diff options
Diffstat (limited to 'git-difftool--helper.sh')
| -rwxr-xr-x | git-difftool--helper.sh | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/git-difftool--helper.sh b/git-difftool--helper.sh index 1b138083d..3621f28c7 100755 --- a/git-difftool--helper.sh +++ b/git-difftool--helper.sh @@ -40,11 +40,10 @@ launch_merge_tool () { run_merge_tool "$merge_tool" } -# Allow GIT_DIFF_TOOL and GIT_MERGE_TOOL to provide default values -test -n "$GIT_MERGE_TOOL" && merge_tool="$GIT_MERGE_TOOL" -test -n "$GIT_DIFF_TOOL" && merge_tool="$GIT_DIFF_TOOL" - -if test -z "$merge_tool"; then +# GIT_DIFF_TOOL indicates that --tool=... was specified +if test -n "$GIT_DIFF_TOOL"; then + merge_tool="$GIT_DIFF_TOOL" +else merge_tool="$(get_merge_tool)" || exit fi |