commit	2db209eeb83e75b8f690d2d452f732926d40993c	[log] [tgz]
author	Phil Quitslund <[email protected]>	Thu May 21 21:57:51 2015
committer	Phil Quitslund <[email protected]>	Thu May 21 21:57:51 2015
tree	ce240cade17744a7e1b183078af4db3ba5ab4e9d
parent	7993b642642c5df4dfc514268931943fef74bc0c [diff]

tree: ce240cade17744a7e1b183078af4db3ba5ab4e9d

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]);
}