2025-01-26 19:11:42 -05:00

7.2 KiB

Michael's GNU Emacs Config

IMPORTANT PROGRAMS TO LOAD FIRST

Elpaca Package Manager

  (defvar elpaca-installer-version 0.9)
  (defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
  (defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory))
  (defvar elpaca-repos-directory (expand-file-name "repos/" elpaca-directory))
  (defvar elpaca-order '(elpaca :repo "https://github.com/progfolio/elpaca.git"
				:ref nil :depth 1 :inherit ignore
				:files (:defaults "elpaca-test.el" (:exclude "extensions"))
				:build (:not elpaca--activate-package)))
  (let* ((repo  (expand-file-name "elpaca/" elpaca-repos-directory))
	 (build (expand-file-name "elpaca/" elpaca-builds-directory))
	 (order (cdr elpaca-order))
	 (default-directory repo))
    (add-to-list 'load-path (if (file-exists-p build) build repo))
    (unless (file-exists-p repo)
      (make-directory repo t)
      (when (< emacs-major-version 28) (require 'subr-x))
      (condition-case-unless-debug err
	  (if-let* ((buffer (pop-to-buffer-same-window "*elpaca-bootstrap*"))
		    ((zerop (apply #'call-process `("git" nil ,buffer t "clone"
						    ,@(when-let* ((depth (plist-get order :depth)))
							(list (format "--depth=%d" depth) "--no-single-branch"))
						    ,(plist-get order :repo) ,repo))))
		    ((zerop (call-process "git" nil buffer t "checkout"
					  (or (plist-get order :ref) "--"))))
		    (emacs (concat invocation-directory invocation-name))
		    ((zerop (call-process emacs nil buffer nil "-Q" "-L" "." "--batch"
					  "--eval" "(byte-recompile-directory \".\" 0 'force)")))
		    ((require 'elpaca))
		    ((elpaca-generate-autoloads "elpaca" repo)))
	      (progn (message "%s" (buffer-string)) (kill-buffer buffer))
	    (error "%s" (with-current-buffer buffer (buffer-string))))
	((error) (warn "%s" err) (delete-directory repo 'recursive))))
    (unless (require 'elpaca-autoloads nil t)
      (require 'elpaca)
      (elpaca-generate-autoloads "elpaca" repo)
      (load "./elpaca-autoloads")))
  (add-hook 'after-init-hook #'elpaca-process-queues)
  (elpaca `(,@elpaca-order))

  (elpaca elpaca-use-package
    (elpaca-use-package-mode))

Evil Mode

  (use-package evil
    :ensure t
    :init
    (setq evil-want-integration t)
    (setq evil-want-keybinding nil)
    (setq evil-vsplit-window-right t)
    (setq evil-split-window-below t)
    :config
    (evil-mode 1))
  (use-package evil-collection
    :ensure t
    :after evil
    :config
    (evil-collection-init))

General Keybindings

  (use-package general
    :ensure t
    :config
    (general-create-definer mt/leader-def
      :states '(normal visual)
      :keymaps 'override
      :prefix "SPC")
    (mt/leader-def
      "f f" 'find-file
      "f c" (lambda () (interactive) (find-file "~/.emacs.d/config.org")))
    (mt/leader-def
      "e b" 'eval-buffer
      "e r" 'eval-region))

FONTS

  (set-face-attribute 'default nil
    :font "JetBrainsMono Nerd Font Mono"
    :height 110
    :weight 'medium)

GUI TWEAKS

  (tool-bar-mode -1)
  (scroll-bar-mode -1)
  (menu-bar-mode -1)
  (setq inhibit-splash-screen t)
  (setq use-file-dialog nil)

  (global-display-line-numbers-mode 1)
  (setq display-line-numbers-type 'relative)
  (global-visual-line-mode t)

  (setq gc-cons-threshold 100000000) ; 100 mb
  (setq read-process-output-max (* 1024 1024)) ; 1mb

  (setq backup-directory-alist
        `((".*" . ,temporary-file-directory)))
  (setq auto-save-file-name-transforms
        `((".*" ,temporary-file-directory t)))

  (use-package gruvbox-theme
    :ensure t
    :config
    (load-theme 'gruvbox-dark-hard))

ORG MODE

General Settings

  (add-hook 'org-mode-hook 'org-indent-mode)

Enable Table of Contents

  (use-package toc-org
    :ensure t
    :init
    (add-hook 'org-mode-hook 'toc-org-mode))

Enable org bullets

  (use-package org-superstar
    :ensure t
    :init
    (add-hook 'org-mode-hook (lambda () (org-superstar-mode 1))))

Block expansion

  (require 'org-tempo)

Org Roam

  (use-package org-roam
    :ensure t
    :custom
    (org-roam-directory "~/everything")
    (org-roam-completion-everywhere t)
    (org-roam-dailies-capture-templates
      '(("d" "default" entry "* %<%I:%M %p>: %?"
         :if-new (file+head "%<%Y-%m-%d>.org" "#+title: %<%Y-%m-%d>\n"))))
    :bind (("C-c n l" . org-roam-buffer-toggle)
           ("C-c n f" . org-roam-node-find)
           ("C-c n g" . org-roam-graph)
           ("C-c n i" . org-roam-node-insert)
           ("C-c n c" . org-roam-capture)
           ;; Dailies
           ("C-c n j" . org-roam-dailies-capture-today))
    :config
    (setq org-roam-node-display-template (concat "${title:*} " (propertize "${tags:10}" 'face 'org-tag)))
    (org-roam-db-autosync-mode))

Completion Framework

  (use-package vertico
    :ensure t
    :init
    (vertico-mode))

  (use-package marginalia
    :ensure t
    :init
    (marginalia-mode))

  (use-package savehist
    :ensure nil
    :init
    (savehist-mode))

  (use-package orderless
    :ensure t
    :custom
    (completion-styles '(orderless basic))
    (completion-category-defaults nil)
    (completion-category-overrides nil))

COMPLETION AT POINT

  (use-package corfu
    :ensure t
    :config
    (setq tab-always-indent 'complete)
    (setq corfu-popupinfo-delay '(1.25 . 0.5))
    (corfu-popupinfo-mode 1)
    (setq corfu-auto t)
    (setq corfu-auto-delay 0)
    (setq corfu-auto-prefix 0)
    :init
    (global-corfu-mode))

LSP

Eglot

  (use-package direnv
    :ensure t
    :config
    (direnv-mode))
  (use-package exec-path-from-shell
    :ensure t
    :config
    (exec-path-from-shell-initialize))
  (use-package eglot
    :ensure nil
    :hook
    (go-ts-mode . eglot-ensure)
    (typescript-ts-mode . eglot-ensure)
    (css-ts-mode . eglot-ensure)
    (vue-ts-mode . eglot-ensure))

LANGUAGE SUPPORT

Treesitter

  (use-package treesit-auto
    :ensure t
    :custom
    (treesit-auto-install 'prompt)
    :config
    (treesit-auto-add-to-auto-mode-alist 'all)
    (global-treesit-auto-mode))