chore: remove all X11/Xorg configs and references

Removed:
- home/.config/{X11,bspwm,sxhkd,polybar,rofi,dunst,sxiv,sx,alacritty}
- meta/{x-base,x-de,x-extra} metapackages
- barscripts/ (polybar GPU scripts)
- nvim sxhkdrc ftplugin and treesitter parser

Updated:
- mimeapps.list: sxiv → imv
- ghostty config: bspwm → sway comment
- .zshrc: alacritty → xterm-ghostty in TERM check
- .zprofile: removed bspwm from comment
- copilot-instructions.md: removed X11 references

1 files changed, 0 insertions, 21 deletions

diff --git a/home/.config/sxiv/exec/key-handler b/home/.config/sxiv/exec/key-handler
deleted file mode 100755
index ba8ad56..0000000
--- a/home/.config/sxiv/exec/key-handler
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/sh
-
-# Example for $XDG_CONFIG_HOME/sxiv/exec/key-handler
-# Called by sxiv(1) after the external prefix key (C-x by default) is pressed.
-# The next key combo is passed as its first argument. Passed via stdin are the
-# images to act upon, one path per line: all marked images, if in thumbnail
-# mode and at least one image has been marked, otherwise the current image.
-# sxiv(1) blocks until this script terminates. It then checks which images
-# have been modified and reloads them.
-
-# The key combo argument has the following form: "[C-][M-][S-]KEY",
-# where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X
-# keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix.
-
-while read file; do
-    case "$1" in
-        "C-c") xclip -selection clipboard -target image/png "$file" ;;
-        "C-r") convert -rotate 90 "$file" "$file" ;;
-        "C-d") rm "$file" ;;
-    esac
-done