是否有一个命令行框架的ruby？ [英] Is there a command line framework for ruby?

问题描述

所以，有Web框架，有GUI框架，我只是想知道是否有一个控制台/命令行框架的ruby？

So, there are web frameworks, there are GUI frameworks, I was just wondering if there was a console/command line framework for ruby?

具体来说，喜欢能够：

1. 有一个特定的视图，其中我可以标签到不同的输入段。


2. 我想使用常用的控制台快捷键（ctr-k，ctr-a，ctr-e等）。


3. 如果光标在某个输入位置，有时候我想要响应单个按键事件，而不是我必须输入文本，然后按enter键。

不必是一个统一的框架。但我注意到，它似乎有点繁琐，在Ruby中写控制台应用程序。

Does not have to be a unified framework. But I notice that it does seem somewhat cumbersome to write console apps in ruby. Are there any tools that make this easier?

推荐答案

从你的问题来看，这听起来像是你喜欢寻找基于curses的框架。但是，如果你不是，这里有一些控制台/ irb相关的宝石我写的可能是有用的：

Judging from your questions it sounds like your like looking for curses-based frameworks. But in case that you're not, here are some console/irb-related gems I've written that may be useful:

• < a href =http://github.com/cldwalker/hirb#readme =nofollow noreferrer> hirb - 用于将类与视图相关联的视图框架


• < a href =http://github.com/cldwalker/bond#readme =nofollow noreferrer> bond - custom readline completion make easy


• boson - 控制台命令框架

• hirb - view framework for associating classes with views
• bond - custom readline completion made easy
• boson - console command framework

现在回答你的问题：

1. 虽然我不知道该怎么做，但这个好的curses应用程序，其源代码可以阅读。


2. require' readline'给你那些键绑定


3. require'highline'; answer = HighLine.new.ask（'ask something'）{| e | e.character = true}

1. Though I don't know how to do it, there is this nice curses app whose source code you could read.
2. require 'readline' gives you those keybindings
3. require 'highline'; answer = HighLine.new.ask('ask something') {|e| e.character = true }

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