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Posted to commits@couchdb.apache.org by ga...@apache.org on 2013/11/04 14:46:52 UTC
[11/14] Fauxton: Replace CodeMirror with Ace Editor Fixes
#COUCHDB-1911
http://git-wip-us.apache.org/repos/asf/couchdb/blob/44c5d665/src/fauxton/assets/js/libs/ace/ext-language_tools.js
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diff --git a/src/fauxton/assets/js/libs/ace/ext-language_tools.js b/src/fauxton/assets/js/libs/ace/ext-language_tools.js
new file mode 100644
index 0000000..d6e6ef6
--- /dev/null
+++ b/src/fauxton/assets/js/libs/ace/ext-language_tools.js
@@ -0,0 +1,1615 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2012, 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('ace/ext/language_tools', ['require', 'exports', 'module' , 'ace/snippets', 'ace/autocomplete', 'ace/config', 'ace/autocomplete/text_completer', 'ace/editor'], function(require, exports, module) {
+
+
+var snippetManager = require("../snippets").snippetManager;
+var Autocomplete = require("../autocomplete").Autocomplete;
+var config = require("../config");
+
+var textCompleter = require("../autocomplete/text_completer");
+var keyWordCompleter = {
+ getCompletions: function(editor, session, pos, prefix, callback) {
+ var state = editor.session.getState(pos.row);
+ var completions = session.$mode.getCompletions(state, session, pos, prefix);
+ callback(null, completions);
+ }
+};
+
+var snippetCompleter = {
+ getCompletions: function(editor, session, pos, prefix, callback) {
+ var scope = snippetManager.$getScope(editor);
+ var snippetMap = snippetManager.snippetMap;
+ var completions = [];
+ [scope, "_"].forEach(function(scope) {
+ var snippets = snippetMap[scope] || [];
+ for (var i = snippets.length; i--;) {
+ var s = snippets[i];
+ var caption = s.name || s.tabTrigger;
+ if (!caption)
+ continue;
+ completions.push({
+ caption: caption,
+ snippet: s.content,
+ meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet"
+ });
+ }
+ }, this);
+ callback(null, completions);
+ }
+};
+
+var completers = [snippetCompleter, textCompleter, keyWordCompleter];
+exports.addCompleter = function(completer) {
+ completers.push(completer);
+};
+
+var expandSnippet = {
+ name: "expandSnippet",
+ exec: function(editor) {
+ var success = snippetManager.expandWithTab(editor);
+ if (!success)
+ editor.execCommand("indent");
+ },
+ bindKey: "tab"
+}
+
+var onChangeMode = function(e, editor) {
+ var mode = editor.session.$mode;
+ var id = mode.$id
+ if (!snippetManager.files) snippetManager.files = {};
+ if (id && !snippetManager.files[id]) {
+ var snippetFilePath = id.replace("mode", "snippets");
+ config.loadModule(snippetFilePath, function(m) {
+ if (m) {
+ snippetManager.files[id] = m;
+ m.snippets = snippetManager.parseSnippetFile(m.snippetText);
+ snippetManager.register(m.snippets, m.scope);
+ }
+ });
+ }
+};
+
+var Editor = require("../editor").Editor;
+require("../config").defineOptions(Editor.prototype, "editor", {
+ enableBasicAutocompletion: {
+ set: function(val) {
+ if (val) {
+ this.completers = completers
+ this.commands.addCommand(Autocomplete.startCommand);
+ } else {
+ this.commands.removeCommand(Autocomplete.startCommand);
+ }
+ },
+ value: false
+ },
+ enableSnippets: {
+ set: function(val) {
+ if (val) {
+ this.commands.addCommand(expandSnippet);
+ this.on("changeMode", onChangeMode);
+ onChangeMode(null, this)
+ } else {
+ this.commands.removeCommand(expandSnippet);
+ this.off("changeMode", onChangeMode);
+ }
+ },
+ value: false
+ }
+});
+
+});
+
+define('ace/snippets', ['require', 'exports', 'module' , 'ace/lib/lang', 'ace/range', 'ace/keyboard/hash_handler', 'ace/tokenizer', 'ace/lib/dom'], function(require, exports, module) {
+
+var lang = require("./lib/lang")
+var Range = require("./range").Range
+var HashHandler = require("./keyboard/hash_handler").HashHandler;
+var Tokenizer = require("./tokenizer").Tokenizer;
+var comparePoints = Range.comparePoints;
+
+var SnippetManager = function() {
+ this.snippetMap = {};
+ this.snippetNameMap = {};
+};
+
+(function() {
+ this.getTokenizer = function() {
+ function TabstopToken(str, _, stack) {
+ str = str.substr(1);
+ if (/^\d+$/.test(str) && !stack.inFormatString)
+ return [{tabstopId: parseInt(str, 10)}];
+ return [{text: str}]
+ }
+ function escape(ch) {
+ return "(?:[^\\\\" + ch + "]|\\\\.)";
+ }
+ SnippetManager.$tokenizer = new Tokenizer({
+ start: [
+ {regex: /:/, onMatch: function(val, state, stack) {
+ if (stack.length && stack[0].expectIf) {
+ stack[0].expectIf = false;
+ stack[0].elseBranch = stack[0];
+ return [stack[0]];
+ }
+ return ":";
+ }},
+ {regex: /\\./, onMatch: function(val, state, stack) {
+ var ch = val[1];
+ if (ch == "}" && stack.length) {
+ val = ch;
+ }else if ("`$\\".indexOf(ch) != -1) {
+ val = ch;
+ } else if (stack.inFormatString) {
+ if (ch == "n")
+ val = "\n";
+ else if (ch == "t")
+ val = "\n";
+ else if ("ulULE".indexOf(ch) != -1) {
+ val = {changeCase: ch, local: ch > "a"};
+ }
+ }
+
+ return [val];
+ }},
+ {regex: /}/, onMatch: function(val, state, stack) {
+ return [stack.length ? stack.shift() : val];
+ }},
+ {regex: /\$(?:\d+|\w+)/, onMatch: TabstopToken},
+ {regex: /\$\{[\dA-Z_a-z]+/, onMatch: function(str, state, stack) {
+ var t = TabstopToken(str.substr(1), state, stack);
+ stack.unshift(t[0]);
+ return t;
+ }, next: "snippetVar"},
+ {regex: /\n/, token: "newline", merge: false}
+ ],
+ snippetVar: [
+ {regex: "\\|" + escape("\\|") + "*\\|", onMatch: function(val, state, stack) {
+ stack[0].choices = val.slice(1, -1).split(",");
+ }, next: "start"},
+ {regex: "/(" + escape("/") + "+)/(?:(" + escape("/") + "*)/)(\\w*):?",
+ onMatch: function(val, state, stack) {
+ var ts = stack[0];
+ ts.fmtString = val;
+
+ val = this.splitRegex.exec(val);
+ ts.guard = val[1];
+ ts.fmt = val[2];
+ ts.flag = val[3];
+ return "";
+ }, next: "start"},
+ {regex: "`" + escape("`") + "*`", onMatch: function(val, state, stack) {
+ stack[0].code = val.splice(1, -1);
+ return "";
+ }, next: "start"},
+ {regex: "\\?", onMatch: function(val, state, stack) {
+ if (stack[0])
+ stack[0].expectIf = true;
+ }, next: "start"},
+ {regex: "([^:}\\\\]|\\\\.)*:?", token: "", next: "start"}
+ ],
+ formatString: [
+ {regex: "/(" + escape("/") + "+)/", token: "regex"},
+ {regex: "", onMatch: function(val, state, stack) {
+ stack.inFormatString = true;
+ }, next: "start"}
+ ]
+ });
+ SnippetManager.prototype.getTokenizer = function() {
+ return SnippetManager.$tokenizer;
+ }
+ return SnippetManager.$tokenizer;
+ };
+
+ this.tokenizeTmSnippet = function(str, startState) {
+ return this.getTokenizer().getLineTokens(str, startState).tokens.map(function(x) {
+ return x.value || x;
+ });
+ };
+
+ this.$getDefaultValue = function(editor, name) {
+ if (/^[A-Z]\d+$/.test(name)) {
+ var i = name.substr(1);
+ return (this.variables[name[0] + "__"] || {})[i];
+ }
+ if (/^\d+$/.test(name)) {
+ return (this.variables.__ || {})[name];
+ }
+ name = name.replace(/^TM_/, "");
+
+ if (!editor)
+ return;
+ var s = editor.session;
+ switch(name) {
+ case "CURRENT_WORD":
+ var r = s.getWordRange();
+ case "SELECTION":
+ case "SELECTED_TEXT":
+ return s.getTextRange(r);
+ case "CURRENT_LINE":
+ return s.getLine(editor.getCursorPosition().row);
+ case "PREV_LINE": // not possible in textmate
+ return s.getLine(editor.getCursorPosition().row - 1);
+ case "LINE_INDEX":
+ return editor.getCursorPosition().column;
+ case "LINE_NUMBER":
+ return editor.getCursorPosition().row + 1;
+ case "SOFT_TABS":
+ return s.getUseSoftTabs() ? "YES" : "NO";
+ case "TAB_SIZE":
+ return s.getTabSize();
+ case "FILENAME":
+ case "FILEPATH":
+ return "ace.ajax.org";
+ case "FULLNAME":
+ return "Ace";
+ }
+ };
+ this.variables = {};
+ this.getVariableValue = function(editor, varName) {
+ if (this.variables.hasOwnProperty(varName))
+ return this.variables[varName](editor, varName) || "";
+ return this.$getDefaultValue(editor, varName) || "";
+ };
+ this.tmStrFormat = function(str, ch, editor) {
+ var flag = ch.flag || "";
+ var re = ch.guard;
+ re = new RegExp(re, flag.replace(/[^gi]/, ""));
+ var fmtTokens = this.tokenizeTmSnippet(ch.fmt, "formatString");
+ var _self = this;
+ var formatted = str.replace(re, function() {
+ _self.variables.__ = arguments;
+ var fmtParts = _self.resolveVariables(fmtTokens, editor);
+ var gChangeCase = "E";
+ for (var i = 0; i < fmtParts.length; i++) {
+ var ch = fmtParts[i];
+ if (typeof ch == "object") {
+ fmtParts[i] = "";
+ if (ch.changeCase && ch.local) {
+ var next = fmtParts[i + 1];
+ if (next && typeof next == "string") {
+ if (ch.changeCase == "u")
+ fmtParts[i] = next[0].toUpperCase();
