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Konstantin Shcheglov 34bca35835 Update packages files in analyzer_cli to package_config.json format. 
We need this for https://dart-review.googlesource.com/c/sdk/+/238181

Bug: https://github.com/dart-lang/sdk/issues/48272
Change-Id: I8dffd0d5bb9bc635dd60a690466b89ace25b9a71
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/244283
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2022-05-10 20:48:53 +00:00
..
bin Remove build mode from analyzer_cli. 2021-03-12 17:05:37 +00:00
lib Restore sync file methods in AnalysisSession. 2022-03-21 23:27:57 +00:00
test Update packages files in analyzer_cli to package_config.json format. 2022-05-10 20:48:53 +00:00
tool [analysis_server] Make CompilationUnit.lineInfo non-nullable 2022-03-03 06:59:00 +00:00
.gitignore Add intellij metadata to the repo. 2017-02-10 12:47:06 -08:00
analysis_options.yaml Enable more lints in analyzer_cli/ 2022-03-07 19:53:53 +00:00
CHANGELOG.md analyzer_cli move to SDK. 2015-11-19 14:52:54 -08:00
LICENSE Update LICENSE 2021-04-07 10:28:38 +00:00
OWNERS [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
pubspec.yaml Migrate analyzer_cli to null safety. 2021-11-20 03:23:38 +00:00
README.md Remove support for '--package-root'. 2020-05-26 21:33:32 +00:00

README.md

dartanalyzer

Use dartanalyzer to statically analyze your code at the command line, checking for errors and warnings that are specified in the Dart Language Specification. DartPad, code editors, and IDEs such as Android Studio and VS Code use the same analysis engine that dartanalyzer uses.

Basic usage

Run the analyzer from the top directory of the package. Here's an example of analyzing a Dart file.

dartanalyzer bin/test.dart

Options

The following are the most commonly used options for dartanalyzer:

  • --packages=

    Specify the path to the package resolution configuration file. For more information see Package Resolution Configuration File.

  • --package-warnings

    Show warnings not only for code in the specified .dart file and others in its library, but also for libraries imported with package:.

  • --options=

    Specify the path to an analysis options file.

  • --[no-]lints

    Show the results from the linter.

  • --[no-]hints

    Don't show hints for improving the code.

  • --version

    Show the analyzer version.

  • -h or --help

    Show all of the command-line options.

See theCustomizing static analysis guide for further ways to customize how dartanalyzer performs static analysis, and how it reports its findings.

The following are advanced options to use with dartanalyzer:

  • --dart-sdk=

    Specify the directory that contains the Dart SDK.

  • --fatal-warnings

    Except for type warnings, treat warnings as fatal.

  • --format=machine

    Produce output in a format suitable for parsing.

  • --ignore-unrecognized-flags

    Rather than printing the help message, ignore any unrecognized command-line flags.

  • --url-mapping=libraryUri,/path/to/library.dart

    Use the specified library as the source for that particular import.