Disable LSP/Eglot/ESlint for QML files

lisp/init-editor.el

@@ -12,6 +12,18 @@
 (setq shift-select-mode t)
 (transient-mark-mode t)
 
+;; Standard word navigation with C-left/right
+(global-set-key (kbd "C-<left>") 'left-word)
+(global-set-key (kbd "C-<right>") 'right-word)
+
+;; Word selection with C-Shift-left/right
+(global-set-key (kbd "C-S-<left>") 'left-word)
+(global-set-key (kbd "C-S-<right>") 'right-word)
+
+;; Make sure shift-selection works with these commands
+(put 'left-word 'CUA 'move)
+(put 'right-word 'CUA 'move)
+
 ;;; Text manipulation
 (global-set-key (kbd "C-<return>") 'cua-set-rectangle-mark)
 
@@ -41,6 +53,11 @@
   :config
   (setq olivetti-body-width 100))
 
+;;; Rainbow delimiters - colorize matching brackets
+(use-package rainbow-delimiters
+  :ensure t
+  :hook (prog-mode . rainbow-delimiters-mode))
+
 ;;; God-mode configuration (disabled by default)
 ;; Uncomment the following lines to enable god-mode
 ;; (let ((god-config (expand-file-name "god-mode-config.el" user-emacs-directory)))

lisp/init-qol.el

@@ -55,10 +55,11 @@
   (define-key smartparens-mode-map (kbd "C-M-w") 'sp-copy-sexp)
   (define-key smartparens-mode-map (kbd "M-<delete>") 'sp-unwrap-sexp)
   (define-key smartparens-mode-map (kbd "M-<backspace>") 'sp-backward-unwrap-sexp)
-  (define-key smartparens-mode-map (kbd "C-<right>") 'sp-forward-slurp-sexp)
-  (define-key smartparens-mode-map (kbd "C-<left>") 'sp-forward-barf-sexp)
-  (define-key smartparens-mode-map (kbd "C-M-<right>") 'sp-backward-barf-sexp)
-  (define-key smartparens-mode-map (kbd "C-M-<left>") 'sp-backward-slurp-sexp)
+  ;; Changed from C-<left/right> to avoid conflict with word navigation
+  (define-key smartparens-mode-map (kbd "C-c <right>") 'sp-forward-slurp-sexp)
+  (define-key smartparens-mode-map (kbd "C-c <left>") 'sp-forward-barf-sexp)
+  (define-key smartparens-mode-map (kbd "C-c M-<right>") 'sp-backward-barf-sexp)
+  (define-key smartparens-mode-map (kbd "C-c M-<left>") 'sp-backward-slurp-sexp)
   (define-key smartparens-mode-map (kbd "M-D") 'sp-splice-sexp)
   (define-key smartparens-mode-map (kbd "C-]") 'sp-select-next-thing-exchange)
   (define-key smartparens-mode-map (kbd "C-<") 'sp-select-previous-thing)
@@ -156,7 +157,8 @@
 (global-set-key (kbd "C-x |") 'qol-toggle-window-split)
 
 ;;; Window movement with windmove
-(windmove-default-keybindings)  ; Use Shift+arrows to move between windows
+;; Use Meta (Alt) + arrows instead of Shift+arrows to avoid conflicts with shift-selection
+(windmove-default-keybindings 'meta)  ; Use Meta+arrows to move between windows
 (setq windmove-wrap-around t)
 
 ;;; Better buffer names for duplicates

lisp/init-treesitter.el

@@ -83,7 +83,7 @@
   (add-to-list 'auto-mode-alist '("\\.go\\'" . go-ts-mode))
 
   ;; Enhanced font-lock for tree-sitter modes
-  (setq treesit-font-lock-level 4)  ; Maximum highlighting
+  (setq treesit-font-lock-level 3)  ; Balanced highlighting (was 4, reduced for performance)
 
   ;; Tree-sitter debugging helpers
   (defun treesit-inspect-node-at-point ()

lisp/init-ui.el

@@ -37,6 +37,18 @@
 (setq window-divider-default-right-width 1)
 (window-divider-mode 1)
 
+;;; X11 optimizations for no-toolkit builds
+(when (and (display-graphic-p)
+           (eq window-system 'x)
+           ;; Check if using no-toolkit build (OLDXMENU present)
+           (string-match-p "OLDXMENU" system-configuration-features))
+  ;; Disable double buffering to fix redraw issues
+  (add-to-list 'default-frame-alist '(inhibit-double-buffering . t))
+  ;; Force synchronous X operations
+  (setq x-gtk-use-system-tooltips nil)
+  ;; More responsive display updates
+  (setq redisplay-dont-pause t))
+
 ;;; Font Settings (preserved from custom-set-faces)
 ;; Apply font settings to all frames (current and future)
 (set-face-attribute 'default nil