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)
123 ** Highlight todo items in comments
124 #+begin_src emacs-lisp
126 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
127 :config (global-hl-todo-mode 1))
130 #+begin_src emacs-lisp
134 Soft wrap words and do operations by visual lines except in programming modes.
135 #+begin_src emacs-lisp
136 (global-visual-line-mode 1)
137 (dolist (hook '(prog-mode-hook
140 mu4e-headers-mode-hook))
141 (add-hook hook (lambda () (visual-line-mode -1))))
143 ** Display number of matches in search
144 #+begin_src emacs-lisp
146 :config (global-anzu-mode)
148 ([remap query-replace] . anzu-query-replace)
149 ([remap query-replace-regexp] . anzu-query-replace-regexp))
152 Invert modeline color instead of audible bell or the standard visual bell.
153 #+begin_src emacs-lisp
154 (setq visible-bell nil
156 (lambda () (invert-face 'mode-line)
157 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
161 #+begin_src emacs-lisp
163 :custom (select-enable-clipboard nil)
166 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
167 ;; Use visual line motions even outside of visual-line-mode buffers
168 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
169 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
170 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
173 Evil bindings for tons of packages.
174 #+begin_src emacs-lisp
175 (use-package evil-collection
177 :init (evil-collection-init)
178 :custom (evil-collection-setup-minibuffer t))
182 #+begin_src emacs-lisp
183 (use-package evil-surround
184 :config (global-evil-surround-mode))
187 Makes commenting super easy
188 #+begin_src emacs-lisp
189 (use-package evil-nerd-commenter
190 :bind (:map evil-normal-state-map
191 ("gc" . evilnc-comment-or-uncomment-lines))
192 :custom (evilnc-invert-comment-line-by-line nil))
196 #+begin_src emacs-lisp
197 (evil-set-undo-system 'undo-redo)
199 ** Number incrementing
200 Add back C-a/C-x bindings.
201 #+begin_src emacs-lisp
202 (use-package evil-numbers
203 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
204 :bind (:map evil-normal-state-map
205 ("C-M-a" . evil-numbers/inc-at-pt)
206 ("C-M-x" . evil-numbers/dec-at-pt)))
209 #+begin_src emacs-lisp
210 (use-package evil-org
212 :hook (org-mode . evil-org-mode)
214 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
216 (use-package evil-org-agenda
217 :straight (:type built-in)
219 :config (evil-org-agenda-set-keys))
223 #+begin_src emacs-lisp
225 :straight (:type built-in)
226 :commands (org-capture org-agenda)
229 (org-agenda-start-with-log-mode t)
230 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
232 (org-log-into-drawer t)
233 (org-src-tab-acts-natively t)
234 (org-src-fontify-natively t)
235 (org-startup-indented t)
236 (org-hide-emphasis-markers t)
237 (org-fontify-whole-block-delimiter-line nil)
238 :bind ("C-c a" . org-agenda))
241 Define templates for lots of common structure elements. Mostly just used within this file.
242 #+begin_src emacs-lisp
243 (use-package org-tempo
245 :straight (:type built-in)
247 ;; TODO: There's gotta be a more efficient way to write this
248 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
249 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
250 (add-to-list 'org-structure-template-alist '("ash" . "src shell :tangle ~/.config/ash/ashrc"))
251 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
252 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
253 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
254 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
255 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
256 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
257 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources"))
258 (add-to-list 'org-structure-template-alist '("tm" . "src conf :tangle ~/.tmux.conf"))
259 (add-to-list 'org-structure-template-alist '("gp" . "src conf :tangle ~/.gnupg/gpg.conf"))
260 (add-to-list 'org-structure-template-alist '("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")))
264 A well balanced completion framework.
265 #+begin_src emacs-lisp
267 :bind (("C-s" . swiper)
268 :map ivy-minibuffer-map
269 ("TAB" . ivy-alt-done)
270 :map ivy-switch-buffer-map
271 ("M-d" . ivy-switch-buffer-kill))
275 #+begin_src emacs-lisp
276 (use-package ivy-rich
278 :config (ivy-rich-mode))
282 #+begin_src emacs-lisp
284 :bind (("C-M-j" . 'counsel-switch-buffer)
285 :map minibuffer-local-map
286 ("C-r" . 'counsel-minibuffer-history))
287 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
288 :config (counsel-mode))
290 ** Remember frequent commands
291 #+begin_src emacs-lisp
292 (use-package ivy-prescient
294 :custom (ivy-prescient-enable-filtering nil)
296 (prescient-persist-mode)
297 (ivy-prescient-mode))
