libphonenumber-js/build-scripts/create-metadata-update-branch.js

A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript

// (deprecated because unused)

// Ccreates a new git branch called "update-metadata" and switches into it.
// If the branch with such name already exists, it overwrites it with a new one.

import exec from './helpers/exec.js'

let metadata_branch_exists = false

try
{
	exec('git rev-parse --verify update-metadata')
	metadata_branch_exists = true
}
catch (error)
{
	if (error.message.indexOf('fatal: Needed a single revision') === -1)
	{
		throw error
	}
}

if (metadata_branch_exists)
{
	console.log(exec('git checkout master'))
	console.log(exec('git branch -D update-metadata'))
}

console.log(exec('git pull'))
console.log(exec('git branch update-metadata origin/master'))
console.log(exec('git checkout update-metadata'))