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Re: [PATCHv2] gitweb: Better regexp for SHA-1 committag match

From
Junio C Hamano <gitster@pobox.com>
Date
Feb 7, 2009, 07:48 UTC
Message-ID
<7vd4duzo07.fsf@gitster.siamese.dyndns.org>
In-Reply-To
<200902061149.16210.jnareb@gmail.com>
Jakub Narebski <jnareb@gmail.com> writes:
Show 9 quoted lines
> Make SHA-1 regexp to be turned into hyperlink (SHA-1 committag)
> to match word boundary at beginning and end.  This way we limit
> false matches, for example 0x74a5cd01 which is hex decimal (for
> example memory address) but not SHA-1.
>
> Also make sure that it is not Message-ID, which fragment just
> looks like SHA-1 (e.g. "Message-ID: <46A0F335@example.com>"),
> by using zero-width negative look-ahead assertion to _not_
> match '@' after.
Your message I am responding to is:
    Message-ID: <200902061149.16210.jnareb@gmail.com>

Does your description mean that "200902061149" would match, because the LAA will say "Ah, dot is not an at-sign"?

Previous: Jakub NarebskiNext: Jakub Narebski
Message 13 of 22 in “webgit highlightes mem adresses as git versions”
  1. Toralf FörsterFeb 2, 2009
  2. Jakub NarebskiFeb 2, 2009
  3. Toralf FörsterFeb 3, 2009
  4. Johannes SchindelinFeb 3, 2009
  5. gitweb: Better regexp for SHA-1 committag matchJakub Narebski, Feb 6, 2009
  6. Rafael Garcia-SuarezFeb 6, 2009
  7. Jakub NarebskiFeb 6, 2009
  8. Rafael Garcia-SuarezFeb 6, 2009
  9. [PATCHv2] gitweb: Better regexp for SHA-1 committag matchJakub Narebski, Feb 6, 2009
  10. Johannes SchindelinFeb 6, 2009
  11. Jay SoffianFeb 6, 2009
  12. Jakub NarebskiFeb 6, 2009
  13. Junio C HamanoFeb 7, 2009
  14. Jakub NarebskiFeb 7, 2009
  15. Junio C HamanoFeb 7, 2009
  16. Jakub NarebskiFeb 7, 2009
  17. demerphqFeb 7, 2009
  18. Jakub NarebskiFeb 7, 2009
  19. Jakub NarebskiFeb 7, 2009
  20. demerphqFeb 7, 2009
  21. Jakub NarebskiFeb 7, 2009
  22. demerphqFeb 7, 2009

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