analysis_options.yaml

include: all_lint_rules.yaml
analyzer:
  plugins:
    - dart_code_metrics
  errors:
    missing_required_param: error
    omit_local_variable_types: error
    include_file_not_found: error
    unused_element: error
    unused_field: error
    unused_local_variable: error
  strong-mode:
    implicit-casts: false
    implicit-dynamic: false
  exclude:
    - '**/*.g.dart'
    - '**/*.gr.dart'
    - '**/*.freezed.dart'
    - '**/*.config.dart'
linter:
  rules:

    # too verbose
    prefer_final_parameters: false

    # Too verbose with little value, and this is taken care of by the Flutter devtool anyway.
    diagnostic_describe_all_properties: false

    # Conflicts with `prefer_single_quotes`
    # Single quotes are easier to type and don't compromise on readability.
    prefer_double_quotes: false

    # This project doesn't use Flutter-style todos
    flutter_style_todos: false

    # Boring as it sometimes force a line of 81 characters to be split in two.
    # As long as we try to respect that 80 characters limit, going slightly
    # above is fine.
    lines_longer_than_80_chars: false

    # Conflicts with disabling `implicit-dynamic`
    avoid_annotating_with_dynamic: false

    # conflicts with `prefer_relative_imports`
    always_use_package_imports: false

    public_member_api_docs: false

dart_code_metrics:
  anti-patterns:
    - long-method
    - long-parameter-list
  metrics:
    cyclomatic-complexity: 20
    maximum-nesting-level: 5
    number-of-parameters: 4
    source-lines-of-code: 80
  metrics-exclude:
    - test/**
  rules:
    # - avoid-ignoring-return-values
    # - avoid-late-keyword
    # - avoid-nested-conditional-expressions
    - avoid-unused-parameters
    - binary-expression-operand-order
    - double-literal-format
    - newline-before-return
    - no-boolean-literal-compare
    - no-empty-block
    # - no-equal-arguments
    - no-equal-then-else
    - no-object-declaration
    - prefer-conditional-expressions
    - prefer-correct-identifier-length
    - prefer-correct-type-name
    # - prefer-first
    - prefer-last
    - prefer-match-file-name
    - prefer-trailing-comma
    - prefer-correct-identifier-length:
        min-identifier-length: 1