#!/bin/bash

remove-git-folder() {
    if [[ -z "$1" ]]; then echo "\$1/path is empty."; exit; fi
    local git_folders=$(ls-git-folder "$1")

    echo "Delete: $git_folders"
    read -p "Are you sure to delete these git folder(s)? (yes/N): " confirm
    if [[ "${confirm,,}" != "yes" ]]; then
        echo 'Aborted.'
        return 1
    fi
    for git_folder in $git_folders; do
        echo "Remove $git_folder from .gitmodules file."
        git config --file .gitmodules --remove-section "submodule.$git_folder"

        echo "Delete git folder $git_folder."
        rm -rf "$git_folder"
    done

    save-version
}
rgf() {
    remove-git-folder "$@"
}