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Posted to commits@airflow.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/08/14 04:34:09 UTC
[jira] [Commented] (AIRFLOW-2872) Implement "Ad Hoc Query" in
/www_rbac, and refine existing QueryView()
[ https://issues.apache.org/jira/browse/AIRFLOW-2872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16579249#comment-16579249 ]
ASF GitHub Bot commented on AIRFLOW-2872:
-----------------------------------------
XD-DENG closed pull request #3718: [AIRFLOW-2872] Implement 'Ad Hoc Query' for RBAC and Refine QueryView()
URL: https://github.com/apache/incubator-airflow/pull/3718
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/airflow/www/views.py b/airflow/www/views.py
index 3e41d2d02a..6b3894f106 100644
--- a/airflow/www/views.py
+++ b/airflow/www/views.py
@@ -2200,7 +2200,6 @@ class QueryForm(Form):
hook = db.get_hook()
try:
df = hook.get_pandas_df(wwwutils.limit_sql(sql, QUERY_LIMIT, conn_type=db.conn_type))
- # df = hook.get_pandas_df(sql)
has_data = len(df) > 0
df = df.fillna('')
results = df.to_html(
@@ -2208,7 +2207,7 @@ class QueryForm(Form):
'table', 'table-bordered', 'table-striped', 'no-wrap'],
index=False,
na_rep='',
- ) if has_data else ''
+ ) if (has_data and not csv) else ''
except Exception as e:
flash(str(e), 'error')
error = True
@@ -2221,19 +2220,18 @@ class QueryForm(Form):
if not has_data and error:
flash('No data', 'error')
- if csv:
+ if csv and has_data:
return Response(
response=df.to_csv(index=False),
status=200,
- mimetype="application/text")
+ mimetype="text/csv")
form = QueryForm(request.form, data=data)
session.commit()
return self.render(
'airflow/query.html', form=form,
title="Ad Hoc Query",
- results=results or '',
- has_data=has_data)
+ results=results or '')
class AirflowModelView(ModelView):
diff --git a/airflow/www_rbac/app.py b/airflow/www_rbac/app.py
index 92e5c73881..aa12217afb 100644
--- a/airflow/www_rbac/app.py
+++ b/airflow/www_rbac/app.py
@@ -89,6 +89,11 @@ def init_views(appbuilder):
appbuilder.add_view_no_menu(views.DagModelView())
appbuilder.add_view_no_menu(views.ConfigurationView())
appbuilder.add_view_no_menu(views.VersionView())
+ appbuilder.add_view_no_menu(views.QueryView())
+ appbuilder.add_link("Ad Hoc Query",
+ href='/queryview',
+ category="Data Profiling",
+ category_icon="fa-database")
appbuilder.add_view(views.DagRunModelView,
"DAG Runs",
category="Browse",
diff --git a/airflow/www_rbac/static/js/ace.js b/airflow/www_rbac/static/js/ace.js
new file mode 100644
index 0000000000..b007a0946e
--- /dev/null
+++ b/airflow/www_rbac/static/js/ace.js
@@ -0,0 +1,18297 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Ajax.org B.V. nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/**
+ * Define a module along with a payload
+ * @param module a name for the payload
+ * @param payload a function to call with (require, exports, module) params
+ */
+
+(function() {
+
+var ACE_NAMESPACE = "";
+
+var global = (function() {
+ return this;
+})();
+
+
+if (!ACE_NAMESPACE && typeof requirejs !== "undefined")
+ return;
+
+
+var _define = function(module, deps, payload) {
+ if (typeof module !== 'string') {
+ if (_define.original)
+ _define.original.apply(window, arguments);
+ else {
+ console.error('dropping module because define wasn\'t a string.');
+ console.trace();
+ }
+ return;
+ }
+
+ if (arguments.length == 2)
+ payload = deps;
+
+ if (!_define.modules) {
+ _define.modules = {};
+ _define.payloads = {};
+ }
+
+ _define.payloads[module] = payload;
+ _define.modules[module] = null;
+};
+
+/**
+ * Get at functionality define()ed using the function above
+ */
+var _require = function(parentId, module, callback) {
+ if (Object.prototype.toString.call(module) === "[object Array]") {
+ var params = [];
+ for (var i = 0, l = module.length; i < l; ++i) {
+ var dep = lookup(parentId, module[i]);
+ if (!dep && _require.original)
+ return _require.original.apply(window, arguments);
+ params.push(dep);
+ }
+ if (callback) {
+ callback.apply(null, params);
+ }
+ }
+ else if (typeof module === 'string') {
+ var payload = lookup(parentId, module);
+ if (!payload && _require.original)
+ return _require.original.apply(window, arguments);
+
+ if (callback) {
+ callback();
+ }
+
+ return payload;
+ }
+ else {
+ if (_require.original)
+ return _require.original.apply(window, arguments);
+ }
+};
+
+var normalizeModule = function(parentId, moduleName) {
+ // normalize plugin requires
+ if (moduleName.indexOf("!") !== -1) {
+ var chunks = moduleName.split("!");
+ return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]);
+ }
+ // normalize relative requires
+ if (moduleName.charAt(0) == ".") {
+ var base = parentId.split("/").slice(0, -1).join("/");
+ moduleName = base + "/" + moduleName;
+
+ while(moduleName.indexOf(".") !== -1 && previous != moduleName) {
+ var previous = moduleName;
+ moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
+ }
+ }
+
+ return moduleName;
+};
+
+/**
+ * Internal function to lookup moduleNames and resolve them by calling the
+ * definition function if needed.
+ */
+var lookup = function(parentId, moduleName) {
+
+ moduleName = normalizeModule(parentId, moduleName);
+
+ var module = _define.modules[moduleName];
+ if (!module) {
+ module = _define.payloads[moduleName];
+ if (typeof module === 'function') {
+ var exports = {};
+ var mod = {
+ id: moduleName,
+ uri: '',
+ exports: exports,
+ packaged: true
+ };
+
+ var req = function(module, callback) {
+ return _require(moduleName, module, callback);
+ };
+
+ var returnValue = module(req, exports, mod);
+ exports = returnValue || mod.exports;
+ _define.modules[moduleName] = exports;
+ delete _define.payloads[moduleName];
+ }
+ module = _define.modules[moduleName] = exports || module;
+ }
+ return module;
+};
+
+function exportAce(ns) {
+ var require = function(module, callback) {
+ return _require("", module, callback);
+ };
+
+ var root = global;
+ if (ns) {
+ if (!global[ns])
+ global[ns] = {};
+ root = global[ns];
+ }
+
+ if (!root.define || !root.define.packaged) {
+ _define.original = root.define;
+ root.define = _define;
+ root.define.packaged = true;
+ }
+
+ if (!root.require || !root.require.packaged) {
+ _require.original = root.require;
+ root.require = require;
+ root.require.packaged = true;
+ }
+}
+
+exportAce(ACE_NAMESPACE);
+
+})();
+
+define("ace/lib/regexp",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+ var real = {
+ exec: RegExp.prototype.exec,
+ test: RegExp.prototype.test,
+ match: String.prototype.match,
+ replace: String.prototype.replace,
+ split: String.prototype.split
+ },
+ compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
+ compliantLastIndexIncrement = function () {
+ var x = /^/g;
+ real.test.call(x, "");
+ return !x.lastIndex;
+ }();
+
+ if (compliantLastIndexIncrement && compliantExecNpcg)
+ return;
+ RegExp.prototype.exec = function (str) {
+ var match = real.exec.apply(this, arguments),
+ name, r2;
+ if ( typeof(str) == 'string' && match) {
+ if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
+ r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", ""));
+ real.replace.call(str.slice(match.index), r2, function () {
+ for (var i = 1; i < arguments.length - 2; i++) {
+ if (arguments[i] === undefined)
+ match[i] = undefined;
+ }
+ });
+ }
+ if (this._xregexp && this._xregexp.captureNames) {
+ for (var i = 1; i < match.length; i++) {
+ name = this._xregexp.captureNames[i - 1];
+ if (name)
+ match[name] = match[i];
+ }
+ }
+ if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index))
+ this.lastIndex--;
+ }
+ return match;
+ };
+ if (!compliantLastIndexIncrement) {
+ RegExp.prototype.test = function (str) {
+ var match = real.exec.call(this, str);
+ if (match && this.global && !match[0].length && (this.lastIndex > match.index))
+ this.lastIndex--;
+ return !!match;
+ };
+ }
+
+ function getNativeFlags (regex) {
+ return (regex.global ? "g" : "") +
+ (regex.ignoreCase ? "i" : "") +
+ (regex.multiline ? "m" : "") +
+ (regex.extended ? "x" : "") + // Proposed for ES4; included in AS3
+ (regex.sticky ? "y" : "");
+ }
+
+ function indexOf (array, item, from) {
+ if (Array.prototype.indexOf) // Use the native array method if available
+ return array.indexOf(item, from);
+ for (var i = from || 0; i < array.length; i++) {
+ if (array[i] === item)
+ return i;
+ }
+ return -1;
+ }
+
+});
+
+define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) {
+
+function Empty() {}
+
+if (!Function.prototype.bind) {
+ Function.prototype.bind = function bind(that) { // .length is 1
+ var target = this;
+ if (typeof target != "function") {
+ throw new TypeError("Function.prototype.bind called on incompatible " + target);
+ }
+ var args = slice.call(arguments, 1); // for normal call
+ var bound = function () {
+
+ if (this instanceof bound) {
+
+ var result = target.apply(
+ this,
+ args.concat(slice.call(arguments))
+ );
+ if (Object(result) === result) {
+ return result;
+ }
+ return this;
+
+ } else {
+ return target.apply(
+ that,
+ args.concat(slice.call(arguments))
+ );
+
+ }
+
+ };
+ if(target.prototype) {
+ Empty.prototype = target.prototype;
+ bound.prototype = new Empty();
+ Empty.prototype = null;
+ }
+ return bound;
+ };
+}
+var call = Function.prototype.call;
+var prototypeOfArray = Array.prototype;
+var prototypeOfObject = Object.prototype;
+var slice = prototypeOfArray.slice;
+var _toString = call.bind(prototypeOfObject.toString);
+var owns = call.bind(prototypeOfObject.hasOwnProperty);
+var defineGetter;
+var defineSetter;
+var lookupGetter;
+var lookupSetter;
+var supportsAccessors;
+if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
+ defineGetter = call.bind(prototypeOfObject.__defineGetter__);
+ defineSetter = call.bind(prototypeOfObject.__defineSetter__);
+ lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
+ lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
+}
+if ([1,2].splice(0).length != 2) {
+ if(function() { // test IE < 9 to splice bug - see issue #138
+ function makeArray(l) {
+ var a = new Array(l+2);
+ a[0] = a[1] = 0;
+ return a;
+ }
+ var array = [], lengthBefore;
+
+ array.splice.apply(array, makeArray(20));
+ array.splice.apply(array, makeArray(26));
+
+ lengthBefore = array.length; //46
+ array.splice(5, 0, "XXX"); // add one element
+
+ lengthBefore + 1 == array.length
+
+ if (lengthBefore + 1 == array.length) {
+ return true;// has right splice implementation without bugs
+ }
+ }()) {//IE 6/7
+ var array_splice = Array.prototype.splice;
+ Array.prototype.splice = function(start, deleteCount) {
+ if (!arguments.length) {
+ return [];
+ } else {
+ return array_splice.apply(this, [
+ start === void 0 ? 0 : start,
+ deleteCount === void 0 ? (this.length - start) : deleteCount
+ ].concat(slice.call(arguments, 2)))
+ }
+ };
+ } else {//IE8
+ Array.prototype.splice = function(pos, removeCount){
+ var length = this.length;
+ if (pos > 0) {
+ if (pos > length)
+ pos = length;
+ } else if (pos == void 0) {
+ pos = 0;
+ } else if (pos < 0) {
+ pos = Math.max(length + pos, 0);
+ }
+
+ if (!(pos+removeCount < length))
+ removeCount = length - pos;
+
+ var removed = this.slice(pos, pos+removeCount);
+ var insert = slice.call(arguments, 2);
+ var add = insert.length;
+ if (pos === length) {
+ if (add) {
+ this.push.apply(this, insert);
+ }
+ } else {
+ var remove = Math.min(removeCount, length - pos);
+ var tailOldPos = pos + remove;
+ var tailNewPos = tailOldPos + add - remove;
+ var tailCount = length - tailOldPos;
+ var lengthAfterRemove = length - remove;
+
+ if (tailNewPos < tailOldPos) { // case A
+ for (var i = 0; i < tailCount; ++i) {
+ this[tailNewPos+i] = this[tailOldPos+i];
+ }
+ } else if (tailNewPos > tailOldPos) { // case B
+ for (i = tailCount; i--; ) {
+ this[tailNewPos+i] = this[tailOldPos+i];
+ }
+ } // else, add == remove (nothing to do)
+
+ if (add && pos === lengthAfterRemove) {
+ this.length = lengthAfterRemove; // truncate array
+ this.push.apply(this, insert);
+ } else {
+ this.length = lengthAfterRemove + add; // reserves space
+ for (i = 0; i < add; ++i) {
+ this[pos+i] = insert[i];
+ }
+ }
+ }
+ return removed;
+ };
+ }
+}
+if (!Array.isArray) {
+ Array.isArray = function isArray(obj) {
+ return _toString(obj) == "[object Array]";
+ };
+}
+var boxedString = Object("a"),
+ splitString = boxedString[0] != "a" || !(0 in boxedString);
+
+if (!Array.prototype.forEach) {
+ Array.prototype.forEach = function forEach(fun /*, thisp*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ thisp = arguments[1],
+ i = -1,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(); // TODO message
+ }
+
+ while (++i < length) {
+ if (i in self) {
+ fun.call(thisp, self[i], i, object);
+ }
+ }
+ };
+}
+if (!Array.prototype.map) {
+ Array.prototype.map = function map(fun /*, thisp*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ result = Array(length),
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self)
+ result[i] = fun.call(thisp, self[i], i, object);
+ }
+ return result;
+ };
+}
+if (!Array.prototype.filter) {
+ Array.prototype.filter = function filter(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ result = [],
+ value,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) {
+ value = self[i];
+ if (fun.call(thisp, value, i, object)) {
+ result.push(value);
+ }
+ }
+ }
+ return result;
+ };
+}
+if (!Array.prototype.every) {
+ Array.prototype.every = function every(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && !fun.call(thisp, self[i], i, object)) {
+ return false;
+ }
+ }
+ return true;
+ };
+}
+if (!Array.prototype.some) {
+ Array.prototype.some = function some(fun /*, thisp */) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && fun.call(thisp, self[i], i, object)) {
+ return true;
+ }
+ }
+ return false;
+ };
+}
+if (!Array.prototype.reduce) {
+ Array.prototype.reduce = function reduce(fun /*, initial*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+
+ var i = 0;
+ var result;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i++];
+ break;
+ }
+ if (++i >= length) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ for (; i < length; i++) {
+ if (i in self) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ }
+
+ return result;
+ };
+}
+if (!Array.prototype.reduceRight) {
+ Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
+ var object = toObject(this),
+ self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+
+ var result, i = length - 1;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i--];
+ break;
+ }
+ if (--i < 0) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ do {
+ if (i in this) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ } while (i--);
+
+ return result;
+ };
+}
+if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
+ Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
+ var self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+
+ var i = 0;
+ if (arguments.length > 1) {
+ i = toInteger(arguments[1]);
+ }
+ i = i >= 0 ? i : Math.max(0, length + i);
+ for (; i < length; i++) {
+ if (i in self && self[i] === sought) {
+ return i;
+ }
+ }
+ return -1;
+ };
+}
+if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
+ Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
+ var self = splitString && _toString(this) == "[object String]" ?
+ this.split("") :
+ toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+ var i = length - 1;
+ if (arguments.length > 1) {
+ i = Math.min(i, toInteger(arguments[1]));
+ }
+ i = i >= 0 ? i : length - Math.abs(i);
+ for (; i >= 0; i--) {
+ if (i in self && sought === self[i]) {
+ return i;
+ }
+ }
+ return -1;
+ };
+}
+if (!Object.getPrototypeOf) {
+ Object.getPrototypeOf = function getPrototypeOf(object) {
+ return object.__proto__ || (
+ object.constructor ?
+ object.constructor.prototype :
+ prototypeOfObject
+ );
+ };
+}
+if (!Object.getOwnPropertyDescriptor) {
+ var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
+ "non-object: ";
+ Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
+ if ((typeof object != "object" && typeof object != "function") || object === null)
+ throw new TypeError(ERR_NON_OBJECT + object);
+ if (!owns(object, property))
+ return;
+
+ var descriptor, getter, setter;
+ descriptor = { enumerable: true, configurable: true };
+ if (supportsAccessors) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+
+ var getter = lookupGetter(object, property);
+ var setter = lookupSetter(object, property);
+ object.__proto__ = prototype;
+
+ if (getter || setter) {
+ if (getter) descriptor.get = getter;
+ if (setter) descriptor.set = setter;
+ return descriptor;
+ }
+ }
+ descriptor.value = object[property];
+ return descriptor;
+ };
+}
+if (!Object.getOwnPropertyNames) {
+ Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+ return Object.keys(object);
+ };
+}
+if (!Object.create) {
+ var createEmpty;
+ if (Object.prototype.__proto__ === null) {
+ createEmpty = function () {
+ return { "__proto__": null };
+ };
+ } else {
+ createEmpty = function () {
+ var empty = {};
+ for (var i in empty)
+ empty[i] = null;
+ empty.constructor =
+ empty.hasOwnProperty =
+ empty.propertyIsEnumerable =
+ empty.isPrototypeOf =
+ empty.toLocaleString =
+ empty.toString =
+ empty.valueOf =
+ empty.__proto__ = null;
+ return empty;
+ }
+ }
+
+ Object.create = function create(prototype, properties) {
+ var object;
+ if (prototype === null) {
+ object = createEmpty();
+ } else {
+ if (typeof prototype != "object")
+ throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
+ var Type = function () {};
+ Type.prototype = prototype;
+ object = new Type();
+ object.__proto__ = prototype;
+ }
+ if (properties !== void 0)
+ Object.defineProperties(object, properties);
+ return object;
+ };
+}
+
+function doesDefinePropertyWork(object) {
+ try {
+ Object.defineProperty(object, "sentinel", {});
+ return "sentinel" in object;
+ } catch (exception) {
+ }
+}
+if (Object.defineProperty) {
+ var definePropertyWorksOnObject = doesDefinePropertyWork({});
+ var definePropertyWorksOnDom = typeof document == "undefined" ||
+ doesDefinePropertyWork(document.createElement("div"));
+ if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
+ var definePropertyFallback = Object.defineProperty;
+ }
+}
+
+if (!Object.defineProperty || definePropertyFallback) {
+ var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
+ var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
+ var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
+ "on this javascript engine";
+
+ Object.defineProperty = function defineProperty(object, property, descriptor) {
+ if ((typeof object != "object" && typeof object != "function") || object === null)
+ throw new TypeError(ERR_NON_OBJECT_TARGET + object);
+ if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
+ throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
+ if (definePropertyFallback) {
+ try {
+ return definePropertyFallback.call(Object, object, property, descriptor);
+ } catch (exception) {
+ }
+ }
+ if (owns(descriptor, "value")) {
+
+ if (supportsAccessors && (lookupGetter(object, property) ||
+ lookupSetter(object, property)))
+ {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+ delete object[property];
+ object[property] = descriptor.value;
+ object.__proto__ = prototype;
+ } else {
+ object[property] = descriptor.value;
+ }
+ } else {
+ if (!supportsAccessors)
+ throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
+ if (owns(descriptor, "get"))
+ defineGetter(object, property, descriptor.get);
+ if (owns(descriptor, "set"))
+ defineSetter(object, property, descriptor.set);
+ }
+
+ return object;
+ };
+}
+if (!Object.defineProperties) {
+ Object.defineProperties = function defineProperties(object, properties) {
+ for (var property in properties) {
+ if (owns(properties, property))
+ Object.defineProperty(object, property, properties[property]);
+ }
+ return object;
+ };
+}
+if (!Object.seal) {
+ Object.seal = function seal(object) {
+ return object;
+ };
+}
+if (!Object.freeze) {
+ Object.freeze = function freeze(object) {
+ return object;
+ };
+}
+try {
+ Object.freeze(function () {});
+} catch (exception) {
+ Object.freeze = (function freeze(freezeObject) {
+ return function freeze(object) {
+ if (typeof object == "function") {
+ return object;
+ } else {
+ return freezeObject(object);
+ }
+ };
+ })(Object.freeze);
+}
+if (!Object.preventExtensions) {
+ Object.preventExtensions = function preventExtensions(object) {
+ return object;
+ };
+}
+if (!Object.isSealed) {
+ Object.isSealed = function isSealed(object) {
+ return false;
+ };
+}
+if (!Object.isFrozen) {
+ Object.isFrozen = function isFrozen(object) {
+ return false;
+ };
+}
+if (!Object.isExtensible) {
+ Object.isExtensible = function isExtensible(object) {
+ if (Object(object) === object) {
+ throw new TypeError(); // TODO message
+ }
+ var name = '';
+ while (owns(object, name)) {
+ name += '?';
+ }
+ object[name] = true;
+ var returnValue = owns(object, name);
+ delete object[name];
+ return returnValue;
+ };
+}
+if (!Object.keys) {
+ var hasDontEnumBug = true,
+ dontEnums = [
+ "toString",
+ "toLocaleString",
+ "valueOf",
+ "hasOwnProperty",
+ "isPrototypeOf",
+ "propertyIsEnumerable",
+ "constructor"
+ ],
+ dontEnumsLength = dontEnums.length;
+
+ for (var key in {"toString": null}) {
+ hasDontEnumBug = false;
+ }
+
+ Object.keys = function keys(object) {
+
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ ) {
+ throw new TypeError("Object.keys called on a non-object");
+ }
+
+ var keys = [];
+ for (var name in object) {
+ if (owns(object, name)) {
+ keys.push(name);
+ }
+ }
+
+ if (hasDontEnumBug) {
+ for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
+ var dontEnum = dontEnums[i];
+ if (owns(object, dontEnum)) {
+ keys.push(dontEnum);
+ }
+ }
+ }
+ return keys;
+ };
+
+}
+if (!Date.now) {
+ Date.now = function now() {
+ return new Date().getTime();
+ };
+}
+var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" +
+ "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
+ "\u2029\uFEFF";
+if (!String.prototype.trim || ws.trim()) {
+ ws = "[" + ws + "]";
+ var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
+ trimEndRegexp = new RegExp(ws + ws + "*$");
+ String.prototype.trim = function trim() {
+ return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
+ };
+}
+
+function toInteger(n) {
+ n = +n;
+ if (n !== n) { // isNaN
+ n = 0;
+ } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
+ n = (n > 0 || -1) * Math.floor(Math.abs(n));
+ }
+ return n;
+}
+
+function isPrimitive(input) {
+ var type = typeof input;
+ return (
+ input === null ||
+ type === "undefined" ||
+ type === "boolean" ||
+ type === "number" ||
+ type === "string"
+ );
+}
+
+function toPrimitive(input) {
+ var val, valueOf, toString;
+ if (isPrimitive(input)) {
+ return input;
+ }
+ valueOf = input.valueOf;
+ if (typeof valueOf === "function") {
+ val = valueOf.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ toString = input.toString;
+ if (typeof toString === "function") {
+ val = toString.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ throw new TypeError();
+}
+var toObject = function (o) {
+ if (o == null) { // this matches both null and undefined
+ throw new TypeError("can't convert "+o+" to object");
+ }
+ return Object(o);
+};
+
+});
+
+define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"], function(require, exports, module) {
+"use strict";
+
+require("./regexp");
+require("./es5-shim");
+
+});
+
+define("ace/lib/dom",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+var XHTML_NS = "http://www.w3.org/1999/xhtml";
+
+exports.getDocumentHead = function(doc) {
+ if (!doc)
+ doc = document;
+ return doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement;
+}
+
+exports.createElement = function(tag, ns) {
+ return document.createElementNS ?
+ document.createElementNS(ns || XHTML_NS, tag) :
+ document.createElement(tag);
+};
+
+exports.hasCssClass = function(el, name) {
+ var classes = (el.className || "").split(/\s+/g);
+ return classes.indexOf(name) !== -1;
+};
+exports.addCssClass = function(el, name) {
+ if (!exports.hasCssClass(el, name)) {
+ el.className += " " + name;
+ }
+};
+exports.removeCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g);
+ while (true) {
+ var index = classes.indexOf(name);
+ if (index == -1) {
+ break;
+ }
+ classes.splice(index, 1);
+ }
+ el.className = classes.join(" ");
+};
+
+exports.toggleCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g), add = true;
+ while (true) {
+ var index = classes.indexOf(name);
+ if (index == -1) {
+ break;
+ }
+ add = false;
+ classes.splice(index, 1);
+ }
+ if(add)
+ classes.push(name);
+
+ el.className = classes.join(" ");
+ return add;
+};
+exports.setCssClass = function(node, className, include) {
+ if (include) {
+ exports.addCssClass(node, className);
+ } else {
+ exports.removeCssClass(node, className);
+ }
+};
+
+exports.hasCssString = function(id, doc) {
+ var index = 0, sheets;
+ doc = doc || document;
+
+ if (doc.createStyleSheet && (sheets = doc.styleSheets)) {
+ while (index < sheets.length)
+ if (sheets[index++].owningElement.id === id) return true;
+ } else if ((sheets = doc.getElementsByTagName("style"))) {
+ while (index < sheets.length)
+ if (sheets[index++].id === id) return true;
+ }
+
+ return false;
+};
+
+exports.importCssString = function importCssString(cssText, id, doc) {
+ doc = doc || document;
+ if (id && exports.hasCssString(id, doc))
+ return null;
+
+ var style;
+
+ if (doc.createStyleSheet) {
+ style = doc.createStyleSheet();
+ style.cssText = cssText;
+ if (id)
+ style.owningElement.id = id;
+ } else {
+ style = doc.createElementNS
+ ? doc.createElementNS(XHTML_NS, "style")
+ : doc.createElement("style");
+
+ style.appendChild(doc.createTextNode(cssText));
+ if (id)
+ style.id = id;
+
+ exports.getDocumentHead(doc).appendChild(style);
+ }
+};
+
+exports.importCssStylsheet = function(uri, doc) {
+ if (doc.createStyleSheet) {
+ doc.createStyleSheet(uri);
+ } else {
+ var link = exports.createElement('link');
+ link.rel = 'stylesheet';
+ link.href = uri;
+
+ exports.getDocumentHead(doc).appendChild(link);
+ }
+};
+
+exports.getInnerWidth = function(element) {
+ return (
+ parseInt(exports.computedStyle(element, "paddingLeft"), 10) +
+ parseInt(exports.computedStyle(element, "paddingRight"), 10) +
+ element.clientWidth
+ );
+};
+
+exports.getInnerHeight = function(element) {
+ return (
+ parseInt(exports.computedStyle(element, "paddingTop"), 10) +
+ parseInt(exports.computedStyle(element, "paddingBottom"), 10) +
+ element.clientHeight
+ );
+};
+
+
+if (typeof document == "undefined")
+ return;
+
+if (window.pageYOffset !== undefined) {
+ exports.getPageScrollTop = function() {
+ return window.pageYOffset;
+ };
+
+ exports.getPageScrollLeft = function() {
+ return window.pageXOffset;
+ };
+}
+else {
+ exports.getPageScrollTop = function() {
+ return document.body.scrollTop;
+ };
+
+ exports.getPageScrollLeft = function() {
+ return document.body.scrollLeft;
+ };
+}
+
+if (window.getComputedStyle)
+ exports.computedStyle = function(element, style) {
+ if (style)
+ return (window.getComputedStyle(element, "") || {})[style] || "";
+ return window.getComputedStyle(element, "") || {};
+ };
+else
+ exports.computedStyle = function(element, style) {
+ if (style)
+ return element.currentStyle[style];
+ return element.currentStyle;
+ };
+
+exports.scrollbarWidth = function(document) {
+ var inner = exports.createElement("ace_inner");
+ inner.style.width = "100%";
+ inner.style.minWidth = "0px";
+ inner.style.height = "200px";
+ inner.style.display = "block";
+
+ var outer = exports.createElement("ace_outer");
+ var style = outer.style;
+
+ style.position = "absolute";
+ style.left = "-10000px";
+ style.overflow = "hidden";
+ style.width = "200px";
+ style.minWidth = "0px";
+ style.height = "150px";
+ style.display = "block";
+
+ outer.appendChild(inner);
+
+ var body = document.documentElement;
+ body.appendChild(outer);
+
+ var noScrollbar = inner.offsetWidth;
+
+ style.overflow = "scroll";
+ var withScrollbar = inner.offsetWidth;
+
+ if (noScrollbar == withScrollbar) {
+ withScrollbar = outer.clientWidth;
+ }
+
+ body.removeChild(outer);
+
+ return noScrollbar-withScrollbar;
+};
+exports.setInnerHtml = function(el, innerHtml) {
+ var element = el.cloneNode(false);//document.createElement("div");
+ element.innerHTML = innerHtml;
+ el.parentNode.replaceChild(element, el);
+ return element;
+};
+
+if ("textContent" in document.documentElement) {
+ exports.setInnerText = function(el, innerText) {
+ el.textContent = innerText;
+ };
+
+ exports.getInnerText = function(el) {
+ return el.textContent;
+ };
+}
+else {
+ exports.setInnerText = function(el, innerText) {
+ el.innerText = innerText;
+ };
+
+ exports.getInnerText = function(el) {
+ return el.innerText;
+ };
+}
+
+exports.getParentWindow = function(document) {
+ return document.defaultView || document.parentWindow;
+};
+
+});
+
+define("ace/lib/oop",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+exports.inherits = function(ctor, superCtor) {
+ ctor.super_ = superCtor;
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+};
+
+exports.mixin = function(obj, mixin) {
+ for (var key in mixin) {
+ obj[key] = mixin[key];
+ }
+ return obj;
+};
+
+exports.implement = function(proto, mixin) {
+ exports.mixin(proto, mixin);
+};
+
+});
+
+define("ace/lib/keys",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop"], function(require, exports, module) {
+"use strict";
+
+require("./fixoldbrowsers");
+
+var oop = require("./oop");
+var Keys = (function() {
+ var ret = {
+ MODIFIER_KEYS: {
+ 16: 'Shift', 17: 'Ctrl', 18: 'Alt', 224: 'Meta'
+ },
+
+ KEY_MODS: {
+ "ctrl": 1, "alt": 2, "option" : 2, "shift": 4,
+ "super": 8, "meta": 8, "command": 8, "cmd": 8
+ },
+
+ FUNCTION_KEYS : {
+ 8 : "Backspace",
+ 9 : "Tab",
+ 13 : "Return",
+ 19 : "Pause",
+ 27 : "Esc",
+ 32 : "Space",
+ 33 : "PageUp",
+ 34 : "PageDown",
+ 35 : "End",
+ 36 : "Home",
+ 37 : "Left",
+ 38 : "Up",
+ 39 : "Right",
+ 40 : "Down",
+ 44 : "Print",
+ 45 : "Insert",
+ 46 : "Delete",
+ 96 : "Numpad0",
+ 97 : "Numpad1",
+ 98 : "Numpad2",
+ 99 : "Numpad3",
+ 100: "Numpad4",
+ 101: "Numpad5",
+ 102: "Numpad6",
+ 103: "Numpad7",
+ 104: "Numpad8",
+ 105: "Numpad9",
+ '-13': "NumpadEnter",
+ 112: "F1",
+ 113: "F2",
+ 114: "F3",
+ 115: "F4",
+ 116: "F5",
+ 117: "F6",
+ 118: "F7",
+ 119: "F8",
+ 120: "F9",
+ 121: "F10",
+ 122: "F11",
+ 123: "F12",
+ 144: "Numlock",
+ 145: "Scrolllock"
+ },
+
+ PRINTABLE_KEYS: {
+ 32: ' ', 48: '0', 49: '1', 50: '2', 51: '3', 52: '4', 53: '5',
+ 54: '6', 55: '7', 56: '8', 57: '9', 59: ';', 61: '=', 65: 'a',
+ 66: 'b', 67: 'c', 68: 'd', 69: 'e', 70: 'f', 71: 'g', 72: 'h',
+ 73: 'i', 74: 'j', 75: 'k', 76: 'l', 77: 'm', 78: 'n', 79: 'o',
+ 80: 'p', 81: 'q', 82: 'r', 83: 's', 84: 't', 85: 'u', 86: 'v',
+ 87: 'w', 88: 'x', 89: 'y', 90: 'z', 107: '+', 109: '-', 110: '.',
+ 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`', 219: '[',
+ 220: '\\',221: ']', 222: '\''
+ }
+ };
+ var name, i;
+ for (i in ret.FUNCTION_KEYS) {
+ name = ret.FUNCTION_KEYS[i].toLowerCase();
+ ret[name] = parseInt(i, 10);
+ }
+ for (i in ret.PRINTABLE_KEYS) {
+ name = ret.PRINTABLE_KEYS[i].toLowerCase();
+ ret[name] = parseInt(i, 10);
+ }
+ oop.mixin(ret, ret.MODIFIER_KEYS);
+ oop.mixin(ret, ret.PRINTABLE_KEYS);
+ oop.mixin(ret, ret.FUNCTION_KEYS);
+ ret.enter = ret["return"];
+ ret.escape = ret.esc;
+ ret.del = ret["delete"];
+ ret[173] = '-';
+
+ (function() {
+ var mods = ["cmd", "ctrl", "alt", "shift"];
+ for (var i = Math.pow(2, mods.length); i--;) {
+ ret.KEY_MODS[i] = mods.filter(function(x) {
+ return i & ret.KEY_MODS[x];
+ }).join("-") + "-";
+ }
+ })();
+
+ ret.KEY_MODS[0] = "";
+ ret.KEY_MODS[-1] = "input";
+
+ return ret;
+})();
+oop.mixin(exports, Keys);
+
+exports.keyCodeToString = function(keyCode) {
+ var keyString = Keys[keyCode];
+ if (typeof keyString != "string")
+ keyString = String.fromCharCode(keyCode);
+ return keyString.toLowerCase();
+};
+
+});
+
+define("ace/lib/useragent",["require","exports","module"], function(require, exports, module) {
+"use strict";
+exports.OS = {
+ LINUX: "LINUX",
+ MAC: "MAC",
+ WINDOWS: "WINDOWS"
+};
+exports.getOS = function() {
+ if (exports.isMac) {
+ return exports.OS.MAC;
+ } else if (exports.isLinux) {
+ return exports.OS.LINUX;
+ } else {
+ return exports.OS.WINDOWS;
+ }
+};
+if (typeof navigator != "object")
+ return;
+
+var os = (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase();
+var ua = navigator.userAgent;
+exports.isWin = (os == "win");
+exports.isMac = (os == "mac");
+exports.isLinux = (os == "linux");
+exports.isIE =
+ (navigator.appName == "Microsoft Internet Explorer" || navigator.appName.indexOf("MSAppHost") >= 0)
+ ? parseFloat((ua.match(/(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1])
+ : parseFloat((ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/)||[])[1]); // for ie
+
+exports.isOldIE = exports.isIE && exports.isIE < 9;
+exports.isGecko = exports.isMozilla = (window.Controllers || window.controllers) && window.navigator.product === "Gecko";
+exports.isOldGecko = exports.isGecko && parseInt((ua.match(/rv\:(\d+)/)||[])[1], 10) < 4;
+exports.isOpera = window.opera && Object.prototype.toString.call(window.opera) == "[object Opera]";
+exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
+
+exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;
+
+exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
+
+exports.isIPad = ua.indexOf("iPad") >= 0;
+
+exports.isTouchPad = ua.indexOf("TouchPad") >= 0;
+
+exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;
+
+});
+
+define("ace/lib/event",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
+"use strict";
+
+var keys = require("./keys");
+var useragent = require("./useragent");
+
+exports.addListener = function(elem, type, callback) {
+ if (elem.addEventListener) {
+ return elem.addEventListener(type, callback, false);
+ }
+ if (elem.attachEvent) {
+ var wrapper = function() {
+ callback.call(elem, window.event);
+ };
+ callback._wrapper = wrapper;
+ elem.attachEvent("on" + type, wrapper);
+ }
+};
+
+exports.removeListener = function(elem, type, callback) {
+ if (elem.removeEventListener) {
+ return elem.removeEventListener(type, callback, false);
+ }
+ if (elem.detachEvent) {
+ elem.detachEvent("on" + type, callback._wrapper || callback);
+ }
+};
+exports.stopEvent = function(e) {
+ exports.stopPropagation(e);
+ exports.preventDefault(e);
+ return false;
+};
+
+exports.stopPropagation = function(e) {
+ if (e.stopPropagation)
+ e.stopPropagation();
+ else
+ e.cancelBubble = true;
+};
+
+exports.preventDefault = function(e) {
+ if (e.preventDefault)
+ e.preventDefault();
+ else
+ e.returnValue = false;
+};
+exports.getButton = function(e) {
+ if (e.type == "dblclick")
+ return 0;
+ if (e.type == "contextmenu" || (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey)))
+ return 2;
+ if (e.preventDefault) {
+ return e.button;
+ }
+ else {
+ return {1:0, 2:2, 4:1}[e.button];
+ }
+};
+
+exports.capture = function(el, eventHandler, releaseCaptureHandler) {
+ function onMouseUp(e) {
+ eventHandler && eventHandler(e);
+ releaseCaptureHandler && releaseCaptureHandler(e);
+
+ exports.removeListener(document, "mousemove", eventHandler, true);
+ exports.removeListener(document, "mouseup", onMouseUp, true);
+ exports.removeListener(document, "dragstart", onMouseUp, true);
+ }
+
+ exports.addListener(document, "mousemove", eventHandler, true);
+ exports.addListener(document, "mouseup", onMouseUp, true);
+ exports.addListener(document, "dragstart", onMouseUp, true);
+
+ return onMouseUp;
+};
+
+exports.addMouseWheelListener = function(el, callback) {
+ if ("onmousewheel" in el) {
+ exports.addListener(el, "mousewheel", function(e) {
+ var factor = 8;
+ if (e.wheelDeltaX !== undefined) {
+ e.wheelX = -e.wheelDeltaX / factor;
+ e.wheelY = -e.wheelDeltaY / factor;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = -e.wheelDelta / factor;
+ }
+ callback(e);
+ });
+ } else if ("onwheel" in el) {
+ exports.addListener(el, "wheel", function(e) {
+ var factor = 0.35;
+ switch (e.deltaMode) {
+ case e.DOM_DELTA_PIXEL:
+ e.wheelX = e.deltaX * factor || 0;
+ e.wheelY = e.deltaY * factor || 0;
+ break;
+ case e.DOM_DELTA_LINE:
+ case e.DOM_DELTA_PAGE:
+ e.wheelX = (e.deltaX || 0) * 5;
+ e.wheelY = (e.deltaY || 0) * 5;
+ break;
+ }
+
+ callback(e);
+ });
+ } else {
+ exports.addListener(el, "DOMMouseScroll", function(e) {
+ if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
+ e.wheelX = (e.detail || 0) * 5;
+ e.wheelY = 0;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = (e.detail || 0) * 5;
+ }
+ callback(e);
+ });
+ }
+};
+
+exports.addMultiMouseDownListener = function(el, timeouts, eventHandler, callbackName) {
+ var clicks = 0;
+ var startX, startY, timer;
+ var eventNames = {
+ 2: "dblclick",
+ 3: "tripleclick",
+ 4: "quadclick"
+ };
+
+ exports.addListener(el, "mousedown", function(e) {
+ if (exports.getButton(e) !== 0) {
+ clicks = 0;
+ } else if (e.detail > 1) {
+ clicks++;
+ if (clicks > 4)
+ clicks = 1;
+ } else {
+ clicks = 1;
+ }
+ if (useragent.isIE) {
+ var isNewClick = Math.abs(e.clientX - startX) > 5 || Math.abs(e.clientY - startY) > 5;
+ if (!timer || isNewClick)
+ clicks = 1;
+ if (timer)
+ clearTimeout(timer);
+ timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
+
+ if (clicks == 1) {
+ startX = e.clientX;
+ startY = e.clientY;
+ }
+ }
+
+ e._clicks = clicks;
+
+ eventHandler[callbackName]("mousedown", e);
+
+ if (clicks > 4)
+ clicks = 0;
+ else if (clicks > 1)
+ return eventHandler[callbackName](eventNames[clicks], e);
+ });
+
+ if (useragent.isOldIE) {
+ exports.addListener(el, "dblclick", function(e) {
+ clicks = 2;
+ if (timer)
+ clearTimeout(timer);
+ timer = setTimeout(function() {timer = null}, timeouts[clicks - 1] || 600);
+ eventHandler[callbackName]("mousedown", e);
+ eventHandler[callbackName](eventNames[clicks], e);
+ });
+ }
+};
+
+var getModifierHash = useragent.isMac && useragent.isOpera && !("KeyboardEvent" in window)
+ ? function(e) {
+ return 0 | (e.metaKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.ctrlKey ? 8 : 0);
+ }
+ : function(e) {
+ return 0 | (e.ctrlKey ? 1 : 0) | (e.altKey ? 2 : 0) | (e.shiftKey ? 4 : 0) | (e.metaKey ? 8 : 0);
+ };
+
+exports.getModifierString = function(e) {
+ return keys.KEY_MODS[getModifierHash(e)];
+};
+
+function normalizeCommandKeys(callback, e, keyCode) {
+ var hashId = getModifierHash(e);
+
+ if (!useragent.isMac && pressedKeys) {
+ if (pressedKeys[91] || pressedKeys[92])
+ hashId |= 8;
+ if (pressedKeys.altGr) {
+ if ((3 & hashId) != 3)
+ pressedKeys.altGr = 0;
+ else
+ return;
+ }
+ if (keyCode === 18 || keyCode === 17) {
+ var location = "location" in e ? e.location : e.keyLocation;
+ if (keyCode === 17 && location === 1) {
+ ts = e.timeStamp;
+ } else if (keyCode === 18 && hashId === 3 && location === 2) {
+ var dt = -ts;
+ ts = e.timeStamp;
+ dt += ts;
+ if (dt < 3)
+ pressedKeys.altGr = true;
+ }
+ }
+ }
+
+ if (keyCode in keys.MODIFIER_KEYS) {
+ switch (keys.MODIFIER_KEYS[keyCode]) {
+ case "Alt":
+ hashId = 2;
+ break;
+ case "Shift":
+ hashId = 4;
+ break;
+ case "Ctrl":
+ hashId = 1;
+ break;
+ default:
+ hashId = 8;
+ break;
+ }
+ keyCode = -1;
+ }
+
+ if (hashId & 8 && (keyCode === 91 || keyCode === 93)) {
+ keyCode = -1;
+ }
+
+ if (!hashId && keyCode === 13) {
+ var location = "location" in e ? e.location : e.keyLocation;
+ if (location === 3) {
+ callback(e, hashId, -keyCode);
+ if (e.defaultPrevented)
+ return;
+ }
+ }
+
+ if (useragent.isChromeOS && hashId & 8) {
+ callback(e, hashId, keyCode);
+ if (e.defaultPrevented)
+ return;
+ else
+ hashId &= ~8;
+ }
+ if (!hashId && !(keyCode in keys.FUNCTION_KEYS) && !(keyCode in keys.PRINTABLE_KEYS)) {
+ return false;
+ }
+
+ return callback(e, hashId, keyCode);
+}
+
+var pressedKeys = null;
+var ts = 0;
+exports.addCommandKeyListener = function(el, callback) {
+ var addListener = exports.addListener;
+ if (useragent.isOldGecko || (useragent.isOpera && !("KeyboardEvent" in window))) {
+ var lastKeyDownKeyCode = null;
+ addListener(el, "keydown", function(e) {
+ lastKeyDownKeyCode = e.keyCode;
+ });
+ addListener(el, "keypress", function(e) {
+ return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
+ });
+ } else {
+ var lastDefaultPrevented = null;
+
+ addListener(el, "keydown", function(e) {
+ pressedKeys[e.keyCode] = true;
+ var result = normalizeCommandKeys(callback, e, e.keyCode);
+ lastDefaultPrevented = e.defaultPrevented;
+ return result;
+ });
+
+ addListener(el, "keypress", function(e) {
+ if (lastDefaultPrevented && (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
+ exports.stopEvent(e);
+ lastDefaultPrevented = null;
+ }
+ });
+
+ addListener(el, "keyup", function(e) {
+ pressedKeys[e.keyCode] = null;
+ });
+
+ if (!pressedKeys) {
+ pressedKeys = Object.create(null);
+ addListener(window, "focus", function(e) {
+ pressedKeys = Object.create(null);
+ });
+ }
+ }
+};
+
+if (window.postMessage && !useragent.isOldIE) {
+ var postMessageId = 1;
+ exports.nextTick = function(callback, win) {
+ win = win || window;
+ var messageName = "zero-timeout-message-" + postMessageId;
+ exports.addListener(win, "message", function listener(e) {
+ if (e.data == messageName) {
+ exports.stopPropagation(e);
+ exports.removeListener(win, "message", listener);
+ callback();
+ }
+ });
+ win.postMessage(messageName, "*");
+ };
+}
+
+
+exports.nextFrame = window.requestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ window.oRequestAnimationFrame;
+
+if (exports.nextFrame)
+ exports.nextFrame = exports.nextFrame.bind(window);
+else
+ exports.nextFrame = function(callback) {
+ setTimeout(callback, 17);
+ };
+});
+
+define("ace/lib/lang",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+exports.last = function(a) {
+ return a[a.length - 1];
+};
+
+exports.stringReverse = function(string) {
+ return string.split("").reverse().join("");
+};
+
+exports.stringRepeat = function (string, count) {
+ var result = '';
+ while (count > 0) {
+ if (count & 1)
+ result += string;
+
+ if (count >>= 1)
+ string += string;
+ }
+ return result;
+};
+
+var trimBeginRegexp = /^\s\s*/;
+var trimEndRegexp = /\s\s*$/;
+
+exports.stringTrimLeft = function (string) {
+ return string.replace(trimBeginRegexp, '');
+};
+
+exports.stringTrimRight = function (string) {
+ return string.replace(trimEndRegexp, '');
+};
+
+exports.copyObject = function(obj) {
+ var copy = {};
+ for (var key in obj) {
+ copy[key] = obj[key];
+ }
+ return copy;
+};
+
+exports.copyArray = function(array){
+ var copy = [];
+ for (var i=0, l=array.length; i<l; i++) {
+ if (array[i] && typeof array[i] == "object")
+ copy[i] = this.copyObject( array[i] );
+ else
+ copy[i] = array[i];
+ }
+ return copy;
+};
+
+exports.deepCopy = function (obj) {
+ if (typeof obj !== "object" || !obj)
+ return obj;
+ var cons = obj.constructor;
+ if (cons === RegExp)
+ return obj;
+
+ var copy = cons();
+ for (var key in obj) {
+ if (typeof obj[key] === "object") {
+ copy[key] = exports.deepCopy(obj[key]);
+ } else {
+ copy[key] = obj[key];
+ }
+ }
+ return copy;
+};
+
+exports.arrayToMap = function(arr) {
+ var map = {};
+ for (var i=0; i<arr.length; i++) {
+ map[arr[i]] = 1;
+ }
+ return map;
+
+};
+
+exports.createMap = function(props) {
+ var map = Object.create(null);
+ for (var i in props) {
+ map[i] = props[i];
+ }
+ return map;
+};
+exports.arrayRemove = function(array, value) {
+ for (var i = 0; i <= array.length; i++) {
+ if (value === array[i]) {
+ array.splice(i, 1);
+ }
+ }
+};
+
+exports.escapeRegExp = function(str) {
+ return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
+};
+
+exports.escapeHTML = function(str) {
+ return str.replace(/&/g, "&").replace(/"/g, """).replace(/'/g, "'").replace(/</g, "<");
+};
+
+exports.getMatchOffsets = function(string, regExp) {
+ var matches = [];
+
+ string.replace(regExp, function(str) {
+ matches.push({
+ offset: arguments[arguments.length-2],
+ length: str.length
+ });
+ });
+
+ return matches;
+};
+exports.deferredCall = function(fcn) {
+ var timer = null;
+ var callback = function() {
+ timer = null;
+ fcn();
+ };
+
+ var deferred = function(timeout) {
+ deferred.cancel();
+ timer = setTimeout(callback, timeout || 0);
+ return deferred;
+ };
+
+ deferred.schedule = deferred;
+
+ deferred.call = function() {
+ this.cancel();
+ fcn();
+ return deferred;
+ };
+
+ deferred.cancel = function() {
+ clearTimeout(timer);
+ timer = null;
+ return deferred;
+ };
+
+ deferred.isPending = function() {
+ return timer;
+ };
+
+ return deferred;
+};
+
+
+exports.delayedCall = function(fcn, defaultTimeout) {
+ var timer = null;
+ var callback = function() {
+ timer = null;
+ fcn();
+ };
+
+ var _self = function(timeout) {
+ if (timer == null)
+ timer = setTimeout(callback, timeout || defaultTimeout);
+ };
+
+ _self.delay = function(timeout) {
+ timer && clearTimeout(timer);
+ timer = setTimeout(callback, timeout || defaultTimeout);
+ };
+ _self.schedule = _self;
+
+ _self.call = function() {
+ this.cancel();
+ fcn();
+ };
+
+ _self.cancel = function() {
+ timer && clearTimeout(timer);
+ timer = null;
+ };
+
+ _self.isPending = function() {
+ return timer;
+ };
+
+ return _self;
+};
+});
+
+define("ace/keyboard/textinput",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/lib/dom","ace/lib/lang"], function(require, exports, module) {
+"use strict";
+
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+var dom = require("../lib/dom");
+var lang = require("../lib/lang");
+var BROKEN_SETDATA = useragent.isChrome < 18;
+var USE_IE_MIME_TYPE = useragent.isIE;
+
+var TextInput = function(parentNode, host) {
+ var text = dom.createElement("textarea");
+ text.className = "ace_text-input";
+
+ if (useragent.isTouchPad)
+ text.setAttribute("x-palm-disable-auto-cap", true);
+
+ text.setAttribute("wrap", "off");
+ text.setAttribute("autocorrect", "off");
+ text.setAttribute("autocapitalize", "off");
+ text.setAttribute("spellcheck", false);
+
+ text.style.opacity = "0";
+ if (useragent.isOldIE) text.style.top = "-100px";
+ parentNode.insertBefore(text, parentNode.firstChild);
+
+ var PLACEHOLDER = "\x01\x01";
+
+ var copied = false;
+ var pasted = false;
+ var inComposition = false;
+ var tempStyle = '';
+ var isSelectionEmpty = true;
+ try { var isFocused = document.activeElement === text; } catch(e) {}
+
+ event.addListener(text, "blur", function(e) {
+ host.onBlur(e);
+ isFocused = false;
+ });
+ event.addListener(text, "focus", function(e) {
+ isFocused = true;
+ host.onFocus(e);
+ resetSelection();
+ });
+ this.focus = function() {
+ text.style.position = "fixed";
+ text.style.top = "-10000000px";
+ text.focus();
+ setTimeout(function() {
+ text.style.position = "";
+ }, 0);
+ };
+ this.blur = function() { text.blur(); };
+ this.isFocused = function() {
+ return isFocused;
+ };
+ var syncSelection = lang.delayedCall(function() {
+ isFocused && resetSelection(isSelectionEmpty);
+ });
+ var syncValue = lang.delayedCall(function() {
+ if (!inComposition) {
+ text.value = PLACEHOLDER;
+ isFocused && resetSelection();
+ }
+ });
+
+ function resetSelection(isEmpty) {
+ if (inComposition)
+ return;
+ if (inputHandler) {
+ selectionStart = 0;
+ selectionEnd = isEmpty ? 0 : text.value.length - 1;
+ } else {
+ var selectionStart = isEmpty ? 2 : 1;
+ var selectionEnd = 2;
+ }
+ try {
+ text.setSelectionRange(selectionStart, selectionEnd);
+ } catch(e){}
+ }
+
+ function resetValue() {
+ if (inComposition)
+ return;
+ text.value = PLACEHOLDER;
+ if (useragent.isWebKit)
+ syncValue.schedule();
+ }
+
+ useragent.isWebKit || host.addEventListener('changeSelection', function() {
+ if (host.selection.isEmpty() != isSelectionEmpty) {
+ isSelectionEmpty = !isSelectionEmpty;
+ syncSelection.schedule();
+ }
+ });
+
+ resetValue();
+ if (isFocused)
+ host.onFocus();
+
+
+ var isAllSelected = function(text) {
+ return text.selectionStart === 0 && text.selectionEnd === text.value.length;
+ };
+ if (!text.setSelectionRange && text.createTextRange) {
+ text.setSelectionRange = function(selectionStart, selectionEnd) {
+ var range = this.createTextRange();
+ range.collapse(true);
+ range.moveStart('character', selectionStart);
+ range.moveEnd('character', selectionEnd);
+ range.select();
+ };
+ isAllSelected = function(text) {
+ try {
+ var range = text.ownerDocument.selection.createRange();
+ }catch(e) {}
+ if (!range || range.parentElement() != text) return false;
+ return range.text == text.value;
+ }
+ }
+ if (useragent.isOldIE) {
+ var inPropertyChange = false;
+ var onPropertyChange = function(e){
+ if (inPropertyChange)
+ return;
+ var data = text.value;
+ if (inComposition || !data || data == PLACEHOLDER)
+ return;
+ if (e && data == PLACEHOLDER[0])
+ return syncProperty.schedule();
+
+ sendText(data);
+ inPropertyChange = true;
+ resetValue();
+ inPropertyChange = false;
+ };
+ var syncProperty = lang.delayedCall(onPropertyChange);
+ event.addListener(text, "propertychange", onPropertyChange);
+
+ var keytable = { 13:1, 27:1 };
+ event.addListener(text, "keyup", function (e) {
+ if (inComposition && (!text.value || keytable[e.keyCode]))
+ setTimeout(onCompositionEnd, 0);
+ if ((text.value.charCodeAt(0)||0) < 129) {
+ return syncProperty.call();
+ }
+ inComposition ? onCompositionUpdate() : onCompositionStart();
+ });
+ event.addListener(text, "keydown", function (e) {
+ syncProperty.schedule(50);
+ });
+ }
+
+ var onSelect = function(e) {
+ if (copied) {
+ copied = false;
+ } else if (isAllSelected(text)) {
+ host.selectAll();
+ resetSelection();
+ } else if (inputHandler) {
+ resetSelection(host.selection.isEmpty());
+ }
+ };
+
+ var inputHandler = null;
+ this.setInputHandler = function(cb) {inputHandler = cb};
+ this.getInputHandler = function() {return inputHandler};
+ var afterContextMenu = false;
+
+ var sendText = function(data) {
+ if (inputHandler) {
+ data = inputHandler(data);
+ inputHandler = null;
+ }
+ if (pasted) {
+ resetSelection();
+ if (data)
+ host.onPaste(data);
+ pasted = false;
+ } else if (data == PLACEHOLDER.charAt(0)) {
+ if (afterContextMenu)
+ host.execCommand("del", {source: "ace"});
+ else // some versions of android do not fire keydown when pressing backspace
+ host.execCommand("backspace", {source: "ace"});
+ } else {
+ if (data.substring(0, 2) == PLACEHOLDER)
+ data = data.substr(2);
+ else if (data.charAt(0) == PLACEHOLDER.charAt(0))
+ data = data.substr(1);
+ else if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
+ data = data.slice(0, -1);
+ if (data.charAt(data.length - 1) == PLACEHOLDER.charAt(0))
+ data = data.slice(0, -1);
+
+ if (data)
+ host.onTextInput(data);
+ }
+ if (afterContextMenu)
+ afterContextMenu = false;
+ };
+ var onInput = function(e) {
+ if (inComposition)
+ return;
+ var data = text.value;
+ sendText(data);
+ resetValue();
+ };
+
+ var handleClipboardData = function(e, data) {
+ var clipboardData = e.clipboardData || window.clipboardData;
+ if (!clipboardData || BROKEN_SETDATA)
+ return;
+ var mime = USE_IE_MIME_TYPE ? "Text" : "text/plain";
+ if (data) {
+ return clipboardData.setData(mime, data) !== false;
+ } else {
+ return clipboardData.getData(mime);
+ }
+ };
+
+ var doCopy = function(e, isCut) {
+ var data = host.getCopyText();
+ if (!data)
+ return event.preventDefault(e);
+
+ if (handleClipboardData(e, data)) {
+ isCut ? host.onCut() : host.onCopy();
+ event.preventDefault(e);
+ } else {
+ copied = true;
+ text.value = data;
+ text.select();
+ setTimeout(function(){
+ copied = false;
+ resetValue();
+ resetSelection();
+ isCut ? host.onCut() : host.onCopy();
+ });
+ }
+ };
+
+ var onCut = function(e) {
+ doCopy(e, true);
+ };
+
+ var onCopy = function(e) {
+ doCopy(e, false);
+ };
+
+ var onPaste = function(e) {
+ var data = handleClipboardData(e);
+ if (typeof data == "string") {
+ if (data)
+ host.onPaste(data);
+ if (useragent.isIE)
+ setTimeout(resetSelection);
+ event.preventDefault(e);
+ }
+ else {
+ text.value = "";
+ pasted = true;
+ }
+ };
+
+ event.addCommandKeyListener(text, host.onCommandKey.bind(host));
+
+ event.addListener(text, "select", onSelect);
+
+ event.addListener(text, "input", onInput);
+
+ event.addListener(text, "cut", onCut);
+ event.addListener(text, "copy", onCopy);
+ event.addListener(text, "paste", onPaste);
+ if (!('oncut' in text) || !('oncopy' in text) || !('onpaste' in text)){
+ event.addListener(parentNode, "keydown", function(e) {
+ if ((useragent.isMac && !e.metaKey) || !e.ctrlKey)
+ return;
+
+ switch (e.keyCode) {
+ case 67:
+ onCopy(e);
+ break;
+ case 86:
+ onPaste(e);
+ break;
+ case 88:
+ onCut(e);
+ break;
+ }
+ });
+ }
+ var onCompositionStart = function(e) {
+ if (inComposition || !host.onCompositionStart || host.$readOnly)
+ return;
+ inComposition = {};
+ host.onCompositionStart();
+ setTimeout(onCompositionUpdate, 0);
+ host.on("mousedown", onCompositionEnd);
+ if (!host.selection.isEmpty()) {
+ host.insert("");
+ host.session.markUndoGroup();
+ host.selection.clearSelection();
+ }
+ host.session.markUndoGroup();
+ };
+
+ var onCompositionUpdate = function() {
+ if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
+ return;
+ var val = text.value.replace(/\x01/g, "");
+ if (inComposition.lastValue === val) return;
+
+ host.onCompositionUpdate(val);
+ if (inComposition.lastValue)
+ host.undo();
+ inComposition.lastValue = val;
+ if (inComposition.lastValue) {
+ var r = host.selection.getRange();
+ host.insert(inComposition.lastValue);
+ host.session.markUndoGroup();
+ inComposition.range = host.selection.getRange();
+ host.selection.setRange(r);
+ host.selection.clearSelection();
+ }
+ };
+
+ var onCompositionEnd = function(e) {
+ if (!host.onCompositionEnd || host.$readOnly) return;
+ var c = inComposition;
+ inComposition = false;
+ var timer = setTimeout(function() {
+ timer = null;
+ var str = text.value.replace(/\x01/g, "");
+ if (inComposition)
+ return;
+ else if (str == c.lastValue)
+ resetValue();
+ else if (!c.lastValue && str) {
+ resetValue();
+ sendText(str);
+ }
+ });
+ inputHandler = function compositionInputHandler(str) {
+ if (timer)
+ clearTimeout(timer);
+ str = str.replace(/\x01/g, "");
+ if (str == c.lastValue)
+ return "";
+ if (c.lastValue && timer)
+ host.undo();
+ return str;
+ };
+ host.onCompositionEnd();
+ host.removeListener("mousedown", onCompositionEnd);
+ if (e.type == "compositionend" && c.range) {
+ host.selection.setRange(c.range);
+ }
+ };
+
+
+
+ var syncComposition = lang.delayedCall(onCompositionUpdate, 50);
+
+ event.addListener(text, "compositionstart", onCompositionStart);
+ if (useragent.isGecko) {
+ event.addListener(text, "text", function(){syncComposition.schedule()});
+ } else {
+ event.addListener(text, "keyup", function(){syncComposition.schedule()});
+ event.addListener(text, "keydown", function(){syncComposition.schedule()});
+ }
+ event.addListener(text, "compositionend", onCompositionEnd);
+
+ this.getElement = function() {
+ return text;
+ };
+
+ this.setReadOnly = function(readOnly) {
+ text.readOnly = readOnly;
+ };
+
+ this.onContextMenu = function(e) {
+ afterContextMenu = true;
+ resetSelection(host.selection.isEmpty());
+ host._emit("nativecontextmenu", {target: host, domEvent: e});
+ this.moveToMouse(e, true);
+ };
+
+ this.moveToMouse = function(e, bringToFront) {
+ if (!bringToFront && useragent.isOldIE)
+ return;
+ if (!tempStyle)
+ tempStyle = text.style.cssText;
+ text.style.cssText = (bringToFront ? "z-index:100000;" : "")
+ + "height:" + text.style.height + ";"
+ + (useragent.isIE ? "opacity:0.1;" : "");
+
+ var rect = host.container.getBoundingClientRect();
+ var style = dom.computedStyle(host.container);
+ var top = rect.top + (parseInt(style.borderTopWidth) || 0);
+ var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
+ var maxTop = rect.bottom - top - text.clientHeight -2;
+ var move = function(e) {
+ text.style.left = e.clientX - left - 2 + "px";
+ text.style.top = Math.min(e.clientY - top - 2, maxTop) + "px";
+ };
+ move(e);
+
+ if (e.type != "mousedown")
+ return;
+
+ if (host.renderer.$keepTextAreaAtCursor)
+ host.renderer.$keepTextAreaAtCursor = null;
+ if (useragent.isWin && !useragent.isOldIE)
+ event.capture(host.container, move, onContextMenuClose);
+ };
+
+ this.onContextMenuClose = onContextMenuClose;
+ var closeTimeout;
+ function onContextMenuClose() {
+ clearTimeout(closeTimeout)
+ closeTimeout = setTimeout(function () {
+ if (tempStyle) {
+ text.style.cssText = tempStyle;
+ tempStyle = '';
+ }
+ if (host.renderer.$keepTextAreaAtCursor == null) {
+ host.renderer.$keepTextAreaAtCursor = true;
+ host.renderer.$moveTextAreaToCursor();
+ }
+ }, useragent.isOldIE ? 200 : 0);
+ }
+
+ var onContextMenu = function(e) {
+ host.textInput.onContextMenu(e);
+ onContextMenuClose();
+ };
+ event.addListener(host.renderer.scroller, "contextmenu", onContextMenu);
+ event.addListener(text, "contextmenu", onContextMenu);
+};
+
+exports.TextInput = TextInput;
+});
+
+define("ace/mouse/default_handlers",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
+"use strict";
+
+var dom = require("../lib/dom");
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+
+var DRAG_OFFSET = 0; // pixels
+
+function DefaultHandlers(mouseHandler) {
+ mouseHandler.$clickSelection = null;
+
+ var editor = mouseHandler.editor;
+ editor.setDefaultHandler("mousedown", this.onMouseDown.bind(mouseHandler));
+ editor.setDefaultHandler("dblclick", this.onDoubleClick.bind(mouseHandler));
+ editor.setDefaultHandler("tripleclick", this.onTripleClick.bind(mouseHandler));
+ editor.setDefaultHandler("quadclick", this.onQuadClick.bind(mouseHandler));
+ editor.setDefaultHandler("mousewheel", this.onMouseWheel.bind(mouseHandler));
+
+ var exports = ["select", "startSelect", "selectEnd", "selectAllEnd", "selectByWordsEnd",
+ "selectByLinesEnd", "dragWait", "dragWaitEnd", "focusWait"];
+
+ exports.forEach(function(x) {
+ mouseHandler[x] = this[x];
+ }, this);
+
+ mouseHandler.selectByLines = this.extendSelectionBy.bind(mouseHandler, "getLineRange");
+ mouseHandler.selectByWords = this.extendSelectionBy.bind(mouseHandler, "getWordRange");
+}
+
+(function() {
+
+ this.onMouseDown = function(ev) {
+ var inSelection = ev.inSelection();
+ var pos = ev.getDocumentPosition();
+ this.mousedownEvent = ev;
+ var editor = this.editor;
+
+ var button = ev.getButton();
+ if (button !== 0) {
+ var selectionRange = editor.getSelectionRange();
+ var selectionEmpty = selectionRange.isEmpty();
+ editor.$blockScrolling++;
+ if (selectionEmpty)
+ editor.selection.moveToPosition(pos);
+ editor.$blockScrolling--;
+ editor.textInput.onContextMenu(ev.domEvent);
+ return; // stopping event here breaks contextmenu on ff mac
+ }
+
+ this.mousedownEvent.time = Date.now();
+ if (inSelection && !editor.isFocused()) {
+ editor.focus();
+ if (this.$focusTimout && !this.$clickSelection && !editor.inMultiSelectMode) {
+ this.setState("focusWait");
+ this.captureMouse(ev);
+ return;
+ }
+ }
+
+ this.captureMouse(ev);
+ this.startSelect(pos, ev.domEvent._clicks > 1);
+ return ev.preventDefault();
+ };
+
+ this.startSelect = function(pos, waitForClickSelection) {
+ pos = pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
+ var editor = this.editor;
+ editor.$blockScrolling++;
+ if (this.mousedownEvent.getShiftKey())
+ editor.selection.selectToPosition(pos);
+ else if (!waitForClickSelection)
+ editor.selection.moveToPosition(pos);
+ if (!waitForClickSelection)
+ this.select();
+ if (editor.renderer.scroller.setCapture) {
+ editor.renderer.scroller.setCapture();
+ }
+ editor.setStyle("ace_selecting");
+ this.setState("select");
+ editor.$blockScrolling--;
+ };
+
+ this.select = function() {
+ var anchor, editor = this.editor;
+ var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
+ editor.$blockScrolling++;
+ if (this.$clickSelection) {
+ var cmp = this.$clickSelection.comparePoint(cursor);
+
+ if (cmp == -1) {
+ anchor = this.$clickSelection.end;
+ } else if (cmp == 1) {
+ anchor = this.$clickSelection.start;
+ } else {
+ var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
+ cursor = orientedRange.cursor;
+ anchor = orientedRange.anchor;
+ }
+ editor.selection.setSelectionAnchor(anchor.row, anchor.column);
+ }
+ editor.selection.selectToPosition(cursor);
+ editor.$blockScrolling--;
+ editor.renderer.scrollCursorIntoView();
+ };
+
+ this.extendSelectionBy = function(unitName) {
+ var anchor, editor = this.editor;
+ var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
+ var range = editor.selection[unitName](cursor.row, cursor.column);
+ editor.$blockScrolling++;
+ if (this.$clickSelection) {
+ var cmpStart = this.$clickSelection.comparePoint(range.start);
+ var cmpEnd = this.$clickSelection.comparePoint(range.end);
+
+ if (cmpStart == -1 && cmpEnd <= 0) {
+ anchor = this.$clickSelection.end;
+ if (range.end.row != cursor.row || range.end.column != cursor.column)
