1 #+TITLE: System Configuration
2 #+DESCRIPTION: Personal system configuration in org-mode format.
3 #+AUTHOR: Armaan Bhojwani
4 #+EMAIL: me@armaanb.net
7 Welcome to my system configuration! This file contains my Emacs configuration, but also my config files for many of the other programs on my system!
9 I am currently using Emacs 28 with native compilation, so some settings and packages may not be available for older versions of Emacs. This is a purely personal configuration, so while I can guarantee that it works on my setup, it might not work for you.
11 I chose to create a powerful, yet not overly heavy Emacs configuration. Things like a fancy modeline, icons, or LSP mode do not increase my productivity, and create visual clutter, and thus have been excluded.
13 Another important choice has been to integrate Emacs into a large part of my computing environment (see [[*Emacs OS]]). I use email, IRC, RSS, et cetera, all through Emacs which simplifies my workflow and creates an amazingly integrated environment.
15 Lastly, I use Evil mode. Modal keybindings are simpler and more ergonomic than standard Emacs style, and Vim keybindings are what I'm comfortable with and are pervasive throughout computing.
17 *** TODO Turn keybinding and hook declarations into use-package declarations where possible
18 *** TODO Include offlineimap config
20 Released under the [[https://opensource.org/licenses/MIT][MIT license]] by Armaan Bhojwani, 2021. Note that many snippets are taken from online, and other sources, who are credited for their work near their contributions.
22 ** Bootstrap straight.el
23 straight.el is really nice for managing package, and it integrates nicely with use-package. It uses the bootstrapping system defined here for installation.
24 #+begin_src emacs-lisp
25 (defvar native-comp-deferred-compilation-deny-list ())
26 (defvar bootstrap-version)
28 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
29 (bootstrap-version 5))
30 (unless (file-exists-p bootstrap-file)
32 (url-retrieve-synchronously
33 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
34 'silent 'inhibit-cookies)
35 (goto-char (point-max))
36 (eval-print-last-sexp)))
37 (load bootstrap-file nil 'nomessage))
39 ** Replace package.el with straight
40 #+begin_src emacs-lisp
41 (straight-use-package 'use-package)
42 (setq straight-use-package-by-default t)
46 Use the Modus Operandi theme by Protesilaos Stavrou. Its the best theme for Emacs by far, because how clear and readable it is. It is highly customizable, but I just set a few options here.
47 #+begin_src emacs-lisp
48 (setq modus-themes-slanted-constructs t
49 modus-themes-bold-constructs t
50 modus-themes-mode-line '3d
51 modus-themes-scale-headings t
52 modus-themes-diffs 'desaturated)
53 (load-theme 'modus-vivendi t)
57 JetBrains Mono is a great programming font with ligatures. The "NF" means that it has been patched with the [[https://www.nerdfonts.com/][Nerd Fonts]].
58 #+begin_src emacs-lisp
59 (add-to-list 'default-frame-alist '(font . "JetBrainsMonoNF-12"))
62 #+begin_src emacs-lisp
64 :straight (ligature :type git :host github :repo "mickeynp/ligature.el")
66 (ligature-set-ligatures
67 '(prog-mode text-mode)
68 '("-|" "-~" "---" "-<<" "-<" "--" "->" "->>" "-->" "/=" "/=="
69 "/>" "//" "/*" "*>" "*/" "<-" "<<-" "<=>" "<=" "<|" "<||"
70 "<|||" "<|>" "<:" "<>" "<-<" "<<<" "<==" "<<=" "<=<" "<==>"
71 "<-|" "<<" "<~>" "<=|" "<~~" "<~" "<$>" "<$" "<+>" "<+" "</>"
72 "</" "<*" "<*>" "<->" "<!--" ":>" ":<" ":::" "::" ":?" ":?>"
73 ":=" "::=" "=>>" "==>" "=/=" "=!=" "=>" "===" "=:=" "==" "!=="
74 "!!" "!=" ">]" ">:" ">>-" ">>=" ">=>" ">>>" ">-" ">=" "&&&"
75 "&&" "|||>" "||>" "|>" "|]" "|}" "|=>" "|->" "|=" "||-" "|-"
76 "||=" "||" ".." ".?" ".=" ".-" "..<" "..." "+++" "+>" "++"
77 "[||]" "[<" "[|" "{|" "?." "?=" "?:" "##" "###" "####" "#["
78 "#{" "#=" "#!" "#:" "#_(" "#_" "#?" "#(" ";;" "_|_" "__" "~~"
79 "~~>" "~>" "~-" "~@" "$>" "^=" "]#"))
80 (global-ligature-mode t))