300 Better search utility.
301 #+begin_src emacs-lisp
306 Use elfeed for reading RSS. I have another file with all the feeds in it that I'd rather keep private.
307 #+begin_src emacs-lisp
309 :bind (("C-c e" . elfeed))
311 (load "~/.emacs.d/feeds.el")
312 (add-hook 'elfeed-new-entry-hook
313 (elfeed-make-tagger :feed-url "youtube\\.com"
315 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
317 (use-package elfeed-goodies
319 :config (elfeed-goodies/setup))
322 Use mu4e for reading emails.
324 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.
326 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.
327 #+begin_src emacs-lisp
328 (use-package smtpmail
329 :straight (:type built-in))
331 :load-path "/usr/share/emacs/site-lisp/mu4e"
332 :straight (:build nil)
333 :bind (("C-c m" . mu4e))
335 (setq user-full-name "Armaan Bhojwani"
336 smtpmail-local-domain "armaanb.net"
337 smtpmail-stream-type 'ssl
338 smtpmail-smtp-service '465
339 mu4e-change-filenames-when-moving t
340 mu4e-get-mail-command "offlineimap -q"
341 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
342 message-citation-line-function 'message-insert-formatted-citation-line
343 mu4e-completing-read-function 'ivy-completing-read
344 mu4e-confirm-quit nil
346 mail-user-agent 'mu4e-user-agent
347 mail-context-policy 'pick-first
349 `( ,(make-mu4e-context
351 :enter-func (lambda () (mu4e-message "Entering school context"))
352 :leave-func (lambda () (mu4e-message "Leaving school context"))
353 :match-func (lambda (msg)
355 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
356 :vars '((user-mail-address . "abhojwani22@nobles.edu")
357 (mu4e-sent-folder . "/school/Sent")
358 (mu4e-drafts-folder . "/school/Drafts")
359 (mu4e-trash-folder . "/school/Trash")
360 (mu4e-refile-folder . "/school/Archive")
361 (message-cite-reply-position . above)
362 (user-mail-address . "abhojwani22@nobles.edu")
363 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
364 (smtpmail-smtp-server . "smtp.gmail.com")))
367 :enter-func (lambda () (mu4e-message "Entering personal context"))
368 :leave-func (lambda () (mu4e-message "Leaving personal context"))
369 :match-func (lambda (msg)
371 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
372 :vars '((mu4e-sent-folder . "/personal/Sent")
373 (mu4e-drafts-folder . "/personal/Drafts")
374 (mu4e-trash-folder . "/personal/Trash")
375 (mu4e-refile-folder . "/personal/Archive")
376 (user-mail-address . "me@armaanb.net")
377 (message-cite-reply-position . below)
378 (smtpmail-smtp-user . "me@armaanb.net")
379 (smtpmail-smtp-server . "smtp.mailbox.org")))))
380 (add-to-list 'mu4e-bookmarks
381 '(:name "Unified inbox"
382 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
384 :hook ((mu4e-compose-mode . flyspell-mode)
385 (mu4e-compose-mode . auto-fill-mode)
386 (mu4e-view-mode-hook . turn-on-visual-line-mode)
387 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
388 (signal 'quit nil))))))
390 Discourage Gnus from displaying HTML emails
391 #+begin_src emacs-lisp
392 (with-eval-after-load "mm-decode"
393 (add-to-list 'mm-discouraged-alternatives "text/html")
394 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
397 Set EWW as default browser except for multimedia which should open in MPV.
398 #+begin_src emacs-lisp
399 (defun browse-url-mpv (url &optional new-window)
402 (start-process "mpv" "*mpv*" "mpv" url))
404 (setq browse-url-handlers
406 (("youtu\\.?be" . browse-url-mpv)
407 ("peertube.*" . browse-url-mpv)
408 ("vid.*" . browse-url-mpv)
409 ("vid.*" . browse-url-mpv)
410 ("*.mp4" . browse-url-mpv)
411 ("*.mp3" . browse-url-mpv)
412 ("*.ogg" . browse-url-mpv)
413 ("." . eww-browse-url)
417 Some EWW enhancements.
418 *** Give buffer a useful name
419 #+begin_src emacs-lisp
420 ;; From https://protesilaos.com/dotemacs/
421 (defun prot-eww--rename-buffer ()
422 "Rename EWW buffer using page title or URL.
