Re: [PATCH 1/4] magic pathspec: add tentative ":/path/from/top/level" pathspec support

2011/4/7 Junio C Hamano [off-list ref]:

+                       if (('a' <= ch && ch <= 'z') ||
+                           ('A' <= ch && ch <= 'Z')) {
+                               strbuf_addf(&sb, "[%c%c]",
+                                           tolower(ch), toupper(ch));

Nice try. You know you are going to pay a high performance price for
that, don't you ;) Maybe also worth mentioning in document that this
applies to ASCII charset only (as opposed to Unicode).
-- 
Duy