lint-and-style-config
Enforces a strict analysis_options.yaml built on very_good_analysis with strict-casts/strict-raw-types, a fixed set of silence-producing bug classes promoted to error (unawaited_futures, discarded_futures, empty_catches, use_build_context_synchronously, cancel_subscriptions, close_sinks, avoid_dynamic_calls, exhaustive_cases, avoid_print), dart format as the sole whitespace authority, generated-file excludes mirrored to coverage, and line-scoped-only suppression discipline; teaches the version-pinned-include trap (a missing include silently disables all rules), the errors-only-re-ranks-vs-linter-enables mechanic, and the sealed-switch analyze-vs-compile gap. Use when editing analysis_options.yaml, adding or disabling a lint, writing an `// ignore:`/`// ignore_for_file:`, bumping the Dart SDK or very_good_analysis version, wiring riverpod_lint, or explaining why discarded_futures, use_build_context_synchronously, close_sinks, or missing_provider_scope fires.
Install
With your agent
Install OMGSkills skill "zakariaf/flutter-skills:skills/lint-and-style-config" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/zakariaf/Flutter-Skills /tmp/Flutter-Skills && ln -s /tmp/Flutter-Skills/skills/lint-and-style-config ~/.claude/skills/lint-and-style-configFrom README
Lint & Style Config Style is not taste; it is toolchain-enforced. dart format owns whitespace, the analyzer owns correctness, and a small set of silence-producing bug classes are promoted to build-failing errors. This skill governs the analysisoptions.yaml itself and the mechanics that decide whether it actually does anything. Applies whenever you edit that file, add or silence a lint, or bump the SDK/ruleset. Read the reference for the task at hand: references/rule-catalog.md — every promoted rule and its bug class, the deliberate downgrades, the contested publicmemberapidocs call, and the complexity-limit table. references/config-mechanics.md — the include-pin trap, errors:-re-ranks vs linter:-enables, sealed-switch analyze-vs-compile, coverage mirroring, the riverpodlint plugin, and suppression discipline. Copy examples/analysisoptions.yaml into the package root as the starting config. Run scripts/verify-include-pin.sh and scripts/lint-gates.sh before a PR.
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