Mir Ashif mirashif
arbales
/ handlebars-formatTextForHTML.coffee
Created
January 22, 2012 00:08
Replace URLs with links and unicode emoji with images.
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| LINK_DETECTION_REGEX = /(([a-z]+:\/\/)?(([a-z0-9\-]+\.)+([a-z]{2}|aero|arpa|biz|com|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel|local|internal))(:[0-9]{1,5})?(\/[a-z0-9_\-\.~]+)*(\/([a-z0-9_\-\.]*)(\?[a-z0-9+_\-\.%=&]*)?)?(#[a-zA-Z0-9!$&'()*+.=-_~:@/?]*)?)(\s+|$)/gi | |
| EMOJI_DIRECTORY = "/path/to/assets/emoji/20x20" | |
| # Handlebars is presumed, but you could swap out | |
| ESCAPE_EXPRESSION_FUNCTION = Handlebars.Utils.escapeExpression | |
| MARKSAFE_FUNCTION = (str) -> new Handlebars.SafeString(str) | |
| # Emoji unicode chars become images. |
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