Dart: default gitignore?

Question

I created a new app and the Dart Editor (M4) created a slew of files and folders. Now I'm not sure which I can safely put in the gitignore. Here's the tree:

app/.buildlog
app/build.dart
app/packages/analyzer_experimental
app/packages/args
app/packages/browser
app/packages/csslib
app/packages/html5lib
app/packages/js
app/packages/logging
app/packages/meta
app/packages/pathos
app/packages/source_maps
app/packages/unittest
app/packages/web_ui
app/pubspec.lock
app/pubspec.yaml
app/web/app.css
app/web/app.dart
app/web/app.html
app/web/out/app.css
app/web/out/app.dart
app/web/out/app.dart.map
app/web/out/app.html
app/web/out/app.html_bootstrap.dart
app/web/out/packages
app/web/out/xclickcounter.dart
app/web/out/xclickcounter.dart.map
app/web/packages
app/web/xclickcounter.dart
app/web/xclickcounter.html

I assume the following files can be ignored:

app/.buildlog
app/packages/*
app/web/out/*
app/web/packages

Is that correct?

Answer 1

From What Not to Commit on dartlang.org:

# files and directories created by pub
.dart_tool/
.packages
.pub/
build/
pubspec.lock  # Except for application packages
# API documentation directory created by dartdoc
doc/api/
# files and directories created by other development environments
*.iml         # IntelliJ
*.ipr         # IntelliJ
*.iws         # IntelliJ
.idea/        # IntelliJ
.DS_Store     # Mac
# generated JavaScript files
*.dart.js
*.info.json      # Produced by the --dump-info flag.
*.js             # When generated by dart2js. Don't specify *.js if your
                 # project includes source files written in JavaScript.
*.js_
*.js.deps
*.js.map