From: "Jakub Narębski" <jnareb@gmail.com>
To: Junio C Hamano <gitster@pobox.com>,
Karthik Nayak <karthik.188@gmail.com>
Cc: Jacob Keller <jacob.keller@gmail.com>,
Git mailing list <git@vger.kernel.org>
Subject: Re: [PATCH v7 13/17] ref-filter: add `:dir` and `:base` options for ref printing atoms
Date: Sun, 20 Nov 2016 19:43:07 +0100 [thread overview]
Message-ID: <51aea3cf-eaba-f909-faa0-00d3998c0d6c@gmail.com> (raw)
In-Reply-To: <xmqq4m32kqet.fsf@gitster.mtv.corp.google.com>
W dniu 20.11.2016 o 18:32, Junio C Hamano pisze:
> Karthik Nayak <karthik.188@gmail.com> writes:
>
>> We could have lstrip and rstrip as you suggested and perhaps make
>> it work together too. But I see this going off the scope of this
>> series. Maybe I'll follow up with another series introducing these
>> features. Since we can currently make do with 'strip=2' I'll drop
>> this patch from v8 of this series and pursue this idea after this.
>
> My primary point was that if we know we want to add "rstrip" later
> and still decide not to add it right now, it is OK, but we will
> regret it if we named the one we are going to add right now "strip".
> That will mean that future users, when "rstrip" is introduced, will
> end up having to choose between "strip" and "rstrip" (as opposed to
> "lstrip" and "rstrip"), wondering why left-variant is more important
> and named without left/right prefix.
Another solution would be to implement 'splice=<offset>[,<length>]',
where if length is omitted it means to the end; perhaps with special
casing (as in Perl) of negative <offset> and/or negative <length>.
Or implement POSIX shell expansion:
%(parameter%word) - Remove Smallest Suffix Glob Pattern.
%(parameter%%word) - Remove Largest Suffix Glob Pattern.
%(parameter#word) - Remove Smallest Prefix Pattern.
%(parameter##word) - Remove Largest Prefix Pattern.
Though this one looks like serious overkill...
--
Jakub Narębski
next prev parent reply other threads:[~2016-11-20 18:43 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-08 20:11 [PATCH v7 00/17] port branch.c to use ref-filter's printing options Karthik Nayak
2016-11-08 20:11 ` [PATCH v7 01/17] ref-filter: implement %(if), %(then), and %(else) atoms Karthik Nayak
2016-11-08 23:13 ` Jacob Keller
2016-11-10 17:11 ` Karthik Nayak
2016-11-10 23:20 ` Junio C Hamano
2016-11-11 9:13 ` Karthik Nayak
2016-11-10 23:13 ` Junio C Hamano
2016-11-11 9:10 ` Karthik Nayak
2016-11-08 20:11 ` [PATCH v7 02/17] ref-filter: include reference to 'used_atom' within 'atom_value' Karthik Nayak
2016-11-08 23:16 ` Jacob Keller
2016-11-10 17:16 ` Karthik Nayak
2016-11-08 20:11 ` [PATCH v7 03/17] ref-filter: implement %(if:equals=<string>) and %(if:notequals=<string>) Karthik Nayak
2016-11-08 23:22 ` Jacob Keller
2016-11-10 17:31 ` Karthik Nayak
2016-11-11 5:27 ` Jacob Keller
2016-11-10 23:26 ` Junio C Hamano
2016-11-11 5:25 ` Jacob Keller
2016-11-12 9:19 ` Karthik Nayak
2016-11-18 19:58 ` Jakub Narębski
2016-11-20 7:23 ` Karthik Nayak
2016-11-08 20:11 ` [PATCH v7 04/17] ref-filter: modify "%(objectname:short)" to take length Karthik Nayak
2016-11-08 23:27 ` Jacob Keller
2016-11-10 17:36 ` Karthik Nayak
2016-11-11 5:29 ` Jacob Keller
2016-11-12 9:56 ` Karthik Nayak
2016-11-10 23:32 ` Junio C Hamano
2016-11-08 20:11 ` [PATCH v7 05/17] ref-filter: move get_head_description() from branch.c Karthik Nayak
