shell scripts to perform commands on multiple repos at once

on-all.sh

#usage oa -p /proj1/ -p /proj2/ git checkout master

while getopts "p:" flag; do
    case $flag in
        p) paths+=("$OPTARG");;
        *) echo "Unexpected option ${flag}"; exit 1;;
    esac
done
shift $(expr $OPTIND - 1 )

for path in "${paths[@]}"; do
    ( cd $path && $@)
done

on-open.sh

#usage: oo git checkout master

#set your root dirr to all your repos
ROOT="$HOME/src"
#set you vscode workspace file
WORKSPACE_CONFIG="$ROOT/src.code-workspace"

# grab current config file | strip commented lines | jq to grab the paths
paths=($(cat $WORKSPACE_CONFIG | sed 's/\/\/.*//' | jq -r '.folders[].path' ))

#exec on all open
for path in "${paths[@]}"; do
    echo ">>>$path<<<"
    ( cd "$ROOT/$path" && $@)
done