83 Display relative line numbers except in certain modes.
84 #+begin_src emacs-lisp
85 (global-display-line-numbers-mode)
86 (setq display-line-numbers-type 'relative)
87 (dolist (no-line-num '(term-mode-hook
93 (add-hook no-line-num (lambda () (display-line-numbers-mode 0))))
95 ** Highlight matching parenthesis
96 #+begin_src emacs-lisp
98 :config (show-paren-mode)
99 :custom (show-paren-style 'parenthesis))
102 *** Show current function
103 #+begin_src emacs-lisp
104 (which-function-mode)
106 *** Make position in file more descriptive
107 Show current column and file size.
108 #+begin_src emacs-lisp
110 (size-indication-mode)
113 #+begin_src emacs-lisp
115 :config (minions-mode))
118 Show a ruler at a certain number of chars depending on mode.
119 #+begin_src emacs-lisp
120 (setq display-fill-column-indicator-column 80)
121 (global-display-fill-column-indicator-mode)
124 When starting a key chord, show possible future steps after 0.3 seconds.
125 #+begin_src emacs-lisp
126 (use-package which-key
127 :config (which-key-mode)
128 :custom (which-key-idle-delay 0.3))
130 ** Highlight todo items in comments
131 #+begin_src emacs-lisp
133 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
134 :config (global-hl-todo-mode 1))
137 #+begin_src emacs-lisp
141 Soft wrap words and do operations by visual lines except in programming modes.
142 #+begin_src emacs-lisp
143 (global-visual-line-mode 1)
144 (dolist (hook '(prog-mode-hook
147 mu4e-headers-mode-hook))
148 (add-hook hook (lambda () (visual-line-mode -1))))
150 ** Display number of matches in search
151 #+begin_src emacs-lisp
153 :config (global-anzu-mode))
156 Invert modeline color instead of audible bell or the standard visual bell.
157 #+begin_src emacs-lisp
158 (setq visible-bell nil
160 (lambda () (invert-face 'mode-line)
161 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
165 #+begin_src emacs-lisp
167 :custom (select-enable-clipboard nil)
170 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
171 ;; Use visual line motions even outside of visual-line-mode buffers
172 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
173 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
174 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
177 Evil bindings for tons of packages.
178 #+begin_src emacs-lisp
179 (use-package evil-collection
181 :init (evil-collection-init)
182 :custom (evil-collection-setup-minibuffer t))
186 #+begin_src emacs-lisp
187 (use-package evil-surround
188 :config (global-evil-surround-mode))
191 Makes commenting super easy
192 #+begin_src emacs-lisp
193 (use-package evil-nerd-commenter
194 :bind (:map evil-normal-state-map
195 ("gc" . evilnc-comment-or-uncomment-lines))
196 :custom (evilnc-invert-comment-line-by-line nil))
200 #+begin_src emacs-lisp
201 (evil-set-undo-system 'undo-redo)
203 ** Number incrementing
204 Add back C-a/C-x bindings.
205 #+begin_src emacs-lisp
206 (use-package evil-numbers
207 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
208 :bind (:map evil-normal-state-map
209 ("C-M-a" . evil-numbers/inc-at-pt)
210 ("C-M-x" . evil-numbers/dec-at-pt)))
213 #+begin_src emacs-lisp
214 (use-package evil-org
216 :hook (org-mode . evil-org-mode)
218 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
220 (use-package evil-org-agenda
221 :straight (:type built-in)
223 :config (evil-org-agenda-set-keys))
227 #+begin_src emacs-lisp
229 :straight (:type built-in)
230 :commands (org-capture org-agenda)
232 (org-ellipsis " â–¾")
233 (org-agenda-start-with-log-mode t)
234 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
236 (org-log-into-drawer t)
237 (org-src-tab-acts-natively t)
238 (org-src-fontify-natively t)
239 (org-startup-indented t)
240 (org-hide-emphasis-markers t)
241 (org-fontify-whole-block-delimiter-line nil)
242 :bind ("C-c a" . org-agenda))