2016-11-08 23:31 ` Jacob Keller
2016-11-10 19:01 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 06/17] ref-filter: introduce format_ref_array_item() Karthik Nayak
2016-11-08 23:32 ` Jacob Keller
2016-11-08 20:12 ` [PATCH v7 07/17] ref-filter: make %(upstream:track) prints "[gone]" for invalid upstreams Karthik Nayak
2016-11-08 23:37 ` Jacob Keller
2016-11-12 18:48 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 08/17] ref-filter: add support for %(upstream:track,nobracket) Karthik Nayak
2016-11-08 23:45 ` Jacob Keller
2016-11-12 20:01 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 09/17] ref-filter: make "%(symref)" atom work with the ':short' modifier Karthik Nayak
2016-11-08 23:46 ` Jacob Keller
2016-11-18 21:34 ` Jakub Narębski
2016-11-20 7:31 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 10/17] ref-filter: introduce refname_atom_parser_internal() Karthik Nayak
2016-11-18 21:36 ` Jakub Narębski
2016-11-20 7:34 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 11/17] ref-filter: introduce symref_atom_parser() and refname_atom_parser() Karthik Nayak
2016-11-08 23:52 ` Jacob Keller
2016-11-12 20:12 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 12/17] ref-filter: make remote_ref_atom_parser() use refname_atom_parser_internal() Karthik Nayak
2016-11-08 23:54 ` Jacob Keller
2016-11-08 20:12 ` [PATCH v7 13/17] ref-filter: add `:dir` and `:base` options for ref printing atoms Karthik Nayak
2016-11-08 23:58 ` Jacob Keller
2016-11-13 14:07 ` Karthik Nayak
2016-11-14 1:55 ` Junio C Hamano
2016-11-14 19:36 ` Karthik Nayak
2016-11-14 19:51 ` Junio C Hamano
2016-11-15 6:48 ` Karthik Nayak
2016-11-15 7:55 ` Jacob Keller
2016-11-15 7:56 ` Jacob Keller
2016-11-15 17:42 ` Junio C Hamano
2016-11-15 21:19 ` Jacob Keller
2016-11-16 7:58 ` Karthik Nayak
2016-11-17 18:35 ` Junio C Hamano
2016-11-18 7:33 ` Karthik Nayak
2016-11-18 8:19 ` Jacob Keller
2016-11-18 18:18 ` Junio C Hamano
2016-11-18 21:49 ` Jakub Narębski
2016-11-20 15:16 ` Karthik Nayak
2016-11-20 16:52 ` Karthik Nayak
2016-11-20 17:32 ` Junio C Hamano
2016-11-20 18:43 ` Jakub Narębski [this message]
2016-11-22 18:34 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 14/17] ref-filter: allow porcelain to translate messages in the output Karthik Nayak
2016-11-09 0:00 ` Jacob Keller
2016-11-18 22:46 ` Jakub Narębski
2016-11-20 15:33 ` Karthik Nayak
2016-11-21 8:41 ` Matthieu Moy
2016-11-22 18:33 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 15/17] branch, tag: use porcelain output Karthik Nayak
2016-11-09 0:01 ` Jacob Keller
2016-11-08 20:12 ` [PATCH v7 16/17] branch: use ref-filter printing APIs Karthik Nayak
2016-11-09 0:14 ` Jacob Keller
2016-11-14 19:23 ` Karthik Nayak
2016-11-15 1:36 ` Jacob Keller
2016-11-17 19:50 ` Junio C Hamano
2016-11-17 22:05 ` Junio C Hamano
2016-11-22 18:31 ` Karthik Nayak
2016-11-08 20:12 ` [PATCH v7 17/17] branch: implement '--format' option Karthik Nayak
2016-11-09 0:15 ` [PATCH v7 00/17] port branch.c to use ref-filter's printing options Jacob Keller
2016-11-14 19:24 ` Karthik Nayak
2016-11-15 20:43 ` Junio C Hamano
2016-11-15 20:57 ` Re* " Junio C Hamano
2016-11-16 15:31 ` Karthik Nayak
2016-11-18 23:31 ` Junio C Hamano
2016-11-20 7:08 ` Karthik Nayak
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