+ else
+ fmtParts[i] = next[0].toLowerCase();
+ fmtParts[i + 1] = next.substr(1);
+ }
+ } else if (ch.changeCase) {
+ gChangeCase = ch.changeCase;
+ }
+ } else if (gChangeCase == "U") {
+ fmtParts[i] = ch.toUpperCase();
+ } else if (gChangeCase == "L") {
+ fmtParts[i] = ch.toLowerCase();
+ }
+ }
+ return fmtParts.join("");
+ });
+ this.variables.__ = null;
+ return formatted;
+ };
+
+ this.resolveVariables = function(snippet, editor) {
+ var result = [];
+ for (var i = 0; i < snippet.length; i++) {
+ var ch = snippet[i];
+ if (typeof ch == "string") {
+ result.push(ch);
+ } else if (typeof ch != "object") {
+ continue;
+ } else if (ch.skip) {
+ gotoNext(ch);
+ } else if (ch.processed < i) {
+ continue;
+ } else if (ch.text) {
+ var value = this.getVariableValue(editor, ch.text);
+ if (value && ch.fmtString)
+ value = this.tmStrFormat(value, ch);
+ ch.processed = i;
+ if (ch.expectIf == null) {
+ if (value) {
+ result.push(value);
+ gotoNext(ch);
+ }
+ } else {
+ if (value) {
+ ch.skip = ch.elseBranch;
+ } else
+ gotoNext(ch);
+ }
+ } else if (ch.tabstopId != null) {
+ result.push(ch);
+ } else if (ch.changeCase != null) {
+ result.push(ch);
+ }
+ }
+ function gotoNext(ch) {
+ var i1 = snippet.indexOf(ch, i + 1);
+ if (i1 != -1)
+ i = i1;
+ }
+ return result;
+ };
+
+ this.insertSnippet = function(editor, snippetText) {
+ var cursor = editor.getCursorPosition();
+ var line = editor.session.getLine(cursor.row);
+ var indentString = line.match(/^\s*/)[0];
+ var tabString = editor.session.getTabString();
+
+ var tokens = this.tokenizeTmSnippet(snippetText);
+ tokens = this.resolveVariables(tokens, editor);
+ tokens = tokens.map(function(x) {
+ if (x == "\n")
+ return x + indentString;
+ if (typeof x == "string")
+ return x.replace(/\t/g, tabString);
+ return x;
+ });
+ var tabstops = [];
+ tokens.forEach(function(p, i) {
+ if (typeof p != "object")
+ return;
+ var id = p.tabstopId;
+ var ts = tabstops[id];
+ if (!ts) {
+ ts = tabstops[id] = [];
+ ts.index = id;
+ ts.value = "";
+ }
+ if (ts.indexOf(p) !== -1)
+ return;
+ ts.push(p);
+ var i1 = tokens.indexOf(p, i + 1);
+ if (i1 === -1)
+ return;
+
+ var value = tokens.slice(i + 1, i1);
+ var isNested = value.some(function(t) {return typeof t === "object"});
+ if (isNested && !ts.value) {
+ ts.value = value;
+ } else if (value.length && (!ts.value || typeof ts.value !== "string")) {
+ ts.value = value.join("");
+ }
+ });
+ tabstops.forEach(function(ts) {ts.length = 0});
+ var expanding = {};
+ function copyValue(val) {
+ var copy = []
+ for (var i = 0; i < val.length; i++) {
+ var p = val[i];
+ if (typeof p == "object") {
+ if (expanding[p.tabstopId])
+ continue;
+ var j = val.lastIndexOf(p, i - 1);
+ p = copy[j] || {tabstopId: p.tabstopId};
+ }
+ copy[i] = p;
+ }
+ return copy;
+ }
+ for (var i = 0; i < tokens.length; i++) {
+ var p = tokens[i];
+ if (typeof p != "object")
+ continue;
+ var id = p.tabstopId;
+ var i1 = tokens.indexOf(p, i + 1);
+ if (expanding[id] == p) {
+ expanding[id] = null;
+ continue;
+ }
+
+ var ts = tabstops[id];
+ var arg = typeof ts.value == "string" ? [ts.value] : copyValue(ts.value);
+ arg.unshift(i + 1, Math.max(0, i1 - i));
+ arg.push(p);
+ expanding[id] = p;
+ tokens.splice.apply(tokens, arg);
+
+ if (ts.indexOf(p) === -1)
+ ts.push(p);
+ };
+ var row = 0, column = 0;
+ var text = "";
+ tokens.forEach(function(t) {
+ if (typeof t === "string") {
+ if (t[0] === "\n"){
+ column = t.length - 1;
+ row ++;
+ } else
+ column += t.length;
+ text += t;
+ } else {
+ if (!t.start)
+ t.start = {row: row, column: column};
+ else
+ t.end = {row: row, column: column};
+ }
+ });
+ var range = editor.getSelectionRange();
+ var end = editor.session.replace(range, text);
+
+ var tabstopManager = new TabstopManager(editor);
+ tabstopManager.addTabstops(tabstops, range.start, end);
+ tabstopManager.tabNext();
+ };
+
+ this.$getScope = function(editor) {
+ var scope = editor.session.$mode.$id || "";
+ scope = scope.split("/").pop();
+ if (scope === "html" || scope === "php") {
+ if (scope === "php")
+ scope = "html";
+ var c = editor.getCursorPosition()
+ var state = editor.session.getState(c.row);
+ if (typeof state === "object") {
+ state = state[0];
+ }
+ if (state.substring) {
+ if (state.substring(0, 3) == "js-")
+ scope = "javascript";
+ else if (state.substring(0, 4) == "css-")
+ scope = "css";
+ else if (state.substring(0, 4) == "php-")
+ scope = "php";
+ }
+ }
+
+ return scope;
+ };
+
+ this.expandWithTab = function(editor) {
+ var cursor = editor.getCursorPosition();
+ var line = editor.session.getLine(cursor.row);
+ var before = line.substring(0, cursor.column);
+ var after = line.substr(cursor.column);
+
+ var scope = this.$getScope(editor);
+ var snippetMap = this.snippetMap;
+ var snippet;
+ [scope, "_"].some(function(scope) {
+ var snippets = snippetMap[scope];
+ if (snippets)
+ snippet = this.findMatchingSnippet(snippets, before, after);
+ return !!snippet;
+ }, this);
+ if (!snippet)
+ return false;
+
+ editor.session.doc.removeInLine(cursor.row,
+ cursor.column - snippet.replaceBefore.length,
+ cursor.column + snippet.replaceAfter.length
+ );
+
+ this.variables.M__ = snippet.matchBefore;
+ this.variables.T__ = snippet.matchAfter;
+ this.insertSnippet(editor, snippet.content);
+
+ this.variables.M__ = this.variables.T__ = null;
+ return true;
+ };
+
+ this.findMatchingSnippet = function(snippetList, before, after) {
+ for (var i = snippetList.length; i--;) {
+ var s = snippetList[i];
+ if (s.startRe && !s.startRe.test(before))
+ continue;
+ if (s.endRe && !s.endRe.test(after))
+ continue;
+ if (!s.startRe && !s.endRe)
+ continue;
+
+ s.matchBefore = s.startRe ? s.startRe.exec(before) : [""];
+ s.matchAfter = s.endRe ? s.endRe.exec(after) : [""];
+ s.replaceBefore = s.triggerRe ? s.triggerRe.exec(before)[0] : "";
+ s.replaceAfter = s.endTriggerRe ? s.endTriggerRe.exec(after)[0] : "";
+ return s;
+ }
+ };
+
+ this.snippetMap = {};
+ this.snippetNameMap = {};
+ this.register = function(snippets, scope) {
+ var snippetMap = this.snippetMap;
+ var snippetNameMap = this.snippetNameMap;
+ var self = this;
+ function wrapRegexp(src) {
+ if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src))
+ src = "(?:" + src + ")"
+
+ return src || "";
+ }
+ function guardedRegexp(re, guard, opening) {
+ re = wrapRegexp(re);
+ guard = wrapRegexp(guard);
+ if (opening) {
+ re = guard + re;
+ if (re && re[re.length - 1] != "$")
+ re = re + "$";
+ } else {
+ re = re + guard;
+ if (re && re[0] != "^")
+ re = "^" + re;
+ }
+ return new RegExp(re);
+ }
+
+ function addSnippet(s) {
+ if (!s.scope)
+ s.scope = scope || "_";
+ scope = s.scope
+ if (!snippetMap[scope]) {
+ snippetMap[scope] = [];
+ snippetNameMap[scope] = {};
+ }
+
+ var map = snippetNameMap[scope];
+ if (s.name) {
+ var old = map[s.name];
+ if (old)
+ self.unregister(old);
+ map[s.name] = s;
+ }
+ snippetMap[scope].push(s);
+
+ if (s.tabTrigger && !s.trigger) {
+ if (!s.guard && /^\w/.test(s.tabTrigger))
+ s.guard = "\\b";
+ s.trigger = lang.escapeRegExp(s.tabTrigger);
+ }
+
+ s.startRe = guardedRegexp(s.trigger, s.guard, true);
+ s.triggerRe = new RegExp(s.trigger, "", true);
+
+ s.endRe = guardedRegexp(s.endTrigger, s.endGuard, true);
+ s.endTriggerRe = new RegExp(s.endTrigger, "", true);
+ };
+
+ if (snippets.content)
+ addSnippet(snippets);
+ else if (Array.isArray(snippets))
+ snippets.forEach(addSnippet);
+ };
+ this.unregister = function(snippets, scope) {
+ var snippetMap = this.snippetMap;
+ var snippetNameMap = this.snippetNameMap;
+
+ function removeSnippet(s) {
+ var nameMap = snippetNameMap[s.scope||scope];
+ if (nameMap && nameMap[s.name]) {
+ delete nameMap[s.name];
+ var map = snippetMap[s.scope||scope];
+ var i = map && map.indexOf(s);
+ if (i >= 0)
+ map.splice(i, 1);
+ }
+ }
+ if (snippets.content)
+ removeSnippet(snippets);
+ else if (Array.isArray(snippets))
+ snippets.forEach(removeSnippet);
+ };
+ this.parseSnippetFile = function(str) {
+ str = str.replace(/\r/g, "");
+ var list = [], snippet = {};
+ var re = /^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm;
+ var m;
+ while (m = re.exec(str)) {
+ if (m[1]) {
+ try {
+ snippet = JSON.parse(m[1])
+ list.push(snippet);
+ } catch (e) {}
+ } if (m[4]) {
+ snippet.content = m[4].replace(/^\t/gm, "");
+ list.push(snippet);
+ snippet = {};
+ } else {
+ var key = m[2], val = m[3];
+ if (key == "regex") {
+ var guardRe = /\/((?:[^\/\\]|\\.)*)|$/g;
+ snippet.guard = guardRe.exec(val)[1];
+ snippet.trigger = guardRe.exec(val)[1];
+ snippet.endTrigger = guardRe.exec(val)[1];
+ snippet.endGuard = guardRe.exec(val)[1];
+ } else if (key == "snippet") {
