7.5 KiB
7.5 KiB
Emacs Config Defaults
- Auto-save file settings
- Recent files
- Frequent buffer shortcuts
- package-archive with priorities
- diminish modes
- Authentication
- Helpful
- Spell checking
- ibuffer
- Link hint keymaps
- Avy keymaps
- which-func config
- Shells and terminals
- Web browser
(setq custom-file (locate-user-emacs-file "custom.el"))
(when (and custom-file (file-exists-p custom-file))
(load custom-file nil 'nomessage))
(setq user-full-name "Evie Litherland-Smith"
user-mail-address "evie@xenia.me.uk"
use-short-answers t
load-prefer-newer t
indent-tabs-mode nil
even-window-sizes t
global-auto-revert-non-file-buffers t
dired-auto-revert-buffer t
dired-dwim-target t
tab-always-indent t
completion-cycle-threshold nil
completions-detailed t
xref-show-definitions-function #'xref-show-definitions-completing-read
kill-do-not-save-duplicates t
auto-window-vscroll nil
fast-but-imprecise-scrolling t
scroll-conservatively 101
scroll-margin 0
scroll-preserve-screen-position 1)
;; Bind normal forward/back buttons on mouse to next/previous buffer respectively
(keymap-global-set "<mouse-8>" #'previous-buffer)
(keymap-global-set "<mouse-9>" #'next-buffer)
(set-default-coding-systems 'utf-8)
(set-terminal-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)
(global-auto-revert-mode +1)
(delete-selection-mode +1)
;; No tabs
(customize-set-variable 'indent-tabs-mode nil)
;; Only display async output buffer when there's something to show
(customize-set-variable 'async-shell-command-display-buffer nil)
;; Make shebang (#!) file executable when saved
(add-hook 'after-save-hook #'executable-make-buffer-file-executable-if-script-p)
;; Scroll compilation buffer output
(customize-set-variable 'compilation-scroll-output t)Auto-save file settings
(setq backup-directory-alist '(("." . "~/.local/state/emacs/backups"))
tramp-backup-directory-alist backup-directory-alist
tramp-auto-save-directory (cdr (assoc "." tramp-backup-directory-alist)))
(savehist-mode +1)Recent files
(use-package recentf
:config
(run-at-time nil (* 5 60) 'recentf-save-list)
(recentf-mode +1)
:custom
(recentf-max-saved-items 2048))Frequent buffer shortcuts
;; Config file shortcut
(defun my/open-init-file ()
"Open emacs init file"
(interactive)
(find-file (locate-user-emacs-file "init.el")))
(keymap-global-set "C-c w c" #'my/open-init-file)
;; NixOS flake shortcut
(defun my/open-nixos-flake ()
"Open NixOS system config flake"
(interactive)
(let ((flake "/etc/nixos/flake.nix"))
(if (file-exists-p flake)
(find-file flake)
(warn (concat flake " not found")))))
(keymap-global-set "C-c w n" #'my/open-nixos-flake)
;; Scratch buffer shortcut
(keymap-global-set "C-c w x" #'scratch-buffer)
;; Org directory shortcut
(with-eval-after-load 'org
(defun my/open-org-directory ()
"Open base org-mode directory in dired"
(interactive)
(find-file org-directory))
(keymap-global-set "C-c w o" #'my/open-org-directory))
;; Elfeed feeds file shortcut
(with-eval-after-load 'org
(defun my/open-feeds-file ()
"Open org file containing elfeed sources"
(interactive)
(require 'elfeed)
(require 'elfeed-org)
(find-file (expand-file-name "feeds.org" elfeed-base-directory))))
(keymap-global-set "C-c w f" #'my/open-feeds-file)package-archive with priorities
(when (require 'package nil :noerror)
(add-to-list 'package-archives '("stable" . "https://stable.melpa.org/packages/"))
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/"))
(setq package-archive-priorities '(("gnu" . 99)
("nongnu" . 80)
("stable" . 70)
("melpa" . 0))))diminish modes
(use-package diminish :ensure t)Authentication
(when (require 'auth-source nil :noerror)
(setq auth-sources '("secrets:Login"))
(when (require 'auth-source-pass nil :noerror)
(auth-source-pass-enable)))Helpful
;; Make `describe-*' screens more helpful
(use-package helpful
:ensure t
:bind (("<remap> <describe-command>" . helpful-command)
("<remap> <describe-function>" . helpful-callable)
("<remap> <describe-key>" . helpful-key)
("<remap> <describe-symbol>" . helpful-symbol)
("<remap> <describe-variable>" . helpful-variable)
("C-h F" . helpful-function)
:map helpful-mode-map
("<remap> <revert-buffer>" . helpful-update)))
;; Bind extra `describe-*' commands
(keymap-global-set "C-h K" #'describe-keymap)Spell checking
;; turn on spell checking, if available.
(use-package ispell
:ensure t
:diminish
:custom
(ispell-dictionary "en_GB"))
(use-package flyspell
:ensure t
:diminish
:hook ((text-mode . flyspell-mode)
(prog-mode . flyspell-prog-mode))
:init
(require 'ispell)
:custom
(flyspell-mode-line-string nil)
(flyspell-use-meta-tab nil)
:config
(require 'flyspell-correct)
(require 'consult-flyspell))
(use-package flyspell-correct
:ensure t
:diminish
:after flyspell
:bind ( :map flyspell-mode-map
("C-;" . flyspell-correct-wrapper)))
(use-package consult-flyspell
:ensure t
:diminish
:after (consult flyspell)
:bind ( :map flyspell-mode-map
("C-c s ;" . consult-flyspell))
:config
(setq consult-flyspell-always-check-buffer t))ibuffer
(use-package ibuffer
:ensure t
:bind (("C-c b" . ibuffer)))
(use-package ibuffer-project
:ensure t
:after ibuffer
:hook ((ibuffer . (lambda ()
(setq ibuffer-filter-groups (ibuffer-project-generate-filter-groups))
(unless (eq ibuffer-sorting-mode 'project-file-relative)
(ibuffer-do-sort-by-project-file-relative))))))Link hint keymaps
(use-package link-hint
:ensure t
:bind (("C-c l o" . link-hint-open-link)
("C-c l c" . link-hint-copy-link)
("C-c l C-o" . link-hint-open-all-link)
("C-c l C-c" . link-hint-copy-all-link)))Avy keymaps
(use-package avy
:ensure t
:diminish
:bind (("C-c j j" . avy-goto-char-2)
("C-c j w" . avy-goto-word-0)
("C-c j c" . avy-goto-char)
("C-c j l" . avy-goto-line)))which-func config
(use-package which-func
:ensure t
:init (which-function-mode))Shells and terminals
(use-package shell
:bind (("C-c t s" . shell)))
(use-package eshell
:bind (("C-c t e" . eshell)))Web browser
(use-package eww
:defer t
:diminish
:custom
(browse-url-browser-function 'browse-url-default-browser)
(browse-url-new-window-flag t)
(eww-default-download-directory "~/Downloads/")
(eww-auto-rename-buffer 'title)
(eww-browse-url-new-window-is-tab nil))