+ cursor = range.start;
+ } else if (cmpEnd == 1 && cmpStart >= 0) {
+ anchor = this.$clickSelection.start;
+ if (range.start.row != cursor.row || range.start.column != cursor.column)
+ cursor = range.end;
+ } else if (cmpStart == -1 && cmpEnd == 1) {
+ cursor = range.end;
+ anchor = range.start;
+ } else {
+ var orientedRange = calcRangeOrientation(this.$clickSelection, cursor);
+ cursor = orientedRange.cursor;
+ anchor = orientedRange.anchor;
+ }
+ editor.selection.setSelectionAnchor(anchor.row, anchor.column);
+ }
+ editor.selection.selectToPosition(cursor);
+ editor.$blockScrolling--;
+ editor.renderer.scrollCursorIntoView();
+ };
+
+ this.selectEnd =
+ this.selectAllEnd =
+ this.selectByWordsEnd =
+ this.selectByLinesEnd = function() {
+ this.$clickSelection = null;
+ this.editor.unsetStyle("ace_selecting");
+ if (this.editor.renderer.scroller.releaseCapture) {
+ this.editor.renderer.scroller.releaseCapture();
+ }
+ };
+
+ this.focusWait = function() {
+ var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
+ var time = Date.now();
+
+ if (distance > DRAG_OFFSET || time - this.mousedownEvent.time > this.$focusTimout)
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ };
+
+ this.onDoubleClick = function(ev) {
+ var pos = ev.getDocumentPosition();
+ var editor = this.editor;
+ var session = editor.session;
+
+ var range = session.getBracketRange(pos);
+ if (range) {
+ if (range.isEmpty()) {
+ range.start.column--;
+ range.end.column++;
+ }
+ this.setState("select");
+ } else {
+ range = editor.selection.getWordRange(pos.row, pos.column);
+ this.setState("selectByWords");
+ }
+ this.$clickSelection = range;
+ this.select();
+ };
+
+ this.onTripleClick = function(ev) {
+ var pos = ev.getDocumentPosition();
+ var editor = this.editor;
+
+ this.setState("selectByLines");
+ var range = editor.getSelectionRange();
+ if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
+ this.$clickSelection = editor.selection.getLineRange(range.start.row);
+ this.$clickSelection.end = editor.selection.getLineRange(range.end.row).end;
+ } else {
+ this.$clickSelection = editor.selection.getLineRange(pos.row);
+ }
+ this.select();
+ };
+
+ this.onQuadClick = function(ev) {
+ var editor = this.editor;
+
+ editor.selectAll();
+ this.$clickSelection = editor.getSelectionRange();
+ this.setState("selectAll");
+ };
+
+ this.onMouseWheel = function(ev) {
+ if (ev.getAccelKey())
+ return;
+ if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
+ ev.wheelX = ev.wheelY;
+ ev.wheelY = 0;
+ }
+
+ var t = ev.domEvent.timeStamp;
+ var dt = t - (this.$lastScrollTime||0);
+
+ var editor = this.editor;
+ var isScrolable = editor.renderer.isScrollableBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
+ if (isScrolable || dt < 200) {
+ this.$lastScrollTime = t;
+ editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
+ return ev.stop();
+ }
+ };
+
+}).call(DefaultHandlers.prototype);
+
+exports.DefaultHandlers = DefaultHandlers;
+
+function calcDistance(ax, ay, bx, by) {
+ return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
+}
+
+function calcRangeOrientation(range, cursor) {
+ if (range.start.row == range.end.row)
+ var cmp = 2 * cursor.column - range.start.column - range.end.column;
+ else if (range.start.row == range.end.row - 1 && !range.start.column && !range.end.column)
+ var cmp = cursor.column - 4;
+ else
+ var cmp = 2 * cursor.row - range.start.row - range.end.row;
+
+ if (cmp < 0)
+ return {cursor: range.start, anchor: range.end};
+ else
+ return {cursor: range.end, anchor: range.start};
+}
+
+});
+
+define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+function Tooltip (parentNode) {
+ this.isOpen = false;
+ this.$element = null;
+ this.$parentNode = parentNode;
+}
+
+(function() {
+ this.$init = function() {
+ this.$element = dom.createElement("div");
+ this.$element.className = "ace_tooltip";
+ this.$element.style.display = "none";
+ this.$parentNode.appendChild(this.$element);
+ return this.$element;
+ };
+ this.getElement = function() {
+ return this.$element || this.$init();
+ };
+ this.setText = function(text) {
+ dom.setInnerText(this.getElement(), text);
+ };
+ this.setHtml = function(html) {
+ this.getElement().innerHTML = html;
+ };
+ this.setPosition = function(x, y) {
+ this.getElement().style.left = x + "px";
+ this.getElement().style.top = y + "px";
+ };
+ this.setClassName = function(className) {
+ dom.addCssClass(this.getElement(), className);
+ };
+ this.show = function(text, x, y) {
+ if (text != null)
+ this.setText(text);
+ if (x != null && y != null)
+ this.setPosition(x, y);
+ if (!this.isOpen) {
+ this.getElement().style.display = "block";
+ this.isOpen = true;
+ }
+ };
+
+ this.hide = function() {
+ if (this.isOpen) {
+ this.getElement().style.display = "none";
+ this.isOpen = false;
+ }
+ };
+ this.getHeight = function() {
+ return this.getElement().offsetHeight;
+ };
+ this.getWidth = function() {
+ return this.getElement().offsetWidth;
+ };
+
+}).call(Tooltip.prototype);
+
+exports.Tooltip = Tooltip;
+});
+
+define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"], function(require, exports, module) {
+"use strict";
+var dom = require("../lib/dom");
+var oop = require("../lib/oop");
+var event = require("../lib/event");
+var Tooltip = require("../tooltip").Tooltip;
+
+function GutterHandler(mouseHandler) {
+ var editor = mouseHandler.editor;
+ var gutter = editor.renderer.$gutterLayer;
+ var tooltip = new GutterTooltip(editor.container);
+
+ mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
+ if (!editor.isFocused() || e.getButton() != 0)
+ return;
+ var gutterRegion = gutter.getRegion(e);
+
+ if (gutterRegion == "foldWidgets")
+ return;
+
+ var row = e.getDocumentPosition().row;
+ var selection = editor.session.selection;
+
+ if (e.getShiftKey())
+ selection.selectTo(row, 0);
+ else {
+ if (e.domEvent.detail == 2) {
+ editor.selectAll();
+ return e.preventDefault();
+ }
+ mouseHandler.$clickSelection = editor.selection.getLineRange(row);
+ }
+ mouseHandler.setState("selectByLines");
+ mouseHandler.captureMouse(e);
+ return e.preventDefault();
+ });
+
+
+ var tooltipTimeout, mouseEvent, tooltipAnnotation;
+
+ function showTooltip() {
+ var row = mouseEvent.getDocumentPosition().row;
+ var annotation = gutter.$annotations[row];
+ if (!annotation)
+ return hideTooltip();
+
+ var maxRow = editor.session.getLength();
+ if (row == maxRow) {
+ var screenRow = editor.renderer.pixelToScreenCoordinates(0, mouseEvent.y).row;
+ var pos = mouseEvent.$pos;
+ if (screenRow > editor.session.documentToScreenRow(pos.row, pos.column))
+ return hideTooltip();
+ }
+
+ if (tooltipAnnotation == annotation)
+ return;
+ tooltipAnnotation = annotation.text.join("<br/>");
+
+ tooltip.setHtml(tooltipAnnotation);
+ tooltip.show();
+ editor.on("mousewheel", hideTooltip);
+
+ if (mouseHandler.$tooltipFollowsMouse) {
+ moveTooltip(mouseEvent);
+ } else {
+ var gutterElement = gutter.$cells[editor.session.documentToScreenRow(row, 0)].element;
+ var rect = gutterElement.getBoundingClientRect();
+ var style = tooltip.getElement().style;
+ style.left = rect.right + "px";
+ style.top = rect.bottom + "px";
+ }
+ }
+
+ function hideTooltip() {
+ if (tooltipTimeout)
+ tooltipTimeout = clearTimeout(tooltipTimeout);
+ if (tooltipAnnotation) {
+ tooltip.hide();
+ tooltipAnnotation = null;
+ editor.removeEventListener("mousewheel", hideTooltip);
+ }
+ }
+
+ function moveTooltip(e) {
+ tooltip.setPosition(e.x, e.y);
+ }
+
+ mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
+ var target = e.domEvent.target || e.domEvent.srcElement;
+ if (dom.hasCssClass(target, "ace_fold-widget"))
+ return hideTooltip();
+
+ if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
+ moveTooltip(e);
+
+ mouseEvent = e;
+ if (tooltipTimeout)
+ return;
+ tooltipTimeout = setTimeout(function() {
+ tooltipTimeout = null;
+ if (mouseEvent && !mouseHandler.isMousePressed)
+ showTooltip();
+ else
+ hideTooltip();
+ }, 50);
+ });
+
+ event.addListener(editor.renderer.$gutter, "mouseout", function(e) {
+ mouseEvent = null;
+ if (!tooltipAnnotation || tooltipTimeout)
+ return;
+
+ tooltipTimeout = setTimeout(function() {
+ tooltipTimeout = null;
+ hideTooltip();
+ }, 50);
+ });
+
+ editor.on("changeSession", hideTooltip);
+}
+
+function GutterTooltip(parentNode) {
+ Tooltip.call(this, parentNode);
+}
+
+oop.inherits(GutterTooltip, Tooltip);
+
+(function(){
+ this.setPosition = function(x, y) {
+ var windowWidth = window.innerWidth || document.documentElement.clientWidth;
+ var windowHeight = window.innerHeight || document.documentElement.clientHeight;
+ var width = this.getWidth();
+ var height = this.getHeight();
+ x += 15;
+ y += 15;
+ if (x + width > windowWidth) {
+ x -= (x + width) - windowWidth;
+ }
+ if (y + height > windowHeight) {
+ y -= 20 + height;
+ }
+ Tooltip.prototype.setPosition.call(this, x, y);
+ };
+
+}).call(GutterTooltip.prototype);
+
+
+
+exports.GutterHandler = GutterHandler;
+
+});
+
+define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
+"use strict";
+
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+var MouseEvent = exports.MouseEvent = function(domEvent, editor) {
+ this.domEvent = domEvent;
+ this.editor = editor;
+
+ this.x = this.clientX = domEvent.clientX;
+ this.y = this.clientY = domEvent.clientY;
+
+ this.$pos = null;
+ this.$inSelection = null;
+
+ this.propagationStopped = false;
+ this.defaultPrevented = false;
+};
+
+(function() {
+
+ this.stopPropagation = function() {
+ event.stopPropagation(this.domEvent);
+ this.propagationStopped = true;
+ };
+
+ this.preventDefault = function() {
+ event.preventDefault(this.domEvent);
+ this.defaultPrevented = true;
+ };
+
+ this.stop = function() {
+ this.stopPropagation();
+ this.preventDefault();
+ };
+ this.getDocumentPosition = function() {
+ if (this.$pos)
+ return this.$pos;
+
+ this.$pos = this.editor.renderer.screenToTextCoordinates(this.clientX, this.clientY);
+ return this.$pos;
+ };
+ this.inSelection = function() {
+ if (this.$inSelection !== null)
+ return this.$inSelection;
+
+ var editor = this.editor;
+
+
+ var selectionRange = editor.getSelectionRange();
+ if (selectionRange.isEmpty())
+ this.$inSelection = false;
+ else {
+ var pos = this.getDocumentPosition();
+ this.$inSelection = selectionRange.contains(pos.row, pos.column);
+ }
+
+ return this.$inSelection;
+ };
+ this.getButton = function() {
+ return event.getButton(this.domEvent);
+ };
+ this.getShiftKey = function() {
+ return this.domEvent.shiftKey;
+ };
+
+ this.getAccelKey = useragent.isMac
+ ? function() { return this.domEvent.metaKey; }
+ : function() { return this.domEvent.ctrlKey; };
+
+}).call(MouseEvent.prototype);
+
+});
+
+define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
+"use strict";
+
+var dom = require("../lib/dom");
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+
+var AUTOSCROLL_DELAY = 200;
+var SCROLL_CURSOR_DELAY = 200;
+var SCROLL_CURSOR_HYSTERESIS = 5;
+
+function DragdropHandler(mouseHandler) {
+
+ var editor = mouseHandler.editor;
+
+ var blankImage = dom.createElement("img");
+ blankImage.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+ if (useragent.isOpera)
+ blankImage.style.cssText = "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";
+
+ var exports = ["dragWait", "dragWaitEnd", "startDrag", "dragReadyEnd", "onMouseDrag"];
+
+ exports.forEach(function(x) {
+ mouseHandler[x] = this[x];
+ }, this);
+ editor.addEventListener("mousedown", this.onMouseDown.bind(mouseHandler));
+
+
+ var mouseTarget = editor.container;
+ var dragSelectionMarker, x, y;
+ var timerId, range;
+ var dragCursor, counter = 0;
+ var dragOperation;
+ var isInternal;
+ var autoScrollStartTime;
+ var cursorMovedTime;
+ var cursorPointOnCaretMoved;
+
+ this.onDragStart = function(e) {
+ if (this.cancelDrag || !mouseTarget.draggable) {
+ var self = this;
+ setTimeout(function(){
+ self.startSelect();
+ self.captureMouse(e);
+ }, 0);
+ return e.preventDefault();
+ }
+ range = editor.getSelectionRange();
+
+ var dataTransfer = e.dataTransfer;
+ dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
+ if (useragent.isOpera) {
+ editor.container.appendChild(blankImage);
+ blankImage.scrollTop = 0;
+ }
+ dataTransfer.setDragImage && dataTransfer.setDragImage(blankImage, 0, 0);
+ if (useragent.isOpera) {
+ editor.container.removeChild(blankImage);
+ }
+ dataTransfer.clearData();
+ dataTransfer.setData("Text", editor.session.getTextRange());
+
+ isInternal = true;
+ this.setState("drag");
+ };
+
+ this.onDragEnd = function(e) {
+ mouseTarget.draggable = false;
+ isInternal = false;
+ this.setState(null);
+ if (!editor.getReadOnly()) {
+ var dropEffect = e.dataTransfer.dropEffect;
+ if (!dragOperation && dropEffect == "move")
+ editor.session.remove(editor.getSelectionRange());
+ editor.renderer.$cursorLayer.setBlinking(true);
+ }
+ this.editor.unsetStyle("ace_dragging");
+ this.editor.renderer.setCursorStyle("");
+ };
+
+ this.onDragEnter = function(e) {
+ if (editor.getReadOnly() || !canAccept(e.dataTransfer))
+ return;
+ x = e.clientX;
+ y = e.clientY;
+ if (!dragSelectionMarker)
+ addDragMarker();
+ counter++;
+ e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
+ return event.preventDefault(e);
+ };
+
+ this.onDragOver = function(e) {
+ if (editor.getReadOnly() || !canAccept(e.dataTransfer))
+ return;
+ x = e.clientX;
+ y = e.clientY;
+ if (!dragSelectionMarker) {
+ addDragMarker();
+ counter++;
+ }
+ if (onMouseMoveTimer !== null)
+ onMouseMoveTimer = null;
+
+ e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
+ return event.preventDefault(e);
+ };
+
+ this.onDragLeave = function(e) {
+ counter--;
+ if (counter <= 0 && dragSelectionMarker) {
+ clearDragMarker();
+ dragOperation = null;
+ return event.preventDefault(e);
+ }
+ };
+
+ this.onDrop = function(e) {
+ if (!dragCursor)
+ return;
+ var dataTransfer = e.dataTransfer;
+ if (isInternal) {
+ switch (dragOperation) {
+ case "move":
+ if (range.contains(dragCursor.row, dragCursor.column)) {
+ range = {
+ start: dragCursor,
+ end: dragCursor
+ };
+ } else {
+ range = editor.moveText(range, dragCursor);
+ }
+ break;
+ case "copy":
+ range = editor.moveText(range, dragCursor, true);
+ break;
+ }
+ } else {
+ var dropData = dataTransfer.getData('Text');
+ range = {
+ start: dragCursor,
+ end: editor.session.insert(dragCursor, dropData)
+ };
+ editor.focus();
+ dragOperation = null;
+ }
+ clearDragMarker();
+ return event.preventDefault(e);
+ };
+
+ event.addListener(mouseTarget, "dragstart", this.onDragStart.bind(mouseHandler));
+ event.addListener(mouseTarget, "dragend", this.onDragEnd.bind(mouseHandler));
+ event.addListener(mouseTarget, "dragenter", this.onDragEnter.bind(mouseHandler));
+ event.addListener(mouseTarget, "dragover", this.onDragOver.bind(mouseHandler));
+ event.addListener(mouseTarget, "dragleave", this.onDragLeave.bind(mouseHandler));
+ event.addListener(mouseTarget, "drop", this.onDrop.bind(mouseHandler));
+
+ function scrollCursorIntoView(cursor, prevCursor) {
+ var now = Date.now();
+ var vMovement = !prevCursor || cursor.row != prevCursor.row;
+ var hMovement = !prevCursor || cursor.column != prevCursor.column;
+ if (!cursorMovedTime || vMovement || hMovement) {
+ editor.$blockScrolling += 1;
+ editor.moveCursorToPosition(cursor);
+ editor.$blockScrolling -= 1;
+ cursorMovedTime = now;
+ cursorPointOnCaretMoved = {x: x, y: y};
+ } else {
+ var distance = calcDistance(cursorPointOnCaretMoved.x, cursorPointOnCaretMoved.y, x, y);
+ if (distance > SCROLL_CURSOR_HYSTERESIS) {
+ cursorMovedTime = null;
+ } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
+ editor.renderer.scrollCursorIntoView();
+ cursorMovedTime = null;
+ }
+ }
+ }
+
+ function autoScroll(cursor, prevCursor) {
+ var now = Date.now();
+ var lineHeight = editor.renderer.layerConfig.lineHeight;
+ var characterWidth = editor.renderer.layerConfig.characterWidth;
+ var editorRect = editor.renderer.scroller.getBoundingClientRect();
+ var offsets = {
+ x: {
+ left: x - editorRect.left,
+ right: editorRect.right - x
+ },
+ y: {
+ top: y - editorRect.top,
+ bottom: editorRect.bottom - y
+ }
+ };
+ var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
+ var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
+ var scrollCursor = {row: cursor.row, column: cursor.column};
+ if (nearestXOffset / characterWidth <= 2) {
+ scrollCursor.column += (offsets.x.left < offsets.x.right ? -3 : +2);
+ }
+ if (nearestYOffset / lineHeight <= 1) {
+ scrollCursor.row += (offsets.y.top < offsets.y.bottom ? -1 : +1);
+ }
+ var vScroll = cursor.row != scrollCursor.row;
+ var hScroll = cursor.column != scrollCursor.column;
+ var vMovement = !prevCursor || cursor.row != prevCursor.row;
+ if (vScroll || (hScroll && !vMovement)) {
+ if (!autoScrollStartTime)
+ autoScrollStartTime = now;
+ else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
+ editor.renderer.scrollCursorIntoView(scrollCursor);
+ } else {
+ autoScrollStartTime = null;
+ }
+ }
+
+ function onDragInterval() {
+ var prevCursor = dragCursor;
+ dragCursor = editor.renderer.screenToTextCoordinates(x, y);
+ scrollCursorIntoView(dragCursor, prevCursor);
+ autoScroll(dragCursor, prevCursor);
+ }
+
+ function addDragMarker() {
+ range = editor.selection.toOrientedRange();
+ dragSelectionMarker = editor.session.addMarker(range, "ace_selection", editor.getSelectionStyle());
+ editor.clearSelection();
+ if (editor.isFocused())
+ editor.renderer.$cursorLayer.setBlinking(false);
+ clearInterval(timerId);
+ onDragInterval();
+ timerId = setInterval(onDragInterval, 20);
+ counter = 0;
+ event.addListener(document, "mousemove", onMouseMove);
+ }
+
+ function clearDragMarker() {
+ clearInterval(timerId);
+ editor.session.removeMarker(dragSelectionMarker);
+ dragSelectionMarker = null;
+ editor.$blockScrolling += 1;
+ editor.selection.fromOrientedRange(range);
+ editor.$blockScrolling -= 1;
+ if (editor.isFocused() && !isInternal)
+ editor.renderer.$cursorLayer.setBlinking(!editor.getReadOnly());
+ range = null;
+ dragCursor = null;
+ counter = 0;
+ autoScrollStartTime = null;
+ cursorMovedTime = null;
+ event.removeListener(document, "mousemove", onMouseMove);
+ }
+ var onMouseMoveTimer = null;
+ function onMouseMove() {
+ if (onMouseMoveTimer == null) {
+ onMouseMoveTimer = setTimeout(function() {
+ if (onMouseMoveTimer != null && dragSelectionMarker)
+ clearDragMarker();
+ }, 20);
+ }
+ }
+
+ function canAccept(dataTransfer) {
+ var types = dataTransfer.types;
+ return !types || Array.prototype.some.call(types, function(type) {
+ return type == 'text/plain' || type == 'Text';
+ });
+ }
+
+ function getDropEffect(e) {
+ var copyAllowed = ['copy', 'copymove', 'all', 'uninitialized'];
+ var moveAllowed = ['move', 'copymove', 'linkmove', 'all', 'uninitialized'];
+
+ var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
+ var effectAllowed = "uninitialized";
+ try {
+ effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
+ } catch (e) {}
+ var dropEffect = "none";
+
+ if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
+ dropEffect = "copy";
+ else if (moveAllowed.indexOf(effectAllowed) >= 0)
+ dropEffect = "move";
+ else if (copyAllowed.indexOf(effectAllowed) >= 0)
+ dropEffect = "copy";
+
+ return dropEffect;
+ }
+}
+
+(function() {
+
+ this.dragWait = function() {
+ var interval = Date.now() - this.mousedownEvent.time;
+ if (interval > this.editor.getDragDelay())
+ this.startDrag();
+ };
+
+ this.dragWaitEnd = function() {
+ var target = this.editor.container;
+ target.draggable = false;
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ this.selectEnd();
+ };
+
+ this.dragReadyEnd = function(e) {
+ this.editor.renderer.$cursorLayer.setBlinking(!this.editor.getReadOnly());
+ this.editor.unsetStyle("ace_dragging");
+ this.editor.renderer.setCursorStyle("");
+ this.dragWaitEnd();
+ };
+
+ this.startDrag = function(){
+ this.cancelDrag = false;
+ var editor = this.editor;
+ var target = editor.container;
+ target.draggable = true;
+ editor.renderer.$cursorLayer.setBlinking(false);
+ editor.setStyle("ace_dragging");
+ var cursorStyle = useragent.isWin ? "default" : "move";
+ editor.renderer.setCursorStyle(cursorStyle);
+ this.setState("dragReady");
+ };
+
+ this.onMouseDrag = function(e) {
+ var target = this.editor.container;
+ if (useragent.isIE && this.state == "dragReady") {
+ var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
+ if (distance > 3)
+ target.dragDrop();
+ }
+ if (this.state === "dragWait") {
+ var distance = calcDistance(this.mousedownEvent.x, this.mousedownEvent.y, this.x, this.y);
+ if (distance > 0) {
+ target.draggable = false;
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ }
+ }
+ };
+
+ this.onMouseDown = function(e) {
+ if (!this.$dragEnabled)
+ return;
+ this.mousedownEvent = e;
+ var editor = this.editor;
+
+ var inSelection = e.inSelection();
+ var button = e.getButton();
+ var clickCount = e.domEvent.detail || 1;
+ if (clickCount === 1 && button === 0 && inSelection) {
+ if (e.editor.inMultiSelectMode && (e.getAccelKey() || e.getShiftKey()))
+ return;
+ this.mousedownEvent.time = Date.now();
+ var eventTarget = e.domEvent.target || e.domEvent.srcElement;
+ if ("unselectable" in eventTarget)
+ eventTarget.unselectable = "on";
+ if (editor.getDragDelay()) {
+ if (useragent.isWebKit) {
+ this.cancelDrag = true;
+ var mouseTarget = editor.container;
+ mouseTarget.draggable = true;
+ }
+ this.setState("dragWait");
+ } else {
+ this.startDrag();
+ }
+ this.captureMouse(e, this.onMouseDrag.bind(this));
+ e.defaultPrevented = true;
+ }
+ };
+
+}).call(DragdropHandler.prototype);
+
+
+function calcDistance(ax, ay, bx, by) {
+ return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
+}
+
+exports.DragdropHandler = DragdropHandler;
+
+});
+
+define("ace/lib/net",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
+"use strict";
+var dom = require("./dom");
+
+exports.get = function (url, callback) {
+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, true);
+ xhr.onreadystatechange = function () {
+ if (xhr.readyState === 4) {
+ callback(xhr.responseText);
+ }
+ };
+ xhr.send(null);
+};
+
+exports.loadScript = function(path, callback) {
+ var head = dom.getDocumentHead();
+ var s = document.createElement('script');
+
+ s.src = path;
+ head.appendChild(s);
+
+ s.onload = s.onreadystatechange = function(_, isAbort) {
+ if (isAbort || !s.readyState || s.readyState == "loaded" || s.readyState == "complete") {
+ s = s.onload = s.onreadystatechange = null;
+ if (!isAbort)
+ callback();
+ }
+ };
+};
+exports.qualifyURL = function(url) {
+ var a = document.createElement('a');
+ a.href = url;
+ return a.href;
+}
+
+});
+
+define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+var EventEmitter = {};
+var stopPropagation = function() { this.propagationStopped = true; };
+var preventDefault = function() { this.defaultPrevented = true; };
+
+EventEmitter._emit =
+EventEmitter._dispatchEvent = function(eventName, e) {
+ this._eventRegistry || (this._eventRegistry = {});
+ this._defaultHandlers || (this._defaultHandlers = {});
+
+ var listeners = this._eventRegistry[eventName] || [];
+ var defaultHandler = this._defaultHandlers[eventName];
+ if (!listeners.length && !defaultHandler)
+ return;
+
+ if (typeof e != "object" || !e)
+ e = {};
+
+ if (!e.type)
+ e.type = eventName;
+ if (!e.stopPropagation)
+ e.stopPropagation = stopPropagation;
+ if (!e.preventDefault)
+ e.preventDefault = preventDefault;
+
+ listeners = listeners.slice();
+ for (var i=0; i<listeners.length; i++) {
+ listeners[i](e, this);
+ if (e.propagationStopped)
+ break;
+ }
+
+ if (defaultHandler && !e.defaultPrevented)
+ return defaultHandler(e, this);
+};
+
+
+EventEmitter._signal = function(eventName, e) {
+ var listeners = (this._eventRegistry || {})[eventName];
+ if (!listeners)
+ return;
+ listeners = listeners.slice();
+ for (var i=0; i<listeners.length; i++)
+ listeners[i](e, this);
+};
+
+EventEmitter.once = function(eventName, callback) {
+ var _self = this;
+ callback && this.addEventListener(eventName, function newCallback() {
+ _self.removeEventListener(eventName, newCallback);
+ callback.apply(null, arguments);
+ });
+};
+
+
+EventEmitter.setDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers
+ if (!handlers)
+ handlers = this._defaultHandlers = {_disabled_: {}};
+
+ if (handlers[eventName]) {
+ var old = handlers[eventName];
+ var disabled = handlers._disabled_[eventName];
+ if (!disabled)
+ handlers._disabled_[eventName] = disabled = [];
+ disabled.push(old);
+ var i = disabled.indexOf(callback);
+ if (i != -1)
+ disabled.splice(i, 1);
+ }
+ handlers[eventName] = callback;
+};
+EventEmitter.removeDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers
+ if (!handlers)
+ return;
+ var disabled = handlers._disabled_[eventName];
+
+ if (handlers[eventName] == callback) {
+ var old = handlers[eventName];
+ if (disabled)
+ this.setDefaultHandler(eventName, disabled.pop());
+ } else if (disabled) {
+ var i = disabled.indexOf(callback);
+ if (i != -1)
+ disabled.splice(i, 1);
+ }
+};
+
+EventEmitter.on =
+EventEmitter.addEventListener = function(eventName, callback, capturing) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners)
+ listeners = this._eventRegistry[eventName] = [];
+
+ if (listeners.indexOf(callback) == -1)
+ listeners[capturing ? "unshift" : "push"](callback);
+ return callback;
+};
+
+EventEmitter.off =
+EventEmitter.removeListener =
+EventEmitter.removeEventListener = function(eventName, callback) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners)
+ return;
+
+ var index = listeners.indexOf(callback);
+ if (index !== -1)
+ listeners.splice(index, 1);
+};
+
+EventEmitter.removeAllListeners = function(eventName) {
+ if (this._eventRegistry) this._eventRegistry[eventName] = [];
+};
+
+exports.EventEmitter = EventEmitter;
+
+});
+
+define("ace/lib/app_config",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
+"no use strict";
+
+var oop = require("./oop");
+var EventEmitter = require("./event_emitter").EventEmitter;
+
+var optionsProvider = {
+ setOptions: function(optList) {
+ Object.keys(optList).forEach(function(key) {
+ this.setOption(key, optList[key]);
+ }, this);
+ },
+ getOptions: function(optionNames) {
+ var result = {};
+ if (!optionNames) {
+ optionNames = Object.keys(this.$options);
+ } else if (!Array.isArray(optionNames)) {
+ result = optionNames;
+ optionNames = Object.keys(result);
+ }
+ optionNames.forEach(function(key) {
+ result[key] = this.getOption(key);
+ }, this);
+ return result;
+ },
+ setOption: function(name, value) {
+ if (this["$" + name] === value)
+ return;
+ var opt = this.$options[name];
+ if (!opt) {
+ return warn('misspelled option "' + name + '"');
+ }
+ if (opt.forwardTo)
+ return this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value);
+
+ if (!opt.handlesSet)
+ this["$" + name] = value;
+ if (opt && opt.set)
+ opt.set.call(this, value);
+ },
+ getOption: function(name) {
+ var opt = this.$options[name];
+ if (!opt) {
+ return warn('misspelled option "' + name + '"');
+ }
+ if (opt.forwardTo)
+ return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
+ return opt && opt.get ? opt.get.call(this) : this["$" + name];
+ }
+};
+
+function warn(message) {
+ if (typeof console != "undefined" && console.warn)
+ console.warn.apply(console, arguments);
+}
+
+function reportError(msg, data) {
+ var e = new Error(msg);
+ e.data = data;
+ if (typeof console == "object" && console.error)
+ console.error(e);
+ setTimeout(function() { throw e; });
+}
+
+var AppConfig = function() {
+ this.$defaultOptions = {};
+};
+
+(function() {
+ oop.implement(this, EventEmitter);
+ this.defineOptions = function(obj, path, options) {
+ if (!obj.$options)
+ this.$defaultOptions[path] = obj.$options = {};
+
+ Object.keys(options).forEach(function(key) {
+ var opt = options[key];
+ if (typeof opt == "string")
+ opt = {forwardTo: opt};
+
+ opt.name || (opt.name = key);
+ obj.$options[opt.name] = opt;
+ if ("initialValue" in opt)
+ obj["$" + opt.name] = opt.initialValue;
+ });
+ oop.implement(obj, optionsProvider);
+
+ return this;
+ };
+
+ this.resetOptions = function(obj) {
+ Object.keys(obj.$options).forEach(function(key) {
+ var opt = obj.$options[key];
+ if ("value" in opt)
+ obj.setOption(key, opt.value);
+ });
+ };
+
+ this.setDefaultValue = function(path, name, value) {
+ var opts = this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
+ if (opts[name]) {
+ if (opts.forwardTo)
+ this.setDefaultValue(opts.forwardTo, name, value);
+ else
+ opts[name].value = value;
+ }
+ };
+
+ this.setDefaultValues = function(path, optionHash) {
+ Object.keys(optionHash).forEach(function(key) {
+ this.setDefaultValue(path, key, optionHash[key]);
+ }, this);
+ };
+
+ this.warn = warn;
+ this.reportError = reportError;
+
+}).call(AppConfig.prototype);
+
+exports.AppConfig = AppConfig;
+
+});
+
+define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"], function(require, exports, module) {
+"no use strict";
+
+var lang = require("./lib/lang");
+var oop = require("./lib/oop");
+var net = require("./lib/net");
+var AppConfig = require("./lib/app_config").AppConfig;
+
+module.exports = exports = new AppConfig();
+
+var global = (function() {
+ return this;
+})();
+
+var options = {
+ packaged: false,
+ workerPath: null,
+ modePath: null,
+ themePath: null,
+ basePath: "",
+ suffix: ".js",
+ $moduleUrls: {}
+};
+
+exports.get = function(key) {
+ if (!options.hasOwnProperty(key))
+ throw new Error("Unknown config key: " + key);
+
+ return options[key];
+};
+
+exports.set = function(key, value) {
+ if (!options.hasOwnProperty(key))
+ throw new Error("Unknown config key: " + key);
+
+ options[key] = value;
+};
+
+exports.all = function() {
+ return lang.copyObject(options);
+};
+exports.moduleUrl = function(name, component) {
+ if (options.$moduleUrls[name])
+ return options.$moduleUrls[name];
+
+ var parts = name.split("/");
+ component = component || parts[parts.length - 2] || "";
+ var sep = component == "snippets" ? "/" : "-";
+ var base = parts[parts.length - 1];
+ if (component == "worker" && sep == "-") {
+ var re = new RegExp("^" + component + "[\\-_]|[\\-_]" + component + "$", "g");
+ base = base.replace(re, "");
+ }
+
+ if ((!base || base == component) && parts.length > 1)
+ base = parts[parts.length - 2];
+ var path = options[component + "Path"];
+ if (path == null) {
+ path = options.basePath;
+ } else if (sep == "/") {
+ component = sep = "";
+ }
+ if (path && path.slice(-1) != "/")
+ path += "/";
+ return path + component + sep + base + this.get("suffix");
+};
+
+exports.setModuleUrl = function(name, subst) {
+ return options.$moduleUrls[name] = subst;
+};
+
+exports.$loading = {};
+exports.loadModule = function(moduleName, onLoad) {
+ var module, moduleType;
+ if (Array.isArray(moduleName)) {
+ moduleType = moduleName[0];
+ moduleName = moduleName[1];
+ }
+
+ try {
+ module = require(moduleName);
+ } catch (e) {}
+ if (module && !exports.$loading[moduleName])
+ return onLoad && onLoad(module);
+
+ if (!exports.$loading[moduleName])
+ exports.$loading[moduleName] = [];
+
+ exports.$loading[moduleName].push(onLoad);
+
+ if (exports.$loading[moduleName].length > 1)
+ return;
+
+ var afterLoad = function() {
+ require([moduleName], function(module) {
+ exports._emit("load.module", {name: moduleName, module: module});
+ var listeners = exports.$loading[moduleName];
+ exports.$loading[moduleName] = null;
+ listeners.forEach(function(onLoad) {
+ onLoad && onLoad(module);
+ });
+ });
+ };
+
+ if (!exports.get("packaged"))
+ return afterLoad();
+ net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
+};
+init(true);function init(packaged) {
+
+ options.packaged = packaged || require.packaged || module.packaged || (global.define && define.packaged);
+
+ if (!global.document)
+ return "";
+
+ var scriptOptions = {};
+ var scriptUrl = "";
+ var currentScript = (document.currentScript || document._currentScript ); // native or polyfill
+ var currentDocument = currentScript && currentScript.ownerDocument || document;
+
+ var scripts = currentDocument.getElementsByTagName("script");
+ for (var i=0; i<scripts.length; i++) {
+ var script = scripts[i];
+
+ var src = script.src || script.getAttribute("src");
+ if (!src)
+ continue;
+
+ var attributes = script.attributes;
+ for (var j=0, l=attributes.length; j < l; j++) {
+ var attr = attributes[j];
+ if (attr.name.indexOf("data-ace-") === 0) {
+ scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] = attr.value;
+ }
+ }
+
+ var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
+ if (m)
+ scriptUrl = m[1];
+ }
+
+ if (scriptUrl) {
+ scriptOptions.base = scriptOptions.base || scriptUrl;
+ scriptOptions.packaged = true;
+ }
+
+ scriptOptions.basePath = scriptOptions.base;
+ scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
+ scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
+ scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
+ delete scriptOptions.base;
+
+ for (var key in scriptOptions)
+ if (typeof scriptOptions[key] !== "undefined")
+ exports.set(key, scriptOptions[key]);
+};
+
+exports.init = init;
+
+function deHyphenate(str) {
+ return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
+}
+
+});
+
+define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/config"], function(require, exports, module) {
+"use strict";
+
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+var DefaultHandlers = require("./default_handlers").DefaultHandlers;
+var DefaultGutterHandler = require("./default_gutter_handler").GutterHandler;
+var MouseEvent = require("./mouse_event").MouseEvent;
+var DragdropHandler = require("./dragdrop_handler").DragdropHandler;
+var config = require("../config");
+
+var MouseHandler = function(editor) {
+ var _self = this;
+ this.editor = editor;
+
+ new DefaultHandlers(this);
+ new DefaultGutterHandler(this);
+ new DragdropHandler(this);
+
+ var focusEditor = function(e) {
+ if (!document.hasFocus || !document.hasFocus())
+ window.focus();
+ editor.focus();
+ };
+
+ var mouseTarget = editor.renderer.getMouseEventTarget();
+ event.addListener(mouseTarget, "click", this.onMouseEvent.bind(this, "click"));
+ event.addListener(mouseTarget, "mousemove", this.onMouseMove.bind(this, "mousemove"));
+ event.addMultiMouseDownListener(mouseTarget, [400, 300, 250], this, "onMouseEvent");
+ if (editor.renderer.scrollBarV) {
+ event.addMultiMouseDownListener(editor.renderer.scrollBarV.inner, [400, 300, 250], this, "onMouseEvent");
+ event.addMultiMouseDownListener(editor.renderer.scrollBarH.inner, [400, 300, 250], this, "onMouseEvent");
+ if (useragent.isIE) {
+ event.addListener(editor.renderer.scrollBarV.element, "mousedown", focusEditor);
+ event.addListener(editor.renderer.scrollBarH.element, "mousedown", focusEditor);
+ }
+ }
+ event.addMouseWheelListener(editor.container, this.onMouseWheel.bind(this, "mousewheel"));
+
+ var gutterEl = editor.renderer.$gutter;
+ event.addListener(gutterEl, "mousedown", this.onMouseEvent.bind(this, "guttermousedown"));
+ event.addListener(gutterEl, "click", this.onMouseEvent.bind(this, "gutterclick"));
+ event.addListener(gutterEl, "dblclick", this.onMouseEvent.bind(this, "gutterdblclick"));
+ event.addListener(gutterEl, "mousemove", this.onMouseEvent.bind(this, "guttermousemove"));
+
+ event.addListener(mouseTarget, "mousedown", focusEditor);
+
+ event.addListener(gutterEl, "mousedown", function(e) {
+ editor.focus();
+ return event.preventDefault(e);
+ });
+
+ editor.on("mousemove", function(e){
+ if (_self.state || _self.$dragDelay || !_self.$dragEnabled)
+ return;
+
+ var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
+ var range = editor.session.selection.getRange();
+ var renderer = editor.renderer;
+
+ if (!range.isEmpty() && range.insideStart(character.row, character.column)) {
+ renderer.setCursorStyle("default");
+ } else {
+ renderer.setCursorStyle("");
+ }
+ });
+};
+
+(function() {
+ this.onMouseEvent = function(name, e) {
+ this.editor._emit(name, new MouseEvent(e, this.editor));
+ };
+
+ this.onMouseMove = function(name, e) {
+ var listeners = this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
+ if (!listeners || !listeners.length)
+ return;
+
+ this.editor._emit(name, new MouseEvent(e, this.editor));
+ };
+
+ this.onMouseWheel = function(name, e) {
+ var mouseEvent = new MouseEvent(e, this.editor);
+ mouseEvent.speed = this.$scrollSpeed * 2;
+ mouseEvent.wheelX = e.wheelX;
+ mouseEvent.wheelY = e.wheelY;
+
+ this.editor._emit(name, mouseEvent);
+ };
+
+ this.setState = function(state) {
+ this.state = state;
+ };
+
+ this.captureMouse = function(ev, mouseMoveHandler) {
+ this.x = ev.x;
+ this.y = ev.y;
+
+ this.isMousePressed = true;
+ var renderer = this.editor.renderer;
+ if (renderer.$keepTextAreaAtCursor)
+ renderer.$keepTextAreaAtCursor = null;
+
+ var self = this;
+ var onMouseMove = function(e) {
+ if (!e) return;
+ if (useragent.isWebKit && !e.which && self.releaseMouse)
+ return self.releaseMouse();
+
+ self.x = e.clientX;
+ self.y = e.clientY;
+ mouseMoveHandler && mouseMoveHandler(e);
+ self.mouseEvent = new MouseEvent(e, self.editor);
+ self.$mouseMoved = true;
+ };
+
+ var onCaptureEnd = function(e) {
+ clearInterval(timerId);
+ onCaptureInterval();
+ self[self.state + "End"] && self[self.state + "End"](e);
+ self.state = "";
+ if (renderer.$keepTextAreaAtCursor == null) {
+ renderer.$keepTextAreaAtCursor = true;
+ renderer.$moveTextAreaToCursor();
+ }
+ self.isMousePressed = false;
+ self.$onCaptureMouseMove = self.releaseMouse = null;
+ e && self.onMouseEvent("mouseup", e);
+ };
+
+ var onCaptureInterval = function() {
+ self[self.state] && self[self.state]();
+ self.$mouseMoved = false;
+ };
+
+ if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
+ return setTimeout(function() {onCaptureEnd(ev);});
+ }
+
+ self.$onCaptureMouseMove = onMouseMove;
+ self.releaseMouse = event.capture(this.editor.container, onMouseMove, onCaptureEnd);
+ var timerId = setInterval(onCaptureInterval, 20);
+ };
+ this.releaseMouse = null;
+ this.cancelContextMenu = function() {
+ var stop = function(e) {
+ if (e && e.domEvent && e.domEvent.type != "contextmenu")
+ return;
+ this.editor.off("nativecontextmenu", stop);
+ if (e && e.domEvent)
+ event.stopEvent(e.domEvent);
+ }.bind(this);
+ setTimeout(stop, 10);
+ this.editor.on("nativecontextmenu", stop);
+ };
+}).call(MouseHandler.prototype);
+
+config.defineOptions(MouseHandler.prototype, "mouseHandler", {
+ scrollSpeed: {initialValue: 2},
+ dragDelay: {initialValue: (useragent.isMac ? 150 : 0)},
+ dragEnabled: {initialValue: true},
+ focusTimout: {initialValue: 0},
+ tooltipFollowsMouse: {initialValue: true}
+});
+
+
+exports.MouseHandler = MouseHandler;
+});
+
+define("ace/mouse/fold_handler",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+function FoldHandler(editor) {
+
+ editor.on("click", function(e) {
+ var position = e.getDocumentPosition();
+ var session = editor.session;
+ var fold = session.getFoldAt(position.row, position.column, 1);
+ if (fold) {
+ if (e.getAccelKey())
+ session.removeFold(fold);
+ else
+ session.expandFold(fold);
+
+ e.stop();
+ }
+ });
+
+ editor.on("gutterclick", function(e) {
+ var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
+
+ if (gutterRegion == "foldWidgets") {
+ var row = e.getDocumentPosition().row;
+ var session = editor.session;
+ if (session.foldWidgets && session.foldWidgets[row])
+ editor.session.onFoldWidgetClick(row, e);
+ if (!editor.isFocused())
+ editor.focus();
+ e.stop();
+ }
+ });
+
+ editor.on("gutterdblclick", function(e) {
+ var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
+
+ if (gutterRegion == "foldWidgets") {
+ var row = e.getDocumentPosition().row;
+ var session = editor.session;
+ var data = session.getParentFoldRangeData(row, true);
+ var range = data.range || data.firstRange;
+
+ if (range) {
+ row = range.start.row;
+ var fold = session.getFoldAt(row, session.getLine(row).length, 1);
+
+ if (fold) {
+ session.removeFold(fold);
+ } else {
+ session.addFold("...", range);
+ editor.renderer.scrollCursorIntoView({row: range.start.row, column: 0});
+ }
+ }
+ e.stop();
+ }
+ });
+}
+
+exports.FoldHandler = FoldHandler;
+
+});
+
+define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"], function(require, exports, module) {
+"use strict";
+
+var keyUtil = require("../lib/keys");
+var event = require("../lib/event");
+
+var KeyBinding = function(editor) {
+ this.$editor = editor;
+ this.$data = {editor: editor};
+ this.$handlers = [];
+ this.setDefaultHandler(editor.commands);
+};
+
+(function() {
+ this.setDefaultHandler = function(kb) {
+ this.removeKeyboardHandler(this.$defaultHandler);
+ this.$defaultHandler = kb;
+ this.addKeyboardHandler(kb, 0);
+ };
+
+ this.setKeyboardHandler = function(kb) {
+ var h = this.$handlers;
+ if (h[h.length - 1] == kb)
+ return;
+
+ while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
+ this.removeKeyboardHandler(h[h.length - 1]);
+
+ this.addKeyboardHandler(kb, 1);
+ };
+
+ this.addKeyboardHandler = function(kb, pos) {
+ if (!kb)
+ return;
+ if (typeof kb == "function" && !kb.handleKeyboard)
+ kb.handleKeyboard = kb;
+ var i = this.$handlers.indexOf(kb);
+ if (i != -1)
+ this.$handlers.splice(i, 1);
+
+ if (pos == undefined)
+ this.$handlers.push(kb);
+ else
+ this.$handlers.splice(pos, 0, kb);
+
+ if (i == -1 && kb.attach)
+ kb.attach(this.$editor);
+ };
+
+ this.removeKeyboardHandler = function(kb) {
+ var i = this.$handlers.indexOf(kb);
+ if (i == -1)
+ return false;
+ this.$handlers.splice(i, 1);
+ kb.detach && kb.detach(this.$editor);
+ return true;
+ };
+
+ this.getKeyboardHandler = function() {
+ return this.$handlers[this.$handlers.length - 1];
+ };
+
+ this.getStatusText = function() {
+ var data = this.$data;
+ var editor = data.editor;
+ return this.$handlers.map(function(h) {
+ return h.getStatusText && h.getStatusText(editor, data) || "";
+ }).filter(Boolean).join(" ");
+ };
+
+ this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
+ var toExecute;
+ var success = false;
+ var commands = this.$editor.commands;
+
+ for (var i = this.$handlers.length; i--;) {
+ toExecute = this.$handlers[i].handleKeyboard(
+ this.$data, hashId, keyString, keyCode, e
+ );
+ if (!toExecute || !toExecute.command)
+ continue;
+ if (toExecute.command == "null") {
+ success = true;
+ } else {
+ success = commands.exec(toExecute.command, this.$editor, toExecute.args, e);
+ }
+ if (success && e && hashId != -1 &&
+ toExecute.passEvent != true && toExecute.command.passEvent != true
+ ) {
+ event.stopEvent(e);
+ }
+ if (success)
+ break;
+ }
+ return success;
+ };
+
+ this.onCommandKey = function(e, hashId, keyCode) {
+ var keyString = keyUtil.keyCodeToString(keyCode);
+ this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
+ };
+
+ this.onTextInput = function(text) {
+ var success = this.$callKeyboardHandlers(-1, text);
+ if (!success)
+ this.$editor.commands.exec("insertstring", this.$editor, text);
+ };
+
+}).call(KeyBinding.prototype);
+
+exports.KeyBinding = KeyBinding;
+});
+
+define("ace/range",["require","exports","module"], function(require, exports, module) {
+"use strict";
+var comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+};
+var Range = function(startRow, startColumn, endRow, endColumn) {
+ this.start = {
+ row: startRow,
+ column: startColumn
+ };
+
+ this.end = {
+ row: endRow,
+ column: endColumn
+ };
+};
+
+(function() {
+ this.isEqual = function(range) {
+ return this.start.row === range.start.row &&
+ this.end.row === range.end.row &&
+ this.start.column === range.start.column &&
+ this.end.column === range.end.column;
+ };
+ this.toString = function() {
+ return ("Range: [" + this.start.row + "/" + this.start.column +
+ "] -> [" + this.end.row + "/" + this.end.column + "]");
+ };
+
+ this.contains = function(row, column) {
+ return this.compare(row, column) == 0;
+ };
+ this.compareRange = function(range) {
+ var cmp,
+ end = range.end,
+ start = range.start;
+
+ cmp = this.compare(end.row, end.column);
+ if (cmp == 1) {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == 1) {
+ return 2;
+ } else if (cmp == 0) {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else if (cmp == -1) {
+ return -2;
+ } else {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == -1) {
+ return -1;
+ } else if (cmp == 1) {
+ return 42;
+ } else {
+ return 0;
+ }
+ }
+ };
+ this.comparePoint = function(p) {
+ return this.compare(p.row, p.column);
+ };
+ this.containsRange = function(range) {
+ return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
+ };
+ this.intersects = function(range) {
+ var cmp = this.compareRange(range);
+ return (cmp == -1 || cmp == 0 || cmp == 1);
+ };
+ this.isEnd = function(row, column) {
+ return this.end.row == row && this.end.column == column;
+ };
+ this.isStart = function(row, column) {
+ return this.start.row == row && this.start.column == column;
+ };
+ this.setStart = function(row, column) {
+ if (typeof row == "object") {
+ this.start.column = row.column;
+ this.start.row = row.row;
+ } else {
+ this.start.row = row;
+ this.start.column = column;
+ }
+ };
+ this.setEnd = function(row, column) {
+ if (typeof row == "object") {
+ this.end.column = row.column;
+ this.end.row = row.row;
+ } else {
+ this.end.row = row;
+ this.end.column = column;
+ }
+ };
+ this.inside = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column) || this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideStart = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideEnd = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.compare = function(row, column) {
+ if (!this.isMultiLine()) {
+ if (row === this.start.row) {
+ return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
+ };
+ }
+
+ if (row < this.start.row)
+ return -1;
+
+ if (row > this.end.row)
+ return 1;
+
+ if (this.start.row === row)
+ return column >= this.start.column ? 0 : -1;
+
+ if (this.end.row === row)
+ return column <= this.end.column ? 0 : 1;
+
+ return 0;
+ };
+ this.compareStart = function(row, column) {
+ if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareEnd = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareInside = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.clipRows = function(firstRow, lastRow) {
+ if (this.end.row > lastRow)
+ var end = {row: lastRow + 1, column: 0};
+ else if (this.end.row < firstRow)
+ var end = {row: firstRow, column: 0};
+
+ if (this.start.row > lastRow)
+ var start = {row: lastRow + 1, column: 0};
+ else if (this.start.row < firstRow)
+ var start = {row: firstRow, column: 0};
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+ this.extend = function(row, column) {
+ var cmp = this.compare(row, column);
+
+ if (cmp == 0)
+ return this;
+ else if (cmp == -1)
+ var start = {row: row, column: column};
+ else
+ var end = {row: row, column: column};
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.isEmpty = function() {
+ return (this.start.row === this.end.row && this.start.column === this.end.column);
+ };
+ this.isMultiLine = function() {
+ return (this.start.row !== this.end.row);
+ };
+ this.clone = function() {
+ return Range.fromPoints(this.start, this.end);
+ };
+ this.collapseRows = function() {
+ if (this.end.column == 0)
+ return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0)
+ else
+ return new Range(this.start.row, 0, this.end.row, 0)
+ };
+ this.toScreenRange = function(session) {
+ var screenPosStart = session.documentToScreenPosition(this.start);
+ var screenPosEnd = session.documentToScreenPosition(this.end);
+
+ return new Range(
+ screenPosStart.row, screenPosStart.column,
+ screenPosEnd.row, screenPosEnd.column
+ );
+ };
+ this.moveBy = function(row, column) {
+ this.start.row += row;
+ this.start.column += column;
+ this.end.row += row;
+ this.end.column += column;
+ };
+
+}).call(Range.prototype);
+Range.fromPoints = function(start, end) {
+ return new Range(start.row, start.column, end.row, end.column);
+};
+Range.comparePoints = comparePoints;
+
+Range.comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+};
+
+
+exports.Range = Range;
+});
+
+define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var lang = require("./lib/lang");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var Range = require("./range").Range;
+var Selection = function(session) {
+ this.session = session;
+ this.doc = session.getDocument();
+
+ this.clearSelection();
+ this.lead = this.selectionLead = this.doc.createAnchor(0, 0);
+ this.anchor = this.selectionAnchor = this.doc.createAnchor(0, 0);
+
+ var self = this;
+ this.lead.on("change", function(e) {
+ self._emit("changeCursor");
+ if (!self.$isEmpty)
+ self._emit("changeSelection");
+ if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
+ self.$desiredColumn = null;
+ });
+
+ this.selectionAnchor.on("change", function() {
+ if (!self.$isEmpty)
+ self._emit("changeSelection");
+ });
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.isEmpty = function() {
+ return (this.$isEmpty || (
+ this.anchor.row == this.lead.row &&
+ this.anchor.column == this.lead.column
+ ));
+ };
+ this.isMultiLine = function() {
+ if (this.isEmpty()) {
+ return false;
+ }
+
+ return this.getRange().isMultiLine();
+ };
+ this.getCursor = function() {
+ return this.lead.getPosition();
+ };
+ this.setSelectionAnchor = function(row, column) {
+ this.anchor.setPosition(row, column);
+
+ if (this.$isEmpty) {
+ this.$isEmpty = false;
+ this._emit("changeSelection");
+ }
+ };
+ this.getSelectionAnchor = function() {
+ if (this.$isEmpty)
+ return this.getSelectionLead();
+ else
+ return this.anchor.getPosition();
+ };
+ this.getSelectionLead = function() {
+ return this.lead.getPosition();
+ };
+ this.shiftSelection = function(columns) {
+ if (this.$isEmpty) {
+ this.moveCursorTo(this.lead.row, this.lead.column + columns);
+ return;
+ }
+
+ var anchor = this.getSelectionAnchor();
+ var lead = this.getSelectionLead();
+
+ var isBackwards = this.isBackwards();
+
+ if (!isBackwards || anchor.column !== 0)
+ this.setSelectionAnchor(anchor.row, anchor.column + columns);
+
+ if (isBackwards || lead.column !== 0) {
+ this.$moveSelection(function() {
+ this.moveCursorTo(lead.row, lead.column + columns);
+ });
+ }
+ };
+ this.isBackwards = function() {
+ var anchor = this.anchor;
+ var lead = this.lead;
+ return (anchor.row > lead.row || (anchor.row == lead.row && anchor.column > lead.column));
+ };
+ this.getRange = function() {
+ var anchor = this.anchor;
+ var lead = this.lead;
+
+ if (this.isEmpty())
+ return Range.fromPoints(lead, lead);
+
+ if (this.isBackwards()) {
+ return Range.fromPoints(lead, anchor);
+ }
+ else {
+ return Range.fromPoints(anchor, lead);
+ }
+ };
+ this.clearSelection = function() {
+ if (!this.$isEmpty) {
+ this.$isEmpty = true;
+ this._emit("changeSelection");
+ }
+ };
+ this.selectAll = function() {
+ var lastRow = this.doc.getLength() - 1;
+ this.setSelectionAnchor(0, 0);
+ this.moveCursorTo(lastRow, this.doc.getLine(lastRow).length);
+ };
+ this.setRange =
+ this.setSelectionRange = function(range, reverse) {
+ if (reverse) {
+ this.setSelectionAnchor(range.end.row, range.end.column);
+ this.selectTo(range.start.row, range.start.column);
+ } else {
+ this.setSelectionAnchor(range.start.row, range.start.column);
+ this.selectTo(range.end.row, range.end.column);
+ }
+ if (this.getRange().isEmpty())
+ this.$isEmpty = true;
+ this.$desiredColumn = null;
+ };
+
+ this.$moveSelection = function(mover) {
+ var lead = this.lead;
+ if (this.$isEmpty)
+ this.setSelectionAnchor(lead.row, lead.column);
+
+ mover.call(this);
+ };
+ this.selectTo = function(row, column) {
+ this.$moveSelection(function() {
+ this.moveCursorTo(row, column);
+ });
+ };
+ this.selectToPosition = function(pos) {
+ this.$moveSelection(function() {
+ this.moveCursorToPosition(pos);
+ });
+ };
+ this.moveTo = function(row, column) {
+ this.clearSelection();
+ this.moveCursorTo(row, column);
+ };
+ this.moveToPosition = function(pos) {
+ this.clearSelection();
+ this.moveCursorToPosition(pos);
+ };
+ this.selectUp = function() {
+ this.$moveSelection(this.moveCursorUp);
+ };
+ this.selectDown = function() {
+ this.$moveSelection(this.moveCursorDown);
+ };
+ this.selectRight = function() {
+ this.$moveSelection(this.moveCursorRight);
+ };
+ this.selectLeft = function() {
+ this.$moveSelection(this.moveCursorLeft);
+ };
+ this.selectLineStart = function() {
+ this.$moveSelection(this.moveCursorLineStart);
+ };
+ this.selectLineEnd = function() {
+ this.$moveSelection(this.moveCursorLineEnd);
+ };
+ this.selectFileEnd = function() {
+ this.$moveSelection(this.moveCursorFileEnd);
+ };
+ this.selectFileStart = function() {
+ this.$moveSelection(this.moveCursorFileStart);
+ };
+ this.selectWordRight = function() {
+ this.$moveSelection(this.moveCursorWordRight);
+ };
+ this.selectWordLeft = function() {
+ this.$moveSelection(this.moveCursorWordLeft);
+ };
+ this.getWordRange = function(row, column) {
+ if (typeof column == "undefined") {
+ var cursor = row || this.lead;
+ row = cursor.row;
+ column = cursor.column;
+ }
+ return this.session.getWordRange(row, column);
+ };
+ this.selectWord = function() {
+ this.setSelectionRange(this.getWordRange());
+ };
+ this.selectAWord = function() {
+ var cursor = this.getCursor();
+ var range = this.session.getAWordRange(cursor.row, cursor.column);
+ this.setSelectionRange(range);
+ };
+
+ this.getLineRange = function(row, excludeLastChar) {
+ var rowStart = typeof row == "number" ? row : this.lead.row;
+ var rowEnd;
+
+ var foldLine = this.session.getFoldLine(rowStart);
+ if (foldLine) {
+ rowStart = foldLine.start.row;
+ rowEnd = foldLine.end.row;
+ } else {
+ rowEnd = rowStart;
+ }
+ if (excludeLastChar === true)
+ return new Range(rowStart, 0, rowEnd, this.session.getLine(rowEnd).length);
+ else
+ return new Range(rowStart, 0, rowEnd + 1, 0);
+ };
+ this.selectLine = function() {
+ this.setSelectionRange(this.getLineRange());
+ };
+ this.moveCursorUp = function() {
+ this.moveCursorBy(-1, 0);
+ };
+ this.moveCursorDown = function() {
+ this.moveCursorBy(1, 0);
+ };
+ this.moveCursorLeft = function() {
+ var cursor = this.lead.getPosition(),
+ fold;
+
+ if (fold = this.session.getFoldAt(cursor.row, cursor.column, -1)) {
+ this.moveCursorTo(fold.start.row, fold.start.column);
+ } else if (cursor.column === 0) {
+ if (cursor.row > 0) {
+ this.moveCursorTo(cursor.row - 1, this.doc.getLine(cursor.row - 1).length);
+ }
+ }
+ else {
+ var tabSize = this.session.getTabSize();
+ if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column-tabSize, cursor.column).split(" ").length-1 == tabSize)
+ this.moveCursorBy(0, -tabSize);
+ else
+ this.moveCursorBy(0, -1);
+ }
+ };
+ this.moveCursorRight = function() {
+ var cursor = this.lead.getPosition(),
+ fold;
+ if (fold = this.session.getFoldAt(cursor.row, cursor.column, 1)) {
+ this.moveCursorTo(fold.end.row, fold.end.column);
+ }
+ else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
+ if (this.lead.row < this.doc.getLength() - 1) {
+ this.moveCursorTo(this.lead.row + 1, 0);
+ }
+ }
+ else {
+ var tabSize = this.session.getTabSize();
+ var cursor = this.lead;
+ if (this.session.isTabStop(cursor) && this.doc.getLine(cursor.row).slice(cursor.column, cursor.column+tabSize).split(" ").length-1 == tabSize)
+ this.moveCursorBy(0, tabSize);
+ else
+ this.moveCursorBy(0, 1);
+ }
+ };
+ this.moveCursorLineStart = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var screenRow = this.session.documentToScreenRow(row, column);
+ var firstColumnPosition = this.session.screenToDocumentPosition(screenRow, 0);
+ var beforeCursor = this.session.getDisplayLine(
+ row, null, firstColumnPosition.row,
+ firstColumnPosition.column
+ );
+
+ var leadingSpace = beforeCursor.match(/^\s*/);
+ if (leadingSpace[0].length != column && !this.session.$useEmacsStyleLineStart)
+ firstColumnPosition.column += leadingSpace[0].length;
+ this.moveCursorToPosition(firstColumnPosition);
+ };
+ this.moveCursorLineEnd = function() {
+ var lead = this.lead;
+ var lineEnd = this.session.getDocumentLastRowColumnPosition(lead.row, lead.column);
+ if (this.lead.column == lineEnd.column) {
+ var line = this.session.getLine(lineEnd.row);
+ if (lineEnd.column == line.length) {
+ var textEnd = line.search(/\s+$/);
+ if (textEnd > 0)
+ lineEnd.column = textEnd;
+ }
+ }
+
+ this.moveCursorTo(lineEnd.row, lineEnd.column);
+ };
+ this.moveCursorFileEnd = function() {
+ var row = this.doc.getLength() - 1;
+ var column = this.doc.getLine(row).length;
+ this.moveCursorTo(row, column);
+ };
+ this.moveCursorFileStart = function() {
+ this.moveCursorTo(0, 0);
+ };
+ this.moveCursorLongWordRight = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var line = this.doc.getLine(row);
+ var rightOfCursor = line.substring(column);
+
+ var match;
+ this.session.nonTokenRe.lastIndex = 0;
+ this.session.tokenRe.lastIndex = 0;
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold) {
+ this.moveCursorTo(fold.end.row, fold.end.column);
+ return;
+ }
+ if (match = this.session.nonTokenRe.exec(rightOfCursor)) {
+ column += this.session.nonTokenRe.lastIndex;
+ this.session.nonTokenRe.lastIndex = 0;
+ rightOfCursor = line.substring(column);
+ }
+ if (column >= line.length) {
+ this.moveCursorTo(row, line.length);
+ this.moveCursorRight();
+ if (row < this.doc.getLength() - 1)
+ this.moveCursorWordRight();
+ return;
+ }
+ if (match = this.session.tokenRe.exec(rightOfCursor)) {
+ column += this.session.tokenRe.lastIndex;
+ this.session.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+ this.moveCursorLongWordLeft = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var fold;
+ if (fold = this.session.getFoldAt(row, column, -1)) {
+ this.moveCursorTo(fold.start.row, fold.start.column);
+ return;
+ }
+
+ var str = this.session.getFoldStringAt(row, column, -1);
+ if (str == null) {
+ str = this.doc.getLine(row).substring(0, column);
+ }
+
+ var leftOfCursor = lang.stringReverse(str);
+ var match;
+ this.session.nonTokenRe.lastIndex = 0;
+ this.session.tokenRe.lastIndex = 0;
+ if (match = this.session.nonTokenRe.exec(leftOfCursor)) {
+ column -= this.session.nonTokenRe.lastIndex;
+ leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
+ this.session.nonTokenRe.lastIndex = 0;
+ }
+ if (column <= 0) {
+ this.moveCursorTo(row, 0);
+ this.moveCursorLeft();
+ if (row > 0)
+ this.moveCursorWordLeft();
+ return;
+ }
+ if (match = this.session.tokenRe.exec(leftOfCursor)) {
+ column -= this.session.tokenRe.lastIndex;
+ this.session.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+
+ this.$shortWordEndIndex = function(rightOfCursor) {
+ var match, index = 0, ch;
+ var whitespaceRe = /\s/;
+ var tokenRe = this.session.tokenRe;
+
+ tokenRe.lastIndex = 0;
+ if (match = this.session.tokenRe.exec(rightOfCursor)) {
+ index = this.session.tokenRe.lastIndex;
+ } else {
+ while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
+ index ++;
+
+ if (index < 1) {
+ tokenRe.lastIndex = 0;
+ while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
+ tokenRe.lastIndex = 0;
+ index ++;
+ if (whitespaceRe.test(ch)) {
+ if (index > 2) {
+ index--;
+ break;
+ } else {
+ while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
+ index ++;
+ if (index > 2)
+ break;
+ }
+ }
+ }
+ }
+ }
+ tokenRe.lastIndex = 0;
+
+ return index;
+ };
+
+ this.moveCursorShortWordRight = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var line = this.doc.getLine(row);
+ var rightOfCursor = line.substring(column);
+
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold)
+ return this.moveCursorTo(fold.end.row, fold.end.column);
+
+ if (column == line.length) {
+ var l = this.doc.getLength();
+ do {
+ row++;
+ rightOfCursor = this.doc.getLine(row);
+ } while (row < l && /^\s*$/.test(rightOfCursor));
+
+ if (!/^\s+/.test(rightOfCursor))
+ rightOfCursor = "";
+ column = 0;
+ }
+
+ var index = this.$shortWordEndIndex(rightOfCursor);
+
+ this.moveCursorTo(row, column + index);
+ };
+
+ this.moveCursorShortWordLeft = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+
+ var fold;
+ if (fold = this.session.getFoldAt(row, column, -1))
+ return this.moveCursorTo(fold.start.row, fold.start.column);
+
+ var line = this.session.getLine(row).substring(0, column);
+ if (column === 0) {
+ do {
+ row--;
+ line = this.doc.getLine(row);
+ } while (row > 0 && /^\s*$/.test(line));
+
+ column = line.length;
+ if (!/\s+$/.test(line))
+ line = "";
+ }
+
+ var leftOfCursor = lang.stringReverse(line);
+ var index = this.$shortWordEndIndex(leftOfCursor);
+
+ return this.moveCursorTo(row, column - index);
+ };
+
+ this.moveCursorWordRight = function() {
+ if (this.session.$selectLongWords)
+ this.moveCursorLongWordRight();
+ else
+ this.moveCursorShortWordRight();
+ };
+
+ this.moveCursorWordLeft = function() {
+ if (this.session.$selectLongWords)
