tj.git-extras/bin/git-feature
2023-02-21 10:03:56 +08:00

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#!/usr/bin/env bash
branch_prefix=$(git config --get git-extras.feature.prefix)
if [ -z "$branch_prefix" ]; then
branch_prefix="feature"
fi
merge_mode="--no-ff"
declare -a argv
while test $# != 0
do
case $1 in
-a|--alias )
if [[ -n $2 ]]
then
shift # shift -a|-alias
branch_prefix=$1
else
argv+=("$1") # treat tail '-a' as <name>
fi
;;
-r|--remote )
if [[ -n $2 ]]
then
remote=$2
shift
else
remote="origin"
fi
;;
--squash )
merge_mode="--squash"
;;
--from )
start_point=$2
shift
;;
* )
argv+=("$1")
;;
esac
shift
done
concatargs() {
str=$(IFS='-'; echo "$*")
branch="$branch_prefix"/$str
}
if test "${argv[0]}" = "finish"; then
test -z "${argv[1]}" && echo "$branch_prefix" "<name> required." 1>&2 && exit 1
branch="$branch_prefix"/"${argv[1]}"
git merge ${merge_mode} "$branch" && git delete-branch "$branch"
else
test -z "${argv[0]}" && echo "$branch_prefix" "<name> required." 1>&2 && exit 1
if test -n "${argv[1]}"; then
concatargs "${argv[@]}"
else
branch="$branch_prefix"/"${argv[0]}"
fi
if [[ -n $remote ]] && [[ -z $start_point ]]
then
git create-branch -r "$remote" "$branch"
fi
if [[ -z $remote ]] && [[ -z $start_point ]]
then
git create-branch "$branch"
fi
if [[ -n $remote ]] && [[ -n $start_point ]]
then
git create-branch -r "$remote" --from "$start_point" "$branch"
fi
if [[ -z $remote ]] && [[ -n $start_point ]]
then
git create-branch --from "$start_point" "$branch"
fi
fi