From: Alexey Gladkov <legion@altlinux.ru>
To: "Vladimir D. Seleznev" <vseleznv@altlinux.org>
Cc: devel@lists.altlinux.org, ldv@altlinux.org
Subject: Re: [devel] [PATCH 1/3] Introduce nodiff directive for gear-rules
Date: Thu, 26 Nov 2020 15:49:27 +0100
Message-ID: <20201126144927.h36zzrisholvca3s@example.org> (raw)
In-Reply-To: <20201126141636.2742206-1-vseleznv@altlinux.org>
On Thu, Nov 26, 2020 at 05:16:34PM +0300, Vladimir D. Seleznev wrote:
> The directive specifies a glob pattern that define files that should be
> excluded from diff generation.
Мои комментарии относятся только к технической части. Относительно
именования директив и нужности директивы вообще должен Дима высказаться.
Лично мне не нравится, что опция для директивы diff сделана директивой.
Это выглядит хаком. У вас аргумент nodiff не может иметь пробелы. В этом
случае несложно сделать `diff: exclude=glob_pattern`.
> Signed-off-by: Vladimir D. Seleznev <vseleznv@altlinux.org>
> ---
> gear | 24 ++++++++++++++++++------
> gear-rules.5.in | 19 +++++++++++++++++++
> gear-store-tags | 2 +-
> 3 files changed, 38 insertions(+), 7 deletions(-)
>
> diff --git a/gear b/gear
> index 6282c92..b4e8426 100755
> --- a/gear
> +++ b/gear
> @@ -402,13 +402,14 @@ write_git_diff()
> {
> local optional="$1" && shift
> local cmd="$1" && shift
> + local nodiff_patterns="$1" && shift
> local old_tree="$1" && shift
> local old_dir="$1" && shift
> local new_tree="$1" && shift
> local new_dir="$1" && shift
> local name="${1##*/}" && shift
>
> - local old_id new_id
> + local old_id new_id nodiff=
>
> old_id="$(traverse_tree "$old_tree" "$old_dir" "$optional")" ||
> {
> @@ -422,8 +423,13 @@ write_git_diff()
> exit 1
> }
>
> + for pattern in $nodiff_patterns; do
> + [ -n "$pattern" ] ||continue
В остальном коде после '||' всегда ставится пробел если за ним идёт другая
команда.
> + nodiff="$nodiff $(printf ":^%s" "$pattern")"
subshell для подстановки $pattern c двумя символами выглядит странно.
Наверно лучше написать:
nodiff="$nodiff :^$pattern"
--
Rgrds, legion
next prev parent reply other threads:[~2020-11-26 14:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 14:16 Vladimir D. Seleznev
2020-11-26 14:16 ` [devel] [PATCH 2/3] tests: add test for nodiff directive Vladimir D. Seleznev
2020-11-26 14:16 ` [devel] [PATCH 3/3] tests: check nodiff does not fail if pattern matches no file Vladimir D. Seleznev
2020-11-26 14:49 ` Alexey Gladkov [this message]
2020-11-26 14:54 ` [devel] [PATCH 1/3] Introduce nodiff directive for gear-rules Vladimir D. Seleznev
2020-11-26 15:17 ` Alexey Gladkov
2020-11-26 15:20 ` Anton Farygin
2020-11-26 15:51 ` Alexey Gladkov
2020-12-09 2:10 ` Dmitry V. Levin
2020-12-09 10:40 ` Alexey Gladkov
2020-12-09 14:39 ` [devel] gear-rules: allow backslashes to escape any characters Dmitry V. Levin
2020-12-09 14:48 ` Vladimir D. Seleznev
2020-12-09 15:51 ` Alexey Gladkov
2020-12-10 10:31 ` Dmitry V. Levin
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