Add a mix.yaml preset that enables mix_lint

README.md

@@ -61,6 +61,8 @@ workspaces, SDK requirements, overrides, and CI, follow the
   with its recommended rules.
 - `plugin_all.yaml`: the same plugin with every rule, including the ordering
   and formatting conventions.
+- `mix.yaml`: adds Mix's own `mix_lint` plugin, for projects that use Mix.
+  Include it next to `plugin.yaml` or `plugin_all.yaml`.
 
 ## Rules
 

doc/installing.md

@@ -66,6 +66,9 @@ yet they report hundreds to thousands of issues, so start with `plugin.yaml`
 and switch once the code is ready (see step 6). Include one or the other, not
 both.
 
+Projects that use Mix can add `package:bitwild_analysis/mix.yaml` to the list
+to enable Mix's `mix_lint` plugin as well. Both plugins run together.
+
 On Dart 3.11 or 3.12, drop the `plugin.yaml` line and, if you want the plugin
 locally, add it by path to a checkout of this repository:
 

packages/bitwild_analysis/CHANGELOG.md

@@ -1,3 +1,7 @@
+## Unreleased
+
+- Add `mix.yaml`, which enables the `mix_lint` plugin from the Mix repository.
+
 ## 0.3.0
 
 - Rename the package from `btwld_lints` to `bitwild_analysis`. Update the

packages/bitwild_analysis/README.md

@@ -13,6 +13,7 @@ include:
 | `dart.yaml` | `package:lints/recommended.yaml`, strict analyzer modes, and Bitwild's shared rules. |
 | `flutter.yaml` | `dart.yaml` plus `package:flutter_lints/flutter.yaml` and `prefer_const_constructors`. |
 | `plugin.yaml` | The [`bitwild_lints`](../bitwild_lints) analyzer plugin at the matching release, with its recommended rules. |
+| `mix.yaml` | The `mix_lint` plugin, for projects that use [Mix](https://github.com/btwld/mix). Include it next to `plugin.yaml` or `plugin_all.yaml`. |
 | `plugin_all.yaml` | The same plugin with every rule, including the ordering and formatting conventions. Use instead of `plugin.yaml`. |
 
 The rule selection comes from the rules most active Bitwild repositories already

packages/bitwild_analysis/lib/mix.yaml

@@ -0,0 +1,22 @@
+# Enables the mix_lint analyzer plugin for projects that use Mix.
+#
+# Include it next to a preset and plugin.yaml:
+#
+#   include:
+#     - package:bitwild_analysis/flutter.yaml
+#     - package:bitwild_analysis/plugin.yaml
+#     - package:bitwild_analysis/mix.yaml
+#
+# mix_lint's bug checks are warnings, so they are on by default. Its style
+# rules are lints: turn them on under the plugin's `diagnostics` in your own
+# analysis_options.yaml, as described in mix_lint's README.
+#
+# mix_lint comes from the Mix repository's main branch until a release that
+# loads alongside bitwild_lints is on pub.dev. Git plugin sources need Dart
+# 3.13 or later (Flutter 3.47 or later).
+plugins:
+  mix_lint:
+    git:
+      url: https://github.com/btwld/mix.git
+      path: packages/mix_lint
+      ref: main