在 XCode 中编码/运行 Ruby
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Coding / running Ruby in XCode
提问by AndyNico
I am currently using TextMate for OS X to create basic Ruby code (still learning), saving down as a .rb file and using Terminal to run the basic code.
我目前正在使用 OS X 的 TextMate 创建基本的 Ruby 代码（仍在学习），保存为 .rb 文件并使用终端运行基本代码。
I was just wondering if its possible for me to use XCode for this task at all? I am assuming not from what I've been reading but if it is does anyone know of a guide of how to set this up?
我只是想知道我是否有可能使用 XCode 来完成这项任务？我假设不是根据我一直在阅读的内容，但如果是的话，有人知道如何设置它的指南吗？
采纳答案by Ferruccio
回答by sdc
If you want to execute a simple ruby script:
如果你想执行一个简单的 ruby 脚本：
if let file = Bundle.main.url(forResource: "my_script", withExtension: "rb") {
let task = Process()
task.launchPath = "/usr/bin/env"
task.arguments = ["ruby", file.path, "arg1"]
let pipe = Pipe()
task.standardOutput = pipe
task.launch()
let data:Data = pipe.fileHandleForReading.readDataToEndOfFile()
if let output = String(data: data, encoding: String.Encoding.utf8) {
print(output)
}
}
make sure you have the my_script.rbfile resource copied as a build resource - Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
确保您将my_script.rb文件资源复制为构建资源 - 警告：复制捆绑资源构建阶段包含此目标的 Info.plist 文件
