# Xorg configuration

- name: Check if there is Intel backlight
  ansible.builtin.stat:
    path: /sys/class/backlight/intel_backlight
  register: intel_backlight
  when: display_server == 'x11'

- name: Install Intel video drivers (Arch based)
  community.general.pacman:
    name: xf86-video-intel
    # state: "{{ intel_backlight.stat.exists }}"
    state: present
  become: true
  when: display_server == 'x11' and intel_backlight.stat.exists and arch_based
  # TODO With software role? Would permit other distributions

- name: Configure Xorg Intel backlight
  ansible.builtin.copy:
    src: xorg/intel_backlight.conf
    dest: "{{ item }}/20-intel_backlight.conf"
  become: true
  when: display_server == 'x11' and intel_backlight.stat.exists
  loop: "{{ xorg_common_config_dirs }}"

- name: Configure Xorg joystick behaviour
  ansible.builtin.copy:
    src: xorg/joystick.conf
    dest: "{{ item }}/50-joystick.conf"
  become: true
  when: display_server == 'x11'
  loop: "{{ xorg_common_config_dirs }}"

- name: List modules we're using
  ansible.builtin.slurp:
    src: /proc/modules
  register: modules
  when: display_server
# Not sure the module will be loaded in early setup stages though

- name: Make panfrost use OpenGL 3.3
  ansible.builtin.lineinfile:
    path: /etc/environment
    line: PAN_MESA_DEBUG="gl3"
    regexp: ^#? ?PAN_MESA_DEBUG=
  become: true
  when: display_server and using_panfrost
  vars:
    using_panfrost: "{{ 'panfrost' in (modules.content | b64decode) }}"
  notify: panfrost config changed

# Numlock on boot

- name: Set numlock on boot
  ansible.builtin.copy:
    src: getty.service
    dest: /etc/systemd/system/getty@.service.d/override.conf
  become: true
  notify:
    - systemd changed
  when: auto_numlock

- name: Unset numlock on boot
  ansible.builtin.file:
    path: /etc/systemd/system/getty@.service.d/override.conf
    state: absent
  become: true
  notify:
    - systemd changed
  when: not auto_numlock