Remove i3 desktop profile and st terminal

Elimina completamente la sessione desktop i3 (X11), ormai non più usata
(gli host espongono solo sway e Hyprland su Wayland):
- ruolo profile_desktop_i3 e voce emptty i3.desktop
- desktop_i3_packages e i guard 'i3' in desktop_sessions_enabled
- desktop_i3_dotfiles e host_i3_dotfiles (autorandr X11)
- dotfiles i3/X11: .xinitrc, i3, i3blocks, picom, polybar, autorandr
- task host-specifici i3 (copy dotfiles, wrap prime-run su nymph)
- rimuove st (terminale X11 da sorgente) da desktop_void_source_tools
- consolida lo script live in scripts/remove_i3.sh, elimina cleanup-i3.sh
- aggiorna la documentazione (README/AGENTS/CLAUDE/knowledge)

Config Emacs lasciata invariata di proposito.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

ansible/inventory/group_vars/desktop.yml

@@ -140,44 +140,6 @@ desktop_emacs_dotfiles:
     dest: .emacs.d/
     mode: preserve
 
-desktop_i3_dotfiles:
-  - name: i3 config
-    src: .config/i3/
-    dest: .config/i3/
-    mode: preserve
-  - name: dunst config
-    src: .config/dunst/
-    dest: .config/dunst/
-    mode: preserve
-  - name: i3blocks config
-    src: .config/i3blocks/
-    dest: .config/i3blocks/
-    mode: preserve
-  - name: rofi config
-    src: .config/rofi/
-    dest: .config/rofi/
-    mode: preserve
-  - name: picom config
-    src: .config/picom/picom.conf
-    dest: .config/picom/picom.conf
-    mode: "0644"
-  - name: polybar config
-    src: .config/polybar/config.ini
-    dest: .config/polybar/config.ini
-    mode: "0644"
-  - name: polybar launcher
-    src: .config/polybar/launch.sh
-    dest: .config/polybar/launch.sh
-    mode: "0755"
-  - name: alacritty config
-    src: .config/alacritty/
-    dest: .config/alacritty/
-    mode: preserve
-  - name: .xinitrc
-    src: .xinitrc
-    dest: .xinitrc
-    mode: "0644"
-
 desktop_sway_dotfiles:
   - name: alacritty config
     src: .config/alacritty/

ansible/inventory/group_vars/void.yml

@@ -3,13 +3,6 @@ void_xbps_repositories:
   - name: hyprland-void
     url: https://raw.githubusercontent.com/sofijacom/hyprland-void/repository-x86_64-glibc
 
-desktop_void_source_tools:
-  - name: st
-    repo: https://codeberg.org/fscotto/st
-    build_cmd: make
-    binary_name: st
-    install_name: st
-
 void_packages_base:
   - 7zip
   - NetworkManager
@@ -133,31 +126,6 @@ desktop_common_packages:
   - xdg-user-dirs
   - xfce-polkit
 
-desktop_i3_packages:
-  - arandr
-  - autorandr
-  - feh
-  - i3
-  - i3blocks
-  - i3blocks-blocklets
-  - i3lock-color
-  - i3status
-  - dunst
-  - picom
-  - polybar
-  - rofi
-  - scrot
-  - setxkbmap
-  - volumeicon
-  - xclip
-  - xfce4-clipman-plugin
-  - xfce4-screenshooter
-  - xkbutils
-  - xorg-fonts
-  - xorg-minimal
-  - xss-lock
-  - xdotool
-
 desktop_sway_packages:
   - cliphist
   - dunst

ansible/inventory/host_vars/ikaros.yml

@@ -33,10 +33,5 @@ host_sshd_allow_users:
 
 host_authorized_ssh_keys: "{{ vault_ikaros_authorized_ssh_keys | default([]) }}"
 
-host_i3_dotfiles:
-  - src: .config/autorandr/
-    dest: .config/autorandr/
-    mode: preserve
-
 host_enabled_services:
   - sshd

ansible/inventory/host_vars/nymph.yml

@@ -24,14 +24,6 @@ host_packages:
 host_enabled_services:
   - tlp
 
-host_i3_dotfiles:
-  - src: .config/autorandr/
-    dest: .config/autorandr/
-    mode: preserve
-  - src: .config/wireplumber/wireplumber.conf.d/60-camera-priority.conf
-    dest: .config/wireplumber/wireplumber.conf.d/60-camera-priority.conf
-    mode: "0644"
-
 host_sway_dotfiles:
   - src: .config/sway/host.conf
     dest: .config/sway/host.conf

ansible/roles/packages_ubuntu/tasks/main.yml

@@ -115,11 +115,6 @@
             else []
           )
         + (desktop_common_packages | default([]))
-        + (
-            (desktop_i3_packages | default([]))
-            if 'i3' in (desktop_sessions_enabled | default([]))
-            else []
-          )
         + (host_packages | default([]))
         )
         | difference(