+ this.moveCursorLongWordLeft();
+ else
+ this.moveCursorShortWordLeft();
+ };
+ this.moveCursorBy = function(rows, chars) {
+ var screenPos = this.session.documentToScreenPosition(
+ this.lead.row,
+ this.lead.column
+ );
+
+ if (chars === 0) {
+ if (this.$desiredColumn)
+ screenPos.column = this.$desiredColumn;
+ else
+ this.$desiredColumn = screenPos.column;
+ }
+
+ var docPos = this.session.screenToDocumentPosition(screenPos.row + rows, screenPos.column);
+
+ if (rows !== 0 && chars === 0 && docPos.row === this.lead.row && docPos.column === this.lead.column) {
+ if (this.session.lineWidgets && this.session.lineWidgets[docPos.row])
+ docPos.row++;
+ }
+ this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
+ };
+ this.moveCursorToPosition = function(position) {
+ this.moveCursorTo(position.row, position.column);
+ };
+ this.moveCursorTo = function(row, column, keepDesiredColumn) {
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold) {
+ row = fold.start.row;
+ column = fold.start.column;
+ }
+
+ this.$keepDesiredColumnOnChange = true;
+ this.lead.setPosition(row, column);
+ this.$keepDesiredColumnOnChange = false;
+
+ if (!keepDesiredColumn)
+ this.$desiredColumn = null;
+ };
+ this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
+ var pos = this.session.screenToDocumentPosition(row, column);
+ this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
+ };
+ this.detach = function() {
+ this.lead.detach();
+ this.anchor.detach();
+ this.session = this.doc = null;
+ };
+
+ this.fromOrientedRange = function(range) {
+ this.setSelectionRange(range, range.cursor == range.start);
+ this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
+ };
+
+ this.toOrientedRange = function(range) {
+ var r = this.getRange();
+ if (range) {
+ range.start.column = r.start.column;
+ range.start.row = r.start.row;
+ range.end.column = r.end.column;
+ range.end.row = r.end.row;
+ } else {
+ range = r;
+ }
+
+ range.cursor = this.isBackwards() ? range.start : range.end;
+ range.desiredColumn = this.$desiredColumn;
+ return range;
+ };
+ this.getRangeOfMovements = function(func) {
+ var start = this.getCursor();
+ try {
+ func.call(null, this);
+ var end = this.getCursor();
+ return Range.fromPoints(start,end);
+ } catch(e) {
+ return Range.fromPoints(start,start);
+ } finally {
+ this.moveCursorToPosition(start);
+ }
+ };
+
+ this.toJSON = function() {
+ if (this.rangeCount) {
+ var data = this.ranges.map(function(r) {
+ var r1 = r.clone();
+ r1.isBackwards = r.cursor == r.start;
+ return r1;
+ });
+ } else {
+ var data = this.getRange();
+ data.isBackwards = this.isBackwards();
+ }
+ return data;
+ };
+
+ this.fromJSON = function(data) {
+ if (data.start == undefined) {
+ if (this.rangeList) {
+ this.toSingleRange(data[0]);
+ for (var i = data.length; i--; ) {
+ var r = Range.fromPoints(data[i].start, data[i].end);
+ if (data.isBackwards)
+ r.cursor = r.start;
+ this.addRange(r, true);
+ }
+ return;
+ } else
+ data = data[0];
+ }
+ if (this.rangeList)
+ this.toSingleRange(data);
+ this.setSelectionRange(data, data.isBackwards);
+ };
+
+ this.isEqual = function(data) {
+ if ((data.length || this.rangeCount) && data.length != this.rangeCount)
+ return false;
+ if (!data.length || !this.ranges)
+ return this.getRange().isEqual(data);
+
+ for (var i = this.ranges.length; i--; ) {
+ if (!this.ranges[i].isEqual(data[i]))
+ return false;
+ }
+ return true;
+ };
+
+}).call(Selection.prototype);
+
+exports.Selection = Selection;
+});
+
+define("ace/tokenizer",["require","exports","module","ace/config"], function(require, exports, module) {
+"use strict";
+
+var config = require("./config");
+var MAX_TOKEN_COUNT = 2000;
+var Tokenizer = function(rules) {
+ this.states = rules;
+
+ this.regExps = {};
+ this.matchMappings = {};
+ for (var key in this.states) {
+ var state = this.states[key];
+ var ruleRegExps = [];
+ var matchTotal = 0;
+ var mapping = this.matchMappings[key] = {defaultToken: "text"};
+ var flag = "g";
+
+ var splitterRurles = [];
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ if (rule.defaultToken)
+ mapping.defaultToken = rule.defaultToken;
+ if (rule.caseInsensitive)
+ flag = "gi";
+ if (rule.regex == null)
+ continue;
+
+ if (rule.regex instanceof RegExp)
+ rule.regex = rule.regex.toString().slice(1, -1);
+ var adjustedregex = rule.regex;
+ var matchcount = new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
+ if (Array.isArray(rule.token)) {
+ if (rule.token.length == 1 || matchcount == 1) {
+ rule.token = rule.token[0];
+ } else if (matchcount - 1 != rule.token.length) {
+ this.reportError("number of classes and regexp groups doesn't match", {
+ rule: rule,
+ groupCount: matchcount - 1
+ });
+ rule.token = rule.token[0];
+ } else {
+ rule.tokenArray = rule.token;
+ rule.token = null;
+ rule.onMatch = this.$arrayTokens;
+ }
+ } else if (typeof rule.token == "function" && !rule.onMatch) {
+ if (matchcount > 1)
+ rule.onMatch = this.$applyToken;
+ else
+ rule.onMatch = rule.token;
+ }
+
+ if (matchcount > 1) {
+ if (/\\\d/.test(rule.regex)) {
+ adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(match, digit) {
+ return "\\" + (parseInt(digit, 10) + matchTotal + 1);
+ });
+ } else {
+ matchcount = 1;
+ adjustedregex = this.removeCapturingGroups(rule.regex);
+ }
+ if (!rule.splitRegex && typeof rule.token != "string")
+ splitterRurles.push(rule); // flag will be known only at the very end
+ }
+
+ mapping[matchTotal] = i;
+ matchTotal += matchcount;
+
+ ruleRegExps.push(adjustedregex);
+ if (!rule.onMatch)
+ rule.onMatch = null;
+ }
+
+ if (!ruleRegExps.length) {
+ mapping[0] = 0;
+ ruleRegExps.push("$");
+ }
+
+ splitterRurles.forEach(function(rule) {
+ rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
+ }, this);
+
+ this.regExps[key] = new RegExp("(" + ruleRegExps.join(")|(") + ")|($)", flag);
+ }
+};
+
+(function() {
+ this.$setMaxTokenCount = function(m) {
+ MAX_TOKEN_COUNT = m | 0;
+ };
+
+ this.$applyToken = function(str) {
+ var values = this.splitRegex.exec(str).slice(1);
+ var types = this.token.apply(this, values);
+ if (typeof types === "string")
+ return [{type: types, value: str}];
+
+ var tokens = [];
+ for (var i = 0, l = types.length; i < l; i++) {
+ if (values[i])
+ tokens[tokens.length] = {
+ type: types[i],
+ value: values[i]
+ };
+ }
+ return tokens;
+ },
+
+ this.$arrayTokens = function(str) {
+ if (!str)
+ return [];
+ var values = this.splitRegex.exec(str);
+ if (!values)
+ return "text";
+ var tokens = [];
+ var types = this.tokenArray;
+ for (var i = 0, l = types.length; i < l; i++) {
+ if (values[i + 1])
+ tokens[tokens.length] = {
+ type: types[i],
+ value: values[i + 1]
+ };
+ }
+ return tokens;
+ };
+
+ this.removeCapturingGroups = function(src) {
+ var r = src.replace(
+ /\[(?:\\.|[^\]])*?\]|\\.|\(\?[:=!]|(\()/g,
+ function(x, y) {return y ? "(?:" : x;}
+ );
+ return r;
+ };
+
+ this.createSplitterRegexp = function(src, flag) {
+ if (src.indexOf("(?=") != -1) {
+ var stack = 0;
+ var inChClass = false;
+ var lastCapture = {};
+ src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
+ m, esc, parenOpen, parenClose, square, index
+ ) {
+ if (inChClass) {
+ inChClass = square != "]";
+ } else if (square) {
+ inChClass = true;
+ } else if (parenClose) {
+ if (stack == lastCapture.stack) {
+ lastCapture.end = index+1;
+ lastCapture.stack = -1;
+ }
+ stack--;
+ } else if (parenOpen) {
+ stack++;
+ if (parenOpen.length != 1) {
+ lastCapture.stack = stack
+ lastCapture.start = index;
+ }
+ }
+ return m;
+ });
+
+ if (lastCapture.end != null && /^\)*$/.test(src.substr(lastCapture.end)))
+ src = src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
+ }
+ return new RegExp(src, (flag||"").replace("g", ""));
+ };
+ this.getLineTokens = function(line, startState) {
+ if (startState && typeof startState != "string") {
+ var stack = startState.slice(0);
+ startState = stack[0];
+ if (startState === "#tmp") {
+ stack.shift()
+ startState = stack.shift()
+ }
+ } else
+ var stack = [];
+
+ var currentState = startState || "start";
+ var state = this.states[currentState];
+ if (!state) {
+ currentState = "start";
+ state = this.states[currentState];
+ }
+ var mapping = this.matchMappings[currentState];
+ var re = this.regExps[currentState];
+ re.lastIndex = 0;
+
+ var match, tokens = [];
+ var lastIndex = 0;
+ var matchAttempts = 0;
+
+ var token = {type: null, value: ""};
+
+ while (match = re.exec(line)) {
+ var type = mapping.defaultToken;
+ var rule = null;
+ var value = match[0];
+ var index = re.lastIndex;
+
+ if (index - value.length > lastIndex) {
+ var skipped = line.substring(lastIndex, index - value.length);
+ if (token.type == type) {
+ token.value += skipped;
+ } else {
+ if (token.type)
+ tokens.push(token);
+ token = {type: type, value: skipped};
+ }
+ }
+
+ for (var i = 0; i < match.length-2; i++) {
+ if (match[i + 1] === undefined)
+ continue;
+
+ rule = state[mapping[i]];
+
+ if (rule.onMatch)
+ type = rule.onMatch(value, currentState, stack);
+ else
+ type = rule.token;
+
+ if (rule.next) {
+ if (typeof rule.next == "string") {
+ currentState = rule.next;
+ } else {
+ currentState = rule.next(currentState, stack);
+ }
+
+ state = this.states[currentState];
+ if (!state) {
+ this.reportError("state doesn't exist", currentState);
+ currentState = "start";
+ state = this.states[currentState];
+ }
+ mapping = this.matchMappings[currentState];
+ lastIndex = index;
+ re = this.regExps[currentState];
+ re.lastIndex = index;
+ }
+ break;
+ }
+
+ if (value) {
+ if (typeof type === "string") {
+ if ((!rule || rule.merge !== false) && token.type === type) {
+ token.value += value;
+ } else {
+ if (token.type)
+ tokens.push(token);
+ token = {type: type, value: value};
+ }
+ } else if (type) {
+ if (token.type)
+ tokens.push(token);
+ token = {type: null, value: ""};
+ for (var i = 0; i < type.length; i++)
+ tokens.push(type[i]);
+ }
+ }
+
+ if (lastIndex == line.length)
+ break;
+
+ lastIndex = index;
+
+ if (matchAttempts++ > MAX_TOKEN_COUNT) {
+ if (matchAttempts > 2 * line.length) {
+ this.reportError("infinite loop with in ace tokenizer", {
+ startState: startState,
+ line: line
+ });
+ }
+ while (lastIndex < line.length) {
+ if (token.type)
+ tokens.push(token);
+ token = {
+ value: line.substring(lastIndex, lastIndex += 2000),
+ type: "overflow"
+ };
+ }
+ currentState = "start";
+ stack = [];
+ break;
+ }
+ }
+
+ if (token.type)
+ tokens.push(token);
+
+ if (stack.length > 1) {
+ if (stack[0] !== currentState)
+ stack.unshift("#tmp", currentState);
+ }
+ return {
+ tokens : tokens,
+ state : stack.length ? stack : currentState
+ };
+ };
+
+ this.reportError = config.reportError;
+
+}).call(Tokenizer.prototype);
+
+exports.Tokenizer = Tokenizer;
+});
+
+define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"], function(require, exports, module) {
+"use strict";
+
+var lang = require("../lib/lang");
+
+var TextHighlightRules = function() {
+
+ this.$rules = {
+ "start" : [{
+ token : "empty_line",
+ regex : '^$'
+ }, {
+ defaultToken : "text"
+ }]
+ };
+};
+
+(function() {
+
+ this.addRules = function(rules, prefix) {
+ if (!prefix) {
+ for (var key in rules)
+ this.$rules[key] = rules[key];
+ return;
+ }
+ for (var key in rules) {
+ var state = rules[key];
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ if (rule.next || rule.onMatch) {
+ if (typeof rule.next != "string") {
+ if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
+ rule.nextState = prefix + rule.nextState;
+ } else {
+ if (rule.next.indexOf(prefix) !== 0)
+ rule.next = prefix + rule.next;
+ }
+ }
+ }
+ this.$rules[prefix + key] = state;
+ }
+ };
+
+ this.getRules = function() {
+ return this.$rules;
+ };
+
+ this.embedRules = function (HighlightRules, prefix, escapeRules, states, append) {
+ var embedRules = typeof HighlightRules == "function"
+ ? new HighlightRules().getRules()
+ : HighlightRules;
+ if (states) {
+ for (var i = 0; i < states.length; i++)
+ states[i] = prefix + states[i];
+ } else {
+ states = [];
+ for (var key in embedRules)
+ states.push(prefix + key);
+ }
+
+ this.addRules(embedRules, prefix);
+
+ if (escapeRules) {
+ var addRules = Array.prototype[append ? "push" : "unshift"];
+ for (var i = 0; i < states.length; i++)
+ addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
+ }
+
+ if (!this.$embeds)
+ this.$embeds = [];
+ this.$embeds.push(prefix);
+ };
+
+ this.getEmbeds = function() {
+ return this.$embeds;
+ };
+
+ var pushState = function(currentState, stack) {
+ if (currentState != "start" || stack.length)
+ stack.unshift(this.nextState, currentState);
+ return this.nextState;
+ };
+ var popState = function(currentState, stack) {
+ stack.shift();
+ return stack.shift() || "start";
+ };
+
+ this.normalizeRules = function() {
+ var id = 0;
+ var rules = this.$rules;
+ function processState(key) {
+ var state = rules[key];
+ state.processed = true;
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ if (!rule.regex && rule.start) {
+ rule.regex = rule.start;
+ if (!rule.next)
+ rule.next = [];
+ rule.next.push({
+ defaultToken: rule.token
+ }, {
+ token: rule.token + ".end",
+ regex: rule.end || rule.start,
+ next: "pop"
+ });
+ rule.token = rule.token + ".start";
+ rule.push = true;
+ }
+ var next = rule.next || rule.push;
+ if (next && Array.isArray(next)) {
+ var stateName = rule.stateName;
+ if (!stateName) {
+ stateName = rule.token;
+ if (typeof stateName != "string")
+ stateName = stateName[0] || "";
+ if (rules[stateName])
+ stateName += id++;
+ }
+ rules[stateName] = next;
+ rule.next = stateName;
+ processState(stateName);
+ } else if (next == "pop") {
+ rule.next = popState;
+ }
+
+ if (rule.push) {
+ rule.nextState = rule.next || rule.push;
+ rule.next = pushState;
+ delete rule.push;
+ }
+
+ if (rule.rules) {
+ for (var r in rule.rules) {
+ if (rules[r]) {
+ if (rules[r].push)
+ rules[r].push.apply(rules[r], rule.rules[r]);
+ } else {
+ rules[r] = rule.rules[r];
+ }
+ }
+ }
+ if (rule.include || typeof rule == "string") {
+ var includeName = rule.include || rule;
+ var toInsert = rules[includeName];
+ } else if (Array.isArray(rule))
+ toInsert = rule;
+
+ if (toInsert) {
+ var args = [i, 1].concat(toInsert);
+ if (rule.noEscape)
+ args = args.filter(function(x) {return !x.next;});
+ state.splice.apply(state, args);
+ i--;
+ toInsert = null;
+ }
+
+ if (rule.keywordMap) {
+ rule.token = this.createKeywordMapper(
+ rule.keywordMap, rule.defaultToken || "text", rule.caseInsensitive
+ );
+ delete rule.defaultToken;
+ }
+ }
+ }
+ Object.keys(rules).forEach(processState, this);
+ };
+
+ this.createKeywordMapper = function(map, defaultToken, ignoreCase, splitChar) {
+ var keywords = Object.create(null);
+ Object.keys(map).forEach(function(className) {
+ var a = map[className];
+ if (ignoreCase)
+ a = a.toLowerCase();
+ var list = a.split(splitChar || "|");
+ for (var i = list.length; i--; )
+ keywords[list[i]] = className;
+ });
+ if (Object.getPrototypeOf(keywords)) {
+ keywords.__proto__ = null;
+ }
+ this.$keywordList = Object.keys(keywords);
+ map = null;
+ return ignoreCase
+ ? function(value) {return keywords[value.toLowerCase()] || defaultToken }
+ : function(value) {return keywords[value] || defaultToken };
+ };
+
+ this.getKeywords = function() {
+ return this.$keywords;
+ };
+
+}).call(TextHighlightRules.prototype);
+
+exports.TextHighlightRules = TextHighlightRules;
+});
+
+define("ace/mode/behaviour",["require","exports","module"], function(require, exports, module) {
+"use strict";
+
+var Behaviour = function() {
+ this.$behaviours = {};
+};
+
+(function () {
+
+ this.add = function (name, action, callback) {
+ switch (undefined) {
+ case this.$behaviours:
+ this.$behaviours = {};
+ case this.$behaviours[name]:
+ this.$behaviours[name] = {};
+ }
+ this.$behaviours[name][action] = callback;
+ }
+
+ this.addBehaviours = function (behaviours) {
+ for (var key in behaviours) {
+ for (var action in behaviours[key]) {
+ this.add(key, action, behaviours[key][action]);
+ }
+ }
+ }
+
+ this.remove = function (name) {
+ if (this.$behaviours && this.$behaviours[name]) {
+ delete this.$behaviours[name];
+ }
+ }
+
+ this.inherit = function (mode, filter) {
+ if (typeof mode === "function") {
+ var behaviours = new mode().getBehaviours(filter);
+ } else {
+ var behaviours = mode.getBehaviours(filter);
+ }
+ this.addBehaviours(behaviours);
+ }
+
+ this.getBehaviours = function (filter) {
+ if (!filter) {
+ return this.$behaviours;
+ } else {
+ var ret = {}
+ for (var i = 0; i < filter.length; i++) {
+ if (this.$behaviours[filter[i]]) {
+ ret[filter[i]] = this.$behaviours[filter[i]];
+ }
+ }
+ return ret;
+ }
+ }
+
+}).call(Behaviour.prototype);
+
+exports.Behaviour = Behaviour;
+});
+
+define("ace/unicode",["require","exports","module"], function(require, exports, module) {
+"use strict";
+exports.packages = {};
+
+addUnicodePackage({
+ L: "0041-005A0061-007A00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05250531-055605590561-058705D0-05EA05F0-05F20621-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280904-0939093D09500958-0961097109720979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10D05-0D0C0D0E-0D100D12-0D280D2A-0D390D3D0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC0EDD0F000F40-0F470F49-0F6C0F88-0F8B1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510D0-10FA10FC1100-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209421022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2D00-2D252D30-2D652D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31B731F0-31FF3400-4DB54E00-9FCBA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A65FA662-A66EA67F-A697A6A0-A6E5A717-A71FA722-A788A78BA78CA7FB-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA2DFA30-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC",
+ Ll: "0061-007A00AA00B500BA00DF-00F600F8-00FF01010103010501070109010B010D010F01110113011501170119011B011D011F01210123012501270129012B012D012F01310133013501370138013A013C013E014001420144014601480149014B014D014F01510153015501570159015B015D015F01610163016501670169016B016D016F0171017301750177017A017C017E-0180018301850188018C018D019201950199-019B019E01A101A301A501A801AA01AB01AD01B001B401B601B901BA01BD-01BF01C601C901CC01CE01D001D201D401D601D801DA01DC01DD01DF01E101E301E501E701E901EB01ED01EF01F001F301F501F901FB01FD01FF02010203020502070209020B020D020F02110213021502170219021B021D021F02210223022502270229022B022D022F02310233-0239023C023F0240024202470249024B024D024F-02930295-02AF037103730377037B-037D039003AC-03CE03D003D103D5-03D703D903DB03DD03DF03E103E303E503E703E903EB03ED03EF-03F303F503F803FB03FC0430-045F04610463046504670469046B046D046F04710473047504770479047B047D047F0481048B048D048F04910493049504970499049B049D049F04A104A304A504A704A904AB04AD04AF04B104B304B504B704B904BB04BD04BF04C204C404C604C804CA04CC04CE04CF04D104D304D504D704D904DB04DD04DF04E104E304E504E704E904EB04ED04EF04F104F304F504F704F904FB04FD04FF05010503050505070509050B050D050F05110513051505170519051B051D051F0521052305250561-05871D00-1D2B1D62-1D771D79-1D9A1E011E031E051E071E091E0B1E0D1E0F1E111E131E151E171E191E1B1E1D1E1F1E211E231E251E271E291E2B1E2D1E2F1E311E331E351E371E391E3B1E3D1E3F1E411E431E451E471E491E4B1E4D1E4F1E511E531E551E571E591E5B1E5D1E5F1E611E631E651E671E691E6B1E6D1E6F1E711E731E751E771E791E7B1E7D1E7F1E811E831E851E871E891E8B1E8D1E8F1E911E931E95-1E9D1E9F1EA11EA31EA51EA71EA91EAB1EAD1EAF1EB11EB31EB51EB71EB91EBB1EBD1EBF1EC11EC31EC51EC71EC91ECB1ECD1ECF1ED11ED31ED51ED71ED91EDB1EDD1EDF1EE11EE31EE51EE71EE91EEB1EED1EEF1EF11EF31EF51EF71EF91EFB1EFD1EFF-1F071F10-1F151F20-1F271F30-1F371F40-1F451F50-1F571F60-1F671F70-1F7D1F80-1F871F90-1F971FA0-1FA71FB0-1FB41FB61FB71FBE1FC2-1FC41FC61FC71FD0-1FD31FD61FD71FE0-1FE71FF2-1FF41FF61FF7210A210E210F2113212F21342139213C213D2146-2149214E21842C30-2C5E2C612C652C662C682C6A2C6C2C712C732C742C76-2C7C2C812C832C852C872C892C8B2C8D2C8F2C912C932C952C972C992C9B2C9D2C9F2CA12CA32CA52CA72CA92CAB2CAD2CAF2CB12CB32CB52CB72CB92CBB2CBD2CBF2CC12CC32CC52CC72CC92CCB2CCD2CCF2CD12CD32CD52CD72CD92CDB2CDD2CDF2CE12CE32CE42CEC2CEE2D00-2D25A641A643A645A647A649A64BA64DA64FA651A653A655A657A659A65BA65DA65FA663A665A667A669A66BA66DA681A683A685A687A689A68BA68DA68FA691A693A695A697A723A725A727A729A72BA72DA72F-A731A733A735A737A739A73BA73DA73FA741A743A745A747A749A74BA74DA74FA751A753A755A757A759A75BA75DA75FA761A763A765A767A769A76BA76DA76FA771-A778A77AA77CA77FA781A783A785A787A78CFB00-FB06FB13-FB17FF41-FF5A",
+ Lu: "0041-005A00C0-00D600D8-00DE01000102010401060108010A010C010E01100112011401160118011A011C011E01200122012401260128012A012C012E01300132013401360139013B013D013F0141014301450147014A014C014E01500152015401560158015A015C015E01600162016401660168016A016C016E017001720174017601780179017B017D018101820184018601870189-018B018E-0191019301940196-0198019C019D019F01A001A201A401A601A701A901AC01AE01AF01B1-01B301B501B701B801BC01C401C701CA01CD01CF01D101D301D501D701D901DB01DE01E001E201E401E601E801EA01EC01EE01F101F401F6-01F801FA01FC01FE02000202020402060208020A020C020E02100212021402160218021A021C021E02200222022402260228022A022C022E02300232023A023B023D023E02410243-02460248024A024C024E03700372037603860388-038A038C038E038F0391-03A103A3-03AB03CF03D2-03D403D803DA03DC03DE03E003E203E403E603E803EA03EC03EE03F403F703F903FA03FD-042F04600462046404660468046A046C046E04700472047404760478047A047C047E0480048A048C048E04900492049404960498049A049C049E04A004A204A404A604A804AA04AC04AE04B004B204B404B604B804BA04BC04BE04C004C104C304C504C704C904CB04CD04D004D204D404D604D804DA04DC04DE04E004E204E404E604E804EA04EC04EE04F004F204F404F604F804FA04FC04FE05000502050405060508050A050C050E05100512051405160518051A051C051E0520052205240531-055610A0-10C51E001E021E041E061E081E0A1E0C1E0E1E101E121E141E161E181E1A1E1C1E1E1E201E221E241E261E281E2A1E2C1E2E1E301E321E341E361E381E3A1E3C1E3E1E401E421E441E461E481E4A1E4C1E4E1E501E521E541E561E581E5A1E5C1E5E1E601E621E641E661E681E6A1E6C1E6E1E701E721E741E761E781E7A1E7C1E7E1E801E821E841E861E881E8A1E8C1E8E1E901E921E941E9E1EA01EA21EA41EA61EA81EAA1EAC1EAE1EB01EB21EB41EB61EB81EBA1EBC1EBE1EC01EC21EC41EC61EC81ECA1ECC1ECE1ED01ED21ED41ED61ED81EDA1EDC1EDE1EE01EE21EE41EE61EE81EEA1EEC1EEE1EF01EF21EF41EF61EF81EFA1EFC1EFE1F08-1F0F1F18-1F1D1F28-1F2F1F38-1F3F1F48-1F4D1F591F5B1F5D1F5F1F68-1F6F1FB8-1FBB1FC8-1FCB1FD8-1FDB1FE8-1FEC1FF8-1FFB21022107210B-210D2110-211221152119-211D212421262128212A-212D2130-2133213E213F214521832C00-2C2E2C602C62-2C642C672C692C6B2C6D-2C702C722C752C7E-2C802C822C842C862C882C8A2C8C2C8E2C902C922C942C962C982C9A2C9C2C9E2CA02CA22CA42CA62CA82CAA2CAC2CAE2CB02CB22CB42CB62CB82CBA2CBC2CBE2CC02CC22CC42CC62CC82CCA2CCC2CCE2CD02CD22CD42CD62CD82CDA2CDC2CDE2CE02CE22CEB2CEDA640A642A644A646A648A64AA64CA64EA650A652A654A656A658A65AA65CA65EA662A664A666A668A66AA66CA680A682A684A686A688A68AA68CA68EA690A692A694A696A722A724A726A728A72AA72CA72EA732A734A736A738A73AA73CA73EA740A742A744A746A748A74AA74CA74EA750A752A754A756A758A75AA75CA75EA760A762A764A766A768A76AA76CA76EA779A77BA77DA77EA780A782A784A786A78BFF21-FF3A",
+ Lt: "01C501C801CB01F21F88-1F8F1F98-1F9F1FA8-1FAF1FBC1FCC1FFC",
+ Lm: "02B0-02C102C6-02D102E0-02E402EC02EE0374037A0559064006E506E607F407F507FA081A0824082809710E460EC610FC17D718431AA71C78-1C7D1D2C-1D611D781D9B-1DBF2071207F2090-20942C7D2D6F2E2F30053031-3035303B309D309E30FC-30FEA015A4F8-A4FDA60CA67FA717-A71FA770A788A9CFAA70AADDFF70FF9EFF9F",
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+ Zl: "2028",
+ Zp: "2029",
+ C: "0000-001F007F-009F00AD03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-0605061C061D0620065F06DD070E070F074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17B417B517DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF200B-200F202A-202E2060-206F20722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-F8FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFD-FF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFFBFFFEFFFF",
+ Cc: "0000-001F007F-009F",
+ Cf: "00AD0600-060306DD070F17B417B5200B-200F202A-202E2060-2064206A-206FFEFFFFF9-FFFB",
+ Co: "E000-F8FF",
+ Cs: "D800-DFFF",
+ Cn: "03780379037F-0383038B038D03A20526-05300557055805600588058B-059005C8-05CF05EB-05EF05F5-05FF06040605061C061D0620065F070E074B074C07B2-07BF07FB-07FF082E082F083F-08FF093A093B094F095609570973-097809800984098D098E0991099209A909B109B3-09B509BA09BB09C509C609C909CA09CF-09D609D8-09DB09DE09E409E509FC-0A000A040A0B-0A0E0A110A120A290A310A340A370A3A0A3B0A3D0A43-0A460A490A4A0A4E-0A500A52-0A580A5D0A5F-0A650A76-0A800A840A8E0A920AA90AB10AB40ABA0ABB0AC60ACA0ACE0ACF0AD1-0ADF0AE40AE50AF00AF2-0B000B040B0D0B0E0B110B120B290B310B340B3A0B3B0B450B460B490B4A0B4E-0B550B58-0B5B0B5E0B640B650B72-0B810B840B8B-0B8D0B910B96-0B980B9B0B9D0BA0-0BA20BA5-0BA70BAB-0BAD0BBA-0BBD0BC3-0BC50BC90BCE0BCF0BD1-0BD60BD8-0BE50BFB-0C000C040C0D0C110C290C340C3A-0C3C0C450C490C4E-0C540C570C5A-0C5F0C640C650C70-0C770C800C810C840C8D0C910CA90CB40CBA0CBB0CC50CC90CCE-0CD40CD7-0CDD0CDF0CE40CE50CF00CF3-0D010D040D0D0D110D290D3A-0D3C0D450D490D4E-0D560D58-0D5F0D640D650D76-0D780D800D810D840D97-0D990DB20DBC0DBE0DBF0DC7-0DC90DCB-0DCE0DD50DD70DE0-0DF10DF5-0E000E3B-0E3E0E5C-0E800E830E850E860E890E8B0E8C0E8E-0E930E980EA00EA40EA60EA80EA90EAC0EBA0EBE0EBF0EC50EC70ECE0ECF0EDA0EDB0EDE-0EFF0F480F6D-0F700F8C-0F8F0F980FBD0FCD0FD9-0FFF10C6-10CF10FD-10FF1249124E124F12571259125E125F1289128E128F12B112B612B712BF12C112C612C712D7131113161317135B-135E137D-137F139A-139F13F5-13FF169D-169F16F1-16FF170D1715-171F1737-173F1754-175F176D17711774-177F17DE17DF17EA-17EF17FA-17FF180F181A-181F1878-187F18AB-18AF18F6-18FF191D-191F192C-192F193C-193F1941-1943196E196F1975-197F19AC-19AF19CA-19CF19DB-19DD1A1C1A1D1A5F1A7D1A7E1A8A-1A8F1A9A-1A9F1AAE-1AFF1B4C-1B4F1B7D-1B7F1BAB-1BAD1BBA-1BFF1C38-1C3A1C4A-1C4C1C80-1CCF1CF3-1CFF1DE7-1DFC1F161F171F1E1F1F1F461F471F4E1F4F1F581F5A1F5C1F5E1F7E1F7F1FB51FC51FD41FD51FDC1FF01FF11FF51FFF2065-206920722073208F2095-209F20B9-20CF20F1-20FF218A-218F23E9-23FF2427-243F244B-245F26CE26E226E4-26E727002705270A270B2728274C274E2753-2755275F27602795-279727B027BF27CB27CD-27CF2B4D-2B4F2B5A-2BFF2C2F2C5F2CF2-2CF82D26-2D2F2D66-2D6E2D70-2D7F2D97-2D9F2DA72DAF2DB72DBF2DC72DCF2DD72DDF2E32-2E7F2E9A2EF4-2EFF2FD6-2FEF2FFC-2FFF3040309730983100-3104312E-3130318F31B8-31BF31E4-31EF321F32FF4DB6-4DBF9FCC-9FFFA48D-A48FA4C7-A4CFA62C-A63FA660A661A674-A67BA698-A69FA6F8-A6FFA78D-A7FAA82C-A82FA83A-A83FA878-A87FA8C5-A8CDA8DA-A8DFA8FC-A8FFA954-A95EA97D-A97FA9CEA9DA-A9DDA9E0-A9FFAA37-AA3FAA4EAA4FAA5AAA5BAA7C-AA7FAAC3-AADAAAE0-ABBFABEEABEFABFA-ABFFD7A4-D7AFD7C7-D7CAD7FC-D7FFFA2EFA2FFA6EFA6FFADA-FAFFFB07-FB12FB18-FB1CFB37FB3DFB3FFB42FB45FBB2-FBD2FD40-FD4FFD90FD91FDC8-FDEFFDFEFDFFFE1A-FE1FFE27-FE2FFE53FE67FE6C-FE6FFE75FEFDFEFEFF00FFBF-FFC1FFC8FFC9FFD0FFD1FFD8FFD9FFDD-FFDFFFE7FFEF-FFF8FFFEFFFF"
+});
+
+function addUnicodePackage (pack) {
+ var codePoint = /\w{4}/g;
+ for (var name in pack)
+ exports.packages[name] = pack[name].replace(codePoint, "\\u$&");
+};
+
+});
+
+define("ace/token_iterator",["require","exports","module"], function(require, exports, module) {
+"use strict";
+var TokenIterator = function(session, initialRow, initialColumn) {
+ this.$session = session;
+ this.$row = initialRow;
+ this.$rowTokens = session.getTokens(initialRow);
+
+ var token = session.getTokenAt(initialRow, initialColumn);
+ this.$tokenIndex = token ? token.index : -1;
+};
+
+(function() {
+ this.stepBackward = function() {
+ this.$tokenIndex -= 1;
+
+ while (this.$tokenIndex < 0) {
+ this.$row -= 1;
+ if (this.$row < 0) {
+ this.$row = 0;
+ return null;
+ }
+
+ this.$rowTokens = this.$session.getTokens(this.$row);
+ this.$tokenIndex = this.$rowTokens.length - 1;
+ }
+
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.stepForward = function() {
+ this.$tokenIndex += 1;
+ var rowCount;
+ while (this.$tokenIndex >= this.$rowTokens.length) {
+ this.$row += 1;
+ if (!rowCount)
+ rowCount = this.$session.getLength();
+ if (this.$row >= rowCount) {
+ this.$row = rowCount - 1;
+ return null;
+ }
+
+ this.$rowTokens = this.$session.getTokens(this.$row);
+ this.$tokenIndex = 0;
+ }
+
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.getCurrentToken = function () {
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.getCurrentTokenRow = function () {
+ return this.$row;
+ };
+ this.getCurrentTokenColumn = function() {
+ var rowTokens = this.$rowTokens;
+ var tokenIndex = this.$tokenIndex;
+ var column = rowTokens[tokenIndex].start;
+ if (column !== undefined)
+ return column;
+
+ column = 0;
+ while (tokenIndex > 0) {
+ tokenIndex -= 1;
+ column += rowTokens[tokenIndex].value.length;
+ }
+
+ return column;
+ };
+
+}).call(TokenIterator.prototype);
+
+exports.TokenIterator = TokenIterator;
+});
+
+define("ace/mode/text",["require","exports","module","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"], function(require, exports, module) {
+"use strict";
+
+var Tokenizer = require("../tokenizer").Tokenizer;
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+var Behaviour = require("./behaviour").Behaviour;
+var unicode = require("../unicode");
+var lang = require("../lib/lang");
+var TokenIterator = require("../token_iterator").TokenIterator;
+var Range = require("../range").Range;
+
+var Mode = function() {
+ this.HighlightRules = TextHighlightRules;
+ this.$behaviour = new Behaviour();
+};
+
+(function() {
+
+ this.tokenRe = new RegExp("^["
+ + unicode.packages.L
+ + unicode.packages.Mn + unicode.packages.Mc
+ + unicode.packages.Nd
+ + unicode.packages.Pc + "\\$_]+", "g"
+ );
+
+ this.nonTokenRe = new RegExp("^(?:[^"
+ + unicode.packages.L
+ + unicode.packages.Mn + unicode.packages.Mc
+ + unicode.packages.Nd
+ + unicode.packages.Pc + "\\$_]|\\s])+", "g"
+ );
+
+ this.getTokenizer = function() {
+ if (!this.$tokenizer) {
+ this.$highlightRules = this.$highlightRules || new this.HighlightRules();
+ this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
+ }
+ return this.$tokenizer;
+ };
+
+ this.lineCommentStart = "";
+ this.blockComment = "";
+
+ this.toggleCommentLines = function(state, session, startRow, endRow) {
+ var doc = session.doc;
+
+ var ignoreBlankLines = true;
+ var shouldRemove = true;
+ var minIndent = Infinity;
+ var tabSize = session.getTabSize();
+ var insertAtTabStop = false;
+
+ if (!this.lineCommentStart) {
+ if (!this.blockComment)
+ return false;
+ var lineCommentStart = this.blockComment.start;
+ var lineCommentEnd = this.blockComment.end;
+ var regexpStart = new RegExp("^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")");
+ var regexpEnd = new RegExp("(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$");
+
+ var comment = function(line, i) {
+ if (testRemove(line, i))
+ return;
+ if (!ignoreBlankLines || /\S/.test(line)) {
+ doc.insertInLine({row: i, column: line.length}, lineCommentEnd);
+ doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
+ }
+ };
+
+ var uncomment = function(line, i) {
+ var m;
+ if (m = line.match(regexpEnd))
+ doc.removeInLine(i, line.length - m[0].length, line.length);
+ if (m = line.match(regexpStart))
+ doc.removeInLine(i, m[1].length, m[0].length);
+ };
+
+ var testRemove = function(line, row) {
+ if (regexpStart.test(line))
+ return true;
+ var tokens = session.getTokens(row);
+ for (var i = 0; i < tokens.length; i++) {
+ if (tokens[i].type === 'comment')
+ return true;
+ }
+ };
+ } else {
+ if (Array.isArray(this.lineCommentStart)) {
+ var regexpStart = this.lineCommentStart.map(lang.escapeRegExp).join("|");
+ var lineCommentStart = this.lineCommentStart[0];
+ } else {
+ var regexpStart = lang.escapeRegExp(this.lineCommentStart);
+ var lineCommentStart = this.lineCommentStart;
+ }
+ regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
+
+ insertAtTabStop = session.getUseSoftTabs();
+
+ var uncomment = function(line, i) {
+ var m = line.match(regexpStart);
+ if (!m) return;
+ var start = m[1].length, end = m[0].length;
+ if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
+ end--;
+ doc.removeInLine(i, start, end);
+ };
+ var commentWithSpace = lineCommentStart + " ";
+ var comment = function(line, i) {
+ if (!ignoreBlankLines || /\S/.test(line)) {
+ if (shouldInsertSpace(line, minIndent, minIndent))
+ doc.insertInLine({row: i, column: minIndent}, commentWithSpace);
+ else
+ doc.insertInLine({row: i, column: minIndent}, lineCommentStart);
+ }
+ };
+ var testRemove = function(line, i) {
+ return regexpStart.test(line);
+ };
+
+ var shouldInsertSpace = function(line, before, after) {
+ var spaces = 0;
+ while (before-- && line.charAt(before) == " ")
+ spaces++;
+ if (spaces % tabSize != 0)
+ return false;
+ var spaces = 0;
+ while (line.charAt(after++) == " ")
+ spaces++;
+ if (tabSize > 2)
+ return spaces % tabSize != tabSize - 1;
+ else
+ return spaces % tabSize == 0;
+ return true;
+ };
+ }
+
+ function iter(fun) {
+ for (var i = startRow; i <= endRow; i++)
+ fun(doc.getLine(i), i);
+ }
+
+
+ var minEmptyLength = Infinity;
+ iter(function(line, i) {
+ var indent = line.search(/\S/);
+ if (indent !== -1) {
+ if (indent < minIndent)
+ minIndent = indent;
+ if (shouldRemove && !testRemove(line, i))
+ shouldRemove = false;
+ } else if (minEmptyLength > line.length) {
+ minEmptyLength = line.length;
+ }
+ });
+
+ if (minIndent == Infinity) {
+ minIndent = minEmptyLength;
+ ignoreBlankLines = false;
+ shouldRemove = false;
+ }
+
+ if (insertAtTabStop && minIndent % tabSize != 0)
+ minIndent = Math.floor(minIndent / tabSize) * tabSize;
+
+ iter(shouldRemove ? uncomment : comment);
+ };
+
+ this.toggleBlockComment = function(state, session, range, cursor) {
+ var comment = this.blockComment;
+ if (!comment)
+ return;
+ if (!comment.start && comment[0])
+ comment = comment[0];
+
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ var token = iterator.getCurrentToken();
+
+ var sel = session.selection;
+ var initialRange = session.selection.toOrientedRange();
+ var startRow, colDiff;
+
+ if (token && /comment/.test(token.type)) {
+ var startRange, endRange;
+ while (token && /comment/.test(token.type)) {
+ var i = token.value.indexOf(comment.start);
+ if (i != -1) {
+ var row = iterator.getCurrentTokenRow();
+ var column = iterator.getCurrentTokenColumn() + i;
+ startRange = new Range(row, column, row, column + comment.start.length);
+ break;
+ }
+ token = iterator.stepBackward();
+ }
+
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ var token = iterator.getCurrentToken();
+ while (token && /comment/.test(token.type)) {
+ var i = token.value.indexOf(comment.end);
+ if (i != -1) {
+ var row = iterator.getCurrentTokenRow();
+ var column = iterator.getCurrentTokenColumn() + i;
+ endRange = new Range(row, column, row, column + comment.end.length);
+ break;
+ }
+ token = iterator.stepForward();
+ }
+ if (endRange)
+ session.remove(endRange);
+ if (startRange) {
+ session.remove(startRange);
+ startRow = startRange.start.row;
+ colDiff = -comment.start.length;
+ }
+ } else {
+ colDiff = comment.start.length;
+ startRow = range.start.row;
+ session.insert(range.end, comment.end);
+ session.insert(range.start, comment.start);
+ }
+ if (initialRange.start.row == startRow)
+ initialRange.start.column += colDiff;
+ if (initialRange.end.row == startRow)
+ initialRange.end.column += colDiff;
+ session.selection.fromOrientedRange(initialRange);
+ };
+
+ this.getNextLineIndent = function(state, line, tab) {
+ return this.$getIndent(line);
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ return false;
+ };
+
+ this.autoOutdent = function(state, doc, row) {
+ };
+
+ this.$getIndent = function(line) {
+ return line.match(/^\s*/)[0];
+ };
+
+ this.createWorker = function(session) {
+ return null;
+ };
+
+ this.createModeDelegates = function (mapping) {
+ this.$embeds = [];
+ this.$modes = {};
+ for (var i in mapping) {
+ if (mapping[i]) {
+ this.$embeds.push(i);
+ this.$modes[i] = new mapping[i]();
+ }
+ }
+
+ var delegations = ['toggleBlockComment', 'toggleCommentLines', 'getNextLineIndent',
+ 'checkOutdent', 'autoOutdent', 'transformAction', 'getCompletions'];
+
+ for (var i = 0; i < delegations.length; i++) {
+ (function(scope) {
+ var functionName = delegations[i];
+ var defaultHandler = scope[functionName];
+ scope[delegations[i]] = function() {
+ return this.$delegator(functionName, arguments, defaultHandler);
+ };
+ } (this));
+ }
+ };
+
+ this.$delegator = function(method, args, defaultHandler) {
+ var state = args[0];
+ if (typeof state != "string")
+ state = state[0];
+ for (var i = 0; i < this.$embeds.length; i++) {
+ if (!this.$modes[this.$embeds[i]]) continue;
+
+ var split = state.split(this.$embeds[i]);
+ if (!split[0] && split[1]) {
+ args[0] = split[1];
+ var mode = this.$modes[this.$embeds[i]];
+ return mode[method].apply(mode, args);
+ }
+ }
+ var ret = defaultHandler.apply(this, args);
+ return defaultHandler ? ret : undefined;
+ };
+
+ this.transformAction = function(state, action, editor, session, param) {
+ if (this.$behaviour) {
+ var behaviours = this.$behaviour.getBehaviours();
+ for (var key in behaviours) {
+ if (behaviours[key][action]) {
+ var ret = behaviours[key][action].apply(this, arguments);
+ if (ret) {
+ return ret;
+ }
+ }
+ }
+ }
+ };
+
+ this.getKeywords = function(append) {
+ if (!this.completionKeywords) {
+ var rules = this.$tokenizer.rules;
+ var completionKeywords = [];
+ for (var rule in rules) {
+ var ruleItr = rules[rule];
+ for (var r = 0, l = ruleItr.length; r < l; r++) {
+ if (typeof ruleItr[r].token === "string") {
+ if (/keyword|support|storage/.test(ruleItr[r].token))
+ completionKeywords.push(ruleItr[r].regex);
+ }
+ else if (typeof ruleItr[r].token === "object") {
+ for (var a = 0, aLength = ruleItr[r].token.length; a < aLength; a++) {
+ if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
+ var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
+ completionKeywords.push(rule.substr(1, rule.length - 2));
+ }
+ }
+ }
+ }
+ }
+ this.completionKeywords = completionKeywords;
+ }
+ if (!append)
+ return this.$keywordList;
+ return completionKeywords.concat(this.$keywordList || []);
+ };
+
+ this.$createKeywordList = function() {
+ if (!this.$highlightRules)
+ this.getTokenizer();
+ return this.$keywordList = this.$highlightRules.$keywordList || [];
+ };
+
+ this.getCompletions = function(state, session, pos, prefix) {
+ var keywords = this.$keywordList || this.$createKeywordList();
+ return keywords.map(function(word) {
+ return {
+ name: word,
+ value: word,
+ score: 0,
+ meta: "keyword"
+ };
+ });
+ };
+
+ this.$id = "ace/mode/text";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});
+
+define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+var Anchor = exports.Anchor = function(doc, row, column) {
+ this.$onChange = this.onChange.bind(this);
+ this.attach(doc);
+
+ if (typeof column == "undefined")
+ this.setPosition(row.row, row.column);
+ else
+ this.setPosition(row, column);
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.getPosition = function() {
+ return this.$clipPositionToDocument(this.row, this.column);
+ };
+ this.getDocument = function() {
+ return this.document;
+ };
+ this.$insertRight = false;
+ this.onChange = function(e) {
+ var delta = e.data;
+ var range = delta.range;
+
+ if (range.start.row == range.end.row && range.start.row != this.row)
+ return;
+
+ if (range.start.row > this.row)
+ return;
+
+ if (range.start.row == this.row && range.start.column > this.column)
+ return;
+
+ var row = this.row;
+ var column = this.column;
+ var start = range.start;
+ var end = range.end;
+
+ if (delta.action === "insertText") {
+ if (start.row === row && start.column <= column) {
+ if (start.column === column && this.$insertRight) {
+ } else if (start.row === end.row) {
+ column += end.column - start.column;
+ } else {
+ column -= start.column;
+ row += end.row - start.row;
+ }
+ } else if (start.row !== end.row && start.row < row) {
+ row += end.row - start.row;
+ }
+ } else if (delta.action === "insertLines") {
+ if (start.row === row && column === 0 && this.$insertRight) {
+ }
+ else if (start.row <= row) {
+ row += end.row - start.row;
+ }
+ } else if (delta.action === "removeText") {
+ if (start.row === row && start.column < column) {
+ if (end.column >= column)
+ column = start.column;
+ else
+ column = Math.max(0, column - (end.column - start.column));
+
+ } else if (start.row !== end.row && start.row < row) {
+ if (end.row === row)
+ column = Math.max(0, column - end.column) + start.column;
+ row -= (end.row - start.row);
+ } else if (end.row === row) {
+ row -= end.row - start.row;
+ column = Math.max(0, column - end.column) + start.column;
+ }
+ } else if (delta.action == "removeLines") {
+ if (start.row <= row) {
+ if (end.row <= row)
+ row -= end.row - start.row;
+ else {
+ row = start.row;
+ column = 0;
+ }
+ }
+ }
+
+ this.setPosition(row, column, true);
+ };
+ this.setPosition = function(row, column, noClip) {
+ var pos;
+ if (noClip) {
+ pos = {
+ row: row,
+ column: column
+ };
+ } else {
+ pos = this.$clipPositionToDocument(row, column);
+ }
+
+ if (this.row == pos.row && this.column == pos.column)
+ return;
+
+ var old = {
+ row: this.row,
+ column: this.column
+ };
+
+ this.row = pos.row;
+ this.column = pos.column;
+ this._signal("change", {
+ old: old,
+ value: pos
+ });
+ };
+ this.detach = function() {
+ this.document.removeEventListener("change", this.$onChange);
+ };
+ this.attach = function(doc) {
+ this.document = doc || this.document;
+ this.document.on("change", this.$onChange);
+ };
+ this.$clipPositionToDocument = function(row, column) {
+ var pos = {};
+
+ if (row >= this.document.getLength()) {
+ pos.row = Math.max(0, this.document.getLength() - 1);
+ pos.column = this.document.getLine(pos.row).length;
+ }
+ else if (row < 0) {
+ pos.row = 0;
+ pos.column = 0;
+ }
+ else {
+ pos.row = row;
+ pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
+ }
+
+ if (column < 0)
+ pos.column = 0;
+
+ return pos;
+ };
+
+}).call(Anchor.prototype);
+
+});
+
+define("ace/document",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var Range = require("./range").Range;
+var Anchor = require("./anchor").Anchor;
+
+var Document = function(text) {
+ this.$lines = [];
+ if (text.length === 0) {
+ this.$lines = [""];
+ } else if (Array.isArray(text)) {
+ this._insertLines(0, text);
+ } else {
+ this.insert({row: 0, column:0}, text);
+ }
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.setValue = function(text) {
+ var len = this.getLength();
+ this.remove(new Range(0, 0, len, this.getLine(len-1).length));
+ this.insert({row: 0, column:0}, text);
+ };
+ this.getValue = function() {
+ return this.getAllLines().join(this.getNewLineCharacter());
+ };
+ this.createAnchor = function(row, column) {
+ return new Anchor(this, row, column);
+ };
+ if ("aaa".split(/a/).length === 0)
+ this.$split = function(text) {
+ return text.replace(/\r\n|\r/g, "\n").split("\n");
+ };
+ else
+ this.$split = function(text) {
+ return text.split(/\r\n|\r|\n/);
+ };
+
+
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r\n|\r|\n)/m);
+ this.$autoNewLine = match ? match[1] : "\n";
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineCharacter = function() {
+ switch (this.$newLineMode) {
+ case "windows":
+ return "\r\n";
+ case "unix":
+ return "\n";
+ default:
+ return this.$autoNewLine || "\n";
+ }
+ };
+
+ this.$autoNewLine = "";
+ this.$newLineMode = "auto";
+ this.setNewLineMode = function(newLineMode) {
+ if (this.$newLineMode === newLineMode)
+ return;
+
+ this.$newLineMode = newLineMode;
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineMode = function() {
+ return this.$newLineMode;
+ };
+ this.isNewLine = function(text) {
+ return (text == "\r\n" || text == "\r" || text == "\n");
+ };
+ this.getLine = function(row) {
+ return this.$lines[row] || "";
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.$lines.slice(firstRow, lastRow + 1);
+ };
+ this.getAllLines = function() {
+ return this.getLines(0, this.getLength());
+ };
+ this.getLength = function() {
+ return this.$lines.length;
+ };
+ this.getTextRange = function(range) {
+ if (range.start.row == range.end.row) {
+ return this.getLine(range.start.row)
+ .substring(range.start.column, range.end.column);
+ }
+ var lines = this.getLines(range.start.row, range.end.row);
+ lines[0] = (lines[0] || "").substring(range.start.column);
+ var l = lines.length - 1;
+ if (range.end.row - range.start.row == l)
+ lines[l] = lines[l].substring(0, range.end.column);
+ return lines.join(this.getNewLineCharacter());
+ };
+
+ this.$clipPosition = function(position) {
+ var length = this.getLength();
+ if (position.row >= length) {
+ position.row = Math.max(0, length - 1);
+ position.column = this.getLine(length-1).length;
+ } else if (position.row < 0)
+ position.row = 0;
+ return position;
+ };
+ this.insert = function(position, text) {
+ if (!text || text.length === 0)
+ return position;
+
+ position = this.$clipPosition(position);
+ if (this.getLength() <= 1)
+ this.$detectNewLine(text);
+
+ var lines = this.$split(text);
+ var firstLine = lines.splice(0, 1)[0];
+ var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0];
+
+ position = this.insertInLine(position, firstLine);
+ if (lastLine !== null) {
+ position = this.insertNewLine(position); // terminate first line
+ position = this._insertLines(position.row, lines);
+ position = this.insertInLine(position, lastLine || "");
+ }
+ return position;
+ };
+ this.insertLines = function(row, lines) {
+ if (row >= this.getLength())
+ return this.insert({row: row, column: 0}, "\n" + lines.join("\n"));
+ return this._insertLines(Math.max(row, 0), lines);
+ };
+ this._insertLines = function(row, lines) {
+ if (lines.length == 0)
+ return {row: row, column: 0};
+ while (lines.length > 0xF000) {
+ var end = this._insertLines(row, lines.slice(0, 0xF000));
+ lines = lines.slice(0xF000);
+ row = end.row;
+ }
+
+ var args = [row, 0];
+ args.push.apply(args, lines);
+ this.$lines.splice.apply(this.$lines, args);
+
+ var range = new Range(row, 0, row + lines.length, 0);
+ var delta = {
+ action: "insertLines",
+ range: range,
+ lines: lines
+ };
+ this._signal("change", { data: delta });
+ return range.end;
+ };
+ this.insertNewLine = function(position) {
+ position = this.$clipPosition(position);
+ var line = this.$lines[position.row] || "";
+
+ this.$lines[position.row] = line.substring(0, position.column);
+ this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length));
+
+ var end = {
+ row : position.row + 1,
+ column : 0
+ };
+
+ var delta = {
+ action: "insertText",
+ range: Range.fromPoints(position, end),
+ text: this.getNewLineCharacter()
+ };
+ this._signal("change", { data: delta });
+
+ return end;
+ };
+ this.insertInLine = function(position, text) {
+ if (text.length == 0)
+ return position;
+
+ var line = this.$lines[position.row] || "";
+
+ this.$lines[position.row] = line.substring(0, position.column) + text
+ + line.substring(position.column);
+
+ var end = {
+ row : position.row,
+ column : position.column + text.length
+ };
+
+ var delta = {
+ action: "insertText",
+ range: Range.fromPoints(position, end),
+ text: text
+ };
+ this._signal("change", { data: delta });
+
+ return end;
+ };
+ this.remove = function(range) {
+ if (!(range instanceof Range))
+ range = Range.fromPoints(range.start, range.end);
+ range.start = this.$clipPosition(range.start);
+ range.end = this.$clipPosition(range.end);
+
+ if (range.isEmpty())
+ return range.start;
+
+ var firstRow = range.start.row;
+ var lastRow = range.end.row;
+
+ if (range.isMultiLine()) {
+ var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1;
+ var lastFullRow = lastRow - 1;
+
+ if (range.end.column > 0)
+ this.removeInLine(lastRow, 0, range.end.column);
+
+ if (lastFullRow >= firstFullRow)
+ this._removeLines(firstFullRow, lastFullRow);
+
+ if (firstFullRow != firstRow) {
+ this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length);
+ this.removeNewLine(range.start.row);
+ }
+ }
+ else {
+ this.removeInLine(firstRow, range.start.column, range.end.column);
+ }
+ return range.start;
+ };
+ this.removeInLine = function(row, startColumn, endColumn) {
+ if (startColumn == endColumn)
+ return;
+
+ var range = new Range(row, startColumn, row, endColumn);
+ var line = this.getLine(row);
+ var removed = line.substring(startColumn, endColumn);
+ var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length);
+ this.$lines.splice(row, 1, newLine);
+
+ var delta = {
+ action: "removeText",
+ range: range,
+ text: removed
+ };
+ this._signal("change", { data: delta });
+ return range.start;
+ };
+ this.removeLines = function(firstRow, lastRow) {
+ if (firstRow < 0 || lastRow >= this.getLength())
+ return this.remove(new Range(firstRow, 0, lastRow + 1, 0));
+ return this._removeLines(firstRow, lastRow);
+ };
+
+ this._removeLines = function(firstRow, lastRow) {
+ var range = new Range(firstRow, 0, lastRow + 1, 0);
+ var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1);
+
+ var delta = {
+ action: "removeLines",
+ range: range,
+ nl: this.getNewLineCharacter(),
+ lines: removed
+ };
+ this._signal("change", { data: delta });
+ return removed;
+ };
+ this.removeNewLine = function(row) {
+ var firstLine = this.getLine(row);
+ var secondLine = this.getLine(row+1);
+
+ var range = new Range(row, firstLine.length, row+1, 0);
+ var line = firstLine + secondLine;
+
+ this.$lines.splice(row, 2, line);
+
+ var delta = {
+ action: "removeText",
+ range: range,
+ text: this.getNewLineCharacter()
+ };
+ this._signal("change", { data: delta });
+ };
+ this.replace = function(range, text) {
+ if (!(range instanceof Range))
+ range = Range.fromPoints(range.start, range.end);
+ if (text.length == 0 && range.isEmpty())
+ return range.start;
+ if (text == this.getTextRange(range))
+ return range.end;
+
+ this.remove(range);
+ if (text) {
+ var end = this.insert(range.start, text);
+ }
+ else {
+ end = range.start;
+ }
+
+ return end;
+ };
+ this.applyDeltas = function(deltas) {
+ for (var i=0; i<deltas.length; i++) {
+ var delta = deltas[i];
+ var range = Range.fromPoints(delta.range.start, delta.range.end);
+
+ if (delta.action == "insertLines")
+ this.insertLines(range.start.row, delta.lines);
+ else if (delta.action == "insertText")
+ this.insert(range.start, delta.text);
+ else if (delta.action == "removeLines")
+ this._removeLines(range.start.row, range.end.row - 1);
+ else if (delta.action == "removeText")
+ this.remove(range);
+ }
+ };
+ this.revertDeltas = function(deltas) {
+ for (var i=deltas.length-1; i>=0; i--) {
+ var delta = deltas[i];
+
+ var range = Range.fromPoints(delta.range.start, delta.range.end);
+
+ if (delta.action == "insertLines")
+ this._removeLines(range.start.row, range.end.row - 1);
+ else if (delta.action == "insertText")
+ this.remove(range);
+ else if (delta.action == "removeLines")
+ this._insertLines(range.start.row, delta.lines);
+ else if (delta.action == "removeText")
+ this.insert(range.start, delta.text);
+ }
+ };
+ this.indexToPosition = function(index, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ for (var i = startRow || 0, l = lines.length; i < l; i++) {
+ index -= lines[i].length + newlineLength;
+ if (index < 0)
+ return {row: i, column: index + lines[i].length + newlineLength};
+ }
+ return {row: l-1, column: lines[l-1].length};
+ };
+ this.positionToIndex = function(pos, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ var index = 0;
+ var row = Math.min(pos.row, lines.length);
+ for (var i = startRow || 0; i < row; ++i)
+ index += lines[i].length + newlineLength;
+
+ return index + pos.column;
+ };
+
+}).call(Document.prototype);
+
+exports.Document = Document;
+});
+
+define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+var BackgroundTokenizer = function(tokenizer, editor) {
+ this.running = false;
+ this.lines = [];
+ this.states = [];
+ this.currentLine = 0;
+ this.tokenizer = tokenizer;
+
+ var self = this;
+
+ this.$worker = function() {
+ if (!self.running) { return; }
+
+ var workerStart = new Date();
+ var currentLine = self.currentLine;
+ var endLine = -1;
+ var doc = self.doc;
+
+ while (self.lines[currentLine])
+ currentLine++;
+
+ var startLine = currentLine;
+
+ var len = doc.getLength();
+ var processedLines = 0;
+ self.running = false;
+ while (currentLine < len) {
+ self.$tokenizeRow(currentLine);
+ endLine = currentLine;
+ do {
+ currentLine++;
+ } while (self.lines[currentLine]);
+ processedLines ++;
+ if ((processedLines % 5 === 0) && (new Date() - workerStart) > 20) {
+ self.running = setTimeout(self.$worker, 20);
+ break;
+ }
+ }
+ self.currentLine = currentLine;
+
+ if (startLine <= endLine)
+ self.fireUpdateEvent(startLine, endLine);
+ };
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+ this.setTokenizer = function(tokenizer) {
+ this.tokenizer = tokenizer;
+ this.lines = [];
+ this.states = [];
+
+ this.start(0);
+ };
+ this.setDocument = function(doc) {
+ this.doc = doc;
+ this.lines = [];
+ this.states = [];
+
+ this.stop();
+ };
+ this.fireUpdateEvent = function(firstRow, lastRow) {
+ var data = {
+ first: firstRow,
+ last: lastRow
+ };
+ this._signal("update", {data: data});
+ };
+ this.start = function(startRow) {
+ this.currentLine = Math.min(startRow || 0, this.currentLine, this.doc.getLength());
+ this.lines.splice(this.currentLine, this.lines.length);
+ this.states.splice(this.currentLine, this.states.length);
+
+ this.stop();
+ this.running = setTimeout(this.$worker, 700);
+ };
+
+ this.scheduleStart = function() {
+ if (!this.running)
+ this.running = setTimeout(this.$worker, 700);
+ }
+
+ this.$updateOnChange = function(delta) {
+ var range = delta.range;
+ var startRow = range.start.row;
+ var len = range.end.row - startRow;
+
+ if (len === 0) {
+ this.lines[startRow] = null;
+ } else if (delta.action == "removeText" || delta.action == "removeLines") {
+ this.lines.splice(startRow, len + 1, null);
+ this.states.splice(startRow, len + 1, null);
+ } else {
+ var args = Array(len + 1);
+ args.unshift(startRow, 1);
+ this.lines.splice.apply(this.lines, args);
+ this.states.splice.apply(this.states, args);
+ }
+
+ this.currentLine = Math.min(startRow, this.currentLine, this.doc.getLength());
+
+ this.stop();
+ };
+ this.stop = function() {
+ if (this.running)
+ clearTimeout(this.running);
+ this.running = false;
+ };
+ this.getTokens = function(row) {
+ return this.lines[row] || this.$tokenizeRow(row);
+ };
+ this.getState = function(row) {
+ if (this.currentLine == row)
+ this.$tokenizeRow(row);
+ return this.states[row] || "start";
+ };
+
+ this.$tokenizeRow = function(row) {
+ var line = this.doc.getLine(row);
+ var state = this.states[row - 1];
+
+ var data = this.tokenizer.getLineTokens(line, state, row);
+
+ if (this.states[row] + "" !== data.state + "") {
+ this.states[row] = data.state;
+ this.lines[row + 1] = null;
+ if (this.currentLine > row + 1)
+ this.currentLine = row + 1;
+ } else if (this.currentLine == row) {
+ this.currentLine = row + 1;
+ }
+
+ return this.lines[row] = data.tokens;
+ };
+
+}).call(BackgroundTokenizer.prototype);
+
+exports.BackgroundTokenizer = BackgroundTokenizer;
+});
+
+define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
+"use strict";
+
+var lang = require("./lib/lang");
+var oop = require("./lib/oop");
+var Range = require("./range").Range;
+
+var SearchHighlight = function(regExp, clazz, type) {
+ this.setRegexp(regExp);
+ this.clazz = clazz;
+ this.type = type || "text";
+};
+
+(function() {
+ this.MAX_RANGES = 500;
+
+ this.setRegexp = function(regExp) {
+ if (this.regExp+"" == regExp+"")
+ return;
+ this.regExp = regExp;
+ this.cache = [];
+ };
+
+ this.update = function(html, markerLayer, session, config) {
+ if (!this.regExp)
+ return;
+ var start = config.firstRow, end = config.lastRow;
+
+ for (var i = start; i <= end; i++) {
+ var ranges = this.cache[i];
+ if (ranges == null) {
+ ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
+ if (ranges.length > this.MAX_RANGES)
+ ranges = ranges.slice(0, this.MAX_RANGES);
+ ranges = ranges.map(function(match) {
+ return new Range(i, match.offset, i, match.offset + match.length);
+ });
+ this.cache[i] = ranges.length ? ranges : "";
+ }
+
+ for (var j = ranges.length; j --; ) {
+ markerLayer.drawSingleLineMarker(
+ html, ranges[j].toScreenRange(session), this.clazz, config);
+ }
+ }
+ };
+
+}).call(SearchHighlight.prototype);
+
+exports.SearchHighlight = SearchHighlight;
+});
+
+define("ace/edit_session/fold_line",["require","exports","module","ace/range"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+function FoldLine(foldData, folds) {
+ this.foldData = foldData;
+ if (Array.isArray(folds)) {
+ this.folds = folds;
+ } else {
+ folds = this.folds = [ folds ];
+ }
+
+ var last = folds[folds.length - 1];
+ this.range = new Range(folds[0].start.row, folds[0].start.column,
+ last.end.row, last.end.column);
+ this.start = this.range.start;
+ this.end = this.range.end;
+
+ this.folds.forEach(function(fold) {
+ fold.setFoldLine(this);
+ }, this);
+}
+
+(function() {
+ this.shiftRow = function(shift) {
+ this.start.row += shift;
+ this.end.row += shift;
+ this.folds.forEach(function(fold) {
+ fold.start.row += shift;
+ fold.end.row += shift;
+ });
+ };
+
+ this.addFold = function(fold) {
+ if (fold.sameRow) {
+ if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
+ throw new Error("Can't add a fold to this FoldLine as it has no connection");
+ }
+ this.folds.push(fold);
+ this.folds.sort(function(a, b) {
+ return -a.range.compareEnd(b.start.row, b.start.column);
+ });
+ if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
+ this.end.row = fold.end.row;
+ this.end.column = fold.end.column;
+ } else if (this.range.compareStart(fold.end.row, fold.end.column) < 0) {
+ this.start.row = fold.start.row;
+ this.start.column = fold.start.column;
+ }
+ } else if (fold.start.row == this.end.row) {
+ this.folds.push(fold);
+ this.end.row = fold.end.row;
+ this.end.column = fold.end.column;
+ } else if (fold.end.row == this.start.row) {
+ this.folds.unshift(fold);
+ this.start.row = fold.start.row;
+ this.start.column = fold.start.column;
+ } else {
+ throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");
+ }
+ fold.foldLine = this;
+ };
+
+ this.containsRow = function(row) {
+ return row >= this.start.row && row <= this.end.row;
+ };
+
+ this.walk = function(callback, endRow, endColumn) {
+ var lastEnd = 0,
+ folds = this.folds,
+ fold,
+ cmp, stop, isNewRow = true;
+
+ if (endRow == null) {
+ endRow = this.end.row;
+ endColumn = this.end.column;
+ }
+
+ for (var i = 0; i < folds.length; i++) {
+ fold = folds[i];
+
+ cmp = fold.range.compareStart(endRow, endColumn);
+ if (cmp == -1) {
+ callback(null, endRow, endColumn, lastEnd, isNewRow);
+ return;
+ }
+
+ stop = callback(null, fold.start.row, fold.start.column, lastEnd, isNewRow);
+ stop = !stop && callback(fold.placeholder, fold.start.row, fold.start.column, lastEnd);
+ if (stop || cmp === 0) {
+ return;
+ }
+ isNewRow = !fold.sameRow;
+ lastEnd = fold.end.column;
+ }
+ callback(null, endRow, endColumn, lastEnd, isNewRow);
+ };
+
+ this.getNextFoldTo = function(row, column) {
+ var fold, cmp;
+ for (var i = 0; i < this.folds.length; i++) {
+ fold = this.folds[i];
+ cmp = fold.range.compareEnd(row, column);
+ if (cmp == -1) {
+ return {
+ fold: fold,
+ kind: "after"
+ };
+ } else if (cmp === 0) {
+ return {
+ fold: fold,
+ kind: "inside"
+ };
+ }
+ }
+ return null;
+ };
+
+ this.addRemoveChars = function(row, column, len) {
+ var ret = this.getNextFoldTo(row, column),
+ fold, folds;
+ if (ret) {
+ fold = ret.fold;
+ if (ret.kind == "inside"
+ && fold.start.column != column
+ && fold.start.row != row)
+ {
+ window.console && window.console.log(row, column, fold);
+ } else if (fold.start.row == row) {
+ folds = this.folds;
+ var i = folds.indexOf(fold);
+ if (i === 0) {
+ this.start.column += len;
+ }
+ for (i; i < folds.length; i++) {
+ fold = folds[i];
+ fold.start.column += len;
+ if (!fold.sameRow) {
+ return;
+ }
+ fold.end.column += len;
+ }
+ this.end.column += len;
+ }
+ }
+ };
+
+ this.split = function(row, column) {
+ var pos = this.getNextFoldTo(row, column);
+
+ if (!pos || pos.kind == "inside")
+ return null;
+
+ var fold = pos.fold;
+ var folds = this.folds;
+ var foldData = this.foldData;
+
+ var i = folds.indexOf(fold);
+ var foldBefore = folds[i - 1];
+ this.end.row = foldBefore.end.row;
+ this.end.column = foldBefore.end.column;
+ folds = folds.splice(i, folds.length - i);
+
+ var newFoldLine = new FoldLine(foldData, folds);
+ foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
+ return newFoldLine;
+ };
+
+ this.merge = function(foldLineNext) {
+ var folds = foldLineNext.folds;
+ for (var i = 0; i < folds.length; i++) {
+ this.addFold(folds[i]);
+ }
+ var foldData = this.foldData;
+ foldData.splice(foldData.indexOf(foldLineNext), 1);
+ };
+
+ this.toString = function() {
+ var ret = [this.range.toString() + ": [" ];
+
+ this.folds.forEach(function(fold) {
+ ret.push(" " + fold.toString());
+ });
+ ret.push("]");
+ return ret.join("\n");
+ };
+
+ this.idxToPosition = function(idx) {
+ var lastFoldEndColumn = 0;
+
+ for (var i = 0; i < this.folds.length; i++) {
