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| author | Alex Riesen <raa.lkml@gmail.com> | 2007-03-25 01:56:13 +0100 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-03-24 23:01:36 -0700 |
| commit | 06aff47b225506c4603a6f5ec5b4b16aa6a9d7ba (patch) | |
| tree | bef4b0af1de7ecdc5f8b5b374be4b86e4f654484 /git-am.sh | |
| parent | 2a18c266d04273be05ed29c589a5c29b8e68134d (diff) | |
| download | git-06aff47b225506c4603a6f5ec5b4b16aa6a9d7ba.tar.gz | |
Use diff* with --exit-code in git-am, git-rebase and git-merge-ours
This simplifies the shell code, reduces its memory footprint, and
speeds things up. The performance improvements should be noticable
when git-rebase works on big commits.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-am.sh')
| -rwxr-xr-x | git-am.sh | 18 |
1 files changed, 7 insertions, 11 deletions
@@ -408,12 +408,10 @@ do # trust what the user has in the index file and the # working tree. resolved= - changed="$(git-diff-index --cached --name-only HEAD)" - if test '' = "$changed" - then + git-diff-index --quiet --cached HEAD && { echo "No changes - did you forget to use 'git add'?" stop_here_user_resolve $this - fi + } unmerged=$(git-ls-files -u) if test -n "$unmerged" then @@ -435,13 +433,11 @@ do then # Applying the patch to an earlier tree and merging the # result may have produced the same tree as ours. - changed="$(git-diff-index --cached --name-only HEAD)" - if test '' = "$changed" - then - echo No changes -- Patch already applied. - go_next - continue - fi + git-diff-index --quiet --cached HEAD && { + echo No changes -- Patch already applied. + go_next + continue + } # clear apply_status -- we have successfully merged. apply_status=0 fi |