commit	7993b642642c5df4dfc514268931943fef74bc0c	[log] [tgz]
author	Phil Quitslund <pq@users.noreply.github.com>	Thu May 21 20:41:22 2015
committer	Phil Quitslund <pq@users.noreply.github.com>	Thu May 21 20:41:22 2015
tree	c0f4b2b78390bb4d9d511960f0f9203bf164a272
parent	4e47de5b6be9a16a67b2a3802850eaf2a9ea0483 [diff]

tree: c0f4b2b78390bb4d9d511960f0f9203bf164a272

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]);
}