When using difftool with vimdiff it can be unexpected that
the current directory changes to the root of the project.
Tell vim to chdir to the value of $GIT_PREFIX to fix this.
Care is taken to quote the variable so that vim expands it.
This avoids problems when directory names contain spaces.
Signed-off-by: David Aguilar <davvid@xxxxxxxxx>
Reported-by: FrÃdÃric Heitzmann <frederic.heitzmann@xxxxxxxxx>
---
Replacement for the last patch: uses ${GIT_PREFIX:-.}
git-mergetool--lib.sh | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh
index 4db9212..43a9a28 100644
--- a/git-mergetool--lib.sh
+++ b/git-mergetool--lib.sh
@@ -86,6 +86,10 @@ get_merge_tool_cmd () {
}
run_merge_tool () {
+ # If GIT_PREFIX is empty then we cannot use it in tools
+ # that expect to be able to chdir() to its value.
+ : GIT_PREFIX=${GIT_PREFIX:-.}
+
merge_tool_path="$(get_merge_tool_path "$1")" || exit
base_present="$2"
status=0
@@ -188,6 +192,7 @@ run_merge_tool () {
check_unchanged
else
"$merge_tool_path" -R -f -d -c "wincmd l" \
+ -c 'cd $GIT_PREFIX' \
"$LOCAL" "$REMOTE"
fi
;;
@@ -199,6 +204,7 @@ run_merge_tool () {
check_unchanged
else
"$merge_tool_path" -R -f -d -c "wincmd l" \
+ -c 'cd $GIT_PREFIX' \
"$LOCAL" "$REMOTE"
fi
;;
--
1.7.5.2.660.g9f46c
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