https://github.com/dimpiax/commandlinerouter

Library for easy and flexible manipulation with `CommandLine.arguments` in executable product of Swift Package Manager
https://github.com/dimpiax/commandlinerouter

Last synced: 3 months ago
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Library for easy and flexible manipulation with `CommandLine.arguments` in executable product of Swift Package Manager

• Host: GitHub
• URL: https://github.com/dimpiax/commandlinerouter
• Owner: dimpiax
• License: mit
• Created: 2016-11-06T00:53:00.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-11-10T01:48:24.000Z (over 8 years ago)
• Last Synced: 2025-01-08T18:41:35.272Z (5 months ago)
• Language: Swift
• Size: 4.88 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# CommandLineRouter

[![Language](https://img.shields.io/badge/swift-3.0-fec42e.svg)](https://swift.org/blog/swift-3-0-released/)

[![License](https://img.shields.io/badge/license-MIT-333333.svg)](https://github.com/dimpiax/CommandLineRouter/blob/master/LICENSE)

[![Platform](https://img.shields.io/badge/platform-ios osx linux-999999.svg)](https://github.com/dimpiax/CommandLineRouter)

## Description

Library for easy and flexible manipulation with `CommandLine.arguments` in executable product of Swift Package Manager

## Usage

Run your executable product via SPM, and pass arguments

`$ .build/debug/Project -i input_file -o output_file`

## Result

Output:

```

read file input_file

write file output_file

```

# Example

```

import CommandLineRouter

var router = CommandLineRouter()

// setup routes

router.setCommands(name: "Save file", commands:

    Command(shortName: "-i", name: "--input"),

    Command(shortName: "-o", name: "--output")

)

router.setCommands(name: "Export in folder", commands:

    Command(shortName: "-i", name: "--input"),

    Command(shortName: "-of", name: "--output-folder")

)

// process routing

do {

    try router.route(CommandLine.arguments) { flow in

        switch flow.name {

            case "Save file":

                let input = flow[0].argument

                let output = flow[1].argument

                print("read file \(argument)")

                print("write file \(argument)")

            default: break

        }

    }

} catch {

    print(error)

}

```