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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/03/05 12:06:10 UTC
[GitHub] [airflow] ohadmata commented on a change in pull request #6998:
[AIRFLOW-6404] - ANSI color support for WebUI logger
ohadmata commented on a change in pull request #6998: [AIRFLOW-6404] - ANSI color support for WebUI logger
URL: https://github.com/apache/airflow/pull/6998#discussion_r388252440
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File path: airflow/www/static/ansi_up.min.js
##########
@@ -0,0 +1,7 @@
+/* ansi_up.js
+ * author : Dru Nelson
+ * license : MIT
+ * http://github.com/drudru/ansi_up
+ */
+!function(e,t){if("function"==typeof define&&define.amd)define(["exports"],t);else if("object"==typeof exports&&"string"!=typeof exports.nodeName)t(exports);else{var n={};t(n),e.AnsiUp=n.default}}(this,function(e){"use strict";var t,n=this&&this.__makeTemplateObject||function(e,t){return Object.defineProperty?Object.defineProperty(e,"raw",{value:t}):e.raw=t,e};!function(e){e[e.EOS=0]="EOS",e[e.Text=1]="Text",e[e.Incomplete=2]="Incomplete",e[e.ESC=3]="ESC",e[e.Unknown=4]="Unknown",e[e.SGR=5]="SGR",e[e.OSCURL=6]="OSCURL"}(t||(t={}));var i=function(){function e(){this.VERSION="4.0.4",this.setup_palettes(),this._use_classes=!1,this._escape_for_html=!0,this.bold=!1,this.fg=this.bg=null,this._buffer="",this._url_whitelist={http:1,https:1}}return Object.defineProperty(e.prototype,"use_classes",{get:function(){return this._use_classes},set:function(e){this._use_classes=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"escape_for_html",{get:function(){return this._escape_for_html},set:function(e){this._escape_for_html=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"url_whitelist",{get:function(){return this._url_whitelist},set:function(e){this._url_whitelist=e},enumerable:!0,configurable:!0}),e.prototype.setup_palettes=function(){var e=this;this.ansi_colors=[[{rgb:[0,0,0],class_name:"ansi-black"},{rgb:[187,0,0],class_name:"ansi-red"},{rgb:[0,187,0],class_name:"ansi-green"},{rgb:[187,187,0],class_name:"ansi-yellow"},{rgb:[0,0,187],class_name:"ansi-blue"},{rgb:[187,0,187],class_name:"ansi-magenta"},{rgb:[0,187,187],class_name:"ansi-cyan"},{rgb:[255,255,255],class_name:"ansi-white"}],[{rgb:[85,85,85],class_name:"ansi-bright-black"},{rgb:[255,85,85],class_name:"ansi-bright-red"},{rgb:[0,255,0],class_name:"ansi-bright-green"},{rgb:[255,255,85],class_name:"ansi-bright-yellow"},{rgb:[85,85,255],class_name:"ansi-bright-blue"},{rgb:[255,85,255],class_name:"ansi-bright-magenta"},{rgb:[85,255,255],class_name:"ansi-bright-cyan"},{rgb:[255,255,255],class_name:"ansi-bright-white"}]],this.palette_256=[],this.ansi_colors.forEach(function(t){t.forEach(function(t){e.palette_256.push(t)})});for(var t=[0,95,135,175,215,255],n=0;n<6;++n)for(var i=0;i<6;++i)for(var s=0;s<6;++s){var r={rgb:[t[n],t[i],t[s]],class_name:"truecolor"};this.palette_256.push(r)}for(var a=8,l=0;l<24;++l,a+=10){var f={rgb:[a,a,a],class_name:"truecolor"};this.palette_256.push(f)}},e.prototype.escape_txt_for_html=function(e){return e.replace(/[&<>]/gm,function(e){return"&"===e?"&":"<"===e?"