+ var fold = this.folds[i];
+
+ idx -= fold.start.column - lastFoldEndColumn;
+ if (idx < 0) {
+ return {
+ row: fold.start.row,
+ column: fold.start.column + idx
+ };
+ }
+
+ idx -= fold.placeholder.length;
+ if (idx < 0) {
+ return fold.start;
+ }
+
+ lastFoldEndColumn = fold.end.column;
+ }
+
+ return {
+ row: this.end.row,
+ column: this.end.column + idx
+ };
+ };
+}).call(FoldLine.prototype);
+
+exports.FoldLine = FoldLine;
+});
+
+define("ace/range_list",["require","exports","module","ace/range"], function(require, exports, module) {
+"use strict";
+var Range = require("./range").Range;
+var comparePoints = Range.comparePoints;
+
+var RangeList = function() {
+ this.ranges = [];
+};
+
+(function() {
+ this.comparePoints = comparePoints;
+
+ this.pointIndex = function(pos, excludeEdges, startIndex) {
+ var list = this.ranges;
+
+ for (var i = startIndex || 0; i < list.length; i++) {
+ var range = list[i];
+ var cmpEnd = comparePoints(pos, range.end);
+ if (cmpEnd > 0)
+ continue;
+ var cmpStart = comparePoints(pos, range.start);
+ if (cmpEnd === 0)
+ return excludeEdges && cmpStart !== 0 ? -i-2 : i;
+ if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges))
+ return i;
+
+ return -i-1;
+ }
+ return -i - 1;
+ };
+
+ this.add = function(range) {
+ var excludeEdges = !range.isEmpty();
+ var startIndex = this.pointIndex(range.start, excludeEdges);
+ if (startIndex < 0)
+ startIndex = -startIndex - 1;
+
+ var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);
+
+ if (endIndex < 0)
+ endIndex = -endIndex - 1;
+ else
+ endIndex++;
+ return this.ranges.splice(startIndex, endIndex - startIndex, range);
+ };
+
+ this.addList = function(list) {
+ var removed = [];
+ for (var i = list.length; i--; ) {
+ removed.push.call(removed, this.add(list[i]));
+ }
+ return removed;
+ };
+
+ this.substractPoint = function(pos) {
+ var i = this.pointIndex(pos);
+
+ if (i >= 0)
+ return this.ranges.splice(i, 1);
+ };
+ this.merge = function() {
+ var removed = [];
+ var list = this.ranges;
+
+ list = list.sort(function(a, b) {
+ return comparePoints(a.start, b.start);
+ });
+
+ var next = list[0], range;
+ for (var i = 1; i < list.length; i++) {
+ range = next;
+ next = list[i];
+ var cmp = comparePoints(range.end, next.start);
+ if (cmp < 0)
+ continue;
+
+ if (cmp == 0 && !range.isEmpty() && !next.isEmpty())
+ continue;
+
+ if (comparePoints(range.end, next.end) < 0) {
+ range.end.row = next.end.row;
+ range.end.column = next.end.column;
+ }
+
+ list.splice(i, 1);
+ removed.push(next);
+ next = range;
+ i--;
+ }
+
+ this.ranges = list;
+
+ return removed;
+ };
+
+ this.contains = function(row, column) {
+ return this.pointIndex({row: row, column: column}) >= 0;
+ };
+
+ this.containsPoint = function(pos) {
+ return this.pointIndex(pos) >= 0;
+ };
+
+ this.rangeAtPoint = function(pos) {
+ var i = this.pointIndex(pos);
+ if (i >= 0)
+ return this.ranges[i];
+ };
+
+
+ this.clipRows = function(startRow, endRow) {
+ var list = this.ranges;
+ if (list[0].start.row > endRow || list[list.length - 1].start.row < startRow)
+ return [];
+
+ var startIndex = this.pointIndex({row: startRow, column: 0});
+ if (startIndex < 0)
+ startIndex = -startIndex - 1;
+ var endIndex = this.pointIndex({row: endRow, column: 0}, startIndex);
+ if (endIndex < 0)
+ endIndex = -endIndex - 1;
+
+ var clipped = [];
+ for (var i = startIndex; i < endIndex; i++) {
+ clipped.push(list[i]);
+ }
+ return clipped;
+ };
+
+ this.removeAll = function() {
+ return this.ranges.splice(0, this.ranges.length);
+ };
+
+ this.attach = function(session) {
+ if (this.session)
+ this.detach();
+
+ this.session = session;
+ this.onChange = this.$onChange.bind(this);
+
+ this.session.on('change', this.onChange);
+ };
+
+ this.detach = function() {
+ if (!this.session)
+ return;
+ this.session.removeListener('change', this.onChange);
+ this.session = null;
+ };
+
+ this.$onChange = function(e) {
+ var changeRange = e.data.range;
+ if (e.data.action[0] == "i"){
+ var start = changeRange.start;
+ var end = changeRange.end;
+ } else {
+ var end = changeRange.start;
+ var start = changeRange.end;
+ }
+ var startRow = start.row;
+ var endRow = end.row;
+ var lineDif = endRow - startRow;
+
+ var colDiff = -start.column + end.column;
+ var ranges = this.ranges;
+
+ for (var i = 0, n = ranges.length; i < n; i++) {
+ var r = ranges[i];
+ if (r.end.row < startRow)
+ continue;
+ if (r.start.row > startRow)
+ break;
+
+ if (r.start.row == startRow && r.start.column >= start.column ) {
+ if (r.start.column == start.column && this.$insertRight) {
+ } else {
+ r.start.column += colDiff;
+ r.start.row += lineDif;
+ }
+ }
+ if (r.end.row == startRow && r.end.column >= start.column) {
+ if (r.end.column == start.column && this.$insertRight) {
+ continue;
+ }
+ if (r.end.column == start.column && colDiff > 0 && i < n - 1) {
+ if (r.end.column > r.start.column && r.end.column == ranges[i+1].start.column)
+ r.end.column -= colDiff;
+ }
+ r.end.column += colDiff;
+ r.end.row += lineDif;
+ }
+ }
+
+ if (lineDif != 0 && i < n) {
+ for (; i < n; i++) {
+ var r = ranges[i];
+ r.start.row += lineDif;
+ r.end.row += lineDif;
+ }
+ }
+ };
+
+}).call(RangeList.prototype);
+
+exports.RangeList = RangeList;
+});
+
+define("ace/edit_session/fold",["require","exports","module","ace/range","ace/range_list","ace/lib/oop"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+var RangeList = require("../range_list").RangeList;
+var oop = require("../lib/oop")
+var Fold = exports.Fold = function(range, placeholder) {
+ this.foldLine = null;
+ this.placeholder = placeholder;
+ this.range = range;
+ this.start = range.start;
+ this.end = range.end;
+
+ this.sameRow = range.start.row == range.end.row;
+ this.subFolds = this.ranges = [];
+};
+
+oop.inherits(Fold, RangeList);
+
+(function() {
+
+ this.toString = function() {
+ return '"' + this.placeholder + '" ' + this.range.toString();
+ };
+
+ this.setFoldLine = function(foldLine) {
+ this.foldLine = foldLine;
+ this.subFolds.forEach(function(fold) {
+ fold.setFoldLine(foldLine);
+ });
+ };
+
+ this.clone = function() {
+ var range = this.range.clone();
+ var fold = new Fold(range, this.placeholder);
+ this.subFolds.forEach(function(subFold) {
+ fold.subFolds.push(subFold.clone());
+ });
+ fold.collapseChildren = this.collapseChildren;
+ return fold;
+ };
+
+ this.addSubFold = function(fold) {
+ if (this.range.isEqual(fold))
+ return;
+
+ if (!this.range.containsRange(fold))
+ throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
+ consumeRange(fold, this.start);
+
+ var row = fold.start.row, column = fold.start.column;
+ for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
+ cmp = this.subFolds[i].range.compare(row, column);
+ if (cmp != 1)
+ break;
+ }
+ var afterStart = this.subFolds[i];
+
+ if (cmp == 0)
+ return afterStart.addSubFold(fold);
+ var row = fold.range.end.row, column = fold.range.end.column;
+ for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
+ cmp = this.subFolds[j].range.compare(row, column);
+ if (cmp != 1)
+ break;
+ }
+ var afterEnd = this.subFolds[j];
+
+ if (cmp == 0)
+ throw new Error("A fold can't intersect already existing fold" + fold.range + this.range);
+
+ var consumedFolds = this.subFolds.splice(i, j - i, fold);
+ fold.setFoldLine(this.foldLine);
+
+ return fold;
+ };
+
+ this.restoreRange = function(range) {
+ return restoreRange(range, this.start);
+ };
+
+}).call(Fold.prototype);
+
+function consumePoint(point, anchor) {
+ point.row -= anchor.row;
+ if (point.row == 0)
+ point.column -= anchor.column;
+}
+function consumeRange(range, anchor) {
+ consumePoint(range.start, anchor);
+ consumePoint(range.end, anchor);
+}
+function restorePoint(point, anchor) {
+ if (point.row == 0)
+ point.column += anchor.column;
+ point.row += anchor.row;
+}
+function restoreRange(range, anchor) {
+ restorePoint(range.start, anchor);
+ restorePoint(range.end, anchor);
+}
+
+});
+
+define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+var FoldLine = require("./fold_line").FoldLine;
+var Fold = require("./fold").Fold;
+var TokenIterator = require("../token_iterator").TokenIterator;
+
+function Folding() {
+ this.getFoldAt = function(row, column, side) {
+ var foldLine = this.getFoldLine(row);
+ if (!foldLine)
+ return null;
+
+ var folds = foldLine.folds;
+ for (var i = 0; i < folds.length; i++) {
+ var fold = folds[i];
+ if (fold.range.contains(row, column)) {
+ if (side == 1 && fold.range.isEnd(row, column)) {
+ continue;
+ } else if (side == -1 && fold.range.isStart(row, column)) {
+ continue;
+ }
+ return fold;
+ }
+ }
+ };
+ this.getFoldsInRange = function(range) {
+ var start = range.start;
+ var end = range.end;
+ var foldLines = this.$foldData;
+ var foundFolds = [];
+
+ start.column += 1;
+ end.column -= 1;
+
+ for (var i = 0; i < foldLines.length; i++) {
+ var cmp = foldLines[i].range.compareRange(range);
+ if (cmp == 2) {
+ continue;
+ }
+ else if (cmp == -2) {
+ break;
+ }
+
+ var folds = foldLines[i].folds;
+ for (var j = 0; j < folds.length; j++) {
+ var fold = folds[j];
+ cmp = fold.range.compareRange(range);
+ if (cmp == -2) {
+ break;
+ } else if (cmp == 2) {
+ continue;
+ } else
+ if (cmp == 42) {
+ break;
+ }
+ foundFolds.push(fold);
+ }
+ }
+ start.column -= 1;
+ end.column += 1;
+
+ return foundFolds;
+ };
+
+ this.getFoldsInRangeList = function(ranges) {
+ if (Array.isArray(ranges)) {
+ var folds = [];
+ ranges.forEach(function(range) {
+ folds = folds.concat(this.getFoldsInRange(range));
+ }, this);
+ } else {
+ var folds = this.getFoldsInRange(ranges);
+ }
+ return folds;
+ }
+ this.getAllFolds = function() {
+ var folds = [];
+ var foldLines = this.$foldData;
+
+ for (var i = 0; i < foldLines.length; i++)
+ for (var j = 0; j < foldLines[i].folds.length; j++)
+ folds.push(foldLines[i].folds[j]);
+
+ return folds;
+ };
+ this.getFoldStringAt = function(row, column, trim, foldLine) {
+ foldLine = foldLine || this.getFoldLine(row);
+ if (!foldLine)
+ return null;
+
+ var lastFold = {
+ end: { column: 0 }
+ };
+ var str, fold;
+ for (var i = 0; i < foldLine.folds.length; i++) {
+ fold = foldLine.folds[i];
+ var cmp = fold.range.compareEnd(row, column);
+ if (cmp == -1) {
+ str = this
+ .getLine(fold.start.row)
+ .substring(lastFold.end.column, fold.start.column);
+ break;
+ }
+ else if (cmp === 0) {
+ return null;
+ }
+ lastFold = fold;
+ }
+ if (!str)
+ str = this.getLine(fold.start.row).substring(lastFold.end.column);
+
+ if (trim == -1)
+ return str.substring(0, column - lastFold.end.column);
+ else if (trim == 1)
+ return str.substring(column - lastFold.end.column);
+ else
+ return str;
+ };
+
+ this.getFoldLine = function(docRow, startFoldLine) {
+ var foldData = this.$foldData;
+ var i = 0;
+ if (startFoldLine)
+ i = foldData.indexOf(startFoldLine);
+ if (i == -1)
+ i = 0;
+ for (i; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
+ return foldLine;
+ } else if (foldLine.end.row > docRow) {
+ return null;
+ }
+ }
+ return null;
+ };
+ this.getNextFoldLine = function(docRow, startFoldLine) {
+ var foldData = this.$foldData;
+ var i = 0;
+ if (startFoldLine)
+ i = foldData.indexOf(startFoldLine);
+ if (i == -1)
+ i = 0;
+ for (i; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (foldLine.end.row >= docRow) {
+ return foldLine;
+ }
+ }
+ return null;
+ };
+
+ this.getFoldedRowCount = function(first, last) {
+ var foldData = this.$foldData, rowCount = last-first+1;
+ for (var i = 0; i < foldData.length; i++) {
+ var foldLine = foldData[i],
+ end = foldLine.end.row,
+ start = foldLine.start.row;
+ if (end >= last) {
+ if(start < last) {
+ if(start >= first)
+ rowCount -= last-start;
+ else
+ rowCount = 0;//in one fold
+ }
+ break;
+ } else if(end >= first){
+ if (start >= first) //fold inside range
+ rowCount -= end-start;
+ else
+ rowCount -= end-first+1;
+ }
+ }
+ return rowCount;
+ };
+
+ this.$addFoldLine = function(foldLine) {
+ this.$foldData.push(foldLine);
+ this.$foldData.sort(function(a, b) {
+ return a.start.row - b.start.row;
+ });
+ return foldLine;
+ };
+ this.addFold = function(placeholder, range) {
+ var foldData = this.$foldData;
+ var added = false;
+ var fold;
+
+ if (placeholder instanceof Fold)
+ fold = placeholder;
+ else {
+ fold = new Fold(range, placeholder);
+ fold.collapseChildren = range.collapseChildren;
+ }
+ this.$clipRangeToDocument(fold.range);
+
+ var startRow = fold.start.row;
+ var startColumn = fold.start.column;
+ var endRow = fold.end.row;
+ var endColumn = fold.end.column;
+ if (!(startRow < endRow ||
+ startRow == endRow && startColumn <= endColumn - 2))
+ throw new Error("The range has to be at least 2 characters width");
+
+ var startFold = this.getFoldAt(startRow, startColumn, 1);
+ var endFold = this.getFoldAt(endRow, endColumn, -1);
+ if (startFold && endFold == startFold)
+ return startFold.addSubFold(fold);
+
+ if (startFold && !startFold.range.isStart(startRow, startColumn))
+ this.removeFold(startFold);
+
+ if (endFold && !endFold.range.isEnd(endRow, endColumn))
+ this.removeFold(endFold);
+ var folds = this.getFoldsInRange(fold.range);
+ if (folds.length > 0) {
+ this.removeFolds(folds);
+ folds.forEach(function(subFold) {
+ fold.addSubFold(subFold);
+ });
+ }
+
+ for (var i = 0; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (endRow == foldLine.start.row) {
+ foldLine.addFold(fold);
+ added = true;
+ break;
+ } else if (startRow == foldLine.end.row) {
+ foldLine.addFold(fold);
+ added = true;
+ if (!fold.sameRow) {
+ var foldLineNext = foldData[i + 1];
+ if (foldLineNext && foldLineNext.start.row == endRow) {
+ foldLine.merge(foldLineNext);
+ break;
+ }
+ }
+ break;
+ } else if (endRow <= foldLine.start.row) {
+ break;
+ }
+ }
+
+ if (!added)
+ foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));
+
+ if (this.$useWrapMode)
+ this.$updateWrapData(foldLine.start.row, foldLine.start.row);
+ else
+ this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
+ this.$modified = true;
+ this._emit("changeFold", { data: fold, action: "add" });
+
+ return fold;
+ };
+
+ this.addFolds = function(folds) {
+ folds.forEach(function(fold) {
+ this.addFold(fold);
+ }, this);
+ };
+
+ this.removeFold = function(fold) {
+ var foldLine = fold.foldLine;
+ var startRow = foldLine.start.row;
+ var endRow = foldLine.end.row;
+
+ var foldLines = this.$foldData;
+ var folds = foldLine.folds;
+ if (folds.length == 1) {
+ foldLines.splice(foldLines.indexOf(foldLine), 1);
+ } else
+ if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
+ folds.pop();
+ foldLine.end.row = folds[folds.length - 1].end.row;
+ foldLine.end.column = folds[folds.length - 1].end.column;
+ } else
+ if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
+ folds.shift();
+ foldLine.start.row = folds[0].start.row;
+ foldLine.start.column = folds[0].start.column;
+ } else
+ if (fold.sameRow) {
+ folds.splice(folds.indexOf(fold), 1);
+ } else
+ {
+ var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
+ folds = newFoldLine.folds;
+ folds.shift();
+ newFoldLine.start.row = folds[0].start.row;
+ newFoldLine.start.column = folds[0].start.column;
+ }
+
+ if (!this.$updating) {
+ if (this.$useWrapMode)
+ this.$updateWrapData(startRow, endRow);
+ else
+ this.$updateRowLengthCache(startRow, endRow);
+ }
+ this.$modified = true;
+ this._emit("changeFold", { data: fold, action: "remove" });
+ };
+
+ this.removeFolds = function(folds) {
+ var cloneFolds = [];
+ for (var i = 0; i < folds.length; i++) {
+ cloneFolds.push(folds[i]);
+ }
+
+ cloneFolds.forEach(function(fold) {
+ this.removeFold(fold);
+ }, this);
+ this.$modified = true;
+ };
+
+ this.expandFold = function(fold) {
+ this.removeFold(fold);
+ fold.subFolds.forEach(function(subFold) {
+ fold.restoreRange(subFold);
+ this.addFold(subFold);
+ }, this);
+ if (fold.collapseChildren > 0) {
+ this.foldAll(fold.start.row+1, fold.end.row, fold.collapseChildren-1);
+ }
+ fold.subFolds = [];
+ };
+
+ this.expandFolds = function(folds) {
+ folds.forEach(function(fold) {
+ this.expandFold(fold);
+ }, this);
+ };
+
+ this.unfold = function(location, expandInner) {
+ var range, folds;
+ if (location == null) {
+ range = new Range(0, 0, this.getLength(), 0);
+ expandInner = true;
+ } else if (typeof location == "number")
+ range = new Range(location, 0, location, this.getLine(location).length);
+ else if ("row" in location)
+ range = Range.fromPoints(location, location);
+ else
+ range = location;
+
+ folds = this.getFoldsInRangeList(range);
+ if (expandInner) {
+ this.removeFolds(folds);
+ } else {
+ var subFolds = folds;
+ while (subFolds.length) {
+ this.expandFolds(subFolds);
+ subFolds = this.getFoldsInRangeList(range);
+ }
+ }
+ if (folds.length)
+ return folds;
+ };
+ this.isRowFolded = function(docRow, startFoldRow) {
+ return !!this.getFoldLine(docRow, startFoldRow);
+ };
+
+ this.getRowFoldEnd = function(docRow, startFoldRow) {
+ var foldLine = this.getFoldLine(docRow, startFoldRow);
+ return foldLine ? foldLine.end.row : docRow;
+ };
+
+ this.getRowFoldStart = function(docRow, startFoldRow) {
+ var foldLine = this.getFoldLine(docRow, startFoldRow);
+ return foldLine ? foldLine.start.row : docRow;
+ };
+
+ this.getFoldDisplayLine = function(foldLine, endRow, endColumn, startRow, startColumn) {
+ if (startRow == null)
+ startRow = foldLine.start.row;
+ if (startColumn == null)
+ startColumn = 0;
+ if (endRow == null)
+ endRow = foldLine.end.row;
+ if (endColumn == null)
+ endColumn = this.getLine(endRow).length;
+ var doc = this.doc;
+ var textLine = "";
+
+ foldLine.walk(function(placeholder, row, column, lastColumn) {
+ if (row < startRow)
+ return;
+ if (row == startRow) {
+ if (column < startColumn)
+ return;
+ lastColumn = Math.max(startColumn, lastColumn);
+ }
+
+ if (placeholder != null) {
+ textLine += placeholder;
+ } else {
+ textLine += doc.getLine(row).substring(lastColumn, column);
+ }
+ }, endRow, endColumn);
+ return textLine;
+ };
+
+ this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
+ var foldLine = this.getFoldLine(row);
+
+ if (!foldLine) {
+ var line;
+ line = this.doc.getLine(row);
+ return line.substring(startColumn || 0, endColumn || line.length);
+ } else {
+ return this.getFoldDisplayLine(
+ foldLine, row, endColumn, startRow, startColumn);
+ }
+ };
+
+ this.$cloneFoldData = function() {
+ var fd = [];
+ fd = this.$foldData.map(function(foldLine) {
+ var folds = foldLine.folds.map(function(fold) {
+ return fold.clone();
+ });
+ return new FoldLine(fd, folds);
+ });
+
+ return fd;
+ };
+
+ this.toggleFold = function(tryToUnfold) {
+ var selection = this.selection;
+ var range = selection.getRange();
+ var fold;
+ var bracketPos;
+
+ if (range.isEmpty()) {
+ var cursor = range.start;
+ fold = this.getFoldAt(cursor.row, cursor.column);
+
+ if (fold) {
+ this.expandFold(fold);
+ return;
+ } else if (bracketPos = this.findMatchingBracket(cursor)) {
+ if (range.comparePoint(bracketPos) == 1) {
+ range.end = bracketPos;
+ } else {
+ range.start = bracketPos;
+ range.start.column++;
+ range.end.column--;
+ }
+ } else if (bracketPos = this.findMatchingBracket({row: cursor.row, column: cursor.column + 1})) {
+ if (range.comparePoint(bracketPos) == 1)
+ range.end = bracketPos;
+ else
+ range.start = bracketPos;
+
+ range.start.column++;
+ } else {
+ range = this.getCommentFoldRange(cursor.row, cursor.column) || range;
+ }
+ } else {
+ var folds = this.getFoldsInRange(range);
+ if (tryToUnfold && folds.length) {
+ this.expandFolds(folds);
+ return;
+ } else if (folds.length == 1 ) {
+ fold = folds[0];
+ }
+ }
+
+ if (!fold)
+ fold = this.getFoldAt(range.start.row, range.start.column);
+
+ if (fold && fold.range.toString() == range.toString()) {
+ this.expandFold(fold);
+ return;
+ }
+
+ var placeholder = "...";
+ if (!range.isMultiLine()) {
+ placeholder = this.getTextRange(range);
+ if(placeholder.length < 4)
+ return;
+ placeholder = placeholder.trim().substring(0, 2) + "..";
+ }
+
+ this.addFold(placeholder, range);
+ };
+
+ this.getCommentFoldRange = function(row, column, dir) {
+ var iterator = new TokenIterator(this, row, column);
+ var token = iterator.getCurrentToken();
+ if (token && /^comment|string/.test(token.type)) {
+ var range = new Range();
+ var re = new RegExp(token.type.replace(/\..*/, "\\."));
+ if (dir != 1) {
+ do {
+ token = iterator.stepBackward();
+ } while(token && re.test(token.type));
+ iterator.stepForward();
+ }
+
+ range.start.row = iterator.getCurrentTokenRow();
+ range.start.column = iterator.getCurrentTokenColumn() + 2;
+
+ iterator = new TokenIterator(this, row, column);
+
+ if (dir != -1) {
+ do {
+ token = iterator.stepForward();
+ } while(token && re.test(token.type));
+ token = iterator.stepBackward();
+ } else
+ token = iterator.getCurrentToken();
+
+ range.end.row = iterator.getCurrentTokenRow();
+ range.end.column = iterator.getCurrentTokenColumn() + token.value.length - 2;
+ return range;
+ }
+ };
+
+ this.foldAll = function(startRow, endRow, depth) {
+ if (depth == undefined)
+ depth = 100000; // JSON.stringify doesn't hanle Infinity
+ var foldWidgets = this.foldWidgets;
+ if (!foldWidgets)
+ return; // mode doesn't support folding
+ endRow = endRow || this.getLength();
+ startRow = startRow || 0;
+ for (var row = startRow; row < endRow; row++) {
+ if (foldWidgets[row] == null)
+ foldWidgets[row] = this.getFoldWidget(row);
+ if (foldWidgets[row] != "start")
+ continue;
+
+ var range = this.getFoldWidgetRange(row);
+ if (range && range.isMultiLine()
+ && range.end.row <= endRow
+ && range.start.row >= startRow
+ ) {
+ row = range.end.row;
+ try {
+ var fold = this.addFold("...", range);
+ if (fold)
+ fold.collapseChildren = depth;
+ } catch(e) {}
+ }
+ }
+ };
+ this.$foldStyles = {
+ "manual": 1,
+ "markbegin": 1,
+ "markbeginend": 1
+ };
+ this.$foldStyle = "markbegin";
+ this.setFoldStyle = function(style) {
+ if (!this.$foldStyles[style])
+ throw new Error("invalid fold style: " + style + "[" + Object.keys(this.$foldStyles).join(", ") + "]");
+
+ if (this.$foldStyle == style)
+ return;
+
+ this.$foldStyle = style;
+
+ if (style == "manual")
+ this.unfold();
+ var mode = this.$foldMode;
+ this.$setFolding(null);
+ this.$setFolding(mode);
+ };
+
+ this.$setFolding = function(foldMode) {
+ if (this.$foldMode == foldMode)
+ return;
+
+ this.$foldMode = foldMode;
+
+ this.off('change', this.$updateFoldWidgets);
+ this.off('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
+ this._emit("changeAnnotation");
+
+ if (!foldMode || this.$foldStyle == "manual") {
+ this.foldWidgets = null;
+ return;
+ }
+
+ this.foldWidgets = [];
+ this.getFoldWidget = foldMode.getFoldWidget.bind(foldMode, this, this.$foldStyle);
+ this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(foldMode, this, this.$foldStyle);
+
+ this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
+ this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(this);
+ this.on('change', this.$updateFoldWidgets);
+ this.on('tokenizerUpdate', this.$tokenizerUpdateFoldWidgets);
+ };
+
+ this.getParentFoldRangeData = function (row, ignoreCurrent) {
+ var fw = this.foldWidgets;
+ if (!fw || (ignoreCurrent && fw[row]))
+ return {};
+
+ var i = row - 1, firstRange;
+ while (i >= 0) {
+ var c = fw[i];
+ if (c == null)
+ c = fw[i] = this.getFoldWidget(i);
+
+ if (c == "start") {
+ var range = this.getFoldWidgetRange(i);
+ if (!firstRange)
+ firstRange = range;
+ if (range && range.end.row >= row)
+ break;
+ }
+ i--;
+ }
+
+ return {
+ range: i !== -1 && range,
+ firstRange: firstRange
+ };
+ }
+
+ this.onFoldWidgetClick = function(row, e) {
+ e = e.domEvent;
+ var options = {
+ children: e.shiftKey,
+ all: e.ctrlKey || e.metaKey,
+ siblings: e.altKey
+ };
+
+ var range = this.$toggleFoldWidget(row, options);
+ if (!range) {
+ var el = (e.target || e.srcElement)
+ if (el && /ace_fold-widget/.test(el.className))
+ el.className += " ace_invalid";
+ }
+ };
+
+ this.$toggleFoldWidget = function(row, options) {
+ if (!this.getFoldWidget)
+ return;
+ var type = this.getFoldWidget(row);
+ var line = this.getLine(row);
+
+ var dir = type === "end" ? -1 : 1;
+ var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);
+
+ if (fold) {
+ if (options.children || options.all)
+ this.removeFold(fold);
+ else
+ this.expandFold(fold);
+ return;
+ }
+
+ var range = this.getFoldWidgetRange(row, true);
+ if (range && !range.isMultiLine()) {
+ fold = this.getFoldAt(range.start.row, range.start.column, 1);
+ if (fold && range.isEqual(fold.range)) {
+ this.removeFold(fold);
+ return;
+ }
+ }
+
+ if (options.siblings) {
+ var data = this.getParentFoldRangeData(row);
+ if (data.range) {
+ var startRow = data.range.start.row + 1;
+ var endRow = data.range.end.row;
+ }
+ this.foldAll(startRow, endRow, options.all ? 10000 : 0);
+ } else if (options.children) {
+ endRow = range ? range.end.row : this.getLength();
+ this.foldAll(row + 1, range.end.row, options.all ? 10000 : 0);
+ } else if (range) {
+ if (options.all)
+ range.collapseChildren = 10000;
+ this.addFold("...", range);
+ }
+
+ return range;
+ };
+
+
+
+ this.toggleFoldWidget = function(toggleParent) {
+ var row = this.selection.getCursor().row;
+ row = this.getRowFoldStart(row);
+ var range = this.$toggleFoldWidget(row, {});
+
+ if (range)
+ return;
+ var data = this.getParentFoldRangeData(row, true);
+ range = data.range || data.firstRange;
+
+ if (range) {
+ row = range.start.row;
+ var fold = this.getFoldAt(row, this.getLine(row).length, 1);
+
+ if (fold) {
+ this.removeFold(fold);
+ } else {
+ this.addFold("...", range);
+ }
+ }
+ };
+
+ this.updateFoldWidgets = function(e) {
+ var delta = e.data;
+ var range = delta.range;
+ var firstRow = range.start.row;
+ var len = range.end.row - firstRow;
+
+ if (len === 0) {
+ this.foldWidgets[firstRow] = null;
+ } else if (delta.action == "removeText" || delta.action == "removeLines") {
+ this.foldWidgets.splice(firstRow, len + 1, null);
+ } else {
+ var args = Array(len + 1);
+ args.unshift(firstRow, 1);
+ this.foldWidgets.splice.apply(this.foldWidgets, args);
+ }
+ };
+ this.tokenizerUpdateFoldWidgets = function(e) {
+ var rows = e.data;
+ if (rows.first != rows.last) {
+ if (this.foldWidgets.length > rows.first)
+ this.foldWidgets.splice(rows.first, this.foldWidgets.length);
+ }
+ }
+}
+
+exports.Folding = Folding;
+
+});
+
+define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"], function(require, exports, module) {
+"use strict";
+
+var TokenIterator = require("../token_iterator").TokenIterator;
+var Range = require("../range").Range;
+
+
+function BracketMatch() {
+
+ this.findMatchingBracket = function(position, chr) {
+ if (position.column == 0) return null;
+
+ var charBeforeCursor = chr || this.getLine(position.row).charAt(position.column-1);
+ if (charBeforeCursor == "") return null;
+
+ var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match)
+ return null;
+
+ if (match[1])
+ return this.$findClosingBracket(match[1], position);
+ else
+ return this.$findOpeningBracket(match[2], position);
+ };
+
+ this.getBracketRange = function(pos) {
+ var line = this.getLine(pos.row);
+ var before = true, range;
+
+ var chr = line.charAt(pos.column-1);
+ var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match) {
+ chr = line.charAt(pos.column);
+ pos = {row: pos.row, column: pos.column + 1};
+ match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ before = false;
+ }
+ if (!match)
+ return null;
+
+ if (match[1]) {
+ var bracketPos = this.$findClosingBracket(match[1], pos);
+ if (!bracketPos)
+ return null;
+ range = Range.fromPoints(pos, bracketPos);
+ if (!before) {
+ range.end.column++;
+ range.start.column--;
+ }
+ range.cursor = range.end;
+ } else {
+ var bracketPos = this.$findOpeningBracket(match[2], pos);
+ if (!bracketPos)
+ return null;
+ range = Range.fromPoints(bracketPos, pos);
+ if (!before) {
+ range.start.column++;
+ range.end.column--;
+ }
+ range.cursor = range.start;
+ }
+
+ return range;
+ };
+
+ this.$brackets = {
+ ")": "(",
+ "(": ")",
+ "]": "[",
+ "[": "]",
+ "{": "}",
+ "}": "{"
+ };
+
+ this.$findOpeningBracket = function(bracket, position, typeRe) {
+ var openBracket = this.$brackets[bracket];
+ var depth = 1;
+
+ var iterator = new TokenIterator(this, position.row, position.column);
+ var token = iterator.getCurrentToken();
+ if (!token)
+ token = iterator.stepForward();
+ if (!token)
+ return;
+
+ if (!typeRe){
+ typeRe = new RegExp(
+ "(\\.?" +
+ token.type.replace(".", "\\.").replace("rparen", ".paren")
+ .replace(/\b(?:end|start|begin)\b/, "")
+ + ")+"
+ );
+ }
+ var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
+ var value = token.value;
+
+ while (true) {
+
+ while (valueIndex >= 0) {
+ var chr = value.charAt(valueIndex);
+ if (chr == openBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {row: iterator.getCurrentTokenRow(),
+ column: valueIndex + iterator.getCurrentTokenColumn()};
+ }
+ }
+ else if (chr == bracket) {
+ depth += 1;
+ }
+ valueIndex -= 1;
+ }
+ do {
+ token = iterator.stepBackward();
+ } while (token && !typeRe.test(token.type));
+
+ if (token == null)
+ break;
+
+ value = token.value;
+ valueIndex = value.length - 1;
+ }
+
+ return null;
+ };
+
+ this.$findClosingBracket = function(bracket, position, typeRe) {
+ var closingBracket = this.$brackets[bracket];
+ var depth = 1;
+
+ var iterator = new TokenIterator(this, position.row, position.column);
+ var token = iterator.getCurrentToken();
+ if (!token)
+ token = iterator.stepForward();
+ if (!token)
+ return;
+
+ if (!typeRe){
+ typeRe = new RegExp(
+ "(\\.?" +
+ token.type.replace(".", "\\.").replace("lparen", ".paren")
+ .replace(/\b(?:end|start|begin)\b/, "")
+ + ")+"
+ );
+ }
+ var valueIndex = position.column - iterator.getCurrentTokenColumn();
+
+ while (true) {
+
+ var value = token.value;
+ var valueLength = value.length;
+ while (valueIndex < valueLength) {
+ var chr = value.charAt(valueIndex);
+ if (chr == closingBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {row: iterator.getCurrentTokenRow(),
+ column: valueIndex + iterator.getCurrentTokenColumn()};
+ }
+ }
+ else if (chr == bracket) {
+ depth += 1;
+ }
+ valueIndex += 1;
+ }
+ do {
+ token = iterator.stepForward();
+ } while (token && !typeRe.test(token.type));
+
+ if (token == null)
+ break;
+
+ valueIndex = 0;
+ }
+
+ return null;
+ };
+}
+exports.BracketMatch = BracketMatch;
+
+});
+
+define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var lang = require("./lib/lang");
+var config = require("./config");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var Selection = require("./selection").Selection;
+var TextMode = require("./mode/text").Mode;
+var Range = require("./range").Range;
+var Document = require("./document").Document;
+var BackgroundTokenizer = require("./background_tokenizer").BackgroundTokenizer;
+var SearchHighlight = require("./search_highlight").SearchHighlight;
+
+var EditSession = function(text, mode) {
+ this.$breakpoints = [];
+ this.$decorations = [];
+ this.$frontMarkers = {};
+ this.$backMarkers = {};
+ this.$markerId = 1;
+ this.$undoSelect = true;
+
+ this.$foldData = [];
+ this.$foldData.toString = function() {
+ return this.join("\n");
+ }
+ this.on("changeFold", this.onChangeFold.bind(this));
+ this.$onChange = this.onChange.bind(this);
+
+ if (typeof text != "object" || !text.getLine)
+ text = new Document(text);
+
+ this.setDocument(text);
+ this.selection = new Selection(this);
+
+ config.resetOptions(this);
+ this.setMode(mode);
+ config._signal("session", this);
+};
+
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.setDocument = function(doc) {
+ if (this.doc)
+ this.doc.removeListener("change", this.$onChange);
+
+ this.doc = doc;
+ doc.on("change", this.$onChange);
+
+ if (this.bgTokenizer)
+ this.bgTokenizer.setDocument(this.getDocument());
+
+ this.resetCaches();
+ };
+ this.getDocument = function() {
+ return this.doc;
+ };
+ this.$resetRowCache = function(docRow) {
+ if (!docRow) {
+ this.$docRowCache = [];
+ this.$screenRowCache = [];
+ return;
+ }
+ var l = this.$docRowCache.length;
+ var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
+ if (l > i) {
+ this.$docRowCache.splice(i, l);
+ this.$screenRowCache.splice(i, l);
+ }
+ };
+
+ this.$getRowCacheIndex = function(cacheArray, val) {
+ var low = 0;
+ var hi = cacheArray.length - 1;
+
+ while (low <= hi) {
+ var mid = (low + hi) >> 1;
+ var c = cacheArray[mid];
+
+ if (val > c)
+ low = mid + 1;
+ else if (val < c)
+ hi = mid - 1;
+ else
+ return mid;
+ }
+
+ return low -1;
+ };
+
+ this.resetCaches = function() {
+ this.$modified = true;
+ this.$wrapData = [];
+ this.$rowLengthCache = [];
+ this.$resetRowCache(0);
+ if (this.bgTokenizer)
+ this.bgTokenizer.start(0);
+ };
+
+ this.onChangeFold = function(e) {
+ var fold = e.data;
+ this.$resetRowCache(fold.start.row);
+ };
+
+ this.onChange = function(e) {
+ var delta = e.data;
+ this.$modified = true;
+
+ this.$resetRowCache(delta.range.start.row);
+
+ var removedFolds = this.$updateInternalDataOnChange(e);
+ if (!this.$fromUndo && this.$undoManager && !delta.ignore) {
+ this.$deltasDoc.push(delta);
+ if (removedFolds && removedFolds.length != 0) {
+ this.$deltasFold.push({
+ action: "removeFolds",
+ folds: removedFolds
+ });
+ }
+
+ this.$informUndoManager.schedule();
+ }
+
+ this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
+ this._signal("change", e);
+ };
+ this.setValue = function(text) {
+ this.doc.setValue(text);
+ this.selection.moveTo(0, 0);
+
+ this.$resetRowCache(0);
+ this.$deltas = [];
+ this.$deltasDoc = [];
+ this.$deltasFold = [];
+ this.setUndoManager(this.$undoManager);
+ this.getUndoManager().reset();
+ };
+ this.getValue =
+ this.toString = function() {
+ return this.doc.getValue();
+ };
+ this.getSelection = function() {
+ return this.selection;
+ };
+ this.getState = function(row) {
+ return this.bgTokenizer.getState(row);
+ };
+ this.getTokens = function(row) {
+ return this.bgTokenizer.getTokens(row);
+ };
+ this.getTokenAt = function(row, column) {
+ var tokens = this.bgTokenizer.getTokens(row);
+ var token, c = 0;
+ if (column == null) {
+ i = tokens.length - 1;
+ c = this.getLine(row).length;
+ } else {
+ for (var i = 0; i < tokens.length; i++) {
+ c += tokens[i].value.length;
+ if (c >= column)
+ break;
+ }
+ }
+ token = tokens[i];
+ if (!token)
+ return null;
+ token.index = i;
+ token.start = c - token.value.length;
+ return token;
+ };
+ this.setUndoManager = function(undoManager) {
+ this.$undoManager = undoManager;
+ this.$deltas = [];
+ this.$deltasDoc = [];
+ this.$deltasFold = [];
+
+ if (this.$informUndoManager)
+ this.$informUndoManager.cancel();
+
+ if (undoManager) {
+ var self = this;
+
+ this.$syncInformUndoManager = function() {
+ self.$informUndoManager.cancel();
+
+ if (self.$deltasFold.length) {
+ self.$deltas.push({
+ group: "fold",
+ deltas: self.$deltasFold
+ });
+ self.$deltasFold = [];
+ }
+
+ if (self.$deltasDoc.length) {
+ self.$deltas.push({
+ group: "doc",
+ deltas: self.$deltasDoc
+ });
+ self.$deltasDoc = [];
+ }
+
+ if (self.$deltas.length > 0) {
+ undoManager.execute({
+ action: "aceupdate",
+ args: [self.$deltas, self],
+ merge: self.mergeUndoDeltas
+ });
+ }
+ self.mergeUndoDeltas = false;
+ self.$deltas = [];
+ };
+ this.$informUndoManager = lang.delayedCall(this.$syncInformUndoManager);
+ }
+ };
+ this.markUndoGroup = function() {
+ if (this.$syncInformUndoManager)
+ this.$syncInformUndoManager();
+ };
+
+ this.$defaultUndoManager = {
+ undo: function() {},
+ redo: function() {},
+ reset: function() {}
+ };
+ this.getUndoManager = function() {
+ return this.$undoManager || this.$defaultUndoManager;
+ };
+ this.getTabString = function() {
+ if (this.getUseSoftTabs()) {
+ return lang.stringRepeat(" ", this.getTabSize());
+ } else {
+ return "\t";
+ }
+ };
+ this.setUseSoftTabs = function(val) {
+ this.setOption("useSoftTabs", val);
+ };
+ this.getUseSoftTabs = function() {
+ return this.$useSoftTabs && !this.$mode.$indentWithTabs;
+ };
+ this.setTabSize = function(tabSize) {
+ this.setOption("tabSize", tabSize);
+ };
+ this.getTabSize = function() {
+ return this.$tabSize;
+ };
+ this.isTabStop = function(position) {
+ return this.$useSoftTabs && (position.column % this.$tabSize === 0);
+ };
+
+ this.$overwrite = false;
+ this.setOverwrite = function(overwrite) {
+ this.setOption("overwrite", overwrite);
+ };
+ this.getOverwrite = function() {
+ return this.$overwrite;
+ };
+ this.toggleOverwrite = function() {
+ this.setOverwrite(!this.$overwrite);
+ };
+ this.addGutterDecoration = function(row, className) {
+ if (!this.$decorations[row])
+ this.$decorations[row] = "";
+ this.$decorations[row] += " " + className;
+ this._signal("changeBreakpoint", {});
+ };
+ this.removeGutterDecoration = function(row, className) {
+ this.$decorations[row] = (this.$decorations[row] || "").replace(" " + className, "");
+ this._signal("changeBreakpoint", {});
+ };
+ this.getBreakpoints = function() {
+ return this.$breakpoints;
+ };
+ this.setBreakpoints = function(rows) {
+ this.$breakpoints = [];
+ for (var i=0; i<rows.length; i++) {
+ this.$breakpoints[rows[i]] = "ace_breakpoint";
+ }
+ this._signal("changeBreakpoint", {});
+ };
+ this.clearBreakpoints = function() {
+ this.$breakpoints = [];
+ this._signal("changeBreakpoint", {});
+ };
+ this.setBreakpoint = function(row, className) {
+ if (className === undefined)
+ className = "ace_breakpoint";
+ if (className)
+ this.$breakpoints[row] = className;
+ else
+ delete this.$breakpoints[row];
+ this._signal("changeBreakpoint", {});
+ };
+ this.clearBreakpoint = function(row) {
+ delete this.$breakpoints[row];
+ this._signal("changeBreakpoint", {});
+ };
+ this.addMarker = function(range, clazz, type, inFront) {
+ var id = this.$markerId++;
+
+ var marker = {
+ range : range,
+ type : type || "line",
+ renderer: typeof type == "function" ? type : null,
+ clazz : clazz,
+ inFront: !!inFront,
+ id: id
+ };
+
+ if (inFront) {
+ this.$frontMarkers[id] = marker;
+ this._signal("changeFrontMarker");
+ } else {
+ this.$backMarkers[id] = marker;
+ this._signal("changeBackMarker");
+ }
+
+ return id;
+ };
+ this.addDynamicMarker = function(marker, inFront) {
+ if (!marker.update)
+ return;
+ var id = this.$markerId++;
+ marker.id = id;
+ marker.inFront = !!inFront;
+
+ if (inFront) {
+ this.$frontMarkers[id] = marker;
+ this._signal("changeFrontMarker");
+ } else {
+ this.$backMarkers[id] = marker;
+ this._signal("changeBackMarker");
+ }
+
+ return marker;
+ };
+ this.removeMarker = function(markerId) {
+ var marker = this.$frontMarkers[markerId] || this.$backMarkers[markerId];
+ if (!marker)
+ return;
+
+ var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
+ if (marker) {
+ delete (markers[markerId]);
+ this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
+ }
+ };
+ this.getMarkers = function(inFront) {
+ return inFront ? this.$frontMarkers : this.$backMarkers;
+ };
+
+ this.highlight = function(re) {
+ if (!this.$searchHighlight) {
+ var highlight = new SearchHighlight(null, "ace_selected-word", "text");
+ this.$searchHighlight = this.addDynamicMarker(highlight);
+ }
+ this.$searchHighlight.setRegexp(re);
+ };
+ this.highlightLines = function(startRow, endRow, clazz, inFront) {
+ if (typeof endRow != "number") {
+ clazz = endRow;
+ endRow = startRow;
+ }
+ if (!clazz)
+ clazz = "ace_step";
+
+ var range = new Range(startRow, 0, endRow, Infinity);
+ range.id = this.addMarker(range, clazz, "fullLine", inFront);
+ return range;
+ };
+ this.setAnnotations = function(annotations) {
+ this.$annotations = annotations;
+ this._signal("changeAnnotation", {});
+ };
+ this.getAnnotations = function() {
+ return this.$annotations || [];
+ };
+ this.clearAnnotations = function() {
+ this.setAnnotations([]);
+ };
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r?\n)/m);
+ if (match) {
+ this.$autoNewLine = match[1];
+ } else {
+ this.$autoNewLine = "\n";
+ }
+ };
+ this.getWordRange = function(row, column) {
+ var line = this.getLine(row);
+
+ var inToken = false;
+ if (column > 0)
+ inToken = !!line.charAt(column - 1).match(this.tokenRe);
+
+ if (!inToken)
+ inToken = !!line.charAt(column).match(this.tokenRe);
+
+ if (inToken)
+ var re = this.tokenRe;
+ else if (/^\s+$/.test(line.slice(column-1, column+1)))
+ var re = /\s/;
+ else
+ var re = this.nonTokenRe;
+
+ var start = column;
+ if (start > 0) {
+ do {
+ start--;
+ }
+ while (start >= 0 && line.charAt(start).match(re));
+ start++;
+ }
+
+ var end = column;
+ while (end < line.length && line.charAt(end).match(re)) {
+ end++;
+ }
+
+ return new Range(row, start, row, end);
+ };
+ this.getAWordRange = function(row, column) {
+ var wordRange = this.getWordRange(row, column);
+ var line = this.getLine(wordRange.end.row);
+
+ while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
+ wordRange.end.column += 1;
+ }
+ return wordRange;
+ };
+ this.setNewLineMode = function(newLineMode) {
+ this.doc.setNewLineMode(newLineMode);
+ };
+ this.getNewLineMode = function() {
+ return this.doc.getNewLineMode();
+ };
+ this.setUseWorker = function(useWorker) { this.setOption("useWorker", useWorker); };
+ this.getUseWorker = function() { return this.$useWorker; };
+ this.onReloadTokenizer = function(e) {
+ var rows = e.data;
+ this.bgTokenizer.start(rows.first);
+ this._signal("tokenizerUpdate", e);
+ };
+
+ this.$modes = {};
+ this.$mode = null;
+ this.$modeId = null;
+ this.setMode = function(mode, cb) {
+ if (mode && typeof mode === "object") {
+ if (mode.getTokenizer)
+ return this.$onChangeMode(mode);
+ var options = mode;
+ var path = options.path;
+ } else {
+ path = mode || "ace/mode/text";
+ }
+ if (!this.$modes["ace/mode/text"])
+ this.$modes["ace/mode/text"] = new TextMode();
+
+ if (this.$modes[path] && !options) {
+ this.$onChangeMode(this.$modes[path]);
+ cb && cb();
+ return;
+ }
+ this.$modeId = path;
+ config.loadModule(["mode", path], function(m) {
+ if (this.$modeId !== path)
+ return cb && cb();
+ if (this.$modes[path] && !options)
+ return this.$onChangeMode(this.$modes[path]);
+ if (m && m.Mode) {
+ m = new m.Mode(options);
+ if (!options) {
+ this.$modes[path] = m;
+ m.$id = path;
+ }
+ this.$onChangeMode(m);
+ cb && cb();
+ }
+ }.bind(this));
+ if (!this.$mode)
+ this.$onChangeMode(this.$modes["ace/mode/text"], true);
+ };
+
+ this.$onChangeMode = function(mode, $isPlaceholder) {
+ if (!$isPlaceholder)
+ this.$modeId = mode.$id;
+ if (this.$mode === mode)
+ return;
+
+ this.$mode = mode;
+
+ this.$stopWorker();
+
+ if (this.$useWorker)
+ this.$startWorker();
+
+ var tokenizer = mode.getTokenizer();
+
+ if(tokenizer.addEventListener !== undefined) {
+ var onReloadTokenizer = this.onReloadTokenizer.bind(this);
+ tokenizer.addEventListener("update", onReloadTokenizer);
+ }
+
+ if (!this.bgTokenizer) {
+ this.bgTokenizer = new BackgroundTokenizer(tokenizer);
+ var _self = this;
+ this.bgTokenizer.addEventListener("update", function(e) {
+ _self._signal("tokenizerUpdate", e);
+ });
+ } else {
+ this.bgTokenizer.setTokenizer(tokenizer);
+ }
+
+ this.bgTokenizer.setDocument(this.getDocument());
+
+ this.tokenRe = mode.tokenRe;
+ this.nonTokenRe = mode.nonTokenRe;
+
+
+ if (!$isPlaceholder) {
+ if (mode.attachToSession)
+ mode.attachToSession(this);
+ this.$options.wrapMethod.set.call(this, this.$wrapMethod);
+ this.$setFolding(mode.foldingRules);
+ this.bgTokenizer.start(0);
+ this._emit("changeMode");
+ }
+ };
+
+ this.$stopWorker = function() {
+ if (this.$worker) {
+ this.$worker.terminate();
+ this.$worker = null;
+ }
+ };
+
+ this.$startWorker = function() {
+ try {
+ this.$worker = this.$mode.createWorker(this);
+ } catch (e) {
+ config.warn("Could not load worker", e);
+ this.$worker = null;
+ }
+ };
+ this.getMode = function() {
+ return this.$mode;
+ };
+
+ this.$scrollTop = 0;
+ this.setScrollTop = function(scrollTop) {
+ if (this.$scrollTop === scrollTop || isNaN(scrollTop))
+ return;
+
+ this.$scrollTop = scrollTop;
+ this._signal("changeScrollTop", scrollTop);
+ };
+ this.getScrollTop = function() {
+ return this.$scrollTop;
+ };
+
+ this.$scrollLeft = 0;
+ this.setScrollLeft = function(scrollLeft) {
+ if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft))
+ return;
+
+ this.$scrollLeft = scrollLeft;
+ this._signal("changeScrollLeft", scrollLeft);
+ };
+ this.getScrollLeft = function() {
+ return this.$scrollLeft;
+ };
+ this.getScreenWidth = function() {
+ this.$computeWidth();
+ if (this.lineWidgets)
+ return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
+ return this.screenWidth;
+ };
+
+ this.getLineWidgetMaxWidth = function() {
+ if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
+ var width = 0;
+ this.lineWidgets.forEach(function(w) {
+ if (w && w.screenWidth > width)
+ width = w.screenWidth;
+ });
+ return this.lineWidgetWidth = width;
+ };
+
+ this.$computeWidth = function(force) {
+ if (this.$modified || force) {
+ this.$modified = false;
+
+ if (this.$useWrapMode)
+ return this.screenWidth = this.$wrapLimit;
+
+ var lines = this.doc.getAllLines();
+ var cache = this.$rowLengthCache;
+ var longestScreenLine = 0;
+ var foldIndex = 0;
+ var foldLine = this.$foldData[foldIndex];
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+ var len = lines.length;
+
+ for (var i = 0; i < len; i++) {
+ if (i > foldStart) {
+ i = foldLine.end.row + 1;
+ if (i >= len)
+ break;
+ foldLine = this.$foldData[foldIndex++];
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+
+ if (cache[i] == null)
+ cache[i] = this.$getStringScreenWidth(lines[i])[0];
+
+ if (cache[i] > longestScreenLine)
+ longestScreenLine = cache[i];
+ }
+ this.screenWidth = longestScreenLine;
+ }
+ };
+ this.getLine = function(row) {
+ return this.doc.getLine(row);
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.doc.getLines(firstRow, lastRow);
+ };
+ this.getLength = function() {
+ return this.doc.getLength();
+ };
+ this.getTextRange = function(range) {
+ return this.doc.getTextRange(range || this.selection.getRange());
+ };
+ this.insert = function(position, text) {
+ return this.doc.insert(position, text);
+ };
+ this.remove = function(range) {
+ return this.doc.remove(range);
+ };
+ this.undoChanges = function(deltas, dontSelect) {
+ if (!deltas.length)
+ return;
+
+ this.$fromUndo = true;
+ var lastUndoRange = null;
+ for (var i = deltas.length - 1; i != -1; i--) {
+ var delta = deltas[i];
+ if (delta.group == "doc") {
+ this.doc.revertDeltas(delta.deltas);
+ lastUndoRange =
+ this.$getUndoSelection(delta.deltas, true, lastUndoRange);
+ } else {
+ delta.deltas.forEach(function(foldDelta) {
+ this.addFolds(foldDelta.folds);
+ }, this);
+ }
+ }
+ this.$fromUndo = false;
+ lastUndoRange &&
+ this.$undoSelect &&
+ !dontSelect &&
+ this.selection.setSelectionRange(lastUndoRange);
+ return lastUndoRange;
+ };
+ this.redoChanges = function(deltas, dontSelect) {
+ if (!deltas.length)
+ return;
+
+ this.$fromUndo = true;
+ var lastUndoRange = null;
+ for (var i = 0; i < deltas.length; i++) {
+ var delta = deltas[i];
+ if (delta.group == "doc") {
+ this.doc.applyDeltas(delta.deltas);
+ lastUndoRange =
+ this.$getUndoSelection(delta.deltas, false, lastUndoRange);
+ }
+ }
+ this.$fromUndo = false;
+ lastUndoRange &&
+ this.$undoSelect &&
+ !dontSelect &&
+ this.selection.setSelectionRange(lastUndoRange);
+ return lastUndoRange;
+ };
+ this.setUndoSelect = function(enable) {
+ this.$undoSelect = enable;
+ };
+
+ this.$getUndoSelection = function(deltas, isUndo, lastUndoRange) {
+ function isInsert(delta) {
+ var insert =
+ delta.action === "insertText" || delta.action === "insertLines";
+ return isUndo ? !insert : insert;
+ }
+
+ var delta = deltas[0];
+ var range, point;
+ var lastDeltaIsInsert = false;
+ if (isInsert(delta)) {
+ range = Range.fromPoints(delta.range.start, delta.range.end);
+ lastDeltaIsInsert = true;
+ } else {
+ range = Range.fromPoints(delta.range.start, delta.range.start);
+ lastDeltaIsInsert = false;
+ }
+
+ for (var i = 1; i < deltas.length; i++) {
+ delta = deltas[i];
+ if (isInsert(delta)) {
+ point = delta.range.start;
+ if (range.compare(point.row, point.column) == -1) {
+ range.setStart(delta.range.start);
+ }
+ point = delta.range.end;
+ if (range.compare(point.row, point.column) == 1) {
+ range.setEnd(delta.range.end);
+ }
+ lastDeltaIsInsert = true;
+ } else {
+ point = delta.range.start;
+ if (range.compare(point.row, point.column) == -1) {
+ range =
+ Range.fromPoints(delta.range.start, delta.range.start);
+ }
+ lastDeltaIsInsert = false;
+ }
+ }
+ if (lastUndoRange != null) {
+ if (Range.comparePoints(lastUndoRange.start, range.start) === 0) {
+ lastUndoRange.start.column += range.end.column - range.start.column;
+ lastUndoRange.end.column += range.end.column - range.start.column;
+ }
+
+ var cmp = lastUndoRange.compareRange(range);
+ if (cmp == 1) {
+ range.setStart(lastUndoRange.start);
+ } else if (cmp == -1) {
+ range.setEnd(lastUndoRange.end);
+ }
+ }
+
+ return range;
+ };
+ this.replace = function(range, text) {
+ return this.doc.replace(range, text);
+ };
+ this.moveText = function(fromRange, toPosition, copy) {
+ var text = this.getTextRange(fromRange);
+ var folds = this.getFoldsInRange(fromRange);
+
+ var toRange = Range.fromPoints(toPosition, toPosition);
+ if (!copy) {
+ this.remove(fromRange);
+ var rowDiff = fromRange.start.row - fromRange.end.row;
+ var collDiff = rowDiff ? -fromRange.end.column : fromRange.start.column - fromRange.end.column;
+ if (collDiff) {
+ if (toRange.start.row == fromRange.end.row && toRange.start.column > fromRange.end.column)
+ toRange.start.column += collDiff;
+ if (toRange.end.row == fromRange.end.row && toRange.end.column > fromRange.end.column)
+ toRange.end.column += collDiff;
+ }
+ if (rowDiff && toRange.start.row >= fromRange.end.row) {
+ toRange.start.row += rowDiff;
+ toRange.end.row += rowDiff;
+ }
+ }
+
+ toRange.end = this.insert(toRange.start, text);
+ if (folds.length) {
+ var oldStart = fromRange.start;
+ var newStart = toRange.start;
+ var rowDiff = newStart.row - oldStart.row;
+ var collDiff = newStart.column - oldStart.column;
+ this.addFolds(folds.map(function(x) {
+ x = x.clone();
+ if (x.start.row == oldStart.row)
+ x.start.column += collDiff;
+ if (x.end.row == oldStart.row)
+ x.end.column += collDiff;
+ x.start.row += rowDiff;
+ x.end.row += rowDiff;
+ return x;
+ }));
+ }
+
+ return toRange;
+ };
+ this.indentRows = function(startRow, endRow, indentString) {
+ indentString = indentString.replace(/\t/g, this.getTabString());
+ for (var row=startRow; row<=endRow; row++)
+ this.insert({row: row, column:0}, indentString);
+ };
+ this.outdentRows = function (range) {
+ var rowRange = range.collapseRows();
+ var deleteRange = new Range(0, 0, 0, 0);
+ var size = this.getTabSize();
+
+ for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
+ var line = this.getLine(i);
+
+ deleteRange.start.row = i;
+ deleteRange.end.row = i;
+ for (var j = 0; j < size; ++j)
+ if (line.charAt(j) != ' ')
+ break;
+ if (j < size && line.charAt(j) == '\t') {
+ deleteRange.start.column = j;
+ deleteRange.end.column = j + 1;
+ } else {
+ deleteRange.start.column = 0;
+ deleteRange.end.column = j;
+ }
+ this.remove(deleteRange);
+ }
+ };
+
+ this.$moveLines = function(firstRow, lastRow, dir) {
+ firstRow = this.getRowFoldStart(firstRow);
+ lastRow = this.getRowFoldEnd(lastRow);
+ if (dir < 0) {
+ var row = this.getRowFoldStart(firstRow + dir);
+ if (row < 0) return 0;
+ var diff = row-firstRow;
+ } else if (dir > 0) {
+ var row = this.getRowFoldEnd(lastRow + dir);
+ if (row > this.doc.getLength()-1) return 0;
+ var diff = row-lastRow;
+ } else {
+ firstRow = this.$clipRowToDocument(firstRow);
+ lastRow = this.$clipRowToDocument(lastRow);
+ var diff = lastRow - firstRow + 1;
+ }
+
+ var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
+ var folds = this.getFoldsInRange(range).map(function(x){
+ x = x.clone();
+ x.start.row += diff;
+ x.end.row += diff;
+ return x;
+ });
+
+ var lines = dir == 0
+ ? this.doc.getLines(firstRow, lastRow)
+ : this.doc.removeLines(firstRow, lastRow);
+ this.doc.insertLines(firstRow+diff, lines);
+ folds.length && this.addFolds(folds);
+ return diff;
+ };
+ this.moveLinesUp = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, -1);
+ };
+ this.moveLinesDown = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, 1);
+ };
+ this.duplicateLines = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, 0);
+ };
+
+
+ this.$clipRowToDocument = function(row) {
+ return Math.max(0, Math.min(row, this.doc.getLength()-1));
+ };
+
+ this.$clipColumnToRow = function(row, column) {
+ if (column < 0)
+ return 0;
+ return Math.min(this.doc.getLine(row).length, column);
+ };
+
+
+ this.$clipPositionToDocument = function(row, column) {
+ column = Math.max(0, column);
+
+ if (row < 0) {
+ row = 0;
+ column = 0;
+ } else {
+ var len = this.doc.getLength();
+ if (row >= len) {
+ row = len - 1;
+ column = this.doc.getLine(len-1).length;
+ } else {
+ column = Math.min(this.doc.getLine(row).length, column);
+ }
+ }
+
+ return {
+ row: row,
+ column: column
+ };
+ };
+
+ this.$clipRangeToDocument = function(range) {
+ if (range.start.row < 0) {
+ range.start.row = 0;
+ range.start.column = 0;
+ } else {
+ range.start.column = this.$clipColumnToRow(
+ range.start.row,
+ range.start.column
+ );
+ }
+
+ var len = this.doc.getLength() - 1;
+ if (range.end.row > len) {
+ range.end.row = len;
+ range.end.column = this.doc.getLine(len).length;
+ } else {
+ range.end.column = this.$clipColumnToRow(
+ range.end.row,
+ range.end.column
+ );
+ }
+ return range;
+ };
+ this.$wrapLimit = 80;
+ this.$useWrapMode = false;
+ this.$wrapLimitRange = {
+ min : null,
+ max : null
+ };
+ this.setUseWrapMode = function(useWrapMode) {
+ if (useWrapMode != this.$useWrapMode) {
+ this.$useWrapMode = useWrapMode;
+ this.$modified = true;
+ this.$resetRowCache(0);
+ if (useWrapMode) {
+ var len = this.getLength();
+ this.$wrapData = Array(len);
+ this.$updateWrapData(0, len - 1);
+ }
+
+ this._signal("changeWrapMode");
+ }
+ };
+ this.getUseWrapMode = function() {
+ return this.$useWrapMode;
+ };
+ this.setWrapLimitRange = function(min, max) {
+ if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
+ this.$wrapLimitRange = {
+ min: min,
+ max: max
+ };
+ this.$modified = true;
+ this._signal("changeWrapMode");
+ }
+ };
+ this.adjustWrapLimit = function(desiredLimit, $printMargin) {
+ var limits = this.$wrapLimitRange;
+ if (limits.max < 0)
+ limits = {min: $printMargin, max: $printMargin};
+ var wrapLimit = this.$constrainWrapLimit(desiredLimit, limits.min, limits.max);
+ if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
+ this.$wrapLimit = wrapLimit;
+ this.$modified = true;
+ if (this.$useWrapMode) {
+ this.$updateWrapData(0, this.getLength() - 1);
+ this.$resetRowCache(0);
+ this._signal("changeWrapLimit");
+ }
+ return true;
+ }
+ return false;
+ };
+
+ this.$constrainWrapLimit = function(wrapLimit, min, max) {
+ if (min)
+ wrapLimit = Math.max(min, wrapLimit);
+
+ if (max)
+ wrapLimit = Math.min(max, wrapLimit);
+
+ return wrapLimit;
+ };
+ this.getWrapLimit = function() {
+ return this.$wrapLimit;
+ };
+ this.setWrapLimit = function (limit) {
+ this.setWrapLimitRange(limit, limit);
+ };
+ this.getWrapLimitRange = function() {
+ return {
+ min : this.$wrapLimitRange.min,
+ max : this.$wrapLimitRange.max
+ };
+ };
+
+ this.$updateInternalDataOnChange = function(e) {
+ var useWrapMode = this.$useWrapMode;
+ var len;
+ var action = e.data.action;
+ var firstRow = e.data.range.start.row;
+ var lastRow = e.data.range.end.row;
+ var start = e.data.range.start;
+ var end = e.data.range.end;
+ var removedFolds = null;
+
+ if (action.indexOf("Lines") != -1) {
+ if (action == "insertLines") {
+ lastRow = firstRow + (e.data.lines.length);
+ } else {
+ lastRow = firstRow;
+ }
+ len = e.data.lines ? e.data.lines.length : lastRow - firstRow;
+ } else {
+ len = lastRow - firstRow;
+ }
+
+ this.$updating = true;
+ if (len != 0) {
+ if (action.indexOf("remove") != -1) {
+ this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(firstRow, len);
+
+ var foldLines = this.$foldData;
+ removedFolds = this.getFoldsInRange(e.data.range);
+ this.removeFolds(removedFolds);
+
+ var foldLine = this.getFoldLine(end.row);
+ var idx = 0;
+ if (foldLine) {
+ foldLine.addRemoveChars(end.row, end.column, start.column - end.column);
+ foldLine.shiftRow(-len);
+
+ var foldLineBefore = this.getFoldLine(firstRow);
+ if (foldLineBefore && foldLineBefore !== foldLine) {
+ foldLineBefore.merge(foldLine);
+ foldLine = foldLineBefore;
+ }
+ idx = foldLines.indexOf(foldLine) + 1;
+ }
+
+ for (idx; idx < foldLines.length; idx++) {
+ var foldLine = foldLines[idx];
+ if (foldLine.start.row >= end.row) {
+ foldLine.shiftRow(-len);
+ }
+ }
+
+ lastRow = firstRow;
+ } else {
+ var args = Array(len);
+ args.unshift(firstRow, 0);
+ var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache
+ arr.splice.apply(arr, args);
+ var foldLines = this.$foldData;
+ var foldLine = this.getFoldLine(firstRow);
+ var idx = 0;
+ if (foldLine) {
+ var cmp = foldLine.range.compareInside(start.row, start.column);
+ if (cmp == 0) {
+ foldLine = foldLine.split(start.row, start.column);
+ if (foldLine) {
+ foldLine.shiftRow(len);
+ foldLine.addRemoveChars(lastRow, 0, end.column - start.column);
+ }
+ } else
+ if (cmp == -1) {
+ foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
+ foldLine.shiftRow(len);
+ }
+ idx = foldLines.indexOf(foldLine) + 1;
+ }
+
+ for (idx; idx < foldLines.length; idx++) {
+ var foldLine = foldLines[idx];
+ if (foldLine.start.row >= firstRow) {
+ foldLine.shiftRow(len);
+ }
+ }
+ }
+ } else {
+ len = Math.abs(e.data.range.start.column - e.data.range.end.column);
+ if (action.indexOf("remove") != -1) {
+ removedFolds = this.getFoldsInRange(e.data.range);
+ this.removeFolds(removedFolds);
+
+ len = -len;
+ }
+ var foldLine = this.getFoldLine(firstRow);
+ if (foldLine) {
+ foldLine.addRemoveChars(firstRow, start.column, len);
+ }
+ }
+
+ if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
+ console.error("doc.getLength() and $wrapData.length have to be the same!");
+ }
+ this.$updating = false;
+
+ if (useWrapMode)
+ this.$updateWrapData(firstRow, lastRow);
+ else
+ this.$updateRowLengthCache(firstRow, lastRow);
+
+ return removedFolds;
+ };
+
+ this.$updateRowLengthCache = function(firstRow, lastRow, b) {
+ this.$rowLengthCache[firstRow] = null;
+ this.$rowLengthCache[lastRow] = null;
+ };
+
+ this.$updateWrapData = function(firstRow, lastRow) {
+ var lines = this.doc.getAllLines();
+ var tabSize = this.getTabSize();
+ var wrapData = this.$wrapData;
+ var wrapLimit = this.$wrapLimit;
+ var tokens;
+ var foldLine;
+
+ var row = firstRow;
+ lastRow = Math.min(lastRow, lines.length - 1);
+ while (row <= lastRow) {
+ foldLine = this.getFoldLine(row, foldLine);
+ if (!foldLine) {
+ tokens = this.$getDisplayTokens(lines[row]);
+ wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
+ row ++;
+ } else {
+ tokens = [];
+ foldLine.walk(function(placeholder, row, column, lastColumn) {
+ var walkTokens;
+ if (placeholder != null) {
+ walkTokens = this.$getDisplayTokens(
+ placeholder, tokens.length);
+ walkTokens[0] = PLACEHOLDER_START;
+ for (var i = 1; i < walkTokens.length; i++) {
+ walkTokens[i] = PLACEHOLDER_BODY;
+ }
+ } else {
+ walkTokens = this.$getDisplayTokens(
+ lines[row].substring(lastColumn, column),
+ tokens.length);
+ }
+ tokens = tokens.concat(walkTokens);
+ }.bind(this),
+ foldLine.end.row,
+ lines[foldLine.end.row].length + 1
+ );
+
+ wrapData[foldLine.start.row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
+ row = foldLine.end.row + 1;
+ }
+ }
+ };
+ var CHAR = 1,
+ CHAR_EXT = 2,
+ PLACEHOLDER_START = 3,
+ PLACEHOLDER_BODY = 4,
+ PUNCTUATION = 9,
+ SPACE = 10,
+ TAB = 11,
+ TAB_SPACE = 12;
+
+
+ this.$computeWrapSplits = function(tokens, wrapLimit) {
+ if (tokens.length == 0) {
+ return [];
+ }
+
+ var splits = [];
+ var displayLength = tokens.length;
+ var lastSplit = 0, lastDocSplit = 0;
+
+ var isCode = this.$wrapAsCode;
+
+ function addSplit(screenPos) {
+ var displayed = tokens.slice(lastSplit, screenPos);
+ var len = displayed.length;
+ displayed.join("").
+ replace(/12/g, function() {
+ len -= 1;
+ }).
+ replace(/2/g, function() {
+ len -= 1;
+ });
+
+ lastDocSplit += len;
+ splits.push(lastDocSplit);
+ lastSplit = screenPos;
+ }
+
+ while (displayLength - lastSplit > wrapLimit) {
+ var split = lastSplit + wrapLimit;
+ if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
+ addSplit(split);
+ continue;
+ }
+ if (tokens[split] == PLACEHOLDER_START || tokens[split] == PLACEHOLDER_BODY) {
+ for (split; split != lastSplit - 1; split--) {
+ if (tokens[split] == PLACEHOLDER_START) {
+ break;
+ }
+ }
+ if (split > lastSplit) {
+ addSplit(split);
+ continue;
+ }
+ split = lastSplit + wrapLimit;
+ for (split; split < tokens.length; split++) {
+ if (tokens[split] != PLACEHOLDER_BODY) {
+ break;
+ }
+ }
+ if (split == tokens.length) {
+ break; // Breaks the while-loop.
