2009/2/6 Jakub Narebski <jnareb@xxxxxxxxx>: > Dnia piątek 6. lutego 2009 10:49, Rafael Garcia-Suarez napisał: >> 2009/2/6 Jakub Narebski <jnareb@xxxxxxxxx>: > >> > Make SHA-1 regexp to be turned into hyperlink (the SHA-1 committag) >> > to match word boundary at the beginning and the end. This way we >> > reduce number of false matches, for example we now don't match >> > 0x74a5cd01 which is hex decimal (for example memory address), >> > but is not SHA-1. >> >> Further suggestion: you could also turn the final \b into (\b|\@), > > You meant \b -> \b(?!\@), didn't you? Word boundary _not_ followed > by '@', and not word boundary _OR_ '@' as you wrote... Since \b(?!\@) is effectively two zero width negative assertions in a row you could simplify by saying: (?![^\w\@]) and that way you can easily add the '.' case as well. Yves -- perl -Mre=debug -e "/just|another|perl|hacker/" -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
