From: Michael Haggerty <mhagger@alum.mit.edu>
To: Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Cc: Junio C Hamano <gitster@pobox.com>, git@vger.kernel.org
Subject: Re: What's cooking in git.git (Oct 2012, #01; Tue, 2)
Date: Thu, 04 Oct 2012 17:17:56 +0200 [thread overview]
Message-ID: <506DA8A4.5080105@alum.mit.edu> (raw)
In-Reply-To: <CACsJy8DUmjwrkDTePr_8zAU_gcm1kh11J4NVWANMXKsqA6Pb1A@mail.gmail.com>
On 10/04/2012 01:46 PM, Nguyen Thai Ngoc Duy wrote:
> On Thu, Oct 4, 2012 at 4:34 PM, Michael Haggerty <mhagger@alum.mit.edu> wrote:
>> As for the implementation, it is quite easy to textually convert a glob
>> pattern, including "**" parts, into a regexp.
>
> Or we could introduce regexp syntax as an alternative and let users
> choose (and pay associated price).
It seems like overkill to me. For filenames, globs are usually adequate.
>> _filename_char_pattern = r'[^/]'
>> _glob_patterns = [
>> ('?', _filename_char_pattern),
>> ('/**', r'(/.+)?'),
>> ('**/', r'(.+/)?'),
>> ('*', _filename_char_pattern + r'*'),
>> ]
>
> I don't fully understand the rest (never been a big fan of python) but
> what about bracket expressions like [!abc] and [:alnum:]?
You're right; I forgot that the code that I posted doesn't support brackets.
Michael
--
Michael Haggerty
mhagger@alum.mit.edu
http://softwareswirl.blogspot.com/
next prev parent reply other threads:[~2012-10-04 22:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-02 23:20 What's cooking in git.git (Oct 2012, #01; Tue, 2) Junio C Hamano
2012-10-03 15:23 ` Nguyen Thai Ngoc Duy
2012-10-03 18:17 ` Junio C Hamano
2012-10-04 1:56 ` Nguyen Thai Ngoc Duy
2012-10-04 6:01 ` Junio C Hamano
2012-10-04 7:39 ` [PATCH 0/6] wildmatch part 2 Nguyễn Thái Ngọc Duy
2012-10-04 7:39 ` [PATCH 1/6] attr: remove the union in struct match_attr Nguyễn Thái Ngọc Duy
2012-10-04 7:39 ` [PATCH 2/6] attr: avoid strlen() on every match Nguyễn Thái Ngọc Duy
2012-10-04 7:39 ` [PATCH 3/6] attr: avoid searching for basename " Nguyễn Thái Ngọc Duy
2012-10-04 7:39 ` [PATCH 4/6] attr: more matching optimizations from .gitignore Nguyễn Thái Ngọc Duy
2012-10-04 7:39 ` [PATCH 5/6] gitignore: do not do basename match with patterns that have '**' Nguyễn Thái Ngọc Duy
2012-10-04 17:59 ` Junio C Hamano
2012-10-05 7:01 ` Johannes Sixt
2012-10-05 11:23 ` Nguyen Thai Ngoc Duy
2012-10-04 7:39 ` [PATCH 6/6] t3001: note about expected "**" behavior Nguyễn Thái Ngọc Duy
2012-10-04 18:04 ` Junio C Hamano
2012-10-04 17:43 ` [PATCH 0/6] wildmatch part 2 Junio C Hamano
2012-10-04 9:34 ` What's cooking in git.git (Oct 2012, #01; Tue, 2) Michael Haggerty
2012-10-04 11:46 ` Nguyen Thai Ngoc Duy
2012-10-04 15:17 ` Michael Haggerty [this message]
2012-10-04 16:39 ` Junio C Hamano
2012-10-05 12:19 ` Andreas Schwab
2012-10-05 12:30 ` Matthieu Moy
2012-10-05 14:15 ` Andreas Schwab
2012-10-05 13:21 ` Nguyen Thai Ngoc Duy
2012-10-04 8:17 ` David Michael Barr
2012-10-04 8:30 ` fa/remote-svn (Re: What's cooking in git.git (Oct 2012, #01; Tue, 2)) Jonathan Nieder
2012-10-04 13:16 ` Stephen Bash
2012-10-04 16:30 ` Junio C Hamano
2012-10-04 16:27 ` What's cooking in git.git (Oct 2012, #01; Tue, 2) Junio C Hamano
2012-10-30 12:15 ` Florian Achleitner
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