var path = require('path');

module.exports = {
  help: {
    short: 'h',
    info: 'Display this help text.',
    type: Boolean
  },
  base: {
    short: 'b',
    info: 'Specify an alternate base path. By default, all file paths are relative to the Gruntfile. ' +
          '(grunt.file.setBase) *',
    type: path
  },
  color: {
    info: 'Disable colored output.',
    type: Boolean,
    negate: true
  },
  gruntfile: {
    info: 'Specify an alternate Gruntfile. By default, grunt looks in the current or parent directories ' +
          'for the nearest Gruntfile.js or Gruntfile.coffee file.',
    type: path
  },
  debug: {
    short: 'd',
    info: 'Enable debugging mode for tasks that support it.',
    type: [Number, Boolean]
  },
  stack: {
    info: 'Print a stack trace when exiting with a warning or fatal error.',
    type: Boolean
  },
  force: {
    short: 'f',
    info: 'A way to force your way past warnings. Want a suggestion? Don\'t use this option, fix your code.',
    type: Boolean
  },
  tasks: {
    info: 'Additional directory paths to scan for task and "extra" files. (grunt.loadTasks) *',
    type: Array
  },
  npm: {
    info: 'Npm-installed grunt plugins to scan for task and "extra" files. (grunt.loadNpmTasks) *',
    type: Array
  },
  write: {
    info: 'Disable writing files (dry run).',
    type: Boolean,
    negate: true
  },
  verbose: {
    short: 'v',
    info: 'Verbose mode. A lot more information output.',
    type: Boolean
  },
  version: {
    short: 'V',
    info: 'Print the grunt version. Combine with --verbose for more info.',
    type: Boolean
  },
  // Even though shell auto-completion is now handled by grunt-cli, leave this
  // option here for display in the --help screen.
  completion: {
    info: 'Output shell auto-completion rules. See the grunt-cli documentation for more information.',
    type: String
  },
  require: {
    info: 'Specify a language interpreter to require first if you are writing your Gruntfile in ' +
      'a language Grunt doesn\'t support by default.',
    type: String
  },
};