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authorDavid Aguilar <davvid@gmail.com>2010-08-17 02:22:46 -0700
committerJunio C Hamano <gitster@pobox.com>2010-08-17 13:58:13 -0700
commitbb0a484e985ef8d9bbbbeb172b1fcf4982634bef (patch)
tree771cfd9a6d36a707b99e47082b1bce376b49fa7b /git-mergetool.sh
parent3235b7053c45a734c1cdf9b117bda68b7ced29c9 (diff)
downloadgit-bb0a484e985ef8d9bbbbeb172b1fcf4982634bef.tar.gz
mergetool: Skip autoresolved paths
When mergetool is run without path limiters it loops over each entry in 'git ls-files -u'. This includes autoresolved paths. Teach mergetool to only merge files listed in 'rerere status' when rerere is enabled. There are some subtle but harmless changes in behavior. We now call cd_to_toplevel when no paths are given. We do this because 'rerere status' paths are always relative to the root. This is beneficial for the non-rerere use as well in that mergetool now runs against all unmerged files regardless of the current directory. This also slightly tweaks the output when run without paths to be more readable. The old output: Merging the files: foo bar baz The new output: Merging: foo bar baz Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-mergetool.sh')
-rwxr-xr-xgit-mergetool.sh28
1 files changed, 23 insertions, 5 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh
index b52a7410bc..bd7ab02f11 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -264,17 +264,35 @@ merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo fa
last_status=0
rollup_status=0
+rerere=false
+
+files_to_merge() {
+ if test "$rerere" = true
+ then
+ git rerere status
+ else
+ git ls-files -u | sed -e 's/^[^ ]* //' | sort -u
+ fi
+}
+
if test $# -eq 0 ; then
- files=$(git ls-files -u | sed -e 's/^[^ ]* //' | sort -u)
+ cd_to_toplevel
+
+ if test -e "$GIT_DIR/MERGE_RR"
+ then
+ rerere=true
+ fi
+
+ files=$(files_to_merge)
if test -z "$files" ; then
echo "No files need merging"
exit 0
fi
- echo Merging the files: "$files"
- git ls-files -u |
- sed -e 's/^[^ ]* //' |
- sort -u |
+ printf "Merging:\n"
+ printf "$files\n"
+
+ files_to_merge |
while IFS= read i
do
if test $last_status -ne 0; then