ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  validate:
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run codegen against production OpenAPI
        run: bun run codegen

      - name: Typecheck
        run: bun run typecheck

      - name: Lint
        run: bun run lint

      - name: Test
        run: bun test

      # The published artifact is dist/mna.js running on plain Node, which the
      # unit tests never exercise. A dependency whose bundled output only breaks
      # at runtime (e.g. a lazy `require` in a UMD build) is invisible without
      # this step.
      - name: Build and smoke-test the npm bundle on Node
        run: |
          bun run build
          node dist/mna.js --version

          # Seed a throwaway HOME with a JSONC config so the install actually
          # reaches jsonc-parser's parse/modify/applyEdits. On a pristine HOME
          # nothing is detected, no config is read, and a lazy require inside
          # those functions would still ship — which is the exact class of bug
          # this step exists to catch.
          SMOKE_HOME="$(mktemp -d)"
          export HOME="$SMOKE_HOME" XDG_CONFIG_HOME="$SMOKE_HOME/.config"
          mkdir -p "$SMOKE_HOME/.cursor"
          printf '%s\n' \
            '{' \
            '  // a comment jsonc-parser must preserve' \
            '  "mcpServers": {' \
            '    "existing": { "url": "https://example.invalid/mcp" },' \
            '  }' \
            '}' > "$SMOKE_HOME/.cursor/mcp.json"

          node dist/mna.js skills list --all --json > /dev/null
          node dist/mna.js skills install --client cursor --yes

          echo "--- resulting config ---"
          cat "$SMOKE_HOME/.cursor/mcp.json"
          grep -q 'a comment jsonc-parser must preserve' "$SMOKE_HOME/.cursor/mcp.json"
          grep -q 'my-next-adventure' "$SMOKE_HOME/.cursor/mcp.json"
          grep -q 'existing' "$SMOKE_HOME/.cursor/mcp.json"
          test -f "$SMOKE_HOME/.cursor/skills/mna/SKILL.md"
          echo "bundle smoke test OK"