This eliminates an unnecessary prompt to continue after failed merger.
The patch uses positional parameters to count files in the list. If only
one iteration is remained, the prompt_after_failed_merge function is not
called.
Signed-off-by: Nicholas Guriev <redacted>
---
git-mergetool.sh | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/git-mergetool.sh b/git-mergetool.sh
index c062e3d..d07c7f3 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -491,14 +491,16 @@ main () {
printf "%s\n" "$files"
rc=0
- for i in $files
+ set -- $files
+ while test $# -ne 0
do
printf "\n"
- if ! merge_file "$i"
+ if ! merge_file "$1"
then
rc=1
- prompt_after_failed_merge || exit 1
+ test $# -ne 1 && prompt_after_failed_merge || exit 1
fi
+ shift
done
exit $rc--
2.7.4