# [PATCH 1/2] lib-rebase.sh: fake-editor.sh: Allow checking of commit header(s) in $GIT_EDITOR 2 messages from 2010-07-12 to 2010-07-12. Participants: Nazri Ramliy. Thread: https://gitlist.dev/t/24371 ## Nazri Ramliy, 2010-07-12 01:04 Subject: [PATCH 1/2] lib-rebase.sh: fake-editor.sh: Allow checking of commit header(s) in $GIT_EDITOR Message-ID: <1278896663-3922-1-git-send-email-ayiehere@gmail.com> URL: https://gitlist.dev/e/1278896663-3922-1-git-send-email-ayiehere%40gmail.com ``` Signed-off-by: Nazri Ramliy --- t/lib-rebase.sh | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh index 6aefe27..5804d23 100644 --- a/t/lib-rebase.sh +++ b/t/lib-rebase.sh @@ -4,6 +4,8 @@ # # - override the commit message with $FAKE_COMMIT_MESSAGE # - amend the commit message with $FAKE_COMMIT_AMEND +# - check that commit header(s) in the editor matches that in the +# file $EXPECT_HEADER. # - check that non-commit messages have a certain line count with $EXPECT_COUNT # - check the commit count in the commit message header with $EXPECT_HEADER_COUNT # - rewrite a rebase -i script as directed by $FAKE_LINES. @@ -34,6 +36,12 @@ case "$1" in exit ;; esac +test -z "$EXPECT_HEADER" || + ( + grep '^pick' < "$1" | cut -d' ' -f3- > commit_headers.$$ && + diff "$EXPECT_HEADER" commit_headers.$$ > /dev/null + ) || + exit test -z "$EXPECT_COUNT" || test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) || exit -- 1.7.2.rc2 ``` ## Nazri Ramliy, 2010-07-12 01:04 Subject: [PATCH 2/2] rebase -i: Preserve whitespace at beginning of commit header in $GIT_EDITOR Message-ID: <1278896663-3922-2-git-send-email-ayiehere@gmail.com> URL: https://gitlist.dev/e/1278896663-3922-2-git-send-email-ayiehere%40gmail.com In-Reply-To: <1278896663-3922-1-git-send-email-ayiehere@gmail.com> ``` During "git rebase -i", when the commit headers are shown in the editor for action (pick/squash/etc), the whitespace (if any) at the beginning of commit headers are stripped out due to the use of "read shortsha1 rest" for reading the output of "git rev-list". The missing beginning whitespace do not pose any harm but this could be annoying when you want to identify these commits to perform actions on, for example, rewording them to remove the beginning whitespace. Not having the whitespace makes them hard to spot, and you have to rely on something like "git log --oneline" to identify them. This patch: 1. Ensures that the commit header shown in $GIT_EDITOR is identical to the actual commit header 2. Add a test for it Signed-off-by: Nazri Ramliy --- This series is based on maint. Running all test shows no breakage. git-rebase--interactive.sh | 17 ++++++++++------- t/t3404-rebase-interactive.sh | 12 ++++++++++++ 2 files changed, 22 insertions(+), 7 deletions(-) diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 6b86abc..80991a8 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -683,6 +683,10 @@ parse_onto () { git rev-parse --verify "$1^0" } +pick () { + git log -1 --abbrev-commit --abbrev=7 --format="pick %h %s" $sha1 +} + while test $# != 0 do case "$1" in @@ -887,16 +891,15 @@ first and then run 'git rebase --continue' again." REVISIONS=$ONTO...$HEAD SHORTREVISIONS=$SHORTHEAD fi - git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \ - --abbrev=7 --reverse --left-right --topo-order \ - $REVISIONS | \ - sed -n "s/^>//p" | while read shortsha1 rest + + git rev-list $MERGES_OPTION --reverse --left-right \ + --topo-order $REVISIONS | sed -n "s/^>//p" | + while read sha1 do if test t != "$PRESERVE_MERGES" then - echo "pick $shortsha1 $rest" >> "$TODO" + pick $sha1 >> "$TODO" else - sha1=$(git rev-parse $shortsha1) if test -z "$REBASE_ROOT" then preserve=t @@ -913,7 +916,7 @@ first and then run 'git rebase --continue' again." if test f = "$preserve" then touch "$REWRITTEN"/$sha1 - echo "pick $shortsha1 $rest" >> "$TODO" + pick $sha1 >> "$TODO" fi fi done diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh index ee9a1b2..e346174 100755 --- a/t/t3404-rebase-interactive.sh +++ b/t/t3404-rebase-interactive.sh @@ -630,4 +630,16 @@ test_expect_success 'always cherry-pick with --no-ff' ' test_cmp empty out ' +cat >expect_header <whitespace_test && + git add whitespace_test && + git commit -m" Commit header with beginning whitespace" && + EXPECT_HEADER="expect_header" git rebase -i HEAD~1 +' + test_done -- 1.7.2.rc2 ```