Update

config.el

@@ -65,12 +65,6 @@
   (add-hook 'post-command-hook #'my-yas-try-expanding-auto-snippets)
   )
 
-(use-package! gptel
-  :config
-  (setq gptel-model 'claude-sonnet-4.5)
-  (setq gptel-backend (gptel-make-gh-copilot "Copilot"))
-  )
-
 (use-package! rainbow-delimiters
     :hook ((prog-mode . rainbow-delimiters-mode)
            (typst-ts-mode . rainbow-delimiters-mode)

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

init.el

@@ -35,7 +35,7 @@
        ;; (emoji +unicode)  ; 🙂
        hl-todo           ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
        ;; indent-guides     ; highlighted indent columns
-       ligatures         ; ligatures and symbols to make your code pretty again
+       ( ligatures +extras)         ; ligatures and symbols to make your code pretty again
        ;;minimap           ; show a map of the code on the side
        ;; modeline          ; snazzy, Atom-inspired modeline, plus API
        ;;nav-flash         ; blink cursor line after big motions
@@ -50,7 +50,7 @@
        vi-tilde-fringe   ; fringe tildes to mark beyond EOB
        ;;window-select     ; visually switch windows
        workspaces        ; tab emulation, persistence & separate workspaces
-       ;;zen               ; distraction-free coding or writing
+       ( zen +mixed-pitch-mode)               ; distraction-free coding or writing
 
        :editor
        (evil +everywhere); come to the dark side, we have cookies
@@ -139,7 +139,7 @@
        ;;gdscript          ; the language you waited for
        ;;(go +lsp)         ; the hipster dialect
        ;;(graphql +lsp)    ; Give queries a REST
-       ;;(haskell +lsp)    ; a language that's lazier than I am
+       (haskell +lsp +tree-sitter)    ; a language that's lazier than I am
        ;;hy                ; readability of scheme w/ speed of python
        ;;idris             ; a language you can depend on
        ( json +lsp +tree-sitter)              ; At least it ain't XML
@@ -161,14 +161,14 @@
        ;;plantuml          ; diagrams for confusing people more
        ;;graphviz          ; diagrams for confusing yourself even more
        ;;purescript        ; javascript, but functional
-       python            ; beautiful is better than ugly
+       ( python +lsp +pyright +tree-sitter +poetry)            ; beautiful is better than ugly
        ;;qt                ; the 'cutest' gui framework ever
        ;;racket            ; a DSL for DSLs
        ;;raku              ; the artist formerly known as perl6
        ;;rest              ; Emacs as a REST client
        ;;rst               ; ReST in peace
        ;;(ruby +rails)     ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
-       ;;(rust +lsp)       ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
+       (rust +lsp +tree-sitter)       ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
        ;;scala             ; java, but good
        ;;(scheme +guile)   ; a fully conniving family of lisps
        sh                ; she sells {ba,z,fi}sh shells on the C xor

packages.el

@@ -8,6 +8,8 @@
 
 (package! rainbow-delimiters)
 
+(package! leetcode)
+
 (package! typst-ts-mode :recipe (:host codeberg :repo "meow_king/typst-ts-mode"))
 
 (package! typst-preview

snippets/org-mode/source block

@@ -1,6 +1,6 @@
 # -*- mode: snippet -*-
 # name: source block
-# key: <source
+# key: <src
 # --
 #+begin_src ${1:$$(yas-auto-next (yas-completing-read "Language: " (mapcar 'car org-babel-load-languages))) }
 $0