gitconfig/lib/unset.js

Run git config command

/**
 * Unset git config values.
 * @function unset
 * @param {string} key - Keys to unset.
 * @param {object} [options] - Optional settings.
 * @returns {Promise}
 */


'use strict'

const argx = require('argx')
const co = require('co')
const arrayreduce = require('arrayreduce')
const execcli = require('execcli')

/** @lends unset */
function unset (keys, options = {}) {
  let args = argx(arguments)
  if (args.pop('function')) {
    throw new Error('Callback is no more supported. Use promise interface instead.')
  }
  keys = [].concat(args.shift('string|array') || [])
  options = args.pop('object') || {}
  keys = keys.concat(args.remain()).reduce(arrayreduce.arrayConcat(), [])
  return co(function * () {
    for (let key of keys) {
      let cmdArgs = [ 'config' ]
      cmdArgs.push('--unset')
      if (options.location) {
        cmdArgs.push('--' + options.location)
      }
      cmdArgs.push(key)
      yield execcli('git', cmdArgs)
    }
  })
}

module.exports = unset