workflows:
  checks:
    description: Run independent checks concurrently, then run a dependent summary step.
    steps:
      - name: checks
        type: parallel
        max_concurrency: 2
        fail:
          mode: wait_all
        output:
          mode: grouped
          order: completion
          show_summary: true
          prefix: "{{ .step.name }}"
        steps:
          - name: lint
            type: shell
            command: printf "\033[36mlint started\033[0m\n"; sleep 1; printf "\033[32mlint passed\033[0m\n"

          - name: unit
            type: shell
            command: printf "\033[36munit tests started\033[0m\n"; sleep 1; printf "\033[32munit tests passed\033[0m\n"

          - name: package
            type: shell
            needs: [lint, unit]
            command: printf "\033[32mpackaging after lint and unit\033[0m\n"

  prefixed:
    description: Stream parallel child output live with step-name prefixes.
    steps:
      - name: live-checks
        type: parallel
        max_concurrency: 2
        output:
          mode: prefixed
          show_summary: true
          prefix: "{{ .step.name }}"
        steps:
          - name: first
            type: shell
            command: for i in 1 2 3; do echo "first $i"; sleep 1; done

          - name: second
            type: shell
            command: for i in 1 2 3; do echo "second $i"; sleep 1; done

  matrix:
    description: Expand a matrix and run each generated row through the same scheduler.
    steps:
      - name: test-matrix
        type: matrix
        max_concurrency: 3
        fail:
          mode: wait_all
        output:
          mode: grouped
          order: definition
          show_summary: true
        matrix:
          os: [linux, darwin]
          go: ["1.22", "1.23"]
        steps:
          - name: test
            type: shell
            command: printf "\033[32mtesting {{ .matrix.os }} with Go {{ .matrix.go }}\033[0m\n"