[PATCHv2] rebase -i: respect core.abbrev for real

From

Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

Date

Jan 20, 2015, 10:42 UTC

Message-ID

<1421750552-110075-1-git-send-email-kirill.shutemov@linux.intel.com>

In-Reply-To

<CAPig+cQcYXzRwHMRcKQJf-mWq7d9Kgp7KndnEhFs4_mwgLpiiA@mail.gmail.com>

For this time I've included a test-case to avoid this frustration again.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---
 v2: fix &&-chain in the test-case
---
 git-rebase--interactive.sh    | 4 ++--
 t/t3404-rebase-interactive.sh | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index c6a4629cbc2b..1855e12f1ada 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -962,7 +962,7 @@ else
 	shortrevisions=$shorthead
 fi
 git rev-list $merges_option --pretty=oneline --abbrev-commit \
-	--abbrev=7 --reverse --left-right --topo-order \
+	--reverse --left-right --topo-order \
 	$revisions ${restrict_revision+^$restrict_revision} | \
 	sed -n "s/^>//p" |
 while read -r shortsha1 rest
@@ -1020,7 +1020,7 @@ then
 			# just the history of its first-parent for others that will
 			# be rebasing on top of it
 			git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
-			short=$(git rev-list -1 --abbrev-commit --abbrev=7 $rev)
+			short=$(git rev-list -1 --abbrev-commit $rev)
 			sane_grep -v "^[a-z][a-z]* $short" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
 			rm "$rewritten"/$rev
 		fi
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 8197ed29a9ec..a31f7e0430e1 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -1039,4 +1039,11 @@ test_expect_success 'short SHA-1 collide' '
 	)
 '
 
+test_expect_success 'respect core.abbrev' '
+	git config core.abbrev 12 &&
+	set_cat_todo_editor &&
+	test_must_fail git rebase -i HEAD~4 >todo-list &&
+	test 4 = $(grep -c "pick [0-9a-f]\{12,\}" todo-list)
+'
+
 test_done

-- 
2.1.4