cmdkit 0.3.0

Deterministic command execution runtime for structured command graphs with configurable execution topology.
Documentation
name: CI

on:
  push:
    branches: ["**"]
  pull_request:
    types: [opened, synchronize, reopened, closed]
  workflow_dispatch:

jobs:
  ci:
    name: Lint, Build, Test
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo artifacts
        uses: Swatinem/rust-cache@v2

      - name: Check format
        run: cargo fmt --all -- --check

      - name: Lint
        run: cargo clippy --all-targets --all-features -- -D warnings

      - name: Build
        run: cargo build --locked

      - name: Test
        run: cargo test --locked --all-targets

  release-build:
    name: Release Build (release -> main merge)
    runs-on: ubuntu-latest
    needs: ci
    if: >-
      github.event_name == 'pull_request' &&
      github.event.action == 'closed' &&
      github.event.pull_request.merged == true &&
      github.event.pull_request.base.ref == 'main' &&
      (startsWith(github.event.pull_request.head.ref, 'release/') || github.event.pull_request.head.ref == 'release')

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo artifacts
        uses: Swatinem/rust-cache@v2

      - name: Build release profile
        run: cargo build --release --locked

      - name: Package CMDkit
        run: cargo package --locked

      - name: Package cmdkit-macros
        run: cd cmdkit-macros && cargo package --locked

      - name: Upload package artifact
        uses: actions/upload-artifact@v4
        with:
          name: crate-package-core-${{ github.event.pull_request.merge_commit_sha }}
          path: target/package/*.crate

      - name: Upload macro package artifact
        uses: actions/upload-artifact@v4
        with:
          name: crate-package-cmdkit-macros-${{ github.event.pull_request.merge_commit_sha }}
          path: cmdkit-macros/target/package/*.crate

  publish-crates:
    name: Publish Crates.io (release -> main merge)
    runs-on: ubuntu-latest
    needs: [ci, release-build]
    if: >-
      github.event_name == 'pull_request' &&
      github.event.action == 'closed' &&
      github.event.pull_request.merged == true &&
      github.event.pull_request.base.ref == 'main' &&
      (startsWith(github.event.pull_request.head.ref, 'release/') || github.event.pull_request.head.ref == 'release')

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.merge_commit_sha }}

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache cargo artifacts
        uses: Swatinem/rust-cache@v2

      - name: Publish CMDkit
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
        run: cargo publish --locked