apeman-scff/lib/logging/list_logger.js

Project scaffolding tool.

/**
 * Logger for list.
 * @constructor ListLogger
 * @returns A logger instance.
 */

'use strict'

const colorprint = require('colorprint')
const { colors } = colorprint

/** @lends ListLogger */
module.exports = colorprint.define(
  /** @lends ListLogger.prototype */
  {
    /**
     * Log task list.
     * @param {object[]} types - Types to show.
     */
    logTypes (types) {
      const s = this
      s.debug('Available types:')
      Object.keys(types).forEach((name) => {
        let desc = s._descType(types[ name ])
        let space = ' '
        while (name.length + space.length < 20) {
          space += ' '
        }
        s.debug('  %s%s', colors.black.bold(name), colors.blackBright([ space, '//', desc ].join(' ')))
      })
      s.debug('')
    },
    _descType (type) {
      let pkg = type.pkg || {}
      return pkg.description
    }
  }
)