245 Define templates for lots of common structure elements. Mostly just used within this file.
246 #+begin_src emacs-lisp
247 (use-package org-tempo
249 :straight (:type built-in)
251 ;; TODO: There's gotta be a more efficient way to write this
252 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
253 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
254 (add-to-list 'org-structure-template-alist '("ash" . "src shell :tangle ~/.config/ash/ashrc"))
255 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
256 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
257 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
258 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
259 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
260 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
261 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources"))
262 (add-to-list 'org-structure-template-alist '("tm" . "src conf :tangle ~/.tmux.conf"))
263 (add-to-list 'org-structure-template-alist '("gp" . "src conf :tangle ~/.gnupg/gpg.conf"))
264 (add-to-list 'org-structure-template-alist '("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")))
268 A well balanced completion framework.
269 #+begin_src emacs-lisp
271 :bind (("C-s" . swiper)
272 :map ivy-minibuffer-map
273 ("TAB" . ivy-alt-done)
274 :map ivy-switch-buffer-map
275 ("M-d" . ivy-switch-buffer-kill))
279 #+begin_src emacs-lisp
280 (use-package ivy-rich
282 :config (ivy-rich-mode))
286 #+begin_src emacs-lisp
288 :bind (("C-M-j" . 'counsel-switch-buffer)
289 :map minibuffer-local-map
290 ("C-r" . 'counsel-minibuffer-history))
291 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
292 :config (counsel-mode))
294 ** Remember frequent commands
295 #+begin_src emacs-lisp
296 (use-package ivy-prescient
298 :custom (ivy-prescient-enable-filtering nil)
300 (prescient-persist-mode)
301 (ivy-prescient-mode))
304 Better search utility.
305 #+begin_src emacs-lisp
310 Use elfeed for reading RSS. I have another file with all the feeds in it that I'd rather keep private.
311 #+begin_src emacs-lisp
313 :bind (("C-c e" . elfeed))
315 (load "~/.emacs.d/feeds.el")
316 (add-hook 'elfeed-new-entry-hook
317 (elfeed-make-tagger :feed-url "youtube\\.com"
319 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
321 (use-package elfeed-goodies
323 :config (elfeed-goodies/setup))
326 Use mu4e for reading emails.
328 I use `offlineimap` to sync my maildirs. It is slower than mbsync, but is fast enough for me, especially when ran with the =-q= option.
330 Contexts are a not very well known feature of mu4e that makes it super easy to manage multiple accounts. Much better than some of the hacky methods and external packages that I've seen.
331 #+begin_src emacs-lisp
332 (use-package smtpmail
333 :straight (:type built-in))
335 :load-path "/usr/share/emacs/site-lisp/mu4e"
336 :straight (:build nil)
337 :bind (("C-c m" . mu4e))
339 (setq user-full-name "Armaan Bhojwani"
340 smtpmail-local-domain "armaanb.net"
341 smtpmail-stream-type 'ssl
342 smtpmail-smtp-service '465
343 mu4e-change-filenames-when-moving t
344 mu4e-get-mail-command "offlineimap -q"
345 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
346 message-citation-line-function 'message-insert-formatted-citation-line
347 mu4e-completing-read-function 'ivy-completing-read
348 mu4e-confirm-quit nil
350 mail-user-agent 'mu4e-user-agent
351 mail-context-policy 'pick-first
353 `( ,(make-mu4e-context
355 :enter-func (lambda () (mu4e-message "Entering school context"))
356 :leave-func (lambda () (mu4e-message "Leaving school context"))
357 :match-func (lambda (msg)
359 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
360 :vars '((user-mail-address . "abhojwani22@nobles.edu")
361 (mu4e-sent-folder . "/school/Sent")
362 (mu4e-drafts-folder . "/school/Drafts")
363 (mu4e-trash-folder . "/school/Trash")
364 (mu4e-refile-folder . "/school/Archive")
365 (message-cite-reply-position . above)
366 (user-mail-address . "abhojwani22@nobles.edu")
367 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
368 (smtpmail-smtp-server . "smtp.gmail.com")))
371 :enter-func (lambda () (mu4e-message "Entering personal context"))
372 :leave-func (lambda () (mu4e-message "Leaving personal context"))
373 :match-func (lambda (msg)
375 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
376 :vars '((mu4e-sent-folder . "/personal/Sent")
377 (mu4e-drafts-folder . "/personal/Drafts")
378 (mu4e-trash-folder . "/personal/Trash")
379 (mu4e-refile-folder . "/personal/Archive")
380 (user-mail-address . "me@armaanb.net")
381 (message-cite-reply-position . below)
382 (smtpmail-smtp-user . "me@armaanb.net")
383 (smtpmail-smtp-server . "smtp.mailbox.org")))))
384 (add-to-list 'mu4e-bookmarks
385 '(:name "Unified inbox"
386 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
388 :hook ((mu4e-compose-mode . flyspell-mode)
389 (mu4e-compose-mode . auto-fill-mode)
390 (mu4e-view-mode-hook . turn-on-visual-line-mode)
391 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
392 (signal 'quit nil))))))
394 Discourage Gnus from displaying HTML emails
395 #+begin_src emacs-lisp
396 (with-eval-after-load "mm-decode"
397 (add-to-list 'mm-discouraged-alternatives "text/html")
