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more efficient regex code

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This commit is contained in:
Luke Slater 2013-08-05 16:03:30 +00:00
parent 8ca4796295
commit 9befd818d5
1 changed files with 14 additions and 13 deletions
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27
modules/regex/regex.js
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@ -9,21 +9,22 @@ var regex = function(dbot) {
toMatch = new RegExp(q[2], flags),
replaceWith = q[3],
last,
replacement;
replacement,
user;
if(!replaceWith) replaceWith = "";
if(q[1] != null) {
var user = q[1];
last = this.last[event.channel.name][user];
replacement = last.replace(toMatch, replaceWith);
replacement = replacement.replace(/^.ACTION/, user).replace("\x01", '');
if(replacement != last) event.reply(event.user + " thinks " + user + " meant: " + replacement);
} else {
last = this.last[event.channel.name][event.user];
replacement = last.replace(toMatch, replaceWith);
replacement = replacement.replace(/^.ACTION/, event.user).replace("\x01", '');
if(replacement != last) event.reply(event.user + " meant: " + replacement);
user = q[1] || event.user;
last = this.last[event.channel.name][user];
replacement = last.replace(toMatch, replaceWith);
replacement = replacement.replace(/^.ACTION/, user).replace("\x01", '');
if(replacement != last) {
if(q[1]) {
event.reply(event.user + " thinks " + user + " meant: " + replacement);
} else {
event.reply(event.user + " meant: " + replacement);
}
}
} else {
if(_.has(this.last, event.channel.name)) {