quickshell and hyprland additions

.config/quickshell/nucleus-shell/scripts/interface/switchTheme.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+THEME_NAME="${1:-}"
+
+THEME_DIR="$HOME/.config/nucleus-shell/colorschemes"
+TARGET="$HOME/.config/nucleus-shell/config/colors.json"
+
+if [[ -z "$THEME_NAME" ]]; then
+  echo "Usage: switch-theme.sh <theme-name | auto>"
+  exit 1
+fi
+
+# === AUTOGENERATED THEME ===
+if [[ "$THEME_NAME" == "auto" || "$THEME_NAME" == "autogen" ]]; then
+  echo "Generating theme via Quickshell IPC…"
+
+  qs -c nucleus-shell ipc call global regenColors
+
+  echo "Autogenerated theme applied"
+  exit 0
+fi
+
+# === STATIC THEME ===
+SOURCE="$THEME_DIR/$THEME_NAME.json"
+
+if [[ ! -f "$SOURCE" ]]; then
+  echo "Theme not found: $THEME_NAME"
+  exit 1
+fi
+
+# Atomic write
+tmp="$(mktemp)"
+cat "$SOURCE" > "$tmp"
+mv "$tmp" "$TARGET"
+
+echo "Theme switched to: $THEME_NAME"