nix: Some system options, like keyboard

config/automatrop/roles/system/files/us_qwert_alt_numpad.patch

@@ -1,10 +0,0 @@
-***************
-*** 6,11 ****
---- 6,12 ----
-  {
-      include "us(basic)"
-      include "level3(ralt_switch)"
-+     include "keypad(oss)"
-
-      name[Group1]= "US keyboard with french symbols - AltGr combination";
-

config/automatrop/roles/system/files/xorg/keyboard.conf

@@ -1,7 +0,0 @@
-Section "InputClass"
-        Identifier "system-keyboard"
-        MatchIsKeyboard "on"
-        Option "XkbLayout" "us_qwerty-fr"
-        #Option "XkbModel" "pc105+inet"
-        Option "XkbOptions" "terminate:ctrl_alt_bksp"
-EndSection

config/automatrop/roles/system/tasks/main.yml

@@ -2,125 +2,8 @@
 
 # Package are installed with --asdeps because they are needed
 
-# Etckeeper
-
-- name: Check if etckeeper is initialized
-  stat:
-    path: /etc/.git
-  register: etckeeper
-  become: yes
-
-- name: Initialize etckeeper
-  command: "etckeeper init"
-  become: yes
-  when: not etckeeper.stat.exists
-  changed_when: yes
-
-- name: Configure git user.name for etckeeper
-  git_config:
-    scope: local
-    repo: /etc
-    name: "{{ item.name }}"
-    value: "{{ item.value }}"
-  loop:
-    - name: "user.name"
-      value: "etckeeper on {{ inventory_hostname_short }}"
-    - name: "user.email"
-      value: "etckeeper@{{ inventory_hostname }}"
-  become: yes
-
-# Manjaro configuration
-
-- name: Remove Manjaro's pamac
-  pacman:
-    name: pamac
-    state: absent
-  become: yes
-  when: arch_based and False # I'm trying to remember why I usually delete this thing
-
-# Verbose logging during boot
-
-- name: Check if using Uboot
-  stat:
-    path: /boot/extlinux/extlinux.conf
-  register: extlinux
-# This (and the following) was made with the Pinebook in mind,
-# not sure about compatibility
-
-- name: Remove non-tty1 console (Uboot)
-  replace:
-    path: /boot/extlinux/extlinux.conf
-    regexp: '^APPEND(.*) console=(?!tty1)\S+(.*)$'
-    replace: 'APPEND\1\2'
-  become: yes
-  when: extlinux.stat.exists
-# Only one console= will be removed because regular expression are either hard
-# or somewhat limited. It's just what I need anyway
-
-- name: Remove bootsplash.bootfile (Uboot)
-  replace:
-    path: /boot/extlinux/extlinux.conf
-    regexp: '^APPEND(.*) bootsplash.bootfile=\S+(.*)$'
-    replace: 'APPEND\1\2'
-  become: yes
-  when: extlinux.stat.exists
-
-- name: Remove bootsplash packages (Arch based)
-  pacman:
-    name:
-      - bootsplash-systemd
-      - bootsplash-theme-manjaro
-    state: absent
-  become: yes
-  when: arch_based
-
-
-# Display Manager
-
-- name: Remove display manager packages (Arch based)
-  pacman:
-    name:
-      - sddm
-      - sddm-breath2-theme
-    state: absent
-  become: yes
-  when: arch_based
-
 # Xorg configuration
 
-- name: Check if there is nvidia-xrun is installed
-  stat:
-    path: /etc/X11/nvidia-xorg.conf
-  register: nvidia_xrun
-  when: display_server == 'x11'
-
-- name: Add nvidia-xrun xorg config directory
-  set_fact:
-    xorg_common_config_dirs: "{{ xorg_default_config_dirs + xorg_nvidia_config_dirs }}"
-  vars:
-    xorg_default_config_dirs:
-      - /etc/X11/xorg.conf.d
-    xorg_nvidia_config_dirs: "{{ ['/etc/X11/nvidia-xorg.conf.d'] if nvidia_xrun.stat.exists else [] }}"
-  when: display_server == 'x11'
-
-- name: Configure Xorg keyboard layout
-  copy:
-    src: xorg/keyboard.conf
-    dest: "{{ item }}/00-keyboard.conf"
-  become: yes
-  when: display_server == 'x11'
-  notify: etc changed
-  loop: "{{ xorg_common_config_dirs }}"
-
-- name: Use Alt keys for numpad
-  patch:
-    src: us_qwert_alt_numpad.patch
-    dest: /usr/share/X11/xkb/symbols/us_qwerty-fr
-  become: yes
-  when: display_server == 'x11'
-# This is not very nice but it's updated so infrequently that it's not worth
-# the trouble
-
 - name: Check if there is Intel backlight
   stat:
     path: /sys/class/backlight/intel_backlight