Taskfile.yml

version: "3"

vars:
  BUILD_DIR: build/debug
  PROFILE: profiles/clang-21-debug

tasks:
  deps:
    desc: Install Conan dependencies
    cmds:
      - >-
        conan install .
        -pr {{.PROFILE}}
        -pr:b {{.PROFILE}}
        --build=missing
        -of {{.BUILD_DIR}}
    sources:
      - conanfile.py
      - "{{.PROFILE}}"
    generates:
      - "{{.BUILD_DIR}}/conan_toolchain.cmake"

  configure:
    desc: Configure CMake
    deps: [deps]
    cmds:
      - cmake --preset debug
    sources:
      - CMakeLists.txt
      - compiler/**/CMakeLists.txt
      - tools/**/CMakeLists.txt
    generates:
      - "{{.BUILD_DIR}}/Makefile"

  build:
    desc: Build all targets
    deps: [configure]
    cmds:
      - cmake --build {{.BUILD_DIR}} -- -j${DAO_BUILD_JOBS:-4}

  test:
    desc: Run all tests
    deps: [build]
    cmds:
      - ctest --test-dir {{.BUILD_DIR}} --output-on-failure

  playground-build:
    desc: Build playground frontend assets
    dir: tools/playground/frontend
    cmds:
      - npm ci --ignore-scripts
      - npm run build
    sources:
      - tools/playground/frontend/src/**/*
      - tools/playground/frontend/index.html
      - tools/playground/frontend/package-lock.json
    generates:
      - tools/playground/frontend/dist/index.html

  playground:
    desc: Build and start the playground server (http://localhost:8090)
    deps: [build, playground-build]
    cmds:
      - "{{.BUILD_DIR}}/tools/playground/compiler_service/dao_playground {{.CLI_ARGS}}"

  playground-dev:
    desc: Start playground in dev mode (Vite HMR on :5173, backend on :8090)
    deps: [build]
    cmds:
      - cd tools/playground/frontend && npm ci --ignore-scripts
      - defer: pkill -xf '{{.BUILD_DIR}}/tools/playground/compiler_service/dao_playground' 2>/dev/null || true
      - |
        {{.BUILD_DIR}}/tools/playground/compiler_service/dao_playground &
        cd tools/playground/frontend && npx vite

  bootstrap-assemble:
    desc: Assemble bootstrap .gen.dao files from shared base + subsystem sources
    cmds:
      - bash bootstrap/assemble.sh
    sources:
      - bootstrap/shared/base.dao
      - bootstrap/lexer/tests.dao
      - bootstrap/parser/tests.dao
      - bootstrap/graph/tests.dao
      - bootstrap/resolver/impl.dao
      - bootstrap/typecheck/impl.dao
      - bootstrap/hir/impl.dao
    generates:
      - bootstrap/lexer/lexer.gen.dao
      - bootstrap/parser/parser.gen.dao
      - bootstrap/graph/graph.gen.dao
      - bootstrap/resolver/resolver.gen.dao
      - bootstrap/typecheck/typecheck.gen.dao
      - bootstrap/hir/hir.gen.dao

  bootstrap-test:
    desc: Assemble, build, and test all bootstrap subsystems
    deps: [build, bootstrap-assemble]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/lexer/lexer.gen.dao && ./bootstrap/lexer/lexer.gen"
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/parser/parser.gen.dao && ./bootstrap/parser/parser.gen"
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/graph/graph.gen.dao && ./bootstrap/graph/graph.gen"
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/resolver/resolver.gen.dao && ./bootstrap/resolver/resolver.gen"
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/typecheck/typecheck.gen.dao && ./bootstrap/typecheck/typecheck.gen"
      - "{{.BUILD_DIR}}/compiler/driver/daoc build bootstrap/hir/hir.gen.dao && ./bootstrap/hir/hir.gen"

  format:
    desc: Run clang-format on all source files
    cmds:
      - find compiler tools -name '*.cpp' -o -name '*.h' | xargs clang-format -i

  format-check:
    desc: Check clang-format without modifying files
    cmds:
      - find compiler tools -name '*.cpp' -o -name '*.h' | xargs clang-format --dry-run --Werror

  lint:
    desc: Run clang-tidy on all source files
    deps: [configure]
    cmds:
      - find compiler tools -name '*.cpp' | xargs clang-tidy -p {{.BUILD_DIR}}

  lex:
    desc: "Run daoc lex on a file (usage: task lex -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc lex {{.CLI_ARGS}}"

  parse:
    desc: "Run daoc parse on a file (usage: task parse -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc parse {{.CLI_ARGS}}"

  ast:
    desc: "Run daoc ast on a file (usage: task ast -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc ast {{.CLI_ARGS}}"

  tokens:
    desc: "Run daoc tokens on a file (usage: task tokens -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc tokens {{.CLI_ARGS}}"

  resolve:
    desc: "Run daoc resolve on a file (usage: task resolve -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc resolve {{.CLI_ARGS}}"

  llvm-ir:
    desc: "Run daoc llvm-ir on a file (usage: task llvm-ir -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc llvm-ir {{.CLI_ARGS}}"

  compile:
    desc: "Compile a .dao file to a native executable (usage: task compile -- file.dao)"
    deps: [build]
    cmds:
      - "{{.BUILD_DIR}}/compiler/driver/daoc build {{.CLI_ARGS}}"