398 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
401 Set EWW as default browser except for multimedia which should open in MPV.
402 #+begin_src emacs-lisp
403 (defun browse-url-mpv (url &optional new-window)
406 (start-process "mpv" "*mpv*" "mpv" url))
408 (setq browse-url-handlers
410 (("youtu\\.?be" . browse-url-mpv)
411 ("peertube.*" . browse-url-mpv)
412 ("vid.*" . browse-url-mpv)
413 ("vid.*" . browse-url-mpv)
414 ("*.mp4" . browse-url-mpv)
415 ("*.mp3" . browse-url-mpv)
416 ("*.ogg" . browse-url-mpv)
417 ("." . eww-browse-url)
421 Some EWW enhancements.
422 *** Give buffer a useful name
423 #+begin_src emacs-lisp
424 ;; From https://protesilaos.com/dotemacs/
425 (defun prot-eww--rename-buffer ()
426 "Rename EWW buffer using page title or URL.
427 To be used by `eww-after-render-hook'."
428 (let ((name (if (eq "" (plist-get eww-data :title))
429 (plist-get eww-data :url)
430 (plist-get eww-data :title))))
431 (rename-buffer (format "*%s # eww*" name) t)))
434 :straight (:type built-in)
435 :bind (("C-c w" . eww))
436 :hook (eww-after-render-hook prot-eww--rename-buffer))
439 #+begin_src emacs-lisp
440 (global-set-key (kbd "C-c w") 'eww)
443 Circe is a really nice IRC client that claims to be above RCIRC and below ERC in terms of features. ERC felt a bit messy and finicky to me, and Circe has all the features that I need. This setup gets the password for my bouncer (Pounce) instances via my =~/.authinfo.gpg= file.
444 #+begin_src emacs-lisp
445 (defun fetch-password (&rest params)
446 (require 'auth-source)
447 (let ((match (car (apply 'auth-source-search params))))
449 (let ((secret (plist-get match :secret)))
450 (if (functionp secret)
453 (error "Password not found for %S" params))))
458 (enable-circe-color-nicks)
459 (setq circe-network-defaults '(("libera"
460 :host "irc.armaanb.net"
465 :pass (lambda (null) (fetch-password
467 :machine "irc.armaanb.net"
470 :host "irc.armaanb.net"
475 :pass (lambda (null) (fetch-password
477 :machine "irc.armaanb.net"
480 :host "irc.armaanb.net"
485 :pass (lambda (null) (fetch-password
487 :machine "irc.armaanb.net"
492 :custom (circe-default-part-message "goodbye!")
493 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
496 Still experimenting with this setup. Not sure if I will keep it, but it works well for seeing my calendar events. I use =vdirsyncer= to sync my calendar events which I'm really not happy with.
497 #+begin_src emacs-lisp
498 (defun sync-calendar ()
499 "Sync calendars with vdirsyncer"
501 (async-shell-command "vdirsyncer sync"))
504 :bind (:map cfw:calendar-mode-map ("C-S-u" . sync-calendar)))
505 (use-package calfw-ical)
506 (use-package calfw-org)
508 (defun acheam-calendar ()
511 (cfw:open-calendar-buffer
512 :contents-sources (list
513 (cfw:org-create-source "Green")
514 (cfw:ical-create-source
516 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
518 (cfw:ical-create-source
520 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
522 (cfw:ical-create-source
524 "~/.local/share/vdirsyncer/school/abhojwani22@nobles.edu.ics"
528 (global-set-key (kbd "C-c c") 'acheam-calendar)
531 #+begin_src emacs-lisp
532 (use-package pdf-tools
533 :hook (pdf-view-mode . pdf-view-midnight-minor-mode))
537 #+begin_src emacs-lisp
539 :hook (python-mode . blacken-mode)
540 :custom (blacken-line-length 79))
543 ** Strip trailing whitespace
544 #+begin_src emacs-lisp
545 (use-package ws-butler
546 :config (ws-butler-global-mode))
