[PATCH v3 2/3] mergetool: don't require a work tree for --tool-help
From: Charles Bailey <cbailey32@bloomberg.net>
Signed-off-by: Charles Bailey <cbailey32@bloomberg.net>
Signed-off-by: David Aguilar <davvid@gmail.com>
---
Changes since v2:
This now uses the new git_dir_init function.
git-mergetool.sh | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/git-mergetool.sh b/git-mergetool.sh
index 96a61ba..cddb533 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -10,11 +10,11 @@
USAGE='[--tool=tool] [--tool-help] [-y|--no-prompt|--prompt] [file to merge] ...'
SUBDIRECTORY_OK=Yes
+NONGIT_OK=Yes
OPTIONS_SPEC=
TOOL_MODE=merge
. git-sh-setup
. git-mergetool--lib
-require_work_tree
# Returns true if the mode reflects a symlink
is_symlink () {
@@ -378,6 +378,9 @@ prompt_after_failed_merge () {
done
}
+require_work_tree
+git_dir_init
+
if test -z "$merge_tool"
then
# Check if a merge tool has been configured
--
2.1.2.378.g89c0b73
David Aguilar <davvid@gmail.com>