423 To be used by `eww-after-render-hook'."
424 (let ((name (if (eq "" (plist-get eww-data :title))
425 (plist-get eww-data :url)
426 (plist-get eww-data :title))))
427 (rename-buffer (format "*%s # eww*" name) t)))
430 :straight (:type built-in)
431 :bind (("C-c w" . eww))
432 :hook (eww-after-render-hook prot-eww--rename-buffer))
435 #+begin_src emacs-lisp
436 (global-set-key (kbd "C-c w") 'eww)
439 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.
440 #+begin_src emacs-lisp
441 (defun fetch-password (&rest params)
442 (require 'auth-source)
443 (let ((match (car (apply 'auth-source-search params))))
445 (let ((secret (plist-get match :secret)))
446 (if (functionp secret)
449 (error "Password not found for %S" params))))
454 (enable-circe-color-nicks)
455 (setq circe-network-defaults '(("libera"
456 :host "irc.armaanb.net"
461 :pass (lambda (null) (fetch-password
463 :machine "irc.armaanb.net"
466 :host "irc.armaanb.net"
471 :pass (lambda (null) (fetch-password
473 :machine "irc.armaanb.net"
476 :host "irc.armaanb.net"
481 :pass (lambda (null) (fetch-password
483 :machine "irc.armaanb.net"
488 :custom (circe-default-part-message "goodbye!")
489 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
492 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.
493 #+begin_src emacs-lisp
494 (defun sync-calendar ()
495 "Sync calendars with vdirsyncer"
497 (async-shell-command "vdirsyncer sync"))
500 :bind (:map cfw:calendar-mode-map ("C-S-u" . sync-calendar)))
501 (use-package calfw-ical)
502 (use-package calfw-org)
504 (defun acheam-calendar ()
507 (cfw:open-calendar-buffer
508 :contents-sources (list
509 (cfw:org-create-source "Green")
510 (cfw:ical-create-source
512 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
514 (cfw:ical-create-source
516 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
518 (cfw:ical-create-source
520 "~/.local/share/vdirsyncer/school/abhojwani22@nobles.edu.ics"
524 (global-set-key (kbd "C-c c") 'acheam-calendar)
527 #+begin_src emacs-lisp
528 (use-package pdf-tools
529 :hook (pdf-view-mode . pdf-view-midnight-minor-mode))
533 #+begin_src emacs-lisp
535 :hook (python-mode . blacken-mode)
536 :custom (blacken-line-length 79))
539 ** Strip trailing whitespace
540 #+begin_src emacs-lisp
541 (use-package ws-butler
542 :config (ws-butler-global-mode))
545 Automatic linting. I need to look into configuring this more.
546 #+begin_src emacs-lisp
547 (use-package flycheck
548 :config (global-flycheck-mode))
550 ** Project management
551 I never use this, but apparently its very powerful. Another item on my todo list.
552 #+begin_src emacs-lisp
553 (use-package projectile
554 :config (projectile-mode)
555 :custom ((projectile-completion-system 'ivy))
557 ("C-c p" . projectile-command-map)
559 (when (file-directory-p "~/Code")
560 (setq projectile-project-search-path '("~/Code")))
561 (setq projectile-switch-project-action #'projectile-dired))
563 (use-package counsel-projectile
565 :config (counsel-projectile-mode))
568 The best file manager!
569 #+begin_src emacs-lisp
571 :straight (:type built-in)
572 :commands (dired dired-jump)
573 :custom ((dired-listing-switches "-agho --group-directories-first"))
574 :config (evil-collection-define-key 'normal 'dired-mode-map
575 "h" 'dired-single-up-directory
576 "l" 'dired-single-buffer))
578 (use-package dired-single
579 :commands (dired dired-jump))
581 (use-package dired-open
582 :commands (dired dired-jump)
583 :custom (dired-open-extensions '(("png" . "feh")
586 (use-package dired-hide-dotfiles
587 :hook (dired-mode . dired-hide-dotfiles-mode)
589 (evil-collection-define-key 'normal 'dired-mode-map
590 "H" 'dired-hide-dotfiles-mode))
594 **** TODO Write a command that commits hunk, skipping staging step.