+ }
+ addSplit(split);
+ continue;
+ }
+ var minSplit = Math.max(split - (isCode ? 10 : wrapLimit-(wrapLimit>>2)), lastSplit - 1);
+ while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
+ split --;
+ }
+ if (isCode) {
+ while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
+ split --;
+ }
+ while (split > minSplit && tokens[split] == PUNCTUATION) {
+ split --;
+ }
+ } else {
+ while (split > minSplit && tokens[split] < SPACE) {
+ split --;
+ }
+ }
+ if (split > minSplit) {
+ addSplit(++split);
+ continue;
+ }
+ split = lastSplit + wrapLimit;
+ if (tokens[split] == CHAR_EXT)
+ split--;
+ addSplit(split);
+ }
+ return splits;
+ };
+ this.$getDisplayTokens = function(str, offset) {
+ var arr = [];
+ var tabSize;
+ offset = offset || 0;
+
+ for (var i = 0; i < str.length; i++) {
+ var c = str.charCodeAt(i);
+ if (c == 9) {
+ tabSize = this.getScreenTabSize(arr.length + offset);
+ arr.push(TAB);
+ for (var n = 1; n < tabSize; n++) {
+ arr.push(TAB_SPACE);
+ }
+ }
+ else if (c == 32) {
+ arr.push(SPACE);
+ } else if((c > 39 && c < 48) || (c > 57 && c < 64)) {
+ arr.push(PUNCTUATION);
+ }
+ else if (c >= 0x1100 && isFullWidth(c)) {
+ arr.push(CHAR, CHAR_EXT);
+ } else {
+ arr.push(CHAR);
+ }
+ }
+ return arr;
+ };
+ this.$getStringScreenWidth = function(str, maxScreenColumn, screenColumn) {
+ if (maxScreenColumn == 0)
+ return [0, 0];
+ if (maxScreenColumn == null)
+ maxScreenColumn = Infinity;
+ screenColumn = screenColumn || 0;
+
+ var c, column;
+ for (column = 0; column < str.length; column++) {
+ c = str.charCodeAt(column);
+ if (c == 9) {
+ screenColumn += this.getScreenTabSize(screenColumn);
+ }
+ else if (c >= 0x1100 && isFullWidth(c)) {
+ screenColumn += 2;
+ } else {
+ screenColumn += 1;
+ }
+ if (screenColumn > maxScreenColumn) {
+ break;
+ }
+ }
+
+ return [screenColumn, column];
+ };
+
+ this.lineWidgets = null;
+ this.getRowLength = function(row) {
+ if (this.lineWidgets)
+ var h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
+ else
+ h = 0
+ if (!this.$useWrapMode || !this.$wrapData[row]) {
+ return 1 + h;
+ } else {
+ return this.$wrapData[row].length + 1 + h;
+ }
+ };
+ this.getRowLineCount = function(row) {
+ if (!this.$useWrapMode || !this.$wrapData[row]) {
+ return 1;
+ } else {
+ return this.$wrapData[row].length + 1;
+ }
+ };
+ this.getScreenLastRowColumn = function(screenRow) {
+ var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
+ return this.documentToScreenColumn(pos.row, pos.column);
+ };
+ this.getDocumentLastRowColumn = function(docRow, docColumn) {
+ var screenRow = this.documentToScreenRow(docRow, docColumn);
+ return this.getScreenLastRowColumn(screenRow);
+ };
+ this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
+ var screenRow = this.documentToScreenRow(docRow, docColumn);
+ return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
+ };
+ this.getRowSplitData = function(row) {
+ if (!this.$useWrapMode) {
+ return undefined;
+ } else {
+ return this.$wrapData[row];
+ }
+ };
+ this.getScreenTabSize = function(screenColumn) {
+ return this.$tabSize - screenColumn % this.$tabSize;
+ };
+
+
+ this.screenToDocumentRow = function(screenRow, screenColumn) {
+ return this.screenToDocumentPosition(screenRow, screenColumn).row;
+ };
+
+
+ this.screenToDocumentColumn = function(screenRow, screenColumn) {
+ return this.screenToDocumentPosition(screenRow, screenColumn).column;
+ };
+ this.screenToDocumentPosition = function(screenRow, screenColumn) {
+ if (screenRow < 0)
+ return {row: 0, column: 0};
+
+ var line;
+ var docRow = 0;
+ var docColumn = 0;
+ var column;
+ var row = 0;
+ var rowLength = 0;
+
+ var rowCache = this.$screenRowCache;
+ var i = this.$getRowCacheIndex(rowCache, screenRow);
+ var l = rowCache.length;
+ if (l && i >= 0) {
+ var row = rowCache[i];
+ var docRow = this.$docRowCache[i];
+ var doCache = screenRow > rowCache[l - 1];
+ } else {
+ var doCache = !l;
+ }
+
+ var maxRow = this.getLength() - 1;
+ var foldLine = this.getNextFoldLine(docRow);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (row <= screenRow) {
+ rowLength = this.getRowLength(docRow);
+ if (row + rowLength > screenRow || docRow >= maxRow) {
+ break;
+ } else {
+ row += rowLength;
+ docRow++;
+ if (docRow > foldStart) {
+ docRow = foldLine.end.row+1;
+ foldLine = this.getNextFoldLine(docRow, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ }
+
+ if (doCache) {
+ this.$docRowCache.push(docRow);
+ this.$screenRowCache.push(row);
+ }
+ }
+
+ if (foldLine && foldLine.start.row <= docRow) {
+ line = this.getFoldDisplayLine(foldLine);
+ docRow = foldLine.start.row;
+ } else if (row + rowLength <= screenRow || docRow > maxRow) {
+ return {
+ row: maxRow,
+ column: this.getLine(maxRow).length
+ };
+ } else {
+ line = this.getLine(docRow);
+ foldLine = null;
+ }
+
+ if (this.$useWrapMode) {
+ var splits = this.$wrapData[docRow];
+ if (splits) {
+ var splitIndex = Math.floor(screenRow - row);
+ column = splits[splitIndex];
+ if(splitIndex > 0 && splits.length) {
+ docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
+ line = line.substring(docColumn);
+ }
+ }
+ }
+
+ docColumn += this.$getStringScreenWidth(line, screenColumn)[1];
+ if (this.$useWrapMode && docColumn >= column)
+ docColumn = column - 1;
+
+ if (foldLine)
+ return foldLine.idxToPosition(docColumn);
+
+ return {row: docRow, column: docColumn};
+ };
+ this.documentToScreenPosition = function(docRow, docColumn) {
+ if (typeof docColumn === "undefined")
+ var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
+ else
+ pos = this.$clipPositionToDocument(docRow, docColumn);
+
+ docRow = pos.row;
+ docColumn = pos.column;
+
+ var screenRow = 0;
+ var foldStartRow = null;
+ var fold = null;
+ fold = this.getFoldAt(docRow, docColumn, 1);
+ if (fold) {
+ docRow = fold.start.row;
+ docColumn = fold.start.column;
+ }
+
+ var rowEnd, row = 0;
+
+
+ var rowCache = this.$docRowCache;
+ var i = this.$getRowCacheIndex(rowCache, docRow);
+ var l = rowCache.length;
+ if (l && i >= 0) {
+ var row = rowCache[i];
+ var screenRow = this.$screenRowCache[i];
+ var doCache = docRow > rowCache[l - 1];
+ } else {
+ var doCache = !l;
+ }
+
+ var foldLine = this.getNextFoldLine(row);
+ var foldStart = foldLine ?foldLine.start.row :Infinity;
+
+ while (row < docRow) {
+ if (row >= foldStart) {
+ rowEnd = foldLine.end.row + 1;
+ if (rowEnd > docRow)
+ break;
+ foldLine = this.getNextFoldLine(rowEnd, foldLine);
+ foldStart = foldLine ?foldLine.start.row :Infinity;
+ }
+ else {
+ rowEnd = row + 1;
+ }
+
+ screenRow += this.getRowLength(row);
+ row = rowEnd;
+
+ if (doCache) {
+ this.$docRowCache.push(row);
+ this.$screenRowCache.push(screenRow);
+ }
+ }
+ var textLine = "";
+ if (foldLine && row >= foldStart) {
+ textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
+ foldStartRow = foldLine.start.row;
+ } else {
+ textLine = this.getLine(docRow).substring(0, docColumn);
+ foldStartRow = docRow;
+ }
+ if (this.$useWrapMode) {
+ var wrapRow = this.$wrapData[foldStartRow];
+ if (wrapRow) {
+ var screenRowOffset = 0;
+ while (textLine.length >= wrapRow[screenRowOffset]) {
+ screenRow ++;
+ screenRowOffset++;
+ }
+ textLine = textLine.substring(
+ wrapRow[screenRowOffset - 1] || 0, textLine.length
+ );
+ }
+ }
+
+ return {
+ row: screenRow,
+ column: this.$getStringScreenWidth(textLine)[0]
+ };
+ };
+ this.documentToScreenColumn = function(row, docColumn) {
+ return this.documentToScreenPosition(row, docColumn).column;
+ };
+ this.documentToScreenRow = function(docRow, docColumn) {
+ return this.documentToScreenPosition(docRow, docColumn).row;
+ };
+ this.getScreenLength = function() {
+ var screenRows = 0;
+ var fold = null;
+ if (!this.$useWrapMode) {
+ screenRows = this.getLength();
+ var foldData = this.$foldData;
+ for (var i = 0; i < foldData.length; i++) {
+ fold = foldData[i];
+ screenRows -= fold.end.row - fold.start.row;
+ }
+ } else {
+ var lastRow = this.$wrapData.length;
+ var row = 0, i = 0;
+ var fold = this.$foldData[i++];
+ var foldStart = fold ? fold.start.row :Infinity;
+
+ while (row < lastRow) {
+ var splits = this.$wrapData[row];
+ screenRows += splits ? splits.length + 1 : 1;
+ row ++;
+ if (row > foldStart) {
+ row = fold.end.row+1;
+ fold = this.$foldData[i++];
+ foldStart = fold ?fold.start.row :Infinity;
+ }
+ }
+ }
+ if (this.lineWidgets)
+ screenRows += this.$getWidgetScreenLength();
+
+ return screenRows;
+ };
+ this.$setFontMetrics = function(fm) {
+ };
+
+ this.destroy = function() {
+ if (this.bgTokenizer) {
+ this.bgTokenizer.setDocument(null);
+ this.bgTokenizer = null;
+ }
+ this.$stopWorker();
+ };
+ function isFullWidth(c) {
+ if (c < 0x1100)
+ return false;
+ return c >= 0x1100 && c <= 0x115F ||
+ c >= 0x11A3 && c <= 0x11A7 ||
+ c >= 0x11FA && c <= 0x11FF ||
+ c >= 0x2329 && c <= 0x232A ||
+ c >= 0x2E80 && c <= 0x2E99 ||
+ c >= 0x2E9B && c <= 0x2EF3 ||
+ c >= 0x2F00 && c <= 0x2FD5 ||
+ c >= 0x2FF0 && c <= 0x2FFB ||
+ c >= 0x3000 && c <= 0x303E ||
+ c >= 0x3041 && c <= 0x3096 ||
+ c >= 0x3099 && c <= 0x30FF ||
+ c >= 0x3105 && c <= 0x312D ||
+ c >= 0x3131 && c <= 0x318E ||
+ c >= 0x3190 && c <= 0x31BA ||
+ c >= 0x31C0 && c <= 0x31E3 ||
+ c >= 0x31F0 && c <= 0x321E ||
+ c >= 0x3220 && c <= 0x3247 ||
+ c >= 0x3250 && c <= 0x32FE ||
+ c >= 0x3300 && c <= 0x4DBF ||
+ c >= 0x4E00 && c <= 0xA48C ||
+ c >= 0xA490 && c <= 0xA4C6 ||
+ c >= 0xA960 && c <= 0xA97C ||
+ c >= 0xAC00 && c <= 0xD7A3 ||
+ c >= 0xD7B0 && c <= 0xD7C6 ||
+ c >= 0xD7CB && c <= 0xD7FB ||
+ c >= 0xF900 && c <= 0xFAFF ||
+ c >= 0xFE10 && c <= 0xFE19 ||
+ c >= 0xFE30 && c <= 0xFE52 ||
+ c >= 0xFE54 && c <= 0xFE66 ||
+ c >= 0xFE68 && c <= 0xFE6B ||
+ c >= 0xFF01 && c <= 0xFF60 ||
+ c >= 0xFFE0 && c <= 0xFFE6;
+ };
+
+}).call(EditSession.prototype);
+
+require("./edit_session/folding").Folding.call(EditSession.prototype);
+require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);
+
+
+config.defineOptions(EditSession.prototype, "session", {
+ wrap: {
+ set: function(value) {
+ if (!value || value == "off")
+ value = false;
+ else if (value == "free")
+ value = true;
+ else if (value == "printMargin")
+ value = -1;
+ else if (typeof value == "string")
+ value = parseInt(value, 10) || false;
+
+ if (this.$wrap == value)
+ return;
+ if (!value) {
+ this.setUseWrapMode(false);
+ } else {
+ var col = typeof value == "number" ? value : null;
+ this.setWrapLimitRange(col, col);
+ this.setUseWrapMode(true);
+ }
+ this.$wrap = value;
+ },
+ get: function() {
+ if (this.getUseWrapMode()) {
+ if (this.$wrap == -1)
+ return "printMargin";
+ if (!this.getWrapLimitRange().min)
+ return "free";
+ return this.$wrap;
+ }
+ return "off";
+ },
+ handlesSet: true
+ },
+ wrapMethod: {
+ set: function(val) {
+ val = val == "auto"
+ ? this.$mode.type != "text"
+ : val != "text";
+ if (val != this.$wrapAsCode) {
+ this.$wrapAsCode = val;
+ if (this.$useWrapMode) {
+ this.$modified = true;
+ this.$resetRowCache(0);
+ this.$updateWrapData(0, this.getLength() - 1);
+ }
+ }
+ },
+ initialValue: "auto"
+ },
+ firstLineNumber: {
+ set: function() {this._signal("changeBreakpoint");},
+ initialValue: 1
+ },
+ useWorker: {
+ set: function(useWorker) {
+ this.$useWorker = useWorker;
+
+ this.$stopWorker();
+ if (useWorker)
+ this.$startWorker();
+ },
+ initialValue: true
+ },
+ useSoftTabs: {initialValue: true},
+ tabSize: {
+ set: function(tabSize) {
+ if (isNaN(tabSize) || this.$tabSize === tabSize) return;
+
+ this.$modified = true;
+ this.$rowLengthCache = [];
+ this.$tabSize = tabSize;
+ this._signal("changeTabSize");
+ },
+ initialValue: 4,
+ handlesSet: true
+ },
+ overwrite: {
+ set: function(val) {this._signal("changeOverwrite");},
+ initialValue: false
+ },
+ newLineMode: {
+ set: function(val) {this.doc.setNewLineMode(val)},
+ get: function() {return this.doc.getNewLineMode()},
+ handlesSet: true
+ },
+ mode: {
+ set: function(val) { this.setMode(val) },
+ get: function() { return this.$modeId }
+ }
+});
+
+exports.EditSession = EditSession;
+});
+
+define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"], function(require, exports, module) {
+"use strict";
+
+var lang = require("./lib/lang");
+var oop = require("./lib/oop");
+var Range = require("./range").Range;
+
+var Search = function() {
+ this.$options = {};
+};
+
+(function() {
+ this.set = function(options) {
+ oop.mixin(this.$options, options);
+ return this;
+ };
+ this.getOptions = function() {
+ return lang.copyObject(this.$options);
+ };
+ this.setOptions = function(options) {
+ this.$options = options;
+ };
+ this.find = function(session) {
+ var options = this.$options;
+ var iterator = this.$matchIterator(session, options);
+ if (!iterator)
+ return false;
+
+ var firstRange = null;
+ iterator.forEach(function(range, row, offset) {
+ if (!range.start) {
+ var column = range.offset + (offset || 0);
+ firstRange = new Range(row, column, row, column + range.length);
+ if (!range.length && options.start && options.start.start
+ && options.skipCurrent != false && firstRange.isEqual(options.start)
+ ) {
+ firstRange = null;
+ return false;
+ }
+ } else
+ firstRange = range;
+ return true;
+ });
+
+ return firstRange;
+ };
+ this.findAll = function(session) {
+ var options = this.$options;
+ if (!options.needle)
+ return [];
+ this.$assembleRegExp(options);
+
+ var range = options.range;
+ var lines = range
+ ? session.getLines(range.start.row, range.end.row)
+ : session.doc.getAllLines();
+
+ var ranges = [];
+ var re = options.re;
+ if (options.$isMultiLine) {
+ var len = re.length;
+ var maxRow = lines.length - len;
+ var prevRange;
+ outer: for (var row = re.offset || 0; row <= maxRow; row++) {
+ for (var j = 0; j < len; j++)
+ if (lines[row + j].search(re[j]) == -1)
+ continue outer;
+
+ var startLine = lines[row];
+ var line = lines[row + len - 1];
+ var startIndex = startLine.length - startLine.match(re[0])[0].length;
+ var endIndex = line.match(re[len - 1])[0].length;
+
+ if (prevRange && prevRange.end.row === row &&
+ prevRange.end.column > startIndex
+ ) {
+ continue;
+ }
+ ranges.push(prevRange = new Range(
+ row, startIndex, row + len - 1, endIndex
+ ));
+ if (len > 2)
+ row = row + len - 2;
+ }
+ } else {
+ for (var i = 0; i < lines.length; i++) {
+ var matches = lang.getMatchOffsets(lines[i], re);
+ for (var j = 0; j < matches.length; j++) {
+ var match = matches[j];
+ ranges.push(new Range(i, match.offset, i, match.offset + match.length));
+ }
+ }
+ }
+
+ if (range) {
+ var startColumn = range.start.column;
+ var endColumn = range.start.column;
+ var i = 0, j = ranges.length - 1;
+ while (i < j && ranges[i].start.column < startColumn && ranges[i].start.row == range.start.row)
+ i++;
+
+ while (i < j && ranges[j].end.column > endColumn && ranges[j].end.row == range.end.row)
+ j--;
+
+ ranges = ranges.slice(i, j + 1);
+ for (i = 0, j = ranges.length; i < j; i++) {
+ ranges[i].start.row += range.start.row;
+ ranges[i].end.row += range.start.row;
+ }
+ }
+
+ return ranges;
+ };
+ this.replace = function(input, replacement) {
+ var options = this.$options;
+
+ var re = this.$assembleRegExp(options);
+ if (options.$isMultiLine)
+ return replacement;
+
+ if (!re)
+ return;
+
+ var match = re.exec(input);
+ if (!match || match[0].length != input.length)
+ return null;
+
+ replacement = input.replace(re, replacement);
+ if (options.preserveCase) {
+ replacement = replacement.split("");
+ for (var i = Math.min(input.length, input.length); i--; ) {
+ var ch = input[i];
+ if (ch && ch.toLowerCase() != ch)
+ replacement[i] = replacement[i].toUpperCase();
+ else
+ replacement[i] = replacement[i].toLowerCase();
+ }
+ replacement = replacement.join("");
+ }
+
+ return replacement;
+ };
+
+ this.$matchIterator = function(session, options) {
+ var re = this.$assembleRegExp(options);
+ if (!re)
+ return false;
+
+ var callback;
+ if (options.$isMultiLine) {
+ var len = re.length;
+ var matchIterator = function(line, row, offset) {
+ var startIndex = line.search(re[0]);
+ if (startIndex == -1)
+ return;
+ for (var i = 1; i < len; i++) {
+ line = session.getLine(row + i);
+ if (line.search(re[i]) == -1)
+ return;
+ }
+
+ var endIndex = line.match(re[len - 1])[0].length;
+
+ var range = new Range(row, startIndex, row + len - 1, endIndex);
+ if (re.offset == 1) {
+ range.start.row--;
+ range.start.column = Number.MAX_VALUE;
+ } else if (offset)
+ range.start.column += offset;
+
+ if (callback(range))
+ return true;
+ };
+ } else if (options.backwards) {
+ var matchIterator = function(line, row, startIndex) {
+ var matches = lang.getMatchOffsets(line, re);
+ for (var i = matches.length-1; i >= 0; i--)
+ if (callback(matches[i], row, startIndex))
+ return true;
+ };
+ } else {
+ var matchIterator = function(line, row, startIndex) {
+ var matches = lang.getMatchOffsets(line, re);
+ for (var i = 0; i < matches.length; i++)
+ if (callback(matches[i], row, startIndex))
+ return true;
+ };
+ }
+
+ var lineIterator = this.$lineIterator(session, options);
+
+ return {
+ forEach: function(_callback) {
+ callback = _callback;
+ lineIterator.forEach(matchIterator);
+ }
+ };
+ };
+
+ this.$assembleRegExp = function(options, $disableFakeMultiline) {
+ if (options.needle instanceof RegExp)
+ return options.re = options.needle;
+
+ var needle = options.needle;
+
+ if (!options.needle)
+ return options.re = false;
+
+ if (!options.regExp)
+ needle = lang.escapeRegExp(needle);
+
+ if (options.wholeWord)
+ needle = "\\b" + needle + "\\b";
+
+ var modifier = options.caseSensitive ? "gm" : "gmi";
+
+ options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
+ if (options.$isMultiLine)
+ return options.re = this.$assembleMultilineRegExp(needle, modifier);
+
+ try {
+ var re = new RegExp(needle, modifier);
+ } catch(e) {
+ re = false;
+ }
+ return options.re = re;
+ };
+
+ this.$assembleMultilineRegExp = function(needle, modifier) {
+ var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
+ var re = [];
+ for (var i = 0; i < parts.length; i++) try {
+ re.push(new RegExp(parts[i], modifier));
+ } catch(e) {
+ return false;
+ }
+ if (parts[0] == "") {
+ re.shift();
+ re.offset = 1;
+ } else {
+ re.offset = 0;
+ }
+ return re;
+ };
+
+ this.$lineIterator = function(session, options) {
+ var backwards = options.backwards == true;
+ var skipCurrent = options.skipCurrent != false;
+
+ var range = options.range;
+ var start = options.start;
+ if (!start)
+ start = range ? range[backwards ? "end" : "start"] : session.selection.getRange();
+
+ if (start.start)
+ start = start[skipCurrent != backwards ? "end" : "start"];
+
+ var firstRow = range ? range.start.row : 0;
+ var lastRow = range ? range.end.row : session.getLength() - 1;
+
+ var forEach = backwards ? function(callback) {
+ var row = start.row;
+
+ var line = session.getLine(row).substring(0, start.column);
+ if (callback(line, row))
+ return;
+
+ for (row--; row >= firstRow; row--)
+ if (callback(session.getLine(row), row))
+ return;
+
+ if (options.wrap == false)
+ return;
+
+ for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
+ if (callback(session.getLine(row), row))
+ return;
+ } : function(callback) {
+ var row = start.row;
+
+ var line = session.getLine(row).substr(start.column);
+ if (callback(line, row, start.column))
+ return;
+
+ for (row = row+1; row <= lastRow; row++)
+ if (callback(session.getLine(row), row))
+ return;
+
+ if (options.wrap == false)
+ return;
+
+ for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
+ if (callback(session.getLine(row), row))
+ return;
+ };
+
+ return {forEach: forEach};
+ };
+
+}).call(Search.prototype);
+
+exports.Search = Search;
+});
+
+define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"], function(require, exports, module) {
+"use strict";
+
+var keyUtil = require("../lib/keys");
+var useragent = require("../lib/useragent");
+var KEY_MODS = keyUtil.KEY_MODS;
+
+function HashHandler(config, platform) {
+ this.platform = platform || (useragent.isMac ? "mac" : "win");
+ this.commands = {};
+ this.commandKeyBinding = {};
+ this.addCommands(config);
+ this.$singleCommand = true;
+}
+
+function MultiHashHandler(config, platform) {
+ HashHandler.call(this, config, platform);
+ this.$singleCommand = false;
+}
+
+MultiHashHandler.prototype = HashHandler.prototype;
+
+(function() {
+
+
+ this.addCommand = function(command) {
+ if (this.commands[command.name])
+ this.removeCommand(command);
+
+ this.commands[command.name] = command;
+
+ if (command.bindKey)
+ this._buildKeyHash(command);
+ };
+
+ this.removeCommand = function(command, keepCommand) {
+ var name = command && (typeof command === 'string' ? command : command.name);
+ command = this.commands[name];
+ if (!keepCommand)
+ delete this.commands[name];
+ var ckb = this.commandKeyBinding;
+ for (var keyId in ckb) {
+ var cmdGroup = ckb[keyId];
+ if (cmdGroup == command) {
+ delete ckb[keyId];
+ } else if (Array.isArray(cmdGroup)) {
+ var i = cmdGroup.indexOf(command);
+ if (i != -1) {
+ cmdGroup.splice(i, 1);
+ if (cmdGroup.length == 1)
+ ckb[keyId] = cmdGroup[0];
+ }
+ }
+ }
+ };
+
+ this.bindKey = function(key, command, asDefault) {
+ if (typeof key == "object")
+ key = key[this.platform];
+ if (!key)
+ return;
+ if (typeof command == "function")
+ return this.addCommand({exec: command, bindKey: key, name: command.name || key});
+
+ key.split("|").forEach(function(keyPart) {
+ var chain = "";
+ if (keyPart.indexOf(" ") != -1) {
+ var parts = keyPart.split(/\s+/);
+ keyPart = parts.pop();
+ parts.forEach(function(keyPart) {
+ var binding = this.parseKeys(keyPart);
+ var id = KEY_MODS[binding.hashId] + binding.key;
+ chain += (chain ? " " : "") + id;
+ this._addCommandToBinding(chain, "chainKeys");
+ }, this);
+ chain += " ";
+ }
+ var binding = this.parseKeys(keyPart);
+ var id = KEY_MODS[binding.hashId] + binding.key;
+ this._addCommandToBinding(chain + id, command, asDefault);
+ }, this);
+ };
+
+ this._addCommandToBinding = function(keyId, command, asDefault) {
+ var ckb = this.commandKeyBinding, i;
+ if (!command) {
+ delete ckb[keyId];
+ } else if (!ckb[keyId] || this.$singleCommand) {
+ ckb[keyId] = command;
+ } else {
+ if (!Array.isArray(ckb[keyId])) {
+ ckb[keyId] = [ckb[keyId]];
+ } else if ((i = ckb[keyId].indexOf(command)) != -1) {
+ ckb[keyId].splice(i, 1);
+ }
+
+ if (asDefault || command.isDefault)
+ ckb[keyId].unshift(command);
+ else
+ ckb[keyId].push(command);
+ }
+ };
+
+ this.addCommands = function(commands) {
+ commands && Object.keys(commands).forEach(function(name) {
+ var command = commands[name];
+ if (!command)
+ return;
+
+ if (typeof command === "string")
+ return this.bindKey(command, name);
+
+ if (typeof command === "function")
+ command = { exec: command };
+
+ if (typeof command !== "object")
+ return;
+
+ if (!command.name)
+ command.name = name;
+
+ this.addCommand(command);
+ }, this);
+ };
+
+ this.removeCommands = function(commands) {
+ Object.keys(commands).forEach(function(name) {
+ this.removeCommand(commands[name]);
+ }, this);
+ };
+
+ this.bindKeys = function(keyList) {
+ Object.keys(keyList).forEach(function(key) {
+ this.bindKey(key, keyList[key]);
+ }, this);
+ };
+
+ this._buildKeyHash = function(command) {
+ this.bindKey(command.bindKey, command);
+ };
+ this.parseKeys = function(keys) {
+ var parts = keys.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(x){return x});
+ var key = parts.pop();
+
+ var keyCode = keyUtil[key];
+ if (keyUtil.FUNCTION_KEYS[keyCode])
+ key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
+ else if (!parts.length)
+ return {key: key, hashId: -1};
+ else if (parts.length == 1 && parts[0] == "shift")
+ return {key: key.toUpperCase(), hashId: -1};
+
+ var hashId = 0;
+ for (var i = parts.length; i--;) {
+ var modifier = keyUtil.KEY_MODS[parts[i]];
+ if (modifier == null) {
+ if (typeof console != "undefined")
+ console.error("invalid modifier " + parts[i] + " in " + keys);
+ return false;
+ }
+ hashId |= modifier;
+ }
+ return {key: key, hashId: hashId};
+ };
+
+ this.findKeyCommand = function findKeyCommand(hashId, keyString) {
+ var key = KEY_MODS[hashId] + keyString;
+ return this.commandKeyBinding[key];
+ };
+
+ this.handleKeyboard = function(data, hashId, keyString, keyCode) {
+ var key = KEY_MODS[hashId] + keyString;
+ var command = this.commandKeyBinding[key];
+ if (data.$keyChain) {
+ data.$keyChain += " " + key;
+ command = this.commandKeyBinding[data.$keyChain] || command;
+ }
+
+ if (command) {
+ if (command == "chainKeys" || command[command.length - 1] == "chainKeys") {
+ data.$keyChain = data.$keyChain || key;
+ return {command: "null"};
+ }
+ }
+
+ if (data.$keyChain && keyCode > 0)
+ data.$keyChain = "";
+ return {command: command};
+ };
+
+}).call(HashHandler.prototype);
+
+exports.HashHandler = HashHandler;
+exports.MultiHashHandler = MultiHashHandler;
+});
+
+define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+var CommandManager = function(platform, commands) {
+ MultiHashHandler.call(this, commands, platform);
+ this.byName = this.commands;
+ this.setDefaultHandler("exec", function(e) {
+ return e.command.exec(e.editor, e.args || {});
+ });
+};
+
+oop.inherits(CommandManager, MultiHashHandler);
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.exec = function(command, editor, args) {
+ if (Array.isArray(command)) {
+ for (var i = command.length; i--; ) {
+ if (this.exec(command[i], editor, args)) return true;
+ }
+ return false;
+ }
+
+ if (typeof command === "string")
+ command = this.commands[command];
+
+ if (!command)
+ return false;
+
+ if (editor && editor.$readOnly && !command.readOnly)
+ return false;
+
+ var e = {editor: editor, command: command, args: args};
+ e.returnValue = this._emit("exec", e);
+ this._signal("afterExec", e);
+
+ return e.returnValue === false ? false : true;
+ };
+
+ this.toggleRecording = function(editor) {
+ if (this.$inReplay)
+ return;
+
+ editor && editor._emit("changeStatus");
+ if (this.recording) {
+ this.macro.pop();
+ this.removeEventListener("exec", this.$addCommandToMacro);
+
+ if (!this.macro.length)
+ this.macro = this.oldMacro;
+
+ return this.recording = false;
+ }
+ if (!this.$addCommandToMacro) {
+ this.$addCommandToMacro = function(e) {
+ this.macro.push([e.command, e.args]);
+ }.bind(this);
+ }
+
+ this.oldMacro = this.macro;
+ this.macro = [];
+ this.on("exec", this.$addCommandToMacro);
+ return this.recording = true;
+ };
+
+ this.replay = function(editor) {
+ if (this.$inReplay || !this.macro)
+ return;
+
+ if (this.recording)
+ return this.toggleRecording(editor);
+
+ try {
+ this.$inReplay = true;
+ this.macro.forEach(function(x) {
+ if (typeof x == "string")
+ this.exec(x, editor);
+ else
+ this.exec(x[0], editor, x[1]);
+ }, this);
+ } finally {
+ this.$inReplay = false;
+ }
+ };
+
+ this.trimMacro = function(m) {
+ return m.map(function(x){
+ if (typeof x[0] != "string")
+ x[0] = x[0].name;
+ if (!x[1])
+ x = x[0];
+ return x;
+ });
+ };
+
+}).call(CommandManager.prototype);
+
+exports.CommandManager = CommandManager;
+
+});
+
+define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"], function(require, exports, module) {
+"use strict";
+
+var lang = require("../lib/lang");
+var config = require("../config");
+var Range = require("../range").Range;
+
+function bindKey(win, mac) {
+ return {win: win, mac: mac};
+}
+exports.commands = [{
+ name: "showSettingsMenu",
+ bindKey: bindKey("Ctrl-,", "Command-,"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/settings_menu", function(module) {
+ module.init(editor);
+ editor.showSettingsMenu();
+ });
+ },
+ readOnly: true
+}, {
+ name: "goToNextError",
+ bindKey: bindKey("Alt-E", "Ctrl-E"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/error_marker", function(module) {
+ module.showErrorMarker(editor, 1);
+ });
+ },
+ scrollIntoView: "animate",
+ readOnly: true
+}, {
+ name: "goToPreviousError",
+ bindKey: bindKey("Alt-Shift-E", "Ctrl-Shift-E"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/error_marker", function(module) {
+ module.showErrorMarker(editor, -1);
+ });
+ },
+ scrollIntoView: "animate",
+ readOnly: true
+}, {
+ name: "selectall",
+ bindKey: bindKey("Ctrl-A", "Command-A"),
+ exec: function(editor) { editor.selectAll(); },
+ readOnly: true
+}, {
+ name: "centerselection",
+ bindKey: bindKey(null, "Ctrl-L"),
+ exec: function(editor) { editor.centerSelection(); },
+ readOnly: true
+}, {
+ name: "gotoline",
+ bindKey: bindKey("Ctrl-L", "Command-L"),
+ exec: function(editor) {
+ var line = parseInt(prompt("Enter line number:"), 10);
+ if (!isNaN(line)) {
+ editor.gotoLine(line);
+ }
+ },
+ readOnly: true
+}, {
+ name: "fold",
+ bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
+ exec: function(editor) { editor.session.toggleFold(false); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "unfold",
+ bindKey: bindKey("Alt-Shift-L|Ctrl-Shift-F1", "Command-Alt-Shift-L|Command-Shift-F1"),
+ exec: function(editor) { editor.session.toggleFold(true); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "toggleFoldWidget",
+ bindKey: bindKey("F2", "F2"),
+ exec: function(editor) { editor.session.toggleFoldWidget(); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "toggleParentFoldWidget",
+ bindKey: bindKey("Alt-F2", "Alt-F2"),
+ exec: function(editor) { editor.session.toggleFoldWidget(true); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "foldall",
+ bindKey: bindKey("Ctrl-Alt-0", "Ctrl-Command-Option-0"),
+ exec: function(editor) { editor.session.foldAll(); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "foldOther",
+ bindKey: bindKey("Alt-0", "Command-Option-0"),
+ exec: function(editor) {
+ editor.session.foldAll();
+ editor.session.unfold(editor.selection.getAllRanges());
+ },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "unfoldall",
+ bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
+ exec: function(editor) { editor.session.unfold(); },
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "findnext",
+ bindKey: bindKey("Ctrl-K", "Command-G"),
+ exec: function(editor) { editor.findNext(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "findprevious",
+ bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
+ exec: function(editor) { editor.findPrevious(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+}, {
+ name: "selectOrFindNext",
+ bindKey: bindKey("Alt-K", "Ctrl-G"),
+ exec: function(editor) {
+ if (editor.selection.isEmpty())
+ editor.selection.selectWord();
+ else
+ editor.findNext();
+ },
+ readOnly: true
+}, {
+ name: "selectOrFindPrevious",
+ bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
+ exec: function(editor) {
+ if (editor.selection.isEmpty())
+ editor.selection.selectWord();
+ else
+ editor.findPrevious();
+ },
+ readOnly: true
+}, {
+ name: "find",
+ bindKey: bindKey("Ctrl-F", "Command-F"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor)});
+ },
+ readOnly: true
+}, {
+ name: "overwrite",
+ bindKey: "Insert",
+ exec: function(editor) { editor.toggleOverwrite(); },
+ readOnly: true
+}, {
+ name: "selecttostart",
+ bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"),
+ exec: function(editor) { editor.getSelection().selectFileStart(); },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+}, {
+ name: "gotostart",
+ bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
+ exec: function(editor) { editor.navigateFileStart(); },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+}, {
+ name: "selectup",
+ bindKey: bindKey("Shift-Up", "Shift-Up"),
+ exec: function(editor) { editor.getSelection().selectUp(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "golineup",
+ bindKey: bindKey("Up", "Up|Ctrl-P"),
+ exec: function(editor, args) { editor.navigateUp(args.times); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selecttoend",
+ bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"),
+ exec: function(editor) { editor.getSelection().selectFileEnd(); },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+}, {
+ name: "gotoend",
+ bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
+ exec: function(editor) { editor.navigateFileEnd(); },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+}, {
+ name: "selectdown",
+ bindKey: bindKey("Shift-Down", "Shift-Down"),
+ exec: function(editor) { editor.getSelection().selectDown(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "golinedown",
+ bindKey: bindKey("Down", "Down|Ctrl-N"),
+ exec: function(editor, args) { editor.navigateDown(args.times); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectwordleft",
+ bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
+ exec: function(editor) { editor.getSelection().selectWordLeft(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotowordleft",
+ bindKey: bindKey("Ctrl-Left", "Option-Left"),
+ exec: function(editor) { editor.navigateWordLeft(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selecttolinestart",
+ bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"),
+ exec: function(editor) { editor.getSelection().selectLineStart(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotolinestart",
+ bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
+ exec: function(editor) { editor.navigateLineStart(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectleft",
+ bindKey: bindKey("Shift-Left", "Shift-Left"),
+ exec: function(editor) { editor.getSelection().selectLeft(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotoleft",
+ bindKey: bindKey("Left", "Left|Ctrl-B"),
+ exec: function(editor, args) { editor.navigateLeft(args.times); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectwordright",
+ bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
+ exec: function(editor) { editor.getSelection().selectWordRight(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotowordright",
+ bindKey: bindKey("Ctrl-Right", "Option-Right"),
+ exec: function(editor) { editor.navigateWordRight(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selecttolineend",
+ bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"),
+ exec: function(editor) { editor.getSelection().selectLineEnd(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotolineend",
+ bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
+ exec: function(editor) { editor.navigateLineEnd(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectright",
+ bindKey: bindKey("Shift-Right", "Shift-Right"),
+ exec: function(editor) { editor.getSelection().selectRight(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "gotoright",
+ bindKey: bindKey("Right", "Right|Ctrl-F"),
+ exec: function(editor, args) { editor.navigateRight(args.times); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectpagedown",
+ bindKey: "Shift-PageDown",
+ exec: function(editor) { editor.selectPageDown(); },
+ readOnly: true
+}, {
+ name: "pagedown",
+ bindKey: bindKey(null, "Option-PageDown"),
+ exec: function(editor) { editor.scrollPageDown(); },
+ readOnly: true
+}, {
+ name: "gotopagedown",
+ bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
+ exec: function(editor) { editor.gotoPageDown(); },
+ readOnly: true
+}, {
+ name: "selectpageup",
+ bindKey: "Shift-PageUp",
+ exec: function(editor) { editor.selectPageUp(); },
+ readOnly: true
+}, {
+ name: "pageup",
+ bindKey: bindKey(null, "Option-PageUp"),
+ exec: function(editor) { editor.scrollPageUp(); },
+ readOnly: true
+}, {
+ name: "gotopageup",
+ bindKey: "PageUp",
+ exec: function(editor) { editor.gotoPageUp(); },
+ readOnly: true
+}, {
+ name: "scrollup",
+ bindKey: bindKey("Ctrl-Up", null),
+ exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
+ readOnly: true
+}, {
+ name: "scrolldown",
+ bindKey: bindKey("Ctrl-Down", null),
+ exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
+ readOnly: true
+}, {
+ name: "selectlinestart",
+ bindKey: "Shift-Home",
+ exec: function(editor) { editor.getSelection().selectLineStart(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "selectlineend",
+ bindKey: "Shift-End",
+ exec: function(editor) { editor.getSelection().selectLineEnd(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "togglerecording",
+ bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
+ exec: function(editor) { editor.commands.toggleRecording(editor); },
+ readOnly: true
+}, {
+ name: "replaymacro",
+ bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
+ exec: function(editor) { editor.commands.replay(editor); },
+ readOnly: true
+}, {
+ name: "jumptomatching",
+ bindKey: bindKey("Ctrl-P", "Ctrl-P"),
+ exec: function(editor) { editor.jumpToMatching(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+}, {
+ name: "selecttomatching",
+ bindKey: bindKey("Ctrl-Shift-P", "Ctrl-Shift-P"),
+ exec: function(editor) { editor.jumpToMatching(true); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+}, {
+ name: "expandToMatching",
+ bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
+ exec: function(editor) { editor.jumpToMatching(true, true); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+}, {
+ name: "passKeysToBrowser",
+ bindKey: bindKey("null", "null"),
+ exec: function() {},
+ passEvent: true,
+ readOnly: true
+},
+{
+ name: "cut",
+ exec: function(editor) {
+ var range = editor.getSelectionRange();
+ editor._emit("cut", range);
+
+ if (!editor.selection.isEmpty()) {
+ editor.session.remove(range);
+ editor.clearSelection();
+ }
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+}, {
+ name: "removeline",
+ bindKey: bindKey("Ctrl-D", "Command-D"),
+ exec: function(editor) { editor.removeLines(); },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEachLine"
+}, {
+ name: "duplicateSelection",
+ bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
+ exec: function(editor) { editor.duplicateSelection(); },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+}, {
+ name: "sortlines",
+ bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
+ exec: function(editor) { editor.sortLines(); },
+ scrollIntoView: "selection",
+ multiSelectAction: "forEachLine"
+}, {
+ name: "togglecomment",
+ bindKey: bindKey("Ctrl-/", "Command-/"),
+ exec: function(editor) { editor.toggleCommentLines(); },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "toggleBlockComment",
+ bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
+ exec: function(editor) { editor.toggleBlockComment(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "modifyNumberUp",
+ bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
+ exec: function(editor) { editor.modifyNumber(1); },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+}, {
+ name: "modifyNumberDown",
+ bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
+ exec: function(editor) { editor.modifyNumber(-1); },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+}, {
+ name: "replace",
+ bindKey: bindKey("Ctrl-H", "Command-Option-F"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/searchbox", function(e) {e.Search(editor, true)});
+ }
+}, {
+ name: "undo",
+ bindKey: bindKey("Ctrl-Z", "Command-Z"),
+ exec: function(editor) { editor.undo(); }
+}, {
+ name: "redo",
+ bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
+ exec: function(editor) { editor.redo(); }
+}, {
+ name: "copylinesup",
+ bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
+ exec: function(editor) { editor.copyLinesUp(); },
+ scrollIntoView: "cursor"
+}, {
+ name: "movelinesup",
+ bindKey: bindKey("Alt-Up", "Option-Up"),
+ exec: function(editor) { editor.moveLinesUp(); },
+ scrollIntoView: "cursor"
+}, {
+ name: "copylinesdown",
+ bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
+ exec: function(editor) { editor.copyLinesDown(); },
+ scrollIntoView: "cursor"
+}, {
+ name: "movelinesdown",
+ bindKey: bindKey("Alt-Down", "Option-Down"),
+ exec: function(editor) { editor.moveLinesDown(); },
+ scrollIntoView: "cursor"
+}, {
+ name: "del",
+ bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
+ exec: function(editor) { editor.remove("right"); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "backspace",
+ bindKey: bindKey(
+ "Shift-Backspace|Backspace",
+ "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
+ ),
+ exec: function(editor) { editor.remove("left"); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "cut_or_delete",
+ bindKey: bindKey("Shift-Delete", null),
+ exec: function(editor) {
+ if (editor.selection.isEmpty()) {
+ editor.remove("left");
+ } else {
+ return false;
+ }
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "removetolinestart",
+ bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
+ exec: function(editor) { editor.removeToLineStart(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "removetolineend",
+ bindKey: bindKey("Alt-Delete", "Ctrl-K"),
+ exec: function(editor) { editor.removeToLineEnd(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "removewordleft",
+ bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
+ exec: function(editor) { editor.removeWordLeft(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "removewordright",
+ bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
+ exec: function(editor) { editor.removeWordRight(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "outdent",
+ bindKey: bindKey("Shift-Tab", "Shift-Tab"),
+ exec: function(editor) { editor.blockOutdent(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "indent",
+ bindKey: bindKey("Tab", "Tab"),
+ exec: function(editor) { editor.indent(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "blockoutdent",
+ bindKey: bindKey("Ctrl-[", "Ctrl-["),
+ exec: function(editor) { editor.blockOutdent(); },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "blockindent",
+ bindKey: bindKey("Ctrl-]", "Ctrl-]"),
+ exec: function(editor) { editor.blockIndent(); },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+}, {
+ name: "insertstring",
+ exec: function(editor, str) { editor.insert(str); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "inserttext",
+ exec: function(editor, args) {
+ editor.insert(lang.stringRepeat(args.text || "", args.times || 1));
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "splitline",
+ bindKey: bindKey(null, "Ctrl-O"),
+ exec: function(editor) { editor.splitLine(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "transposeletters",
+ bindKey: bindKey("Ctrl-T", "Ctrl-T"),
+ exec: function(editor) { editor.transposeLetters(); },
+ multiSelectAction: function(editor) {editor.transposeSelections(1); },
+ scrollIntoView: "cursor"
+}, {
+ name: "touppercase",
+ bindKey: bindKey("Ctrl-U", "Ctrl-U"),
+ exec: function(editor) { editor.toUpperCase(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "tolowercase",
+ bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
+ exec: function(editor) { editor.toLowerCase(); },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+}, {
+ name: "expandtoline",
+ bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
+ exec: function(editor) {
+ var range = editor.selection.getRange();
+
+ range.start.column = range.end.column = 0;
+ range.end.row++;
+ editor.selection.setRange(range, false);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+}, {
+ name: "joinlines",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ var isBackwards = editor.selection.isBackwards();
+ var selectionStart = isBackwards ? editor.selection.getSelectionLead() : editor.selection.getSelectionAnchor();
+ var selectionEnd = isBackwards ? editor.selection.getSelectionAnchor() : editor.selection.getSelectionLead();
+ var firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length;
+ var selectedText = editor.session.doc.getTextRange(editor.selection.getRange());
+ var selectedCount = selectedText.replace(/\n\s*/, " ").length;
+ var insertLine = editor.session.doc.getLine(selectionStart.row);
+
+ for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
+ var curLine = lang.stringTrimLeft(lang.stringTrimRight(editor.session.doc.getLine(i)));
+ if (curLine.length !== 0) {
+ curLine = " " + curLine;
+ }
+ insertLine += curLine;
+ }
+
+ if (selectionEnd.row + 1 < (editor.session.doc.getLength() - 1)) {
+ insertLine += editor.session.doc.getNewLineCharacter();
+ }
+
+ editor.clearSelection();
+ editor.session.doc.replace(new Range(selectionStart.row, 0, selectionEnd.row + 2, 0), insertLine);
+
+ if (selectedCount > 0) {
+ editor.selection.moveCursorTo(selectionStart.row, selectionStart.column);
+ editor.selection.selectTo(selectionStart.row, selectionStart.column + selectedCount);
+ } else {
+ firstLineEndCol = editor.session.doc.getLine(selectionStart.row).length > firstLineEndCol ? (firstLineEndCol + 1) : firstLineEndCol;
+ editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
+ }
+ },
+ multiSelectAction: "forEach",
+ readOnly: true
+}, {
+ name: "invertSelection",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ var endRow = editor.session.doc.getLength() - 1;
+ var endCol = editor.session.doc.getLine(endRow).length;
+ var ranges = editor.selection.rangeList.ranges;
+ var newRanges = [];
+ if (ranges.length < 1) {
+ ranges = [editor.selection.getRange()];
+ }
+
+ for (var i = 0; i < ranges.length; i++) {
+ if (i == (ranges.length - 1)) {
+ if (!(ranges[i].end.row === endRow && ranges[i].end.column === endCol)) {
+ newRanges.push(new Range(ranges[i].end.row, ranges[i].end.column, endRow, endCol));
+ }
+ }
+
+ if (i === 0) {
+ if (!(ranges[i].start.row === 0 && ranges[i].start.column === 0)) {
+ newRanges.push(new Range(0, 0, ranges[i].start.row, ranges[i].start.column));
+ }
+ } else {
+ newRanges.push(new Range(ranges[i-1].end.row, ranges[i-1].end.column, ranges[i].start.row, ranges[i].start.column));
+ }
+ }
+
+ editor.exitMultiSelectMode();
+ editor.clearSelection();
+
+ for(var i = 0; i < newRanges.length; i++) {
+ editor.selection.addRange(newRanges[i], false);
+ }
+ },
+ readOnly: true,
+ scrollIntoView: "none"
+}];
+
+});
+
+define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator"], function(require, exports, module) {
+"use strict";
+
+require("./lib/fixoldbrowsers");
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+var lang = require("./lib/lang");
+var useragent = require("./lib/useragent");
+var TextInput = require("./keyboard/textinput").TextInput;
+var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
+var FoldHandler = require("./mouse/fold_handler").FoldHandler;
+var KeyBinding = require("./keyboard/keybinding").KeyBinding;
+var EditSession = require("./edit_session").EditSession;
+var Search = require("./search").Search;
+var Range = require("./range").Range;
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var CommandManager = require("./commands/command_manager").CommandManager;
+var defaultCommands = require("./commands/default_commands").commands;
+var config = require("./config");
+var TokenIterator = require("./token_iterator").TokenIterator;
+var Editor = function(renderer, session) {
+ var container = renderer.getContainerElement();
+ this.container = container;
+ this.renderer = renderer;
+
+ this.commands = new CommandManager(useragent.isMac ? "mac" : "win", defaultCommands);
+ this.textInput = new TextInput(renderer.getTextAreaContainer(), this);
+ this.renderer.textarea = this.textInput.getElement();
+ this.keyBinding = new KeyBinding(this);
+ this.$mouseHandler = new MouseHandler(this);
+ new FoldHandler(this);
+
+ this.$blockScrolling = 0;
+ this.$search = new Search().set({
+ wrap: true
+ });
+
+ this.$historyTracker = this.$historyTracker.bind(this);
+ this.commands.on("exec", this.$historyTracker);
+
+ this.$initOperationListeners();
+
+ this._$emitInputEvent = lang.delayedCall(function() {
+ this._signal("input", {});
+ if (this.session && this.session.bgTokenizer)
+ this.session.bgTokenizer.scheduleStart();
+ }.bind(this));
+
+ this.on("change", function(_, _self) {
+ _self._$emitInputEvent.schedule(31);
+ });
+
+ this.setSession(session || new EditSession(""));
+ config.resetOptions(this);
+ config._signal("editor", this);
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+
+ this.$initOperationListeners = function() {
+ function last(a) {return a[a.length - 1]}
+
+ this.selections = [];
+ this.commands.on("exec", this.startOperation.bind(this), true);
+ this.commands.on("afterExec", this.endOperation.bind(this), true);
+
+ this.$opResetTimer = lang.delayedCall(this.endOperation.bind(this));
+
+ this.on("change", function() {
+ this.curOp || this.startOperation();
+ this.curOp.docChanged = true;
+ }.bind(this), true);
+
+ this.on("changeSelection", function() {
+ this.curOp || this.startOperation();
+ this.curOp.selectionChanged = true;
+ }.bind(this), true);
+ };
+
+ this.curOp = null;
+ this.prevOp = {};
+ this.startOperation = function(commadEvent) {
+ if (this.curOp) {
+ if (!commadEvent || this.curOp.command)
+ return;
+ this.prevOp = this.curOp;
+ }
+ if (!commadEvent) {
+ this.previousCommand = null;
+ commadEvent = {};
+ }
+
+ this.$opResetTimer.schedule();
+ this.curOp = {
+ command: commadEvent.command || {},
+ args: commadEvent.args,
+ scrollTop: this.renderer.scrollTop
+ };
+ if (this.curOp.command.name)
+ this.$blockScrolling++;
+ };
+
+ this.endOperation = function(e) {
+ if (this.curOp) {
+ if (e && e.returnValue === false)
+ return this.curOp = null;
+ this._signal("beforeEndOperation");
+ var command = this.curOp.command;
+ if (command.name && this.$blockScrolling)
+ this.$blockScrolling--;
+ if (command && command.scrollIntoView) {
+ switch (command.scrollIntoView) {
+ case "center":
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ break;
+ case "animate":
+ case "cursor":
+ this.renderer.scrollCursorIntoView();
+ break;
+ case "selectionPart":
+ var range = this.selection.getRange();
+ var config = this.renderer.layerConfig;
+ if (range.start.row >= config.lastRow || range.end.row <= config.firstRow) {
+ this.renderer.scrollSelectionIntoView(this.selection.anchor, this.selection.lead);
+ }
+ break;
+ default:
+ break;
+ }
+ if (command.scrollIntoView == "animate")
+ this.renderer.animateScrolling(this.curOp.scrollTop);
+ }
+
+ this.prevOp = this.curOp;
+ this.curOp = null;
+ }
+ };
+ this.$mergeableCommands = ["backspace", "del", "insertstring"];
+ this.$historyTracker = function(e) {
+ if (!this.$mergeUndoDeltas)
+ return;
+
+ var prev = this.prevOp;
+ var mergeableCommands = this.$mergeableCommands;
+ var shouldMerge = prev.command && (e.command.name == prev.command.name);
+ if (e.command.name == "insertstring") {
+ var text = e.args;
+ if (this.mergeNextCommand === undefined)
+ this.mergeNextCommand = true;
+
+ shouldMerge = shouldMerge
+ && this.mergeNextCommand // previous command allows to coalesce with
+ && (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
+
+ this.mergeNextCommand = true;
+ } else {
+ shouldMerge = shouldMerge
+ && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
+ }
+
+ if (
+ this.$mergeUndoDeltas != "always"
+ && Date.now() - this.sequenceStartTime > 2000
+ ) {
+ shouldMerge = false; // the sequence is too long
+ }
+
+ if (shouldMerge)
+ this.session.mergeUndoDeltas = true;
+ else if (mergeableCommands.indexOf(e.command.name) !== -1)
+ this.sequenceStartTime = Date.now();
+ };
+ this.setKeyboardHandler = function(keyboardHandler, cb) {
+ if (keyboardHandler && typeof keyboardHandler === "string") {
+ this.$keybindingId = keyboardHandler;
+ var _self = this;
+ config.loadModule(["keybinding", keyboardHandler], function(module) {
+ if (_self.$keybindingId == keyboardHandler)
+ _self.keyBinding.setKeyboardHandler(module && module.handler);
+ cb && cb();
+ });
+ } else {
+ this.$keybindingId = null;
+ this.keyBinding.setKeyboardHandler(keyboardHandler);
+ cb && cb();
+ }
+ };
+ this.getKeyboardHandler = function() {
+ return this.keyBinding.getKeyboardHandler();
+ };
+ this.setSession = function(session) {
+ if (this.session == session)
+ return;
+
+ var oldSession = this.session;
+ if (oldSession) {
+ this.session.removeEventListener("change", this.$onDocumentChange);
+ this.session.removeEventListener("changeMode", this.$onChangeMode);
+ this.session.removeEventListener("tokenizerUpdate", this.$onTokenizerUpdate);
+ this.session.removeEventListener("changeTabSize", this.$onChangeTabSize);
+ this.session.removeEventListener("changeWrapLimit", this.$onChangeWrapLimit);
+ this.session.removeEventListener("changeWrapMode", this.$onChangeWrapMode);
+ this.session.removeEventListener("onChangeFold", this.$onChangeFold);
+ this.session.removeEventListener("changeFrontMarker", this.$onChangeFrontMarker);
+ this.session.removeEventListener("changeBackMarker", this.$onChangeBackMarker);
+ this.session.removeEventListener("changeBreakpoint", this.$onChangeBreakpoint);
+ this.session.removeEventListener("changeAnnotation", this.$onChangeAnnotation);
+ this.session.removeEventListener("changeOverwrite", this.$onCursorChange);
+ this.session.removeEventListener("changeScrollTop", this.$onScrollTopChange);
+ this.session.removeEventListener("changeScrollLeft", this.$onScrollLeftChange);
+
+ var selection = this.session.getSelection();
+ selection.removeEventListener("changeCursor", this.$onCursorChange);
+ selection.removeEventListener("changeSelection", this.$onSelectionChange);
+ }
+
+ this.session = session;
+ if (session) {
+ this.$onDocumentChange = this.onDocumentChange.bind(this);
+ session.addEventListener("change", this.$onDocumentChange);
+ this.renderer.setSession(session);
+
+ this.$onChangeMode = this.onChangeMode.bind(this);
+ session.addEventListener("changeMode", this.$onChangeMode);
+
+ this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
+ session.addEventListener("tokenizerUpdate", this.$onTokenizerUpdate);
+
+ this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(this.renderer);
+ session.addEventListener("changeTabSize", this.$onChangeTabSize);
+
+ this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
+ session.addEventListener("changeWrapLimit", this.$onChangeWrapLimit);
+
+ this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
+ session.addEventListener("changeWrapMode", this.$onChangeWrapMode);
+
+ this.$onChangeFold = this.onChangeFold.bind(this);
+ session.addEventListener("changeFold", this.$onChangeFold);
+
+ this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
+ this.session.addEventListener("changeFrontMarker", this.$onChangeFrontMarker);
+
+ this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
+ this.session.addEventListener("changeBackMarker", this.$onChangeBackMarker);
+
+ this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
+ this.session.addEventListener("changeBreakpoint", this.$onChangeBreakpoint);
+
+ this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
+ this.session.addEventListener("changeAnnotation", this.$onChangeAnnotation);
+
+ this.$onCursorChange = this.onCursorChange.bind(this);
+ this.session.addEventListener("changeOverwrite", this.$onCursorChange);
+
+ this.$onScrollTopChange = this.onScrollTopChange.bind(this);
+ this.session.addEventListener("changeScrollTop", this.$onScrollTopChange);
+
+ this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
+ this.session.addEventListener("changeScrollLeft", this.$onScrollLeftChange);
+
+ this.selection = session.getSelection();
+ this.selection.addEventListener("changeCursor", this.$onCursorChange);
+
+ this.$onSelectionChange = this.onSelectionChange.bind(this);
+ this.selection.addEventListener("changeSelection", this.$onSelectionChange);
+
+ this.onChangeMode();
+
+ this.$blockScrolling += 1;
+ this.onCursorChange();
+ this.$blockScrolling -= 1;
+
+ this.onScrollTopChange();
+ this.onScrollLeftChange();
+ this.onSelectionChange();
+ this.onChangeFrontMarker();
+ this.onChangeBackMarker();
+ this.onChangeBreakpoint();
+ this.onChangeAnnotation();
+ this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
+ this.renderer.updateFull();
+ } else {
+ this.selection = null;
+ this.renderer.setSession(session);
+ }
+
+ this._signal("changeSession", {
+ session: session,
+ oldSession: oldSession
+ });
+
+ oldSession && oldSession._signal("changeEditor", {oldEditor: this});
+ session && session._signal("changeEditor", {editor: this});
+ };
+ this.getSession = function() {
+ return this.session;
+ };
+ this.setValue = function(val, cursorPos) {
+ this.session.doc.setValue(val);
+
+ if (!cursorPos)
+ this.selectAll();
+ else if (cursorPos == 1)
+ this.navigateFileEnd();
+ else if (cursorPos == -1)
+ this.navigateFileStart();
+
+ return val;
+ };
+ this.getValue = function() {
+ return this.session.getValue();
+ };
+ this.getSelection = function() {
+ return this.selection;
+ };
+ this.resize = function(force) {
+ this.renderer.onResize(force);
+ };
+ this.setTheme = function(theme, cb) {
+ this.renderer.setTheme(theme, cb);
+ };
+ this.getTheme = function() {
+ return this.renderer.getTheme();
+ };
+ this.setStyle = function(style) {
+ this.renderer.setStyle(style);
+ };
+ this.unsetStyle = function(style) {
+ this.renderer.unsetStyle(style);
+ };
+ this.getFontSize = function () {
+ return this.getOption("fontSize") ||
+ dom.computedStyle(this.container, "fontSize");
+ };
+ this.setFontSize = function(size) {
+ this.setOption("fontSize", size);
+ };
+
+ this.$highlightBrackets = function() {
+ if (this.session.$bracketHighlight) {
+ this.session.removeMarker(this.session.$bracketHighlight);
+ this.session.$bracketHighlight = null;
+ }
+
+ if (this.$highlightPending) {
+ return;
+ }
+ var self = this;
+ this.$highlightPending = true;
+ setTimeout(function() {
+ self.$highlightPending = false;
+ var session = self.session;
+ if (!session || !session.bgTokenizer) return;
+ var pos = session.findMatchingBracket(self.getCursorPosition());
+ if (pos) {
+ var range = new Range(pos.row, pos.column, pos.row, pos.column + 1);
+ } else if (session.$mode.getMatching) {
+ var range = session.$mode.getMatching(self.session);
+ }
+ if (range)
+ session.$bracketHighlight = session.addMarker(range, "ace_bracket", "text");
+ }, 50);
+ };
+ this.$highlightTags = function() {
+ if (this.$highlightTagPending)
+ return;
+ var self = this;
+ this.$highlightTagPending = true;
+ setTimeout(function() {
+ self.$highlightTagPending = false;
+
+ var session = self.session;
+ if (!session || !session.bgTokenizer) return;
+
+ var pos = self.getCursorPosition();
+ var iterator = new TokenIterator(self.session, pos.row, pos.column);
+ var token = iterator.getCurrentToken();
+
+ if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
+ session.removeMarker(session.$tagHighlight);
+ session.$tagHighlight = null;
+ return;
+ }
+
+ if (token.type.indexOf("tag-open") != -1)
+ token = iterator.stepForward();
+
+ var tag = token.value;
+ var depth = 0;
+ var prevToken = iterator.stepBackward();
+
+ if (prevToken.value == '<'){
+ do {
+ prevToken = token;
+ token = iterator.stepForward();
+
+ if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
+ if (prevToken.value === '<'){
+ depth++;
+ } else if (prevToken.value === '</'){
+ depth--;
+ }
+ }
+
+ } while (token && depth >= 0);
+ } else {
+ do {
+ token = prevToken;
+ prevToken = iterator.stepBackward();
+
+ if (token && token.value === tag && token.type.indexOf('tag-name') !== -1) {
+ if (prevToken.value === '<') {
+ depth++;
+ } else if (prevToken.value === '</') {
+ depth--;
+ }
+ }
+ } while (prevToken && depth <= 0);
+ iterator.stepForward();
+ }
+
+ if (!token) {
+ session.removeMarker(session.$tagHighlight);
+ session.$tagHighlight = null;
+ return;
+ }
+
+ var row = iterator.getCurrentTokenRow();
+ var column = iterator.getCurrentTokenColumn();
+ var range = new Range(row, column, row, column+token.value.length);
+ if (session.$tagHighlight && range.compareRange(session.$backMarkers[session.$tagHighlight].range)!==0) {
+ session.removeMarker(session.$tagHighlight);
+ session.$tagHighlight = null;
+ }
+
+ if (range && !session.$tagHighlight)
+ session.$tagHighlight = session.addMarker(range, "ace_bracket", "text");
+ }, 50);
+ };
+ this.focus = function() {
+ var _self = this;
+ setTimeout(function() {
+ _self.textInput.focus();
+ });
+ this.textInput.focus();
+ };
+ this.isFocused = function() {
+ return this.textInput.isFocused();
+ };
+ this.blur = function() {
+ this.textInput.blur();
+ };
+ this.onFocus = function(e) {
+ if (this.$isFocused)
+ return;
+ this.$isFocused = true;
+ this.renderer.showCursor();
+ this.renderer.visualizeFocus();
+ this._emit("focus", e);
+ };
+ this.onBlur = function(e) {
+ if (!this.$isFocused)
+ return;
+ this.$isFocused = false;
+ this.renderer.hideCursor();
+ this.renderer.visualizeBlur();
+ this._emit("blur", e);
+ };
+
+ this.$cursorChange = function() {
+ this.renderer.updateCursor();
+ };
+ this.onDocumentChange = function(e) {
+ var delta = e.data;
+ var range = delta.range;
+ var lastRow;
+
+ if (range.start.row == range.end.row && delta.action != "insertLines" && delta.action != "removeLines")
+ lastRow = range.end.row;
+ else
+ lastRow = Infinity;
+ this.renderer.updateLines(range.start.row, lastRow, this.session.$useWrapMode);
+
+ this._signal("change", e);
+ this.$cursorChange();
+ this.$updateHighlightActiveLine();
+ };
+
+ this.onTokenizerUpdate = function(e) {
+ var rows = e.data;
+ this.renderer.updateLines(rows.first, rows.last);
+ };
+
+
+ this.onScrollTopChange = function() {
+ this.renderer.scrollToY(this.session.getScrollTop());
+ };
+
+ this.onScrollLeftChange = function() {
+ this.renderer.scrollToX(this.session.getScrollLeft());
+ };
+ this.onCursorChange = function() {
+ this.$cursorChange();
+
+ if (!this.$blockScrolling) {
+ config.warn("Automatically scrolling cursor into view after selection change",
+ "this will be disabled in the next version",
+ "set editor.$blockScrolling = Infinity to disable this message"
+ );
+ this.renderer.scrollCursorIntoView();
+ }
+
+ this.$highlightBrackets();
+ this.$highlightTags();
+ this.$updateHighlightActiveLine();
+ this._signal("changeSelection");
+ };
+
+ this.$updateHighlightActiveLine = function() {
+ var session = this.getSession();
+
+ var highlight;
+ if (this.$highlightActiveLine) {
+ if ((this.$selectionStyle != "line" || !this.selection.isMultiLine()))
+ highlight = this.getCursorPosition();
+ if (this.renderer.$maxLines && this.session.getLength() === 1 && !(this.renderer.$minLines > 1))
+ highlight = false;
+ }
+
+ if (session.$highlightLineMarker && !highlight) {
+ session.removeMarker(session.$highlightLineMarker.id);
+ session.$highlightLineMarker = null;
+ } else if (!session.$highlightLineMarker && highlight) {
+ var range = new Range(highlight.row, highlight.column, highlight.row, Infinity);
+ range.id = session.addMarker(range, "ace_active-line", "screenLine");
+ session.$highlightLineMarker = range;
+ } else if (highlight) {
+ session.$highlightLineMarker.start.row = highlight.row;
+ session.$highlightLineMarker.end.row = highlight.row;
+ session.$highlightLineMarker.start.column = highlight.column;
+ session._signal("changeBackMarker");
+ }
+ };
+
+ this.onSelectionChange = function(e) {
+ var session = this.session;
+
+ if (session.$selectionMarker) {
+ session.removeMarker(session.$selectionMarker);
+ }
+ session.$selectionMarker = null;
+
+ if (!this.selection.isEmpty()) {
+ var range = this.selection.getRange();
+ var style = this.getSelectionStyle();
+ session.$selectionMarker = session.addMarker(range, "ace_selection", style);
+ } else {
+ this.$updateHighlightActiveLine();
+ }
+
+ var re = this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
+ this.session.highlight(re);
+
+ this._signal("changeSelection");
+ };
+
+ this.$getSelectionHighLightRegexp = function() {
+ var session = this.session;
+
+ var selection = this.getSelectionRange();
+ if (selection.isEmpty() || selection.isMultiLine())
+ return;
+
+ var startOuter = selection.start.column - 1;
+ var endOuter = selection.end.column + 1;
+ var line = session.getLine(selection.start.row);
+ var lineCols = line.length;
+ var needle = line.substring(Math.max(startOuter, 0),
+ Math.min(endOuter, lineCols));
+ if ((startOuter >= 0 && /^[\w\d]/.test(needle)) ||
+ (endOuter <= lineCols && /[\w\d]$/.test(needle)))
+ return;
+
+ needle = line.substring(selection.start.column, selection.end.column);
+ if (!/^[\w\d]+$/.test(needle))
+ return;
+
+ var re = this.$search.$assembleRegExp({
+ wholeWord: true,
+ caseSensitive: true,
+ needle: needle
+ });
+
+ return re;
+ };
+
+
+ this.onChangeFrontMarker = function() {
+ this.renderer.updateFrontMarkers();
+ };
+
+ this.onChangeBackMarker = function() {
+ this.renderer.updateBackMarkers();
+ };
+
+
+ this.onChangeBreakpoint = function() {
+ this.renderer.updateBreakpoints();
+ };
+
+ this.onChangeAnnotation = function() {
+ this.renderer.setAnnotations(this.session.getAnnotations());
+ };
+
+
+ this.onChangeMode = function(e) {
+ this.renderer.updateText();
+ this._emit("changeMode", e);
+ };
+
+
+ this.onChangeWrapLimit = function() {
+ this.renderer.updateFull();
+ };
+
+ this.onChangeWrapMode = function() {
+ this.renderer.onResize(true);
+ };
+
+
+ this.onChangeFold = function() {
+ this.$updateHighlightActiveLine();
+ this.renderer.updateFull();
+ };
+ this.getSelectedText = function() {
+ return this.session.getTextRange(this.getSelectionRange());
+ };
+ this.getCopyText = function() {
+ var text = this.getSelectedText();
+ this._signal("copy", text);
+ return text;
+ };
+ this.onCopy = function() {
+ this.commands.exec("copy", this);
+ };
+ this.onCut = function() {
+ this.commands.exec("cut", this);
+ };
+ this.onPaste = function(text) {
+ if (this.$readOnly)
+ return;
+
+ var e = {text: text};
+ this._signal("paste", e);
+ text = e.text;
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
+ this.insert(text);
+ } else {
+ var lines = text.split(/\r\n|\r|\n/);
+ var ranges = this.selection.rangeList.ranges;
+
+ if (lines.length > ranges.length || lines.length < 2 || !lines[1])
+ return this.commands.exec("insertstring", this, text);
+
+ for (var i = ranges.length; i--;) {
+ var range = ranges[i];
+ if (!range.isEmpty())
+ this.session.remove(range);
+
+ this.session.insert(range.start, lines[i]);
+ }
+ }
+ this.renderer.scrollCursorIntoView();
+ };
+
+ this.execCommand = function(command, args) {
+ return this.commands.exec(command, this, args);
+ };
+ this.insert = function(text, pasted) {
+ var session = this.session;
+ var mode = session.getMode();
+ var cursor = this.getCursorPosition();
+
+ if (this.getBehavioursEnabled() && !pasted) {
+ var transform = mode.transformAction(session.getState(cursor.row), 'insertion', this, session, text);
+ if (transform) {
+ if (text !== transform.text) {
+ this.session.mergeUndoDeltas = false;
+ this.$mergeNextCommand = false;
+ }
+ text = transform.text;
+
+ }
+ }
+
+ if (text == "\t")
+ text = this.session.getTabString();
+ if (!this.selection.isEmpty()) {
+ var range = this.getSelectionRange();
+ cursor = this.session.remove(range);
+ this.clearSelection();
+ }
+ else if (this.session.getOverwrite()) {
+ var range = new Range.fromPoints(cursor, cursor);
+ range.end.column += text.length;
+ this.session.remove(range);
+ }
+
+ if (text == "\n" || text == "\r\n") {
+ var line = session.getLine(cursor.row);
+ if (cursor.column > line.search(/\S|$/)) {
+ var d = line.substr(cursor.column).search(/\S|$/);
+ session.doc.removeInLine(cursor.row, cursor.column, cursor.column + d);
+ }
+ }
+ this.clearSelection();
+
+ var start = cursor.column;
+ var lineState = session.getState(cursor.row);
+ var line = session.getLine(cursor.row);
+ var shouldOutdent = mode.checkOutdent(lineState, line, text);
+ var end = session.insert(cursor, text);
+
+ if (transform && transform.selection) {
+ if (transform.selection.length == 2) { // Transform relative to the current column
+ this.selection.setSelectionRange(
+ new Range(cursor.row, start + transform.selection[0],
+ cursor.row, start + transform.selection[1]));
+ } else { // Transform relative to the current row.
