From d87756e03abd9f0418f78c8cea63d53706e1c501 Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dmn@debian.org>
Date: Sat, 21 May 2011 08:22:03 +0300
Subject: [PATCH] trimWord: simplify cleaning

a keyword should start and end in a letter/digit
---
 chrome/content/icedeb.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/chrome/content/icedeb.js b/chrome/content/icedeb.js
index 061f3cd..a8f2e9c 100644
--- a/chrome/content/icedeb.js
+++ b/chrome/content/icedeb.js
@@ -37,10 +37,8 @@ IceDeb = {
         do {
             oldword = word;
 
-            word = word.replace(/^\s+/, '');
-            word = word.replace(/\s+$/, '');
-            word = word.replace(/^#/, '');
-            word = word.replace(/[-:\/,.]$/, '');
+            word = word.replace(/^[^a-zA-Z0-9]+/, '');
+            word = word.replace(/[^a-zA-Z0-9]+$/, '');
         } while ( oldword != word );
 
         return word;
-- 
2.39.2