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Support bold, italic and underline in SRT

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This commit is contained in:
Roel van Uden 2015-01-22 20:43:28 +01:00
parent 5394596317
commit d735259a6d
2 changed files with 7 additions and 3 deletions
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1
README.md
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@ -30,7 +30,6 @@ premium subscription!**
### Pending Implementation ### Pending Implementation
* Detect and write the appropriate video extension (instead of hard-code mp4). * Detect and write the appropriate video extension (instead of hard-code mp4).
* Improve SRT support for i, b and u.
* Add ASS support. * Add ASS support.
* Add muxing (MP4+ASS=MKV). * Add muxing (MP4+ASS=MKV).
* Add series API to download an entire series rather than per-episode. * Add series API to download an entire series rather than per-episode.

9
src/subtitle/formats/srt.js
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@ -2,7 +2,7 @@
var xml2js = require('xml2js'); var xml2js = require('xml2js');
/** /**
* Converts an input buffer to a SRT subtitle. * Converts an input buffer to a SubRip subtitle.
* @param {Buffer|string} input * @param {Buffer|string} input
* @param {function(Error, string=)} done * @param {function(Error, string=)} done
*/ */
@ -62,7 +62,12 @@ function _suffix(value, length) {
* @returns {string} * @returns {string}
*/ */
function _text(text) { function _text(text) {
return text.replace(/{[^}]+}/g, '').replace(/\\n/ig, '\n'); return text
.replace(/{\\i1}(.+){\\i0}/g, '<i>$1</i>')
.replace(/{\\b1}(.+){\\b0}/g, '<b>$1</b>')
.replace(/{\\u1}(.+){\\u0}/g, '<u>$1</u>')
.replace(/{[^}]+}/g, '')
.replace(/\\n(\s+)?/ig, '\n');
} }
/** /**