+ this.selection.setSelectionRange(
+ new Range(cursor.row + transform.selection[0],
+ transform.selection[1],
+ cursor.row + transform.selection[2],
+ transform.selection[3]));
+ }
+ }
+
+ if (session.getDocument().isNewLine(text)) {
+ var lineIndent = mode.getNextLineIndent(lineState, line.slice(0, cursor.column), session.getTabString());
+
+ session.insert({row: cursor.row+1, column: 0}, lineIndent);
+ }
+ if (shouldOutdent)
+ mode.autoOutdent(lineState, session, cursor.row);
+ };
+
+ this.onTextInput = function(text) {
+ this.keyBinding.onTextInput(text);
+ };
+
+ this.onCommandKey = function(e, hashId, keyCode) {
+ this.keyBinding.onCommandKey(e, hashId, keyCode);
+ };
+ this.setOverwrite = function(overwrite) {
+ this.session.setOverwrite(overwrite);
+ };
+ this.getOverwrite = function() {
+ return this.session.getOverwrite();
+ };
+ this.toggleOverwrite = function() {
+ this.session.toggleOverwrite();
+ };
+ this.setScrollSpeed = function(speed) {
+ this.setOption("scrollSpeed", speed);
+ };
+ this.getScrollSpeed = function() {
+ return this.getOption("scrollSpeed");
+ };
+ this.setDragDelay = function(dragDelay) {
+ this.setOption("dragDelay", dragDelay);
+ };
+ this.getDragDelay = function() {
+ return this.getOption("dragDelay");
+ };
+ this.setSelectionStyle = function(val) {
+ this.setOption("selectionStyle", val);
+ };
+ this.getSelectionStyle = function() {
+ return this.getOption("selectionStyle");
+ };
+ this.setHighlightActiveLine = function(shouldHighlight) {
+ this.setOption("highlightActiveLine", shouldHighlight);
+ };
+ this.getHighlightActiveLine = function() {
+ return this.getOption("highlightActiveLine");
+ };
+ this.setHighlightGutterLine = function(shouldHighlight) {
+ this.setOption("highlightGutterLine", shouldHighlight);
+ };
+
+ this.getHighlightGutterLine = function() {
+ return this.getOption("highlightGutterLine");
+ };
+ this.setHighlightSelectedWord = function(shouldHighlight) {
+ this.setOption("highlightSelectedWord", shouldHighlight);
+ };
+ this.getHighlightSelectedWord = function() {
+ return this.$highlightSelectedWord;
+ };
+
+ this.setAnimatedScroll = function(shouldAnimate){
+ this.renderer.setAnimatedScroll(shouldAnimate);
+ };
+
+ this.getAnimatedScroll = function(){
+ return this.renderer.getAnimatedScroll();
+ };
+ this.setShowInvisibles = function(showInvisibles) {
+ this.renderer.setShowInvisibles(showInvisibles);
+ };
+ this.getShowInvisibles = function() {
+ return this.renderer.getShowInvisibles();
+ };
+
+ this.setDisplayIndentGuides = function(display) {
+ this.renderer.setDisplayIndentGuides(display);
+ };
+
+ this.getDisplayIndentGuides = function() {
+ return this.renderer.getDisplayIndentGuides();
+ };
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.renderer.setShowPrintMargin(showPrintMargin);
+ };
+ this.getShowPrintMargin = function() {
+ return this.renderer.getShowPrintMargin();
+ };
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.renderer.setPrintMarginColumn(showPrintMargin);
+ };
+ this.getPrintMarginColumn = function() {
+ return this.renderer.getPrintMarginColumn();
+ };
+ this.setReadOnly = function(readOnly) {
+ this.setOption("readOnly", readOnly);
+ };
+ this.getReadOnly = function() {
+ return this.getOption("readOnly");
+ };
+ this.setBehavioursEnabled = function (enabled) {
+ this.setOption("behavioursEnabled", enabled);
+ };
+ this.getBehavioursEnabled = function () {
+ return this.getOption("behavioursEnabled");
+ };
+ this.setWrapBehavioursEnabled = function (enabled) {
+ this.setOption("wrapBehavioursEnabled", enabled);
+ };
+ this.getWrapBehavioursEnabled = function () {
+ return this.getOption("wrapBehavioursEnabled");
+ };
+ this.setShowFoldWidgets = function(show) {
+ this.setOption("showFoldWidgets", show);
+
+ };
+ this.getShowFoldWidgets = function() {
+ return this.getOption("showFoldWidgets");
+ };
+
+ this.setFadeFoldWidgets = function(fade) {
+ this.setOption("fadeFoldWidgets", fade);
+ };
+
+ this.getFadeFoldWidgets = function() {
+ return this.getOption("fadeFoldWidgets");
+ };
+ this.remove = function(dir) {
+ if (this.selection.isEmpty()){
+ if (dir == "left")
+ this.selection.selectLeft();
+ else
+ this.selection.selectRight();
+ }
+
+ var range = this.getSelectionRange();
+ if (this.getBehavioursEnabled()) {
+ var session = this.session;
+ var state = session.getState(range.start.row);
+ var new_range = session.getMode().transformAction(state, 'deletion', this, session, range);
+
+ if (range.end.column === 0) {
+ var text = session.getTextRange(range);
+ if (text[text.length - 1] == "\n") {
+ var line = session.getLine(range.end.row);
+ if (/^\s+$/.test(line)) {
+ range.end.column = line.length;
+ }
+ }
+ }
+ if (new_range)
+ range = new_range;
+ }
+
+ this.session.remove(range);
+ this.clearSelection();
+ };
+ this.removeWordRight = function() {
+ if (this.selection.isEmpty())
+ this.selection.selectWordRight();
+
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeWordLeft = function() {
+ if (this.selection.isEmpty())
+ this.selection.selectWordLeft();
+
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeToLineStart = function() {
+ if (this.selection.isEmpty())
+ this.selection.selectLineStart();
+
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeToLineEnd = function() {
+ if (this.selection.isEmpty())
+ this.selection.selectLineEnd();
+
+ var range = this.getSelectionRange();
+ if (range.start.column == range.end.column && range.start.row == range.end.row) {
+ range.end.column = 0;
+ range.end.row++;
+ }
+
+ this.session.remove(range);
+ this.clearSelection();
+ };
+ this.splitLine = function() {
+ if (!this.selection.isEmpty()) {
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ }
+
+ var cursor = this.getCursorPosition();
+ this.insert("\n");
+ this.moveCursorToPosition(cursor);
+ };
+ this.transposeLetters = function() {
+ if (!this.selection.isEmpty()) {
+ return;
+ }
+
+ var cursor = this.getCursorPosition();
+ var column = cursor.column;
+ if (column === 0)
+ return;
+
+ var line = this.session.getLine(cursor.row);
+ var swap, range;
+ if (column < line.length) {
+ swap = line.charAt(column) + line.charAt(column-1);
+ range = new Range(cursor.row, column-1, cursor.row, column+1);
+ }
+ else {
+ swap = line.charAt(column-1) + line.charAt(column-2);
+ range = new Range(cursor.row, column-2, cursor.row, column);
+ }
+ this.session.replace(range, swap);
+ };
+ this.toLowerCase = function() {
+ var originalRange = this.getSelectionRange();
+ if (this.selection.isEmpty()) {
+ this.selection.selectWord();
+ }
+
+ var range = this.getSelectionRange();
+ var text = this.session.getTextRange(range);
+ this.session.replace(range, text.toLowerCase());
+ this.selection.setSelectionRange(originalRange);
+ };
+ this.toUpperCase = function() {
+ var originalRange = this.getSelectionRange();
+ if (this.selection.isEmpty()) {
+ this.selection.selectWord();
+ }
+
+ var range = this.getSelectionRange();
+ var text = this.session.getTextRange(range);
+ this.session.replace(range, text.toUpperCase());
+ this.selection.setSelectionRange(originalRange);
+ };
+ this.indent = function() {
+ var session = this.session;
+ var range = this.getSelectionRange();
+
+ if (range.start.row < range.end.row) {
+ var rows = this.$getSelectedRows();
+ session.indentRows(rows.first, rows.last, "\t");
+ return;
+ } else if (range.start.column < range.end.column) {
+ var text = session.getTextRange(range);
+ if (!/^\s+$/.test(text)) {
+ var rows = this.$getSelectedRows();
+ session.indentRows(rows.first, rows.last, "\t");
+ return;
+ }
+ }
+
+ var line = session.getLine(range.start.row);
+ var position = range.start;
+ var size = session.getTabSize();
+ var column = session.documentToScreenColumn(position.row, position.column);
+
+ if (this.session.getUseSoftTabs()) {
+ var count = (size - column % size);
+ var indentString = lang.stringRepeat(" ", count);
+ } else {
+ var count = column % size;
+ while (line[range.start.column] == " " && count) {
+ range.start.column--;
+ count--;
+ }
+ this.selection.setSelectionRange(range);
+ indentString = "\t";
+ }
+ return this.insert(indentString);
+ };
+ this.blockIndent = function() {
+ var rows = this.$getSelectedRows();
+ this.session.indentRows(rows.first, rows.last, "\t");
+ };
+ this.blockOutdent = function() {
+ var selection = this.session.getSelection();
+ this.session.outdentRows(selection.getRange());
+ };
+ this.sortLines = function() {
+ var rows = this.$getSelectedRows();
+ var session = this.session;
+
+ var lines = [];
+ for (i = rows.first; i <= rows.last; i++)
+ lines.push(session.getLine(i));
+
+ lines.sort(function(a, b) {
+ if (a.toLowerCase() < b.toLowerCase()) return -1;
+ if (a.toLowerCase() > b.toLowerCase()) return 1;
+ return 0;
+ });
+
+ var deleteRange = new Range(0, 0, 0, 0);
+ for (var i = rows.first; i <= rows.last; i++) {
+ var line = session.getLine(i);
+ deleteRange.start.row = i;
+ deleteRange.end.row = i;
+ deleteRange.end.column = line.length;
+ session.replace(deleteRange, lines[i-rows.first]);
+ }
+ };
+ this.toggleCommentLines = function() {
+ var state = this.session.getState(this.getCursorPosition().row);
+ var rows = this.$getSelectedRows();
+ this.session.getMode().toggleCommentLines(state, this.session, rows.first, rows.last);
+ };
+
+ this.toggleBlockComment = function() {
+ var cursor = this.getCursorPosition();
+ var state = this.session.getState(cursor.row);
+ var range = this.getSelectionRange();
+ this.session.getMode().toggleBlockComment(state, this.session, range, cursor);
+ };
+ this.getNumberAt = function(row, column) {
+ var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
+ _numberRx.lastIndex = 0;
+
+ var s = this.session.getLine(row);
+ while (_numberRx.lastIndex < column) {
+ var m = _numberRx.exec(s);
+ if(m.index <= column && m.index+m[0].length >= column){
+ var number = {
+ value: m[0],
+ start: m.index,
+ end: m.index+m[0].length
+ };
+ return number;
+ }
+ }
+ return null;
+ };
+ this.modifyNumber = function(amount) {
+ var row = this.selection.getCursor().row;
+ var column = this.selection.getCursor().column;
+ var charRange = new Range(row, column-1, row, column);
+
+ var c = this.session.getTextRange(charRange);
+ if (!isNaN(parseFloat(c)) && isFinite(c)) {
+ var nr = this.getNumberAt(row, column);
+ if (nr) {
+ var fp = nr.value.indexOf(".") >= 0 ? nr.start + nr.value.indexOf(".") + 1 : nr.end;
+ var decimals = nr.start + nr.value.length - fp;
+
+ var t = parseFloat(nr.value);
+ t *= Math.pow(10, decimals);
+
+
+ if(fp !== nr.end && column < fp){
+ amount *= Math.pow(10, nr.end - column - 1);
+ } else {
+ amount *= Math.pow(10, nr.end - column);
+ }
+
+ t += amount;
+ t /= Math.pow(10, decimals);
+ var nnr = t.toFixed(decimals);
+ var replaceRange = new Range(row, nr.start, row, nr.end);
+ this.session.replace(replaceRange, nnr);
+ this.moveCursorTo(row, Math.max(nr.start +1, column + nnr.length - nr.value.length));
+
+ }
+ }
+ };
+ this.removeLines = function() {
+ var rows = this.$getSelectedRows();
+ var range;
+ if (rows.first === 0 || rows.last+1 < this.session.getLength())
+ range = new Range(rows.first, 0, rows.last+1, 0);
+ else
+ range = new Range(
+ rows.first-1, this.session.getLine(rows.first-1).length,
+ rows.last, this.session.getLine(rows.last).length
+ );
+ this.session.remove(range);
+ this.clearSelection();
+ };
+
+ this.duplicateSelection = function() {
+ var sel = this.selection;
+ var doc = this.session;
+ var range = sel.getRange();
+ var reverse = sel.isBackwards();
+ if (range.isEmpty()) {
+ var row = range.start.row;
+ doc.duplicateLines(row, row);
+ } else {
+ var point = reverse ? range.start : range.end;
+ var endPoint = doc.insert(point, doc.getTextRange(range), false);
+ range.start = point;
+ range.end = endPoint;
+
+ sel.setSelectionRange(range, reverse);
+ }
+ };
+ this.moveLinesDown = function() {
+ this.$moveLines(1, false);
+ };
+ this.moveLinesUp = function() {
+ this.$moveLines(-1, false);
+ };
+ this.moveText = function(range, toPosition, copy) {
+ return this.session.moveText(range, toPosition, copy);
+ };
+ this.copyLinesUp = function() {
+ this.$moveLines(-1, true);
+ };
+ this.copyLinesDown = function() {
+ this.$moveLines(1, true);
+ };
+ this.$moveLines = function(dir, copy) {
+ var rows, moved;
+ var selection = this.selection;
+ if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
+ var range = selection.toOrientedRange();
+ rows = this.$getSelectedRows(range);
+ moved = this.session.$moveLines(rows.first, rows.last, copy ? 0 : dir);
+ if (copy && dir == -1) moved = 0;
+ range.moveBy(moved, 0);
+ selection.fromOrientedRange(range);
+ } else {
+ var ranges = selection.rangeList.ranges;
+ selection.rangeList.detach(this.session);
+ this.inVirtualSelectionMode = true;
+
+ var diff = 0;
+ var totalDiff = 0;
+ var l = ranges.length;
+ for (var i = 0; i < l; i++) {
+ var rangeIndex = i;
+ ranges[i].moveBy(diff, 0);
+ rows = this.$getSelectedRows(ranges[i]);
+ var first = rows.first;
+ var last = rows.last;
+ while (++i < l) {
+ if (totalDiff) ranges[i].moveBy(totalDiff, 0);
+ var subRows = this.$getSelectedRows(ranges[i]);
+ if (copy && subRows.first != last)
+ break;
+ else if (!copy && subRows.first > last + 1)
+ break;
+ last = subRows.last;
+ }
+ i--;
+ diff = this.session.$moveLines(first, last, copy ? 0 : dir);
+ if (copy && dir == -1) rangeIndex = i + 1;
+ while (rangeIndex <= i) {
+ ranges[rangeIndex].moveBy(diff, 0);
+ rangeIndex++;
+ }
+ if (!copy) diff = 0;
+ totalDiff += diff;
+ }
+
+ selection.fromOrientedRange(selection.ranges[0]);
+ selection.rangeList.attach(this.session);
+ this.inVirtualSelectionMode = false;
+ }
+ };
+ this.$getSelectedRows = function(range) {
+ range = (range || this.getSelectionRange()).collapseRows();
+
+ return {
+ first: this.session.getRowFoldStart(range.start.row),
+ last: this.session.getRowFoldEnd(range.end.row)
+ };
+ };
+
+ this.onCompositionStart = function(text) {
+ this.renderer.showComposition(this.getCursorPosition());
+ };
+
+ this.onCompositionUpdate = function(text) {
+ this.renderer.setCompositionText(text);
+ };
+
+ this.onCompositionEnd = function() {
+ this.renderer.hideComposition();
+ };
+ this.getFirstVisibleRow = function() {
+ return this.renderer.getFirstVisibleRow();
+ };
+ this.getLastVisibleRow = function() {
+ return this.renderer.getLastVisibleRow();
+ };
+ this.isRowVisible = function(row) {
+ return (row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow());
+ };
+ this.isRowFullyVisible = function(row) {
+ return (row >= this.renderer.getFirstFullyVisibleRow() && row <= this.renderer.getLastFullyVisibleRow());
+ };
+ this.$getVisibleRowCount = function() {
+ return this.renderer.getScrollBottomRow() - this.renderer.getScrollTopRow() + 1;
+ };
+
+ this.$moveByPage = function(dir, select) {
+ var renderer = this.renderer;
+ var config = this.renderer.layerConfig;
+ var rows = dir * Math.floor(config.height / config.lineHeight);
+
+ this.$blockScrolling++;
+ if (select === true) {
+ this.selection.$moveSelection(function(){
+ this.moveCursorBy(rows, 0);
+ });
+ } else if (select === false) {
+ this.selection.moveCursorBy(rows, 0);
+ this.selection.clearSelection();
+ }
+ this.$blockScrolling--;
+
+ var scrollTop = renderer.scrollTop;
+
+ renderer.scrollBy(0, rows * config.lineHeight);
+ if (select != null)
+ renderer.scrollCursorIntoView(null, 0.5);
+
+ renderer.animateScrolling(scrollTop);
+ };
+ this.selectPageDown = function() {
+ this.$moveByPage(1, true);
+ };
+ this.selectPageUp = function() {
+ this.$moveByPage(-1, true);
+ };
+ this.gotoPageDown = function() {
+ this.$moveByPage(1, false);
+ };
+ this.gotoPageUp = function() {
+ this.$moveByPage(-1, false);
+ };
+ this.scrollPageDown = function() {
+ this.$moveByPage(1);
+ };
+ this.scrollPageUp = function() {
+ this.$moveByPage(-1);
+ };
+ this.scrollToRow = function(row) {
+ this.renderer.scrollToRow(row);
+ };
+ this.scrollToLine = function(line, center, animate, callback) {
+ this.renderer.scrollToLine(line, center, animate, callback);
+ };
+ this.centerSelection = function() {
+ var range = this.getSelectionRange();
+ var pos = {
+ row: Math.floor(range.start.row + (range.end.row - range.start.row) / 2),
+ column: Math.floor(range.start.column + (range.end.column - range.start.column) / 2)
+ };
+ this.renderer.alignCursor(pos, 0.5);
+ };
+ this.getCursorPosition = function() {
+ return this.selection.getCursor();
+ };
+ this.getCursorPositionScreen = function() {
+ return this.session.documentToScreenPosition(this.getCursorPosition());
+ };
+ this.getSelectionRange = function() {
+ return this.selection.getRange();
+ };
+ this.selectAll = function() {
+ this.$blockScrolling += 1;
+ this.selection.selectAll();
+ this.$blockScrolling -= 1;
+ };
+ this.clearSelection = function() {
+ this.selection.clearSelection();
+ };
+ this.moveCursorTo = function(row, column) {
+ this.selection.moveCursorTo(row, column);
+ };
+ this.moveCursorToPosition = function(pos) {
+ this.selection.moveCursorToPosition(pos);
+ };
+ this.jumpToMatching = function(select, expand) {
+ var cursor = this.getCursorPosition();
+ var iterator = new TokenIterator(this.session, cursor.row, cursor.column);
+ var prevToken = iterator.getCurrentToken();
+ var token = prevToken || iterator.stepForward();
+
+ if (!token) return;
+ var matchType;
+ var found = false;
+ var depth = {};
+ var i = cursor.column - token.start;
+ var bracketType;
+ var brackets = {
+ ")": "(",
+ "(": "(",
+ "]": "[",
+ "[": "[",
+ "{": "{",
+ "}": "{"
+ };
+
+ do {
+ if (token.value.match(/[{}()\[\]]/g)) {
+ for (; i < token.value.length && !found; i++) {
+ if (!brackets[token.value[i]]) {
+ continue;
+ }
+
+ bracketType = brackets[token.value[i]] + '.' + token.type.replace("rparen", "lparen");
+
+ if (isNaN(depth[bracketType])) {
+ depth[bracketType] = 0;
+ }
+
+ switch (token.value[i]) {
+ case '(':
+ case '[':
+ case '{':
+ depth[bracketType]++;
+ break;
+ case ')':
+ case ']':
+ case '}':
+ depth[bracketType]--;
+
+ if (depth[bracketType] === -1) {
+ matchType = 'bracket';
+ found = true;
+ }
+ break;
+ }
+ }
+ }
+ else if (token && token.type.indexOf('tag-name') !== -1) {
+ if (isNaN(depth[token.value])) {
+ depth[token.value] = 0;
+ }
+
+ if (prevToken.value === '<') {
+ depth[token.value]++;
+ }
+ else if (prevToken.value === '</') {
+ depth[token.value]--;
+ }
+
+ if (depth[token.value] === -1) {
+ matchType = 'tag';
+ found = true;
+ }
+ }
+
+ if (!found) {
+ prevToken = token;
+ token = iterator.stepForward();
+ i = 0;
+ }
+ } while (token && !found);
+ if (!matchType)
+ return;
+
+ var range, pos;
+ if (matchType === 'bracket') {
+ range = this.session.getBracketRange(cursor);
+ if (!range) {
+ range = new Range(
+ iterator.getCurrentTokenRow(),
+ iterator.getCurrentTokenColumn() + i - 1,
+ iterator.getCurrentTokenRow(),
+ iterator.getCurrentTokenColumn() + i - 1
+ );
+ pos = range.start;
+ if (expand || pos.row === cursor.row && Math.abs(pos.column - cursor.column) < 2)
+ range = this.session.getBracketRange(pos);
+ }
+ }
+ else if (matchType === 'tag') {
+ if (token && token.type.indexOf('tag-name') !== -1)
+ var tag = token.value;
+ else
+ return;
+
+ range = new Range(
+ iterator.getCurrentTokenRow(),
+ iterator.getCurrentTokenColumn() - 2,
+ iterator.getCurrentTokenRow(),
+ iterator.getCurrentTokenColumn() - 2
+ );
+ if (range.compare(cursor.row, cursor.column) === 0) {
+ found = false;
+ do {
+ token = prevToken;
+ prevToken = iterator.stepBackward();
+
+ if (prevToken) {
+ if (prevToken.type.indexOf('tag-close') !== -1) {
+ range.setEnd(iterator.getCurrentTokenRow(), iterator.getCurrentTokenColumn() + 1);
+ }
+
+ if (token.value === tag && token.type.indexOf('tag-name') !== -1) {
+ if (prevToken.value === '<') {
+ depth[tag]++;
+ }
+ else if (prevToken.value === '</') {
+ depth[tag]--;
+ }
+
+ if (depth[tag] === 0)
+ found = true;
+ }
+ }
+ } while (prevToken && !found);
+ }
+ if (token && token.type.indexOf('tag-name')) {
+ pos = range.start;
+ if (pos.row == cursor.row && Math.abs(pos.column - cursor.column) < 2)
+ pos = range.end;
+ }
+ }
+
+ pos = range && range.cursor || pos;
+ if (pos) {
+ if (select) {
+ if (range && expand) {
+ this.selection.setRange(range);
+ } else if (range && range.isEqual(this.getSelectionRange())) {
+ this.clearSelection();
+ } else {
+ this.selection.selectTo(pos.row, pos.column);
+ }
+ } else {
+ this.selection.moveTo(pos.row, pos.column);
+ }
+ }
+ };
+ this.gotoLine = function(lineNumber, column, animate) {
+ this.selection.clearSelection();
+ this.session.unfold({row: lineNumber - 1, column: column || 0});
+
+ this.$blockScrolling += 1;
+ this.exitMultiSelectMode && this.exitMultiSelectMode();
+ this.moveCursorTo(lineNumber - 1, column || 0);
+ this.$blockScrolling -= 1;
+
+ if (!this.isRowFullyVisible(lineNumber - 1))
+ this.scrollToLine(lineNumber - 1, true, animate);
+ };
+ this.navigateTo = function(row, column) {
+ this.selection.moveTo(row, column);
+ };
+ this.navigateUp = function(times) {
+ if (this.selection.isMultiLine() && !this.selection.isBackwards()) {
+ var selectionStart = this.selection.anchor.getPosition();
+ return this.moveCursorToPosition(selectionStart);
+ }
+ this.selection.clearSelection();
+ this.selection.moveCursorBy(-times || -1, 0);
+ };
+ this.navigateDown = function(times) {
+ if (this.selection.isMultiLine() && this.selection.isBackwards()) {
+ var selectionEnd = this.selection.anchor.getPosition();
+ return this.moveCursorToPosition(selectionEnd);
+ }
+ this.selection.clearSelection();
+ this.selection.moveCursorBy(times || 1, 0);
+ };
+ this.navigateLeft = function(times) {
+ if (!this.selection.isEmpty()) {
+ var selectionStart = this.getSelectionRange().start;
+ this.moveCursorToPosition(selectionStart);
+ }
+ else {
+ times = times || 1;
+ while (times--) {
+ this.selection.moveCursorLeft();
+ }
+ }
+ this.clearSelection();
+ };
+ this.navigateRight = function(times) {
+ if (!this.selection.isEmpty()) {
+ var selectionEnd = this.getSelectionRange().end;
+ this.moveCursorToPosition(selectionEnd);
+ }
+ else {
+ times = times || 1;
+ while (times--) {
+ this.selection.moveCursorRight();
+ }
+ }
+ this.clearSelection();
+ };
+ this.navigateLineStart = function() {
+ this.selection.moveCursorLineStart();
+ this.clearSelection();
+ };
+ this.navigateLineEnd = function() {
+ this.selection.moveCursorLineEnd();
+ this.clearSelection();
+ };
+ this.navigateFileEnd = function() {
+ this.selection.moveCursorFileEnd();
+ this.clearSelection();
+ };
+ this.navigateFileStart = function() {
+ this.selection.moveCursorFileStart();
+ this.clearSelection();
+ };
+ this.navigateWordRight = function() {
+ this.selection.moveCursorWordRight();
+ this.clearSelection();
+ };
+ this.navigateWordLeft = function() {
+ this.selection.moveCursorWordLeft();
+ this.clearSelection();
+ };
+ this.replace = function(replacement, options) {
+ if (options)
+ this.$search.set(options);
+
+ var range = this.$search.find(this.session);
+ var replaced = 0;
+ if (!range)
+ return replaced;
+
+ if (this.$tryReplace(range, replacement)) {
+ replaced = 1;
+ }
+ if (range !== null) {
+ this.selection.setSelectionRange(range);
+ this.renderer.scrollSelectionIntoView(range.start, range.end);
+ }
+
+ return replaced;
+ };
+ this.replaceAll = function(replacement, options) {
+ if (options) {
+ this.$search.set(options);
+ }
+
+ var ranges = this.$search.findAll(this.session);
+ var replaced = 0;
+ if (!ranges.length)
+ return replaced;
+
+ this.$blockScrolling += 1;
+
+ var selection = this.getSelectionRange();
+ this.selection.moveTo(0, 0);
+
+ for (var i = ranges.length - 1; i >= 0; --i) {
+ if(this.$tryReplace(ranges[i], replacement)) {
+ replaced++;
+ }
+ }
+
+ this.selection.setSelectionRange(selection);
+ this.$blockScrolling -= 1;
+
+ return replaced;
+ };
+
+ this.$tryReplace = function(range, replacement) {
+ var input = this.session.getTextRange(range);
+ replacement = this.$search.replace(input, replacement);
+ if (replacement !== null) {
+ range.end = this.session.replace(range, replacement);
+ return range;
+ } else {
+ return null;
+ }
+ };
+ this.getLastSearchOptions = function() {
+ return this.$search.getOptions();
+ };
+ this.find = function(needle, options, animate) {
+ if (!options)
+ options = {};
+
+ if (typeof needle == "string" || needle instanceof RegExp)
+ options.needle = needle;
+ else if (typeof needle == "object")
+ oop.mixin(options, needle);
+
+ var range = this.selection.getRange();
+ if (options.needle == null) {
+ needle = this.session.getTextRange(range)
+ || this.$search.$options.needle;
+ if (!needle) {
+ range = this.session.getWordRange(range.start.row, range.start.column);
+ needle = this.session.getTextRange(range);
+ }
+ this.$search.set({needle: needle});
+ }
+
+ this.$search.set(options);
+ if (!options.start)
+ this.$search.set({start: range});
+
+ var newRange = this.$search.find(this.session);
+ if (options.preventScroll)
+ return newRange;
+ if (newRange) {
+ this.revealRange(newRange, animate);
+ return newRange;
+ }
+ if (options.backwards)
+ range.start = range.end;
+ else
+ range.end = range.start;
+ this.selection.setRange(range);
+ };
+ this.findNext = function(options, animate) {
+ this.find({skipCurrent: true, backwards: false}, options, animate);
+ };
+ this.findPrevious = function(options, animate) {
+ this.find(options, {skipCurrent: true, backwards: true}, animate);
+ };
+
+ this.revealRange = function(range, animate) {
+ this.$blockScrolling += 1;
+ this.session.unfold(range);
+ this.selection.setSelectionRange(range);
+ this.$blockScrolling -= 1;
+
+ var scrollTop = this.renderer.scrollTop;
+ this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
+ if (animate !== false)
+ this.renderer.animateScrolling(scrollTop);
+ };
+ this.undo = function() {
+ this.$blockScrolling++;
+ this.session.getUndoManager().undo();
+ this.$blockScrolling--;
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ };
+ this.redo = function() {
+ this.$blockScrolling++;
+ this.session.getUndoManager().redo();
+ this.$blockScrolling--;
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ };
+ this.destroy = function() {
+ this.renderer.destroy();
+ this._signal("destroy", this);
+ if (this.session) {
+ this.session.destroy();
+ }
+ };
+ this.setAutoScrollEditorIntoView = function(enable) {
+ if (!enable)
+ return;
+ var rect;
+ var self = this;
+ var shouldScroll = false;
+ if (!this.$scrollAnchor)
+ this.$scrollAnchor = document.createElement("div");
+ var scrollAnchor = this.$scrollAnchor;
+ scrollAnchor.style.cssText = "position:absolute";
+ this.container.insertBefore(scrollAnchor, this.container.firstChild);
+ var onChangeSelection = this.on("changeSelection", function() {
+ shouldScroll = true;
+ });
+ var onBeforeRender = this.renderer.on("beforeRender", function() {
+ if (shouldScroll)
+ rect = self.renderer.container.getBoundingClientRect();
+ });
+ var onAfterRender = this.renderer.on("afterRender", function() {
+ if (shouldScroll && rect && (self.isFocused()
+ || self.searchBox && self.searchBox.isFocused())
+ ) {
+ var renderer = self.renderer;
+ var pos = renderer.$cursorLayer.$pixelPos;
+ var config = renderer.layerConfig;
+ var top = pos.top - config.offset;
+ if (pos.top >= 0 && top + rect.top < 0) {
+ shouldScroll = true;
+ } else if (pos.top < config.height &&
+ pos.top + rect.top + config.lineHeight > window.innerHeight) {
+ shouldScroll = false;
+ } else {
+ shouldScroll = null;
+ }
+ if (shouldScroll != null) {
+ scrollAnchor.style.top = top + "px";
+ scrollAnchor.style.left = pos.left + "px";
+ scrollAnchor.style.height = config.lineHeight + "px";
+ scrollAnchor.scrollIntoView(shouldScroll);
+ }
+ shouldScroll = rect = null;
+ }
+ });
+ this.setAutoScrollEditorIntoView = function(enable) {
+ if (enable)
+ return;
+ delete this.setAutoScrollEditorIntoView;
+ this.removeEventListener("changeSelection", onChangeSelection);
+ this.renderer.removeEventListener("afterRender", onAfterRender);
+ this.renderer.removeEventListener("beforeRender", onBeforeRender);
+ };
+ };
+
+
+ this.$resetCursorStyle = function() {
+ var style = this.$cursorStyle || "ace";
+ var cursorLayer = this.renderer.$cursorLayer;
+ if (!cursorLayer)
+ return;
+ cursorLayer.setSmoothBlinking(/smooth/.test(style));
+ cursorLayer.isBlinking = !this.$readOnly && style != "wide";
+ dom.setCssClass(cursorLayer.element, "ace_slim-cursors", /slim/.test(style));
+ };
+
+}).call(Editor.prototype);
+
+
+
+config.defineOptions(Editor.prototype, "editor", {
+ selectionStyle: {
+ set: function(style) {
+ this.onSelectionChange();
+ this._signal("changeSelectionStyle", {data: style});
+ },
+ initialValue: "line"
+ },
+ highlightActiveLine: {
+ set: function() {this.$updateHighlightActiveLine();},
+ initialValue: true
+ },
+ highlightSelectedWord: {
+ set: function(shouldHighlight) {this.$onSelectionChange();},
+ initialValue: true
+ },
+ readOnly: {
+ set: function(readOnly) {
+ this.$resetCursorStyle();
+ },
+ initialValue: false
+ },
+ cursorStyle: {
+ set: function(val) { this.$resetCursorStyle(); },
+ values: ["ace", "slim", "smooth", "wide"],
+ initialValue: "ace"
+ },
+ mergeUndoDeltas: {
+ values: [false, true, "always"],
+ initialValue: true
+ },
+ behavioursEnabled: {initialValue: true},
+ wrapBehavioursEnabled: {initialValue: true},
+ autoScrollEditorIntoView: {
+ set: function(val) {this.setAutoScrollEditorIntoView(val)}
+ },
+
+ hScrollBarAlwaysVisible: "renderer",
+ vScrollBarAlwaysVisible: "renderer",
+ highlightGutterLine: "renderer",
+ animatedScroll: "renderer",
+ showInvisibles: "renderer",
+ showPrintMargin: "renderer",
+ printMarginColumn: "renderer",
+ printMargin: "renderer",
+ fadeFoldWidgets: "renderer",
+ showFoldWidgets: "renderer",
+ showLineNumbers: "renderer",
+ showGutter: "renderer",
+ displayIndentGuides: "renderer",
+ fontSize: "renderer",
+ fontFamily: "renderer",
+ maxLines: "renderer",
+ minLines: "renderer",
+ scrollPastEnd: "renderer",
+ fixedWidthGutter: "renderer",
+ theme: "renderer",
+
+ scrollSpeed: "$mouseHandler",
+ dragDelay: "$mouseHandler",
+ dragEnabled: "$mouseHandler",
+ focusTimout: "$mouseHandler",
+ tooltipFollowsMouse: "$mouseHandler",
+
+ firstLineNumber: "session",
+ overwrite: "session",
+ newLineMode: "session",
+ useWorker: "session",
+ useSoftTabs: "session",
+ tabSize: "session",
+ wrap: "session",
+ foldStyle: "session",
+ mode: "session"
+});
+
+exports.Editor = Editor;
+});
+
+define("ace/undomanager",["require","exports","module"], function(require, exports, module) {
+"use strict";
+var UndoManager = function() {
+ this.reset();
+};
+
+(function() {
+ this.execute = function(options) {
+ var deltas = options.args[0];
+ this.$doc = options.args[1];
+ if (options.merge && this.hasUndo()){
+ this.dirtyCounter--;
+ deltas = this.$undoStack.pop().concat(deltas);
+ }
+ this.$undoStack.push(deltas);
+ this.$redoStack = [];
+
+ if (this.dirtyCounter < 0) {
+ this.dirtyCounter = NaN;
+ }
+ this.dirtyCounter++;
+ };
+ this.undo = function(dontSelect) {
+ var deltas = this.$undoStack.pop();
+ var undoSelectionRange = null;
+ if (deltas) {
+ undoSelectionRange =
+ this.$doc.undoChanges(deltas, dontSelect);
+ this.$redoStack.push(deltas);
+ this.dirtyCounter--;
+ }
+
+ return undoSelectionRange;
+ };
+ this.redo = function(dontSelect) {
+ var deltas = this.$redoStack.pop();
+ var redoSelectionRange = null;
+ if (deltas) {
+ redoSelectionRange =
+ this.$doc.redoChanges(deltas, dontSelect);
+ this.$undoStack.push(deltas);
+ this.dirtyCounter++;
+ }
+
+ return redoSelectionRange;
+ };
+ this.reset = function() {
+ this.$undoStack = [];
+ this.$redoStack = [];
+ this.dirtyCounter = 0;
+ };
+ this.hasUndo = function() {
+ return this.$undoStack.length > 0;
+ };
+ this.hasRedo = function() {
+ return this.$redoStack.length > 0;
+ };
+ this.markClean = function() {
+ this.dirtyCounter = 0;
+ };
+ this.isClean = function() {
+ return this.dirtyCounter === 0;
+ };
+
+}).call(UndoManager.prototype);
+
+exports.UndoManager = UndoManager;
+});
+
+define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var dom = require("../lib/dom");
+var oop = require("../lib/oop");
+var lang = require("../lib/lang");
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+var Gutter = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_gutter-layer";
+ parentEl.appendChild(this.element);
+ this.setShowFoldWidgets(this.$showFoldWidgets);
+
+ this.gutterWidth = 0;
+
+ this.$annotations = [];
+ this.$updateAnnotations = this.$updateAnnotations.bind(this);
+
+ this.$cells = [];
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.setSession = function(session) {
+ if (this.session)
+ this.session.removeEventListener("change", this.$updateAnnotations);
+ this.session = session;
+ if (session)
+ session.on("change", this.$updateAnnotations);
+ };
+
+ this.addGutterDecoration = function(row, className){
+ if (window.console)
+ console.warn && console.warn("deprecated use session.addGutterDecoration");
+ this.session.addGutterDecoration(row, className);
+ };
+
+ this.removeGutterDecoration = function(row, className){
+ if (window.console)
+ console.warn && console.warn("deprecated use session.removeGutterDecoration");
+ this.session.removeGutterDecoration(row, className);
+ };
+
+ this.setAnnotations = function(annotations) {
+ this.$annotations = [];
+ for (var i = 0; i < annotations.length; i++) {
+ var annotation = annotations[i];
+ var row = annotation.row;
+ var rowInfo = this.$annotations[row];
+ if (!rowInfo)
+ rowInfo = this.$annotations[row] = {text: []};
+
+ var annoText = annotation.text;
+ annoText = annoText ? lang.escapeHTML(annoText) : annotation.html || "";
+
+ if (rowInfo.text.indexOf(annoText) === -1)
+ rowInfo.text.push(annoText);
+
+ var type = annotation.type;
+ if (type == "error")
+ rowInfo.className = " ace_error";
+ else if (type == "warning" && rowInfo.className != " ace_error")
+ rowInfo.className = " ace_warning";
+ else if (type == "info" && (!rowInfo.className))
+ rowInfo.className = " ace_info";
+ }
+ };
+
+ this.$updateAnnotations = function (e) {
+ if (!this.$annotations.length)
+ return;
+ var delta = e.data;
+ var range = delta.range;
+ var firstRow = range.start.row;
+ var len = range.end.row - firstRow;
+ if (len === 0) {
+ } else if (delta.action == "removeText" || delta.action == "removeLines") {
+ this.$annotations.splice(firstRow, len + 1, null);
+ } else {
+ var args = new Array(len + 1);
+ args.unshift(firstRow, 1);
+ this.$annotations.splice.apply(this.$annotations, args);
+ }
+ };
+
+ this.update = function(config) {
+ var session = this.session;
+ var firstRow = config.firstRow;
+ var lastRow = Math.min(config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
+ session.getLength() - 1);
+ var fold = session.getNextFoldLine(firstRow);
+ var foldStart = fold ? fold.start.row : Infinity;
+ var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
+ var breakpoints = session.$breakpoints;
+ var decorations = session.$decorations;
+ var firstLineNumber = session.$firstLineNumber;
+ var lastLineNumber = 0;
+
+ var gutterRenderer = session.gutterRenderer || this.$renderer;
+
+ var cell = null;
+ var index = -1;
+ var row = firstRow;
+ while (true) {
+ if (row > foldStart) {
+ row = fold.end.row + 1;
+ fold = session.getNextFoldLine(row, fold);
+ foldStart = fold ? fold.start.row : Infinity;
+ }
+ if (row > lastRow) {
+ while (this.$cells.length > index + 1) {
+ cell = this.$cells.pop();
+ this.element.removeChild(cell.element);
+ }
+ break;
+ }
+
+ cell = this.$cells[++index];
+ if (!cell) {
+ cell = {element: null, textNode: null, foldWidget: null};
+ cell.element = dom.createElement("div");
+ cell.textNode = document.createTextNode('');
+ cell.element.appendChild(cell.textNode);
+ this.element.appendChild(cell.element);
+ this.$cells[index] = cell;
+ }
+
+ var className = "ace_gutter-cell ";
+ if (breakpoints[row])
+ className += breakpoints[row];
+ if (decorations[row])
+ className += decorations[row];
+ if (this.$annotations[row])
+ className += this.$annotations[row].className;
+ if (cell.element.className != className)
+ cell.element.className = className;
+
+ var height = session.getRowLength(row) * config.lineHeight + "px";
+ if (height != cell.element.style.height)
+ cell.element.style.height = height;
+
+ if (foldWidgets) {
+ var c = foldWidgets[row];
+ if (c == null)
+ c = foldWidgets[row] = session.getFoldWidget(row);
+ }
+
+ if (c) {
+ if (!cell.foldWidget) {
+ cell.foldWidget = dom.createElement("span");
+ cell.element.appendChild(cell.foldWidget);
+ }
+ var className = "ace_fold-widget ace_" + c;
+ if (c == "start" && row == foldStart && row < fold.end.row)
+ className += " ace_closed";
+ else
+ className += " ace_open";
+ if (cell.foldWidget.className != className)
+ cell.foldWidget.className = className;
+
+ var height = config.lineHeight + "px";
+ if (cell.foldWidget.style.height != height)
+ cell.foldWidget.style.height = height;
+ } else {
+ if (cell.foldWidget) {
+ cell.element.removeChild(cell.foldWidget);
+ cell.foldWidget = null;
+ }
+ }
+
+ var text = lastLineNumber = gutterRenderer
+ ? gutterRenderer.getText(session, row)
+ : row + firstLineNumber;
+ if (text != cell.textNode.data)
+ cell.textNode.data = text;
+
+ row++;
+ }
+
+ this.element.style.height = config.minHeight + "px";
+
+ if (this.$fixedWidth || session.$useWrapMode)
+ lastLineNumber = session.getLength() + firstLineNumber;
+
+ var gutterWidth = gutterRenderer
+ ? gutterRenderer.getWidth(session, lastLineNumber, config)
+ : lastLineNumber.toString().length * config.characterWidth;
+
+ var padding = this.$padding || this.$computePadding();
+ gutterWidth += padding.left + padding.right;
+ if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
+ this.gutterWidth = gutterWidth;
+ this.element.style.width = Math.ceil(this.gutterWidth) + "px";
+ this._emit("changeGutterWidth", gutterWidth);
+ }
+ };
+
+ this.$fixedWidth = false;
+
+ this.$showLineNumbers = true;
+ this.$renderer = "";
+ this.setShowLineNumbers = function(show) {
+ this.$renderer = !show && {
+ getWidth: function() {return ""},
+ getText: function() {return ""}
+ };
+ };
+
+ this.getShowLineNumbers = function() {
+ return this.$showLineNumbers;
+ };
+
+ this.$showFoldWidgets = true;
+ this.setShowFoldWidgets = function(show) {
+ if (show)
+ dom.addCssClass(this.element, "ace_folding-enabled");
+ else
+ dom.removeCssClass(this.element, "ace_folding-enabled");
+
+ this.$showFoldWidgets = show;
+ this.$padding = null;
+ };
+
+ this.getShowFoldWidgets = function() {
+ return this.$showFoldWidgets;
+ };
+
+ this.$computePadding = function() {
+ if (!this.element.firstChild)
+ return {left: 0, right: 0};
+ var style = dom.computedStyle(this.element.firstChild);
+ this.$padding = {};
+ this.$padding.left = parseInt(style.paddingLeft) + 1 || 0;
+ this.$padding.right = parseInt(style.paddingRight) || 0;
+ return this.$padding;
+ };
+
+ this.getRegion = function(point) {
+ var padding = this.$padding || this.$computePadding();
+ var rect = this.element.getBoundingClientRect();
+ if (point.x < padding.left + rect.left)
+ return "markers";
+ if (this.$showFoldWidgets && point.x > rect.right - padding.right)
+ return "foldWidgets";
+ };
+
+}).call(Gutter.prototype);
+
+exports.Gutter = Gutter;
+
+});
+
+define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../range").Range;
+var dom = require("../lib/dom");
+
+var Marker = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_marker-layer";
+ parentEl.appendChild(this.element);
+};
+
+(function() {
+
+ this.$padding = 0;
+
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setMarkers = function(markers) {
+ this.markers = markers;
+ };
+
+ this.update = function(config) {
+ var config = config || this.config;
+ if (!config)
+ return;
+
+ this.config = config;
+
+
+ var html = [];
+ for (var key in this.markers) {
+ var marker = this.markers[key];
+
+ if (!marker.range) {
+ marker.update(html, this, this.session, config);
+ continue;
+ }
+
+ var range = marker.range.clipRows(config.firstRow, config.lastRow);
+ if (range.isEmpty()) continue;
+
+ range = range.toScreenRange(this.session);
+ if (marker.renderer) {
+ var top = this.$getTop(range.start.row, config);
+ var left = this.$padding + range.start.column * config.characterWidth;
+ marker.renderer(html, range, left, top, config);
+ } else if (marker.type == "fullLine") {
+ this.drawFullLineMarker(html, range, marker.clazz, config);
+ } else if (marker.type == "screenLine") {
+ this.drawScreenLineMarker(html, range, marker.clazz, config);
+ } else if (range.isMultiLine()) {
+ if (marker.type == "text")
+ this.drawTextMarker(html, range, marker.clazz, config);
+ else
+ this.drawMultiLineMarker(html, range, marker.clazz, config);
+ } else {
+ this.drawSingleLineMarker(html, range, marker.clazz + " ace_start", config);
+ }
+ }
+ this.element.innerHTML = html.join("");
+ };
+
+ this.$getTop = function(row, layerConfig) {
+ return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
+ };
+ this.drawTextMarker = function(stringBuilder, range, clazz, layerConfig, extraStyle) {
+ var row = range.start.row;
+
+ var lineRange = new Range(
+ row, range.start.column,
+ row, this.session.getScreenLastRowColumn(row)
+ );
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz + " ace_start", layerConfig, 1, extraStyle);
+ row = range.end.row;
+ lineRange = new Range(row, 0, row, range.end.column);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 0, extraStyle);
+
+ for (row = range.start.row + 1; row < range.end.row; row++) {
+ lineRange.start.row = row;
+ lineRange.end.row = row;
+ lineRange.end.column = this.session.getScreenLastRowColumn(row);
+ this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1, extraStyle);
+ }
+ };
+ this.drawMultiLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
+ var padding = this.$padding;
+ var height = config.lineHeight;
+ var top = this.$getTop(range.start.row, config);
+ var left = padding + range.start.column * config.characterWidth;
+ extraStyle = extraStyle || "";
+
+ stringBuilder.push(
+ "<div class='", clazz, " ace_start' style='",
+ "height:", height, "px;",
+ "right:0;",
+ "top:", top, "px;",
+ "left:", left, "px;", extraStyle, "'></div>"
+ );
+ top = this.$getTop(range.end.row, config);
+ var width = range.end.column * config.characterWidth;
+
+ stringBuilder.push(
+ "<div class='", clazz, "' style='",
+ "height:", height, "px;",
+ "width:", width, "px;",
+ "top:", top, "px;",
+ "left:", padding, "px;", extraStyle, "'></div>"
+ );
+ height = (range.end.row - range.start.row - 1) * config.lineHeight;
+ if (height < 0)
+ return;
+ top = this.$getTop(range.start.row + 1, config);
+
+ stringBuilder.push(
+ "<div class='", clazz, "' style='",
+ "height:", height, "px;",
+ "right:0;",
+ "top:", top, "px;",
+ "left:", padding, "px;", extraStyle, "'></div>"
+ );
+ };
+ this.drawSingleLineMarker = function(stringBuilder, range, clazz, config, extraLength, extraStyle) {
+ var height = config.lineHeight;
+ var width = (range.end.column + (extraLength || 0) - range.start.column) * config.characterWidth;
+
+ var top = this.$getTop(range.start.row, config);
+ var left = this.$padding + range.start.column * config.characterWidth;
+
+ stringBuilder.push(
+ "<div class='", clazz, "' style='",
+ "height:", height, "px;",
+ "width:", width, "px;",
+ "top:", top, "px;",
+ "left:", left, "px;", extraStyle || "", "'></div>"
+ );
+ };
+
+ this.drawFullLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
+ var top = this.$getTop(range.start.row, config);
+ var height = config.lineHeight;
+ if (range.start.row != range.end.row)
+ height += this.$getTop(range.end.row, config) - top;
+
+ stringBuilder.push(
+ "<div class='", clazz, "' style='",
+ "height:", height, "px;",
+ "top:", top, "px;",
+ "left:0;right:0;", extraStyle || "", "'></div>"
+ );
+ };
+
+ this.drawScreenLineMarker = function(stringBuilder, range, clazz, config, extraStyle) {
+ var top = this.$getTop(range.start.row, config);
+ var height = config.lineHeight;
+
+ stringBuilder.push(
+ "<div class='", clazz, "' style='",
+ "height:", height, "px;",
+ "top:", top, "px;",
+ "left:0;right:0;", extraStyle || "", "'></div>"
+ );
+ };
+
+}).call(Marker.prototype);
+
+exports.Marker = Marker;
+
+});
+
+define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var dom = require("../lib/dom");
+var lang = require("../lib/lang");
+var useragent = require("../lib/useragent");
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+var Text = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_text-layer";
+ parentEl.appendChild(this.element);
+ this.$updateEolChar = this.$updateEolChar.bind(this);
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.EOF_CHAR = "\xB6";
+ this.EOL_CHAR_LF = "\xAC";
+ this.EOL_CHAR_CRLF = "\xa4";
+ this.EOL_CHAR = this.EOL_CHAR_LF;
+ this.TAB_CHAR = "\u2192"; //"\u21E5";
+ this.SPACE_CHAR = "\xB7";
+ this.$padding = 0;
+
+ this.$updateEolChar = function() {
+ var EOL_CHAR = this.session.doc.getNewLineCharacter() == "\n"
+ ? this.EOL_CHAR_LF
+ : this.EOL_CHAR_CRLF;
+ if (this.EOL_CHAR != EOL_CHAR) {
+ this.EOL_CHAR = EOL_CHAR;
+ return true;
+ }
+ }
+
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ this.element.style.padding = "0 " + padding + "px";
+ };
+
+ this.getLineHeight = function() {
+ return this.$fontMetrics.$characterSize.height || 0;
+ };
+
+ this.getCharacterWidth = function() {
+ return this.$fontMetrics.$characterSize.width || 0;
+ };
+
+ this.$setFontMetrics = function(measure) {
+ this.$fontMetrics = measure;
+ this.$fontMetrics.on("changeCharacterSize", function(e) {
+ this._signal("changeCharacterSize", e);
+ }.bind(this));
+ this.$pollSizeChanges();
+ }
+
+ this.checkForSizeChanges = function() {
+ this.$fontMetrics.checkForSizeChanges();
+ };
+ this.$pollSizeChanges = function() {
+ return this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges();
+ };
+ this.setSession = function(session) {
+ this.session = session;
+ if (session)
+ this.$computeTabString();
+ };
+
+ this.showInvisibles = false;
+ this.setShowInvisibles = function(showInvisibles) {
+ if (this.showInvisibles == showInvisibles)
+ return false;
+
+ this.showInvisibles = showInvisibles;
+ this.$computeTabString();
+ return true;
+ };
+
+ this.displayIndentGuides = true;
+ this.setDisplayIndentGuides = function(display) {
+ if (this.displayIndentGuides == display)
+ return false;
+
+ this.displayIndentGuides = display;
+ this.$computeTabString();
+ return true;
+ };
+
+ this.$tabStrings = [];
+ this.onChangeTabSize =
+ this.$computeTabString = function() {
+ var tabSize = this.session.getTabSize();
+ this.tabSize = tabSize;
+ var tabStr = this.$tabStrings = [0];
+ for (var i = 1; i < tabSize + 1; i++) {
+ if (this.showInvisibles) {
+ tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
+ + this.TAB_CHAR
+ + lang.stringRepeat("\xa0", i - 1)
+ + "</span>");
+ } else {
+ tabStr.push(lang.stringRepeat("\xa0", i));
+ }
+ }
+ if (this.displayIndentGuides) {
+ this.$indentGuideRe = /\s\S| \t|\t |\s$/;
+ var className = "ace_indent-guide";
+ var spaceClass = "";
+ var tabClass = "";
+ if (this.showInvisibles) {
+ className += " ace_invisible";
+ spaceClass = " ace_invisible_space";
+ tabClass = " ace_invisible_tab";
+ var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
+ var tabContent = this.TAB_CHAR + lang.stringRepeat("\xa0", this.tabSize - 1);
+ } else{
+ var spaceContent = lang.stringRepeat("\xa0", this.tabSize);
+ var tabContent = spaceContent;
+ }
+
+ this.$tabStrings[" "] = "<span class='" + className + spaceClass + "'>" + spaceContent + "</span>";
+ this.$tabStrings["\t"] = "<span class='" + className + tabClass + "'>" + tabContent + "</span>";
+ }
+ };
+
+ this.updateLines = function(config, firstRow, lastRow) {
+ if (this.config.lastRow != config.lastRow ||
+ this.config.firstRow != config.firstRow) {
+ this.scrollLines(config);
+ }
+ this.config = config;
+
+ var first = Math.max(firstRow, config.firstRow);
+ var last = Math.min(lastRow, config.lastRow);
+
+ var lineElements = this.element.childNodes;
+ var lineElementsIdx = 0;
+
+ for (var row = config.firstRow; row < first; row++) {
+ var foldLine = this.session.getFoldLine(row);
+ if (foldLine) {
+ if (foldLine.containsRow(first)) {
+ first = foldLine.start.row;
+ break;
+ } else {
+ row = foldLine.end.row;
+ }
+ }
+ lineElementsIdx ++;
+ }
+
+ var row = first;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row+1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row :Infinity;
+ }
+ if (row > last)
+ break;
+
+ var lineElement = lineElements[lineElementsIdx++];
+ if (lineElement) {
+ var html = [];
+ this.$renderLine(
+ html, row, !this.$useLineGroups(), row == foldStart ? foldLine : false
+ );
+ lineElement.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
+ lineElement.innerHTML = html.join("");
+ }
+ row++;
+ }
+ };
+
+ this.scrollLines = function(config) {
+ var oldConfig = this.config;
+ this.config = config;
+
+ if (!oldConfig || oldConfig.lastRow < config.firstRow)
+ return this.update(config);
+
+ if (config.lastRow < oldConfig.firstRow)
+ return this.update(config);
+
+ var el = this.element;
+ if (oldConfig.firstRow < config.firstRow)
+ for (var row=this.session.getFoldedRowCount(oldConfig.firstRow, config.firstRow - 1); row>0; row--)
+ el.removeChild(el.firstChild);
+
+ if (oldConfig.lastRow > config.lastRow)
+ for (var row=this.session.getFoldedRowCount(config.lastRow + 1, oldConfig.lastRow); row>0; row--)
+ el.removeChild(el.lastChild);
+
+ if (config.firstRow < oldConfig.firstRow) {
+ var fragment = this.$renderLinesFragment(config, config.firstRow, oldConfig.firstRow - 1);
+ if (el.firstChild)
+ el.insertBefore(fragment, el.firstChild);
+ else
+ el.appendChild(fragment);
+ }
+
+ if (config.lastRow > oldConfig.lastRow) {
+ var fragment = this.$renderLinesFragment(config, oldConfig.lastRow + 1, config.lastRow);
+ el.appendChild(fragment);
+ }
+ };
+
+ this.$renderLinesFragment = function(config, firstRow, lastRow) {
+ var fragment = this.element.ownerDocument.createDocumentFragment();
+ var row = firstRow;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row+1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ if (row > lastRow)
+ break;
+
+ var container = dom.createElement("div");
+
+ var html = [];
+ this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
+ container.innerHTML = html.join("");
+ if (this.$useLineGroups()) {
+ container.className = 'ace_line_group';
+ fragment.appendChild(container);
+ container.style.height = config.lineHeight * this.session.getRowLength(row) + "px";
+
+ } else {
+ while(container.firstChild)
+ fragment.appendChild(container.firstChild);
+ }
+
+ row++;
+ }
+ return fragment;
+ };
+
+ this.update = function(config) {
+ this.config = config;
+
+ var html = [];
+ var firstRow = config.firstRow, lastRow = config.lastRow;
+
+ var row = firstRow;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row+1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row :Infinity;
+ }
+ if (row > lastRow)
+ break;
+
+ if (this.$useLineGroups())
+ html.push("<div class='ace_line_group' style='height:", config.lineHeight*this.session.getRowLength(row), "px'>")
+
+ this.$renderLine(html, row, false, row == foldStart ? foldLine : false);
+
+ if (this.$useLineGroups())
+ html.push("</div>"); // end the line group
+
+ row++;
+ }
+ this.element.innerHTML = html.join("");
+ };
+
+ this.$textToken = {
+ "text": true,
+ "rparen": true,
+ "lparen": true
+ };
+
+ this.$renderToken = function(stringBuilder, screenColumn, token, value) {
+ var self = this;
+ var replaceReg = /\t|&|<|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\u3000\uFEFF])|[\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3000-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]/g;
+ var replaceFunc = function(c, a, b, tabIdx, idx4) {
+ if (a) {
+ return self.showInvisibles ?
+ "<span class='ace_invisible ace_invisible_space'>" + lang.stringRepeat(self.SPACE_CHAR, c.length) + "</span>" :
+ lang.stringRepeat("\xa0", c.length);
+ } else if (c == "&") {
+ return "&";
+ } else if (c == "<") {
+ return "<";
+ } else if (c == "\t") {
+ var tabSize = self.session.getScreenTabSize(screenColumn + tabIdx);
+ screenColumn += tabSize - 1;
+ return self.$tabStrings[tabSize];
+ } else if (c == "\u3000") {
+ var classToUse = self.showInvisibles ? "ace_cjk ace_invisible ace_invisible_space" : "ace_cjk";
+ var space = self.showInvisibles ? self.SPACE_CHAR : "";
+ screenColumn += 1;
+ return "<span class='" + classToUse + "' style='width:" +
+ (self.config.characterWidth * 2) +
+ "px'>" + space + "</span>";
+ } else if (b) {
+ return "<span class='ace_invisible ace_invisible_space ace_invalid'>" + self.SPACE_CHAR + "</span>";
+ } else {
+ screenColumn += 1;
+ return "<span class='ace_cjk' style='width:" +
+ (self.config.characterWidth * 2) +
+ "px'>" + c + "</span>";
+ }
+ };
+
+ var output = value.replace(replaceReg, replaceFunc);
+
+ if (!this.$textToken[token.type]) {
+ var classes = "ace_" + token.type.replace(/\./g, " ace_");
+ var style = "";
+ if (token.type == "fold")
+ style = " style='width:" + (token.value.length * this.config.characterWidth) + "px;' ";
+ stringBuilder.push("<span class='", classes, "'", style, ">", output, "</span>");
+ }
+ else {
+ stringBuilder.push(output);
+ }
+ return screenColumn + value.length;
+ };
+
+ this.renderIndentGuide = function(stringBuilder, value, max) {
+ var cols = value.search(this.$indentGuideRe);
+ if (cols <= 0 || cols >= max)
+ return value;
+ if (value[0] == " ") {
+ cols -= cols % this.tabSize;
+ stringBuilder.push(lang.stringRepeat(this.$tabStrings[" "], cols/this.tabSize));
+ return value.substr(cols);
+ } else if (value[0] == "\t") {
+ stringBuilder.push(lang.stringRepeat(this.$tabStrings["\t"], cols));
+ return value.substr(cols);
+ }
+ return value;
+ };
+
+ this.$renderWrappedLine = function(stringBuilder, tokens, splits, onlyContents) {
+ var chars = 0;
+ var split = 0;
+ var splitChars = splits[0];
+ var screenColumn = 0;
+
+ for (var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+ var value = token.value;
+ if (i == 0 && this.displayIndentGuides) {
+ chars = value.length;
+ value = this.renderIndentGuide(stringBuilder, value, splitChars);
+ if (!value)
+ continue;
+ chars -= value.length;
+ }
+
+ if (chars + value.length < splitChars) {
+ screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
+ chars += value.length;
+ } else {
+ while (chars + value.length >= splitChars) {
+ screenColumn = this.$renderToken(
+ stringBuilder, screenColumn,
+ token, value.substring(0, splitChars - chars)
+ );
+ value = value.substring(splitChars - chars);
+ chars = splitChars;
+
+ if (!onlyContents) {
+ stringBuilder.push("</div>",
+ "<div class='ace_line' style='height:",
+ this.config.lineHeight, "px'>"
+ );
+ }
+
+ split ++;
+ screenColumn = 0;
+ splitChars = splits[split] || Number.MAX_VALUE;
+ }
+ if (value.length != 0) {
+ chars += value.length;
+ screenColumn = this.$renderToken(
+ stringBuilder, screenColumn, token, value
+ );
+ }
+ }
+ }
+ };
+
+ this.$renderSimpleLine = function(stringBuilder, tokens) {
+ var screenColumn = 0;
+ var token = tokens[0];
+ var value = token.value;
+ if (this.displayIndentGuides)
+ value = this.renderIndentGuide(stringBuilder, value);
+ if (value)
+ screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
+ for (var i = 1; i < tokens.length; i++) {
+ token = tokens[i];
+ value = token.value;
+ screenColumn = this.$renderToken(stringBuilder, screenColumn, token, value);
+ }
+ };
+ this.$renderLine = function(stringBuilder, row, onlyContents, foldLine) {
+ if (!foldLine && foldLine != false)
+ foldLine = this.session.getFoldLine(row);
+
+ if (foldLine)
+ var tokens = this.$getFoldLineTokens(row, foldLine);
+ else
+ var tokens = this.session.getTokens(row);
+
+
+ if (!onlyContents) {
+ stringBuilder.push(
+ "<div class='ace_line' style='height:",
+ this.config.lineHeight * (
+ this.$useLineGroups() ? 1 :this.session.getRowLength(row)
+ ), "px'>"
+ );
+ }
+
+ if (tokens.length) {
+ var splits = this.session.getRowSplitData(row);
+ if (splits && splits.length)
+ this.$renderWrappedLine(stringBuilder, tokens, splits, onlyContents);
+ else
+ this.$renderSimpleLine(stringBuilder, tokens);
+ }
+
+ if (this.showInvisibles) {
+ if (foldLine)
+ row = foldLine.end.row
+
+ stringBuilder.push(
+ "<span class='ace_invisible ace_invisible_eol'>",
+ row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR,
+ "</span>"
+ );
+ }
+ if (!onlyContents)
+ stringBuilder.push("</div>");
+ };
+
+ this.$getFoldLineTokens = function(row, foldLine) {
+ var session = this.session;
+ var renderTokens = [];
+
+ function addTokens(tokens, from, to) {
+ var idx = 0, col = 0;
+ while ((col + tokens[idx].value.length) < from) {
+ col += tokens[idx].value.length;
+ idx++;
+
+ if (idx == tokens.length)
+ return;
+ }
+ if (col != from) {
+ var value = tokens[idx].value.substring(from - col);
+ if (value.length > (to - from))
+ value = value.substring(0, to - from);
+
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value
+ });
+
+ col = from + value.length;
+ idx += 1;
+ }
+
+ while (col < to && idx < tokens.length) {
+ var value = tokens[idx].value;
+ if (value.length + col > to) {
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value.substring(0, to - col)
+ });
+ } else
+ renderTokens.push(tokens[idx]);
+ col += value.length;
+ idx += 1;
+ }
+ }
+
+ var tokens = session.getTokens(row);
+ foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
+ if (placeholder != null) {
+ renderTokens.push({
+ type: "fold",
+ value: placeholder
+ });
+ } else {
+ if (isNewRow)
+ tokens = session.getTokens(row);
+
+ if (tokens.length)
+ addTokens(tokens, lastColumn, column);
+ }
+ }, foldLine.end.row, this.session.getLine(foldLine.end.row).length);
+
+ return renderTokens;
+ };
+
+ this.$useLineGroups = function() {
+ return this.session.getUseWrapMode();
+ };
+
+ this.destroy = function() {
+ clearInterval(this.$pollSizeChangesTimer);
+ if (this.$measureNode)
+ this.$measureNode.parentNode.removeChild(this.$measureNode);
+ delete this.$measureNode;
+ };
+
+}).call(Text.prototype);
+
+exports.Text = Text;
+
+});
+
+define("ace/layer/cursor",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
+"use strict";
+
+var dom = require("../lib/dom");
+var IE8;
+
+var Cursor = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_cursor-layer";
+ parentEl.appendChild(this.element);
+
+ if (IE8 === undefined)
+ IE8 = "opacity" in this.element;
+
+ this.isVisible = false;
+ this.isBlinking = true;
+ this.blinkInterval = 1000;
+ this.smoothBlinking = false;
+
+ this.cursors = [];
+ this.cursor = this.addCursor();
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+ this.$updateCursors = this.$updateVisibility.bind(this);
+};
+
+(function() {
+
+ this.$updateVisibility = function(val) {
+ var cursors = this.cursors;
+ for (var i = cursors.length; i--; )
+ cursors[i].style.visibility = val ? "" : "hidden";
+ };
+ this.$updateOpacity = function(val) {
+ var cursors = this.cursors;
+ for (var i = cursors.length; i--; )
+ cursors[i].style.opacity = val ? "" : "0";
+ };
+
+
+ this.$padding = 0;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setBlinking = function(blinking) {
+ if (blinking != this.isBlinking){
+ this.isBlinking = blinking;
+ this.restartTimer();
+ }
+ };
+
+ this.setBlinkInterval = function(blinkInterval) {
+ if (blinkInterval != this.blinkInterval){
+ this.blinkInterval = blinkInterval;
+ this.restartTimer();
+ }
+ };
+
+ this.setSmoothBlinking = function(smoothBlinking) {
+ if (smoothBlinking != this.smoothBlinking && !IE8) {
+ this.smoothBlinking = smoothBlinking;
+ dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
+ this.$updateCursors(true);
+ this.$updateCursors = (smoothBlinking
+ ? this.$updateOpacity
+ : this.$updateVisibility).bind(this);
+ this.restartTimer();
+ }
+ };
+
+ this.addCursor = function() {
+ var el = dom.createElement("div");
+ el.className = "ace_cursor";
+ this.element.appendChild(el);
+ this.cursors.push(el);
+ return el;
+ };
+
+ this.removeCursor = function() {
+ if (this.cursors.length > 1) {
+ var el = this.cursors.pop();
+ el.parentNode.removeChild(el);
+ return el;
+ }
+ };
+
+ this.hideCursor = function() {
+ this.isVisible = false;
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.showCursor = function() {
+ this.isVisible = true;
+ dom.removeCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.restartTimer = function() {
+ var update = this.$updateCursors;
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ if (this.smoothBlinking) {
+ dom.removeCssClass(this.element, "ace_smooth-blinking");
+ }
+
+ update(true);
+
+ if (!this.isBlinking || !this.blinkInterval || !this.isVisible)
+ return;
+
+ if (this.smoothBlinking) {
+ setTimeout(function(){
+ dom.addCssClass(this.element, "ace_smooth-blinking");
+ }.bind(this));
+ }
+
+ var blink = function(){
+ this.timeoutId = setTimeout(function() {
+ update(false);
+ }, 0.6 * this.blinkInterval);
+ }.bind(this);
+
+ this.intervalId = setInterval(function() {
+ update(true);
+ blink();
+ }, this.blinkInterval);
+
+ blink();
+ };
+
+ this.getPixelPosition = function(position, onScreen) {
+ if (!this.config || !this.session)
+ return {left : 0, top : 0};
+
+ if (!position)
+ position = this.session.selection.getCursor();
+ var pos = this.session.documentToScreenPosition(position);
+ var cursorLeft = this.$padding + pos.column * this.config.characterWidth;
+ var cursorTop = (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
+ this.config.lineHeight;
+
+ return {left : cursorLeft, top : cursorTop};
+ };
+
+ this.update = function(config) {
+ this.config = config;
+
+ var selections = this.session.$selectionMarkers;
+ var i = 0, cursorIndex = 0;
+
+ if (selections === undefined || selections.length === 0){
+ selections = [{cursor: null}];
+ }
+
+ for (var i = 0, n = selections.length; i < n; i++) {
+ var pixelPos = this.getPixelPosition(selections[i].cursor, true);
+ if ((pixelPos.top > config.height + config.offset ||
+ pixelPos.top < 0) && i > 1) {
+ continue;
+ }
+
+ var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
+
+ if (!this.drawCursor) {
+ style.left = pixelPos.left + "px";
+ style.top = pixelPos.top + "px";
+ style.width = config.characterWidth + "px";
+ style.height = config.lineHeight + "px";
+ } else {
+ this.drawCursor(style, pixelPos, config, selections[i], this.session);
+ }
+ }
+ while (this.cursors.length > cursorIndex)
+ this.removeCursor();
+
+ var overwrite = this.session.getOverwrite();
+ this.$setOverwrite(overwrite);
+ this.$pixelPos = pixelPos;
+ this.restartTimer();
+ };
+
+ this.drawCursor = null;
+
+ this.$setOverwrite = function(overwrite) {
+ if (overwrite != this.overwrite) {
+ this.overwrite = overwrite;
+ if (overwrite)
+ dom.addCssClass(this.element, "ace_overwrite-cursors");
+ else
+ dom.removeCssClass(this.element, "ace_overwrite-cursors");
+ }
+ };
+
+ this.destroy = function() {
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ };
+
+}).call(Cursor.prototype);
+
+exports.Cursor = Cursor;
+
+});
+
+define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+var event = require("./lib/event");
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var ScrollBar = function(parent) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;
+
+ this.inner = dom.createElement("div");
+ this.inner.className = "ace_scrollbar-inner";
+ this.element.appendChild(this.inner);
+
+ parent.appendChild(this.element);
+
+ this.setVisible(false);
+ this.skipEvent = false;
+
+ event.addListener(this.element, "scroll", this.onScroll.bind(this));
+ event.addListener(this.element, "mousedown", event.preventDefault);
+};
+
+(function() {
+ oop.implement(this, EventEmitter);
+
+ this.setVisible = function(isVisible) {
+ this.element.style.display = isVisible ? "" : "none";
+ this.isVisible = isVisible;
+ };
+}).call(ScrollBar.prototype);
+var VScrollBar = function(parent, renderer) {
+ ScrollBar.call(this, parent);
+ this.scrollTop = 0;
+ renderer.$scrollbarWidth =
+ this.width = dom.scrollbarWidth(parent.ownerDocument);
+ this.inner.style.width =
+ this.element.style.width = (this.width || 15) + 5 + "px";
+};
+
+oop.inherits(VScrollBar, ScrollBar);
+
+(function() {
+
+ this.classSuffix = '-v';
+ this.onScroll = function() {
+ if (!this.skipEvent) {
+ this.scrollTop = this.element.scrollTop;
+ this._emit("scroll", {data: this.scrollTop});
+ }
+ this.skipEvent = false;
+ };
+ this.getWidth = function() {
+ return this.isVisible ? this.width : 0;
+ };
+ this.setHeight = function(height) {
+ this.element.style.height = height + "px";
+ };
+ this.setInnerHeight = function(height) {
+ this.inner.style.height = height + "px";
+ };
+ this.setScrollHeight = function(height) {
+ this.inner.style.height = height + "px";
+ };
+ this.setScrollTop = function(scrollTop) {
+ if (this.scrollTop != scrollTop) {
+ this.skipEvent = true;
+ this.scrollTop = this.element.scrollTop = scrollTop;
+ }
+ };
+
+}).call(VScrollBar.prototype);
+var HScrollBar = function(parent, renderer) {
+ ScrollBar.call(this, parent);
+ this.scrollLeft = 0;
+ this.height = renderer.$scrollbarWidth;
+ this.inner.style.height =
+ this.element.style.height = (this.height || 15) + 5 + "px";
+};
+
+oop.inherits(HScrollBar, ScrollBar);
+
+(function() {
+
+ this.classSuffix = '-h';
+ this.onScroll = function() {
+ if (!this.skipEvent) {
+ this.scrollLeft = this.element.scrollLeft;
+ this._emit("scroll", {data: this.scrollLeft});
+ }
+ this.skipEvent = false;
+ };
+ this.getHeight = function() {
+ return this.isVisible ? this.height : 0;
+ };
+ this.setWidth = function(width) {
+ this.element.style.width = width + "px";
+ };
+ this.setInnerWidth = function(width) {
+ this.inner.style.width = width + "px";
+ };
+ this.setScrollWidth = function(width) {
+ this.inner.style.width = width + "px";
+ };
+ this.setScrollLeft = function(scrollLeft) {
+ if (this.scrollLeft != scrollLeft) {
+ this.skipEvent = true;
+ this.scrollLeft = this.element.scrollLeft = scrollLeft;
+ }
+ };
+
+}).call(HScrollBar.prototype);
+
+
+exports.ScrollBar = VScrollBar; // backward compatibility
+exports.ScrollBarV = VScrollBar; // backward compatibility
+exports.ScrollBarH = HScrollBar; // backward compatibility
+
+exports.VScrollBar = VScrollBar;
+exports.HScrollBar = HScrollBar;
+});
+
+define("ace/renderloop",["require","exports","module","ace/lib/event"], function(require, exports, module) {
+"use strict";
+
+var event = require("./lib/event");
+
+
+var RenderLoop = function(onRender, win) {
+ this.onRender = onRender;
+ this.pending = false;
+ this.changes = 0;
+ this.window = win || window;
+};
+
+(function() {
+
+
+ this.schedule = function(change) {
+ this.changes = this.changes | change;
+ if (!this.pending && this.changes) {
+ this.pending = true;
+ var _self = this;
+ event.nextFrame(function() {
+ _self.pending = false;
+ var changes;
+ while (changes = _self.changes) {
+ _self.changes = 0;
+ _self.onRender(changes);
+ }
+ }, this.window);
+ }
+ };
+
+}).call(RenderLoop.prototype);
+
+exports.RenderLoop = RenderLoop;
+});
+
+define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/lib/event_emitter"], function(require, exports, module) {
+
+var oop = require("../lib/oop");
+var dom = require("../lib/dom");
+var lang = require("../lib/lang");
+var useragent = require("../lib/useragent");
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+var CHAR_COUNT = 0;
+
+var FontMetrics = exports.FontMetrics = function(parentEl, interval) {
+ this.el = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.el.style, true);
+
+ this.$main = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.$main.style);
+
+ this.$measureNode = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.$measureNode.style);
+
+
+ this.el.appendChild(this.$main);
+ this.el.appendChild(this.$measureNode);
+ parentEl.appendChild(this.el);
+
+ if (!CHAR_COUNT)
+ this.$testFractionalRect();
+ this.$measureNode.innerHTML = lang.stringRepeat("X", CHAR_COUNT);
+
+ this.$characterSize = {width: 0, height: 0};
+ this.checkForSizeChanges();
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+
+ this.$characterSize = {width: 0, height: 0};
+
+ this.$testFractionalRect = function() {
+ var el = dom.createElement("div");
+ this.$setMeasureNodeStyles(el.style);
+ el.style.width = "0.2px";
+ document.documentElement.appendChild(el);
+ var w = el.getBoundingClientRect().width;
+ if (w > 0 && w < 1)
+ CHAR_COUNT = 50;
+ else
+ CHAR_COUNT = 100;
+ el.parentNode.removeChild(el);
+ };
+
+ this.$setMeasureNodeStyles = function(style, isRoot) {
+ style.width = style.height = "auto";
+ style.left = style.top = "0px";
+ style.visibility = "hidden";
+ style.position = "absolute";
+ style.whiteSpace = "pre";
+
+ if (useragent.isIE < 8) {
+ style["font-family"] = "inherit";
+ } else {
+ style.font = "inherit";
+ }
+ style.overflow = isRoot ? "hidden" : "visible";
+ };
+
+ this.checkForSizeChanges = function() {
+ var size = this.$measureSizes();
+ if (size && (this.$characterSize.width !== size.width || this.$characterSize.height !== size.height)) {
+ this.$measureNode.style.fontWeight = "bold";
+ var boldSize = this.$measureSizes();
+ this.$measureNode.style.fontWeight = "";
+ this.$characterSize = size;
+ this.charSizes = Object.create(null);
+ this.allowBoldFonts = boldSize && boldSize.width === size.width && boldSize.height === size.height;
+ this._emit("changeCharacterSize", {data: size});
+ }
+ };