+ snippet.tabTrigger = val.match(/^\S*/)[0];
+ if (!snippet.name)
+ snippet.name = val;
+ } else {
+ snippet[key] = val;
+ }
+ }
+ }
+ return list;
+ };
+ this.getSnippetByName = function(name, editor) {
+ var scope = editor && this.$getScope(editor);
+ var snippetMap = this.snippetNameMap;
+ var snippet;
+ [scope, "_"].some(function(scope) {
+ var snippets = snippetMap[scope];
+ if (snippets)
+ snippet = snippets[name];
+ return !!snippet;
+ }, this);
+ return snippet;
+ };
+
+}).call(SnippetManager.prototype);
+
+
+var TabstopManager = function(editor) {
+ if (editor.tabstopManager)
+ return editor.tabstopManager;
+ editor.tabstopManager = this;
+ this.$onChange = this.onChange.bind(this);
+ this.$onChangeSelection = lang.delayedCall(this.onChangeSelection.bind(this)).schedule;
+ this.$onChangeSession = this.onChangeSession.bind(this);
+ this.$onAfterExec = this.onAfterExec.bind(this);
+ this.attach(editor);
+};
+(function() {
+ this.attach = function(editor) {
+ this.index = -1;
+ this.ranges = [];
+ this.tabstops = [];
+ this.selectedTabstop = null;
+
+ this.editor = editor;
+ this.editor.on("change", this.$onChange);
+ this.editor.on("changeSelection", this.$onChangeSelection);
+ this.editor.on("changeSession", this.$onChangeSession);
+ this.editor.commands.on("afterExec", this.$onAfterExec);
+ this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler);
+ };
+ this.detach = function() {
+ this.tabstops.forEach(this.removeTabstopMarkers, this);
+ this.ranges = null;
+ this.tabstops = null;
+ this.selectedTabstop = null;
+ this.editor.removeListener("change", this.$onChange);
+ this.editor.removeListener("changeSelection", this.$onChangeSelection);
+ this.editor.removeListener("changeSession", this.$onChangeSession);
+ this.editor.commands.removeListener("afterExec", this.$onAfterExec);
+ this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler);
+ this.editor.tabstopManager = null;
+ this.editor = null;
+ };
+
+ this.onChange = function(e) {
+ var changeRange = e.data.range;
+ var isRemove = e.data.action[0] == "r";
+ var start = changeRange.start;
+ var end = changeRange.end;
+ var startRow = start.row;
+ var endRow = end.row;
+ var lineDif = endRow - startRow;
+ var colDiff = end.column - start.column;
+
+ if (isRemove) {
+ lineDif = -lineDif;
+ colDiff = -colDiff;
+ }
+ if (!this.$inChange && isRemove) {
+ var ts = this.selectedTabstop;
+ var changedOutside = !ts.some(function(r) {
+ return comparePoints(r.start, start) <= 0 && comparePoints(r.end, end) >= 0;
+ });
+ if (changedOutside)
+ return this.detach();
+ }
+ var ranges = this.ranges;
+ for (var i = 0; i < ranges.length; i++) {
+ var r = ranges[i];
+ if (r.end.row < start.row)
+ continue;
+
+ if (comparePoints(start, r.start) < 0 && comparePoints(end, r.end) > 0) {
+ this.removeRange(r);
+ i--;
+ continue;
+ }
+
+ if (r.start.row == startRow && r.start.column > start.column)
+ r.start.column += colDiff;
+ if (r.end.row == startRow && r.end.column >= start.column)
+ r.end.column += colDiff;
+ if (r.start.row >= startRow)
+ r.start.row += lineDif;
+ if (r.end.row >= startRow)
+ r.end.row += lineDif;
+
+ if (comparePoints(r.start, r.end) > 0)
+ this.removeRange(r);
+ }
+ if (!ranges.length)
+ this.detach();
+ };
+ this.updateLinkedFields = function() {
+ var ts = this.selectedTabstop;
+ if (!ts.hasLinkedRanges)
+ return;
+ this.$inChange = true;
+ var session = this.editor.session;
+ var text = session.getTextRange(ts.firstNonLinked);
+ for (var i = ts.length; i--;) {
+ var range = ts[i];
+ if (!range.linked)
+ continue;
+ var fmt = exports.snippetManager.tmStrFormat(text, range.original)
+ session.replace(range, fmt);
+ }
+ this.$inChange = false;
+ };
+ this.onAfterExec = function(e) {
+ if (e.command && !e.command.readOnly)
+ this.updateLinkedFields();
+ };
+ this.onChangeSelection = function() {
+ if (!this.editor)
+ return
+ var lead = this.editor.selection.lead;
+ var anchor = this.editor.selection.anchor;
+ var isEmpty = this.editor.selection.isEmpty();
+ for (var i = this.ranges.length; i--;) {
+ if (this.ranges[i].linked)
+ continue;
+ var containsLead = this.ranges[i].contains(lead.row, lead.column);
+ var containsAnchor = isEmpty || this.ranges[i].contains(anchor.row, anchor.column);
+ if (containsLead && containsAnchor)
+ return;
+ }
+ this.detach();
+ };
+ this.onChangeSession = function() {
+ this.detach();
+ };
+ this.tabNext = function(dir) {
+ var max = this.tabstops.length - 1;
+ var index = this.index + (dir || 1);
+ index = Math.min(Math.max(index, 0), max);
+ this.selectTabstop(index);
+ if (index == max)
+ this.detach();
+ };
+ this.selectTabstop = function(index) {
+ var ts = this.tabstops[this.index];
+ if (ts)
+ this.addTabstopMarkers(ts);
+ this.index = index;
+ ts = this.tabstops[this.index];
+ if (!ts || !ts.length)
+ return;
+
+ this.selectedTabstop = ts;
+ if (!this.editor.inVirtualSelectionMode) {
+ var sel = this.editor.multiSelect;
+ sel.toSingleRange(ts.firstNonLinked.clone());
+ for (var i = ts.length; i--;) {
+ if (ts.hasLinkedRanges && ts[i].linked)
+ continue;
+ sel.addRange(ts[i].clone(), true);
+ }
+ } else {
+ this.editor.selection.setRange(ts.firstNonLinked);
+ }
+
+ this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler);
+ };
+ this.addTabstops = function(tabstops, start, end) {
+ if (!tabstops[0]) {
+ var p = Range.fromPoints(end, end);
+ moveRelative(p.start, start);
+ moveRelative(p.end, start);
+ tabstops[0] = [p];
+ tabstops[0].index = 0;
+ }
+
+ var i = this.index;
+ var arg = [i, 0];
+ var ranges = this.ranges;
+ var editor = this.editor;
+ tabstops.forEach(function(ts) {
+ for (var i = ts.length; i--;) {
+ var p = ts[i];
+ var range = Range.fromPoints(p.start, p.end || p.start);
+ movePoint(range.start, start);
+ movePoint(range.end, start);
+ range.original = p;
+ range.tabstop = ts;
+ ranges.push(range);
+ ts[i] = range;
+ if (p.fmtString) {
+ range.linked = true;
+ ts.hasLinkedRanges = true;
+ } else if (!ts.firstNonLinked)
+ ts.firstNonLinked = range;
+ }
+ if (!ts.firstNonLinked)
+ ts.hasLinkedRanges = false;
+ arg.push(ts);
+ this.addTabstopMarkers(ts);
+ }, this);
+ arg.push(arg.splice(2, 1)[0]);
+ this.tabstops.splice.apply(this.tabstops, arg);
+ };
+
+ this.addTabstopMarkers = function(ts) {
+ var session = this.editor.session;
+ ts.forEach(function(range) {
+ if (!range.markerId)
+ range.markerId = session.addMarker(range, "ace_snippet-marker", "text");
+ });
+ };
+ this.removeTabstopMarkers = function(ts) {
+ var session = this.editor.session;
+ ts.forEach(function(range) {
+ session.removeMarker(range.markerId);
+ range.markerId = null;
+ });
+ };
+ this.removeRange = function(range) {
+ var i = range.tabstop.indexOf(range);
+ range.tabstop.splice(i, 1);
+ i = this.ranges.indexOf(range);
+ this.ranges.splice(i, 1);
+ this.editor.session.removeMarker(range.markerId);
+ };
+
+ this.keyboardHandler = new HashHandler();
+ this.keyboardHandler.bindKeys({
+ "Tab": function(ed) {
+ ed.tabstopManager.tabNext(1);
+ },
+ "Shift-Tab": function(ed) {
+ ed.tabstopManager.tabNext(-1);
+ },
+ "Esc": function(ed) {
+ ed.tabstopManager.detach();
+ },
+ "Return": function(ed) {
+ return false;
+ }
+ });
+}).call(TabstopManager.prototype);
+
+
+var movePoint = function(point, diff) {
+ if (point.row == 0)
+ point.column += diff.column;
+ point.row += diff.row;
+};
+
+var moveRelative = function(point, start) {
+ if (point.row == start.row)
+ point.column -= start.column;
+ point.row -= start.row;
+};
+
+
+require("./lib/dom").importCssString("\
+.ace_snippet-marker {\
+ -moz-box-sizing: border-box;\
+ box-sizing: border-box;\
+ background: rgba(194, 193, 208, 0.09);\
+ border: 1px dotted rgba(211, 208, 235, 0.62);\
+ position: absolute;\
+}");
+
+exports.snippetManager = new SnippetManager();
+
+
+});
+
+define('ace/autocomplete', ['require', 'exports', 'module' , 'ace/keyboard/hash_handler', 'ace/autocomplete/popup', 'ace/autocomplete/util', 'ace/lib/event', 'ace/lib/lang', 'ace/snippets'], function(require, exports, module) {
+
+
+var HashHandler = require("./keyboard/hash_handler").HashHandler;
+var AcePopup = require("./autocomplete/popup").AcePopup;
+var util = require("./autocomplete/util");
+var event = require("./lib/event");
+var lang = require("./lib/lang");
+var snippetManager = require("./snippets").snippetManager;
+
+var Autocomplete = function() {
+ this.keyboardHandler = new HashHandler();
+ this.keyboardHandler.bindKeys(this.commands);
+
+ this.blurListener = this.blurListener.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.mousedownListener = this.mousedownListener.bind(this);
+ this.mousewheelListener = this.mousewheelListener.bind(this);