<":">"===e?">":void 0})},e.prototype.append_buffer=function(e){var t=this._buffer+e;this._buffer=t},e.prototype.get_next_packet=function(){var e={kind:t.EOS,text:"",url:""},i=this._buffer.length;if(0==i)return e;var r=this._buffer.indexOf("");if(-1==r)return e.kind=t.Text,e.text=this._buffer,this._buffer="",e;if(r>0)return e.kind=t.Text,e.text=this._buffer.slice(0,r),this._buffer=this._buffer.slice(r),e;if(0==r){if(1==i)return e.kind=t.Incomplete,e;var a=this._buffer.charAt(1);if("["!=a&&"]"!=a)return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;if("["==a){if(this._csi_regex||(this._csi_regex=s(n(["\n ^ # beginning of line\n #\n # First attempt\n (?: # legal sequence\n [ # CSI\n ([<-?]?) # private-mode char\n ([d;]*) # any digits or semicolons\n ([ -/]? # an intermediate modifier\n [@-~]) # the command\n )\n | # alternate (second attempt)\n (?: # illegal sequence\n [ # CSI\n [ -~]* # anything legal\n ([\0- :]) # anything illegal\n )\n "],["\n ^ # beginning of line\n #\n # First attempt\n (?: # legal sequence\n \\x1b\\[ # CSI\n ([\\x3c-\\x3f]?) # private-mode char\n ([\\d;]*) # any digits or semicolons\n ([\\x20-\\x2f]? # an intermediate modifier\n [\\x40-\\x7e]) # the command\n )\n | # alternate (second attempt)\n (?: # illegal sequence\n \\x1b\\[ # CSI\n [\\x20-\\x7e]* # anything legal\n ([\\x00-\\x1f:]) # anything illegal\n )\n "]))),null===(h=this._buffer.match(this._csi_regex)))return e.kind=t.Incomplete,e;if(h[4])return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;""!=h[1]||"m"!=h[3]?e.kind=t.Unknown:e.kind=t.SGR,e.text=h[2];var l=h[0].length;return this._buffer=this._buffer.slice(l),e}if("]"==a){if(i<4)return e.kind=t.Incomplete,e;if("8"!=this._buffer.charAt(2)||";"!=this._buffer.charAt(3))return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;this._osc_st||(this._osc_st=function(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];var i=e.raw[0],s=i.replace(/^\s+|\s+\n|\s*#[\s\S]*?\n|\n/gm,"");return new RegExp(s,"g")}(n(["\n (?: # legal sequence\n (\\) # ESC | # alternate\n () # BEL (what xterm did)\n )\n | # alternate (second attempt)\n ( # illegal sequence\n [\0-] # anything illegal\n | # alternate\n [\b-] # anything illegal\n | # alternate\n [ - ] # anything illegal\n )\n "],["\n (?: # legal sequence\n (\\x1b\\\\) # ESC \\\n | # alternate\n (\\x07) # BEL (what xterm did)\n )\n | # alternate (second attempt)\n ( # illegal sequence\n [\\x00-\\x06] # anything illegal\n | # alternate\n [\\x08-\\x1a] # anything illegal\n | # alternate\n [\\x1c-\\x1f] # anything illegal\n )\n "]))),this._osc_st.lastIndex=0;var f=this._osc_st.exec(this._buffer);if(null===f)return e.kind=t.Incomplete,e;if(f[3])return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;var h,o=this._osc_st.exec(this._buffer);if(null===o)return e.kind=t.Incomplete,e;if(o[3])return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;if(this._osc_regex||(this._osc_regex=s(n(["\n ^ # beginning of line\n #\n ]8; # OSC Hyperlink\n [ -:<-~]* # params (excluding ;)\n ; # end of params\n ([!-~]{0,512}) # URL capture\n (?: # ST\n (?:\\) # ESC | # alternate\n (?:) # BEL (what xterm did)\n )\n ([!