commit	21c842f19a2631416b6c829c89bb746c7fdc9bbc	[log] [tgz]
author	Sean Eagan <[email protected]>	Thu Feb 12 14:24:54 2015
committer	Sean Eagan <[email protected]>	Thu Feb 12 14:24:54 2015
tree	11bd81ee330b3a0a925fb1d5ca816c31395f2ebf
parent	5b06d95b632157480f12d1d03566c97582b6220a [diff]

tree: 11bd81ee330b3a0a925fb1d5ca816c31395f2ebf

lib/
test/
.gitignore
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]);
}