dotfiles/emacs.d/ui.el

(column-number-mode 1)

(line-number-mode 1)
(add-hook 'prog-mode-hook 'display-line-numbers-mode)
(setopt display-line-numbers-width 3)

(add-hook 'text-mode-hook 'visual-line-mode)

(dolist (hook '(text-mode-hook
                prog-mode-hook))
  (add-hook hook 'hl-line-mode))

(setopt x-underline-at-descent-line nil)
(setopt switch-to-buffer-obey-display-actions 1)

(setopt show-trailing-whitespace nil)
(setopt indicate-buffer-boundaries 'left)

(unless (display-graphic-p)
  (xterm-mouse-mode 1))

(when (display-graphic-p)
  (pixel-scroll-precision-mode 1))

(context-menu-mode 1)

(setopt tab-bar-show 1)

(let ((mono-spaced-font "Cascadia Code")
      (proportionately-spaced-font "Sans"))
  (set-face-attribute 'default nil :family mono-spaced-font :height 120)
  (set-face-attribute 'fixed-pitch nil :family mono-spaced-font :height 1.0)
  (set-face-attribute 'variable-pitch nil :family proportionately-spaced-font :height 1.0))

(use-package modus-themes
  :ensure t
  :config (load-theme 'modus-vivendi-tinted :no-confirm-loading))
;; (use-package railscasts-reloaded-theme
;;   :ensure t
;;   :config (load-theme 'railscasts-reloaded :no-confirm-loading))
;; (use-package doom-themes
;;   :ensure t
;;   :config (load-theme 'doom-palenight :no-confirm-loading))

;; NOTE: Easy way to install the necessary nerd-icons fonts for this to work:
;;       M-x nerd-icons-install-fonts

(use-package nerd-icons
  :ensure t)
(use-package nerd-icons-completion
  :ensure t
  :after marginalia
  :config
  (add-hook 'marginalia-mode-hook #'nerd-icons-completion-marginalia-setup))
(use-package nerd-icons-corfu
  :ensure t
  :after corfu
  :config (add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))
(use-package nerd-icons-dired
  :ensure t
  :hook (dired-mode . nerd-icons-dired-mode))

(use-package doom-modeline
  :ensure t
  :init (doom-modeline-mode 1))

(use-package rainbow-delimiters
  :ensure t
  :hook (prog-mode . rainbow-delimiters-mode))

(use-package which-key
  :ensure t
  :init (which-key-mode)
  :diminish which-key-mode
  :config
  (setq which-key-idle-delay 1))

(use-package helpful
  :ensure t
  :bind
  (([remap describe-function] . helpful-callable)
   ([remap describe-variable] . helpful-variable)
   ([remap describe-key] . helpful-key)
   ([remap describe-command] . helpful-command)))

(use-package kind-icon
  :ensure t
  :if (display-graphic-p)
  :after corfu
  :config
  (add-to-list 'corfu-margin-formatters #'kind-icon-margin-formatter))