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-rwxr-xr-xgit-difftool.perl6
-rwxr-xr-xgit-mergetool.sh4
2 files changed, 5 insertions, 5 deletions
diff --git a/git-difftool.perl b/git-difftool.perl
index 18ca61e8d0..598fcc23b9 100755
--- a/git-difftool.perl
+++ b/git-difftool.perl
@@ -47,13 +47,9 @@ sub find_worktree
sub print_tool_help
{
- my $cmd = 'TOOL_MODE=diff';
- $cmd .= ' && . "$(git --exec-path)/git-mergetool--lib"';
- $cmd .= ' && show_tool_help';
-
# See the comment at the bottom of file_diff() for the reason behind
# using system() followed by exit() instead of exec().
- my $rc = system('sh', '-c', $cmd);
+ my $rc = system(qw(git mergetool --tool-help=diff));
exit($rc | ($rc >> 8));
}
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 8098d2dc07..821253e368 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -326,6 +326,10 @@ prompt=$(git config --bool mergetool.prompt || echo true)
while test $# != 0
do
case "$1" in
+ --tool-help=*)
+ TOOL_MODE=${1#--tool-help=}
+ show_tool_help
+ ;;
--tool-help)
show_tool_help
;;