commit	d439a1cf0b3917b70028d5182ab04f1f7d25f361	[log] [tgz]
author	Sean Eagan <seaneagan1@gmail.com>	Fri May 22 00:09:05 2015
committer	Sean Eagan <seaneagan1@gmail.com>	Fri May 22 00:09:05 2015
tree	48a423537edf4b7a85a8f32cc95b328874b72783
parent	dc818770d5986feb1802d34b0bf8e45aba37e880 [diff]

tree: 48a423537edf4b7a85a8f32cc95b328874b72783

lib/
test/
tool/
.gitignore
.travis.yml
AUTHORS
CHANGELOG.md
CONTRIBUTING.md
drone.sh
LICENSE
pubspec.yaml
README.md

README.md

which

Check for and locate installed executables. Just like unix which(1), except:

Doesn't shell out (fast).
Cross-platform (works on windows).

Install

pub global activate den
den install which

Usage

import 'dart:io';

import 'package:which/which.dart';

main(arguments) async {

  // Asynchronously
  var git = await which('git', orElse: () => null);

  // Or synchronously
  var git = whichSync('git', orElse: () => null);

  if (git == null) {
    print('Please install git and try again');
    exit(1);
  }

  await Process.run(git, ['add', '-A']);
  await Process.run(git, ['commit', '-m', arguments.first]);
}