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#+AUTHOR: qorg11
#+TITLE: emacs config
#+OPTIONS: toc:nil
* qorg's Emacs config
This is my Emacs configuration. Hope you like it.
** Installation
Just copy this repository to your .emacs.d. Nothing else is needed.
** Why?
* I can
* I don't like doom emacs
* I don't like spacemacs
* I don't want to learn doom emacs
* I don't want to learn spacemacs
** About me
Here I set variables about personal information i'll use later in
this config.
#+BEGIN_SRC emacs-lisp
(setq name "qorg11")
(setq email "qorg@vxempire.xyz")
(setq website "qorg11.net")
#+END_SRC
** Dependencies
The only no emacs related dependence in this configuration is the
IBM Plex Mono font. Install it from your distribution packages.
You can change it before opening Emacs with this configuration for
the first time.
* melpa crap, and basic packages installation
melpa, where you get the packages. This also installs use-package,
and other packages I use.
#+BEGIN_SRC emacs-lisp
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
(not (gnutls-available-p))))
(proto (if no-ssl "http" "https")))
;; Comment/uncomment these two lines to enable/disable MELPA and MELPA Stable as desired
(add-to-list 'package-archives (cons "melpa" (concat proto "://melpa.org/packages/")) t)
;;(add-to-list 'package-archives (cons "melpa-stable" (concat proto "://stable.melpa.org/packages/")) t)
(when (< emacs-major-version 24)
;; For important compatibility libraries like cl-lib
(add-to-list 'package-archives '("gnu" . (concat proto "://elpa.gnu.org/packages/")))))
(package-initialize)
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
#+END_SRC
** Generic packages
Here I install some packages that don't need configuration.
Remember to run M-x all-the-icons-install-fonts after the first
init to install the fonts.
#+BEGIN_SRC emacs-lisp
(use-package markdown-mode
:ensure t)
(use-package web-mode
:ensure t)
(use-package magit
:ensure t)
(use-package all-the-icons
:ensure t)
(use-package which-key
:ensure t
:init (which-key-mode))
#+END_SRC
* Autoindentation
C-c n for indent-buffer. I don't use the rest.
#+BEGIN_SRC emacs-lisp
(defun untabify-buffer ()
(interactive)
(untabify (point-min) (point-max)))
(defun indent-buffer ()
(interactive)
(indent-region (point-min) (point-max)))
(defun cleanup-buffer ()
"Perform a bunch of operations on the whitespace content of a buffer.
Including indent-buffer, which should not be called automatically on save."
(interactive)
(untabify-buffer)
(delete-trailing-whitespace)
(indent-buffer))
#+END_SRC
* Shorcuts
#+BEGIN_SRC emacs-lisp
(global-set-key (kbd "C-c n") 'cleanup-buffer)
(global-set-key (kbd "M-m") 'mark-whole-buffer)
#+END_SRC
* No idea
#+BEGIN_SRC emacs-lisp
(setq package-enable-at-startup nil) (package-initialize)
(setq make-backup-files nil) ; stop creating backup~ files
(setq auto-save-default nil) ; stop creating #autosave# files
(put 'upcase-region 'disabled nil)
(defun contextual-menubar (&optional frame)
"Display the menubar in FRAME (default: selected frame) if on a
graphical display, but hide it if in terminal."
(interactive)
(set-frame-parameter frame 'menu-bar-lines
(if (display-graphic-p frame)
1 0)))
(add-hook 'after-make-frame-functions 'contextual-menubar)
(add-hook 'sgml-mode-hook 'zencoding-mode)
(setq-default dired-details-hidden-string "---- ")
;; (icomplete-mode 1) Deprecated, used ido-mode instead
#+END_SRC
* customization
Emacs customization, Here is where most of the configuration is.
** Disable bars font and pandoc export optxions.
Basic customization. I also use smex instead of default M-x. I
don't like heml
#+BEGIN_SRC emacs-lisp
(scroll-bar-mode -1)
(tool-bar-mode -1)
(menu-bar-mode -1)
(set-frame-font "IBM Plex Mono 13" nil t)
(load-file "~/.emacs.d/markup.el")
(use-package smex
:ensure t
:init
(global-set-key (kbd "M-x") 'smex))
(setq-default major-mode 'text-mode)
#+END_SRC
*** Space to - (Like normal M-x)
#+BEGIN_SRC emacs-lisp
(defadvice smex (around space-inserts-hyphen activate compile)
(let ((ido-cannot-complete-command
`(lambda ()
(interactive)
(if (string= " " (this-command-keys))
(insert ?-)
(funcall ,ido-cannot-complete-command)))))
ad-do-it))
#+END_SRC
** Highlight matching parentheses
#+BEGIN_SRC emacs-lisp
(show-paren-mode 1)
(setq show-paren-style 'mixed)
(setq startup/gc-cons-threshold gc-cons-threshold)
(setq gc-cons-threshold most-positive-fixnum)
(defun startup/reset-gc () (setq gc-cons-threshold startup/gc-cons-threshold))
(add-hook 'emacs-startup-hook 'startup/reset-gc)
#+END_SRC
** Open pdf using zathura
I don't know how necessary this is. But I use it when working with
pandoc and that kind of crap.
