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js/lex.js: encode to mIRC more efficiently.

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js/lex.js: remove unused fgOnly.
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Lucio Andrés Illanes Albornoz (arab, vxp) 2018-10-24 18:26:32 +02:00 committed by Lucio Andrés Illanes Albornoz
parent 7e264f8a8b
commit 86e849b122
1 changed files with 16 additions and 9 deletions
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25
js/lex.js
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@ -47,17 +47,24 @@ Lex.prototype.sanitize = function(){
default: return this.char
}
}
var fgOnly = false
var lastBg = -1, lastFg = -1
Lex.prototype.mirc = function(){
var char = this.char || " "
if (fgOnly) {
return "\x03" + (this.fg&15) + char
}
if ((this.bg&15) < 10 && ! isNaN(parseInt(char))) {
return "\x03" + (this.fg&15) + ",0" + (this.bg&15) + char
}
else {
return "\x03" + (this.fg&15) + "," + (this.bg&15) + char
var charIsNaN = isNaN(parseInt(char))
if ((lastBg == this.fg) && (lastFg == this.bg)) {
lastBg = this.bg; lastFg = this.fg
return "\x16" + char
} else if ((lastBg != this.bg) && (lastFg != this.fg)) {
lastBg = this.bg; lastFg = this.fg
return "\x03" + (this.fg&15) + "," + ((this.bg&15) < 10 && !charIsNaN ? "0" : "") + (this.bg&15) + char
} else if ((lastBg != this.bg) && (lastFg == this.fg)) {
lastBg = this.bg
return "\x03," + ((this.bg&15) < 10 && !charIsNaN ? "0" : "") + (this.bg&15) + char
} else if ((lastBg == this.bg) && (lastFg != this.fg)) {
lastFg = this.fg
return "\x03" + ((this.fg&15) < 10 && !charIsNaN ? "0" : "") + (this.fg&15) + char
} else {
return "\x03" + "0,1"
}
}
Lex.prototype.ansi = function(){