harness-drone/server/app/scripts/line_formatter.js
Brad Rydzewski 83577a7d5d removed css files. designers will be providing
removed amber files. replacing with angular
removed queue package in favor or worker package
removed channel package in favor of pubsub package
2014-06-21 14:22:38 -07:00

66 lines
1.5 KiB
JavaScript

;// Format ANSI to HTML
if(typeof(Drone) === 'undefined') { Drone = {}; }
(function() {
Drone.LineFormatter = function() {};
Drone.LineFormatter.prototype = {
regex: /\u001B\[([0-9]+;?)*[Km]/g,
styles: [],
format: function(s) {
// Check for newline and early exit?
s = s.replace(/</g, "&lt;");
s = s.replace(/>/g, "&gt;");
var output = "";
var current = 0;
while (m = this.regex.exec(s)) {
var part = s.substring(current, m.index);
current = this.regex.lastIndex;
var token = s.substr(m.index, this.regex.lastIndex - m.index);
var code = token.substr(2, token.length-2);
var pre = "";
var post = "";
switch (code) {
case 'm':
case '0m':
var len = this.styles.length;
for (var i=0; i < len; i++) {
this.styles.pop();
post += "</span>"
}
break;
case '30;42m': pre = '<span style="color:black;background:lime">'; break;
case '36m':
case '36;1m': pre = '<span style="color:cyan;">'; break;
case '31m':
case '31;31m': pre = '<span style="color:red;">'; break;
case '33m':
case '33;33m': pre = '<span style="color:yellow;">'; break;
case '32m':
case '0;32m': pre = '<span style="color:lime;">'; break;
case '90m': pre = '<span style="color:gray;">'; break;
case 'K':
case '0K':
case '1K':
case '2K': break;
}
if (pre !== "") {
this.styles.push(pre);
}
output += part + pre + post;
}
var part = s.substring(current, s.length);
output += part;
return output;
}
};
})();