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node_modules/gauge/plumbing.js 1.24 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  'use strict'
  var consoleControl = require('console-control-strings')
  var renderTemplate = require('./render-template.js')
  var validate = require('aproba')
  
  var Plumbing = module.exports = function (theme, template, width) {
    if (!width) width = 80
    validate('OAN', [theme, template, width])
    this.showing = false
    this.theme = theme
    this.width = width
    this.template = template
  }
  Plumbing.prototype = {}
  
  Plumbing.prototype.setTheme = function (theme) {
    validate('O', [theme])
    this.theme = theme
  }
  
  Plumbing.prototype.setTemplate = function (template) {
    validate('A', [template])
    this.template = template
  }
  
  Plumbing.prototype.setWidth = function (width) {
    validate('N', [width])
    this.width = width
  }
  
  Plumbing.prototype.hide = function () {
    return consoleControl.gotoSOL() + consoleControl.eraseLine()
  }
  
  Plumbing.prototype.hideCursor = consoleControl.hideCursor
  
  Plumbing.prototype.showCursor = consoleControl.showCursor
  
  Plumbing.prototype.show = function (status) {
    var values = Object.create(this.theme)
    for (var key in status) {
      values[key] = status[key]
    }
  
    return renderTemplate(this.width, this.template, values).trim() +
           consoleControl.color('reset') +
           consoleControl.eraseLine() + consoleControl.gotoSOL()
  }