https://github.com/kseo/command_wrapper

Make it easy to create a Dart wrapper for command line tools.
https://github.com/kseo/command_wrapper

Last synced: 27 days ago
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Make it easy to create a Dart wrapper for command line tools.

• Host: GitHub
• URL: https://github.com/kseo/command_wrapper
• Owner: kseo
• License: bsd-3-clause
• Created: 2016-10-20T07:56:44.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2016-10-21T04:35:48.000Z (about 8 years ago)
• Last Synced: 2023-08-20T21:36:13.399Z (about 1 year ago)
• Language: Dart
• Homepage: https://pub.dartlang.org/packages/command_wrapper
• Size: 7.81 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# command_wrapper

command_wrapper package makes it easy to create a Dart wrapper for command line tools.

## Usage

`CommandWrapper` lets you create a Dart wrapper for command line tools. For

example, you can create a wrapper for `curl` by passing the executable name to

the `CommandWrapper` constructor. The path of `curl` is autmatically located in a

platform independent manner using [which][which] package.

[which]: https://pub.dartlang.org/packages/which

```dart

CommandWrapper curl = new CommandWrapper('curl');

CommandResult result = await curl.run(['--version']);

```

`CommandResult` contains `stdout`, `stderr` and `exitCode`. The type of `stdout`

and `stderr` is `List` so you can easily process each line.

## Command

command_wrapper provides wrappers for commonly used Dart commands.

* dart

* pub

* dart2js

* dartfmt

* dartanalyzer

* dartdoc

## Examples

```dart

import 'package:command_wrapper/command_wrapper.dart';

main() async {

  // Use dart CommandWrapper instance.

  CommandResult result = await dart.run(['--version']);

  print(result.stderr.join(''));

  // Create a new CommandWrapper.

  CommandWrapper curl = new CommandWrapper('curl');

  result = await curl.run(['--version']);

  print(result.stdout.join(''));

}

```