#+BEGIN_SRC emacs-lisp
(defun open-pdf()
(interactive)
(setq file (buffer-substring (mark) (point)))
(shell-command (concat "zathura " file "&")
))
;; Borders
(set-face-attribute 'fringe nil
:foreground (face-foreground 'default)
:background (face-background 'default))
#+END_SRC
** org-mode
org-mode is a markup language which has a lot of stuff (This config
file is written in org-mode.
#+BEGIN_SRC emacs-lisp
(use-package org-bullets
:ensure t
:init
(add-hook 'org-mode-hook 'org-bullets-mode))
(setq org-hide-emphasis-markers t)
(setq org-src-window-setup 'current-window)
#+END_SRC
** Relative lines
#+BEGIN_SRC emacs-lisp
(use-package linum-relative
:ensure t
:init
(setq-default display-line-numbers-type 'relative
display-line-numbers-current-relative t
display-line-numbers-width 1
display-line-numbers-widen t)
(add-hook 'text-mode-hook #'display-line-numbers-mode)
(add-hook 'prog-mode-hook #'display-line-numbers-mode)
(column-number-mode 1))
#+END_SRC
** Flycheck
Flycheck is a syntax validator or somehting like that
#+BEGIN_SRC emacs-lisp
(use-package flycheck
:ensure t
:init
(add-hook 'after-init-hook #'global-flycheck-mode))
#+END_SRC
** theme
#+BEGIN_SRC emacs-lisp
(use-package humanoid-themes
:ensure t
:config
(load-theme 'humanoid-dark t))
(hl-line-mode)
#+END_SRC
** erc
Emacs Irc Client, better than irssi and weechat.
#+BEGIN_SRC emacs-lisp
(setq erc-nick name)
(setq erc-server website)
#+END_SRC
** AucTeX
This basically opens zathura when compiling with auctex (C-c C-a)
#+BEGIN_SRC emacs-lisp
(with-eval-after-load 'tex
(setq TeX-source-correlate-method 'synctex)
(TeX-source-correlate-mode)
(setq TeX-source-correlate-start-server t)
(add-to-list 'TeX-view-program-selection
'(output-pdf "Zathura")))
#+END_SRC
** Shell
#+BEGIN_SRC emacs-lisp
(setq shell "/bin/bash")
(defadvice ansi-term (before force-bsah)
(interactive (list shell)))
(ad-activate 'ansi-term)
#+END_SRC
** Swiper
#+BEGIN_SRC emacs-lisp
(use-package swiper
:ensure t
:init
(global-set-key "\C-s" 'swiper))
#+END_SRC
* ido
Ido is a replacement for keybindings such as C-x C-f and C-x b. Here
I rebinded C-x C-b to ido-switch-buffer because I always press C-x
C-b instead of C-x b
#+BEGIN_SRC emacs-lisp
(use-package ido-vertical-mode
:ensure t
:init
(setq ido-enable-flex-matching nil)
(setq ido-create-new-buffer 'always)
(setq ido-everywhere t)
(ido-mode 1)
(ido-vertical-mode 1)
(setq ido-vertical-define-keys 'C-n-and-C-p-only)
(global-set-key (kbd "C-x C-b") 'ido-switch-buffer))
#+END_SRC
* Dashboard
Dashboard. You can change
~/.emacs.d/elpa/dashboard-20200306.1344/banners/logo.png to use your
own logo instead of Lain.
#+BEGIN_SRC emacs-lisp
(use-package dashboard
:ensure t
:init
(dashboard-setup-startup-hook)
(setq dashboard-items '((recents . 5)
(bookmarks . 5)))
(setq dashboard-startup-banner 'logo)
(setq dashboard-banner-logo-title "Welcome to Editor MACroS")
(setq dashboard-set-heading-icons t)
(setq dashboard-set-file-icons t))
#+END_SRC
* Powerline
Powerline, because emacs default bar sucks
#+BEGIN_SRC emacs-lisp
(use-package powerline
:ensure t
:init
(powerline-default-theme)
(set-face-background 'mode-line
"#080c0d")
(set-face-foreground 'mode-line
"#cad5d8"))
#+END_SRC
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