From: Jeff King <peff@peff.net>
To: "René Scharfe" <l.s.r@web.de>
Cc: Taylor Blau <me@ttaylorr.com>,
git@vger.kernel.org, avarab@gmail.com, gitster@pobox.com
Subject: Re: [PATCH 0/7] grep.c: teach --column to 'git-grep(1)'
Date: Tue, 19 Jun 2018 15:11:56 -0400 [thread overview]
Message-ID: <20180619191156.GA21641@sigill.intra.peff.net> (raw)
In-Reply-To: <6ab94453-84ef-e269-c320-e102b02d6f3b@web.de>
On Tue, Jun 19, 2018 at 08:50:16PM +0200, René Scharfe wrote:
> Negation causes the whole non-matching line to match, with --column
> reporting 1 or nothing in such a case, right? Or I think doing the
> same when the operator is applied a second time is explainable.
Yes to your first question.
Regarding the final sentence, yes, I agree it's explainable. But I
thought that handling negation like this was one of the main complaints
of earlier iterations?
> When ORing multiple expressions I don't pay attention to their order
> as that operator is commutative. Having results depend on that
> order would at least surprise me.
OK. Let's just disable the short-circuit for --column then (i.e., what
Taylor posted earlier). That's explainable, and I doubt the performance
implications are going to be all that noticeable.
-Peff
next prev parent reply other threads:[~2018-06-19 19:12 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-18 23:43 [PATCH 0/7] grep.c: teach --column to 'git-grep(1)' Taylor Blau
2018-06-18 23:43 ` [PATCH 1/7] Documentation/config.txt: camel-case lineNumber for consistency Taylor Blau
2018-06-18 23:43 ` [PATCH 2/7] grep.c: expose {,inverted} match column in match_line() Taylor Blau
2018-06-19 16:49 ` Junio C Hamano
2018-06-19 17:02 ` Taylor Blau
2018-06-18 23:43 ` [PATCH 3/7] grep.[ch]: extend grep_opt to allow showing matched column Taylor Blau
2018-06-18 23:43 ` [PATCH 4/7] grep.c: display column number of first match Taylor Blau
2018-06-19 16:28 ` Jeff King
2018-06-19 16:34 ` Taylor Blau
2018-06-18 23:43 ` [PATCH 5/7] builtin/grep.c: add '--column' option to 'git-grep(1)' Taylor Blau
2018-06-18 23:43 ` [PATCH 6/7] grep.c: add configuration variables to show matched option Taylor Blau
2018-06-18 23:43 ` [PATCH 7/7] contrib/git-jump/git-jump: jump to exact location Taylor Blau
2018-06-19 16:35 ` [PATCH 0/7] grep.c: teach --column to 'git-grep(1)' Jeff King
2018-06-19 17:33 ` René Scharfe
2018-06-19 17:44 ` Taylor Blau
2018-06-19 17:50 ` René Scharfe
2018-06-19 20:26 ` René Scharfe
2018-06-19 17:48 ` Jeff King
2018-06-19 17:54 ` Taylor Blau
2018-06-19 17:58 ` Junio C Hamano
2018-06-19 18:02 ` Taylor Blau
2018-06-19 18:05 ` Jeff King
2018-06-19 18:09 ` Junio C Hamano
2018-06-19 18:50 ` René Scharfe
2018-06-19 19:11 ` Jeff King [this message]
2018-06-19 20:34 ` René Scharfe
2018-06-19 20:51 ` Junio C Hamano
2018-06-19 16:46 ` Junio C Hamano
2018-06-19 17:02 ` Taylor Blau
2018-06-19 22:51 ` Taylor Blau
2018-06-20 20:05 ` [PATCH v2 " Taylor Blau
2018-06-20 20:05 ` [PATCH v2 1/7] Documentation/config.txt: camel-case lineNumber for consistency Taylor Blau
2018-06-20 20:05 ` [PATCH v2 2/7] grep.c: expose {,inverted} match column in match_line() Taylor Blau
2018-06-20 20:05 ` [PATCH v2 3/7] grep.[ch]: extend grep_opt to allow showing matched column Taylor Blau
2018-06-20 20:05 ` [PATCH v2 4/7] grep.c: display column number of first match Taylor Blau
2018-06-20 20:05 ` [PATCH v2 5/7] builtin/grep.c: add '--column' option to 'git-grep(1)' Taylor Blau
2018-06-20 20:05 ` [PATCH v2 6/7] grep.c: add configuration variables to show matched option Taylor Blau
2018-06-20 20:05 ` [PATCH v2 7/7] contrib/git-jump/git-jump: jump to exact location Taylor Blau
2018-06-21 11:53 ` [PATCH v2 0/7] grep.c: teach --column to 'git-grep(1)' Jeff King
2018-06-21 12:01 ` Jeff King
2018-06-22 21:45 ` Johannes Schindelin
2018-06-22 22:26 ` Jeff King
2018-06-21 20:52 ` Junio C Hamano
2018-06-21 21:45 ` Taylor Blau
2018-06-22 7:22 ` Jeff King
2018-06-22 15:49 ` [PATCH v3 " Taylor Blau
2018-06-22 15:49 ` [PATCH v3 1/7] Documentation/config.txt: camel-case lineNumber for consistency Taylor Blau
2018-06-22 15:49 ` [PATCH v3 2/7] grep.c: expose {,inverted} match column in match_line() Taylor Blau
2018-06-22 15:49 ` [PATCH v3 3/7] grep.[ch]: extend grep_opt to allow showing matched column Taylor Blau
2018-06-22 15:49 ` [PATCH v3 4/7] grep.c: display column number of first match Taylor Blau
2018-06-22 15:49 ` [PATCH v3 5/7] builtin/grep.c: add '--column' option to 'git-grep(1)' Taylor Blau
2018-06-22 15:49 ` [PATCH v3 6/7] grep.c: add configuration variables to show matched option Taylor Blau
2018-06-22 15:49 ` [PATCH v3 7/7] contrib/git-jump/git-jump: jump to exact location Taylor Blau
2018-06-25 18:43 ` [PATCH v3 0/7] grep.c: teach --column to 'git-grep(1)' Jeff King
2018-06-25 18:47 ` Taylor Blau
2018-06-26 16:45 ` Junio C Hamano
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