CLIKit命令行工具
CLIKit 可以帮助你用最快的方式编写一个命令行工具。
特性
• 指定命令和子命令
• 参数 (edit 22)
• Boolean flags (coffee make --sugar --no-milk)
• Options (open --title=foo --author=bar)
示例：
var manager = Manager()
manager.register("issue", "Options for issue") { argv in
println("Say `open`, `close` or `edit`")
}
manager.register("issue open", "Opens a new issue") { argv in
println("A new issue has been created!")
}
manager.register("issue close", "Closes an open issue") { argv in
println("Issue has been closed.")
}
manager.register("issue edit", "Edits an issue") { argv in
if let id = argv.shift() {
var alert = "Editing issue #\(id). "
if let assignee = argv.option("assignee") {
alert += "\(assignee) will be the new assignee. "
}
if let milestone = argv.option("milestone") {
alert += "The issue must be completed before \(milestone). "
}
println(alert)
} else {
println("Issue id not specified")
}
}
manager.run()
Result:
$ ./my_cli issue open A new issue has been created! $ ./my_cli issue edit 22 --assignee=radex --milestone=2.0 Editing issue #22. radex will be the new assignee. The issue must be completed before 2.0. $ ./my_cli issue Say `open`, `close` or `edit`
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