+
+ this.$pollSizeChanges = function() {
+ if (this.$pollSizeChangesTimer)
+ return this.$pollSizeChangesTimer;
+ var self = this;
+ return this.$pollSizeChangesTimer = setInterval(function() {
+ self.checkForSizeChanges();
+ }, 500);
+ };
+
+ this.setPolling = function(val) {
+ if (val) {
+ this.$pollSizeChanges();
+ } else {
+ if (this.$pollSizeChangesTimer)
+ this.$pollSizeChangesTimer;
+ }
+ };
+
+ this.$measureSizes = function() {
+ if (CHAR_COUNT === 50) {
+ var rect = null;
+ try {
+ rect = this.$measureNode.getBoundingClientRect();
+ } catch(e) {
+ rect = {width: 0, height:0 };
+ };
+ var size = {
+ height: rect.height,
+ width: rect.width / CHAR_COUNT
+ };
+ } else {
+ var size = {
+ height: this.$measureNode.clientHeight,
+ width: this.$measureNode.clientWidth / CHAR_COUNT
+ };
+ }
+ if (size.width === 0 || size.height === 0)
+ return null;
+ return size;
+ };
+
+ this.$measureCharWidth = function(ch) {
+ this.$main.innerHTML = lang.stringRepeat(ch, CHAR_COUNT);
+ var rect = this.$main.getBoundingClientRect();
+ return rect.width / CHAR_COUNT;
+ };
+
+ this.getCharacterWidth = function(ch) {
+ var w = this.charSizes[ch];
+ if (w === undefined) {
+ this.charSizes[ch] = this.$measureCharWidth(ch) / this.$characterSize.width;
+ }
+ return w;
+ };
+
+ this.destroy = function() {
+ clearInterval(this.$pollSizeChangesTimer);
+ if (this.el && this.el.parentNode)
+ this.el.parentNode.removeChild(this.el);
+ };
+
+}).call(FontMetrics.prototype);
+
+});
+
+define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/lib/useragent","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+var config = require("./config");
+var useragent = require("./lib/useragent");
+var GutterLayer = require("./layer/gutter").Gutter;
+var MarkerLayer = require("./layer/marker").Marker;
+var TextLayer = require("./layer/text").Text;
+var CursorLayer = require("./layer/cursor").Cursor;
+var HScrollBar = require("./scrollbar").HScrollBar;
+var VScrollBar = require("./scrollbar").VScrollBar;
+var RenderLoop = require("./renderloop").RenderLoop;
+var FontMetrics = require("./layer/font_metrics").FontMetrics;
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var editorCss = ".ace_editor {\
+position: relative;\
+overflow: hidden;\
+font: 12px/normal 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\
+direction: ltr;\
+}\
+.ace_scroller {\
+position: absolute;\
+overflow: hidden;\
+top: 0;\
+bottom: 0;\
+background-color: inherit;\
+-ms-user-select: none;\
+-moz-user-select: none;\
+-webkit-user-select: none;\
+user-select: none;\
+cursor: text;\
+}\
+.ace_content {\
+position: absolute;\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+min-width: 100%;\
+}\
+.ace_dragging .ace_scroller:before{\
+position: absolute;\
+top: 0;\
+left: 0;\
+right: 0;\
+bottom: 0;\
+content: '';\
+background: rgba(250, 250, 250, 0.01);\
+z-index: 1000;\
+}\
+.ace_dragging.ace_dark .ace_scroller:before{\
+background: rgba(0, 0, 0, 0.01);\
+}\
+.ace_selecting, .ace_selecting * {\
+cursor: text !important;\
+}\
+.ace_gutter {\
+position: absolute;\
+overflow : hidden;\
+width: auto;\
+top: 0;\
+bottom: 0;\
+left: 0;\
+cursor: default;\
+z-index: 4;\
+-ms-user-select: none;\
+-moz-user-select: none;\
+-webkit-user-select: none;\
+user-select: none;\
+}\
+.ace_gutter-active-line {\
+position: absolute;\
+left: 0;\
+right: 0;\
+}\
+.ace_scroller.ace_scroll-left {\
+box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
+}\
+.ace_gutter-cell {\
+padding-left: 19px;\
+padding-right: 6px;\
+background-repeat: no-repeat;\
+}\
+.ace_gutter-cell.ace_error {\
+background-image: url(\"data:image/png;base64,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\");\
+background-repeat: no-repeat;\
+background-position: 2px center;\
+}\
+.ace_gutter-cell.ace_warning {\
+background-image: url(\"data:image/png;base64,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\");\
+background-position: 2px center;\
+}\
+.ace_gutter-cell.ace_info {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=\");\
+background-position: 2px center;\
+}\
+.ace_dark .ace_gutter-cell.ace_info {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC\");\
+}\
+.ace_scrollbar {\
+position: absolute;\
+right: 0;\
+bottom: 0;\
+z-index: 6;\
+}\
+.ace_scrollbar-inner {\
+position: absolute;\
+cursor: text;\
+left: 0;\
+top: 0;\
+}\
+.ace_scrollbar-v{\
+overflow-x: hidden;\
+overflow-y: scroll;\
+top: 0;\
+}\
+.ace_scrollbar-h {\
+overflow-x: scroll;\
+overflow-y: hidden;\
+left: 0;\
+}\
+.ace_print-margin {\
+position: absolute;\
+height: 100%;\
+}\
+.ace_text-input {\
+position: absolute;\
+z-index: 0;\
+width: 0.5em;\
+height: 1em;\
+opacity: 0;\
+background: transparent;\
+-moz-appearance: none;\
+appearance: none;\
+border: none;\
+resize: none;\
+outline: none;\
+overflow: hidden;\
+font: inherit;\
+padding: 0 1px;\
+margin: 0 -1px;\
+text-indent: -1em;\
+-ms-user-select: text;\
+-moz-user-select: text;\
+-webkit-user-select: text;\
+user-select: text;\
+}\
+.ace_text-input.ace_composition {\
+background: inherit;\
+color: inherit;\
+z-index: 1000;\
+opacity: 1;\
+text-indent: 0;\
+}\
+.ace_layer {\
+z-index: 1;\
+position: absolute;\
+overflow: hidden;\
+white-space: pre;\
+height: 100%;\
+width: 100%;\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+pointer-events: none;\
+}\
+.ace_gutter-layer {\
+position: relative;\
+width: auto;\
+text-align: right;\
+pointer-events: auto;\
+}\
+.ace_text-layer {\
+font: inherit !important;\
+}\
+.ace_cjk {\
+display: inline-block;\
+text-align: center;\
+}\
+.ace_cursor-layer {\
+z-index: 4;\
+}\
+.ace_cursor {\
+z-index: 4;\
+position: absolute;\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+border-left: 2px solid\
+}\
+.ace_slim-cursors .ace_cursor {\
+border-left-width: 1px;\
+}\
+.ace_overwrite-cursors .ace_cursor {\
+border-left-width: 0;\
+border-bottom: 1px solid;\
+}\
+.ace_hidden-cursors .ace_cursor {\
+opacity: 0.2;\
+}\
+.ace_smooth-blinking .ace_cursor {\
+-webkit-transition: opacity 0.18s;\
+transition: opacity 0.18s;\
+}\
+.ace_editor.ace_multiselect .ace_cursor {\
+border-left-width: 1px;\
+}\
+.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
+position: absolute;\
+z-index: 3;\
+}\
+.ace_marker-layer .ace_selection {\
+position: absolute;\
+z-index: 5;\
+}\
+.ace_marker-layer .ace_bracket {\
+position: absolute;\
+z-index: 6;\
+}\
+.ace_marker-layer .ace_active-line {\
+position: absolute;\
+z-index: 2;\
+}\
+.ace_marker-layer .ace_selected-word {\
+position: absolute;\
+z-index: 4;\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+}\
+.ace_line .ace_fold {\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+display: inline-block;\
+height: 11px;\
+margin-top: -2px;\
+vertical-align: middle;\
+background-image:\
+url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
+url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=\");\
+background-repeat: no-repeat, repeat-x;\
+background-position: center center, top left;\
+color: transparent;\
+border: 1px solid black;\
+border-radius: 2px;\
+cursor: pointer;\
+pointer-events: auto;\
+}\
+.ace_dark .ace_fold {\
+}\
+.ace_fold:hover{\
+background-image:\
+url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII=\"),\
+url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC\");\
+}\
+.ace_tooltip {\
+background-color: #FFF;\
+background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.1));\
+background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
+border: 1px solid gray;\
+border-radius: 1px;\
+box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
+color: black;\
+max-width: 100%;\
+padding: 3px 4px;\
+position: fixed;\
+z-index: 999999;\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+cursor: default;\
+white-space: pre;\
+word-wrap: break-word;\
+line-height: normal;\
+font-style: normal;\
+font-weight: normal;\
+letter-spacing: normal;\
+pointer-events: none;\
+}\
+.ace_folding-enabled > .ace_gutter-cell {\
+padding-right: 13px;\
+}\
+.ace_fold-widget {\
+-moz-box-sizing: border-box;\
+-webkit-box-sizing: border-box;\
+box-sizing: border-box;\
+margin: 0 -12px 0 1px;\
+display: none;\
+width: 11px;\
+vertical-align: top;\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==\");\
+background-repeat: no-repeat;\
+background-position: center;\
+border-radius: 3px;\
+border: 1px solid transparent;\
+cursor: pointer;\
+}\
+.ace_folding-enabled .ace_fold-widget {\
+display: inline-block; \
+}\
+.ace_fold-widget.ace_end {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==\");\
+}\
+.ace_fold-widget.ace_closed {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==\");\
+}\
+.ace_fold-widget:hover {\
+border: 1px solid rgba(0, 0, 0, 0.3);\
+background-color: rgba(255, 255, 255, 0.2);\
+box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
+}\
+.ace_fold-widget:active {\
+border: 1px solid rgba(0, 0, 0, 0.4);\
+background-color: rgba(0, 0, 0, 0.05);\
+box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
+}\
+.ace_dark .ace_fold-widget {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC\");\
+}\
+.ace_dark .ace_fold-widget.ace_end {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==\");\
+}\
+.ace_dark .ace_fold-widget.ace_closed {\
+background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==\");\
+}\
+.ace_dark .ace_fold-widget:hover {\
+box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
+background-color: rgba(255, 255, 255, 0.1);\
+}\
+.ace_dark .ace_fold-widget:active {\
+box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
+}\
+.ace_fold-widget.ace_invalid {\
+background-color: #FFB4B4;\
+border-color: #DE5555;\
+}\
+.ace_fade-fold-widgets .ace_fold-widget {\
+-webkit-transition: opacity 0.4s ease 0.05s;\
+transition: opacity 0.4s ease 0.05s;\
+opacity: 0;\
+}\
+.ace_fade-fold-widgets:hover .ace_fold-widget {\
+-webkit-transition: opacity 0.05s ease 0.05s;\
+transition: opacity 0.05s ease 0.05s;\
+opacity:1;\
+}\
+.ace_underline {\
+text-decoration: underline;\
+}\
+.ace_bold {\
+font-weight: bold;\
+}\
+.ace_nobold .ace_bold {\
+font-weight: normal;\
+}\
+.ace_italic {\
+font-style: italic;\
+}\
+.ace_error-marker {\
+background-color: rgba(255, 0, 0,0.2);\
+position: absolute;\
+z-index: 9;\
+}\
+.ace_highlight-marker {\
+background-color: rgba(255, 255, 0,0.2);\
+position: absolute;\
+z-index: 8;\
+}\
+";
+
+dom.importCssString(editorCss, "ace_editor");
+
+var VirtualRenderer = function(container, theme) {
+ var _self = this;
+
+ this.container = container || dom.createElement("div");
+ this.$keepTextAreaAtCursor = !useragent.isOldIE;
+
+ dom.addCssClass(this.container, "ace_editor");
+
+ this.setTheme(theme);
+
+ this.$gutter = dom.createElement("div");
+ this.$gutter.className = "ace_gutter";
+ this.container.appendChild(this.$gutter);
+
+ this.scroller = dom.createElement("div");
+ this.scroller.className = "ace_scroller";
+ this.container.appendChild(this.scroller);
+
+ this.content = dom.createElement("div");
+ this.content.className = "ace_content";
+ this.scroller.appendChild(this.content);
+
+ this.$gutterLayer = new GutterLayer(this.$gutter);
+ this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));
+
+ this.$markerBack = new MarkerLayer(this.content);
+
+ var textLayer = this.$textLayer = new TextLayer(this.content);
+ this.canvas = textLayer.element;
+
+ this.$markerFront = new MarkerLayer(this.content);
+
+ this.$cursorLayer = new CursorLayer(this.content);
+ this.$horizScroll = false;
+ this.$vScroll = false;
+
+ this.scrollBar =
+ this.scrollBarV = new VScrollBar(this.container, this);
+ this.scrollBarH = new HScrollBar(this.container, this);
+ this.scrollBarV.addEventListener("scroll", function(e) {
+ if (!_self.$scrollAnimation)
+ _self.session.setScrollTop(e.data - _self.scrollMargin.top);
+ });
+ this.scrollBarH.addEventListener("scroll", function(e) {
+ if (!_self.$scrollAnimation)
+ _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
+ });
+
+ this.scrollTop = 0;
+ this.scrollLeft = 0;
+
+ this.cursorPos = {
+ row : 0,
+ column : 0
+ };
+
+ this.$fontMetrics = new FontMetrics(this.container, 500);
+ this.$textLayer.$setFontMetrics(this.$fontMetrics);
+ this.$textLayer.addEventListener("changeCharacterSize", function(e) {
+ _self.updateCharacterSize();
+ _self.onResize(true, _self.gutterWidth, _self.$size.width, _self.$size.height);
+ _self._signal("changeCharacterSize", e);
+ });
+
+ this.$size = {
+ width: 0,
+ height: 0,
+ scrollerHeight: 0,
+ scrollerWidth: 0,
+ $dirty: true
+ };
+
+ this.layerConfig = {
+ width : 1,
+ padding : 0,
+ firstRow : 0,
+ firstRowScreen: 0,
+ lastRow : 0,
+ lineHeight : 0,
+ characterWidth : 0,
+ minHeight : 1,
+ maxHeight : 1,
+ offset : 0,
+ height : 1,
+ gutterOffset: 1
+ };
+
+ this.scrollMargin = {
+ left: 0,
+ right: 0,
+ top: 0,
+ bottom: 0,
+ v: 0,
+ h: 0
+ };
+
+ this.$loop = new RenderLoop(
+ this.$renderChanges.bind(this),
+ this.container.ownerDocument.defaultView
+ );
+ this.$loop.schedule(this.CHANGE_FULL);
+
+ this.updateCharacterSize();
+ this.setPadding(4);
+ config.resetOptions(this);
+ config._emit("renderer", this);
+};
+
+(function() {
+
+ this.CHANGE_CURSOR = 1;
+ this.CHANGE_MARKER = 2;
+ this.CHANGE_GUTTER = 4;
+ this.CHANGE_SCROLL = 8;
+ this.CHANGE_LINES = 16;
+ this.CHANGE_TEXT = 32;
+ this.CHANGE_SIZE = 64;
+ this.CHANGE_MARKER_BACK = 128;
+ this.CHANGE_MARKER_FRONT = 256;
+ this.CHANGE_FULL = 512;
+ this.CHANGE_H_SCROLL = 1024;
+
+ oop.implement(this, EventEmitter);
+
+ this.updateCharacterSize = function() {
+ if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
+ this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
+ this.setStyle("ace_nobold", !this.$allowBoldFonts);
+ }
+
+ this.layerConfig.characterWidth =
+ this.characterWidth = this.$textLayer.getCharacterWidth();
+ this.layerConfig.lineHeight =
+ this.lineHeight = this.$textLayer.getLineHeight();
+ this.$updatePrintMargin();
+ };
+ this.setSession = function(session) {
+ if (this.session)
+ this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
+
+ this.session = session;
+ if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
+ session.setScrollTop(-this.scrollMargin.top);
+
+ this.$cursorLayer.setSession(session);
+ this.$markerBack.setSession(session);
+ this.$markerFront.setSession(session);
+ this.$gutterLayer.setSession(session);
+ this.$textLayer.setSession(session);
+ if (!session)
+ return;
+
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.session.$setFontMetrics(this.$fontMetrics);
+
+ this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
+ this.onChangeNewLineMode()
+ this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
+ };
+ this.updateLines = function(firstRow, lastRow, force) {
+ if (lastRow === undefined)
+ lastRow = Infinity;
+
+ if (!this.$changedLines) {
+ this.$changedLines = {
+ firstRow: firstRow,
+ lastRow: lastRow
+ };
+ }
+ else {
+ if (this.$changedLines.firstRow > firstRow)
+ this.$changedLines.firstRow = firstRow;
+
+ if (this.$changedLines.lastRow < lastRow)
+ this.$changedLines.lastRow = lastRow;
+ }
+ if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
+ if (force)
+ this.$changedLines.lastRow = this.layerConfig.lastRow;
+ else
+ return;
+ }
+ if (this.$changedLines.firstRow > this.layerConfig.lastRow)
+ return;
+ this.$loop.schedule(this.CHANGE_LINES);
+ };
+
+ this.onChangeNewLineMode = function() {
+ this.$loop.schedule(this.CHANGE_TEXT);
+ this.$textLayer.$updateEolChar();
+ };
+
+ this.onChangeTabSize = function() {
+ this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
+ this.$textLayer.onChangeTabSize();
+ };
+ this.updateText = function() {
+ this.$loop.schedule(this.CHANGE_TEXT);
+ };
+ this.updateFull = function(force) {
+ if (force)
+ this.$renderChanges(this.CHANGE_FULL, true);
+ else
+ this.$loop.schedule(this.CHANGE_FULL);
+ };
+ this.updateFontSize = function() {
+ this.$textLayer.checkForSizeChanges();
+ };
+
+ this.$changes = 0;
+ this.$updateSizeAsync = function() {
+ if (this.$loop.pending)
+ this.$size.$dirty = true;
+ else
+ this.onResize();
+ };
+ this.onResize = function(force, gutterWidth, width, height) {
+ if (this.resizing > 2)
+ return;
+ else if (this.resizing > 0)
+ this.resizing++;
+ else
+ this.resizing = force ? 1 : 0;
+ var el = this.container;
+ if (!height)
+ height = el.clientHeight || el.scrollHeight;
+ if (!width)
+ width = el.clientWidth || el.scrollWidth;
+ var changes = this.$updateCachedSize(force, gutterWidth, width, height);
+
+
+ if (!this.$size.scrollerHeight || (!width && !height))
+ return this.resizing = 0;
+
+ if (force)
+ this.$gutterLayer.$padding = null;
+
+ if (force)
+ this.$renderChanges(changes | this.$changes, true);
+ else
+ this.$loop.schedule(changes | this.$changes);
+
+ if (this.resizing)
+ this.resizing = 0;
+ this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
+ };
+
+ this.$updateCachedSize = function(force, gutterWidth, width, height) {
+ height -= (this.$extraHeight || 0);
+ var changes = 0;
+ var size = this.$size;
+ var oldSize = {
+ width: size.width,
+ height: size.height,
+ scrollerHeight: size.scrollerHeight,
+ scrollerWidth: size.scrollerWidth
+ };
+ if (height && (force || size.height != height)) {
+ size.height = height;
+ changes |= this.CHANGE_SIZE;
+
+ size.scrollerHeight = size.height;
+ if (this.$horizScroll)
+ size.scrollerHeight -= this.scrollBarH.getHeight();
+ this.scrollBarV.element.style.bottom = this.scrollBarH.getHeight() + "px";
+
+ changes = changes | this.CHANGE_SCROLL;
+ }
+
+ if (width && (force || size.width != width)) {
+ changes |= this.CHANGE_SIZE;
+ size.width = width;
+
+ if (gutterWidth == null)
+ gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
+
+ this.gutterWidth = gutterWidth;
+
+ this.scrollBarH.element.style.left =
+ this.scroller.style.left = gutterWidth + "px";
+ size.scrollerWidth = Math.max(0, width - gutterWidth - this.scrollBarV.getWidth());
+
+ this.scrollBarH.element.style.right =
+ this.scroller.style.right = this.scrollBarV.getWidth() + "px";
+ this.scroller.style.bottom = this.scrollBarH.getHeight() + "px";
+
+ if (this.session && this.session.getUseWrapMode() && this.adjustWrapLimit() || force)
+ changes |= this.CHANGE_FULL;
+ }
+
+ size.$dirty = !width || !height;
+
+ if (changes)
+ this._signal("resize", oldSize);
+
+ return changes;
+ };
+
+ this.onGutterResize = function() {
+ var gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
+ if (gutterWidth != this.gutterWidth)
+ this.$changes |= this.$updateCachedSize(true, gutterWidth, this.$size.width, this.$size.height);
+
+ if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
+ this.$loop.schedule(this.CHANGE_FULL);
+ } else if (this.$size.$dirty) {
+ this.$loop.schedule(this.CHANGE_FULL);
+ } else {
+ this.$computeLayerConfig();
+ this.$loop.schedule(this.CHANGE_MARKER);
+ }
+ };
+ this.adjustWrapLimit = function() {
+ var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
+ var limit = Math.floor(availableWidth / this.characterWidth);
+ return this.session.adjustWrapLimit(limit, this.$showPrintMargin && this.$printMarginColumn);
+ };
+ this.setAnimatedScroll = function(shouldAnimate){
+ this.setOption("animatedScroll", shouldAnimate);
+ };
+ this.getAnimatedScroll = function() {
+ return this.$animatedScroll;
+ };
+ this.setShowInvisibles = function(showInvisibles) {
+ this.setOption("showInvisibles", showInvisibles);
+ };
+ this.getShowInvisibles = function() {
+ return this.getOption("showInvisibles");
+ };
+ this.getDisplayIndentGuides = function() {
+ return this.getOption("displayIndentGuides");
+ };
+
+ this.setDisplayIndentGuides = function(display) {
+ this.setOption("displayIndentGuides", display);
+ };
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.setOption("showPrintMargin", showPrintMargin);
+ };
+ this.getShowPrintMargin = function() {
+ return this.getOption("showPrintMargin");
+ };
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.setOption("printMarginColumn", showPrintMargin);
+ };
+ this.getPrintMarginColumn = function() {
+ return this.getOption("printMarginColumn");
+ };
+ this.getShowGutter = function(){
+ return this.getOption("showGutter");
+ };
+ this.setShowGutter = function(show){
+ return this.setOption("showGutter", show);
+ };
+
+ this.getFadeFoldWidgets = function(){
+ return this.getOption("fadeFoldWidgets")
+ };
+
+ this.setFadeFoldWidgets = function(show) {
+ this.setOption("fadeFoldWidgets", show);
+ };
+
+ this.setHighlightGutterLine = function(shouldHighlight) {
+ this.setOption("highlightGutterLine", shouldHighlight);
+ };
+
+ this.getHighlightGutterLine = function() {
+ return this.getOption("highlightGutterLine");
+ };
+
+ this.$updateGutterLineHighlight = function() {
+ var pos = this.$cursorLayer.$pixelPos;
+ var height = this.layerConfig.lineHeight;
+ if (this.session.getUseWrapMode()) {
+ var cursor = this.session.selection.getCursor();
+ cursor.column = 0;
+ pos = this.$cursorLayer.getPixelPosition(cursor, true);
+ height *= this.session.getRowLength(cursor.row);
+ }
+ this.$gutterLineHighlight.style.top = pos.top - this.layerConfig.offset + "px";
+ this.$gutterLineHighlight.style.height = height + "px";
+ };
+
+ this.$updatePrintMargin = function() {
+ if (!this.$showPrintMargin && !this.$printMarginEl)
+ return;
+
+ if (!this.$printMarginEl) {
+ var containerEl = dom.createElement("div");
+ containerEl.className = "ace_layer ace_print-margin-layer";
+ this.$printMarginEl = dom.createElement("div");
+ this.$printMarginEl.className = "ace_print-margin";
+ containerEl.appendChild(this.$printMarginEl);
+ this.content.insertBefore(containerEl, this.content.firstChild);
+ }
+
+ var style = this.$printMarginEl.style;
+ style.left = ((this.characterWidth * this.$printMarginColumn) + this.$padding) + "px";
+ style.visibility = this.$showPrintMargin ? "visible" : "hidden";
+
+ if (this.session && this.session.$wrap == -1)
+ this.adjustWrapLimit();
+ };
+ this.getContainerElement = function() {
+ return this.container;
+ };
+ this.getMouseEventTarget = function() {
+ return this.content;
+ };
+ this.getTextAreaContainer = function() {
+ return this.container;
+ };
+ this.$moveTextAreaToCursor = function() {
+ if (!this.$keepTextAreaAtCursor)
+ return;
+ var config = this.layerConfig;
+ var posTop = this.$cursorLayer.$pixelPos.top;
+ var posLeft = this.$cursorLayer.$pixelPos.left;
+ posTop -= config.offset;
+
+ var style = this.textarea.style;
+ var h = this.lineHeight;
+ if (posTop < 0 || posTop > config.height - h) {
+ style.top = style.left = "0";
+ return;
+ }
+
+ var w = this.characterWidth;
+ if (this.$composition) {
+ var val = this.textarea.value.replace(/^\x01+/, "");
+ w *= (this.session.$getStringScreenWidth(val)[0]+2);
+ h += 2;
+ }
+ posLeft -= this.scrollLeft;
+ if (posLeft > this.$size.scrollerWidth - w)
+ posLeft = this.$size.scrollerWidth - w;
+
+ posLeft += this.gutterWidth;
+ style.height = h + "px";
+ style.width = w + "px";
+ style.left = Math.min(posLeft, this.$size.scrollerWidth - w) + "px";
+ style.top = Math.min(posTop, this.$size.height - h) + "px";
+ };
+ this.getFirstVisibleRow = function() {
+ return this.layerConfig.firstRow;
+ };
+ this.getFirstFullyVisibleRow = function() {
+ return this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1);
+ };
+ this.getLastFullyVisibleRow = function() {
+ var flint = Math.floor((this.layerConfig.height + this.layerConfig.offset) / this.layerConfig.lineHeight);
+ return this.layerConfig.firstRow - 1 + flint;
+ };
+ this.getLastVisibleRow = function() {
+ return this.layerConfig.lastRow;
+ };
+
+ this.$padding = null;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ this.$textLayer.setPadding(padding);
+ this.$cursorLayer.setPadding(padding);
+ this.$markerFront.setPadding(padding);
+ this.$markerBack.setPadding(padding);
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.$updatePrintMargin();
+ };
+
+ this.setScrollMargin = function(top, bottom, left, right) {
+ var sm = this.scrollMargin;
+ sm.top = top|0;
+ sm.bottom = bottom|0;
+ sm.right = right|0;
+ sm.left = left|0;
+ sm.v = sm.top + sm.bottom;
+ sm.h = sm.left + sm.right;
+ if (sm.top && this.scrollTop <= 0 && this.session)
+ this.session.setScrollTop(-sm.top);
+ this.updateFull();
+ };
+ this.getHScrollBarAlwaysVisible = function() {
+ return this.$hScrollBarAlwaysVisible;
+ };
+ this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
+ this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
+ };
+ this.getVScrollBarAlwaysVisible = function() {
+ return this.$hScrollBarAlwaysVisible;
+ };
+ this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
+ this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
+ };
+
+ this.$updateScrollBarV = function() {
+ var scrollHeight = this.layerConfig.maxHeight;
+ var scrollerHeight = this.$size.scrollerHeight;
+ if (!this.$maxLines && this.$scrollPastEnd) {
+ scrollHeight -= (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
+ if (this.scrollTop > scrollHeight - scrollerHeight) {
+ scrollHeight = this.scrollTop + scrollerHeight;
+ this.scrollBarV.scrollTop = null;
+ }
+ }
+ this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
+ this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
+ };
+ this.$updateScrollBarH = function() {
+ this.scrollBarH.setScrollWidth(this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h);
+ this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
+ };
+
+ this.$frozen = false;
+ this.freeze = function() {
+ this.$frozen = true;
+ };
+
+ this.unfreeze = function() {
+ this.$frozen = false;
+ };
+
+ this.$renderChanges = function(changes, force) {
+ if (this.$changes) {
+ changes |= this.$changes;
+ this.$changes = 0;
+ }
+ if ((!this.session || !this.container.offsetWidth || this.$frozen) || (!changes && !force)) {
+ this.$changes |= changes;
+ return;
+ }
+ if (this.$size.$dirty) {
+ this.$changes |= changes;
+ return this.onResize(true);
+ }
+ if (!this.lineHeight) {
+ this.$textLayer.checkForSizeChanges();
+ }
+
+ this._signal("beforeRender");
+ var config = this.layerConfig;
+ if (changes & this.CHANGE_FULL ||
+ changes & this.CHANGE_SIZE ||
+ changes & this.CHANGE_TEXT ||
+ changes & this.CHANGE_LINES ||
+ changes & this.CHANGE_SCROLL ||
+ changes & this.CHANGE_H_SCROLL
+ ) {
+ changes |= this.$computeLayerConfig();
+ if (config.firstRow != this.layerConfig.firstRow && config.firstRowScreen == this.layerConfig.firstRowScreen) {
+ var st = this.scrollTop + (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
+ if (st > 0) {
+ this.scrollTop = st;
+ changes = changes | this.CHANGE_SCROLL;
+ changes |= this.$computeLayerConfig();
+ }
+ }
+ config = this.layerConfig;
+ this.$updateScrollBarV();
+ if (changes & this.CHANGE_H_SCROLL)
+ this.$updateScrollBarH();
+ this.$gutterLayer.element.style.marginTop = (-config.offset) + "px";
+ this.content.style.marginTop = (-config.offset) + "px";
+ this.content.style.width = config.width + 2 * this.$padding + "px";
+ this.content.style.height = config.minHeight + "px";
+ }
+ if (changes & this.CHANGE_H_SCROLL) {
+ this.content.style.marginLeft = -this.scrollLeft + "px";
+ this.scroller.className = this.scrollLeft <= 0 ? "ace_scroller" : "ace_scroller ace_scroll-left";
+ }
+ if (changes & this.CHANGE_FULL) {
+ this.$textLayer.update(config);
+ if (this.$showGutter)
+ this.$gutterLayer.update(config);
+ this.$markerBack.update(config);
+ this.$markerFront.update(config);
+ this.$cursorLayer.update(config);
+ this.$moveTextAreaToCursor();
+ this.$highlightGutterLine && this.$updateGutterLineHighlight();
+ this._signal("afterRender");
+ return;
+ }
+ if (changes & this.CHANGE_SCROLL) {
+ if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
+ this.$textLayer.update(config);
+ else
+ this.$textLayer.scrollLines(config);
+
+ if (this.$showGutter)
+ this.$gutterLayer.update(config);
+ this.$markerBack.update(config);
+ this.$markerFront.update(config);
+ this.$cursorLayer.update(config);
+ this.$highlightGutterLine && this.$updateGutterLineHighlight();
+ this.$moveTextAreaToCursor();
+ this._signal("afterRender");
+ return;
+ }
+
+ if (changes & this.CHANGE_TEXT) {
+ this.$textLayer.update(config);
+ if (this.$showGutter)
+ this.$gutterLayer.update(config);
+ }
+ else if (changes & this.CHANGE_LINES) {
+ if (this.$updateLines() || (changes & this.CHANGE_GUTTER) && this.$showGutter)
+ this.$gutterLayer.update(config);
+ }
+ else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
+ if (this.$showGutter)
+ this.$gutterLayer.update(config);
+ }
+
+ if (changes & this.CHANGE_CURSOR) {
+ this.$cursorLayer.update(config);
+ this.$moveTextAreaToCursor();
+ this.$highlightGutterLine && this.$updateGutterLineHighlight();
+ }
+
+ if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
+ this.$markerFront.update(config);
+ }
+
+ if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
+ this.$markerBack.update(config);
+ }
+
+ this._signal("afterRender");
+ };
+
+
+ this.$autosize = function() {
+ var height = this.session.getScreenLength() * this.lineHeight;
+ var maxHeight = this.$maxLines * this.lineHeight;
+ var desiredHeight = Math.max(
+ (this.$minLines||1) * this.lineHeight,
+ Math.min(maxHeight, height)
+ ) + this.scrollMargin.v + (this.$extraHeight || 0);
+ var vScroll = height > maxHeight;
+
+ if (desiredHeight != this.desiredHeight ||
+ this.$size.height != this.desiredHeight || vScroll != this.$vScroll) {
+ if (vScroll != this.$vScroll) {
+ this.$vScroll = vScroll;
+ this.scrollBarV.setVisible(vScroll);
+ }
+
+ var w = this.container.clientWidth;
+ this.container.style.height = desiredHeight + "px";
+ this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
+ this.desiredHeight = desiredHeight;
+
+ this._signal("autosize");
+ }
+ };
+
+ this.$computeLayerConfig = function() {
+ if (this.$maxLines && this.lineHeight > 1)
+ this.$autosize();
+
+ var session = this.session;
+ var size = this.$size;
+
+ var hideScrollbars = size.height <= 2 * this.lineHeight;
+ var screenLines = this.session.getScreenLength();
+ var maxHeight = screenLines * this.lineHeight;
+
+ var offset = this.scrollTop % this.lineHeight;
+ var minHeight = size.scrollerHeight + this.lineHeight;
+
+ var longestLine = this.$getLongestLine();
+
+ var horizScroll = !hideScrollbars && (this.$hScrollBarAlwaysVisible ||
+ size.scrollerWidth - longestLine - 2 * this.$padding < 0);
+
+ var hScrollChanged = this.$horizScroll !== horizScroll;
+ if (hScrollChanged) {
+ this.$horizScroll = horizScroll;
+ this.scrollBarH.setVisible(horizScroll);
+ }
+
+ var scrollPastEnd = !this.$maxLines && this.$scrollPastEnd
+ ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
+ : 0;
+ maxHeight += scrollPastEnd;
+
+ this.session.setScrollTop(Math.max(-this.scrollMargin.top,
+ Math.min(this.scrollTop, maxHeight - size.scrollerHeight + this.scrollMargin.bottom)));
+
+ this.session.setScrollLeft(Math.max(-this.scrollMargin.left, Math.min(this.scrollLeft,
+ longestLine + 2 * this.$padding - size.scrollerWidth + this.scrollMargin.right)));
+
+ var vScroll = !hideScrollbars && (this.$vScrollBarAlwaysVisible ||
+ size.scrollerHeight - maxHeight + scrollPastEnd < 0 || this.scrollTop);
+ var vScrollChanged = this.$vScroll !== vScroll;
+ if (vScrollChanged) {
+ this.$vScroll = vScroll;
+ this.scrollBarV.setVisible(vScroll);
+ }
+
+ var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
+ var firstRow = Math.max(0, Math.round((this.scrollTop - offset) / this.lineHeight));
+ var lastRow = firstRow + lineCount;
+ var firstRowScreen, firstRowHeight;
+ var lineHeight = this.lineHeight;
+ firstRow = session.screenToDocumentRow(firstRow, 0);
+ var foldLine = session.getFoldLine(firstRow);
+ if (foldLine) {
+ firstRow = foldLine.start.row;
+ }
+
+ firstRowScreen = session.documentToScreenRow(firstRow, 0);
+ firstRowHeight = session.getRowLength(firstRow) * lineHeight;
+
+ lastRow = Math.min(session.screenToDocumentRow(lastRow, 0), session.getLength() - 1);
+ minHeight = size.scrollerHeight + session.getRowLength(lastRow) * lineHeight +
+ firstRowHeight;
+
+ offset = this.scrollTop - firstRowScreen * lineHeight;
+
+ var changes = 0;
+ if (this.layerConfig.width != longestLine)
+ changes = this.CHANGE_H_SCROLL;
+ if (hScrollChanged || vScrollChanged) {
+ changes = this.$updateCachedSize(true, this.gutterWidth, size.width, size.height);
+ this._signal("scrollbarVisibilityChanged");
+ if (vScrollChanged)
+ longestLine = this.$getLongestLine();
+ }
+
+ this.layerConfig = {
+ width : longestLine,
+ padding : this.$padding,
+ firstRow : firstRow,
+ firstRowScreen: firstRowScreen,
+ lastRow : lastRow,
+ lineHeight : lineHeight,
+ characterWidth : this.characterWidth,
+ minHeight : minHeight,
+ maxHeight : maxHeight,
+ offset : offset,
+ gutterOffset : Math.max(0, Math.ceil((offset + size.height - size.scrollerHeight) / lineHeight)),
+ height : this.$size.scrollerHeight
+ };
+
+ return changes;
+ };
+
+ this.$updateLines = function() {
+ var firstRow = this.$changedLines.firstRow;
+ var lastRow = this.$changedLines.lastRow;
+ this.$changedLines = null;
+
+ var layerConfig = this.layerConfig;
+
+ if (firstRow > layerConfig.lastRow + 1) { return; }
+ if (lastRow < layerConfig.firstRow) { return; }
+ if (lastRow === Infinity) {
+ if (this.$showGutter)
+ this.$gutterLayer.update(layerConfig);
+ this.$textLayer.update(layerConfig);
+ return;
+ }
+ this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
+ return true;
+ };
+
+ this.$getLongestLine = function() {
+ var charCount = this.session.getScreenWidth();
+ if (this.showInvisibles && !this.session.$useWrapMode)
+ charCount += 1;
+
+ return Math.max(this.$size.scrollerWidth - 2 * this.$padding, Math.round(charCount * this.characterWidth));
+ };
+ this.updateFrontMarkers = function() {
+ this.$markerFront.setMarkers(this.session.getMarkers(true));
+ this.$loop.schedule(this.CHANGE_MARKER_FRONT);
+ };
+ this.updateBackMarkers = function() {
+ this.$markerBack.setMarkers(this.session.getMarkers());
+ this.$loop.schedule(this.CHANGE_MARKER_BACK);
+ };
+ this.addGutterDecoration = function(row, className){
+ this.$gutterLayer.addGutterDecoration(row, className);
+ };
+ this.removeGutterDecoration = function(row, className){
+ this.$gutterLayer.removeGutterDecoration(row, className);
+ };
+ this.updateBreakpoints = function(rows) {
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ };
+ this.setAnnotations = function(annotations) {
+ this.$gutterLayer.setAnnotations(annotations);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ };
+ this.updateCursor = function() {
+ this.$loop.schedule(this.CHANGE_CURSOR);
+ };
+ this.hideCursor = function() {
+ this.$cursorLayer.hideCursor();
+ };
+ this.showCursor = function() {
+ this.$cursorLayer.showCursor();
+ };
+
+ this.scrollSelectionIntoView = function(anchor, lead, offset) {
+ this.scrollCursorIntoView(anchor, offset);
+ this.scrollCursorIntoView(lead, offset);
+ };
+ this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
+ if (this.$size.scrollerHeight === 0)
+ return;
+
+ var pos = this.$cursorLayer.getPixelPosition(cursor);
+
+ var left = pos.left;
+ var top = pos.top;
+
+ var topMargin = $viewMargin && $viewMargin.top || 0;
+ var bottomMargin = $viewMargin && $viewMargin.bottom || 0;
+
+ var scrollTop = this.$scrollAnimation ? this.session.getScrollTop() : this.scrollTop;
+
+ if (scrollTop + topMargin > top) {
+ if (offset)
+ top -= offset * this.$size.scrollerHeight;
+ if (top === 0)
+ top = -this.scrollMargin.top;
+ this.session.setScrollTop(top);
+ } else if (scrollTop + this.$size.scrollerHeight - bottomMargin < top + this.lineHeight) {
+ if (offset)
+ top += offset * this.$size.scrollerHeight;
+ this.session.setScrollTop(top + this.lineHeight - this.$size.scrollerHeight);
+ }
+
+ var scrollLeft = this.scrollLeft;
+
+ if (scrollLeft > left) {
+ if (left < this.$padding + 2 * this.layerConfig.characterWidth)
+ left = -this.scrollMargin.left;
+ this.session.setScrollLeft(left);
+ } else if (scrollLeft + this.$size.scrollerWidth < left + this.characterWidth) {
+ this.session.setScrollLeft(Math.round(left + this.characterWidth - this.$size.scrollerWidth));
+ } else if (scrollLeft <= this.$padding && left - scrollLeft < this.characterWidth) {
+ this.session.setScrollLeft(0);
+ }
+ };
+ this.getScrollTop = function() {
+ return this.session.getScrollTop();
+ };
+ this.getScrollLeft = function() {
+ return this.session.getScrollLeft();
+ };
+ this.getScrollTopRow = function() {
+ return this.scrollTop / this.lineHeight;
+ };
+ this.getScrollBottomRow = function() {
+ return Math.max(0, Math.floor((this.scrollTop + this.$size.scrollerHeight) / this.lineHeight) - 1);
+ };
+ this.scrollToRow = function(row) {
+ this.session.setScrollTop(row * this.lineHeight);
+ };
+
+ this.alignCursor = function(cursor, alignment) {
+ if (typeof cursor == "number")
+ cursor = {row: cursor, column: 0};
+
+ var pos = this.$cursorLayer.getPixelPosition(cursor);
+ var h = this.$size.scrollerHeight - this.lineHeight;
+ var offset = pos.top - h * (alignment || 0);
+
+ this.session.setScrollTop(offset);
+ return offset;
+ };
+
+ this.STEPS = 8;
+ this.$calcSteps = function(fromValue, toValue){
+ var i = 0;
+ var l = this.STEPS;
+ var steps = [];
+
+ var func = function(t, x_min, dx) {
+ return dx * (Math.pow(t - 1, 3) + 1) + x_min;
+ };
+
+ for (i = 0; i < l; ++i)
+ steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));
+
+ return steps;
+ };
+ this.scrollToLine = function(line, center, animate, callback) {
+ var pos = this.$cursorLayer.getPixelPosition({row: line, column: 0});
+ var offset = pos.top;
+ if (center)
+ offset -= this.$size.scrollerHeight / 2;
+
+ var initialScroll = this.scrollTop;
+ this.session.setScrollTop(offset);
+ if (animate !== false)
+ this.animateScrolling(initialScroll, callback);
+ };
+
+ this.animateScrolling = function(fromValue, callback) {
+ var toValue = this.scrollTop;
+ if (!this.$animatedScroll)
+ return;
+ var _self = this;
+
+ if (fromValue == toValue)
+ return;
+
+ if (this.$scrollAnimation) {
+ var oldSteps = this.$scrollAnimation.steps;
+ if (oldSteps.length) {
+ fromValue = oldSteps[0];
+ if (fromValue == toValue)
+ return;
+ }
+ }
+
+ var steps = _self.$calcSteps(fromValue, toValue);
+ this.$scrollAnimation = {from: fromValue, to: toValue, steps: steps};
+
+ clearInterval(this.$timer);
+
+ _self.session.setScrollTop(steps.shift());
+ _self.session.$scrollTop = toValue;
+ this.$timer = setInterval(function() {
+ if (steps.length) {
+ _self.session.setScrollTop(steps.shift());
+ _self.session.$scrollTop = toValue;
+ } else if (toValue != null) {
+ _self.session.$scrollTop = -1;
+ _self.session.setScrollTop(toValue);
+ toValue = null;
+ } else {
+ _self.$timer = clearInterval(_self.$timer);
+ _self.$scrollAnimation = null;
+ callback && callback();
+ }
+ }, 10);
+ };
+ this.scrollToY = function(scrollTop) {
+ if (this.scrollTop !== scrollTop) {
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ this.scrollTop = scrollTop;
+ }
+ };
+ this.scrollToX = function(scrollLeft) {
+ if (this.scrollLeft !== scrollLeft)
+ this.scrollLeft = scrollLeft;
+ this.$loop.schedule(this.CHANGE_H_SCROLL);
+ };
+ this.scrollTo = function(x, y) {
+ this.session.setScrollTop(y);
+ this.session.setScrollLeft(y);
+ };
+ this.scrollBy = function(deltaX, deltaY) {
+ deltaY && this.session.setScrollTop(this.session.getScrollTop() + deltaY);
+ deltaX && this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
+ };
+ this.isScrollableBy = function(deltaX, deltaY) {
+ if (deltaY < 0 && this.session.getScrollTop() >= 1 - this.scrollMargin.top)
+ return true;
+ if (deltaY > 0 && this.session.getScrollTop() + this.$size.scrollerHeight
+ - this.layerConfig.maxHeight < -1 + this.scrollMargin.bottom)
+ return true;
+ if (deltaX < 0 && this.session.getScrollLeft() >= 1 - this.scrollMargin.left)
+ return true;
+ if (deltaX > 0 && this.session.getScrollLeft() + this.$size.scrollerWidth
+ - this.layerConfig.width < -1 + this.scrollMargin.right)
+ return true;
+ };
+
+ this.pixelToScreenCoordinates = function(x, y) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+
+ var offset = (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth;
+ var row = Math.floor((y + this.scrollTop - canvasPos.top) / this.lineHeight);
+ var col = Math.round(offset);
+
+ return {row: row, column: col, side: offset - col > 0 ? 1 : -1};
+ };
+
+ this.screenToTextCoordinates = function(x, y) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+
+ var col = Math.round(
+ (x + this.scrollLeft - canvasPos.left - this.$padding) / this.characterWidth
+ );
+
+ var row = (y + this.scrollTop - canvasPos.top) / this.lineHeight;
+
+ return this.session.screenToDocumentPosition(row, Math.max(col, 0));
+ };
+ this.textToScreenCoordinates = function(row, column) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+ var pos = this.session.documentToScreenPosition(row, column);
+
+ var x = this.$padding + Math.round(pos.column * this.characterWidth);
+ var y = pos.row * this.lineHeight;
+
+ return {
+ pageX: canvasPos.left + x - this.scrollLeft,
+ pageY: canvasPos.top + y - this.scrollTop
+ };
+ };
+ this.visualizeFocus = function() {
+ dom.addCssClass(this.container, "ace_focus");
+ };
+ this.visualizeBlur = function() {
+ dom.removeCssClass(this.container, "ace_focus");
+ };
+ this.showComposition = function(position) {
+ if (!this.$composition)
+ this.$composition = {
+ keepTextAreaAtCursor: this.$keepTextAreaAtCursor,
+ cssText: this.textarea.style.cssText
+ };
+
+ this.$keepTextAreaAtCursor = true;
+ dom.addCssClass(this.textarea, "ace_composition");
+ this.textarea.style.cssText = "";
+ this.$moveTextAreaToCursor();
+ };
+ this.setCompositionText = function(text) {
+ this.$moveTextAreaToCursor();
+ };
+ this.hideComposition = function() {
+ if (!this.$composition)
+ return;
+
+ dom.removeCssClass(this.textarea, "ace_composition");
+ this.$keepTextAreaAtCursor = this.$composition.keepTextAreaAtCursor;
+ this.textarea.style.cssText = this.$composition.cssText;
+ this.$composition = null;
+ };
+ this.setTheme = function(theme, cb) {
+ var _self = this;
+ this.$themeId = theme;
+ _self._dispatchEvent('themeChange',{theme:theme});
+
+ if (!theme || typeof theme == "string") {
+ var moduleName = theme || this.$options.theme.initialValue;
+ config.loadModule(["theme", moduleName], afterLoad);
+ } else {
+ afterLoad(theme);
+ }
+
+ function afterLoad(module) {
+ if (_self.$themeId != theme)
+ return cb && cb();
+ if (!module.cssClass)
+ return;
+ dom.importCssString(
+ module.cssText,
+ module.cssClass,
+ _self.container.ownerDocument
+ );
+
+ if (_self.theme)
+ dom.removeCssClass(_self.container, _self.theme.cssClass);
+
+ var padding = "padding" in module ? module.padding
+ : "padding" in (_self.theme || {}) ? 4 : _self.$padding;
+ if (_self.$padding && padding != _self.$padding)
+ _self.setPadding(padding);
+ _self.$theme = module.cssClass;
+
+ _self.theme = module;
+ dom.addCssClass(_self.container, module.cssClass);
+ dom.setCssClass(_self.container, "ace_dark", module.isDark);
+ if (_self.$size) {
+ _self.$size.width = 0;
+ _self.$updateSizeAsync();
+ }
+
+ _self._dispatchEvent('themeLoaded', {theme:module});
+ cb && cb();
+ }
+ };
+ this.getTheme = function() {
+ return this.$themeId;
+ };
+ this.setStyle = function(style, include) {
+ dom.setCssClass(this.container, style, include !== false);
+ };
+ this.unsetStyle = function(style) {
+ dom.removeCssClass(this.container, style);
+ };
+
+ this.setCursorStyle = function(style) {
+ if (this.scroller.style.cursor != style)
+ this.scroller.style.cursor = style;
+ };
+ this.setMouseCursor = function(cursorStyle) {
+ this.scroller.style.cursor = cursorStyle;
+ };
+ this.destroy = function() {
+ this.$textLayer.destroy();
+ this.$cursorLayer.destroy();
+ };
+
+}).call(VirtualRenderer.prototype);
+
+
+config.defineOptions(VirtualRenderer.prototype, "renderer", {
+ animatedScroll: {initialValue: false},
+ showInvisibles: {
+ set: function(value) {
+ if (this.$textLayer.setShowInvisibles(value))
+ this.$loop.schedule(this.CHANGE_TEXT);
+ },
+ initialValue: false
+ },
+ showPrintMargin: {
+ set: function() { this.$updatePrintMargin(); },
+ initialValue: true
+ },
+ printMarginColumn: {
+ set: function() { this.$updatePrintMargin(); },
+ initialValue: 80
+ },
+ printMargin: {
+ set: function(val) {
+ if (typeof val == "number")
+ this.$printMarginColumn = val;
+ this.$showPrintMargin = !!val;
+ this.$updatePrintMargin();
+ },
+ get: function() {
+ return this.$showPrintMargin && this.$printMarginColumn;
+ }
+ },
+ showGutter: {
+ set: function(show){
+ this.$gutter.style.display = show ? "block" : "none";
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.onGutterResize();
+ },
+ initialValue: true
+ },
+ fadeFoldWidgets: {
+ set: function(show) {
+ dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
+ },
+ initialValue: false
+ },
+ showFoldWidgets: {
+ set: function(show) {this.$gutterLayer.setShowFoldWidgets(show)},
+ initialValue: true
+ },
+ showLineNumbers: {
+ set: function(show) {
+ this.$gutterLayer.setShowLineNumbers(show);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ },
+ initialValue: true
+ },
+ displayIndentGuides: {
+ set: function(show) {
+ if (this.$textLayer.setDisplayIndentGuides(show))
+ this.$loop.schedule(this.CHANGE_TEXT);
+ },
+ initialValue: true
+ },
+ highlightGutterLine: {
+ set: function(shouldHighlight) {
+ if (!this.$gutterLineHighlight) {
+ this.$gutterLineHighlight = dom.createElement("div");
+ this.$gutterLineHighlight.className = "ace_gutter-active-line";
+ this.$gutter.appendChild(this.$gutterLineHighlight);
+ return;
+ }
+
+ this.$gutterLineHighlight.style.display = shouldHighlight ? "" : "none";
+ if (this.$cursorLayer.$pixelPos)
+ this.$updateGutterLineHighlight();
+ },
+ initialValue: false,
+ value: true
+ },
+ hScrollBarAlwaysVisible: {
+ set: function(val) {
+ if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: false
+ },
+ vScrollBarAlwaysVisible: {
+ set: function(val) {
+ if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: false
+ },
+ fontSize: {
+ set: function(size) {
+ if (typeof size == "number")
+ size = size + "px";
+ this.container.style.fontSize = size;
+ this.updateFontSize();
+ },
+ initialValue: 12
+ },
+ fontFamily: {
+ set: function(name) {
+ this.container.style.fontFamily = name;
+ this.updateFontSize();
+ }
+ },
+ maxLines: {
+ set: function(val) {
+ this.updateFull();
+ }
+ },
+ minLines: {
+ set: function(val) {
+ this.updateFull();
+ }
+ },
+ scrollPastEnd: {
+ set: function(val) {
+ val = +val || 0;
+ if (this.$scrollPastEnd == val)
+ return;
+ this.$scrollPastEnd = val;
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: 0,
+ handlesSet: true
+ },
+ fixedWidthGutter: {
+ set: function(val) {
+ this.$gutterLayer.$fixedWidth = !!val;
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ }
+ },
+ theme: {
+ set: function(val) { this.setTheme(val) },
+ get: function() { return this.$themeId || this.theme; },
+ initialValue: "./theme/textmate",
+ handlesSet: true
+ }
+});
+
+exports.VirtualRenderer = VirtualRenderer;
+});
+
+define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var net = require("../lib/net");
+var EventEmitter = require("../lib/event_emitter").EventEmitter;
+var config = require("../config");
+
+var WorkerClient = function(topLevelNamespaces, mod, classname, workerUrl) {
+ this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.onMessage = this.onMessage.bind(this);
+ if (require.nameToUrl && !require.toUrl)
+ require.toUrl = require.nameToUrl;
+
+ if (config.get("packaged") || !require.toUrl) {
+ workerUrl = workerUrl || config.moduleUrl(mod, "worker");
+ } else {
+ var normalizePath = this.$normalizePath;
+ workerUrl = workerUrl || normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
+
+ var tlns = {};
+ topLevelNamespaces.forEach(function(ns) {
+ tlns[ns] = normalizePath(require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, ""));
+ });
+ }
+
+ try {
+ this.$worker = new Worker(workerUrl);
+ } catch(e) {
+ if (e instanceof window.DOMException) {
+ var blob = this.$workerBlob(workerUrl);
+ var URL = window.URL || window.webkitURL;
+ var blobURL = URL.createObjectURL(blob);
+
+ this.$worker = new Worker(blobURL);
+ URL.revokeObjectURL(blobURL);
+ } else {
+ throw e;
+ }
+ }
+ this.$worker.postMessage({
+ init : true,
+ tlns : tlns,
+ module : mod,
+ classname : classname
+ });
+
+ this.callbackId = 1;
+ this.callbacks = {};
+
+ this.$worker.onmessage = this.onMessage;
+};
+
+(function(){
+
+ oop.implement(this, EventEmitter);
+
+ this.onMessage = function(e) {
+ var msg = e.data;
+ switch(msg.type) {
+ case "event":
+ this._signal(msg.name, {data: msg.data});
+ break;
+ case "call":
+ var callback = this.callbacks[msg.id];
+ if (callback) {
+ callback(msg.data);
+ delete this.callbacks[msg.id];
+ }
+ break;
+ case "error":
+ this.reportError(msg.data);
+ break;
+ case "log":
+ window.console && console.log && console.log.apply(console, msg.data);
+ break;
+ }
+ };
+
+ this.reportError = function(err) {
+ window.console && console.error && console.error(err);
+ };
+
+ this.$normalizePath = function(path) {
+ return net.qualifyURL(path);
+ };
+
+ this.terminate = function() {
+ this._signal("terminate", {});
+ this.deltaQueue = null;
+ this.$worker.terminate();
+ this.$worker = null;
+ if (this.$doc)
+ this.$doc.off("change", this.changeListener);
+ this.$doc = null;
+ };
+
+ this.send = function(cmd, args) {
+ this.$worker.postMessage({command: cmd, args: args});
+ };
+
+ this.call = function(cmd, args, callback) {
+ if (callback) {
+ var id = this.callbackId++;
+ this.callbacks[id] = callback;
+ args.push(id);
+ }
+ this.send(cmd, args);
+ };
+
+ this.emit = function(event, data) {
+ try {
+ this.$worker.postMessage({event: event, data: {data: data.data}});
+ }
+ catch(ex) {
+ console.error(ex.stack);
+ }
+ };
+
+ this.attachToDocument = function(doc) {
+ if(this.$doc)
+ this.terminate();
+
+ this.$doc = doc;
+ this.call("setValue", [doc.getValue()]);
+ doc.on("change", this.changeListener);
+ };
+
+ this.changeListener = function(e) {
+ if (!this.deltaQueue) {
+ this.deltaQueue = [e.data];
+ setTimeout(this.$sendDeltaQueue, 0);
+ } else
+ this.deltaQueue.push(e.data);
+ };
+
+ this.$sendDeltaQueue = function() {
+ var q = this.deltaQueue;
+ if (!q) return;
+ this.deltaQueue = null;
+ if (q.length > 20 && q.length > this.$doc.getLength() >> 1) {
+ this.call("setValue", [this.$doc.getValue()]);
+ } else
+ this.emit("change", {data: q});
+ };
+
+ this.$workerBlob = function(workerUrl) {
+ var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
+ try {
+ return new Blob([script], {"type": "application/javascript"});
+ } catch (e) { // Backwards-compatibility
+ var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder;
+ var blobBuilder = new BlobBuilder();
+ blobBuilder.append(script);
+ return blobBuilder.getBlob("application/javascript");
+ }
+ };
+
+}).call(WorkerClient.prototype);
+
+
+var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
+ this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.callbackId = 1;
+ this.callbacks = {};
+ this.messageBuffer = [];
+
+ var main = null;
+ var emitSync = false;
+ var sender = Object.create(EventEmitter);
+ var _self = this;
+
+ this.$worker = {};
+ this.$worker.terminate = function() {};
+ this.$worker.postMessage = function(e) {
+ _self.messageBuffer.push(e);
+ if (main) {
+ if (emitSync)
+ setTimeout(processNext);
+ else
+ processNext();
+ }
+ };
+ this.setEmitSync = function(val) { emitSync = val };
+
+ var processNext = function() {
+ var msg = _self.messageBuffer.shift();
+ if (msg.command)
+ main[msg.command].apply(main, msg.args);
+ else if (msg.event)
+ sender._signal(msg.event, msg.data);
+ };
+
+ sender.postMessage = function(msg) {
+ _self.onMessage({data: msg});
+ };
+ sender.callback = function(data, callbackId) {
+ this.postMessage({type: "call", id: callbackId, data: data});
+ };
+ sender.emit = function(name, data) {
+ this.postMessage({type: "event", name: name, data: data});
+ };
+
+ config.loadModule(["worker", mod], function(Main) {
+ main = new Main[classname](sender);
+ while (_self.messageBuffer.length)
+ processNext();
+ });
+};
+
+UIWorkerClient.prototype = WorkerClient.prototype;
+
+exports.UIWorkerClient = UIWorkerClient;
+exports.WorkerClient = WorkerClient;
+
+});
+
+define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"], function(require, exports, module) {
+"use strict";
+
+var Range = require("./range").Range;
+var EventEmitter = require("./lib/event_emitter").EventEmitter;
+var oop = require("./lib/oop");
+
+var PlaceHolder = function(session, length, pos, others, mainClass, othersClass) {
+ var _self = this;
+ this.length = length;
+ this.session = session;
+ this.doc = session.getDocument();
+ this.mainClass = mainClass;
+ this.othersClass = othersClass;
+ this.$onUpdate = this.onUpdate.bind(this);
+ this.doc.on("change", this.$onUpdate);
+ this.$others = others;
+
+ this.$onCursorChange = function() {
+ setTimeout(function() {
+ _self.onCursorChange();
+ });
+ };
+
+ this.$pos = pos;
+ var undoStack = session.getUndoManager().$undoStack || session.getUndoManager().$undostack || {length: -1};
+ this.$undoStackDepth = undoStack.length;
+ this.setup();
+
+ session.selection.on("changeCursor", this.$onCursorChange);
+};
+
+(function() {
+
+ oop.implement(this, EventEmitter);
+ this.setup = function() {
+ var _self = this;
+ var doc = this.doc;
+ var session = this.session;
+ var pos = this.$pos;
+
+ this.selectionBefore = session.selection.toJSON();
+ if (session.selection.inMultiSelectMode)
+ session.selection.toSingleRange();
+
+ this.pos = doc.createAnchor(pos.row, pos.column);
+ this.markerId = session.addMarker(new Range(pos.row, pos.column, pos.row, pos.column + this.length), this.mainClass, null, false);
+ this.pos.on("change", function(event) {
+ session.removeMarker(_self.markerId);
+ _self.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.mainClass, null, false);
+ });
+ this.others = [];
+ this.$others.forEach(function(other) {
+ var anchor = doc.createAnchor(other.row, other.column);
+ _self.others.push(anchor);
+ });
+ session.setUndoSelect(false);
+ };
+ this.showOtherMarkers = function() {
+ if(this.othersActive) return;
+ var session = this.session;
+ var _self = this;
+ this.othersActive = true;
+ this.others.forEach(function(anchor) {
+ anchor.markerId = session.addMarker(new Range(anchor.row, anchor.column, anchor.row, anchor.column+_self.length), _self.othersClass, null, false);
+ anchor.on("change", function(event) {
+ session.removeMarker(anchor.markerId);
+ anchor.markerId = session.addMarker(new Range(event.value.row, event.value.column, event.value.row, event.value.column+_self.length), _self.othersClass, null, false);
+ });
+ });
+ };
+ this.hideOtherMarkers = function() {
+ if(!this.othersActive) return;
+ this.othersActive = false;
+ for (var i = 0; i < this.others.length; i++) {
+ this.session.removeMarker(this.others[i].markerId);
+ }
+ };
+ this.onUpdate = function(event) {
+ var delta = event.data;
+ var range = delta.range;
+ if(range.start.row !== range.end.row) return;
+ if(range.start.row !== this.pos.row) return;
+ if (this.$updating) return;
+ this.$updating = true;
+ var lengthDiff = delta.action === "insertText" ? range.end.column - range.start.column : range.start.column - range.end.column;
+
+ if(range.start.column >= this.pos.column && range.start.column <= this.pos.column + this.length + 1) {
+ var distanceFromStart = range.start.column - this.pos.column;
+ this.length += lengthDiff;
+ if(!this.session.$fromUndo) {
+ if(delta.action === "insertText") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
+ if(otherPos.row === range.start.row && range.start.column < otherPos.column)
+ newPos.column += lengthDiff;
+ this.doc.insert(newPos, delta.text);
+ }
+ } else if(delta.action === "removeText") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {row: otherPos.row, column: otherPos.column + distanceFromStart};
+ if(otherPos.row === range.start.row && range.start.column < otherPos.column)
+ newPos.column += lengthDiff;
+ this.doc.remove(new Range(newPos.row, newPos.column, newPos.row, newPos.column - lengthDiff));
+ }
+ }
+ if(range.start.column === this.pos.column && delta.action === "insertText") {
+ setTimeout(function() {
+ this.pos.setPosition(this.pos.row, this.pos.column - lengthDiff);
+ for (var i = 0; i < this.others.length; i++) {
+ var other = this.others[i];
+ var newPos = {row: other.row, column: other.column - lengthDiff};
+ if(other.row === range.start.row && range.start.column < other.column)
+ newPos.column += lengthDiff;
+ other.setPosition(newPos.row, newPos.column);
+ }
+ }.bind(this), 0);
+ }
+ else if(range.start.column === this.pos.column && delta.action === "removeText") {
+ setTimeout(function() {
+ for (var i = 0; i < this.others.length; i++) {
+ var other = this.others[i];
+ if(other.row === range.start.row && range.start.column < other.column) {
+ other.setPosition(other.row, other.column - lengthDiff);
+ }
+ }
+ }.bind(this), 0);
+ }
+ }
+ this.pos._emit("change", {value: this.pos});
+ for (var i = 0; i < this.others.length; i++) {
+ this.others[i]._emit("change", {value: this.others[i]});
+ }
+ }
+ this.$updating = false;
+ };
+
+ this.onCursorChange = function(event) {
+ if (this.$updating || !this.session) return;
+ var pos = this.session.selection.getCursor();
+ if (pos.row === this.pos.row && pos.column >= this.pos.column && pos.column <= this.pos.column + this.length) {
+ this.showOtherMarkers();
+ this._emit("cursorEnter", event);
+ } else {
+ this.hideOtherMarkers();
+ this._emit("cursorLeave", event);
+ }
+ };
+ this.detach = function() {
+ this.session.removeMarker(this.markerId);
+ this.hideOtherMarkers();
+ this.doc.removeEventListener("change", this.$onUpdate);
+ this.session.selection.removeEventListener("changeCursor", this.$onCursorChange);
+ this.pos.detach();
+ for (var i = 0; i < this.others.length; i++) {
+ this.others[i].detach();
+ }
+ this.session.setUndoSelect(true);
+ this.session = null;
+ };
+ this.cancel = function() {
+ if(this.$undoStackDepth === -1)
+ throw Error("Canceling placeholders only supported with undo manager attached to session.");
+ var undoManager = this.session.getUndoManager();
+ var undosRequired = (undoManager.$undoStack || undoManager.$undostack).length - this.$undoStackDepth;
+ for (var i = 0; i < undosRequired; i++) {
+ undoManager.undo(true);
+ }
+ if (this.selectionBefore)
+ this.session.selection.fromJSON(this.selectionBefore);
+ };
+}).call(PlaceHolder.prototype);
+
+
+exports.PlaceHolder = PlaceHolder;
+});
+
+define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"], function(require, exports, module) {
+
+var event = require("../lib/event");
+var useragent = require("../lib/useragent");
+function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+}
+
+function onMouseDown(e) {
+ var ev = e.domEvent;
+ var alt = ev.altKey;
+ var shift = ev.shiftKey;
+ var ctrl = ev.ctrlKey;
+ var accel = e.getAccelKey();
+ var button = e.getButton();
+
+ if (ctrl && useragent.isMac)
+ button = ev.button;
+
+ if (e.editor.inMultiSelectMode && button == 2) {
+ e.editor.textInput.onContextMenu(e.domEvent);
+ return;
+ }
+
+ if (!ctrl && !alt && !accel) {
+ if (button === 0 && e.editor.inMultiSelectMode)
+ e.editor.exitMultiSelectMode();
+ return;
+ }
+
+ if (button !== 0)
+ return;
+
+ var editor = e.editor;
+ var selection = editor.selection;
+ var isMultiSelect = editor.inMultiSelectMode;
+ var pos = e.getDocumentPosition();
+ var cursor = selection.getCursor();
+ var inSelection = e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
+
+ var mouseX = e.x, mouseY = e.y;
+ var onMouseSelection = function(e) {
+ mouseX = e.clientX;
+ mouseY = e.clientY;
+ };
+
+ var session = editor.session;
+ var screenAnchor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
+ var screenCursor = screenAnchor;
+
+ var selectionMode;
+ if (editor.$mouseHandler.$enableJumpToDef) {
+ if (ctrl && alt || accel && alt)
+ selectionMode = "add";
+ else if (alt)
+ selectionMode = "block";
+ } else {
+ if (accel && !alt) {
+ selectionMode = "add";
+ if (!isMultiSelect && shift)
+ return;
+ } else if (alt) {
+ selectionMode = "block";
+ }
+ }
+
+ if (selectionMode && useragent.isMac && ev.ctrlKey) {
+ editor.$mouseHandler.cancelContextMenu();
+ }
+
+ if (selectionMode == "add") {
+ if (!isMultiSelect && inSelection)
+ return; // dragging
+
+ if (!isMultiSelect) {
+ var range = selection.toOrientedRange();
+ editor.addSelectionMarker(range);
+ }
+
+ var oldRange = selection.rangeList.rangeAtPoint(pos);
+
+
+ editor.$blockScrolling++;
+ editor.inVirtualSelectionMode = true;
+
+ if (shift) {
+ oldRange = null;
+ range = selection.ranges[0];
+ editor.removeSelectionMarker(range);
+ }
+ editor.once("mouseup", function() {
+ var tmpSel = selection.toOrientedRange();
+
+ if (oldRange && tmpSel.isEmpty() && isSamePoint(oldRange.cursor, tmpSel.cursor))
+ selection.substractPoint(tmpSel.cursor);
+ else {
+ if (shift) {
+ selection.substractPoint(range.cursor);
+ } else if (range) {
+ editor.removeSelectionMarker(range);
+ selection.addRange(range);
+ }
+ selection.addRange(tmpSel);
+ }
+ editor.$blockScrolling--;
+ editor.inVirtualSelectionMode = false;
+ });
+
+ } else if (selectionMode == "block") {
+ e.stop();
+ editor.inVirtualSelectionMode = true;
+ var initialRange;
+ var rectSel = [];
+ var blockSelect = function() {
+ var newCursor = editor.renderer.pixelToScreenCoordinates(mouseX, mouseY);
+ var cursor = session.screenToDocumentPosition(newCursor.row, newCursor.column);
+
+ if (isSamePoint(screenCursor, newCursor) && isSamePoint(cursor, selection.lead))
+ return;
+ screenCursor = newCursor;
+
+ editor.$blockScrolling++;
+ editor.selection.moveToPosition(cursor);
+ editor.renderer.scrollCursorIntoView();
+
+ editor.removeSelectionMarkers(rectSel);
+ rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
+ if (editor.$mouseHandler.$clickSelection && rectSel.length == 1 && rectSel[0].isEmpty())
+ rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
+ rectSel.forEach(editor.addSelectionMarker, editor);
+ editor.updateSelectionMarkers();
+ editor.$blockScrolling--;
+ };
+ editor.$blockScrolling++;
+ if (isMultiSelect && !accel) {
+ selection.toSingleRange();
+ } else if (!isMultiSelect && accel) {
+ initialRange = selection.toOrientedRange();
+ editor.addSelectionMarker(initialRange);
+ }
+
+ if (shift)
+ screenAnchor = session.documentToScreenPosition(selection.lead);
+ else
+ selection.moveToPosition(pos);
+ editor.$blockScrolling--;
+
+ screenCursor = {row: -1, column: -1};
+
+ var onMouseSelectionEnd = function(e) {
+ clearInterval(timerId);
+ editor.removeSelectionMarkers(rectSel);
+ if (!rectSel.length)
+ rectSel = [selection.toOrientedRange()];
+ editor.$blockScrolling++;
+ if (initialRange) {
+ editor.removeSelectionMarker(initialRange);
+ selection.toSingleRange(initialRange);
+ }
+ for (var i = 0; i < rectSel.length; i++)
+ selection.addRange(rectSel[i]);
+ editor.inVirtualSelectionMode = false;
+ editor.$mouseHandler.$clickSelection = null;
+ editor.$blockScrolling--;
+ };
+
+ var onSelectionInterval = blockSelect;
+
+ event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
+ var timerId = setInterval(function() {onSelectionInterval();}, 20);
+
+ return e.preventDefault();
+ }
+}
+
+
+exports.onMouseDown = onMouseDown;
+
+});
+
+define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"], function(require, exports, module) {
+exports.defaultCommands = [{
+ name: "addCursorAbove",
+ exec: function(editor) { editor.selectMoreLines(-1); },
+ bindKey: {win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "addCursorBelow",
+ exec: function(editor) { editor.selectMoreLines(1); },
+ bindKey: {win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "addCursorAboveSkipCurrent",
+ exec: function(editor) { editor.selectMoreLines(-1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "addCursorBelowSkipCurrent",
+ exec: function(editor) { editor.selectMoreLines(1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "selectMoreBefore",
+ exec: function(editor) { editor.selectMore(-1); },
+ bindKey: {win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "selectMoreAfter",
+ exec: function(editor) { editor.selectMore(1); },
+ bindKey: {win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "selectNextBefore",
+ exec: function(editor) { editor.selectMore(-1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "selectNextAfter",
+ exec: function(editor) { editor.selectMore(1, true); },
+ bindKey: {win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right"},
+ scrollIntoView: "cursor",
+ readonly: true
+}, {
+ name: "splitIntoLines",
+ exec: function(editor) { editor.multiSelect.splitIntoLines(); },
+ bindKey: {win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L"},
+ readonly: true
+}, {
+ name: "alignCursors",
+ exec: function(editor) { editor.alignCursors(); },
+ bindKey: {win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A"},
+ scrollIntoView: "cursor"
+}, {
+ name: "findAll",
+ exec: function(editor) { editor.findAll(); },
+ bindKey: {win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G"},
+ scrollIntoView: "cursor",
+ readonly: true
+}];
+exports.multiSelectCommands = [{
+ name: "singleSelection",
+ bindKey: "esc",
+ exec: function(editor) { editor.exitMultiSelectMode(); },
+ scrollIntoView: "cursor",
+ readonly: true,
+ isAvailable: function(editor) {return editor && editor.inMultiSelectMode}
+}];
+
+var HashHandler = require("../keyboard/hash_handler").HashHandler;
+exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
+
+});
+
+define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"], function(require, exports, module) {
+
+var RangeList = require("./range_list").RangeList;
+var Range = require("./range").Range;
+var Selection = require("./selection").Selection;
+var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
+var event = require("./lib/event");
+var lang = require("./lib/lang");
+var commands = require("./commands/multi_select_commands");
+exports.commands = commands.defaultCommands.concat(commands.multiSelectCommands);
+var Search = require("./search").Search;
+var search = new Search();
+
+function find(session, needle, dir) {
+ search.$options.wrap = true;
+ search.$options.needle = needle;
+ search.$options.backwards = dir == -1;
+ return search.find(session);
+}
+var EditSession = require("./edit_session").EditSession;
+(function() {
+ this.getSelectionMarkers = function() {
+ return this.$selectionMarkers;
+ };
+}).call(EditSession.prototype);
+(function() {
+ this.ranges = null;
+ this.rangeList = null;
+ this.addRange = function(range, $blockChangeEvents) {
+ if (!range)
+ return;
+
+ if (!this.inMultiSelectMode && this.rangeCount === 0) {
+ var oldRange = this.toOrientedRange();
+ this.rangeList.add(oldRange);
+ this.rangeList.add(range);
+ if (this.rangeList.ranges.length != 2) {
+ this.rangeList.removeAll();
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ }
+ this.rangeList.removeAll();
+ this.rangeList.add(oldRange);
+ this.$onAddRange(oldRange);
+ }
+
+ if (!range.cursor)
+ range.cursor = range.end;
+
+ var removed = this.rangeList.add(range);
+
+ this.$onAddRange(range);
+
+ if (removed.length)
+ this.$onRemoveRange(removed);
+
+ if (this.rangeCount > 1 && !this.inMultiSelectMode) {
+ this._signal("multiSelect");
+ this.inMultiSelectMode = true;
+ this.session.$undoSelect = false;
+ this.rangeList.attach(this.session);
+ }
+
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ };
+
+ this.toSingleRange = function(range) {
+ range = range || this.ranges[0];
+ var removed = this.rangeList.removeAll();
+ if (removed.length)
+ this.$onRemoveRange(removed);
+
+ range && this.fromOrientedRange(range);
+ };
+ this.substractPoint = function(pos) {
+ var removed = this.rangeList.substractPoint(pos);
+ if (removed) {
+ this.$onRemoveRange(removed);
+ return removed[0];
+ }
+ };
+ this.mergeOverlappingRanges = function() {
+ var removed = this.rangeList.merge();
+ if (removed.length)
+ this.$onRemoveRange(removed);
+ else if(this.ranges[0])
+ this.fromOrientedRange(this.ranges[0]);
+ };
+
+ this.$onAddRange = function(range) {
+ this.rangeCount = this.rangeList.ranges.length;
+ this.ranges.unshift(range);
+ this._signal("addRange", {range: range});
+ };
+
+ this.$onRemoveRange = function(removed) {
+ this.rangeCount = this.rangeList.ranges.length;
+ if (this.rangeCount == 1 && this.inMultiSelectMode) {
+ var lastRange = this.rangeList.ranges.pop();
+ removed.push(lastRange);
+ this.rangeCount = 0;
+ }
+
+ for (var i = removed.length; i--; ) {
+ var index = this.ranges.indexOf(removed[i]);
+ this.ranges.splice(index, 1);
+ }
+
+ this._signal("removeRange", {ranges: removed});
+
+ if (this.rangeCount === 0 && this.inMultiSelectMode) {
+ this.inMultiSelectMode = false;
+ this._signal("singleSelect");
+ this.session.$undoSelect = true;
+ this.rangeList.detach(this.session);
+ }
+
+ lastRange = lastRange || this.ranges[0];
+ if (lastRange && !lastRange.isEqual(this.getRange()))
+ this.fromOrientedRange(lastRange);
+ };
+ this.$initRangeList = function() {
+ if (this.rangeList)
+ return;
+
+ this.rangeList = new RangeList();
+ this.ranges = [];
+ this.rangeCount = 0;
+ };
+ this.getAllRanges = function() {
+ return this.rangeCount ? this.rangeList.ranges.concat() : [this.getRange()];
+ };
+
+ this.splitIntoLines = function () {
+ if (this.rangeCount > 1) {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ } else {
