feat(emacs): implement tree-sitter

tools/emacs.d/init.el

@@ -31,18 +31,24 @@
 ;; Load each modules
 (require 'init-package) ; package manager should be loaded first
 (require 'init-basic)
-(require 'init-appearance) ; package manager should be loaded first
+(require 'init-appearance) 
 (require 'init-keymaps)
 (require 'init-evil)
 (require 'init-file)
 (require 'init-edit)
 (require 'init-org)
-;; (require 'init-lsp) ; FIXME: See .emacs.d/lisp/init-lsp.el
+(require 'init-lang) 
+(require 'init-treesitter)
 
 ;; Load `custom` file
 (when (file-exists-p custom-file)
   (load custom-file))
 
 
+(when (file-exists-p (expand-file-name "local.el" user-emacs-directory))
+  (load (expand-file-name "local.el" user-emacs-directory)))
+
+
+
 ;;; init.el end
 

tools/emacs.d/lisp/init-lang.el

@@ -0,0 +1,12 @@
+;;; init-lang.el
+
+;; (use-package lsp-mode
+;;   :commands (lsp lsp-deferred)
+;;   :hook (prog-mode . lsp-deferred))
+
+
+
+;; (setq package-check-signature t)
+
+(provide 'init-lang)
+;;; init-lang.el ends

tools/emacs.d/lisp/init-lsp.el

@@ -1,13 +0,0 @@
-;;; init-lsp.el
-;;; First edit on 2025/01/29
-;;; Stores Language Server Protocol Configs
-;;; FIXME: Cannot install `lsp-mode` plugin, this file will not be loaded by Emacs for now
-
-(use-package lsp-mode
-  :commands (lsp lsp-deferred)
-  :hook (prog-mode . lsp-deferred))
-
-
-;; (setq package-check-signature t)
-(provide 'init-lsp)
-;;; init-lsp.el ends

tools/emacs.d/lisp/init-treesitter.el

@@ -0,0 +1,20 @@
+;;; init-treesitter.el tree-sitter integration for emacs
+;;; Reference: https://emacs.liujiacai.net/post/038-hello-treesitter/
+;;; Download: https://github.com/emacs-tree-sitter/tree-sitter-langs/releases/tag/0.12.268
+
+
+(add-to-list 'treesit-extra-load-path (expand-file-name "tree-sitter" user-emacs-data))
+
+(setq major-mode-remap-alist
+      '((yaml-mode . yaml-ts-mode)
+        (sh-mode . bash-ts-mode)
+        (js-mode . js-ts-mode)
+        (css-mode . css-ts-mode)
+        (c-mode . c-ts-mode)
+        (c++-mode . c++-ts-mode)
+        (c-or-c++-mode . c-or-c++-ts-mode)
+        (python-mode . python-ts-mode)
+        (js-json-mode . json-ts-mode)))
+
+
+(provide 'init-treesitter)