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The following code search for any shortname that matches the last typed word with preceding and following “:” character. Example :grinning_face:
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// Match <shortcut> + new line jQuery("#myTextArea").on("change keyup", function() { var text = jQuery("#myTextArea").val(); text = text.replace( // Regular Expression: search for :shortname: or shortcut (':-)', ':)', ...) new RegExp("(\\:\\w+\\:)$|(.{2,3}\\ )$", "gi"), function(match) { console.log("[CTLIVE] Emoji match", match); if (typeof Emoji_by_ShortName[ match.replace(/\:/g, "") ] !== "undefined") { return Emoji_by_ShortName[ match.replace(/\:/g, "") ]; } else if (typeof Emoji_by_ShortName[ match.trim() ] !== "undefined") { return " " + Emoji_by_ShortName[ match.trim() ] + " "; } else { return match; } } ); jQuery("#myTextArea").val( text ); } ); // Match <shortcut> + new line jQuery("#myTextArea").on("keydown", function(e){ if (e.which == 13) { } } ); |