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;; Debian packages: elpa-use-package elpa-fill-column-indicator fonts-hack
(require 'package)
;; 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)
;; ------
;; Require misc stuff
;; ------
(require 'fill-column-indicator)
;; 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
;;; backup/autosave - old studd, just in case
;; (defvar backup-dir (expand-file-name "~/.emacs.d/backup/"))
;; (defvar autosave-dir (expand-file-name "~/.emacs.d/autosave/"))
;; (setq backup-directory-alist (list (cons ".*" backup-dir)))
;; (setq auto-save-list-file-prefix autosave-dir)
;; (setq auto-save-file-name-transforms `((".*" ,autosave-dir t)))
;; ---------
;; 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 BS
;; ------
(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 some things
;; ------
(setenv "TMPDIR" (concat (getenv "HOME") "/tmp"))
(server-start)
;; ------
;; Terminal / window specific stuff
;; ------
;; Don't minimize my emacs! Honestly wtf
(when window-system
(progn
(global-unset-key (kbd "C-z"))
(setq scroll-bar-mode nil)
(tool-bar-mode nil)
(menu-bar-mode nil)))
;; ------
;; 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 "")
;; Turn of scroll bar
(when (featurep 'scroll-bar) (scroll-bar-mode -1))
;; 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)
;; Do not persist customizations
(setq custom-file (make-temp-file "emacs-custom-"))
(menu-bar-mode -1)
(tool-bar-mode -1)
;; Truly maximize screen
(setq frame-resize-pixelwise t)
;; Start maximized
(add-to-list 'default-frame-alist '(fullscreen . maximized))
;; 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)
;; Use default brwoser
;;(setq browse-url-browser-function 'browse-url-generic browse-url-generic-program "chromium")
;; Save what you enter into minibuffer prompts
(setq history-length 25)
(savehist-mode 1)
;; Remember and restore cursor information
(save-place-mode 1)
;; No need for titlebar
(modify-frame-parameters nil '((undecorated . t)))
;; Do not pop-up warnings in every buffer
(setq native-comp-async-report-warnings-errors 'silent)
;; Set this to t if you don't understand what it means
(setq vc-follow-symlinks nil)
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