Checkout a new branch in a git worktree

git-worktree-branch.sh

#!/bin/bash

GIT_REPO_NAME=$(basename `git rev-parse --show-toplevel`)
BRANCH_NAME=${1}
WORKTREES_DIR="${HOME}/worktrees"

mkdir -p ${WORKTREES_DIR}/${GIT_REPO_NAME}
git branch ${BRANCH_NAME}
git worktree add ${WORKTREES_DIR}/${GIT_REPO_NAME}/${BRANCH_NAME} ${BRANCH_NAME}