FlutterAnalyzeParser

Parser for flutter analyze output.

Installation

Add this line to your application's Gemfile:

$ gem 'flutter_analyze_parser'

Or install it yourself as:

$ gem install flutter_analyze_parser

Usage

When there are no violations in flutter project and you run flutter analyze your output in console will looks like below:

Analyzing my_flutter_project...
No issues found! (ran in 1.8s)

When there are some violations:

Analyzing my_flutter_project...

   info • Name types using UpperCamelCase • lib/main.dart:5:7 • camel_case_types
   info • Prefer const with constant constructors • lib/main.dart:13:13 • prefer_const_constructors
   info • Name types using UpperCamelCase • lib/main.dart:19:7 • camel_case_types
   info • Name types using UpperCamelCase • lib/main.dart:27:7 • camel_case_types
   info • Prefer const with constant constructors • lib/pages/home_page.dart:49:10 • prefer_const_constructors

Gem takes an output and return array with violations (when there are no violations array will be empty).

Example usage in script

require 'flutter_analyze_parser'

input = """
Analyzing my_flutter_project...

   info • Name types using UpperCamelCase • lib/main.dart:5:7 • camel_case_types
   info • Prefer const with constant constructors • lib/main.dart:13:13 • prefer_const_constructors
   info • Name types using UpperCamelCase • lib/main.dart:19:7 • camel_case_types
   info • Name types using UpperCamelCase • lib/main.dart:27:7 • camel_case_types
   info • Prefer const with constant constructors • lib/pages/home_page.dart:49:10 • prefer_const_constructors
"""
puts FlutterAnalyzeParser.violations(input)

#<struct FlutterViolation rule="camel_case_types", description="Name types using UpperCamelCase", file="lib/main.dart", line=5>
#<struct FlutterViolation rule="prefer_const_constructors", description="Prefer const with constant constructors", file="lib/main.dart", line=13>
#<struct FlutterViolation rule="camel_case_types", description="Name types using UpperCamelCase", file="lib/main.dart", line=19>
#<struct FlutterViolation rule="camel_case_types", description="Name types using UpperCamelCase", file="lib/main.dart", line=27>
#<struct FlutterViolation rule="prefer_const_constructors", description="Prefer const with constant constructors", file="lib/pages/home_page.dart", line=49>

Development

Clone this repo
Run bundle install to setup dependencies.
Run bundle exec rake spec to run the tests.
Use bundle exec guard to automatically have tests run as you make changes.
Make your changes.

Development

Bug reports and pull requests are welcome on GitHub at https://github.com/mateuszszklarek/flutter_analyze_parser.

Author

Mateusz Szklarek

Contributors

Wojciech Korzeniowski - big 👏👏👏 Wojtek for your help!

License

The gem is available as open source under the terms of the MIT License.