dotfiles/emacs/init.el
2024-06-14 07:28:02 -06:00

179 lines
5.4 KiB
EmacsLisp

;;; init.el --- Tavo's emacs config
;;; Commentary:
;;; Prerequisites:
;;; gpg --homedir ~/.config/emacs/elpa/gnupg --keyserver hkp://keyserver.ubuntu.com --recv-keys 645357D2883A0966
;;; mkdir -p "~/.local/share/emacs/backup"
;;; mkdir -p "~/.local/share/emacs/lock"
;;; After:
;;; M-x nerd-icons-install-fonts
;;; Code:
;; Preferences
(menu-bar-mode 0)
(tool-bar-mode 0)
(scroll-bar-mode 0)
(global-display-line-numbers-mode 1)
(setq-default display-line-numbers-width 3)
(global-hl-line-mode 1)
(set-face-attribute 'default nil
:font "JetBrains Mono"
:weight 'normal)
(set-face-attribute 'fixed-pitch nil
:font "JetBrains Mono"
:weight 'normal)
(set-face-attribute 'font-lock-comment-face nil
:slant 'italic)
(add-to-list 'default-frame-alist '(font . "JetBrains Mono-10"))
(setq scroll-step 1
scroll-conservatively 10000)
(delete-selection-mode 1)
(electric-indent-mode -1)
(electric-pair-mode 1)
(setq backup-directory-alist '((".*" . "~/.local/share/emacs/backup")))
(setq temporary-file-directory "~/.local/share/emacs/lock")
;; Package manager
(require 'package)
(setq package-archives
'(("melpa" . "https://melpa.org/packages/")
("elpa" . "https://elpa.gnu.org/packages/")))
(package-initialize)
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-when-compile (require 'use-package))
;; Packages
(dolist (pkg '(evil evil-collection all-the-icons nerd-icons all-the-icons-dired
flycheck projectile markdown-mode markdown-preview-mode
company company-box general neotree highlight-indent-guides
paren doom-themes doom-modeline))
(unless (package-installed-p pkg)
(package-install pkg)))
;; evil
(use-package evil
:demand t
:bind (("<escape>" . keyboard-escape-quit))
:init
(setq evil-want-integration t
evil-want-keybinding nil
evil-vsplit-window-right t
evil-split-window-below t
evil-undo-system 'undo-redo)
(evil-mode))
(use-package evil-collection
:after evil
:config
(add-to-list 'evil-collection-mode-list 'help)
(evil-collection-init))
;; Theming
(load-theme 'doom-gruvbox t)
(use-package all-the-icons
:ensure t
:if (display-graphic-p))
(use-package all-the-icons-dired
:hook (dired-mode . (lambda () (all-the-icons-dired-mode t))))
(use-package dashboard
:ensure t
:init
(setq dashboard-set-heading-icons t)
(setq dashboard-set-file-icons t)
(setq dashboard-center-content t)
(setq dashboard-startupify-list '(dashboard-insert-banner
dashboard-insert-banner-title
dashboard-insert-newline
dashboard-insert-items
dashboard-insert-newline))
(setq dashboard-projects-backend 'projectile)
(setq dashboard-startup-banner "~/.config/emacs/default.txt")
(setq dashboard-banner-logo-title "✨ M'illumino d'immenso ✨")
(setq dashboard-items '((projects . 5)
(recents . 5)))
:config
(dashboard-setup-startup-hook))
(setq initial-buffer-choice (lambda () (get-buffer-create dashboard-buffer-name)))
(add-hook 'prog-mode-hook 'highlight-indent-guides-mode)
(setq highlight-indent-guides-method 'character)
(setq highlight-indent-guides-character ?⎸)
(use-package paren
:ensure nil
:init (setq show-paren-delay 0)
:config (show-paren-mode +1))
(use-package doom-modeline
:ensure t
:init (doom-modeline-mode 1)
:config
;; M-x nerd-icons-install-fonts
(setq doom-modeline-height 35
doom-modeline-bar-width 5
doom-modeline-persp-name t
doom-modeline-persp-icon t))
;; Keybinds
(global-set-key (kbd "C-<tab>") 'next-buffer)
(global-set-key (kbd "C-c") 'kill-this-buffer)
(global-set-key (kbd "C-=") 'text-scale-increase)
(global-set-key (kbd "C-+") 'text-scale-increase)
(global-set-key (kbd "C--") 'text-scale-decrease)
(use-package general
:config
(general-evil-setup)
(general-create-definer tavo/leader-keys
:states '(normal insert visual emacs)
:keymaps 'override
:prefix "SPC"
:global-prefix "M-SPC")
(tavo/leader-keys
"c" '(comment-line :wk "Comment lines")))
;; Extra
(use-package company
:defer 2
:diminish
:custom
(company-begin-commands '(self-insert-command))
(company-idle-delay .1)
(company-minimum-prefix-length 2)
(company-show-numbers t)
(company-tooltip-align-annotations 't)
(global-company-mode t))
(use-package company-box
:after company
:diminish
:hook (company-mode . company-box-mode))
(use-package flycheck
:ensure t
:defer t
:diminish
:init (global-flycheck-mode))
(use-package neotree
:config
(setq neo-smart-open t
neo-show-hidden-files t
neo-window-width 40
neo-window-fixed-size nil
inhibit-compacting-font-caches t
projectile-switch-project-action 'neotree-projectile-action)
(add-hook 'neo-after-create-hook
#'(lambda (_)
(with-current-buffer (get-buffer neo-buffer-name)
(setq truncate-lines t)
(setq word-wrap nil)
(make-local-variable 'auto-hscroll-mode)
(setq auto-hscroll-mode nil)))))
(setq neo-smart-open t)
(add-hook 'neo-after-create-hook
(lambda (&rest _) (display-line-numbers-mode -1)))
(setq neo-theme nil)
(setq custom-file (concat user-emacs-directory "custom.el"))
(load custom-file 'noerror)
;;; init.el ends here