+
+ this.changeTimer = lang.delayedCall(function() {
+ this.updateCompletions(true);
+ }.bind(this))
+};
+
+(function() {
+ this.$init = function() {
+ this.popup = new AcePopup(document.body || document.documentElement);
+ this.popup.on("click", function(e) {
+ this.insertMatch();
+ e.stop();
+ }.bind(this));
+ };
+
+ this.openPopup = function(editor, prefix, keepPopupPosition) {
+ if (!this.popup)
+ this.$init();
+
+ this.popup.setData(this.completions.filtered);
+
+ var renderer = editor.renderer;
+ if (!keepPopupPosition) {
+ this.popup.setFontSize(editor.getFontSize());
+
+ var lineHeight = renderer.layerConfig.lineHeight;
+
+ var pos = renderer.$cursorLayer.getPixelPosition(this.base, true);
+ pos.left -= this.popup.getTextLeftOffset();
+
+ var rect = editor.container.getBoundingClientRect();
+ pos.top += rect.top - renderer.layerConfig.offset;
+ pos.left += rect.left;
+ pos.left += renderer.$gutterLayer.gutterWidth;
+
+ this.popup.show(pos, lineHeight);
+ }
+ };
+
+ this.detach = function() {
+ this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler);
+ this.editor.off("changeSelection", this.changeListener);
+ this.editor.off("blur", this.changeListener);
+ this.editor.off("mousedown", this.mousedownListener);
+ this.editor.off("mousewheel", this.mousewheelListener);
+ this.changeTimer.cancel();
+
+ if (this.popup)
+ this.popup.hide();
+
+ this.activated = false;
+ this.completions = this.base = null;
+ };
+
+ this.changeListener = function(e) {
+ var cursor = this.editor.selection.lead;
+ if (cursor.row != this.base.row || cursor.column < this.base.column) {
+ this.detach();
+ }
+ if (this.activated)
+ this.changeTimer.schedule();
+ else
+ this.detach();
+ };
+
+ this.blurListener = function() {
+ if (document.activeElement != this.editor.textInput.getElement())
+ this.detach();
+ };
+
+ this.mousedownListener = function(e) {
+ this.detach();
+ };
+
+ this.mousewheelListener = function(e) {
+ this.detach();
+ };
+
+ this.goTo = function(where) {
+ var row = this.popup.getRow();
+ var max = this.popup.session.getLength() - 1;
+
+ switch(where) {
+ case "up": row = row < 0 ? max : row - 1; break;
+ case "down": row = row >= max ? -1 : row + 1; break;
+ case "start": row = 0; break;
+ case "end": row = max; break;
+ }
+
+ this.popup.setRow(row);
+ };
+
+ this.insertMatch = function(data) {
+ if (!data)
+ data = this.popup.getData(this.popup.getRow());
+ if (!data)
+ return false;
+ if (data.completer && data.completer.insertMatch) {
+ data.completer.insertMatch(this.editor);
+ } else {
+ if (this.completions.filterText) {
+ var ranges = this.editor.selection.getAllRanges();
+ for (var i = 0, range; range = ranges[i]; i++) {
+ range.start.column -= this.completions.filterText.length;
+ this.editor.session.remove(range);
+ }
+ }
+ if (data.snippet)
+ snippetManager.insertSnippet(this.editor, data.snippet);
+ else
+ this.editor.execCommand("insertstring", data.value || data);
+ }
+ this.detach();
+ };
+
+ this.commands = {
+ "Up": function(editor) { editor.completer.goTo("up"); },
+ "Down": function(editor) { editor.completer.goTo("down"); },
+ "Ctrl-Up|Ctrl-Home": function(editor) { editor.completer.goTo("start"); },
+ "Ctrl-Down|Ctrl-End": function(editor) { editor.completer.goTo("end"); },
+
+ "Esc": function(editor) { editor.completer.detach(); },
+ "Space": function(editor) { editor.completer.detach(); editor.insert(" ");},
+ "Return": function(editor) { editor.completer.insertMatch(); },
+ "Shift-Return": function(editor) { editor.completer.insertMatch(true); },
+ "Tab": function(editor) { editor.completer.insertMatch(); },
+
+ "PageUp": function(editor) { editor.completer.popup.gotoPageUp(); },
+ "PageDown": function(editor) { editor.completer.popup.gotoPageDown(); }
+ };
+
+ this.gatherCompletions = function(editor, callback) {
+ var session = editor.getSession();
+ var pos = editor.getCursorPosition();
+
+ var line = session.getLine(pos.row);
+ var prefix = util.retrievePrecedingIdentifier(line, pos.column);
+
+ this.base = editor.getCursorPosition();
+ this.base.column -= prefix.length;
+
+ var matches = [];
+ util.parForEach(editor.completers, function(completer, next) {
+ completer.getCompletions(editor, session, pos, prefix, function(err, results) {
+ if (!err)
+ matches = matches.concat(results);
+ next();
+ });
+ }, function() {
+ callback(null, {
+ prefix: prefix,
+ matches: matches
+ });
+ });
+ return true;
+ };
+
+ this.showPopup = function(editor) {
+ if (this.editor)
+ this.detach();
+
+ this.activated = true;
+
+ this.editor = editor;
+ if (editor.completer != this) {
+ if (editor.completer)
+ editor.completer.detach();
+ editor.completer = this;
+ }
+
+ editor.keyBinding.addKeyboardHandler(this.keyboardHandler);
+ editor.on("changeSelection", this.changeListener);
+ editor.on("blur", this.blurListener);
+ editor.on("mousedown", this.mousedownListener);
+ editor.on("mousewheel", this.mousewheelListener);
+
+ this.updateCompletions();
+ };
+
+ this.updateCompletions = function(keepPopupPosition) {
+ if (keepPopupPosition && this.base && this.completions) {
+ var pos = this.editor.getCursorPosition();
+ var prefix = this.editor.session.getTextRange({start: this.base, end: pos});
+ if (prefix == this.completions.filterText)
+ return;
+ this.completions.setFilter(prefix);
+ if (!this.completions.filtered.length)
+ return this.detach();
+ this.openPopup(this.editor, prefix, keepPopupPosition);
+ return;
+ }
+ this.gatherCompletions(this.editor, function(err, results) {
+ var matches = results && results.matches;
+ if (!matches || !matches.length)
+ return this.detach();
+
+ this.completions = new FilteredList(matches);
+ this.completions.setFilter(results.prefix);
+ if (!this.completions.filtered.length)
+ return this.detach();
+ this.openPopup(this.editor, results.prefix, keepPopupPosition);
+ }.bind(this));
+ };
+
+ this.cancelContextMenu = function() {
+ var stop = function(e) {
+ this.editor.off("nativecontextmenu", stop);
+ if (e && e.domEvent)
+ event.stopEvent(e.domEvent);
+ }.bind(this);
+ setTimeout(stop, 10);
+ this.editor.on("nativecontextmenu", stop);
+ };
+
+}).call(Autocomplete.prototype);
+
+Autocomplete.startCommand = {
+ name: "startAutocomplete",
+ exec: function(editor) {
+ if (!editor.completer)
+ editor.completer = new Autocomplete();
+ editor.completer.showPopup(editor);
+ editor.completer.cancelContextMenu();
+ },
+ bindKey: "Ctrl-Space|Ctrl-Shift-Space|Alt-Space"
+};
+
+var FilteredList = function(array, filterText, mutateData) {
+ this.all = array;
+ this.filtered = array;
+ this.filterText = filterText || "";
+};
+(function(){
+ this.setFilter = function(str) {
+ if (str.length > this.filterText && str.lastIndexOf(this.filterText, 0) === 0)
+ var matches = this.filtered;
+ else
+ var matches = this.all;
+
+ this.filterText = str;
+ matches = this.filterCompletions(matches, this.filterText);
+ matches = matches.sort(function(a, b) {
+ return b.exactMatch - a.exactMatch || b.score - a.score;
+ });
+ var prev = null;
+ matches = matches.filter(function(item){
+ var caption = item.value || item.caption || item.snippet;
+ if (caption === prev) return false;
+ prev = caption;
+ return true;
+ });
+
+ this.filtered = matches;
+ };
+ this.filterCompletions = function(items, needle) {
+ var results = [];
+ var upper = needle.toUpperCase();
+ var lower = needle.toLowerCase();
+ loop: for (var i = 0, item; item = items[i]; i++) {
+ var caption = item.value || item.caption || item.snippet;
+ if (!caption) continue;
+ var lastIndex = -1;
+ var matchMask = 0;
+ var penalty = 0;
+ var index, distance;
+ for (var j = 0; j < needle.length; j++) {
+ var i1 = caption.indexOf(lower[j], lastIndex + 1);
+ var i2 = caption.indexOf(upper[j], lastIndex + 1);
+ index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2;
+ if (index < 0)
+ continue loop;
+ distance = index - lastIndex - 1;
+ if (distance > 0) {
+ if (lastIndex === -1)
+ penalty += 10;
+ penalty += distance;
+ }
+ matchMask = matchMask | (1 << index);
+ lastIndex = index;
+ }
+ item.matchMask = matchMask;
+ item.exactMatch = penalty ? 0 : 1;
+ item.score = (item.score || 0) - penalty;
+ results.push(item);
+ }
+ return results;
+ };
+}).call(FilteredList.prototype);
+
+exports.Autocomplete = Autocomplete;
+exports.FilteredList = FilteredList;
+
+});
+
+define('ace/autocomplete/popup', ['require', 'exports', 'module' , 'ace/edit_session', 'ace/virtual_renderer', 'ace/editor', 'ace/range', 'ace/lib/event', 'ace/lib/lang', 'ace/lib/dom'], function(require, exports, module) {
+
+
+var EditSession = require("../edit_session").EditSession;