ansible/roles/packages_void/tasks/main.yml

@@ -56,11 +56,6 @@
         + (void_packages_base | default([]))
         + (profile_packages | default([]))
         + (desktop_common_packages | default([]))
-        + (
-            (desktop_i3_packages | default([]))
-            if 'i3' in (desktop_sessions_enabled | default([]))
-            else []
-          )
         + (
             (desktop_sway_packages | default([]))
             if 'sway' in (desktop_sessions_enabled | default([]))
@@ -83,4 +78,4 @@
   community.general.xbps:
     name: "{{ host_packages_absent | default([]) }}"
     state: absent
-  when: (host_packages_absent | default([])) | length > 0
+  when: (host_packages_absent | default([])) | length > 0

ansible/roles/profile_desktop_host/tasks/main.yml

@@ -4,21 +4,6 @@
   ansible.builtin.include_tasks: nymph.yml
   when: hostname == 'nymph'
 
-- name: Copy host-specific i3 dotfiles
-  tags: [dotfiles, dotfiles:desktop, dotfiles:host, i3]
-  ansible.builtin.copy:
-    src: "{{ playbook_dir }}/../dotfiles/{{ hostname }}/{{ item.src }}"
-    dest: "{{ user_home }}/{{ item.dest }}"
-    owner: "{{ username }}"
-    group: "{{ user_group }}"
-    mode: "{{ item.mode }}"
-  loop: "{{ host_i3_dotfiles | default([]) }}"
-  loop_control:
-    label: "{{ item.dest }}"
-  when:
-    - "'i3' in (desktop_sessions_enabled | default([]))"
-    - (host_i3_dotfiles | default([])) | length > 0
-
 - name: Copy host-specific sway dotfiles
   tags: [dotfiles, dotfiles:desktop, dotfiles:host, sway]
   ansible.builtin.copy:

ansible/roles/profile_desktop_host/tasks/nymph.yml

@@ -53,11 +53,3 @@
     group: "{{ user_group }}"
     mode: "0755"
     force: false
-
-- name: Wrap alacritty with prime-run for NVIDIA PRIME offload
-  tags: [nvidia, dotfiles, dotfiles:desktop, dotfiles:host]
-  ansible.builtin.lineinfile:
-    path: "{{ user_home }}/.config/i3/config"
-    regexp: '^bindsym \$mod\+Return exec --no-startup-id /usr/bin/alacritty'
-    line: 'bindsym $mod+Return exec --no-startup-id ~/.local/bin/prime-run /usr/bin/alacritty'
-  when: "'i3' in (desktop_sessions_enabled | default([]))"

ansible/roles/profile_desktop_i3/files/i3.desktop

@@ -1,8 +0,0 @@
-[Desktop Entry]
-Name=i3
-Comment=improved dynamic tiling window manager
-Exec=i3
-TryExec=i3
-Type=Application
-DesktopNames=i3
-Keywords=tiling;wm;windowmanager;window;manager;

ansible/roles/profile_desktop_i3/tasks/main.yml

@@ -1,41 +0,0 @@
----
-- name: Ensure i3 config directories exist
-  tags: [dotfiles, dotfiles:desktop, i3]
-  ansible.builtin.file:
-    path: "{{ item }}"
-    state: directory
-    owner: "{{ username }}"
-    group: "{{ user_group }}"
-    mode: "0755"
-  loop:
-    - "{{ user_home }}/.config/alacritty"
-    - "{{ user_home }}/.config/dunst"
-    - "{{ user_home }}/.config/i3"
-    - "{{ user_home }}/.config/i3blocks"
-    - "{{ user_home }}/.config/picom"
-    - "{{ user_home }}/.config/polybar"
-    - "{{ user_home }}/.config/rofi"
-  when: "'i3' in (desktop_sessions_enabled | default([]))"
-
-- name: Install allowed emptty X11 sessions
-  tags: [packages, services, emptty, i3]
-  ansible.builtin.copy:
-    src: i3.desktop
-    dest: /etc/emptty/xsessions/i3.desktop
-    owner: root
-    group: root
-    mode: "0644"
-  when: "'i3' in (desktop_sessions_enabled | default([]))"
-
-- name: Copy i3 desktop dotfiles
-  tags: [dotfiles, dotfiles:desktop, i3]
-  ansible.builtin.copy:
-    src: "{{ playbook_dir }}/../dotfiles/desktop/{{ item.src }}"
-    dest: "{{ user_home }}/{{ item.dest }}"
-    owner: "{{ username }}"
-    group: "{{ user_group }}"
-    mode: "{{ item.mode }}"
-  loop: "{{ desktop_i3_dotfiles | default([]) }}"
-  loop_control:
-    label: "{{ item.dest }}"
-  when: "'i3' in (desktop_sessions_enabled | default([]))"

ansible/site.yml

@@ -24,7 +24,6 @@
     - packages_void
     - services_runit
     - profile_desktop_common
-    - profile_desktop_i3
     - profile_desktop_sway
     - profile_desktop_hyprland
     - profile_desktop_host