ccp read multi branch input separate with space

1 files changed, 9 insertions, 19 deletions

diff --git a/sh/ccp b/sh/ccp
index f0ba485..db48317 100755
--- a/sh/ccp
+++ b/sh/ccp
@@ -7,7 +7,7 @@ cd "$HOME/programs/config_local_arch" || exit 1
 
 # https://www.shellcheck.net/wiki/SC2095
 # ssh may swallow stdin, use read need file descriptor workaround or ssh disable stdin
-# I choose to use for ... in ... alternative instead
+# so I choose to use for instead of `... | while read ...`
 for branch in $(git branch | awk '{print ($1=="*")?$2:$1}'); do
 	if [ "$branch" != master ]; then
 		echo "sshing to server $branch..."
@@ -23,28 +23,18 @@ done
 git checkout master
 for commit in $(git rev-list --reverse "$picked..HEAD"); do
 	git show "$commit"
-	printf 'Enter branch name to cherry pick this commit: (a for all, enter to skip)\n'
+	printf 'Enter branch names to cherry pick this commit:
+(a for all, space to seperate multiple branches, enter to skip)\n'
 	read -r branch_pick
 	if [ "$branch_pick" = a ]; then 
 		# !/master/ to not cherry pick to master branch
-		git branch | awk '!/master/{print ($1=="*")?$2:$1}' | while read -r branch; do
-			git checkout "$branch"
-			git cherry-pick "$commit"
-			git status
-			# wait to check if git status if good or need manual intervention
-			#echo 'Enter to continue.'
-			# place holder var a because POSIX read no var is undefined
-			#read a
-		done
-	elif [ "$branch_pick" ]; then
-		while [ "$branch_pick" ]; do
-			git checkout "$branch_pick"
-			git cherry-pick "$commit"
-			git status
-			echo 'Enter branch name to cherry pick this commit: (enter to skip)'
-			read -r branch_pick
-		done
+		branch_pick="$(git branch | awk '!/master/{print ($1=="*")?$2:$1}')"
 	fi
+	for branch in $branch_pick; do
+		git checkout "$branch"
+		git cherry-pick "$commit"
+		git status
+	done
 done
 
 cp "$XDG_DATA_HOME/mydata/cfgl_cherry_picked" "$XDG_DATA_HOME/mydata/cfgl_cherry_picked.bak"