commit | 12f7a765a3567c03cc58f9d013815423f303678d | [log] [tgz] |
---|---|---|
author | pquitslund <pquitslund@gmail.com> | Tue Feb 10 10:21:55 2015 -0800 |
committer | pquitslund <pquitslund@gmail.com> | Tue Feb 10 10:21:55 2015 -0800 |
tree | 0d3be744d3c45cf9defa81d033e9a7e0c587bb5b | |
parent | 2f84d68f6e718d5ccd98c12bb51c283fed12aa6a [diff] |
Check for null return from which().
A library to help in building Dart command-line apps.
In particular, cli_util
provides a simple, standardized way to get the current SDK directory. Useful, especially, when building client applications that interact with the Dart SDK (such as the analyzer).
import 'dart:io'; import 'package:cli_util/cli_util.dart'; import 'package:path/path.dart' as path; main(args) { // Get sdk dir from cli_util Directory sdkDir = getSdkDir(args); // Do stuff... For example, print version string File versionFile = new File(path.join(sdkDir.path, 'version')); print(versionFile.readAsStringSync()); }
Please file feature requests and bugs at the issue tracker.