-~]+) # TEXT capture\n ]8;; # OSC Hyperlink End\n (?: # ST\n (?:\\) # ESC | # alternate\n (?:) # BEL (what xterm did)\n )\n "],["\n ^ # beginning of line\n #\n \\x1b\\]8; # OSC Hyperlink\n [\\x20-\\x3a\\x3c-\\x7e]* # params (excluding ;)\n ; # end of params\n ([\\x21-\\x7e]{0,512}) # URL capture\n (?: # ST\n (?:\\x1b\\\\) # ESC \\\n | # alternate\n (?:\\x07) # BEL (what xterm did)\n )\n ([\\x21-\\x7e]+) # TEXT capture\n \\x1b\\]8;; # OSC Hyperlink End\n (?: # ST\n (?:\\x1b\\\\) # ESC \\\n | # alternate\n (?:\\x07) # BEL (what xterm did)\n )\n "]))),null===(h=this._buffer.match(this._osc_regex)))return e.kind=t.ESC,e.text=this._buffer.slice(0,1),this._buffer=this._buffer.slice(1),e;e.kind=t.OSCURL,e.url=h[1],e.text=h[2];l=h[0].length;return this._buffer=this._buffer.slice(l),e}}},e.prototype.ansi_to_html=function(e){this.append_buffer(e);for(var n=[];;){var i=this.get_next_packet();if(i.kind==t.EOS||i.kind==t.Incomplete)break;i.kind!=t.ESC&&i.kind!=t.Unknown&&(i.kind==t.Text?n.push(this.transform_to_html(this.with_state(i))):i.kind==t.SGR?this.process_ansi(i):i.kind==t.OSCURL&&n.push(this.process_hyperlink(i)))}return n.join("")},e.prototype.with_state=function(e){return{bold:this.bold,fg:this.fg,bg:this.bg,text:e.text}},e.prototype.process_ansi=function(e){for(var t=e.text.split(";");t.length>0;){var n=t.shift(),i=parseInt(n,10);if(isNaN(i)||0===i)this.fg=this.bg=null,this.bold=!1;else if(1===i)this.bold=!0;else if(22===i)this.bold=!1;else if(39===i)this.fg=null;else if(49===i)this.bg=null;else if(i>=30&&i<38)this.fg=this.ansi_colors[0][i-30];else if(i>=40&&i<48)this.bg=this.ansi_colors[0][i-40];else if(i>=90&&i<98)this.fg=this.ansi_colors[1][i-90];else if(i>=100&&i<108)this.bg=this.ansi_colors[1][i-100];else if((38===i||48===i)&&t.length>0){var s=38===i,r=t.shift();if("5"===r&&t.length>0){var a=parseInt(t.shift(),10);a>=0&&a<=255&&(s?this.fg=this.palette_256[a]:this.bg=this.palette_256[a])}if("2"===r&&t.length>2){var l=parseInt(t.shift(),10),f=parseInt(t.shift(),10),h=parseInt(t.shift(),10);if(l>=0&&l<=255&&f>=0&&f<=255&&h>=0&&h<=255){var o={rgb:[l,f,h],class_name:"truecolor"};s?this.fg=o:this.bg=o}}}}},e.prototype.transform_to_html=function(e){var t=e.text;if(0===t.length)return t;if(this._escape_for_html&&(t=this.escape_txt_for_html(t)),!e.bold&&null===e.fg&&null===e.bg)return t;var n=[],i=[],s=e.fg,r=e.bg;e.bold&&n.push("font-weight:bold"),this._use_classes?(s&&("truecolor"!==s.class_name?i.push(s.class_name+"-fg"):n.push("color:rgb("+s.rgb.join(",")+")")),r&&("truecolor"!==r.class_name?i.push(r.class_name+"-bg"):n.push("background-color:rgb("+r.rgb.join(",")+")"))):(s&&n.push("color:rgb("+s.rgb.join(",")+")"),r&&n.push("background-color:rgb("+r.rgb+")"));var a="",l="";return i.length&&(a=' class="'+i.join(" ")+'"'),n.length&&(l=' style="'+n.join(";")+'"'),"<span"+l+a+">"+t+"</span>"},e.prototype.process_hyperlink=function(e){var t=e.url.split(":");return t.length<1?"":this._url_whitelist[t[0]]?'<a href="'+this.escape_txt_for_html(e.url)+'">'+this.escape_txt_for_html(e.text)+"</a>":""},e}();function s(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];var i=e.raw[0].replace(/^\s+|\s+\n|\s*#[\s\S]*?\n|\n/gm,"");return new RegExp(i)}Object.defineProperty(e,"__esModule",{value:!0}),e.default=i});
+//# sourceMappingURL=/sm/e54fac82455c5244f73ba6a437a8ca0fefeba655e9f1fae1535a2c5dad960c25.map
Review comment:
This is the latest version (4.0.4).
I generated this minified version by myself from the source ansi_up.js file.
because I couldn't find the minified version in the ansi_up repo
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