+var Renderer = require("../virtual_renderer").VirtualRenderer;
+var Editor = require("../editor").Editor;
+var Range = require("../range").Range;
+var event = require("../lib/event");
+var lang = require("../lib/lang");
+var dom = require("../lib/dom");
+
+var $singleLineEditor = function(el) {
+ var renderer = new Renderer(el);
+
+ renderer.$maxLines = 4;
+
+ var editor = new Editor(renderer);
+
+ editor.setHighlightActiveLine(false);
+ editor.setShowPrintMargin(false);
+ editor.renderer.setShowGutter(false);
+ editor.renderer.setHighlightGutterLine(false);
+
+ editor.$mouseHandler.$focusWaitTimout = 0;
+
+ return editor;
+};
+
+var AcePopup = function(parentNode) {
+ var el = dom.createElement("div");
+ var popup = new $singleLineEditor(el);
+
+ if (parentNode)
+ parentNode.appendChild(el);
+ el.style.display = "none";
+ popup.renderer.content.style.cursor = "default";
+ popup.renderer.setStyle("ace_autocomplete");
+
+ popup.setOption("displayIndentGuides", false);
+
+ var noop = function(){};
+
+ popup.focus = noop;
+ popup.$isFocused = true;
+
+ popup.renderer.$cursorLayer.restartTimer = noop;
+ popup.renderer.$cursorLayer.element.style.opacity = 0;
+
+ popup.renderer.$maxLines = 8;
+ popup.renderer.$keepTextAreaAtCursor = false;
+
+ popup.setHighlightActiveLine(false);
+ popup.session.highlight("");
+ popup.session.$searchHighlight.clazz = "ace_highlight-marker";
+
+ popup.on("mousedown", function(e) {
+ var pos = e.getDocumentPosition();
+ popup.moveCursorToPosition(pos);
+ popup.selection.clearSelection();
+ selectionMarker.start.row = selectionMarker.end.row = pos.row;
+ e.stop();
+ });
+
+ var lastMouseEvent;
+ var hoverMarker = new Range(-1,0,-1,Infinity);
+ var selectionMarker = new Range(-1,0,-1,Infinity);
+ selectionMarker.id = popup.session.addMarker(selectionMarker, "ace_active-line", "fullLine");
+ popup.setSelectOnHover = function(val) {
+ if (!val) {
+ hoverMarker.id = popup.session.addMarker(hoverMarker, "ace_line-hover", "fullLine");
+ } else if (hoverMarker.id) {
+ popup.session.removeMarker(hoverMarker.id);
+ hoverMarker.id = null;
+ }
+ }
+ popup.setSelectOnHover(false);
+ popup.on("mousemove", function(e) {
+ if (!lastMouseEvent) {
+ lastMouseEvent = e;
+ return;
+ }
+ if (lastMouseEvent.x == e.x && lastMouseEvent.y == e.y) {
+ return;
+ }
+ lastMouseEvent = e;
+ lastMouseEvent.scrollTop = popup.renderer.scrollTop;
+ var row = lastMouseEvent.getDocumentPosition().row;
+ if (hoverMarker.start.row != row) {
+ if (!hoverMarker.id)
+ popup.setRow(row);
+ setHoverMarker(row);
+ }
+ });
+ popup.renderer.on("beforeRender", function() {
+ if (lastMouseEvent && hoverMarker.start.row != -1) {
+ lastMouseEvent.$pos = null;
+ var row = lastMouseEvent.getDocumentPosition().row;
+ if (!hoverMarker.id)
+ popup.setRow(row);
+ setHoverMarker(row, true);
+ }
+ });
+ popup.renderer.on("afterRender", function() {
+ var row = popup.getRow();
+ var t = popup.renderer.$textLayer;
+ var selected = t.element.childNodes[row - t.config.firstRow];
+ if (selected == t.selectedNode)
+ return;
+ if (t.selectedNode)
+ dom.removeCssClass(t.selectedNode, "ace_selected");
+ t.selectedNode = selected;
+ if (selected)
+ dom.addCssClass(selected, "ace_selected");
+ });
+ var hideHoverMarker = function() { setHoverMarker(-1) };
+ var setHoverMarker = function(row, suppressRedraw) {
+ if (row !== hoverMarker.start.row) {
+ hoverMarker.start.row = hoverMarker.end.row = row;
+ if (!suppressRedraw)
+ popup.session._emit("changeBackMarker");
+ popup._emit("changeHoverMarker");
+ }
+ };
+ popup.getHoveredRow = function() {
+ return hoverMarker.start.row;
+ };
+
+ event.addListener(popup.container, "mouseout", hideHoverMarker);
+ popup.on("hide", hideHoverMarker);
+ popup.on("changeSelection", hideHoverMarker);
+
+ popup.session.doc.getLength = function() {
+ return popup.data.length;
+ };
+ popup.session.doc.getLine = function(i) {
+ var data = popup.data[i];
+ if (typeof data == "string")
+ return data;
+ return (data && data.value) || "";
+ };
+
+ var bgTokenizer = popup.session.bgTokenizer;
+ bgTokenizer.$tokenizeRow = function(i) {
+ var data = popup.data[i];
+ var tokens = [];
+ if (!data)
+ return tokens;
+ if (typeof data == "string")
+ data = {value: data};
+ if (!data.caption)
+ data.caption = data.value;
+
+ var last = -1;
+ var flag, c;
+ for (var i = 0; i < data.caption.length; i++) {
+ c = data.caption[i];
+ flag = data.matchMask & (1 << i) ? 1 : 0;
+ if (last !== flag) {
+ tokens.push({type: data.className || "" + ( flag ? "completion-highlight" : ""), value: c});
+ last = flag;
+ } else {
+ tokens[tokens.length - 1].value += c;
+ }
+ }
+
+ if (data.meta) {
+ var maxW = popup.renderer.$size.scrollerWidth / popup.renderer.layerConfig.characterWidth;
+ if (data.meta.length + data.caption.length < maxW - 2)
+ tokens.push({type: "rightAlignedText", value: data.meta});
+ }
+ return tokens;
+ };
+ bgTokenizer.$updateOnChange = noop;
+ bgTokenizer.start = noop;
+
+ popup.session.$computeWidth = function() {
+ return this.screenWidth = 0;
+ }
+ popup.data = [];
+ popup.setData = function(list) {
+ popup.data = list || [];
+ popup.setValue(lang.stringRepeat("\n", list.length), -1);
+ popup.setRow(0);
+ };
+ popup.getData = function(row) {
+ return popup.data[row];
+ };
+
+ popup.getRow = function() {
+ return selectionMarker.start.row;
+ };
+ popup.setRow = function(line) {
+ line = Math.max(-1, Math.min(this.data.length, line));
+ if (selectionMarker.start.row != line) {
+ popup.selection.clearSelection();
+ selectionMarker.start.row = selectionMarker.end.row = line || 0;
+ popup.session._emit("changeBackMarker");
+ popup.moveCursorTo(line || 0, 0);
+ if (popup.isOpen)
+ popup._signal("select");
+ }
+ };
+
+ popup.hide = function() {
+ this.container.style.display = "none";
+ this._signal("hide");
+ popup.isOpen = false;
+ };
+ popup.show = function(pos, lineHeight) {
+ var el = this.container;
+ var screenHeight = window.innerHeight;
+ var renderer = this.renderer;
+ var maxH = renderer.$maxLines * lineHeight * 1.4;
+ var top = pos.top + this.$borderSize;
+ if (top + maxH > screenHeight - lineHeight) {
+ el.style.top = "";
+ el.style.bottom = screenHeight - top + "px";
+ } else {
+ top += lineHeight;
+ el.style.top = top + "px";
+ el.style.bottom = "";
+ }
+
+ el.style.left = pos.left + "px";
+ el.style.display = "";
+ this.renderer.$textLayer.checkForSizeChanges();
+
+ this._signal("show");
+ lastMouseEvent = null;
+ popup.isOpen = true;
+ };
+
+ popup.getTextLeftOffset = function() {
+ return this.$borderSize + this.renderer.$padding + this.$imageSize;
+ };
+
+ popup.$imageSize = 0;
+ popup.$borderSize = 1;
+
+ return popup;
+};
+
+dom.importCssString("\
+.ace_autocomplete.ace-tm .ace_marker-layer .ace_active-line {\
+ background-color: #CAD6FA;\
+ z-index: 1;\
+}\
+.ace_autocomplete.ace-tm .ace_line-hover {\
+ border: 1px solid #abbffe;\
+ margin-top: -1px;\
+ background: rgba(233,233,253,0.4);\
+}\
+.ace_autocomplete .ace_line-hover {\
+ position: absolute;\
+ z-index: 2;\
+}\
+.ace_rightAlignedText {\
+ color: gray;\
+ display: inline-block;\
+ position: absolute;\
+ right: 4px;\
+ text-align: right;\
+ z-index: -1;\
+}\
+.ace_autocomplete .ace_completion-highlight{\
+ color: #000;\
+ text-shadow: 0 0 0.01em;\
+}\
+.ace_autocomplete {\
+ width: 280px;\
+ z-index: 200000;\
+ background: #fbfbfb;\
+ color: #444;\
+ border: 1px lightgray solid;\
+ position: fixed;\
+ box-shadow: 2px 3px 5px rgba(0,0,0,.2);\
+ line-height: 1.4;\
+}");
+
+exports.AcePopup = AcePopup;
+
+});
+
+define('ace/autocomplete/util', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+exports.parForEach = function(array, fn, callback) {
+ var completed = 0;
+ var arLength = array.length;
+ if (arLength === 0)
+ callback();
+ for (var i = 0; i < arLength; i++) {
+ fn(array[i], function(result, err) {
+ completed++;
+ if (completed === arLength)
+ callback(result, err);
+ });
+ }
+}
+
+var ID_REGEX = /[a-zA-Z_0-9\$-]/;
+
+exports.retrievePrecedingIdentifier = function(text, pos, regex) {
+ regex = regex || ID_REGEX;
+ var buf = [];
+ for (var i = pos-1; i >= 0; i--) {
+ if (regex.test(text[i]))
+ buf.push(text[i]);
+ else
+ break;
+ }
+ return buf.reverse().join("");
+}
+
+exports.retrieveFollowingIdentifier = function(text, pos, regex) {
+ regex = regex || ID_REGEX;
+ var buf = [];
+ for (var i = pos; i < text.length; i++) {
+ if (regex.test(text[i]))
+ buf.push(text[i]);
+ else
+ break;
+ }
+ return buf;
+}
+
+});
+
+define('ace/autocomplete/text_completer', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
+ var Range = require("ace/range").Range;
+
+ var splitRegex = /[^a-zA-Z_0-9\$\-]+/;
+
