[css2] Allowed sorting on '=' as well as letters.

--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%401106

Author: bert-github

css2/bin/Attic/mkidx

@@ -13,8 +13,8 @@ sub cmp_entry {
     $terms_b = lc($b);
     $terms_a =~ s/\&[a-z#0-9]+;?//sio;
     $terms_b =~ s/\&[a-z#0-9]+;?//sio;
-    $terms_a =~ s/^[^a-z0-9\@:]+//sio;
-    $terms_b =~ s/^[^a-z0-9\@:]+//sio;
+    $terms_a =~ s/^[^a-z0-9\@:=]+//sio;
+    $terms_b =~ s/^[^a-z0-9\@:=]+//sio;
     return $terms_a cmp $terms_b;
 }
 

css2/bin/mkidx

@@ -13,8 +13,8 @@ sub cmp_entry {
     $terms_b = lc($b);
     $terms_a =~ s/\&[a-z#0-9]+;?//sio;
     $terms_b =~ s/\&[a-z#0-9]+;?//sio;
-    $terms_a =~ s/^[^a-z0-9\@:]+//sio;
-    $terms_b =~ s/^[^a-z0-9\@:]+//sio;
+    $terms_a =~ s/^[^a-z0-9\@:=]+//sio;
+    $terms_b =~ s/^[^a-z0-9\@:=]+//sio;
     return $terms_a cmp $terms_b;
 }