doom/config.org

* My doom config
** Appearance settings
#+begin_src emacs-lisp
(setq doom-font (font-spec :family "Maple Mono" :size 20))
(add-to-list 'default-frame-alist '(height . 53))
(add-to-list 'default-frame-alist '(width . 120))
(setq doom-theme 'doom-one)
(setq display-line-numbers-type 'relative)
(setq org-directory "~/org/")
#+end_src

** Plugins
*** Yasnippet
This enables the feature of auto-expanding snippets when matching the pattern
#+begin_src emacs-lisp
(after! yasnippet
  (defun my-yas-try-expanding-auto-snippets ()
    (when yas-minor-mode
      (let ((yas-buffer-local-condition ''(require-snippet-condition . auto)))
        (yas-expand))))
  (add-hook 'post-command-hook #'my-yas-try-expanding-auto-snippets))
#+end_src

*** Eat
#+begin_src emacs-lisp :tangle packages.el
(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
(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 packages.el
(package! copilot
  :recipe (:host github :repo "copilot-emacs/copilot.el" :files ("*.el")))
#+end_src

Configuration
#+begin_src emacs-lisp
;; 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