name: ci

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

jobs:
  fmt:
    name: fmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install

      - name: Check formatting
        run: bun run fmt

  lint:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install

      - name: Run linter
        run: bun run lint

  typecheck:
    name: type check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install

      - name: Check types
        run: bun run typecheck

  test:
    name: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - uses: ./.github/actions/setup-zig
        with:
          version: 0.15.2

      - name: Build WASM
        run: ./scripts/build-wasm.sh

      - name: Install dependencies
        run: bun install

      - name: Run tests
        run: bun test

  build:
    name: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: oven-sh/setup-bun@v1
        with:
          bun-version: latest

      - uses: ./.github/actions/setup-zig
        with:
          version: 0.15.2

      - name: Build WASM
        run: ./scripts/build-wasm.sh

      - name: Check WASM size
        run: |
          SIZE=$(stat -c%s ghostty-vt.wasm)
          echo "WASM size: $SIZE bytes"
          if [ "$SIZE" -gt 524288 ]; then
            echo "❌ Error: WASM exceeds 512 KB limit"
            exit 1
          fi

      - name: Install dependencies
        run: bun install

      - name: Build library
        run: bun run build