summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDavid Aguilar <davvid@gmail.com>2009-04-06 08:31:28 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-04-08 05:19:56 (GMT)
commit9a62d72dfa833f98dd0730b3d5136f56d637a5c3 (patch)
tree027792da268a36b39d12d760b8317cbf55249ed9
parente2dc2de917778a0601564e238c3cd61614f55e5f (diff)
downloadgit-9a62d72dfa833f98dd0730b3d5136f56d637a5c3.zip
git-9a62d72dfa833f98dd0730b3d5136f56d637a5c3.tar.gz
git-9a62d72dfa833f98dd0730b3d5136f56d637a5c3.tar.bz2
mergetool: use $( ... ) instead of `backticks`
This makes mergetool consistent with Documentation/CodingGuidelines. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rwxr-xr-xgit-mergetool.sh16
1 files changed, 8 insertions, 8 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh
index b4d2432..cceebb7 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -137,7 +137,7 @@ checkout_staged_file () {
merge_file () {
MERGED="$1"
- f=`git ls-files -u -- "$MERGED"`
+ f=$(git ls-files -u -- "$MERGED")
if test -z "$f" ; then
if test ! -f "$MERGED" ; then
echo "$MERGED: file not found"
@@ -156,9 +156,9 @@ merge_file () {
mv -- "$MERGED" "$BACKUP"
cp -- "$BACKUP" "$MERGED"
- base_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}'`
- local_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}'`
- remote_mode=`git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}'`
+ base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
+ local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')
+ remote_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}')
base_present && checkout_staged_file 1 "$MERGED" "$BASE"
local_present && checkout_staged_file 2 "$MERGED" "$LOCAL"
@@ -318,7 +318,7 @@ do
-t|--tool*)
case "$#,$1" in
*,*=*)
- merge_tool=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ merge_tool=$(expr "z$1" : 'z-[^=]*=\(.*\)')
;;
1,*)
usage ;;
@@ -366,7 +366,7 @@ valid_tool() {
}
init_merge_tool_path() {
- merge_tool_path=`git config mergetool.$1.path`
+ merge_tool_path=$(git config mergetool.$1.path)
if test -z "$merge_tool_path" ; then
case "$1" in
vimdiff)
@@ -403,7 +403,7 @@ prompt_after_failed_merge() {
}
if test -z "$merge_tool"; then
- merge_tool=`git config merge.tool`
+ merge_tool=$(git config merge.tool)
if test -n "$merge_tool" && ! valid_tool "$merge_tool"; then
echo >&2 "git config option merge.tool set to unknown tool: $merge_tool"
echo >&2 "Resetting to default..."
@@ -463,7 +463,7 @@ last_status=0
rollup_status=0
if test $# -eq 0 ; then
- files=`git ls-files -u | sed -e 's/^[^ ]* //' | sort -u`
+ files=$(git ls-files -u | sed -e 's/^[^ ]* //' | sort -u)
if test -z "$files" ; then
echo "No files need merging"
exit 0