+ var range = this.getRange();
+ var isBackwards = this.isBackwards();
+ var startRow = range.start.row;
+ var endRow = range.end.row;
+ if (startRow == endRow) {
+ if (isBackwards)
+ var start = range.end, end = range.start;
+ else
+ var start = range.start, end = range.end;
+
+ this.addRange(Range.fromPoints(end, end));
+ this.addRange(Range.fromPoints(start, start));
+ return;
+ }
+
+ var rectSel = [];
+ var r = this.getLineRange(startRow, true);
+ r.start.column = range.start.column;
+ rectSel.push(r);
+
+ for (var i = startRow + 1; i < endRow; i++)
+ rectSel.push(this.getLineRange(i, true));
+
+ r = this.getLineRange(endRow, true);
+ r.end.column = range.end.column;
+ rectSel.push(r);
+
+ rectSel.forEach(this.addRange, this);
+ }
+ };
+ this.toggleBlockSelection = function () {
+ if (this.rangeCount > 1) {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ } else {
+ var cursor = this.session.documentToScreenPosition(this.selectionLead);
+ var anchor = this.session.documentToScreenPosition(this.selectionAnchor);
+
+ var rectSel = this.rectangularRangeBlock(cursor, anchor);
+ rectSel.forEach(this.addRange, this);
+ }
+ };
+ this.rectangularRangeBlock = function(screenCursor, screenAnchor, includeEmptyLines) {
+ var rectSel = [];
+
+ var xBackwards = screenCursor.column < screenAnchor.column;
+ if (xBackwards) {
+ var startColumn = screenCursor.column;
+ var endColumn = screenAnchor.column;
+ } else {
+ var startColumn = screenAnchor.column;
+ var endColumn = screenCursor.column;
+ }
+
+ var yBackwards = screenCursor.row < screenAnchor.row;
+ if (yBackwards) {
+ var startRow = screenCursor.row;
+ var endRow = screenAnchor.row;
+ } else {
+ var startRow = screenAnchor.row;
+ var endRow = screenCursor.row;
+ }
+
+ if (startColumn < 0)
+ startColumn = 0;
+ if (startRow < 0)
+ startRow = 0;
+
+ if (startRow == endRow)
+ includeEmptyLines = true;
+
+ for (var row = startRow; row <= endRow; row++) {
+ var range = Range.fromPoints(
+ this.session.screenToDocumentPosition(row, startColumn),
+ this.session.screenToDocumentPosition(row, endColumn)
+ );
+ if (range.isEmpty()) {
+ if (docEnd && isSamePoint(range.end, docEnd))
+ break;
+ var docEnd = range.end;
+ }
+ range.cursor = xBackwards ? range.start : range.end;
+ rectSel.push(range);
+ }
+
+ if (yBackwards)
+ rectSel.reverse();
+
+ if (!includeEmptyLines) {
+ var end = rectSel.length - 1;
+ while (rectSel[end].isEmpty() && end > 0)
+ end--;
+ if (end > 0) {
+ var start = 0;
+ while (rectSel[start].isEmpty())
+ start++;
+ }
+ for (var i = end; i >= start; i--) {
+ if (rectSel[i].isEmpty())
+ rectSel.splice(i, 1);
+ }
+ }
+
+ return rectSel;
+ };
+}).call(Selection.prototype);
+var Editor = require("./editor").Editor;
+(function() {
+ this.updateSelectionMarkers = function() {
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+ this.addSelectionMarker = function(orientedRange) {
+ if (!orientedRange.cursor)
+ orientedRange.cursor = orientedRange.end;
+
+ var style = this.getSelectionStyle();
+ orientedRange.marker = this.session.addMarker(orientedRange, "ace_selection", style);
+
+ this.session.$selectionMarkers.push(orientedRange);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ return orientedRange;
+ };
+ this.removeSelectionMarker = function(range) {
+ if (!range.marker)
+ return;
+ this.session.removeMarker(range.marker);
+ var index = this.session.$selectionMarkers.indexOf(range);
+ if (index != -1)
+ this.session.$selectionMarkers.splice(index, 1);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ };
+
+ this.removeSelectionMarkers = function(ranges) {
+ var markerList = this.session.$selectionMarkers;
+ for (var i = ranges.length; i--; ) {
+ var range = ranges[i];
+ if (!range.marker)
+ continue;
+ this.session.removeMarker(range.marker);
+ var index = markerList.indexOf(range);
+ if (index != -1)
+ markerList.splice(index, 1);
+ }
+ this.session.selectionMarkerCount = markerList.length;
+ };
+
+ this.$onAddRange = function(e) {
+ this.addSelectionMarker(e.range);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onRemoveRange = function(e) {
+ this.removeSelectionMarkers(e.ranges);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onMultiSelect = function(e) {
+ if (this.inMultiSelectMode)
+ return;
+ this.inMultiSelectMode = true;
+
+ this.setStyle("ace_multiselect");
+ this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
+ this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
+
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onSingleSelect = function(e) {
+ if (this.session.multiSelect.inVirtualMode)
+ return;
+ this.inMultiSelectMode = false;
+
+ this.unsetStyle("ace_multiselect");
+ this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
+
+ this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ this._emit("changeSelection");
+ };
+
+ this.$onMultiSelectExec = function(e) {
+ var command = e.command;
+ var editor = e.editor;
+ if (!editor.multiSelect)
+ return;
+ if (!command.multiSelectAction) {
+ var result = command.exec(editor, e.args || {});
+ editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
+ editor.multiSelect.mergeOverlappingRanges();
+ } else if (command.multiSelectAction == "forEach") {
+ result = editor.forEachSelection(command, e.args);
+ } else if (command.multiSelectAction == "forEachLine") {
+ result = editor.forEachSelection(command, e.args, true);
+ } else if (command.multiSelectAction == "single") {
+ editor.exitMultiSelectMode();
+ result = command.exec(editor, e.args || {});
+ } else {
+ result = command.multiSelectAction(editor, e.args || {});
+ }
+ return result;
+ };
+ this.forEachSelection = function(cmd, args, options) {
+ if (this.inVirtualSelectionMode)
+ return;
+ var keepOrder = options && options.keepOrder;
+ var $byLines = options == true || options && options.$byLines
+ var session = this.session;
+ var selection = this.selection;
+ var rangeList = selection.rangeList;
+ var ranges = (keepOrder ? selection : rangeList).ranges;
+ var result;
+
+ if (!ranges.length)
+ return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
+
+ var reg = selection._eventRegistry;
+ selection._eventRegistry = {};
+
+ var tmpSel = new Selection(session);
+ this.inVirtualSelectionMode = true;
+ for (var i = ranges.length; i--;) {
+ if ($byLines) {
+ while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row)
+ i--;
+ }
+ tmpSel.fromOrientedRange(ranges[i]);
+ tmpSel.index = i;
+ this.selection = session.selection = tmpSel;
+ var cmdResult = cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
+ if (!result && cmdResult !== undefined)
+ result = cmdResult;
+ tmpSel.toOrientedRange(ranges[i]);
+ }
+ tmpSel.detach();
+
+ this.selection = session.selection = selection;
+ this.inVirtualSelectionMode = false;
+ selection._eventRegistry = reg;
+ selection.mergeOverlappingRanges();
+
+ var anim = this.renderer.$scrollAnimation;
+ this.onCursorChange();
+ this.onSelectionChange();
+ if (anim && anim.from == anim.to)
+ this.renderer.animateScrolling(anim.from);
+
+ return result;
+ };
+ this.exitMultiSelectMode = function() {
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode)
+ return;
+ this.multiSelect.toSingleRange();
+ };
+
+ this.getSelectedText = function() {
+ var text = "";
+ if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
+ var ranges = this.multiSelect.rangeList.ranges;
+ var buf = [];
+ for (var i = 0; i < ranges.length; i++) {
+ buf.push(this.session.getTextRange(ranges[i]));
+ }
+ var nl = this.session.getDocument().getNewLineCharacter();
+ text = buf.join(nl);
+ if (text.length == (buf.length - 1) * nl.length)
+ text = "";
+ } else if (!this.selection.isEmpty()) {
+ text = this.session.getTextRange(this.getSelectionRange());
+ }
+ return text;
+ };
+
+ this.$checkMultiselectChange = function(e, anchor) {
+ if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
+ var range = this.multiSelect.ranges[0];
+ if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
+ return;
+ var pos = anchor == this.multiSelect.anchor
+ ? range.cursor == range.start ? range.end : range.start
+ : range.cursor;
+ if (pos.row != anchor.row
+ || this.session.$clipPositionToDocument(pos.row, pos.column).column != anchor.column)
+ this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
+ }
+ };
+ this.findAll = function(needle, options, additive) {
+ options = options || {};
+ options.needle = needle || options.needle;
+ if (options.needle == undefined) {
+ var range = this.selection.isEmpty()
+ ? this.selection.getWordRange()
+ : this.selection.getRange();
+ options.needle = this.session.getTextRange(range);
+ }
+ this.$search.set(options);
+
+ var ranges = this.$search.findAll(this.session);
+ if (!ranges.length)
+ return 0;
+
+ this.$blockScrolling += 1;
+ var selection = this.multiSelect;
+
+ if (!additive)
+ selection.toSingleRange(ranges[0]);
+
+ for (var i = ranges.length; i--; )
+ selection.addRange(ranges[i], true);
+ if (range && selection.rangeList.rangeAtPoint(range.start))
+ selection.addRange(range, true);
+
+ this.$blockScrolling -= 1;
+
+ return ranges.length;
+ };
+ this.selectMoreLines = function(dir, skip) {
+ var range = this.selection.toOrientedRange();
+ var isBackwards = range.cursor == range.end;
+
+ var screenLead = this.session.documentToScreenPosition(range.cursor);
+ if (this.selection.$desiredColumn)
+ screenLead.column = this.selection.$desiredColumn;
+
+ var lead = this.session.screenToDocumentPosition(screenLead.row + dir, screenLead.column);
+
+ if (!range.isEmpty()) {
+ var screenAnchor = this.session.documentToScreenPosition(isBackwards ? range.end : range.start);
+ var anchor = this.session.screenToDocumentPosition(screenAnchor.row + dir, screenAnchor.column);
+ } else {
+ var anchor = lead;
+ }
+
+ if (isBackwards) {
+ var newRange = Range.fromPoints(lead, anchor);
+ newRange.cursor = newRange.start;
+ } else {
+ var newRange = Range.fromPoints(anchor, lead);
+ newRange.cursor = newRange.end;
+ }
+
+ newRange.desiredColumn = screenLead.column;
+ if (!this.selection.inMultiSelectMode) {
+ this.selection.addRange(range);
+ } else {
+ if (skip)
+ var toRemove = range.cursor;
+ }
+
+ this.selection.addRange(newRange);
+ if (toRemove)
+ this.selection.substractPoint(toRemove);
+ };
+ this.transposeSelections = function(dir) {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var all = sel.ranges;
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ if (range.isEmpty()) {
+ var tmp = session.getWordRange(range.start.row, range.start.column);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ range.end.row = tmp.end.row;
+ range.end.column = tmp.end.column;
+ }
+ }
+ sel.mergeOverlappingRanges();
+
+ var words = [];
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ words.unshift(session.getTextRange(range));
+ }
+
+ if (dir < 0)
+ words.unshift(words.pop());
+ else
+ words.push(words.shift());
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ var tmp = range.clone();
+ session.replace(range, words[i]);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ }
+ };
+ this.selectMore = function(dir, skip, stopAtFirst) {
+ var session = this.session;
+ var sel = session.multiSelect;
+
+ var range = sel.toOrientedRange();
+ if (range.isEmpty()) {
+ range = session.getWordRange(range.start.row, range.start.column);
+ range.cursor = dir == -1 ? range.start : range.end;
+ this.multiSelect.addRange(range);
+ if (stopAtFirst)
+ return;
+ }
+ var needle = session.getTextRange(range);
+
+ var newRange = find(session, needle, dir);
+ if (newRange) {
+ newRange.cursor = dir == -1 ? newRange.start : newRange.end;
+ this.$blockScrolling += 1;
+ this.session.unfold(newRange);
+ this.multiSelect.addRange(newRange);
+ this.$blockScrolling -= 1;
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ }
+ if (skip)
+ this.multiSelect.substractPoint(range.cursor);
+ };
+ this.alignCursors = function() {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var ranges = sel.ranges;
+ var row = -1;
+ var sameRowRanges = ranges.filter(function(r) {
+ if (r.cursor.row == row)
+ return true;
+ row = r.cursor.row;
+ });
+
+ if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
+ var range = this.selection.getRange();
+ var fr = range.start.row, lr = range.end.row;
+ var guessRange = fr == lr;
+ if (guessRange) {
+ var max = this.session.getLength();
+ var line;
+ do {
+ line = this.session.getLine(lr);
+ } while (/[=:]/.test(line) && ++lr < max);
+ do {
+ line = this.session.getLine(fr);
+ } while (/[=:]/.test(line) && --fr > 0);
+
+ if (fr < 0) fr = 0;
+ if (lr >= max) lr = max - 1;
+ }
+ var lines = this.session.doc.removeLines(fr, lr);
+ lines = this.$reAlignText(lines, guessRange);
+ this.session.doc.insert({row: fr, column: 0}, lines.join("\n") + "\n");
+ if (!guessRange) {
+ range.start.column = 0;
+ range.end.column = lines[lines.length - 1].length;
+ }
+ this.selection.setRange(range);
+ } else {
+ sameRowRanges.forEach(function(r) {
+ sel.substractPoint(r.cursor);
+ });
+
+ var maxCol = 0;
+ var minSpace = Infinity;
+ var spaceOffsets = ranges.map(function(r) {
+ var p = r.cursor;
+ var line = session.getLine(p.row);
+ var spaceOffset = line.substr(p.column).search(/\S/g);
+ if (spaceOffset == -1)
+ spaceOffset = 0;
+
+ if (p.column > maxCol)
+ maxCol = p.column;
+ if (spaceOffset < minSpace)
+ minSpace = spaceOffset;
+ return spaceOffset;
+ });
+ ranges.forEach(function(r, i) {
+ var p = r.cursor;
+ var l = maxCol - p.column;
+ var d = spaceOffsets[i] - minSpace;
+ if (l > d)
+ session.insert(p, lang.stringRepeat(" ", l - d));
+ else
+ session.remove(new Range(p.row, p.column, p.row, p.column - l + d));
+
+ r.start.column = r.end.column = maxCol;
+ r.start.row = r.end.row = p.row;
+ r.cursor = r.end;
+ });
+ sel.fromOrientedRange(ranges[0]);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ }
+ };
+
+ this.$reAlignText = function(lines, forceLeft) {
+ var isLeftAligned = true, isRightAligned = true;
+ var startW, textW, endW;
+
+ return lines.map(function(line) {
+ var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
+ if (!m)
+ return [line];
+
+ if (startW == null) {
+ startW = m[1].length;
+ textW = m[2].length;
+ endW = m[3].length;
+ return m;
+ }
+
+ if (startW + textW + endW != m[1].length + m[2].length + m[3].length)
+ isRightAligned = false;
+ if (startW != m[1].length)
+ isLeftAligned = false;
+
+ if (startW > m[1].length)
+ startW = m[1].length;
+ if (textW < m[2].length)
+ textW = m[2].length;
+ if (endW > m[3].length)
+ endW = m[3].length;
+
+ return m;
+ }).map(forceLeft ? alignLeft :
+ isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
+
+ function spaces(n) {
+ return lang.stringRepeat(" ", n);
+ }
+
+ function alignLeft(m) {
+ return !m[2] ? m[0] : spaces(startW) + m[2]
+ + spaces(textW - m[2].length + endW)
+ + m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ function alignRight(m) {
+ return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
+ + spaces(endW, " ")
+ + m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ function unAlign(m) {
+ return !m[2] ? m[0] : spaces(startW) + m[2]
+ + spaces(endW)
+ + m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ };
+}).call(Editor.prototype);
+
+
+function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+}
+exports.onSessionChange = function(e) {
+ var session = e.session;
+ if (session && !session.multiSelect) {
+ session.$selectionMarkers = [];
+ session.selection.$initRangeList();
+ session.multiSelect = session.selection;
+ }
+ this.multiSelect = session && session.multiSelect;
+
+ var oldSession = e.oldSession;
+ if (oldSession) {
+ oldSession.multiSelect.off("addRange", this.$onAddRange);
+ oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
+ oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
+ oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
+ oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
+ oldSession.multiSelect.anchor.off("change", this.$checkMultiselectChange);
+ }
+
+ if (session) {
+ session.multiSelect.on("addRange", this.$onAddRange);
+ session.multiSelect.on("removeRange", this.$onRemoveRange);
+ session.multiSelect.on("multiSelect", this.$onMultiSelect);
+ session.multiSelect.on("singleSelect", this.$onSingleSelect);
+ session.multiSelect.lead.on("change", this.$checkMultiselectChange);
+ session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
+ }
+
+ if (session && this.inMultiSelectMode != session.selection.inMultiSelectMode) {
+ if (session.selection.inMultiSelectMode)
+ this.$onMultiSelect();
+ else
+ this.$onSingleSelect();
+ }
+};
+function MultiSelect(editor) {
+ if (editor.$multiselectOnSessionChange)
+ return;
+ editor.$onAddRange = editor.$onAddRange.bind(editor);
+ editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
+ editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
+ editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
+ editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
+ editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(editor);
+
+ editor.$multiselectOnSessionChange(editor);
+ editor.on("changeSession", editor.$multiselectOnSessionChange);
+
+ editor.on("mousedown", onMouseDown);
+ editor.commands.addCommands(commands.defaultCommands);
+
+ addAltCursorListeners(editor);
+}
+
+function addAltCursorListeners(editor){
+ var el = editor.textInput.getElement();
+ var altCursor = false;
+ event.addListener(el, "keydown", function(e) {
+ if (e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey)) {
+ if (!altCursor) {
+ editor.renderer.setMouseCursor("crosshair");
+ altCursor = true;
+ }
+ } else if (altCursor) {
+ reset();
+ }
+ });
+
+ event.addListener(el, "keyup", reset);
+ event.addListener(el, "blur", reset);
+ function reset(e) {
+ if (altCursor) {
+ editor.renderer.setMouseCursor("");
+ altCursor = false;
+ }
+ }
+}
+
+exports.MultiSelect = MultiSelect;
+
+
+require("./config").defineOptions(Editor.prototype, "editor", {
+ enableMultiselect: {
+ set: function(val) {
+ MultiSelect(this);
+ if (val) {
+ this.on("changeSession", this.$multiselectOnSessionChange);
+ this.on("mousedown", onMouseDown);
+ } else {
+ this.off("changeSession", this.$multiselectOnSessionChange);
+ this.off("mousedown", onMouseDown);
+ }
+ },
+ value: true
+ }
+});
+
+
+
+});
+
+define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"], function(require, exports, module) {
+"use strict";
+
+var Range = require("../../range").Range;
+
+var FoldMode = exports.FoldMode = function() {};
+
+(function() {
+
+ this.foldingStartMarker = null;
+ this.foldingStopMarker = null;
+ this.getFoldWidget = function(session, foldStyle, row) {
+ var line = session.getLine(row);
+ if (this.foldingStartMarker.test(line))
+ return "start";
+ if (foldStyle == "markbeginend"
+ && this.foldingStopMarker
+ && this.foldingStopMarker.test(line))
+ return "end";
+ return "";
+ };
+
+ this.getFoldWidgetRange = function(session, foldStyle, row) {
+ return null;
+ };
+
+ this.indentationBlock = function(session, row, column) {
+ var re = /\S/;
+ var line = session.getLine(row);
+ var startLevel = line.search(re);
+ if (startLevel == -1)
+ return;
+
+ var startColumn = column || line.length;
+ var maxRow = session.getLength();
+ var startRow = row;
+ var endRow = row;
+
+ while (++row < maxRow) {
+ var level = session.getLine(row).search(re);
+
+ if (level == -1)
+ continue;
+
+ if (level <= startLevel)
+ break;
+
+ endRow = row;
+ }
+
+ if (endRow > startRow) {
+ var endColumn = session.getLine(endRow).length;
+ return new Range(startRow, startColumn, endRow, endColumn);
+ }
+ };
+
+ this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
+ var start = {row: row, column: column + 1};
+ var end = session.$findClosingBracket(bracket, start, typeRe);
+ if (!end)
+ return;
+
+ var fw = session.foldWidgets[end.row];
+ if (fw == null)
+ fw = session.getFoldWidget(end.row);
+
+ if (fw == "start" && end.row > start.row) {
+ end.row --;
+ end.column = session.getLine(end.row).length;
+ }
+ return Range.fromPoints(start, end);
+ };
+
+ this.closingBracketBlock = function(session, bracket, row, column, typeRe) {
+ var end = {row: row, column: column};
+ var start = session.$findOpeningBracket(bracket, end);
+
+ if (!start)
+ return;
+
+ start.column++;
+ end.column--;
+
+ return Range.fromPoints(start, end);
+ };
+}).call(FoldMode.prototype);
+
+});
+
+define("ace/theme/textmate",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
+"use strict";
+
+exports.isDark = false;
+exports.cssClass = "ace-tm";
+exports.cssText = ".ace-tm .ace_gutter {\
+background: #f0f0f0;\
+color: #333;\
+}\
+.ace-tm .ace_print-margin {\
+width: 1px;\
+background: #e8e8e8;\
+}\
+.ace-tm .ace_fold {\
+background-color: #6B72E6;\
+}\
+.ace-tm {\
+background-color: #FFFFFF;\
+color: black;\
+}\
+.ace-tm .ace_cursor {\
+color: black;\
+}\
+.ace-tm .ace_invisible {\
+color: rgb(191, 191, 191);\
+}\
+.ace-tm .ace_storage,\
+.ace-tm .ace_keyword {\
+color: blue;\
+}\
+.ace-tm .ace_constant {\
+color: rgb(197, 6, 11);\
+}\
+.ace-tm .ace_constant.ace_buildin {\
+color: rgb(88, 72, 246);\
+}\
+.ace-tm .ace_constant.ace_language {\
+color: rgb(88, 92, 246);\
+}\
+.ace-tm .ace_constant.ace_library {\
+color: rgb(6, 150, 14);\
+}\
+.ace-tm .ace_invalid {\
+background-color: rgba(255, 0, 0, 0.1);\
+color: red;\
+}\
+.ace-tm .ace_support.ace_function {\
+color: rgb(60, 76, 114);\
+}\
+.ace-tm .ace_support.ace_constant {\
+color: rgb(6, 150, 14);\
+}\
+.ace-tm .ace_support.ace_type,\
+.ace-tm .ace_support.ace_class {\
+color: rgb(109, 121, 222);\
+}\
+.ace-tm .ace_keyword.ace_operator {\
+color: rgb(104, 118, 135);\
+}\
+.ace-tm .ace_string {\
+color: rgb(3, 106, 7);\
+}\
+.ace-tm .ace_comment {\
+color: rgb(76, 136, 107);\
+}\
+.ace-tm .ace_comment.ace_doc {\
+color: rgb(0, 102, 255);\
+}\
+.ace-tm .ace_comment.ace_doc.ace_tag {\
+color: rgb(128, 159, 191);\
+}\
+.ace-tm .ace_constant.ace_numeric {\
+color: rgb(0, 0, 205);\
+}\
+.ace-tm .ace_variable {\
+color: rgb(49, 132, 149);\
+}\
+.ace-tm .ace_xml-pe {\
+color: rgb(104, 104, 91);\
+}\
+.ace-tm .ace_entity.ace_name.ace_function {\
+color: #0000A2;\
+}\
+.ace-tm .ace_heading {\
+color: rgb(12, 7, 255);\
+}\
+.ace-tm .ace_list {\
+color:rgb(185, 6, 144);\
+}\
+.ace-tm .ace_meta.ace_tag {\
+color:rgb(0, 22, 142);\
+}\
+.ace-tm .ace_string.ace_regex {\
+color: rgb(255, 0, 0)\
+}\
+.ace-tm .ace_marker-layer .ace_selection {\
+background: rgb(181, 213, 255);\
+}\
+.ace-tm.ace_multiselect .ace_selection.ace_start {\
+box-shadow: 0 0 3px 0px white;\
+border-radius: 2px;\
+}\
+.ace-tm .ace_marker-layer .ace_step {\
+background: rgb(252, 255, 0);\
+}\
+.ace-tm .ace_marker-layer .ace_stack {\
+background: rgb(164, 229, 101);\
+}\
+.ace-tm .ace_marker-layer .ace_bracket {\
+margin: -1px 0 0 -1px;\
+border: 1px solid rgb(192, 192, 192);\
+}\
+.ace-tm .ace_marker-layer .ace_active-line {\
+background: rgba(0, 0, 0, 0.07);\
+}\
+.ace-tm .ace_gutter-active-line {\
+background-color : #dcdcdc;\
+}\
+.ace-tm .ace_marker-layer .ace_selected-word {\
+background: rgb(250, 250, 255);\
+border: 1px solid rgb(200, 200, 250);\
+}\
+.ace-tm .ace_indent-guide {\
+background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
+}\
+";
+
+var dom = require("../lib/dom");
+dom.importCssString(exports.cssText, exports.cssClass);
+});
+
+define("ace/line_widgets",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("./lib/oop");
+var dom = require("./lib/dom");
+var Range = require("./range").Range;
+
+
+function LineWidgets(session) {
+ this.session = session;
+ this.session.widgetManager = this;
+ this.session.getRowLength = this.getRowLength;
+ this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
+ this.updateOnChange = this.updateOnChange.bind(this);
+ this.renderWidgets = this.renderWidgets.bind(this);
+ this.measureWidgets = this.measureWidgets.bind(this);
+ this.session._changedWidgets = [];
+ this.$onChangeEditor = this.$onChangeEditor.bind(this);
+
+ this.session.on("change", this.updateOnChange);
+ this.session.on("changeEditor", this.$onChangeEditor);
+}
+
+(function() {
+ this.getRowLength = function(row) {
+ var h;
+ if (this.lineWidgets)
+ h = this.lineWidgets[row] && this.lineWidgets[row].rowCount || 0;
+ else
+ h = 0;
+ if (!this.$useWrapMode || !this.$wrapData[row]) {
+ return 1 + h;
+ } else {
+ return this.$wrapData[row].length + 1 + h;
+ }
+ };
+
+ this.$getWidgetScreenLength = function() {
+ var screenRows = 0;
+ this.lineWidgets.forEach(function(w){
+ if (w && w.rowCount)
+ screenRows +=w.rowCount;
+ });
+ return screenRows;
+ };
+
+ this.$onChangeEditor = function(e) {
+ this.attach(e.editor);
+ };
+
+ this.attach = function(editor) {
+ if (editor && editor.widgetManager && editor.widgetManager != this)
+ editor.widgetManager.detach();
+
+ if (this.editor == editor)
+ return;
+
+ this.detach();
+ this.editor = editor;
+
+ if (editor) {
+ editor.widgetManager = this;
+ editor.renderer.on("beforeRender", this.measureWidgets);
+ editor.renderer.on("afterRender", this.renderWidgets);
+ }
+ };
+ this.detach = function(e) {
+ var editor = this.editor;
+ if (!editor)
+ return;
+
+ this.editor = null;
+ editor.widgetManager = null;
+
+ editor.renderer.off("beforeRender", this.measureWidgets);
+ editor.renderer.off("afterRender", this.renderWidgets);
+ var lineWidgets = this.session.lineWidgets;
+ lineWidgets && lineWidgets.forEach(function(w) {
+ if (w && w.el && w.el.parentNode) {
+ w._inDocument = false;
+ w.el.parentNode.removeChild(w.el);
+ }
+ });
+ };
+
+ this.updateOnChange = function(e) {
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets) return;
+
+ var delta = e.data;
+ var range = delta.range;
+ var startRow = range.start.row;
+ var len = range.end.row - startRow;
+
+ if (len === 0) {
+ } else if (delta.action == "removeText" || delta.action == "removeLines") {
+ var removed = lineWidgets.splice(startRow + 1, len);
+ removed.forEach(function(w) {
+ w && this.removeLineWidget(w);
+ }, this);
+ this.$updateRows();
+ } else {
+ var args = new Array(len);
+ args.unshift(startRow, 0);
+ lineWidgets.splice.apply(lineWidgets, args);
+ this.$updateRows();
+ }
+ };
+
+ this.$updateRows = function() {
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets) return;
+ var noWidgets = true;
+ lineWidgets.forEach(function(w, i) {
+ if (w) {
+ noWidgets = false;
+ w.row = i;
+ }
+ });
+ if (noWidgets)
+ this.session.lineWidgets = null;
+ };
+
+ this.addLineWidget = function(w) {
+ if (!this.session.lineWidgets)
+ this.session.lineWidgets = new Array(this.session.getLength());
+
+ this.session.lineWidgets[w.row] = w;
+
+ var renderer = this.editor.renderer;
+ if (w.html && !w.el) {
+ w.el = dom.createElement("div");
+ w.el.innerHTML = w.html;
+ }
+ if (w.el) {
+ dom.addCssClass(w.el, "ace_lineWidgetContainer");
+ w.el.style.position = "absolute";
+ w.el.style.zIndex = 5;
+ renderer.container.appendChild(w.el);
+ w._inDocument = true;
+ }
+
+ if (!w.coverGutter) {
+ w.el.style.zIndex = 3;
+ }
+ if (!w.pixelHeight) {
+ w.pixelHeight = w.el.offsetHeight;
+ }
+ if (w.rowCount == null)
+ w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
+
+ this.session._emit("changeFold", {data:{start:{row: w.row}}});
+
+ this.$updateRows();
+ this.renderWidgets(null, renderer);
+ return w;
+ };
+
+ this.removeLineWidget = function(w) {
+ w._inDocument = false;
+ if (w.el && w.el.parentNode)
+ w.el.parentNode.removeChild(w.el);
+ if (w.editor && w.editor.destroy) try {
+ w.editor.destroy();
+ } catch(e){}
+ if (this.session.lineWidgets)
+ this.session.lineWidgets[w.row] = undefined;
+ this.session._emit("changeFold", {data:{start:{row: w.row}}});
+ this.$updateRows();
+ };
+
+ this.onWidgetChanged = function(w) {
+ this.session._changedWidgets.push(w);
+ this.editor && this.editor.renderer.updateFull();
+ };
+
+ this.measureWidgets = function(e, renderer) {
+ var changedWidgets = this.session._changedWidgets;
+ var config = renderer.layerConfig;
+
+ if (!changedWidgets || !changedWidgets.length) return;
+ var min = Infinity;
+ for (var i = 0; i < changedWidgets.length; i++) {
+ var w = changedWidgets[i];
+ if (!w._inDocument) {
+ w._inDocument = true;
+ renderer.container.appendChild(w.el);
+ }
+
+ w.h = w.el.offsetHeight;
+
+ if (!w.fixedWidth) {
+ w.w = w.el.offsetWidth;
+ w.screenWidth = Math.ceil(w.w / config.characterWidth);
+ }
+
+ var rowCount = w.h / config.lineHeight;
+ if (w.coverLine) {
+ rowCount -= this.session.getRowLineCount(w.row);
+ if (rowCount < 0)
+ rowCount = 0;
+ }
+ if (w.rowCount != rowCount) {
+ w.rowCount = rowCount;
+ if (w.row < min)
+ min = w.row;
+ }
+ }
+ if (min != Infinity) {
+ this.session._emit("changeFold", {data:{start:{row: min}}});
+ this.session.lineWidgetWidth = null;
+ }
+ this.session._changedWidgets = [];
+ };
+
+ this.renderWidgets = function(e, renderer) {
+ var config = renderer.layerConfig;
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets)
+ return;
+ var first = Math.min(this.firstRow, config.firstRow);
+ var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
+
+ while (first > 0 && !lineWidgets[first])
+ first--;
+
+ this.firstRow = config.firstRow;
+ this.lastRow = config.lastRow;
+
+ renderer.$cursorLayer.config = config;
+ for (var i = first; i <= last; i++) {
+ var w = lineWidgets[i];
+ if (!w || !w.el) continue;
+
+ if (!w._inDocument) {
+ w._inDocument = true;
+ renderer.container.appendChild(w.el);
+ }
+ var top = renderer.$cursorLayer.getPixelPosition({row: i, column:0}, true).top;
+ if (!w.coverLine)
+ top += config.lineHeight * this.session.getRowLineCount(w.row);
+ w.el.style.top = top - config.offset + "px";
+
+ var left = w.coverGutter ? 0 : renderer.gutterWidth;
+ if (!w.fixedWidth)
+ left -= renderer.scrollLeft;
+ w.el.style.left = left + "px";
+
+ if (w.fixedWidth) {
+ w.el.style.right = renderer.scrollBar.getWidth() + "px";
+ } else {
+ w.el.style.right = "";
+ }
+ }
+ };
+
+}).call(LineWidgets.prototype);
+
+
+exports.LineWidgets = LineWidgets;
+
+});
+
+define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"], function(require, exports, module) {
+"use strict";
+var LineWidgets = require("../line_widgets").LineWidgets;
+var dom = require("../lib/dom");
+var Range = require("../range").Range;
+
+function binarySearch(array, needle, comparator) {
+ var first = 0;
+ var last = array.length - 1;
+
+ while (first <= last) {
+ var mid = (first + last) >> 1;
+ var c = comparator(needle, array[mid]);
+ if (c > 0)
+ first = mid + 1;
+ else if (c < 0)
+ last = mid - 1;
+ else
+ return mid;
+ }
+ return -(first + 1);
+}
+
+function findAnnotations(session, row, dir) {
+ var annotations = session.getAnnotations().sort(Range.comparePoints);
+ if (!annotations.length)
+ return;
+
+ var i = binarySearch(annotations, {row: row, column: -1}, Range.comparePoints);
+ if (i < 0)
+ i = -i - 1;
+
+ if (i >= annotations.length - 1)
+ i = dir > 0 ? 0 : annotations.length - 1;
+ else if (i === 0 && dir < 0)
+ i = annotations.length - 1;
+
+ var annotation = annotations[i];
+ if (!annotation || !dir)
+ return;
+
+ if (annotation.row === row) {
+ do {
+ annotation = annotations[i += dir];
+ } while (annotation && annotation.row === row);
+ if (!annotation)
+ return annotations.slice();
+ }
+
+
+ var matched = [];
+ row = annotation.row;
+ do {
+ matched[dir < 0 ? "unshift" : "push"](annotation);
+ annotation = annotations[i += dir];
+ } while (annotation && annotation.row == row);
+ return matched.length && matched;
+}
+
+exports.showErrorMarker = function(editor, dir) {
+ var session = editor.session;
+ if (!session.widgetManager) {
+ session.widgetManager = new LineWidgets(session);
+ session.widgetManager.attach(editor);
+ }
+
+ var pos = editor.getCursorPosition();
+ var row = pos.row;
+ var oldWidget = session.lineWidgets && session.lineWidgets[row];
+ if (oldWidget) {
+ oldWidget.destroy();
+ } else {
+ row -= dir;
+ }
+ var annotations = findAnnotations(session, row, dir);
+ var gutterAnno;
+ if (annotations) {
+ var annotation = annotations[0];
+ pos.column = (annotation.pos && typeof annotation.column != "number"
+ ? annotation.pos.sc
+ : annotation.column) || 0;
+ pos.row = annotation.row;
+ gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
+ } else if (oldWidget) {
+ return;
+ } else {
+ gutterAnno = {
+ text: ["Looks good!"],
+ className: "ace_ok"
+ };
+ }
+ editor.session.unfold(pos.row);
+ editor.selection.moveToPosition(pos);
+
+ var w = {
+ row: pos.row,
+ fixedWidth: true,
+ coverGutter: true,
+ el: dom.createElement("div")
+ };
+ var el = w.el.appendChild(dom.createElement("div"));
+ var arrow = w.el.appendChild(dom.createElement("div"));
+ arrow.className = "error_widget_arrow " + gutterAnno.className;
+
+ var left = editor.renderer.$cursorLayer
+ .getPixelPosition(pos).left;
+ arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
+
+ w.el.className = "error_widget_wrapper";
+ el.className = "error_widget " + gutterAnno.className;
+ el.innerHTML = gutterAnno.text.join("<br>");
+
+ el.appendChild(dom.createElement("div"));
+
+ var kb = function(_, hashId, keyString) {
+ if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
+ w.destroy();
+ return {command: "null"};
+ }
+ };
+
+ w.destroy = function() {
+ if (editor.$mouseHandler.isMousePressed)
+ return;
+ editor.keyBinding.removeKeyboardHandler(kb);
+ session.widgetManager.removeLineWidget(w);
+ editor.off("changeSelection", w.destroy);
+ editor.off("changeSession", w.destroy);
+ editor.off("mouseup", w.destroy);
+ editor.off("change", w.destroy);
+ };
+
+ editor.keyBinding.addKeyboardHandler(kb);
+ editor.on("changeSelection", w.destroy);
+ editor.on("changeSession", w.destroy);
+ editor.on("mouseup", w.destroy);
+ editor.on("change", w.destroy);
+
+ editor.session.widgetManager.addLineWidget(w);
+
+ w.el.onmousedown = editor.focus.bind(editor);
+
+ editor.renderer.scrollCursorIntoView(null, 0.5, {bottom: w.el.offsetHeight});
+};
+
+
+dom.importCssString("\
+ .error_widget_wrapper {\
+ background: inherit;\
+ color: inherit;\
+ border:none\
+ }\
+ .error_widget {\
+ border-top: solid 2px;\
+ border-bottom: solid 2px;\
+ margin: 5px 0;\
+ padding: 10px 40px;\
+ white-space: pre-wrap;\
+ }\
+ .error_widget.ace_error, .error_widget_arrow.ace_error{\
+ border-color: #ff5a5a\
+ }\
+ .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
+ border-color: #F1D817\
+ }\
+ .error_widget.ace_info, .error_widget_arrow.ace_info{\
+ border-color: #5a5a5a\
+ }\
+ .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
+ border-color: #5aaa5a\
+ }\
+ .error_widget_arrow {\
+ position: absolute;\
+ border: solid 5px;\
+ border-top-color: transparent!important;\
+ border-right-color: transparent!important;\
+ border-left-color: transparent!important;\
+ top: -5px;\
+ }\
+", "");
+
+});
+
+define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"], function(require, exports, module) {
+"use strict";
+
+require("./lib/fixoldbrowsers");
+
+var dom = require("./lib/dom");
+var event = require("./lib/event");
+
+var Editor = require("./editor").Editor;
+var EditSession = require("./edit_session").EditSession;
+var UndoManager = require("./undomanager").UndoManager;
+var Renderer = require("./virtual_renderer").VirtualRenderer;
+require("./worker/worker_client");
+require("./keyboard/hash_handler");
+require("./placeholder");
+require("./multi_select");
+require("./mode/folding/fold_mode");
+require("./theme/textmate");
+require("./ext/error_marker");
+
+exports.config = require("./config");
+exports.require = require;
+exports.edit = function(el) {
+ if (typeof(el) == "string") {
+ var _id = el;
+ el = document.getElementById(_id);
+ if (!el)
+ throw new Error("ace.edit can't find div #" + _id);
+ }
+
+ if (el && el.env && el.env.editor instanceof Editor)
+ return el.env.editor;
+
+ var value = "";
+ if (el && /input|textarea/i.test(el.tagName)) {
+ var oldNode = el;
+ value = oldNode.value;
+ el = dom.createElement("pre");
+ oldNode.parentNode.replaceChild(el, oldNode);
+ } else {
+ value = dom.getInnerText(el);
+ el.innerHTML = '';
+ }
+
+ var doc = exports.createEditSession(value);
+
+ var editor = new Editor(new Renderer(el));
+ editor.setSession(doc);
+
+ var env = {
+ document: doc,
+ editor: editor,
+ onResize: editor.resize.bind(editor, null)
+ };
+ if (oldNode) env.textarea = oldNode;
+ event.addListener(window, "resize", env.onResize);
+ editor.on("destroy", function() {
+ event.removeListener(window, "resize", env.onResize);
+ env.editor.container.env = null; // prevent memory leak on old ie
+ });
+ editor.container.env = editor.env = env;
+ return editor;
+};
+exports.createEditSession = function(text, mode) {
+ var doc = new EditSession(text, mode);
+ doc.setUndoManager(new UndoManager());
+ return doc;
+}
+exports.EditSession = EditSession;
+exports.UndoManager = UndoManager;
+});
+ (function() {
+ window.require(["ace/ace"], function(a) {
+ a && a.config.init(true);
+ if (!window.ace)
+ window.ace = a;
+ for (var key in a) if (a.hasOwnProperty(key))
+ window.ace[key] = a[key];
+ });
+ })();
diff --git a/airflow/www_rbac/static/js/jquery.dataTables.min.js b/airflow/www_rbac/static/js/jquery.dataTables.min.js
new file mode 100644
index 0000000000..59d4dac21f
--- /dev/null
+++ b/airflow/www_rbac/static/js/jquery.dataTables.min.js
@@ -0,0 +1,189 @@
+/*
+ * This combined file was created by the DataTables downloader builder:
+ * https://datatables.net/download
+ *
+ * To rebuild or modify this file with the latest versions of the included
+ * software please visit:
+ * https://datatables.net/download/#bs/dt-1.10.10
+ *
+ * Included libraries:
+ * DataTables 1.10.10
+ */
+
+/*!
+ DataTables 1.10.10
+ ©2008-2015 SpryMedia Ltd - datatables.net/license
+*/
+(function(h){"function"===typeof define&&define.amd?define(["jquery"],function(E){return h(E,window,document)}):"object"===typeof exports?module.exports=function(E,H){E||(E=window);H||(H="undefined"!==typeof window?require("jquery"):require("jquery")(E));return h(H,E,E.document)}:h(jQuery,window,document)})(function(h,E,H,k){function Y(a){var b,c,d={};h.each(a,function(e){if((b=e.match(/^([^A-Z]+?)([A-Z])/))&&-1!=="a aa ai ao as b fn i m o s ".indexOf(b[1]+" "))c=e.replace(b[0],b[2].toLowerCase()),
+d[c]=e,"o"===b[1]&&Y(a[e])});a._hungarianMap=d}function J(a,b,c){a._hungarianMap||Y(a);var d;h.each(b,function(e){d=a._hungarianMap[e];if(d!==k&&(c||b[d]===k))"o"===d.charAt(0)?(b[d]||(b[d]={}),h.extend(!0,b[d],b[e]),J(a[d],b[d],c)):b[d]=b[e]})}function Fa(a){var b=m.defaults.oLanguage,c=a.sZeroRecords;!a.sEmptyTable&&(c&&"No data available in table"===b.sEmptyTable)&&F(a,a,"sZeroRecords","sEmptyTable");!a.sLoadingRecords&&(c&&"Loading..."===b.sLoadingRecords)&&F(a,a,"sZeroRecords","sLoadingRecords");
+a.sInfoThousands&&(a.sThousands=a.sInfoThousands);(a=a.sDecimal)&&db(a)}function eb(a){A(a,"ordering","bSort");A(a,"orderMulti","bSortMulti");A(a,"orderClasses","bSortClasses");A(a,"orderCellsTop","bSortCellsTop");A(a,"order","aaSorting");A(a,"orderFixed","aaSortingFixed");A(a,"paging","bPaginate");A(a,"pagingType","sPaginationType");A(a,"pageLength","iDisplayLength");A(a,"searching","bFilter");"boolean"===typeof a.sScrollX&&(a.sScrollX=a.sScrollX?"100%":"");"boolean"===typeof a.scrollX&&(a.scrollX=
+a.scrollX?"100%":"");if(a=a.aoSearchCols)for(var b=0,c=a.length;b<c;b++)a[b]&&J(m.models.oSearch,a[b])}function fb(a){A(a,"orderable","bSortable");A(a,"orderData","aDataSort");A(a,"orderSequence","asSorting");A(a,"orderDataType","sortDataType");var b=a.aDataSort;b&&!h.isArray(b)&&(a.aDataSort=[b])}function gb(a){if(!m.__browser){var b={};m.__browser=b;var c=h("<div/>").css({position:"fixed",top:0,left:0,height:1,width:1,overflow:"hidden"}).append(h("<div/>").css({position:"absolute",top:1,left:1,
+width:100,overflow:"scroll"}).append(h("<div/>").css({width:"100%",height:10}))).appendTo("body"),d=c.children(),e=d.children();b.barWidth=d[0].offsetWidth-d[0].clientWidth;b.bScrollOversize=100===e[0].offsetWidth&&100!==d[0].clientWidth;b.bScrollbarLeft=1!==Math.round(e.offset().left);b.bBounding=c[0].getBoundingClientRect().width?!0:!1;c.remove()}h.extend(a.oBrowser,m.__browser);a.oScroll.iBarWidth=m.__browser.barWidth}function hb(a,b,c,d,e,f){var g,j=!1;c!==k&&(g=c,j=!0);for(;d!==e;)a.hasOwnProperty(d)&&
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+(c(g.sort)||c(g.type)||c(g.filter));b.fnGetData=function(a,b,c){var d=j(a,b,k,c);return i&&b?i(d,b,a,c):d};b.fnSetData=function(a,b,c){return R(g)(a,b,c)};"number"!==typeof g&&(a._rowReadObject=!0);a.oFeatures.bSort||(b.bSortable=!1,e.addClass(d.sSortableNone));a=-1!==h.inArray("asc",b.asSorting);c=-1!==h.inArray("desc",b.asSorting);!b.bSortable||!a&&!c?(b.sSortingClass=d.sSortableNone,b.sSortingClassJUI=""):a&&!c?(b.sSortingClass=d.sSortableAsc,b.sSortingClassJUI=d.sSortJUIAscAllowed):!a&&c?(b.sSortingClass=
+d.sSortableDesc,b.sSortingClassJUI=d.sSortJUIDescAllowed):(b.sSortingClass=d.sSortable,b.sSortingClassJUI=d.sSortJUI)}function U(a){if(!1!==a.oFeatures.bAutoWidth){var b=a.aoColumns;Ha(a);for(var c=0,d=b.length;c<d;c++)b[c].nTh.style.width=b[c].sWidth}b=a.oScroll;(""!==b.sY||""!==b.sX)&&Z(a);v(a,null,"column-sizing",[a])}function $(a,b){var c=aa(a,"bVisible");return"number"===typeof c[b]?c[b]:null}function ba(a,b){var c=aa(a,"bVisible"),c=h.inArray(b,c);return-1!==c?c:null}function ca(a){return aa(a,
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+b,c,d){var e,f,g,j,i,o,l=a.aoColumns;if(b)for(e=b.length-1;0<=e;e--){o=b[e];var q=o.targets!==k?o.targets:o.aTargets;h.isArray(q)||(q=[q]);f=0;for(g=q.length;f<g;f++)if("number"===typeof q[f]&&0<=q[f]){for(;l.length<=q[f];)Ga(a);d(q[f],o)}else if("number"===typeof q[f]&&0>q[f])d(l.length+q[f],o);else if("string"===typeof q[f]){j=0;for(i=l.length;j<i;j++)("_all"==q[f]||h(l[j].nTh).hasClass(q[f]))&&d(j,o)}}if(c){e=0;for(a=c.length;e<a;e++)d(e,c[e])}}function N(a,b,c,d){var e=a.aoData.length,f=h.extend(!0,
+{},m.models.oRow,{src:c?"dom":"data",idx:e});f._aData=b;a.aoData.push(f);for(var g=a.aoColumns,j=0,i=g.length;j<i;j++)g[j].sType=null;a.aiDisplayMaster.push(e);b=a.rowIdFn(b);b!==k&&(a.aIds[b]=f);(c||!a.oFeatures.bDeferRender)&&Ja(a,e,c,d);return e}function ma(a,b){var c;b instanceof h||(b=h(b));return b.map(function(b,e){c=Ka(a,e);return N(a,c.data,e,c.cells)})}function B(a,b,c,d){var e=a.iDraw,f=a.aoColumns[c],g=a.aoData[b]._aData,j=f.sDefaultContent,i=f.fnGetData(g,d,{settings:a,row:b,col:c});
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+oPaginate:{sFirst:"First",sLast:"Last",sNext:"Next",sPrevious:"Previous"},sEmptyTable:"No data available in table",sInfo:"Showing _START_ to _END_ of _TOTAL_ entries",sInfoEmpty:"Showing 0 to 0 of 0 entries",sInfoFiltered:"(filtered from _MAX_ total entries)",sInfoPostFix:"",sDecimal:"",sThousands:",",sLengthMenu:"Show _MENU_ entries",sLoadingRecords:"Loading...",sProcessing:"Processing...",sSearch:"Search:",sSearchPlaceholder:"",sUrl:"",sZeroRecords:"No matching records found"},oSearch:h.extend({},
+m.models.oSearch),sAjaxDataProp:"data",sAjaxSource:null,sDom:"lfrtip",searchDelay:null,sPaginationType:"simple_numbers",sScrollX:"",sScrollXInner:"",sScrollY:"",sServerMethod:"GET",renderer:null,rowId:"DT_RowId"};Y(m.defaults);m.defaults.column={aDataSort:null,iDataSort:-1,asSorting:["asc","desc"],bSearchable:!0,bSortable:!0,bVisible:!0,fnCreatedCell:null,mData:null,mRender:null,sCellType:"td",sClass:"",sContentPadding:"",sDefaultContent:null,sName:"",sSortDataType:"std",sTitle:null,sType:null,sWidth:null};
+Y(m.defaults.column);m.models.oSettings={oFeatures:{bAutoWidth:null,bDeferRender:null,bFilter:null,bInfo:null,bLengthChange:null,bPaginate:null,bProcessing:null,bServerSide:null,bSort:null,bSortMulti:null,bSortClasses:null,bStateSave:null},oScroll:{bCollapse:null,iBarWidth:0,sX:null,sXInner:null,sY:null},oLanguage:{fnInfoCallback:null},oBrowser:{bScrollOversize:!1,bScrollbarLeft:!1,bBounding:!1,barWidth:0},ajax:null,aanFeatures:[],aoData:[],aiDisplay:[],aiDisplayMaster:[],aIds:{},aoColumns:[],aoHeader:[],
+aoFooter:[],oPreviousSearch:{},aoPreSearchCols:[],aaSorting:null,aaSortingFixed:[],asStripeClasses:null,asDestroyStripes:[],sDestroyWidth:0,aoRowCallback:[],aoHeaderCallback:[],aoFooterCallback:[],aoDrawCallback:[],aoRowCreatedCallback:[],aoPreDrawCallback:[],aoInitComplete:[],aoStateSaveParams:[],aoStateLoadParams:[],aoStateLoaded:[],sTableId:"",nTable:null,nTHead:null,nTFoot:null,nTBody:null,nTableWrapper:null,bDeferLoading:!1,bInitialised:!1,aoOpenRows:[],sDom:null,searchDelay:null,sPaginationType:"two_button",
+iStateDuration:0,aoStateSave:[],aoStateLoad:[],oSavedState:null,oLoadedState:null,sAjaxSource:null,sAjaxDataProp:null,bAjaxDataGet:!0,jqXHR:null,json:k,oAjaxData:k,fnServerData:null,aoServerParams:[],sServerMethod:null,fnFormatNumber:null,aLengthMenu:null,iDraw:0,bDrawing:!1,iDrawError:-1,_iDisplayLength:10,_iDisplayStart:0,_iRecordsTotal:0,_iRecordsDisplay:0,bJUI:null,oClasses:{},bFiltered:!1,bSorted:!1,bSortCellsTop:null,oInit:null,aoDestroyCallback:[],fnRecordsTotal:function(){return"ssp"==y(this)?
+1*this._iRecordsTotal:this.aiDisplayMaster.length},fnRecordsDisplay:function(){return"ssp"==y(this)?1*this._iRecordsDisplay:this.aiDisplay.length},fnDisplayEnd:function(){var a=this._iDisplayLength,b=this._iDisplayStart,c=b+a,d=this.aiDisplay.length,e=this.oFeatures,f=e.bPaginate;return e.bServerSide?!1===f||-1===a?b+d:Math.min(b+a,this._iRecordsDisplay):!f||c>d||-1===a?d:c},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null,aLastSort:[],oPlugins:{},rowIdFn:null,rowId:null};
+m.ext=s={buttons:{},classes:{},build:"bs/dt-1.10.10",errMode:"alert",feature:[],search:[],selector:{cell:[],column:[],row:[]},internal:{},legacy:{ajax:null},pager:{},renderer:{pageButton:{},header:{}},order:{},type:{detect:[],search:{},order:{}},_unique:0,fnVersionCheck:m.fnVersionCheck,iApiIndex:0,oJUIClasses:{},sVersion:m.version};h.extend(s,{afnFiltering:s.search,aTypes:s.type.detect,ofnSearch:s.type.search,oSort:s.type.order,afnSortData:s.order,aoFeatures:s.feature,oApi:s.internal,oStdClasses:s.classes,
+oPagination:s.pager});h.extend(m.ext.classes,{sTable:"dataTable",sNoFooter:"no-footer",sPageButton:"paginate_button",sPageButtonActive:"current",sPageButtonDisabled:"disabled",sStripeOdd:"odd",sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",
+sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sFilterInput:"",sLengthSelect:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",sHeaderTH:"",sFooterTH:"",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",
+sJUIHeader:"",sJUIFooter:""});var Ea="",Ea="",G=Ea+"ui-state-default",ka=Ea+"css_right ui-icon ui-icon-",Xb=Ea+"fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix";h.extend(m.ext.oJUIClasses,m.ext.classes,{sPageButton:"fg-button ui-button "+G,sPageButtonActive:"ui-state-disabled",sPageButtonDisabled:"ui-state-disabled",sPaging:"dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_",sSortAsc:G+" sorting_asc",sSortDesc:G+" sorting_desc",sSortable:G+" sorting",
+sSortableAsc:G+" sorting_asc_disabled",sSortableDesc:G+" sorting_desc_disabled",sSortableNone:G+" sorting_disabled",sSortJUIAsc:ka+"triangle-1-n",sSortJUIDesc:ka+"triangle-1-s",sSortJUI:ka+"carat-2-n-s",sSortJUIAscAllowed:ka+"carat-1-n",sSortJUIDescAllowed:ka+"carat-1-s",sSortJUIWrapper:"DataTables_sort_wrapper",sSortIcon:"DataTables_sort_icon",sScrollHead:"dataTables_scrollHead "+G,sScrollFoot:"dataTables_scrollFoot "+G,sHeaderTH:G,sFooterTH:G,sJUIHeader:Xb+" ui-corner-tl ui-corner-tr",sJUIFooter:Xb+
+" ui-corner-bl ui-corner-br"});var Mb=m.ext.pager;h.extend(Mb,{simple:function(){return["previous","next"]},full:function(){return["first","previous","next","last"]},numbers:function(a,b){return[Aa(a,b)]},simple_numbers:function(a,b){return["previous",Aa(a,b),"next"]},full_numbers:function(a,b){return["first","previous",Aa(a,b),"next","last"]},_numbers:Aa,numbers_length:7});h.extend(!0,m.ext.renderer,{pageButton:{_:function(a,b,c,d,e,f){var g=a.oClasses,j=a.oLanguage.oPaginate,i=a.oLanguage.oAria.paginate||
+{},k,l,m=0,p=function(b,d){var n,r,t,s,v=function(b){Ta(a,b.data.action,true)};n=0;for(r=d.length;n<r;n++){s=d[n];if(h.isArray(s)){t=h("<"+(s.DT_el||"div")+"/>").appendTo(b);p(t,s)}else{k=null;l="";switch(s){case "ellipsis":b.append('<span class="ellipsis">…</span>');break;case "first":k=j.sFirst;l=s+(e>0?"":" "+g.sPageButtonDisabled);break;case "previous":k=j.sPrevious;l=s+(e>0?"":" "+g.sPageButtonDisabled);break;case "next":k=j.sNext;l=s+(e<f-1?"":" "+g.sPageButtonDisabled);break;case "last":k=
+j.sLast;l=s+(e<f-1?"":" "+g.sPageButtonDisabled);break;default:k=s+1;l=e===s?g.sPageButtonActive:""}if(k!==null){t=h("<a>",{"class":g.sPageButton+" "+l,"aria-controls":a.sTableId,"aria-label":i[s],"data-dt-idx":m,tabindex:a.iTabIndex,id:c===0&&typeof s==="string"?a.sTableId+"_"+s:null}).html(k).appendTo(b);Wa(t,{action:s},v);m++}}}},r;try{r=h(b).find(H.activeElement).data("dt-idx")}catch(n){}p(h(b).empty(),d);r&&h(b).find("[data-dt-idx="+r+"]").focus()}}});h.extend(m.ext.type.detect,[function(a,b){var c=
+b.oLanguage.sDecimal;return Za(a,c)?"num"+c:null},function(a){if(a&&!(a instanceof Date)&&(!ac.test(a)||!bc.test(a)))return null;var b=Date.parse(a);return null!==b&&!isNaN(b)||M(a)?"date":null},function(a,b){var c=b.oLanguage.sDecimal;return Za(a,c,!0)?"num-fmt"+c:null},function(a,b){var c=b.oLanguage.sDecimal;return Rb(a,c)?"html-num"+c:null},function(a,b){var c=b.oLanguage.sDecimal;return Rb(a,c,!0)?"html-num-fmt"+c:null},function(a){return M(a)||"string"===typeof a&&-1!==a.indexOf("<")?"html":
+null}]);h.extend(m.ext.type.search,{html:function(a){return M(a)?a:"string"===typeof a?a.replace(Ob," ").replace(Ca,""):""},string:function(a){return M(a)?a:"string"===typeof a?a.replace(Ob," "):a}});var Ba=function(a,b,c,d){if(0!==a&&(!a||"-"===a))return-Infinity;b&&(a=Qb(a,b));a.replace&&(c&&(a=a.replace(c,"")),d&&(a=a.replace(d,"")));return 1*a};h.extend(s.type.order,{"date-pre":function(a){return Date.parse(a)||0},"html-pre":function(a){return M(a)?"":a.replace?a.replace(/<.*?>/g,"").toLowerCase():
+a+""},"string-pre":function(a){return M(a)?"":"string"===typeof a?a.toLowerCase():!a.toString?"":a.toString()},"string-asc":function(a,b){return a<b?-1:a>b?1:0},"string-desc":function(a,b){return a<b?1:a>b?-1:0}});db("");h.extend(!0,m.ext.renderer,{header:{_:function(a,b,c,d){h(a.nTable).on("order.dt.DT",function(e,f,g,h){if(a===f){e=c.idx;b.removeClass(c.sSortingClass+" "+d.sSortAsc+" "+d.sSortDesc).addClass(h[e]=="asc"?d.sSortAsc:h[e]=="desc"?d.sSortDesc:c.sSortingClass)}})},jqueryui:function(a,
+b,c,d){h("<div/>").addClass(d.sSortJUIWrapper).append(b.contents()).append(h("<span/>").addClass(d.sSortIcon+" "+c.sSortingClassJUI)).appendTo(b);h(a.nTable).on("order.dt.DT",function(e,f,g,h){if(a===f){e=c.idx;b.removeClass(d.sSortAsc+" "+d.sSortDesc).addClass(h[e]=="asc"?d.sSortAsc:h[e]=="desc"?d.sSortDesc:c.sSortingClass);b.find("span."+d.sSortIcon).removeClass(d.sSortJUIAsc+" "+d.sSortJUIDesc+" "+d.sSortJUI+" "+d.sSortJUIAscAllowed+" "+d.sSortJUIDescAllowed).addClass(h[e]=="asc"?d.sSortJUIAsc:
+h[e]=="desc"?d.sSortJUIDesc:c.sSortingClassJUI)}})}}});m.render={number:function(a,b,c,d,e){return{display:function(f){if("number"!==typeof f&&"string"!==typeof f)return f;var g=0>f?"-":"",h=parseFloat(f);if(isNaN(h))return f;f=Math.abs(h);h=parseInt(f,10);f=c?b+(f-h).toFixed(c).substring(2):"";return g+(d||"")+h.toString().replace(/\B(?=(\d{3})+(?!\d))/g,a)+f+(e||"")}}},text:function(){return{display:function(a){return"string"===typeof a?a.replace(/</g,"<").replace(/>/g,">").replace(/"/g,"""):
+a}}}};h.extend(m.ext.internal,{_fnExternApiFunc:Nb,_fnBuildAjax:ra,_fnAjaxUpdate:lb,_fnAjaxParameters:ub,_fnAjaxUpdateDraw:vb,_fnAjaxDataSrc:sa,_fnAddColumn:Ga,_fnColumnOptions:la,_fnAdjustColumnSizing:U,_fnVisibleToColumnIndex:$,_fnColumnIndexToVisible:ba,_fnVisbleColumns:ca,_fnGetColumns:aa,_fnColumnTypes:Ia,_fnApplyColumnDefs:ib,_fnHungarianMap:Y,_fnCamelToHungarian:J,_fnLanguageCompat:Fa,_fnBrowserDetect:gb,_fnAddData:N,_fnAddTr:ma,_fnNodeToDataIndex:function(a,b){return b._DT_RowIndex!==k?b._DT_RowIndex:
+null},_fnNodeToColumnIndex:function(a,b,c){return h.inArray(c,a.aoData[b].anCells)},_fnGetCellData:B,_fnSetCellData:jb,_fnSplitObjNotation:La,_fnGetObjectDataFn:Q,_fnSetObjectDataFn:R,_fnGetDataMaster:Ma,_fnClearTable:na,_fnDeleteIndex:oa,_fnInvalidate:ea,_fnGetRowElements:Ka,_fnCreateTr:Ja,_fnBuildHead:kb,_fnDrawHead:ga,_fnDraw:O,_fnReDraw:T,_fnAddOptionsHtml:nb,_fnDetectHeader:fa,_fnGetUniqueThs:qa,_fnFeatureHtmlFilter:pb,_fnFilterComplete:ha,_fnFilterCustom:yb,_fnFilterColumn:xb,_fnFilter:wb,_fnFilterCreateSearch:Qa,
+_fnEscapeRegex:va,_fnFilterData:zb,_fnFeatureHtmlInfo:sb,_fnUpdateInfo:Cb,_fnInfoMacros:Db,_fnInitialise:ia,_fnInitComplete:ta,_fnLengthChange:Ra,_fnFeatureHtmlLength:ob,_fnFeatureHtmlPaginate:tb,_fnPageChange:Ta,_fnFeatureHtmlProcessing:qb,_fnProcessingDisplay:C,_fnFeatureHtmlTable:rb,_fnScrollDraw:Z,_fnApplyToChildren:I,_fnCalculateColumnWidths:Ha,_fnThrottle:ua,_fnConvertToWidth:Fb,_fnGetWidestNode:Gb,_fnGetMaxLenString:Hb,_fnStringToCss:w,_fnSortFlatten:W,_fnSort:mb,_fnSortAria:Jb,_fnSortListener:Va,
+_fnSortAttachListener:Oa,_fnSortingClasses:xa,_fnSortData:Ib,_fnSaveState:ya,_fnLoadState:Kb,_fnSettingsFromNode:za,_fnLog:K,_fnMap:F,_fnBindAction:Wa,_fnCallbackReg:z,_fnCallbackFire:v,_fnLengthOverflow:Sa,_fnRenderer:Pa,_fnDataSource:y,_fnRowAttributes:Na,_fnCalculateEnd:function(){}});h.fn.dataTable=m;m.$=h;h.fn.dataTableSettings=m.settings;h.fn.dataTableExt=m.ext;h.fn.DataTable=function(a){return h(this).dataTable(a).api()};h.each(m,function(a,b){h.fn.DataTable[a]=b});return h.fn.dataTable});
+
+
+/*!
+ DataTables Bootstrap 3 integration
+ ©2011-2015 SpryMedia Ltd - datatables.net/license
+*/
+(function(b){"function"===typeof define&&define.amd?define(["jquery","datatables.net"],function(a){return b(a,window,document)}):"object"===typeof exports?module.exports=function(a,e){a||(a=window);if(!e||!e.fn.dataTable)e=require("datatables.net")(a,e).$;return b(e,a,a.document)}:b(jQuery,window,document)})(function(b,a,e){var d=b.fn.dataTable;b.extend(!0,d.defaults,{dom:"<'row'<'col-sm-6'l><'col-sm-6'f>><'row'<'col-sm-12'tr>><'row'<'col-sm-5'i><'col-sm-7'p>>",renderer:"bootstrap"});b.extend(d.ext.classes,
+{sWrapper:"dataTables_wrapper form-inline dt-bootstrap",sFilterInput:"form-control input-sm",sLengthSelect:"form-control input-sm",sProcessing:"dataTables_processing panel panel-default"});d.ext.renderer.pageButton.bootstrap=function(a,h,r,m,j,n){var o=new d.Api(a),s=a.oClasses,k=a.oLanguage.oPaginate,t=a.oLanguage.oAria.paginate||{},f,g,p=0,q=function(d,e){var l,h,i,c,m=function(a){a.preventDefault();!b(a.currentTarget).hasClass("disabled")&&o.page()!=a.data.action&&o.page(a.data.action).draw("page")};
+l=0;for(h=e.length;l<h;l++)if(c=e[l],b.isArray(c))q(d,c);else{g=f="";switch(c){case "ellipsis":f="…";g="disabled";break;case "first":f=k.sFirst;g=c+(0<j?"":" disabled");break;case "previous":f=k.sPrevious;g=c+(0<j?"":" disabled");break;case "next":f=k.sNext;g=c+(j<n-1?"":" disabled");break;case "last":f=k.sLast;g=c+(j<n-1?"":" disabled");break;default:f=c+1,g=j===c?"active":""}f&&(i=b("<li>",{"class":s.sPageButton+" "+g,id:0===r&&"string"===typeof c?a.sTableId+"_"+c:null}).append(b("<a>",{href:"#",
+"aria-controls":a.sTableId,"aria-label":t[c],"data-dt-idx":p,tabindex:a.iTabIndex}).html(f)).appendTo(d),a.oApi._fnBindAction(i,{action:c},m),p++)}},i;try{i=b(h).find(e.activeElement).data("dt-idx")}catch(u){}q(b(h).empty().html('<ul class="pagination"/>').children("ul"),m);i&&b(h).find("[data-dt-idx="+i+"]").focus()};d.TableTools&&(b.extend(!0,d.TableTools.classes,{container:"DTTT btn-group",buttons:{normal:"btn btn-default",disabled:"disabled"},collection:{container:"DTTT_dropdown dropdown-menu",
+buttons:{normal:"",disabled:"disabled"}},print:{info:"DTTT_print_info"},select:{row:"active"}}),b.extend(!0,d.TableTools.DEFAULTS.oTags,{collection:{container:"ul",button:"li",liner:"a"}}));return d});
+
+
diff --git a/airflow/www_rbac/static/js/mode-sql.js b/airflow/www_rbac/static/js/mode-sql.js
new file mode 100644
index 0000000000..6cdfad526f
--- /dev/null
+++ b/airflow/www_rbac/static/js/mode-sql.js
@@ -0,0 +1,111 @@
+/**
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+define("ace/mode/sql_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
+
+var SqlHighlightRules = function() {
+
+ var keywords = (
+ "select|insert|update|delete|from|where|and|or|group|by|order|limit|offset|having|as|case|" +
+ "when|else|end|type|left|right|join|on|outer|desc|asc|union"
+ );
+
+ var builtinConstants = (
+ "true|false|null"
+ );
+
+ var builtinFunctions = (
+ "count|min|max|avg|sum|rank|now|coalesce"
+ );
+
+ var keywordMapper = this.createKeywordMapper({
+ "support.function": builtinFunctions,
+ "keyword": keywords,
+ "constant.language": builtinConstants
+ }, "identifier", true);
+
+ this.$rules = {
+ "start" : [ {
+ token : "comment",
+ regex : "--.*$"
+ }, {
+ token : "comment",
+ start : "/\\*",
+ end : "\\*/"
+ }, {
+ token : "string", // " string
+ regex : '".*?"'
+ }, {
+ token : "string", // ' string
+ regex : "'.*?'"
+ }, {
+ token : "constant.numeric", // float
+ regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
+ }, {
+ token : keywordMapper,
+ regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
+ }, {
+ token : "keyword.operator",
+ regex : "\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
+ }, {
+ token : "paren.lparen",
+ regex : "[\\(]"
+ }, {
+ token : "paren.rparen",
+ regex : "[\\)]"
+ }, {
+ token : "text",
+ regex : "\\s+"
+ } ]
+ };
+ this.normalizeRules();
+};
+
+oop.inherits(SqlHighlightRules, TextHighlightRules);
+
+exports.SqlHighlightRules = SqlHighlightRules;
+});
+
+define("ace/mode/sql",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/sql_highlight_rules","ace/range"], function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var SqlHighlightRules = require("./sql_highlight_rules").SqlHighlightRules;
+var Range = require("../range").Range;
+
+var Mode = function() {
+ this.HighlightRules = SqlHighlightRules;
+};
+oop.inherits(Mode, TextMode);
+
+(function() {
+
+ this.lineCommentStart = "--";
+
+ this.$id = "ace/mode/sql";
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+
+});
diff --git a/airflow/www_rbac/static/js/theme-crimson_editor.js b/airflow/www_rbac/static/js/theme-crimson_editor.js
new file mode 100644
index 0000000000..0543cdee2d
--- /dev/null
+++ b/airflow/www_rbac/static/js/theme-crimson_editor.js
@@ -0,0 +1,137 @@
+/**
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+define("ace/theme/crimson_editor",["require","exports","module","ace/lib/dom"], function(require, exports, module) {
+exports.isDark = false;
+exports.cssText = ".ace-crimson-editor .ace_gutter {\
+background: #ebebeb;\
+color: #333;\
+overflow : hidden;\
+}\
+.ace-crimson-editor .ace_gutter-layer {\
+width: 100%;\
+text-align: right;\
+}\
+.ace-crimson-editor .ace_print-margin {\
+width: 1px;\
+background: #e8e8e8;\
+}\
+.ace-crimson-editor {\
+background-color: #FFFFFF;\
+color: rgb(64, 64, 64);\
+}\
+.ace-crimson-editor .ace_cursor {\
+color: black;\
+}\
+.ace-crimson-editor .ace_invisible {\
+color: rgb(191, 191, 191);\
+}\
+.ace-crimson-editor .ace_identifier {\
+color: black;\
+}\
+.ace-crimson-editor .ace_keyword {\
+color: blue;\
+}\
+.ace-crimson-editor .ace_constant.ace_buildin {\
+color: rgb(88, 72, 246);\
+}\
+.ace-crimson-editor .ace_constant.ace_language {\
+color: rgb(255, 156, 0);\
+}\
+.ace-crimson-editor .ace_constant.ace_library {\
+color: rgb(6, 150, 14);\
+}\
+.ace-crimson-editor .ace_invalid {\
+text-decoration: line-through;\
+color: rgb(224, 0, 0);\
+}\
+.ace-crimson-editor .ace_fold {\
+}\
+.ace-crimson-editor .ace_support.ace_function {\
+color: rgb(192, 0, 0);\
+}\
+.ace-crimson-editor .ace_support.ace_constant {\
+color: rgb(6, 150, 14);\
+}\
+.ace-crimson-editor .ace_support.ace_type,\
+.ace-crimson-editor .ace_support.ace_class {\
+color: rgb(109, 121, 222);\
+}\
+.ace-crimson-editor .ace_keyword.ace_operator {\
+color: rgb(49, 132, 149);\
+}\
+.ace-crimson-editor .ace_string {\
+color: rgb(128, 0, 128);\
+}\
+.ace-crimson-editor .ace_comment {\
+color: rgb(76, 136, 107);\
+}\
+.ace-crimson-editor .ace_comment.ace_doc {\
+color: rgb(0, 102, 255);\
+}\
+.ace-crimson-editor .ace_comment.ace_doc.ace_tag {\
+color: rgb(128, 159, 191);\
+}\
+.ace-crimson-editor .ace_constant.ace_numeric {\
+color: rgb(0, 0, 64);\
+}\
+.ace-crimson-editor .ace_variable {\
+color: rgb(0, 64, 128);\
+}\
+.ace-crimson-editor .ace_xml-pe {\
+color: rgb(104, 104, 91);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_selection {\
+background: rgb(181, 213, 255);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_step {\
+background: rgb(252, 255, 0);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_stack {\
+background: rgb(164, 229, 101);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_bracket {\
+margin: -1px 0 0 -1px;\
+border: 1px solid rgb(192, 192, 192);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_active-line {\
+background: rgb(232, 242, 254);\
+}\
+.ace-crimson-editor .ace_gutter-active-line {\
+background-color : #dcdcdc;\
+}\
+.ace-crimson-editor .ace_meta.ace_tag {\
+color:rgb(28, 2, 255);\
+}\
+.ace-crimson-editor .ace_marker-layer .ace_selected-word {\
+background: rgb(250, 250, 255);\
+border: 1px solid rgb(200, 200, 250);\
+}\
+.ace-crimson-editor .ace_string.ace_regex {\
+color: rgb(192, 0, 192);\
+}\
+.ace-crimson-editor .ace_indent-guide {\
+background: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==\") right repeat-y;\
+}";
+
+exports.cssClass = "ace-crimson-editor";
+
+var dom = require("../lib/dom");
+dom.importCssString(exports.cssText, exports.cssClass);
+});
diff --git a/airflow/www_rbac/templates/airflow/query.html b/airflow/www_rbac/templates/airflow/query.html
new file mode 100644
index 0000000000..827dd73437
--- /dev/null
+++ b/airflow/www_rbac/templates/airflow/query.html
@@ -0,0 +1,90 @@
+{#
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+#}
+{% extends "airflow/master.html" %}
+
+{% block title %}{{ title }}{% endblock %}
+
+
+{% block head_css %}
+{{ super() }}
+<link href="{{ url_for_asset('dataTables.bootstrap.min.css') }}" rel="stylesheet" type="text/css" >
+<link href="{{ url_for_asset('bootstrap-toggle.min.css') }}" rel="stylesheet" type="text/css">
+{% endblock %}
+
+
+{% block content %}
+ {{ super() }}
+ <br>
+ <br>
+ <h2>Ad Hoc Query</h2>
+ <form method="post" id="query_form">
+ <div class="form-inline">
+ <input name="_csrf_token" type="hidden" value="{{ csrf_token() }}">
+ {{ form.conn_id }}
+ <input type="submit" class="btn btn-default" value="Run!" id="submit_without_csv">
+ <input type="submit" class="btn btn-default" value=".csv" id="submit_with_csv">
+ <span id="results"></span><br>
+ <div id='ace_container'>
+ {{ form.sql(rows=10) }}
+ </div>
+ </div>
+ </form>
+ {{ results|safe }}
+{% endblock %}
+
+{% block tail %}
+ {{ super() }}
+ <script src="{{ url_for('static', filename='js/ace.js') }}"></script>
+ <script src="{{ url_for('static', filename='js/mode-sql.js') }}"></script>
+ <script src="{{ url_for('static', filename='js/jquery.dataTables.min.js') }}"></script>
+ <script src="{{ url_for('static', filename='js/theme-crimson_editor.js') }}"></script>
+ <script>
+ $( document ).ready(function() {
+ var editor = ace.edit("sql");
+ var textarea = $('textarea[name="sql"]').hide();
+ function sync() {
+ textarea.val(editor.getSession().getValue());
+ }
+ editor.setTheme("ace/theme/crimson_editor");
+ editor.setOptions({
+ minLines: 3,
+ maxLines: Infinity,
+ });
+ editor.getSession().setMode("ace/mode/sql");
+ editor.getSession().on('change', sync);
+ editor.focus();
+ $('table.dataframe').dataTable({
+ "scrollX": true,
+ "iDisplayLength": 100,
+ "aaSorting": [],
+ });
+ $('select').addClass("form-control");
+ sync();
+ $("#submit_without_csv").submit(function(event){
+ $("#results").html("<img width='25'src='{{ url_for('static', filename='loading.gif') }}'>");
+ });
+ $("#submit_with_csv").click(function(){
+ $("#csv_value").remove();
+ $("#query_form").append('<input name="csv" type="hidden" value="true" id="csv_value">');
+ });
+ $("#submit_without_csv").click(function(){
+ $("#csv_value").remove();
+ });
+ });
+ </script>
+{% endblock %}
diff --git a/airflow/www_rbac/utils.py b/airflow/www_rbac/utils.py
index 7bbdada555..00fcd676df 100644
--- a/airflow/www_rbac/utils.py
+++ b/airflow/www_rbac/utils.py
@@ -20,10 +20,12 @@
from future import standard_library # noqa
standard_library.install_aliases() # noqa
+from cgi import escape
import inspect
import json
import time
import wtforms
+from wtforms.compat import text_type
import bleach
import markdown
@@ -353,3 +355,50 @@ def get_chart_height(dag):
charts, that is charts that take up space based on the size of the components within.
"""
return 600 + len(dag.tasks) * 10
+
+
+def limit_sql(sql, limit, conn_type):
+ sql = sql.strip()
+ sql = sql.rstrip(';')
+ if sql.lower().startswith("select"):
+ if conn_type in ['mssql']:
+ sql = """\
+ SELECT TOP {limit} * FROM (
+ {sql}
+ ) qry
+ """.format(**locals())
+ elif conn_type in ['oracle']:
+ sql = """\
+ SELECT * FROM (
+ {sql}
+ ) qry
+ WHERE ROWNUM <= {limit}
+ """.format(**locals())
+ else:
+ sql = """\
+ SELECT * FROM (
+ {sql}
+ ) qry
+ LIMIT {limit}
+ """.format(**locals())
+ return sql
+
+
+class AceEditorWidget(wtforms.widgets.TextArea):
+ """
+ Renders an ACE code editor.
+ """
+ def __call__(self, field, **kwargs):
+ kwargs.setdefault('id', field.id)
+ html = '''
+ <div id="{el_id}" style="height:100px;">{contents}</div>
+ <textarea
+ id="{el_id}_ace" name="{form_name}"
+ style="display:none;visibility:hidden;">
+ </textarea>
+ '''.format(
+ el_id=kwargs.get('id', field.id),
+ contents=escape(text_type(field._value())),
+ form_name=field.id,
+ )
+ return wtforms.widgets.core.HTMLString(html)
diff --git a/airflow/www_rbac/views.py b/airflow/www_rbac/views.py
index a9947ae096..490a33f0c9 100644
--- a/airflow/www_rbac/views.py
+++ b/airflow/www_rbac/views.py
@@ -47,7 +47,7 @@
from pygments import highlight, lexers
from pygments.formatters import HtmlFormatter
from sqlalchemy import or_, desc, and_, union_all
-from wtforms import SelectField, validators
+from wtforms import SelectField, validators, Form, TextAreaField
import airflow
from airflow import configuration as conf
@@ -78,6 +78,8 @@
else:
dagbag = models.DagBag
+QUERY_LIMIT = 100000
+
def get_date_time_num_runs_dag_runs_form_data(request, session, dag):
dttm = request.args.get('execution_date')
@@ -1754,6 +1756,72 @@ def version(self):
git_version=git_version)
+class QueryView(AirflowBaseView):
+ @expose('/queryview', methods=['POST', 'GET'])
+ @has_access
+ @provide_session
+ def query(self, session=None):
+ dbs = session.query(models.Connection).order_by(
+ models.Connection.conn_id).all()
+ session.expunge_all()
+ db_choices = list(
+ ((db.conn_id, db.conn_id) for db in dbs if db.get_hook()))
+ conn_id_str = request.form.get('conn_id')
+ csv = request.form.get('csv') == "true"
+ sql = request.form.get('sql')
+
+ class QueryForm(Form):
+ conn_id = SelectField("Layout", choices=db_choices)
+ sql = TextAreaField("SQL", widget=wwwutils.AceEditorWidget())
+
+ data = {
+ 'conn_id': conn_id_str,
+ 'sql': sql,
+ }
+ results = None
+ has_data = False
+ error = False
+ if conn_id_str:
+ db = [db for db in dbs if db.conn_id == conn_id_str][0]
+ hook = db.get_hook()
+ try:
+ df = hook.get_pandas_df(wwwutils.limit_sql(sql,
+ QUERY_LIMIT,
+ conn_type=db.conn_type))
+ has_data = len(df) > 0
+ df = df.fillna('')
+ results = df.to_html(
+ classes=[
+ 'table', 'table-bordered', 'table-striped', 'no-wrap'],
+ index=False,
+ na_rep='',
+ ) if (has_data and not csv) else ''
+ except Exception as e:
+ flash(str(e), 'error')
+ error = True
+
+ if has_data and len(df) == QUERY_LIMIT:
+ flash(
+ "Query output truncated at " + str(QUERY_LIMIT) +
+ " rows", 'info')
+
+ if not has_data and error:
+ flash('No data', 'error')
+
+ if csv and has_data:
+ return Response(
+ response=df.to_csv(index=False),
+ status=200,
+ mimetype="text/csv")
+
+ form = QueryForm(request.form, data=data)
+ session.commit()
+ return self.render(
+ 'airflow/query.html', form=form,
+ title="Ad Hoc Query",
+ results=results or '')
+
+
class ConfigurationView(AirflowBaseView):
@expose('/configuration')
@has_access
----------------------------------------------------------------
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> Implement "Ad Hoc Query" in /www_rbac, and refine existing QueryView()
> ----------------------------------------------------------------------
>
> Key: AIRFLOW-2872
> URL: https://issues.apache.org/jira/browse/AIRFLOW-2872
> Project: Apache Airflow
> Issue Type: Improvement
> Components: ui
> Reporter: Xiaodong DENG
> Assignee: Xiaodong DENG
> Priority: Critical
>
> To implement "Ad Hoc Query" in for RBAC in /www_rbac, based on the existing implementation in /www.
> In addition, refine the existing QueryView():
> # The ".csv" button in *Ad Hoc Query* view is responding with a plain text file, rather than a CSV file (even though users can manually change the extension).
> # Argument 'has_data' passed to the template is not used by the template 'airflow/query.html'.
> # Sometimes get errors 'UnboundLocalError: local variable 'df' referenced before assignment'
> # 'result = df.to_html()' should only be invoked when user doesn NOT choose '.csv'. Otherwise it's a waste of resource to invoke 'df.to_html()' since the result it returns will not be used if user askes for CSV downloading instead of a html page.
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