+ function getWordIndex(doc, pos) {
+ var textBefore = doc.getTextRange(Range.fromPoints({row: 0, column:0}, pos));
+ return textBefore.split(splitRegex).length - 1;
+ }
+ function wordDistance(doc, pos) {
+ var prefixPos = getWordIndex(doc, pos);
+ var words = doc.getValue().split(splitRegex);
+ var wordScores = Object.create(null);
+
+ var currentWord = words[prefixPos];
+
+ words.forEach(function(word, idx) {
+ if (!word || word === currentWord) return;
+
+ var distance = Math.abs(prefixPos - idx);
+ var score = words.length - distance;
+ if (wordScores[word]) {
+ wordScores[word] = Math.max(score, wordScores[word]);
+ } else {
+ wordScores[word] = score;
+ }
+ });
+ return wordScores;
+ }
+
+ exports.getCompletions = function(editor, session, pos, prefix, callback) {
+ var wordScore = wordDistance(session, pos, prefix);
+ var wordList = Object.keys(wordScore);
+ callback(null, wordList.map(function(word) {
+ return {
+ name: word,
+ value: word,
+ score: wordScore[word],
+ meta: "local"
+ };
+ }));
+ };
+});
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/couchdb/blob/44c5d665/src/fauxton/assets/js/libs/ace/ext-modelist.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/ext-modelist.js b/src/fauxton/assets/js/libs/ace/ext-modelist.js
new file mode 100644
index 0000000..b3f0cc8
--- /dev/null
+++ b/src/fauxton/assets/js/libs/ace/ext-modelist.js
@@ -0,0 +1,166 @@
+define('ace/ext/modelist', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+var modes = [];
+function getModeForPath(path) {
+ var mode = modesByName.text;
+ var fileName = path.split(/[\/\\]/).pop();
+ for (var i = 0; i < modes.length; i++) {
+ if (modes[i].supportsFile(fileName)) {
+ mode = modes[i];
+ break;
+ }
+ }
+ return mode;
+}
+
+var Mode = function(name, caption, extensions) {
+ this.name = name;
+ this.caption = caption;
+ this.mode = "ace/mode/" + name;
+ this.extensions = extensions;
+ if (/\^/.test(extensions)) {
+ var re = extensions.replace(/\|(\^)?/g, function(a, b){
+ return "$|" + (b ? "^" : "^.*\\.");
+ }) + "$";
+ } else {
+ var re = "^.*\\.(" + extensions + ")$";
+ }
+
+ this.extRe = new RegExp(re, "gi");
+};
+
+Mode.prototype.supportsFile = function(filename) {
+ return filename.match(this.extRe);
+};
+var supportedModes = {
+ ABAP: ["abap"],
+ ActionScript:["as"],
+ ADA: ["ada|adb"],
+ AsciiDoc: ["asciidoc"],
+ Assembly_x86:["asm"],
+ AutoHotKey: ["ahk"],
+ BatchFile: ["bat|cmd"],
+ C9Search: ["c9search_results"],
+ C_Cpp: ["cpp|c|cc|cxx|h|hh|hpp"],
+ Clojure: ["clj"],
+ Cobol: ["CBL|COB"],
+ coffee: ["coffee|cf|cson|^Cakefile"],
+ ColdFusion: ["cfm"],
+ CSharp: ["cs"],
+ CSS: ["css"],
+ Curly: ["curly"],
+ D: ["d|di"],
+ Dart: ["dart"],
+ Diff: ["diff|patch"],
+ Dot: ["dot"],
+ Erlang: ["erl|hrl"],
+ EJS: ["ejs"],
+ Forth: ["frt|fs|ldr"],
+ FTL: ["ftl"],
+ Glsl: ["glsl|frag|vert"],
+ golang: ["go"],
+ Groovy: ["groovy"],
+ HAML: ["haml"],
+ Handlebars: ["hbs|handlebars|tpl|mustache"],
+ Haskell: ["hs"],
+ haXe: ["hx"],
+ HTML: ["html|htm|xhtml"],
+ HTML_Ruby: ["erb|rhtml|html.erb"],
+ INI: ["ini|conf|cfg|prefs"],
+ Jack: ["jack"],
+ Jade: ["jade"],
+ Java: ["java"],
+ JavaScript: ["js|jsm"],
+ JSON: ["json"],
+ JSONiq: ["jq"],
+ JSP: ["jsp"],
+ JSX: ["jsx"],
+ Julia: ["jl"],
+ LaTeX: ["tex|latex|ltx|bib"],
+ LESS: ["less"],
+ Liquid: ["liquid"],
+ Lisp: ["lisp"],
+ LiveScript: ["ls"],
+ LogiQL: ["logic|lql"],
+ LSL: ["lsl"],
+ Lua: ["lua"],
+ LuaPage: ["lp"],
+ Lucene: ["lucene"],
+ Makefile: ["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],
+ MATLAB: ["matlab"],
+ Markdown: ["md|markdown"],
+ MySQL: ["mysql"],
+ MUSHCode: ["mc|mush"],
+ Nix: ["nix"],
+ ObjectiveC: ["m|mm"],
+ OCaml: ["ml|mli"],
+ Pascal: ["pas|p"],
+ Perl: ["pl|pm"],
+ pgSQL: ["pgsql"],
+ PHP: ["php|phtml"],
+ Powershell: ["ps1"],
+ Prolog: ["plg|prolog"],
+ Properties: ["properties"],
+ Protobuf: ["proto"],
+ Python: ["py"],
+ R: ["r"],
+ RDoc: ["Rd"],
+ RHTML: ["Rhtml"],
+ Ruby: ["rb|ru|gemspec|rake|^Guardfile|^Rakefile|^Gemfile"],
+ Rust: ["rs"],
+ SASS: ["sass"],
+ SCAD: ["scad"],
+ Scala: ["scala"],
+ Scheme: ["scm|rkt"],
+ SCSS: ["scss"],
+ SH: ["sh|bash|^.bashrc"],
+ SJS: ["sjs"],
+ Space: ["space"],
+ snippets: ["snippets"],
+ Soy_Template:["soy"],
+ SQL: ["sql"],
+ Stylus: ["styl|stylus"],
+ SVG: ["svg"],
+ Tcl: ["tcl"],
+ Tex: ["tex"],
+ Text: ["txt"],
+ Textile: ["textile"],
+ Toml: ["toml"],
+ Twig: ["twig"],
+ Typescript: ["ts|typescript|str"],
+ VBScript: ["vbs"],
+ Velocity: ["vm"],
+ Verilog: ["v|vh|sv|svh"],
+ XML: ["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl"],
+ XQuery: ["xq"],
+ YAML: ["yaml|yml"]
+};
+
+var nameOverrides = {
+ ObjectiveC: "Objective-C",
+ CSharp: "C#",
+ golang: "Go",
+ C_Cpp: "C/C++",
+ coffee: "CoffeeScript",
+ HTML_Ruby: "HTML (Ruby)",
+ FTL: "FreeMarker"
+};
+var modesByName = {};
+for (var name in supportedModes) {
+ var data = supportedModes[name];
+ var displayName = nameOverrides[name] || name;
+ var filename = name.toLowerCase();
+ var mode = new Mode(filename, displayName, data[0]);
+ modesByName[filename] = mode;
+ modes.push(mode);
+}
+
+module.exports = {
+ getModeForPath: getModeForPath,
+ modes: modes,
+ modesByName: modesByName
+};
+
+});
+
http://git-wip-us.apache.org/repos/asf/couchdb/blob/44c5d665/src/fauxton/assets/js/libs/ace/ext-old_ie.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/ext-old_ie.js b/src/fauxton/assets/js/libs/ace/ext-old_ie.js
new file mode 100644
index 0000000..f926b62
--- /dev/null
+++ b/src/fauxton/assets/js/libs/ace/ext-old_ie.js
@@ -0,0 +1,499 @@
+/* ***** 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('ace/ext/old_ie', ['require', 'exports', 'module' , 'ace/lib/useragent', 'ace/tokenizer', 'ace/ext/searchbox'], function(require, exports, module) {
+
+var MAX_TOKEN_COUNT = 1000;
+var useragent = require("../lib/useragent");
+var TokenizerModule = require("../tokenizer");
+
+function patch(obj, name, regexp, replacement) {
+ eval("obj['" + name + "']=" + obj[name].toString().replace(
+ regexp, replacement
+ ));
+}
+
+if (useragent.isIE && useragent.isIE < 10 && window.top.document.compatMode === "BackCompat")
+ useragent.isOldIE = true;
+
+if (typeof document != "undefined" && !document.documentElement.querySelector) {
+ useragent.isOldIE = true;
+ var qs = function(el, selector) {
+ if (selector.charAt(0) == ".") {
+ var classNeme = selector.slice(1);
+ } else {
+ var m = selector.match(/(\w+)=(\w+)/);
+ var attr = m && m[1];
+ var attrVal = m && m[2];
+ }
+ for (var i = 0; i < el.all.length; i++) {
+ var ch = el.all[i];
+ if (classNeme) {
+ if (ch.className.indexOf(classNeme) != -1)
+ return ch;
+ } else if (attr) {
+ if (ch.getAttribute(attr) == attrVal)
+ return ch;
+ }
+ }
+ };
+ var sb = require("./searchbox").SearchBox.prototype;
+ patch(
+ sb, "$initElements",
+ /([^\s=]*).querySelector\((".*?")\)/g,
+ "qs($1, $2)"
+ );
+}
+
+var compliantExecNpcg = /()??/.exec("")[1] === undefined;
+if (compliantExecNpcg)
+ return;
+var proto = TokenizerModule.Tokenizer.prototype;
+TokenizerModule.Tokenizer_orig = TokenizerModule.Tokenizer;
+proto.getLineTokens_orig = proto.getLineTokens;
+
+patch(
+ TokenizerModule, "Tokenizer",
+ "ruleRegExps.push(adjustedregex);\n",
+ function(m) {
+ return m + '\
+ if (state[i].next && RegExp(adjustedregex).test(""))\n\
+ rule._qre = RegExp(adjustedregex, "g");\n\
+ ';
+ }
+);
+TokenizerModule.Tokenizer.prototype = proto;
+patch(
+ proto, "getLineTokens",
+ /if \(match\[i \+ 1\] === undefined\)\s*continue;/,
+ "if (!match[i + 1]) {\n\
+ if (value)continue;\n\
+ var qre = state[mapping[i]]._qre;\n\
+ if (!qre) continue;\n\
+ qre.lastIndex = lastIndex;\n\
+ if (!qre.exec(line) || qre.lastIndex != lastIndex)\n\
+ continue;\n\
+ }"
+);
+
+useragent.isOldIE = true;
+
+});
+
+define('ace/ext/searchbox', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/lib/lang', 'ace/lib/event', 'ace/keyboard/hash_handler', 'ace/lib/keys'], function(require, exports, module) {
+
+
+var dom = require("../lib/dom");
+var lang = require("../lib/lang");
+var event = require("../lib/event");
+var searchboxCss = "\
+/* ------------------------------------------------------------------------------------------\
+* Editor Search Form\
+* --------------------------------------------------------------------------------------- */\
+.ace_search {\
+background-color: #ddd;\
+border: 1px solid #cbcbcb;\
+border-top: 0 none;\
+max-width: 297px;\
+overflow: hidden;\
+margin: 0;\
+padding: 4px;\
+padding-right: 6px;\
+padding-bottom: 0;\
+position: absolute;\
+top: 0px;\
+z-index: 99;\
+}\
+.ace_search.left {\
+border-left: 0 none;\
+border-radius: 0px 0px 5px 0px;\
+left: 0;\
+}\
+.ace_search.right {\
