Update

config.org

@@ -96,63 +96,6 @@ Thisenables the feature of auto-expanding snippets when matching the pattern
   )
 #+end_src
 
-*** Eat (deprecated)
-#+begin_src emacs-lisp :tangle no
-(package! eat
-  :recipe (:type git
-           :host codeberg
-           :repo "akib/emacs-eat"
-           :files ("*.el" ("term" "term/*.el") "*.texi"
-                   "*.ti" ("terminfo/e" "terminfo/e/*")
-                   ("terminfo/65" "terminfo/65/*")
-                   ("integration" "integration/*")
-                   (:exclude ".dir-locals.el" "*-tests.el"))))
-#+end_src
-
-Fix the issue that backspace doesn't work on mac
-#+begin_src emacs-lisp :tangle no
-(after! eat
-  (when (eq system-type 'darwin)
-    (define-key eat-semi-char-mode-map (kbd "C-h")  #'eat-self-input)
-    (define-key eat-semi-char-mode-map (kbd "<backspace>") (kbd "C-h"))))
-#+end_src
-
-*** Copilot
-#+begin_src emacs-lisp :tangle no
-(package! copilot
-  :recipe (:host github :repo "copilot-emacs/copilot.el" :files ("*.el")))
-#+end_src
-
-Configuration
-#+begin_src emacs-lisp :tangle no
-;; accept completion from copilot and fallback to company
-(use-package! copilot
-  :hook (prog-mode . copilot-mode)
-  :bind (:map copilot-completion-map
-              ("<tab>" . 'copilot-accept-completion)
-              ("TAB" . 'copilot-accept-completion)
-              ("C-TAB" . 'copilot-accept-completion-by-word)
-              ("C-<tab>" . 'copilot-accept-completion-by-word)
-              ("C-n" . 'copilot-next-completion)
-              ("C-p" . 'copilot-previous-completion))
-
-  :config
-  (add-to-list 'copilot-indentation-alist '(prog-mode 2))
-  (add-to-list 'copilot-indentation-alist '(org-mode 2))
-  (add-to-list 'copilot-indentation-alist '(text-mode 2))
-  (add-to-list 'copilot-indentation-alist '(clojure-mode 2))
-  (add-to-list 'copilot-indentation-alist '(emacs-lisp-mode 2)))
-#+end_src
-
-*** LLM (gptel)
-
-#+begin_src emacs-lisp
-(use-package! gptel
-  :config
-  (setq gptel-model 'claude-sonnet-4.5)
-  (setq gptel-backend (gptel-make-gh-copilot "Copilot"))
-  )
-#+end_src
 *** Rainbow delimiters
 #+begin_src emacs-lisp :tangle packages.el
 (package! rainbow-delimiters)
@@ -163,6 +106,10 @@ Configuration
            (typst-ts-mode . rainbow-delimiters-mode)
            (foo-mode . rainbow-delimiters-mode)))
 #+end_src
+*** Leetcode
+#+begin_src emacs-lisp :tangle packages.el
+(package! leetcode)
+#+end_src
 ** Lang
 *** Typst
 **** Tree-sitter