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Upgrade emoji support and switch to apple emoji

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Use emojijs for replacing unicode with image tags for display. We were
already using it to replace colons with unicode. Additionally it has
a companion data repo that is kept up to date with images from all
the common image sets.

// FREEBIE
This commit is contained in:
lilia 2016-08-31 23:32:17 -07:00
parent 262f9d135f
commit f042378a37
4251 changed files with 4471 additions and 3283 deletions
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23
js/emoji_util.js
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@ -4,9 +4,26 @@
;(function() {
'use strict';
window.emoji_util = window.emoji_util || {};
// The default version of this function has issues initing from the
// background page. Since we only support one environment, we can
// preconfigure it here.
EmojiConvertor.prototype.init_env = function() {
if (this.inits.env) {
return;
}
this.inits.env = 1;
this.include_title = true;
this.img_sets.apple.path = 'images/emoji/apple/';
this.img_path = 'images/emoji/unicode/';
this.replace_mode = 'img';
this.supports_css = true;
};
window.emoji = new EmojiConvertor();
emoji.init_colons();
// Map from single unicode emoji strings to "colon" strings
var unicode_emoji_map;
var initialized = false;
@ -29,4 +46,8 @@
return unicode_emoji_map[emoji_string];
};
window.emoji_util.parse = function($el) {
$el.html(emoji.replace_unified($el.text()));
};
})();