tree 6e14b2b8cec72d22d6897a1de4163f2dcd5ae319
parent 9cd755b2fca823eb1b688bd498b0bee007289e6c
author Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 1380383585 +0300
committer Jonathan Nieder <jrnieder@gmail.com> 1380576890 -0700

rebase -i: respect core.abbrev

collapse_todo_ids() uses `git rev-parse --short=7' to abbreviate
commit ids before showing them to the user in a text editor.  Let's
drop argument from --short to the configured value instead (still
defaulting to 7).

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>