Make loading faster by eliminating require blocks

lisp/langs/icejam-lang-gleam.el

@@ -9,9 +9,10 @@
 ;; Gleam language support
 
 ;;; Code:
-
-(require 'icejam-prog-mode)
-(require 'icejam-lsp)
+(declare-function column-enforce-n 'column-enforce-mode (number))
+(declare-function lsp 'lsp-mode)
+(declare-function icejam-set-indent 'icejam-prog-mode)
+(declare-function icejam-set-lsp-capfs 'icejam-complete-at-point)
 
 (use-package gleam-ts-mode :defer t :after (lsp)
   :ensure (:type git
@@ -25,7 +26,8 @@
   "All things Gleam."
   (icejam-set-indent 2)
   (column-enforce-n 100)
-  (lsp))
+  (lsp)
+  (icejam-set-lsp-capfs))
 
 (add-hook 'gleam-mode-hook 'icejam-lang-activate-gleam-mode)