+border-radius: 0px 0px 0px 5px;\
+border-right: 0 none;\
+right: 0;\
+}\
+.ace_search_form, .ace_replace_form {\
+border-radius: 3px;\
+border: 1px solid #cbcbcb;\
+float: left;\
+margin-bottom: 4px;\
+overflow: hidden;\
+}\
+.ace_search_form.ace_nomatch {\
+outline: 1px solid red;\
+}\
+.ace_search_field {\
+background-color: white;\
+border-right: 1px solid #cbcbcb;\
+border: 0 none;\
+-webkit-box-sizing: border-box;\
+-moz-box-sizing: border-box;\
+box-sizing: border-box;\
+display: block;\
+float: left;\
+height: 22px;\
+outline: 0;\
+padding: 0 7px;\
+width: 214px;\
+margin: 0;\
+}\
+.ace_searchbtn,\
+.ace_replacebtn {\
+background: #fff;\
+border: 0 none;\
+border-left: 1px solid #dcdcdc;\
+cursor: pointer;\
+display: block;\
+float: left;\
+height: 22px;\
+margin: 0;\
+padding: 0;\
+position: relative;\
+}\
+.ace_searchbtn:last-child,\
+.ace_replacebtn:last-child {\
+border-top-right-radius: 3px;\
+border-bottom-right-radius: 3px;\
+}\
+.ace_searchbtn:disabled {\
+background: none;\
+cursor: default;\
+}\
+.ace_searchbtn {\
+background-position: 50% 50%;\
+background-repeat: no-repeat;\
+width: 27px;\
+}\
+.ace_searchbtn.prev {\
+background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADFJREFUeNpiSU1NZUAC/6E0I0yACYskCpsJiySKIiY0SUZk40FyTEgCjGgKwTRAgAEAQJUIPCE+qfkAAAAASUVORK5CYII=); \
+}\
+.ace_searchbtn.next {\
+background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAADRJREFUeNpiTE1NZQCC/0DMyIAKwGJMUAYDEo3M/s+EpvM/mkKwCQxYjIeLMaELoLMBAgwAU7UJObTKsvAAAAAASUVORK5CYII=); \
+}\
+.ace_searchbtn_close {\
+background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;\
+border-radius: 50%;\
+border: 0 none;\
+color: #656565;\
+cursor: pointer;\
+display: block;\
+float: right;\
+font-family: Arial;\
+font-size: 16px;\
+height: 14px;\
+line-height: 16px;\
+margin: 5px 1px 9px 5px;\
+padding: 0;\
+text-align: center;\
+width: 14px;\
+}\
+.ace_searchbtn_close:hover {\
+background-color: #656565;\
+background-position: 50% 100%;\
+color: white;\
+}\
+.ace_replacebtn.prev {\
+width: 54px\
+}\
+.ace_replacebtn.next {\
+width: 27px\
+}\
+.ace_button {\
+margin-left: 2px;\
+cursor: pointer;\
+-webkit-user-select: none;\
+-moz-user-select: none;\
+-o-user-select: none;\
+-ms-user-select: none;\
+user-select: none;\
+overflow: hidden;\
+opacity: 0.7;\
+border: 1px solid rgba(100,100,100,0.23);\
+padding: 1px;\
+-moz-box-sizing: border-box;\
+box-sizing: border-box;\
+color: black;\
+}\
+.ace_button:hover {\
+background-color: #eee;\
+opacity:1;\
+}\
+.ace_button:active {\
+background-color: #ddd;\
+}\
+.ace_button.checked {\
+border-color: #3399ff;\
+opacity:1;\
+}\
+.ace_search_options{\
+margin-bottom: 3px;\
+text-align: right;\
+-webkit-user-select: none;\
+-moz-user-select: none;\
+-o-user-select: none;\
+-ms-user-select: none;\
+user-select: none;\
+}";
+var HashHandler = require("../keyboard/hash_handler").HashHandler;
+var keyUtil = require("../lib/keys");
+
+dom.importCssString(searchboxCss, "ace_searchbox");
+
+var html = '<div class="ace_search right">\
+ <button type="button" action="hide" class="ace_searchbtn_close"></button>\
+ <div class="ace_search_form">\
+ <input class="ace_search_field" placeholder="Search for" spellcheck="false"></input>\
+ <button type="button" action="findNext" class="ace_searchbtn next"></button>\
+ <button type="button" action="findPrev" class="ace_searchbtn prev"></button>\
+ </div>\
+ <div class="ace_replace_form">\
+ <input class="ace_search_field" placeholder="Replace with" spellcheck="false"></input>\
+ <button type="button" action="replaceAndFindNext" class="ace_replacebtn">Replace</button>\
+ <button type="button" action="replaceAll" class="ace_replacebtn">All</button>\
+ </div>\
+ <div class="ace_search_options">\
+ <span action="toggleRegexpMode" class="ace_button" title="RegExp Search">.*</span>\
+ <span action="toggleCaseSensitive" class="ace_button" title="CaseSensitive Search">Aa</span>\
+ <span action="toggleWholeWords" class="ace_button" title="Whole Word Search">\\b</span>\
+ </div>\
+</div>'.replace(/>\s+/g, ">");
+
+var SearchBox = function(editor, range, showReplaceForm) {
+ var div = dom.createElement("div");
+ div.innerHTML = html;
+ this.element = div.firstChild;
+
+ this.$init();
+ this.setEditor(editor);
+};
+
+(function() {
+ this.setEditor = function(editor) {
+ editor.searchBox = this;
+ editor.container.appendChild(this.element);
+ this.editor = editor;
+ };
+
+ this.$initElements = function(sb) {
+ this.searchBox = sb.querySelector(".ace_search_form");
+ this.replaceBox = sb.querySelector(".ace_replace_form");
+ this.searchOptions = sb.querySelector(".ace_search_options");
+ this.regExpOption = sb.querySelector("[action=toggleRegexpMode]");
+ this.caseSensitiveOption = sb.querySelector("[action=toggleCaseSensitive]");
+ this.wholeWordOption = sb.querySelector("[action=toggleWholeWords]");
+ this.searchInput = this.searchBox.querySelector(".ace_search_field");
+ this.replaceInput = this.replaceBox.querySelector(".ace_search_field");
+ };
+
+ this.$init = function() {
+ var sb = this.element;
+
+ this.$initElements(sb);
+
+ var _this = this;
+ event.addListener(sb, "mousedown", function(e) {
+ setTimeout(function(){
+ _this.activeInput.focus();
+ }, 0);
+ event.stopPropagation(e);
+ });
+ event.addListener(sb, "click", function(e) {
+ var t = e.target || e.srcElement;
+ var action = t.getAttribute("action");
+ if (action && _this[action])
+ _this[action]();
+ else if (_this.$searchBarKb.commands[action])
+ _this.$searchBarKb.commands[action].exec(_this);
+ event.stopPropagation(e);
+ });
+
+ event.addCommandKeyListener(sb, function(e, hashId, keyCode) {
+ var keyString = keyUtil.keyCodeToString(keyCode);
+ var command = _this.$searchBarKb.findKeyCommand(hashId, keyString);
+ if (command && command.exec) {
+ command.exec(_this);
+ event.stopEvent(e);
+ }
+ });
+
+ this.$onChange = lang.delayedCall(function() {
+ _this.find(false, false);
+ });
+
+ event.addListener(this.searchInput, "input", function() {
+ _this.$onChange.schedule(20);
+ });
+ event.addListener(this.searchInput, "focus", function() {
+ _this.activeInput = _this.searchInput;
+ _this.searchInput.value && _this.highlight();
+ });
+ event.addListener(this.replaceInput, "focus", function() {
+ _this.activeInput = _this.replaceInput;
+ _this.searchInput.value && _this.highlight();
+ });
+ };
+ this.$closeSearchBarKb = new HashHandler([{
+ bindKey: "Esc",
+ name: "closeSearchBar",
+ exec: function(editor) {
+ editor.searchBox.hide();
+ }
+ }]);
+ this.$searchBarKb = new HashHandler();
+ this.$searchBarKb.bindKeys({
+ "Ctrl-f|Command-f|Ctrl-H|Command-Option-F": function(sb) {
+ var isReplace = sb.isReplace = !sb.isReplace;
+ sb.replaceBox.style.display = isReplace ? "" : "none";
+ sb[isReplace ? "replaceInput" : "searchInput"].focus();
+ },
+ "Ctrl-G|Command-G": function(sb) {
+ sb.findNext();
+ },
+ "Ctrl-Shift-G|Command-Shift-G": function(sb) {
+ sb.findPrev();
+ },
+ "esc": function(sb) {
+ setTimeout(function() { sb.hide();});
+ },
+ "Return": function(sb) {
+ if (sb.activeInput == sb.replaceInput)
+ sb.replace();
+ sb.findNext();
+ },
+ "Shift-Return": function(sb) {
+ if (sb.activeInput == sb.replaceInput)
+ sb.replace();
+ sb.findPrev();
+ },
+ "Tab": function(sb) {
+ (sb.activeInput == sb.replaceInput ? sb.searchInput : sb.replaceInput).focus();
+ }
+ });
+
+ this.$searchBarKb.addCommands([{
+ name: "toggleRegexpMode",
+ bindKey: {win: "Alt-R|Alt-/", mac: "Ctrl-Alt-R|Ctrl-Alt-/"},
+ exec: function(sb) {
+ sb.regExpOption.checked = !sb.regExpOption.checked;
+ sb.$syncOptions();
+ }
+ }, {
+ name: "toggleCaseSensitive",
+ bindKey: {win: "Alt-C|Alt-I", mac: "Ctrl-Alt-R|Ctrl-Alt-I"},
+ exec: function(sb) {
+ sb.caseSensitiveOption.checked = !sb.caseSensitiveOption.checked;
+ sb.$syncOptions();
+ }
+ }, {
+ name: "toggleWholeWords",
+ bindKey: {win: "Alt-B|Alt-W", mac: "Ctrl-Alt-B|Ctrl-Alt-W"},
+ exec: function(sb) {
+ sb.wholeWordOption.checked = !sb.wholeWordOption.checked;
+ sb.$syncOptions();
+ }
+ }]);
+
+ this.$syncOptions = function() {
+ dom.setCssClass(this.regExpOption, "checked", this.regExpOption.checked);
+ dom.setCssClass(this.wholeWordOption, "checked", this.wholeWordOption.checked);
+ dom.setCssClass(this.caseSensitiveOption, "checked", this.caseSensitiveOption.checked);
+ this.find(false, false);
+ };
+
+ this.highlight = function(re) {
+ this.editor.session.highlight(re || this.editor.$search.$options.re);
+ this.editor.renderer.updateBackMarkers()
+ };
+ this.find = function(skipCurrent, backwards) {
+ var range = this.editor.find(this.searchInput.value, {
+ skipCurrent: skipCurrent,
+ backwards: backwards,
