[PATCH] git-grep: convert from bash to sh
sh does not support arrays so we have to use eval instead.
Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
---
git-grep.sh | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
11c29a066288c5f05a67ff0d46e9ce17cd7a37da
diff --git a/git-grep.sh b/git-grep.sh
index 2ed8e95..2f0a297 100755
--- a/git-grep.sh
+++ b/git-grep.sh
@@ -8,21 +8,21 @@ SUBDIRECTORY_OK='Yes'
. git-sh-setup
pattern=
-flags=()
-git_flags=()
+flags=
+git_flags=
while : ; do
case "$1" in
--cached|--deleted|--others|--killed|\
--ignored|--exclude=*|\
--exclude-from=*|\--exclude-per-directory=*)
- git_flags=("${git_flags[@]}" "$1")
+ git_flags="$git_flags '$1'"
;;
-e)
pattern="$2"
shift
;;
-A|-B|-C|-D|-d|-f|-m)
- flags=("${flags[@]}" "$1" "$2")
+ flags="$flags '$1' '$2'"
shift
;;
--)
@@ -31,7 +31,7 @@ while : ; do
break
;;
-*)
- flags=("${flags[@]}" "$1")
+ flags="$flags '$1'"
;;
*)
if [ -z "$pattern" ]; then
@@ -46,5 +46,5 @@ done
[ "$pattern" ] || {
usage
}
-git-ls-files -z "${git_flags[@]}" "$@" |
- xargs -0 grep "${flags[@]}" -e "$pattern"
+eval git-ls-files -z "$git_flags" '"$@"' |
+ eval xargs -0 grep "$flags" -e '"$pattern"'
--
0.99.9.GIT