task/testdata/for/cmds/Taskfile.yml

version: "3"

vars:
  OS_VAR: ["windows", "linux", "darwin"]
  ARCH_VAR: ["amd64", "arm64"]
  NOT_A_LIST: "not a list"

tasks:
  # Loop over a list of values
  loop-explicit:
    cmds:
      - for: ["a", "b", "c"]
        cmd: echo "{{.ITEM}}"

  loop-matrix:
    cmds:
      - for:
          matrix:
            OS: ["windows", "linux", "darwin"]
            ARCH: ["amd64", "arm64"]
        cmd: echo "{{.ITEM.OS}}/{{.ITEM.ARCH}}"

  loop-matrix-ref:
    cmds:
      - for:
          matrix:
            OS:
              ref: .OS_VAR
            ARCH:
              ref: .ARCH_VAR
        cmd: echo "{{.ITEM.OS}}/{{.ITEM.ARCH}}"

  loop-matrix-ref-error:
    cmds:
      - for:
          matrix:
            OS:
              ref: .OS_VAR
            ARCH:
              ref: .NOT_A_LIST
        cmd: echo "{{.ITEM.OS}}/{{.ITEM.ARCH}}"

  # Loop over the task's sources
  loop-sources:
    sources:
      - foo.txt
      - bar.txt
    cmds:
      - for: sources
        cmd: cat "{{.ITEM}}"

  # Loop over the task's sources when globbed
  loop-sources-glob:
    sources:
      - "*.txt"
    cmds:
      - for: sources
        cmd: cat "{{.ITEM}}"

  # Loop over the task's generates
  loop-generates:
    generates:
      - foo.txt
      - bar.txt
    cmds:
      - for: generates
        cmd: cat "{{.ITEM}}"

  # Loop over the task's generates when globbed
  loop-generates-glob:
    generates:
      - "*.txt"
    cmds:
      - for: generates
        cmd: cat "{{.ITEM}}"

  # Loop over the contents of a variable
  loop-vars:
    vars:
      FOO: foo.txt,bar.txt
    cmds:
      - for:
          var: FOO
          split: ","
        cmd: cat "{{.ITEM}}"

  # Loop over the output of a command (auto splits on " ")
  loop-vars-sh:
    vars:
      FOO:
        sh: ls *.txt
    cmds:
      - for:
          var: FOO
        cmd: cat "{{.ITEM}}"

  # Loop over another task
  loop-task:
    vars:
      FOO: foo.txt bar.txt
    cmds:
      - for:
          var: FOO
        task: looped-task
        vars:
          FILE: "{{.ITEM}}"

  # Loop over another task with the variable named differently
  loop-task-as:
    vars:
      FOO: foo.txt bar.txt
    cmds:
      - for:
          var: FOO
          as: FILE
        task: looped-task
        vars:
          FILE: "{{.FILE}}"

  # Loop over different tasks using the variable
  loop-different-tasks:
    vars:
      FOO: "1 2 3"
    cmds:
      - for:
          var: FOO
        task: task-{{.ITEM}}

  looped-task:
    internal: true
    cmd: cat "{{.FILE}}"

  task-1:
    internal: true
    cmd: echo "1"

  task-2:
    internal: true
    cmd: echo "2"

  task-3:
    internal: true
    cmd: echo "3"