[PATCH] rebase -i: respect to core.abbrev

From: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Date: Sep 28, 2013, 16:07 UTC
Message-ID: <1380384435-20846-1-git-send-email-kirill.shutemov@linux.intel.com>

git rebase -i collapses ids on todo list to 7 hexdigits. Let's use core.abbrev config option instead, if it's set.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---
 git-rebase--interactive.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 10bf318d0d..078c28ff1b 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -713,7 +713,8 @@ expand_todo_ids() {
 }
 
 collapse_todo_ids() {
-	transform_todo_ids --short=7
+	abbrev="$(git config --get 'core.abbrev')"
+	transform_todo_ids --short="${abbrev:-7}"
 }
 
 # Rearrange the todo list that has both "pick sha1 msg" and

-- 
1.8.4.rc3