mix_lint 2.0.1

Analyzer plugin with lint rules and quick fixes for Mix, the Flutter styling framework. Catches Styler, variant, and design-token mistakes.

2.0.1

• BREAKING: Renamed every rule and merged the two inline-token rules into inline_token_definition. See the table below.
• BREAKING: missing_create_constructor and token_reference_outside_mix are warnings, on by default. The other rules are lints, off until you enable them.
• BREAKING: MixLintPlugin is final, and the plugin instance moved from mix_lint.dart to main.dart.
• FEAT: Add unnecessary_styler_constructor, with a quick fix that turns .onHovered(BoxStyler().color(x)) into .onHovered(.color(x)).
• FEAT: long_styler_chain reads max_calls from a top-level mix_lint: section of analysis_options.yaml. The default stays 15.
• FIX: Add lib/main.dart, which the analysis server loads. 2.0.0 did not load without it.
• FIX: Narrow rules to remove false positives:
  • token_reference_outside_mix reports only APIs from other packages, and catches references passed through dot shorthands.
  • unnecessary_type_name reports only members of the parameter's exact type.
  • base_style_after_variant and variants_without_base_style treat only Mix's own variant methods as variants.
• FIX: The unnecessary_type_name quick fix keeps const when it rewrites an expression to a dot shorthand (#1095).
• CHORE: Require analysis_server_plugin ^0.3.23 and analyzer ^14.4.0 (Dart 3.12 or later).

Migrate from 2.0.0

2.0.0 name	New name
mix_avoid_defining_tokens_within_scope	inline_token_definition
mix_avoid_defining_tokens_within_style	inline_token_definition
mix_avoid_empty_variants	variants_without_base_style
mix_avoid_token_ref_outside_mix	token_reference_outside_mix
mix_max_number_of_attributes_per_style	long_styler_chain
mix_mixable_styler_has_create	missing_create_constructor
mix_prefer_dot_shorthands	unnecessary_type_name
mix_variants_last	base_style_after_variant

Update old names under diagnostics: and in // ignore: and // ignore_for_file: comments. The analyzer ignores an unknown name under diagnostics: without a warning.

2.0.0

• BREAKING: Rebuilt mix_lint on top of the analysis_server_plugin API, replacing the previous custom_lint implementation. The plugin now runs directly in the analysis server; remove any custom_lint analyzer plugin wiring and enable mix_lint per the updated README (#871).
• FEAT: Add the mix_avoid_token_ref_outside_mix rule, flagging token references resolved outside of a Mix context (#939).
• FEAT: Ship the Mix 2.0 rule set: mix_avoid_empty_variants, mix_variants_last, mix_max_number_of_attributes_per_style, mix_avoid_defining_tokens_within_style, mix_avoid_defining_tokens_within_scope, mix_mixable_styler_has_create, and mix_prefer_dot_shorthands (with an automated fix).

1.7.0

• No changes in this release.

0.1.3

• CHORE: Update min version compatibility (#572)

0.1.2

• FEAT: Rewrite FlexBox as a Mix's primitive component (#517).

0.1.1

• FEAT: Improvements for the "extract attributes" assist (#387).
• FEAT: implement quick fix for mix_attributes_ordering rule (#381).
• FEAT: ColorSwatchToken and other token improvements (#378).

0.1.0+1

• REFACTOR: bump flutter version to 3.19.0 (#365).

0.1.0

• Initial version.
• Introduces lint rules for:
  • (mix_attributes_ordering) Ordering attributes in Style constructor;
  • (mix_avoid_empty_variants) Avoiding empty variants;
  • (mix_avoid_variant_inside_context_variant) use of variant inside ContextVariant;
  • (mix_avoid_defining_tokens_or_variants_within_style) Preventing Variant and MixToken instantiation inside Style constructors;
  • (mix_avoid_defining_tokens_within_theme_data) Avoiding Token creation inside MixThemeData;
  • (mix_max_number_of_attributes_per_style) Limiting the number of attributes per Style;