Initial commit: Moonarch reproduzierbares Arch-Linux-Setup

Niri-basierter Wayland-Desktop mit greetd/regreet, Catppuccin Mocha
Theming, Rofi-Menus, Waybar und vollstaendiger Post-Install-Automatisierung.

Archinstall-Config klont das Repo automatisch via custom-commands,
danach genuegt ein einzelner Befehl fuer die komplette Einrichtung.

defaults/bin/moonarch-launcher

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+# ABOUTME: Application launcher using rofi with GTK theme integration.
+# ABOUTME: Supports window, files, run, and drun modes.
+
+SETTINGS=/etc/xdg/rofi/gtk-theme.ini
+
+#Gets the current gtk using gsettings and removes the quotes
+CURRENT_GTK_THEME=$(gsettings get org.gnome.desktop.interface gtk-theme)
+CURRENT_GTK_THEME="${CURRENT_GTK_THEME#?}"
+CURRENT_GTK_THEME="${CURRENT_GTK_THEME%?}"
+
+#Gets the gtk theme that is in the settings.ini file
+SETTINGS_GTK_THEME=$(grep "GTK_THEME" "${SETTINGS}" | cut -b 11-)
+
+#create new colors.rasi from template
+if [ "${SETTINGS_GTK_THEME}" != "${CURRENT_GTK_THEME}" ]; then
+  sed -i "s:GTK_THEME=${SETTINGS_GTK_THEME}:GTK_THEME=${CURRENT_GTK_THEME}:g" "${SETTINGS}"
+
+  python3 moonarch-gtk-style /etc/xdg/rofi/_template/colors.rasi > /etc/xdg/rofi/colors.rasi
+fi
+
+case $1 in
+  window)
+    showmode="window"
+    ;;
+  files)
+    showmode="filebrowser"
+    ;;
+  run)
+    showmode="run"
+    ;;
+  *)
+    showmode="drun"
+    ;;
+esac
+
+## Run
+rofi \
+    -show $showmode \
+    -click-to-exit \
+    -theme /etc/xdg/rofi/launcher/launcher.rasi