tree: ecf7b4428948b20636308fcaee2d6ebb1e33bb30 [path history] [tgz]
  1. bin/
  2. doc/
  3. gradle/
  4. ide_templates/
  5. lib/
  6. schema/
  7. static/
  8. templates/
  9. test/
  10. tool/
  11. analysis_options.yaml
  12. BUILD.gn
  13. build.yaml
  14. dart_test.yaml
  15. pubspec.yaml
  16. README.md
packages/flutter_tools/README.md

Flutter Tools

Command line developer tools for building Flutter applications.

Working on Flutter Tools

Be sure to follow the instructions on CONTRIBUTING.md to set up your development environment.

Setup

First, ensure that the Dart SDK and other necessary artifacts are available by invoking the Flutter Tools wrapper script. In this directory run:

$ ../../bin/flutter --version

Running

To run Flutter Tools from source, in this directory run:

$ ../../bin/cache/dart-sdk/bin/dart bin/flutter_tools.dart

followed by command line arguments, as usual.

Analyzing

To run the analyzer on Flutter Tools, in this directory run:

$ ../../bin/flutter analyze

Testing

To run the tests in the test/ directory, first ensure that there are no connected devices. Then, in this directory run:

$ ../../bin/cache/dart-sdk/bin/pub run test

The tests in test/integration.shard are slower to run than the tests in test/general.shard. To run only the tests in test/general.shard, in this directory run:

$ ../../bin/cache/dart-sdk/bin/pub run test test/general.shard

To run the tests in a specific file, run:

$ ../../bin/cache/dart-sdk/bin/pub run test test/general.shard/utils_test.dart

When running all of the tests, it is a bit faster to use build_runner. First, set FLUTTER_ROOT to the root of your Flutter checkout. Then, in this directory run:

$ ../../bin/cache/dart-sdk/bin/pub run build_runner test

This is what we do in the continuous integration bots.

Forcing snapshot regeneration

To force the Flutter Tools snapshot to be regenerated, delete the following files:

$ rm ../../bin/cache/flutter_tools.stamp ../../bin/cache/flutter_tools.snapshot