549 Automatic linting. I need to look into configuring this more.
550 #+begin_src emacs-lisp
551 (use-package flycheck
552 :config (global-flycheck-mode))
554 ** Project management
555 I never use this, but apparently its very powerful. Another item on my todo list.
556 #+begin_src emacs-lisp
557 (use-package projectile
558 :config (projectile-mode)
559 :custom ((projectile-completion-system 'ivy))
561 ("C-c p" . projectile-command-map)
563 (when (file-directory-p "~/Code")
564 (setq projectile-project-search-path '("~/Code")))
565 (setq projectile-switch-project-action #'projectile-dired))
567 (use-package counsel-projectile
569 :config (counsel-projectile-mode))
572 The best file manager!
573 #+begin_src emacs-lisp
575 :straight (:type built-in)
576 :commands (dired dired-jump)
577 :custom ((dired-listing-switches "-agho --group-directories-first"))
578 :config (evil-collection-define-key 'normal 'dired-mode-map
579 "h" 'dired-single-up-directory
580 "l" 'dired-single-buffer))
582 (use-package dired-single
583 :commands (dired dired-jump))
585 (use-package dired-open
586 :commands (dired dired-jump)
587 :custom (dired-open-extensions '(("png" . "feh")
590 (use-package dired-hide-dotfiles
591 :hook (dired-mode . dired-hide-dotfiles-mode)
593 (evil-collection-define-key 'normal 'dired-mode-map
594 "H" 'dired-hide-dotfiles-mode))
598 **** TODO Write a command that commits hunk, skipping staging step.
599 A very good Git interface.
600 #+begin_src emacs-lisp
604 #+begin_src emacs-lisp
606 (use-package git-email
607 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
608 :config (git-email-piem-mode))
610 * General text editing
612 Automatically indent after every change. I'm not sure how much I like this. It slows down the editor and code sometimes ends up in a half-indented state meaning I have to manually reformat using "==" anyways.
613 #+begin_src emacs-lisp
614 (use-package aggressive-indent
615 :config (global-aggressive-indent-mode))
618 Spell check in text mode, and in prog-mode comments.
619 #+begin_src emacs-lisp
620 (dolist (hook '(text-mode-hook))
621 (add-hook hook (lambda () (flyspell-mode))))
622 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
623 (add-hook hook (lambda () (flyspell-mode -1))))
624 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
625 (setq ispell-silently-savep t)
628 #+begin_src emacs-lisp
629 (setq-default tab-width 2)
632 Opens file where you left it.
633 #+begin_src emacs-lisp
637 Distraction free writing a la junegunn/goyo.
638 #+begin_src emacs-lisp
639 (use-package olivetti
640 :bind ("C-c o" . olivetti-mode))
643 Abbreviate things! I just use this for things like my email address and copyright notice.
644 #+begin_src emacs-lisp
645 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
646 (setq save-abbrevs 'silent)
647 (setq-default abbrev-mode t)
650 #+begin_src emacs-lisp
651 (setq tramp-default-method "ssh")
653 ** Follow version controlled symlinks
654 #+begin_src emacs-lisp
655 (setq vc-follow-symlinks t)
658 #+begin_src emacs-lisp
659 (defun doas-edit (&optional arg)
660 "Edit currently visited file as root.
662 With a prefix ARG prompt for a file to visit.
663 Will also prompt for a file to visit if current
664 buffer is not visiting a file.
