Last active
December 12, 2015 02:39
-
-
Save arnab/4700669 to your computer and use it in GitHub Desktop.
Example code taken from http://stackoverflow.com/questions/13894514/google-diff-match-avoid-showing-new-lines/13894720#13894720
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$(selector).prettyTextDiff({ | |
// options | |
}); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
diff_match_patch.prototype.diff_prettyHtml = function(diffs) { | |
var html = []; | |
var pattern_amp = /&/g; | |
var pattern_lt = /</g; | |
var pattern_gt = />/g; | |
var pattern_para = /\n/g; | |
for (var x = 0; x < diffs.length; x++) { | |
var op = diffs[x][0]; // Operation (insert, delete, equal) | |
var data = diffs[x][1]; // Text of change. | |
//var text = data.replace(pattern_amp, '&').replace(pattern_lt, '<') | |
// .replace(pattern_gt, '>').replace(pattern_para, '¶<br>'); | |
var text = data.replace(pattern_amp, '&').replace(pattern_lt, '<') | |
.replace(pattern_gt, '>').replace(pattern_para, '<br>'); | |
switch (op) { | |
case DIFF_INSERT: | |
html[x] = '<ins style="background:#e6ffe6;">' + text + '</ins>'; | |
break; | |
case DIFF_DELETE: | |
html[x] = '<del style="background:#ffe6e6;">' + text + '</del>'; | |
break; | |
case DIFF_EQUAL: | |
html[x] = '<span>' + text + '</span>'; | |
break; | |
} | |
} | |
return html.join(''); | |
}; | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment