[PATCH 1/3] difftool: fix argument handling in subdirs
- From
David Aguilar <davvid@gmail.com>
- Date
- Jul 19, 2016, 03:57 UTC
- Message-ID
- <20160719035756.24961-1-davvid@gmail.com>
From: John Keeping <john@keeping.me.uk>
When in a subdirectory of a repository, path arguments should be interpreted relative to the current directory not the root of the working tree.
The Git::repository object passed into setup_dir_diff() is configured to handle this correctly but we create a new Git::repository here without setting the WorkingSubdir argument. By simply using the existing repository, path arguments are handled relative to the current directory.
Reported-by: Bernhard Kirchen <bernhard.kirchen@rwth-aachen.de> Signed-off-by: John Keeping <john@keeping.me.uk> Acked-by: David Aguilar <davvid@gmail.com> --- This patch is unchanged from John's version but also includes Reported-by and Acked-by lines.
git-difftool.perl | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/git-difftool.perl b/git-difftool.perl index ebd13ba..c9d3ef8 100755 --- a/git-difftool.perl +++ b/git-difftool.perl @@ -115,16 +115,9 @@ sub setup_dir_diff { my ($repo, $workdir, $symlinks) = @_; - # Run the diff; exit immediately if no diff found - # 'Repository' and 'WorkingCopy' must be explicitly set to insure that - # if $GIT_DIR and $GIT_WORK_TREE are set in ENV, they are actually used - # by Git->repository->command*. my $repo_path = $repo->repo_path(); - my %repo_args = (Repository => $repo_path, WorkingCopy => $workdir); - my $diffrepo = Git->repository(%repo_args); - my @gitargs = ('diff', '--raw', '--no-abbrev', '-z', @ARGV); - my $diffrtn = $diffrepo->command_oneline(@gitargs); + my $diffrtn = $repo->command_oneline(@gitargs); exit(0) unless defined($diffrtn); # Build index info for left and right sides of the diff @@ -176,12 +169,12 @@ EOF if ($lmode eq $symlink_mode) { $symlink{$src_path}{left} = - $diffrepo->command_oneline('show', "$lsha1"); + $repo->command_oneline('show', "$lsha1"); } if ($rmode eq $symlink_mode) { $symlink{$dst_path}{right} = - $diffrepo->command_oneline('show', "$rsha1"); + $repo->command_oneline('show', "$rsha1"); } if ($lmode ne $null_mode and $status !~ /^C/) {
-- 2.9.2.280.g385e27a