666 Modified from Emacs Redux."
668 (if (or arg (not buffer-file-name))
669 (find-file (concat "/doas:root@localhost:"
670 (ido-read-file-name "Find file(as root): ")))
671 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
673 (global-set-key (kbd "C-x C-r") #'doas-edit)
676 #+begin_src emacs-lisp
677 (use-package markdown-mode)
681 #+begin_src emacs-lisp
682 (use-package ace-window
683 :bind ("M-o" . ace-window))
685 ** Kill current buffer
686 Makes "C-x k" binding faster.
687 #+begin_src emacs-lisp
688 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
692 #+begin_src emacs-lisp
693 (use-package scad-mode)
695 ** Control backup and lock files
696 Stop backup files from spewing everywhere.
697 #+begin_src emacs-lisp
698 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
699 create-lockfiles nil)
701 ** Make yes/no easier
702 #+begin_src emacs-lisp
703 (defalias 'yes-or-no-p 'y-or-n-p)
705 ** Move customize file
706 No more clogging up init.el.
707 #+begin_src emacs-lisp
708 (setq custom-file "~/.emacs.d/custom.el")
712 #+begin_src emacs-lisp
714 :commands (helpful-callable helpful-variable helpful-command helpful-key)
716 (counsel-describe-function-function #'helpful-callable)
717 (counsel-describe-variable-function #'helpful-variable)
719 ([remap describe-function] . counsel-describe-function)
720 ([remap describe-command] . helpful-command)
721 ([remap describe-variable] . counsel-describe-variable)
722 ([remap describe-key] . helpful-key))
725 #+begin_src emacs-lisp
726 (use-package epa-file
727 :straight (:type built-in)
729 (epa-file-select-keys nil)
730 (epa-file-encrypt-to '("me@armaanb.net"))
731 (password-cache-expiry (* 60 15)))
733 (use-package pinentry
734 :config (pinentry-start))
737 #+begin_src emacs-lisp
739 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
740 :custom (0x0-default-service 'envs))
742 ** Automatically clean buffers
743 Automatically close unused buffers (except those of Circe) at midnight.
744 #+begin_src emacs-lisp
746 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
747 (with-current-buffer buffer-name
748 (derived-mode-p 'lui-mode))))
752 Spectrwm is a really awesome window manager! Would highly recommend.
754 #+begin_src conf :tangle ~/.spectrwm.conf
758 autorun = ws[1]:/home/armaa/Code/scripts/autostart
761 Disable the bar by default (it can still be brought back up with MOD+b). The font just needs to be set to something that you have installed, otherwise spectrwm won't launch.
762 #+begin_src conf :tangle ~/.spectrwm.conf
764 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
767 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
769 #+begin_src conf :tangle ~/.spectrwm.conf
770 program[term] = st -e tmux
771 program[screenshot_all] = flameshot gui
772 program[notif] = /home/armaa/Code/scripts/setter status
773 program[pass] = /home/armaa/Code/scripts/passmenu
776 bind[pass] = MOD+Shift+p
779 #+begin_src conf :tangle ~/.spectrwm.conf
780 program[paup] = /home/armaa/Code/scripts/setter audio +5
781 program[padown] = /home/armaa/Code/scripts/setter audio -5
782 program[pamute] = /home/armaa/Code/scripts/setter audio
783 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
784 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
785 program[next] = playerctl next
786 program[prev] = playerctl previous
787 program[pause] = playerctl play-pause
789 bind[padown] = XF86AudioLowerVolume
790 bind[paup] = XF86AudioRaiseVolume
791 bind[pamute] = XF86AudioMute
792 bind[brigdown] = XF86MonBrightnessDown
793 bind[brigup] = XF86MonBrightnessUp
794 bind[pause] = XF86AudioPlay
795 bind[next] = XF86AudioNext
796 bind[prev] = XF86AudioPrev
799 #+begin_src conf :tangle ~/.spectrwm.conf
800 program[h] = xdotool keyup h key --clearmodifiers Left
801 program[j] = xdotool keyup j key --clearmodifiers Down
802 program[k] = xdotool keyup k key --clearmodifiers Up
803 program[l] = xdotool keyup l key --clearmodifiers Right
805 bind[h] = MOD + Control + h
806 bind[j] = MOD + Control + j
807 bind[k] = MOD + Control + k
808 bind[l] = MOD + Control + l
811 #+begin_src conf :tangle ~/.spectrwm.conf
812 program[email] = emacsclient -ce "(mu4e)"
813 program[irc] = emacsclient -ce '(switch-to-buffer "irc.armaanb.net:6698")'
814 program[rss] = emacsclient -ce '(elfeed)'
815 program[calendar] = emacsclient -ce '(acheam-calendar)'
816 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
817 program[firefox] = firefox
818 program[emacs] = emacsclient -c
820 bind[email] = MOD+Control+1
821 bind[irc] = MOD+Control+2
822 bind[rss] = MOD+Control+3
823 bind[calendar] = MOD+Control+4
824 bind[calc] = MOD+Control+5
825 bind[firefox] = MOD+Control+0
826 bind[emacs] = MOD+Control+Return
829 Float some specific programs by default.
830 #+begin_src conf :tangle ~/.spectrwm.conf
831 quirk[Castle Menu] = FLOAT
836 Use the vi editing mode. I still haven't found a good way to show visual feedback of the current mode. Ideally the cursor would change to a beam when in insert mode, and a box when in normal mode.
