---
- hosts: localhost
  gather_facts: False
  vars:
    phrases:
      - 'Hello World'
      - 'Óla Mundo'
  tasks:

  - name: debug plugin using with_
    command: 'echo {{ item }}'
    with_debug:
      - 'Hello World'
      - 'Óla Mundo'
    register: results

  - debug:
      var: results

  - name: Just want to look at the structure of results....
    fail:

  - name: debug plugin using with_ and a list in variable
    command: 'echo {{ item }}'
    with_debug: '{{ phrases }}'

  - name: Using loop
    command: 'echo {{ item }}'
    loop:
      - 'Hello World'
      - 'Óla Mundo'

  - name: Using loop and a list in variable
    command: 'echo {{ item }}'
    loop: '{{ phrases }}'

  - name: debug plugin using loop
    command: 'echo {{ item }}'
    loop: '{{ q("debug", "Hello World", "Óla Mundo") }}'

  - name: debug plugin using loop and list in a variable
    command: 'echo {{ item }}'
    loop: '{{ q("debug", *phrases) }}'

  - name: debug plugin using loop with prefix and suffix
    command: 'echo {{ item }}'
    loop: '{{ q("debug", prefix="Computer: [", suffix="]", *phrases) }}'

  - name: debug plugin using loop with lookup, prefix, and suffix
    command: 'echo {{ item }}'
    loop: '{{ lookup("debug", prefix="Computer: [", suffix="]", wantlist=True, *phrases) }}'

  # Note: The following order of arguments doesn't work due to this jinja2 bug/missing feature:
  # https://github.com/pallets/jinja/pull/802
  #- name: debug plugin using loop with prefix and suffix
  #  command: 'echo {{ item }}'
  #  loop: '{{ q("debug", *phrases, prefix="Computer: [", suffix="]") }}'