.coderabbit.yaml

# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

language: "en-US"

reviews:
  profile: assertive
  high_level_summary: false
  auto_title_placeholder: ""
  poem: false
  in_progress_fortune: false
  collapse_walkthrough: true
  sequence_diagrams: false
  estimate_code_review_effort: false
  assess_linked_issues: true
  related_issues: false
  related_prs: false
  suggested_labels: false
  auto_label: false
  suggested_reviewers: true
  auto_assign_reviewers: true

  path_filters:
    - "!build/**"
    - "!external/**"

  path_instructions:
    - path: "source/slang/**"
      instructions: >-
        This is the core compiler AND all target emitters (slang-emit-*.cpp).
        Review for:
        (1) IR pass correctness — ensure SSA form and type invariants are maintained.
        (2) Proper use of FIDDLE macros for AST/IR node definitions.
        (3) Emit logic should stay simple; heavy transforms belong in IR passes.
        (4) Check that new IR instructions are registered in slang-ir-insts.lua.
        (5) Null pointer safety and proper error handling via diagnostics.
        (6) Cross-backend consistency — changes to one emitter may need parallel changes in others.

    - path: "source/core/**"
      instructions: >-
        Core utilities shared across the compiler. Check for:
        (1) Thread safety if the utility may be used concurrently.
        (2) Memory management — Slang uses reference counting (RefPtr/ComPtr).
        (3) Platform portability (Windows, Linux, macOS).

    - path: "source/compiler-core/**"
      instructions: >-
        Compiler infrastructure (diagnostics, source locations, codegen utilities).
        Ensure diagnostic messages are clear and include source locations.

    - path: "include/**"
      instructions: >-
        PUBLIC API HEADERS. Changes here are potentially breaking for all downstream
        users. Flag any modification to existing function signatures, struct layouts,
        or enum values. New additions should follow existing naming conventions.
        Check COM interface compatibility (ISlang* interfaces).

    - path: "tests/**"
      instructions: >-
        Verify test correctness. Tests use //TEST directives:
        COMPARE_COMPUTE for GPU compute tests, INTERPRET for CPU interpreter tests.
        Ensure new features have corresponding tests. Check that expected outputs
        match the intended behavior, not just current behavior.

    - path: "prelude/**"
      instructions: >-
        Built-in language definitions and intrinsics. Changes here affect all
        Slang programs. Verify backward compatibility and check that all target
        backends handle new intrinsics.

    - path: "cmake/**"
      instructions: >-
        Build system changes. Verify cross-platform compatibility (Windows/Linux/macOS).
        Check for proper target dependency declarations and generator expressions.

    - path: "CMakeLists.txt"
      instructions: >-
        Root build configuration. Verify minimum CMake version compatibility (3.22+).
        Check that new targets are properly linked and installed.

    - path: ".github/workflows/**"
      instructions: >-
        CI/CD workflow changes. Verify correct trigger conditions, proper secret
        handling, and that matrix configurations cover all required platforms.

    - path: "tools/**"
      instructions: >-
        Development tools (slang-test, slangd LSP, render-test, etc.).
        Ensure command-line interface changes are backward compatible.

  auto_review:
    enabled: true
    drafts: false
    base_branches:
      - "master"
    ignore_title_keywords:
      - "WIP"
      - "wip"
      - "DO NOT MERGE"

  enable_prompt_for_ai_agents: false

  finishing_touches:
    docstrings:
      enabled: false
    unit_tests:
      enabled: false

  tools:
    # C++ — relevant
    cppcheck:
      enabled: true
    clang:
      enabled: true
    # Scripts/config — relevant
    shellcheck:
      enabled: true
    yamllint:
      enabled: true
    luacheck:
      enabled: true
    actionlint:
      enabled: true
    # Security — relevant
    gitleaks:
      enabled: true
    # Everything else — not applicable to a C++ compiler project
    ruff:
      enabled: false
    markdownlint:
      enabled: false
    languagetool:
      enabled: false
    biome:
      enabled: false
    hadolint:
      enabled: false
    swiftlint:
      enabled: false
    phpstan:
      enabled: false
    phpmd:
      enabled: false
    phpcs:
      enabled: false
    golangci-lint:
      enabled: false
    trufflehog:
      enabled: false
    checkov:
      enabled: false
    tflint:
      enabled: false
    detekt:
      enabled: false
    eslint:
      enabled: false
    flake8:
      enabled: false
    fortitudeLint:
      enabled: false
    rubocop:
      enabled: false
    buf:
      enabled: false
    regal:
      enabled: false
    pmd:
      enabled: false
    opengrep:
      enabled: false
    semgrep:
      enabled: false
    circleci:
      enabled: false
    clippy:
      enabled: false
    sqlfluff:
      enabled: false
    trivy:
      enabled: false
    prismaLint:
      enabled: false
    pylint:
      enabled: false
    oxc:
      enabled: false
    shopifyThemeCheck:
      enabled: false
    brakeman:
      enabled: false
    dotenvLint:
      enabled: false
    htmlhint:
      enabled: false
    stylelint:
      enabled: false
    checkmake:
      enabled: false
    osvScanner:
      enabled: false
    blinter:
      enabled: false
    smartyLint:
      enabled: false
    emberTemplateLint:
      enabled: false
    psscriptanalyzer:
      enabled: false

chat:
  auto_reply: false
  art: false

knowledge_base:
  opt_out: true