837 #+begin_src conf :tangle ~/.config/ash/ashrc
841 **** Interact with 0x0
842 #+begin_src shell :tangle ~/.config/ash/ashrc
843 zxz="https://envs.sh"
844 ufile() { curl -F"file=@$1" "$zxz" ; }
845 upb() { curl -F"file=@-;" "$zxz" ; }
846 uurl() { curl -F"url=$1" "$zxz" ; }
847 ushort() { curl -F"shorten=$1" "$zxz" ; }
848 uclip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
851 #+begin_src shell :tangle ~/.config/ash/ashrc
853 user=$(echo "$1" | cut -f 1 -d '@')
854 host=$(echo "$1" | cut -f 2 -d '@')
855 echo $user | nc "$host" 79
858 **** Upload to ftp.armaanb.net
859 #+begin_src shell :tangle ~/.config/ash/ashrc
861 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
862 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
866 #+begin_src shell :tangle ~/.config/ash/ashrc
867 export EDITOR="emacsclient -c"
868 export VISUAL="$EDITOR"
869 export TERM=xterm-256color # for compatability
871 export GPG_TTY="$(tty)"
872 export MANPAGER='nvim +Man!'
875 export GTK_USE_PORTAL=1
877 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
878 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
879 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
880 export PATH="$PATH:/home/armaa/.cargo/bin"
881 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
882 export PATH="$PATH:/usr/sbin"
883 export PATH="$PATH:/opt/FreeTube/freetube"
885 export LC_ALL="en_US.UTF-8"
886 export LC_CTYPE="en_US.UTF-8"
887 export LANGUAGE="en_US.UTF-8"
889 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
890 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
891 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
892 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
893 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
894 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
895 export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
899 #+begin_src shell :tangle ~/.config/ash/ashrc
900 alias bhoji-drop='ssh -p 23 root@armaanb.net'
901 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
902 alias union='ssh 192.168.1.18'
903 alias mine='ssh -p 23 root@pickupserver.cc'
904 alias tcf='ssh root@204.48.23.68'
905 alias ngmun='ssh root@157.245.89.25'
906 alias prox='ssh root@192.168.1.224'
907 alias ncq='ssh root@143.198.123.17'
908 alias envs='ssh acheam@envs.net'
911 #+begin_src shell :tangle ~/.config/ash/ashrc
912 alias ls='ls -lh --group-directories-first'
914 alias df='df -h / /boot'
921 alias grep='grep -in'
922 alias mkdir='mkdir -pv'
923 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
924 emacs() { $EDITOR "$@" & }
927 **** System management
928 #+begin_src shell :tangle ~/.config/ash/ashrc
929 alias crontab='crontab-argh'
931 alias pasu='git -C ~/.password-store push'
932 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
936 #+begin_src shell :tangle ~/.config/ash/ashrc
937 alias ping='ping -c 10'
938 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
939 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
940 alias plan='T=$(mktemp) && \
941 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
943 head -n -2 $T > $TT && \
945 echo "\nLast updated: $(date -R)" >> "$TT" && \
946 fold -sw 72 "$TT" > "$T"| \
947 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
949 **** Virtual machines, chroots
950 #+begin_src shell :tangle ~/.config/ash/ashrc
951 alias ckiss="doas chrooter ~/Virtual/kiss"
952 alias cdebian="doas chrooter ~/Virtual/debian bash"
953 alias cwindows='devour qemu-system-x86_64 \
958 -device VGA,vgamem_mb=64 \
962 -net user,smb=/home/armaa/Public \
963 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
966 #+begin_src shell :tangle ~/.config/ash/ashrc
967 alias words='gen-shell -c "words"'
968 alias words-e='gen-shell -c "words ~E"'
971 #+begin_src shell :tangle ~/.config/ash/ashrc
972 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
974 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
976 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
977 --restrict-filenames -o '%(title)s.%(ext)s'"
981 Make MPV play a little bit smoother.
982 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
983 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
987 This file is used for any GNU Readline programs. I use Emacs editing mode mostly because of one annoyance which is that to clear the screen using ^L, you have to be in normal mode which is a pain. If there is a way to rebind this, I'd love to know!.
