fix(qt): eglot support

Also refactor module out of autoload.el into config.el (now that it's
non-trivial).

Ref: doomemacs/community#24

modules/lang/qt/autoload.el

@@ -1,14 +0,0 @@
-;;; lang/qt/autoload.el -*- lexical-binding: t; -*-
-
-;;;###autoload
-(add-to-list 'auto-mode-alist '("\\.pr[io]\\'" . qt-pro-mode))
-
-;;;###autoload
-(when (modulep! +tree-sitter)
-  (set-tree-sitter! 'qml-mode 'qml-ts-mode
-    '((qmljs :url "https://github.com/yuja/tree-sitter-qmljs"))))
-
-;;;###autoload
-(when (modulep! +lsp)
-  (add-hook 'qml-mode-local-vars-hook #'lsp! 'append)
-  (add-hook 'qml-ts-mode-local-vars-hook #'lsp! 'append))

modules/lang/qt/config.el

@@ -0,0 +1,27 @@
+;;; lang/qt/config.el -*- lexical-binding: t; -*-
+
+(defun +qt-common-config (mode)
+  (when (modulep! +lsp)
+    (set-eglot-client! mode '("qmlls"))
+    (add-hook (intern (format "%s-local-vars-hook" mode)) #'lsp! 'append)))
+
+
+(use-package! qml-mode
+  :defer t
+  :config
+  (+qt-common-config 'qml-mode))
+
+
+(use-package! qml-ts-mode
+  :when (modulep! +tree-sitter)
+  :when (fboundp 'treesit-available-p)
+  :defer t
+  :init
+  (set-tree-sitter! 'qml-mode 'qml-ts-mode
+    '((qmljs :url "https://github.com/yuja/tree-sitter-qmljs")))
+  :config
+  (+qt-common-config 'qml-ts-mode))
+
+
+(use-package! qt-pro-mode
+  :mode "\\.pr[io]\\'")