Add new theme and make lua a standalone lang module

lisp/langs/icejam-lang-lua.el

@@ -0,0 +1,31 @@
+;;; icejam-lang-lua.el --- summary
+
+;; Author: Maciej Szlosarczyk
+;; Maintainer: Maciej Szlosarczyk
+;; Version: 0.1-snapshot
+
+;;; Commentary:
+
+;; Lua mode
+
+;;; Code:
+(eval-when-compile
+  (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)
+  (defvar icejam-language-transient-alist))
+
+(use-package lua-mode :ensure t :defer t :after (lsp-mode))
+
+(defun icejam-activate-lua-mode ()
+  "All things related to Lua."
+  (icejam-set-indent 4)
+  (column-enforce-n 100)
+  (lsp)
+  (icejam-set-lsp-capfs))
+
+(add-hook 'lua-mode-hook 'icejam-activate-lua-mode)
+
+(provide 'icejam-lang-lua)
+;;; icejam-lang-lua.el ends here