988 #+begin_src conf :tangle ~/.inputrc
989 set editing-mode emacs
993 #+begin_src conf :tangle ~/.gitconfig
995 name = Armaan Bhojwani
996 email = me@armaanb.net
997 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1000 #+begin_src conf :tangle ~/.gitconfig
1002 defaultBranch = main
1005 #+begin_src conf :tangle ~/.gitconfig
1010 #+begin_src conf :tangle ~/.gitconfig
1012 smtpserver = smtp.mailbox.org
1013 smtpuser = me@armaanb.net
1014 smtpencryption = ssl
1015 smtpserverport = 465
1019 #+begin_src conf :tangle ~/.gitconfig
1024 #+begin_src conf :tangle ~/.gitconfig
1027 sclone = clone --depth 1
1032 quickfix = commit . --amend --no-edit
1034 subup = submodule update --remote
1035 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1036 pushnc = push -o skip-ci
1039 #+begin_src conf :tangle ~/.gitconfig
1045 Lightweight notification daemon. Eventually I'd like to replace this with something dbus-less.
1047 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1049 font = "JetBrains Mono Medium Nerd Font 11"
1051 format = "<b>%s</b>\n%b"
1053 indicate_hidden = yes
1056 show_age_threshold = 60
1059 geometry = "400x5-10+10"
1061 idle_threshold = 120
1063 sticky_history = yes
1065 separator_height = 1
1067 horizontal_padding = 8
1069 separator_color = "#ffffff"
1070 startup_notification = false
1073 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1080 close_all = mod4+shift+c
1081 history = mod4+ctrl+c
1084 background = "#222222"
1085 foreground = "#ffffff"
1086 highlight = "#ffffff"
1090 background = "#222222"
1091 foreground = "#ffffff"
1092 highlight = "#ffffff"
1096 background = "#222222"
1097 foreground = "#a60000"
1098 highlight = "#ffffff"
1102 The best document reader!
1104 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1106 map <A-b> toggle_statusbar
1107 set selection-clipboard clipboard
1110 set window-title-basename "true"
1111 set selection-clipboard "clipboard"
1114 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1115 set default-bg "#000000"
1116 set default-fg "#ffffff"
1117 set render-loading true
1118 set render-loading-bg "#000000"
1119 set render-loading-fg "#ffffff"
1121 set recolor-lightcolor "#000000" # bg
1122 set recolor-darkcolor "#ffffff" # fg
1126 Just some basic Firefox CSS. Will probably have to rewrite for the Proton redesign.
1127 *** Swap tab and URL bars
1128 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1130 -moz-box-ordinal-group: 1 !important;
1134 -moz-box-ordinal-group: 2 !important;
1138 -moz-box-ordinal-group: 3 !important;
1141 *** Hide URL bar when not focused.
1142 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1143 #navigator-toolbox:not(:focus-within):not(:hover) {
1147 #navigator-toolbox {
1148 transition: 0.1s margin-top ease-out;
1151 *** Black screen by default
1153 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1156 #browser vbox#appcontent tabbrowser,
1158 #tabbrowser-tabpanels,
1160 browser[type="content-primary"],
1161 browser[type="content"] > html,
1163 background: black !important;
1164 color: #fff !important;
1169 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1170 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1172 background: black !important;
1177 Modus operandi theme. No program I use checks for anything beyond foreground and background, but hey, it can't hurt to have all the colors in there.
1178 #+begin_src conf :tangle ~/.Xresources
1180 ,*.foreground: #ffffff
1181 ,*.background: #000000
1182 ,*.cursorColor: #ffffff
1217 I use tmux in order to keep my st build light. Still learning how it works.
1218 #+begin_src conf :tangle ~/.tmux.conf
1221 set-option -g history-limit 50000
1222 set-window-option -g mode-keys vi
1223 bind-key -T copy-mode-vi 'v' send -X begin-selection
1224 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1228 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1229 default-key 3C9ED82FFE788E4A
1233 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1234 pinentry-program /sbin/pinentry-gnome3
1236 default-cache-ttl 600
1237 allow-emacs-pinentry