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;; Debian packages: elpa-use-package elpa-fill-column-indicator fonts-hack
(require 'package)
(require 'fill-column-indicator)
;; This is only needed once, near the top of the file
(eval-when-compile
(require 'use-package))
(add-to-list 'package-archives
'("melpa-stable" . "https://stable.melpa.org/packages/") t)
(add-to-list 'package-archives
'("melpa" . "https://melpa.org/packages/") t)
;; Do not persist customizations
(setq custom-file (make-temp-file "emacs-custom-"))
;; Place backups in ~/.backups/ directory, like a civilized program.
;; ------
(if (file-directory-p "~/.backup")
(setq backup-directory-alist '(("." . "~/.backup")))
(message "Directory does not exist: ~/.backup"))
(filesets-init)
(setq backup-by-copying t ; Don't delink hardlinks
delete-old-versions t ; Clean up the backups
version-control t ; Use version numbers on backups,
kept-new-versions 3 ; keep some new versions
kept-old-versions 2) ; and some old ones, too
;; ---------
;; Generic keybindings
;; ---------
(global-set-key (kbd "C-c d") 'diff-buffer-with-file)
(global-set-key (kbd "C-c R") 'revert-buffer)
;; compile
(global-set-key [f12] 'compile)
(defun help/insert-em-dash ()
"Inserts an EM-DASH (not a HYPEN, not an N-DASH)"
(interactive)
(insert "—"))
(global-set-key (kbd "C--") #'help/insert-em-dash)
;; ------
;; General config
;; ------
(setq fill-column 79)
;; Make sure that pressing middle mouse button pastes right at point,
;; not where the mouse cursor is.
(setq mouse-yank-at-point t)
(setq column-number-mode 1)
(setq line-number-mode 1)
(setq-default indent-tabs-mode nil)
(setq-default tab-width 4)
(setq-default c-basic-offset 4)
;; ------
;; Initialize environment
;; ------
(setenv "TMPDIR" (concat (getenv "HOME") "/tmp"))
(add-hook 'after-init-hook #'server-start)
;; ------
;; Helper for compilation.
;; ------
;; Close the compilation window if there was no error at all.
(defun compilation-exit-autoclose (status code msg)
;; If M-x compile exists with a 0
(when (and (eq status 'exit) (zerop code))
;; then bury the *compilation* buffer, so that C-x b doesn't go there
(bury-buffer)
;; and delete the *compilation* window
(delete-window (get-buffer-window (get-buffer "*compilation*"))))
;; Always return the anticipated result of compilation-exit-message-function
(cons msg code))
;; Specify my function (maybe I should have done a lambda function)
(setq compilation-exit-message-function 'compilation-exit-autoclose)
(setq compilation-read-command nil)
;; Themes
(add-to-list 'custom-theme-load-path "~/.emacs.d/themes/")
;; Remove scratch message
(setq initial-scratch-message "")
;; Ask y or n instead of yes or no
(defalias 'yes-or-no-p 'y-or-n-p)
;; Fancier buffer selection
(global-set-key (kbd "C-x C-b") 'bs-show)
;;; Stefan Monnier <foo at acm.org>. It is the opposite of fill-paragraph
(defun unfill-paragraph (&optional region)
"Takes a multi-line paragraph and makes it into a single line of text."
(interactive (progn (barf-if-buffer-read-only) '(t)))
(let ((fill-column (point-max))
;; This would override `fill-column' if it's an integer.
(emacs-lisp-docstring-fill-column t))
(fill-paragraph nil region)))
;; Handy key definition
(define-key global-map "\M-Q" 'unfill-paragraph)
;; Only flash the mode line
(setq ring-bell-function
(lambda ()
(let ((orig-fg (face-foreground 'mode-line)))
(set-face-foreground 'mode-line "#F2804F")
(run-with-idle-timer 0.1 nil
(lambda (fg) (set-face-foreground 'mode-line fg))
orig-fg))))
;; Highlight parens
(setq show-paren-delay 0)
(show-paren-mode 1)
;; Save what you enter into minibuffer prompts
(setq history-length 25)
(savehist-mode 1)
;; Remember and restore cursor information
(save-place-mode 1)
;; Desktop
;; Save the desktop session
(setq desktop-path `(,user-emacs-directory))
(setq desktop-base-file-name "desktop")
(desktop-save-mode 1)
;; Set this to t if you don't understand what it means
(setq vc-follow-symlinks nil)
;; dired
(add-hook 'dired-mode-hook #'dired-hide-details-mode)
(setq dired-guess-shell-alist-user
'(("\\.\\(png\\|jpe?g\\|tiff\\)" "feh" "xdg-open")
("\\.\\(mp[34]\\|m4a\\|ogg\\|flac\\|webm\\|mkv\\)" "mpv" "xdg-open")
(".*" "xdg-open")))
(dolist (path '("~/.emacs.d/rul-lisp/config" "~/.emacs.d/rul-lisp/packages"))
(add-to-list 'load-path path))
(require 'rul-completion)
(require 'rul-dart)
(require 'rul-elfeed)
(require 'rul-org)
(require 'rul-org-roam)
(require 'rul-write)
(load-file "~/.emacs.d/rul-init.d/fonts.el")
(load-file "~/.emacs.d/rul-init.d/themes.el")
;; Init parts (will be deprecated in favor of packages)
(load-file "~/.emacs.d/rul-init.d/auto-fill.el")
;(load-file "~/.emacs.d/rul-init.d/doom-modeline.el")
(load-file "~/.emacs.d/rul-init.d/flycheck.el")
(load-file "~/.emacs.d/rul-init.d/flyspell.el")
(load-file "~/.emacs.d/rul-init.d/go-lang.el")
(load-file "~/.emacs.d/rul-init.d/hydra.el")
(load-file "~/.emacs.d/rul-init.d/ibuffer.el")
(load-file "~/.emacs.d/rul-init.d/imenu.el")
(load-file "~/.emacs.d/rul-init.d/latex.el")
(load-file "~/.emacs.d/rul-init.d/logos.el")
(load-file "~/.emacs.d/rul-init.d/mail-mode.el")
(load-file "~/.emacs.d/rul-init.d/markdown.el")
(load-file "~/.emacs.d/rul-init.d/magit.el")
(load-file "~/.emacs.d/rul-init.d/notmuch.el")
(load-file "~/.emacs.d/rul-init.d/projectile.el")
(load-file "~/.emacs.d/rul-init.d/tabbar.el")
(load-file "~/.emacs.d/rul-init.d/which-key.el")
(load-file "~/.emacs.d/rul-init.d/writeroom.el")
(load-file "~/.emacs.d/rul-init.d/vterm.el")
(load-file "~/.emacs.d/rul-init.d/staging.el")
(when-let* ((file (locate-user-emacs-file "rul-post-init.el"))
((file-exists-p file)))
(load-file file))
;; init.el ends here
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