+ wrap: true,
+ regExp: this.regExpOption.checked,
+ caseSensitive: this.caseSensitiveOption.checked,
+ wholeWord: this.wholeWordOption.checked
+ });
+ var noMatch = !range && this.searchInput.value;
+ dom.setCssClass(this.searchBox, "ace_nomatch", noMatch);
+ this.editor._emit("findSearchBox", { match: !noMatch });
+ this.highlight();
+ };
+ this.findNext = function() {
+ this.find(true, false);
+ };
+ this.findPrev = function() {
+ this.find(true, true);
+ };
+ this.replace = function() {
+ if (!this.editor.getReadOnly())
+ this.editor.replace(this.replaceInput.value);
+ };
+ this.replaceAndFindNext = function() {
+ if (!this.editor.getReadOnly()) {
+ this.editor.replace(this.replaceInput.value);
+ this.findNext()
+ }
+ };
+ this.replaceAll = function() {
+ if (!this.editor.getReadOnly())
+ this.editor.replaceAll(this.replaceInput.value);
+ };
+
+ this.hide = function() {
+ this.element.style.display = "none";
+ this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb);
+ this.editor.focus();
+ };
+ this.show = function(value, isReplace) {
+ this.element.style.display = "";
+ this.replaceBox.style.display = isReplace ? "" : "none";
+
+ this.isReplace = isReplace;
+
+ if (value)
+ this.searchInput.value = value;
+ this.searchInput.focus();
+ this.searchInput.select();
+
+ this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb);
+ };
+
+}).call(SearchBox.prototype);
+
+exports.SearchBox = SearchBox;
+
+exports.Search = function(editor, isReplace) {
+ var sb = editor.searchBox || new SearchBox(editor);
+ sb.show(editor.session.getTextRange(), isReplace);
+};
+
+});
http://git-wip-us.apache.org/repos/asf/couchdb/blob/44c5d665/src/fauxton/assets/js/libs/ace/ext-options.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/ext-options.js b/src/fauxton/assets/js/libs/ace/ext-options.js
new file mode 100644
index 0000000..9086a16
--- /dev/null
+++ b/src/fauxton/assets/js/libs/ace/ext-options.js
@@ -0,0 +1,252 @@
+define('ace/ext/options', ['require', 'exports', 'module' ], function(require, exports, module) {
+
+
+var modesByName = modelist.modesByName;
+
+var options = [
+ ["Document", function(name) {
+ doclist.loadDoc(name, function(session) {
+ if (!session)
+ return;
+ session = env.split.setSession(session);
+ updateUIEditorOptions();
+ env.editor.focus();
+ });
+ }, doclist.all],
+ ["Mode", function(value) {
+ env.editor.session.setMode(modesByName[value].mode || modesByName.text.mode);
+ env.editor.session.modeName = value;
+ }, function(value) {
+ return env.editor.session.modeName || "text"
+ }, modelist.modes],
+ ["Split", function(value) {
+ var sp = env.split;
+ if (value == "none") {
+ if (sp.getSplits() == 2) {
+ env.secondSession = sp.getEditor(1).session;
+ }
+ sp.setSplits(1);
+ } else {
+ var newEditor = (sp.getSplits() == 1);
+ if (value == "below") {
+ sp.setOrientation(sp.BELOW);
+ } else {
+ sp.setOrientation(sp.BESIDE);
+ }
+ sp.setSplits(2);
+
+ if (newEditor) {
+ var session = env.secondSession || sp.getEditor(0).session;
+ var newSession = sp.setSession(session, 1);
+ newSession.name = session.name;
+ }
+ }
+ }, ["None", "Beside", "Below"]],
+ ["Theme", function(value) {
+ if (!value)
+ return;
+ env.editor.setTheme("ace/theme/" + value);
+ themeEl.selectedValue = value;
+ }, function() {
+ return env.editor.getTheme();
+ }, {
+ "Bright": {
+ chrome: "Chrome",
+ clouds: "Clouds",
+ crimson_editor: "Crimson Editor",
+ dawn: "Dawn",
+ dreamweaver: "Dreamweaver",
+ eclipse: "Eclipse",
+ github: "GitHub",
+ solarized_light: "Solarized Light",
+ textmate: "TextMate",
+ tomorrow: "Tomorrow",
+ xcode: "XCode"
+ },
+ "Dark": {
+ ambiance: "Ambiance",
+ chaos: "Chaos",
+ clouds_midnight: "Clouds Midnight",
+ cobalt: "Cobalt",
+ idle_fingers: "idleFingers",
+ kr_theme: "krTheme",
+ merbivore: "Merbivore",
+ merbivore_soft: "Merbivore Soft",
+ mono_industrial: "Mono Industrial",
+ monokai: "Monokai",
+ pastel_on_dark: "Pastel on dark",
+ solarized_dark: "Solarized Dark",
+ twilight: "Twilight",
+ tomorrow_night: "Tomorrow Night",
+ tomorrow_night_blue: "Tomorrow Night Blue",
+ tomorrow_night_bright: "Tomorrow Night Bright",
+ tomorrow_night_eighties: "Tomorrow Night 80s",
+ vibrant_ink: "Vibrant Ink",
+ }
+ }],
+ ["Code Folding", function(value) {
+ env.editor.getSession().setFoldStyle(value);
+ env.editor.setShowFoldWidgets(value !== "manual");
+ }, ["manual", "mark begin", "mark begin and end"]],
+ ["Soft Wrap", function(value) {
+ value = value.toLowerCase()
+ var session = env.editor.getSession();
+ var renderer = env.editor.renderer;
+ session.setUseWrapMode(value == "off");
+ var col = parseInt(value) || null;
+ renderer.setPrintMarginColumn(col || 80);
+ session.setWrapLimitRange(col, col);
+ }, ["Off", "40 Chars", "80 Chars", "Free"]],
+ ["Key Binding", function(value) {
+ env.editor.setKeyboardHandler(keybindings[value]);
+ }, ["Ace", "Vim", "Emacs", "Custom"]],
+ ["Font Size", function(value) {
+ env.split.setFontSize(value + "px");
+ }, [10, 11, 12, 14, 16, 20, 24]],
+ ["Full Line Selection", function(checked) {
+ env.editor.setSelectionStyle(checked ? "line" : "text");
+ }],
+ ["Highlight Active Line", function(checked) {
+ env.editor.setHighlightActiveLine(checked);
+ }],
+ ["Show Invisibles", function(checked) {
+ env.editor.setShowInvisibles(checked);
+ }],
+ ["Show Gutter", function(checked) {
+ env.editor.renderer.setShowGutter(checked);
+ }],
+ ["Show Indent Guides", function(checked) {
+ env.editor.renderer.setDisplayIndentGuides(checked);
+ }],
+ ["Show Print Margin", function(checked) {
+ env.editor.renderer.setShowPrintMargin(checked);
+ }],
+ ["Persistent HScroll", function(checked) {
+ env.editor.renderer.setHScrollBarAlwaysVisible(checked);
+ }],
+ ["Animate Scrolling", function(checked) {
+ env.editor.setAnimatedScroll(checked);
+ }],
+ ["Use Soft Tab", function(checked) {
+ env.editor.getSession().setUseSoftTabs(checked);
+ }],
+ ["Highlight Selected Word", function(checked) {
+ env.editor.setHighlightSelectedWord(checked);
+ }],
+ ["Enable Behaviours", function(checked) {
+ env.editor.setBehavioursEnabled(checked);
+ }],
+ ["Fade Fold Widgets", function(checked) {
+ env.editor.setFadeFoldWidgets(checked);
+ }],
+ ["Show Token info", function(checked) {
+ env.editor.setFadeFoldWidgets(checked);
+ }]
+]
+
+var createOptionsPanel = function(options) {
+ var html = []
+ var container = document.createElement("div");
+ container.style.cssText = "position: absolute; overflow: hidden";
+ var inner = document.createElement("div");
+ inner.style.cssText = "width: 120%;height:100%;overflow: scroll";
+ container.appendChild(inner);
+ html.push("<table><tbody>");
+
+ options.forEach(function(o) {
+
+ });
+
+ html.push(
+ '<tr>',
+ '<td>',
+ '<label for="', s,'"></label>',
+ '</td><td>',
+ '<input type="', s,'" name="', s,'" id="',s ,'">',
+ '</td>',
+ '</tr>'
+ )
+ html.push("</tbody></table>");
+ return container;
+}
+
+function bindCheckbox(id, callback) {
+ var el = document.getElementById(id);
+ if (localStorage && localStorage.getItem(id))
+ el.checked = localStorage.getItem(id) == "1";
+
+ var onCheck = function() {
+ callback(!!el.checked);
+ saveOption(el);
+ };
+ el.onclick = onCheck;
+ onCheck();
+}
+
+function bindDropdown(id, callback) {
+ var el = document.getElementById(id);
+ if (localStorage && localStorage.getItem(id))
+ el.value = localStorage.getItem(id);
+
+ var onChange = function() {
+ callback(el.value);
+ saveOption(el);
+ };
+
+ el.onchange = onChange;
+ onChange();
+}
+
+function fillOptgroup(list, el) {
+ list.forEach(function(item) {
+ var option = document.createElement("option");
+ option.setAttribute("value", item.name);
+ option.innerHTML = item.desc;
+ el.appendChild(option);
+ });
+}
+
+function fillDropdown(list, el) {
+ if (Array.isArray(list)) {
+ fillOptgroup(list, el);
+ return;
+ }
+ for(var i in list) {
+ var group = document.createElement("optgroup");
+ group.setAttribute("label", i);
+ fillOptgroup(list[i], group);
+ el.appendChild(group);
+ }
+}
+
+function createOptionControl(opt) {
+ if (opt.values) {
+ var el = dom.createElement("select");
+ el.setAttribute("size", opt.visibleSize || 1);
+ fillDropdown(opt.values, el)
+ } else {
+ var el = dom.createElement("checkbox");
+ }
+ el.setAttribute("name", "opt_" + opt.name)
+ return el;
+}
+
+function createOptionCell(opt) {
+ if (opt.values) {
+ var el = dom.createElement("select");
+ el.setAttribute("size", opt.visibleSize || 1);
+ fillDropdown(opt.values, el)
+ } else {
+ var el = dom.createElement("checkbox");
+ }
+ el.setAttribute("name", "opt_" + opt.name)
+ return el;
+}
+
+
+createOptionsPanel(options)
+
+
+
+});
+