git-wt-create.js - print the command to create a git worktree given an issue number and branch name

git-wt-create.js

#!/usr/bin/env node

const pathMod = require('node:path')

const PROGRAM = pathMod.basename(__filename)

const [issue, branch] = process.argv.slice(2)
if (!issue || !branch) {
	console.log(`
Usage: ${PROGRAM} <issue #> <git branch name>

Prints the "git worktree" command to create a new worktree
given the issue number and branch name.  The issue number
and branch name are used in creation of the new branch 
name to check the branch out to, and the directory name
of the worktree.
`.trim())
	process.exit(1)
}

const prBranch = branch.replace(':', '/')
const branchBits = branch.split('/')
const branchSlug = branchBits[branchBits.length - 1]

const newBranch = `${issue}-${branchSlug}`
const path = `../kibana-${newBranch}`

const cmd = `git worktree add -b ${newBranch} ${path} ${prBranch}`
console.log(cmd)