lsp-max 26.7.3

name: CI

on:
  push:
    branches:
      - master
      - main
      - develop
  pull_request:
    branches:
      - master
      - main
      - develop

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  # Format check
  fmt:
    name: cargo fmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          path: lsp-max

      # Sibling repos required by Cargo.toml path deps and [patch.crates-io].
      # If any sibling repo is private, add a SIBLING_REPO_TOKEN secret (PAT
      # with repo read access). Public repos work without a token.
      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/lsp-types-max
          path: lsp-types-max
          token: ${{ secrets.SIBLING_REPO_TOKEN || github.token }}

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm-compat
          path: wasm4pm-compat

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm
          path: wasm4pm

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2026-04-15  # keep in sync with rust-toolchain.toml
          components: rustfmt

      - run: cargo fmt -- --check
        working-directory: lsp-max

  # Lint check with all features
  clippy:
    name: cargo clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          path: lsp-max

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/lsp-types-max
          path: lsp-types-max
          token: ${{ secrets.SIBLING_REPO_TOKEN || github.token }}

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm-compat
          path: wasm4pm-compat

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm
          path: wasm4pm

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2026-04-15  # keep in sync with rust-toolchain.toml
          components: clippy

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: lsp-max

      - run: cargo clippy --workspace --all-targets --all-features -- -D warnings
        working-directory: lsp-max

  # Test suite with 10m timeout
  test:
    name: cargo test
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v4
        with:
          path: lsp-max

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/lsp-types-max
          path: lsp-types-max
          token: ${{ secrets.SIBLING_REPO_TOKEN || github.token }}

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm-compat
          path: wasm4pm-compat

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm
          path: wasm4pm

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2026-04-15  # keep in sync with rust-toolchain.toml

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: lsp-max

      - run: cargo test --workspace
        working-directory: lsp-max

  # Documentation build and dead link check
  docs:
    name: cargo doc
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          path: lsp-max

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/lsp-types-max
          path: lsp-types-max
          token: ${{ secrets.SIBLING_REPO_TOKEN || github.token }}

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm-compat
          path: wasm4pm-compat

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm
          path: wasm4pm

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2026-04-15  # keep in sync with rust-toolchain.toml

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: lsp-max

      - run: cargo doc --workspace --no-deps --all-features
        working-directory: lsp-max
        env:
          RUSTDOCFLAGS: "-D warnings"

      - name: Check for dead links (if cargo-deadlinks available)
        working-directory: lsp-max
        run: |
          if cargo install --list | grep -q cargo-deadlinks; then
            cargo deadlinks --check html 2>/dev/null || true
          else
            echo "cargo-deadlinks not installed, skipping dead link check"
          fi

  # Fast pre-filter: fmt+clippy on changed crates only (PR-only, no narrowing admission)
  fast-check:
    name: fast-check (changed crates)
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - uses: actions/checkout@v4
        with:
          path: lsp-max
          fetch-depth: 0

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/lsp-types-max
          path: lsp-types-max
          token: ${{ secrets.SIBLING_REPO_TOKEN || github.token }}

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm-compat
          path: wasm4pm-compat

      - uses: actions/checkout@v4
        with:
          repository: seanchatmangpt/wasm4pm
          path: wasm4pm

      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: lsp-max

      - name: determine changed crates
        id: scope
        working-directory: lsp-max
        run: |
          pkgs="$(bash scripts/changed-crates.sh ${{ github.event.pull_request.base.sha }})"
          echo "pkgs=$pkgs" >> "$GITHUB_OUTPUT"
          if [ -z "$pkgs" ]; then
            echo "status=OPEN" >> "$GITHUB_OUTPUT"
          elif [ "$pkgs" = "__ALL__" ]; then
            echo "status=PARTIAL" >> "$GITHUB_OUTPUT"
          else
            echo "status=CANDIDATE" >> "$GITHUB_OUTPUT"
          fi

      - name: report scope [OPEN — no changed crates]
        if: steps.scope.outputs.status == 'OPEN'
        run: echo "no changed crates attributed [OPEN]"

      - name: report scope [PARTIAL — manifest/toolchain changed, full check required]
        if: steps.scope.outputs.status == 'PARTIAL'
        run: echo "manifest/Justfile/toolchain changed: no narrowing possible [PARTIAL]"

      - name: fmt check on changed crates [CANDIDATE]
        if: steps.scope.outputs.status == 'CANDIDATE'
        working-directory: lsp-max
        run: |
          args=$(printf -- '-p %s ' ${{ steps.scope.outputs.pkgs }})
          echo "scope: ${{ steps.scope.outputs.pkgs }} [CANDIDATE]"
          cargo fmt $args -- --check

      - name: clippy on changed crates [CANDIDATE]
        if: steps.scope.outputs.status == 'CANDIDATE'
        working-directory: lsp-max
        run: |
          args=$(printf -- '-p %s ' ${{ steps.scope.outputs.pkgs }})
          cargo clippy $args --all-targets -- -D warnings

      - name: fast-check status
        run: echo "fast-check status: ${{ steps.scope.outputs.status }}"

  # Summary job that gates merges
  result:
    name: CI Result
    runs-on: ubuntu-latest
    needs: [fmt, clippy, test, docs]
    if: always()
    steps:
      - name: Check CI results
        run: |
          if [[ "${{ needs.fmt.result }}" == "failure" ||
                "${{ needs.clippy.result }}" == "failure" ||
                "${{ needs.test.result }}" == "failure" ||
                "${{ needs.docs.result }}" == "failure" ]]; then
            echo "CI checks failed"
            exit 1
          fi
          echo "All CI checks passed"