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* Trailing LF handling is now 'trailingLF' option, with 'default', 'yes', 'no', etc.

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* Initial checking of WIP Mystery Skulls theme by Luciano Ayres of blocktronics
* Fix random theme selection
* WIP on theme customization apply: Needs to be much more flexible than current
* MenuModule will use .next > .fallback > default fallback
This commit is contained in:
Bryan Ashby 2015-09-27 15:35:24 -06:00
parent 68b8af7975
commit 05812f57f0
25 changed files with 187 additions and 105 deletions
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28
core/ansi_escape_parser.js
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@ -36,15 +36,14 @@ function ANSIEscapeParser(options) {
mciReplaceChar : '',
termHeight : 25,
termWidth : 80,
omitTrailingLF : false,
trailingLF : 'default', // default|omit|no|yes, ...
});
this.mciReplaceChar = miscUtil.valueWithDefault(options.mciReplaceChar, '');
this.termHeight = miscUtil.valueWithDefault(options.termHeight, 25);
this.termWidth = miscUtil.valueWithDefault(options.termWidth, 80);
this.omitTrailingLF = miscUtil.valueWithDefault(options.omitTrailingLF, false);
this.trailingLF = miscUtil.valueWithDefault(options.trailingLF, 'default');
function getArgArray(array) {
var i = array.length;
while(i--) {
@ -246,9 +245,28 @@ function ANSIEscapeParser(options) {
if(pos < buffer.length) {
var lastBit = buffer.slice(pos);
if(self.omitTrailingLF && '\r\n' === lastBit.slice(-2).toString()) {
lastBit = lastBit.slice(pos, -2); // trim off last CRLF
// :TODO: check for various ending LF's, not just DOS \r\n
if('\r\n' === lastBit.slice(-2).toString()) {
switch(self.trailingLF) {
case 'default' :
//
// Default is to *not* omit the trailing LF
// if we're going to end on termHeight
//
if(this.termHeight === self.row) {
lastBit = lastBit.slice(0, -2);
}
break;
case 'omit' :
case 'no' :
case false :
lastBit = lastBit.slice(0, -2);
break;
}
}
parseMCI(lastBit)
}