https://github.com/bates64/wren-args

Simple command line arguments parser for Wren
https://github.com/bates64/wren-args

wren

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Simple command line arguments parser for Wren

• Host: GitHub
• URL: https://github.com/bates64/wren-args
• Owner: bates64
• Created: 2018-01-22T18:18:59.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-22T18:19:58.000Z (almost 7 years ago)
• Last Synced: 2024-10-22T07:03:28.353Z (2 months ago)
• Topics: wren
• Homepage:
• Size: 1000 Bytes
• Stars: 5
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# wren-args

Super-simple command-line arguments parser for [Wren](https://github.com/munificent/wren).

```dart

import "args" for Args

var args = Args.parse()

if (args["special-mode"]) System.print("Special mode activated!")

```

### Args.parse(List args) -> List

Parses a list of strings like `Process.arguments`.

```dart

Args.parse([ "lone", "-dc", "--with", "value" ]) = [

  {

    // 'true' denotes the arguments were provided, but had no value assigned.

    "d": true,

    "c": true,

    // Note that all argument values are returned as Strings. Use Num.fromString

    // to obtain number values, if required.

    "with": "value"

  },

  // Lone values. These are values that had no preceeding argument name before them.

  [ "lone" ]

]

```

### Args.parse()

Calls `Args.parse(args)` with `Process.arguments`.