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From: "Đoàn Trần Công Danh" <congdanhqx@gmail.com>
To: git@vger.kernel.org
Cc: "Đoàn Trần Công Danh" <congdanhqx@gmail.com>
Subject: [PATCH v2 0/2] diff: index-line: respect --abbrev in object's name
Date: Tue, 11 Aug 2020 18:49:55 +0700	[thread overview]
Message-ID: <cover.1597146478.git.congdanhqx@gmail.com> (raw)
In-Reply-To: <cover.1596887883.git.congdanhqx@gmail.com>

For diff-family, Git supports 2 different options for 2 different
purposes, `--full-index' for showing diff-patch object's name in full,
and `--abbrev' to customize the length of object names in diff-raw and
diff-tree header lines, without any options to customise the length of
object names in diff-patch format. When working with diff-patch format,
we only have two options, either full index, or default abbrev length.

Although, that consistent is documented, it doesn't stop users from
trying to use `--abbrev' with the hope of customising diff-patch's
objects' name's abbreviation.

Let's resolve that inconsistency.

Đoàn Trần Công Danh (2):
  revision: differentiate if --no-abbrev asked explicitly
  diff: index-line: respect --abbrev in object's name

 Documentation/diff-options.txt                |  9 +++---
 diff.c                                        |  5 +++-
 revision.c                                    |  2 +-
 t/t4013-diff-various.sh                       |  3 ++
 ...ff.diff-tree_--root_-p_--abbrev=10_initial | 29 +++++++++++++++++++
 ...--root_-p_--full-index_--abbrev=10_initial | 29 +++++++++++++++++++
 ...f.diff-tree_--root_-p_--full-index_initial | 29 +++++++++++++++++++
 7 files changed, 100 insertions(+), 6 deletions(-)
 create mode 100644 t/t4013/diff.diff-tree_--root_-p_--abbrev=10_initial
 create mode 100644 t/t4013/diff.diff-tree_--root_-p_--full-index_--abbrev=10_initial
 create mode 100644 t/t4013/diff.diff-tree_--root_-p_--full-index_initial

Range-diff against v1:
1:  9daef7445c = 1:  9daef7445c revision: differentiate if --no-abbrev asked explicitly
2:  9146313893 ! 2:  12acf1fe5d diff: extend --abbrev support to diff-patch format
    @@ Metadata
     Author: Đoàn Trần Công Danh <congdanhqx@gmail.com>
     
      ## Commit message ##
    -    diff: extend --abbrev support to diff-patch format
    +    diff: index-line: respect --abbrev in object's name
    +
    +    A handful of Git's commands respect `--abbrev' for customizing length
    +    of abbreviation of object names.
    +
    +    For diff-family, Git supports 2 different options for 2 different
    +    purposes, `--full-index' for showing diff-patch object's name in full,
    +    and `--abbrev' to customize the length of object names in diff-raw and
    +    diff-tree header lines, without any options to customise the length of
    +    object names in diff-patch format. When working with diff-patch format,
    +    we only have two options, either full index, or default abbrev length.
    +
    +    Although, that consistent is documented, it doesn't stop users from
    +    trying to use `--abbrev' with the hope of customising diff-patch's
    +    objects' name's abbreviation.
    +
    +    Let's resolve that inconsistency.
    +
    +    To preserve backward compatibility with old script that specify both
    +    `--full-index' and `--abbrev', always shows full object id
    +    if `--full-index' is specified.
     
         Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
     
-- 
2.28.0.215.g32ffa52ee0


  parent reply	other threads:[~2020-08-11 11:50 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-09  2:19 [RFC PATCH 0/2] extend --abbrev support to diff-patch format Đoàn Trần Công Danh
2020-08-09  2:19 ` [RFC PATCH 1/2] revision: differentiate if --no-abbrev asked explicitly Đoàn Trần Công Danh
2020-08-09  2:19 ` [RFC PATCH 2/2] diff: extend --abbrev support to diff-patch format Đoàn Trần Công Danh
2020-08-09 19:01 ` [RFC PATCH 0/2] " Junio C Hamano
2020-08-10 10:00   ` Jeff King
2020-08-10 12:31     ` Đoàn Trần Công Danh
2020-08-10 15:15       ` Junio C Hamano
2020-08-10 15:27         ` Jeff King
2020-08-11  0:33           ` Đoàn Trần Công Danh
2020-08-11  5:22             ` Jeff King
2020-08-11 12:07               ` Đoàn Trần Công Danh
2020-08-10 15:06     ` Junio C Hamano
2020-08-11 11:49 ` Đoàn Trần Công Danh [this message]
2020-08-11 11:49   ` [PATCH v2 1/2] revision: differentiate if --no-abbrev asked explicitly Đoàn Trần Công Danh
2020-08-11 18:54     ` Junio C Hamano
2020-08-11 11:49   ` [PATCH v2 2/2] diff: index-line: respect --abbrev in object's name Đoàn Trần Công Danh
2020-08-14  0:23 ` [PATCH v3 0/2] " Đoàn Trần Công Danh
2020-08-14  0:23   ` [PATCH v3 1/2] revision: differentiate if --no-abbrev asked explicitly Đoàn Trần Công Danh
2020-08-14  0:50     ` Junio C Hamano
2020-08-14  0:59       ` Đoàn Trần Công Danh
2020-08-14  1:06         ` Junio C Hamano
2020-08-14 14:50           ` Đoàn Trần Công Danh
2020-08-19 22:50             ` Junio C Hamano
2020-08-14  0:23   ` [PATCH v3 2/2] diff: index-line: respect --abbrev in object's name Đoàn Trần Công Danh
2020-08-14 15:18     ` SZEDER Gábor
2020-08-14 17:00       ` Junio C Hamano
2020-08-14 18:59         ` Junio C Hamano
2020-08-15  0:21           ` brian m. carlson
2020-08-15  2:27             ` Đoàn Trần Công Danh
2020-08-17 16:17               ` Junio C Hamano
2020-08-20  4:56               ` Junio C Hamano
2020-08-20 12:35 ` [PATCH v4 0/2] " Đoàn Trần Công Danh
2020-08-20 12:35   ` [PATCH v4 1/2] t4013: improve diff-post-processor logic Đoàn Trần Công Danh
2020-08-20 19:49     ` Junio C Hamano
2020-08-21 12:05       ` Đoàn Trần Công Danh
2020-08-21 15:44         ` Junio C Hamano
2020-08-20 12:35   ` [PATCH v4 2/2] diff: index-line: respect --abbrev in object's name Đoàn Trần Công Danh
2020-08-20 19:58     ` Junio C Hamano
2020-08-21 11:51 ` [PATCH v5 0/2] " Đoàn Trần Công Danh
2020-08-21 11:51   ` [PATCH v5 1/2] t4013: improve diff-post-processor logic Đoàn Trần Công Danh
2020-08-21 11:51   ` [PATCH v5 2/2] diff: index-line: respect --abbrev in object's name Đoàn Trần Công Danh

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