diff options
author | Kenichi Saita <nitoyon@gmail.com> | 2013-05-29 20:01:23 +0400 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2013-05-29 23:50:08 +0400 |
commit | 32eaf1de7f79c4ba09f3de3261c84e52e0a67af5 (patch) | |
tree | 116a16ece696460c5bcb469ddfe3740d5aa5e6f4 /t/t7800-difftool.sh | |
parent | edca4152560522a431a51fc0a06147fc680b5b18 (diff) |
difftool --dir-diff: allow changing any clean working tree file
The temporary directory prepared by "difftool --dir-diff" to
show the result of a change can be modified by the user via
the tree diff program, and we try hard not to lose changes
to them after tree diff program returns to us.
However, the set of files to be copied back is computed
differently between --symlinks and --no-symlinks modes. The
former checks all paths that start out as identical to the
working tree file, while the latter checks paths that
already had a local modification in the working tree,
allowing changes made in the tree diff program to paths that
did not have any local change to be lost.
Signed-off-by: Kenichi Saita <nitoyon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t7800-difftool.sh')
-rwxr-xr-x | t/t7800-difftool.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index d46f0411bd..2418528487 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -385,6 +385,25 @@ test_expect_success PERL,SYMLINKS 'difftool --dir-diff --symlink without unstage test_cmp actual expect ' +write_script modify-right-file <<\EOF +echo "new content" >"$2/file" +EOF + +run_dir_diff_test 'difftool --dir-diff syncs worktree with unstaged change' ' + test_when_finished git reset --hard && + echo "orig content" >file && + git difftool -d $symlinks --extcmd "$(pwd)/modify-right-file" branch && + echo "new content" >expect && + test_cmp expect file +' + +run_dir_diff_test 'difftool --dir-diff syncs worktree without unstaged change' ' + test_when_finished git reset --hard && + git difftool -d $symlinks --extcmd "$(pwd)/modify-right-file" branch && + echo "new content" >expect && + test_cmp expect file +' + write_script modify-file <<\EOF echo "new content" >file EOF |