595 A very good Git interface.
596 #+begin_src emacs-lisp
600 #+begin_src emacs-lisp
602 (use-package git-email
603 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
604 :config (git-email-piem-mode))
606 * General text editing
608 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.
609 #+begin_src emacs-lisp
610 (use-package aggressive-indent
611 :config (global-aggressive-indent-mode))
614 Spell check in text mode, and in prog-mode comments.
615 #+begin_src emacs-lisp
616 (dolist (hook '(text-mode-hook))
617 (add-hook hook (lambda () (flyspell-mode))))
618 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
619 (add-hook hook (lambda () (flyspell-mode -1))))
620 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
621 (setq ispell-silently-savep t)
624 #+begin_src emacs-lisp
625 (setq-default tab-width 2)
628 Opens file where you left it.
629 #+begin_src emacs-lisp
633 Distraction free writing a la junegunn/goyo.
634 #+begin_src emacs-lisp
635 (use-package olivetti
636 :bind ("C-c o" . olivetti-mode))
639 Abbreviate things! I just use this for things like my email address and copyright notice.
640 #+begin_src emacs-lisp
641 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
642 (setq save-abbrevs 'silent)
643 (setq-default abbrev-mode t)
646 #+begin_src emacs-lisp
647 (setq tramp-default-method "ssh")
649 ** Follow version controlled symlinks
650 #+begin_src emacs-lisp
651 (setq vc-follow-symlinks t)
654 #+begin_src emacs-lisp
655 (defun doas-edit (&optional arg)
656 "Edit currently visited file as root.
658 With a prefix ARG prompt for a file to visit.
659 Will also prompt for a file to visit if current
660 buffer is not visiting a file.
662 Modified from Emacs Redux."
664 (if (or arg (not buffer-file-name))
665 (find-file (concat "/doas:root@localhost:"
666 (ido-read-file-name "Find file(as root): ")))
667 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
669 (global-set-key (kbd "C-x C-r") #'doas-edit)
672 #+begin_src emacs-lisp
673 (use-package markdown-mode)
677 #+begin_src emacs-lisp
678 (use-package ace-window
679 :bind ("M-o" . ace-window))
681 ** Kill current buffer
682 Makes "C-x k" binding faster.
683 #+begin_src emacs-lisp
684 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
688 #+begin_src emacs-lisp
689 (use-package scad-mode)
691 ** Control backup and lock files
692 Stop backup files from spewing everywhere.
693 #+begin_src emacs-lisp
694 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
695 create-lockfiles nil)
697 ** Make yes/no easier
698 #+begin_src emacs-lisp
699 (defalias 'yes-or-no-p 'y-or-n-p)
701 ** Move customize file
702 No more clogging up init.el.
703 #+begin_src emacs-lisp
704 (setq custom-file "~/.emacs.d/custom.el")
708 #+begin_src emacs-lisp
710 :commands (helpful-callable helpful-variable helpful-command helpful-key)
712 (counsel-describe-function-function #'helpful-callable)
713 (counsel-describe-variable-function #'helpful-variable)
715 ([remap describe-function] . counsel-describe-function)
716 ([remap describe-command] . helpful-command)
717 ([remap describe-variable] . counsel-describe-variable)
718 ([remap describe-key] . helpful-key))
721 #+begin_src emacs-lisp
722 (use-package epa-file
723 :straight (:type built-in)
725 (epa-file-select-keys nil)
726 (epa-file-encrypt-to '("me@armaanb.net"))
727 (password-cache-expiry (* 60 15)))
729 (use-package pinentry
730 :config (pinentry-start))
733 #+begin_src emacs-lisp
735 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
736 :custom (0x0-default-service 'envs))
738 ** Automatically clean buffers
739 Automatically close unused buffers (except those of Circe) at midnight.
740 #+begin_src emacs-lisp
742 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
743 (with-current-buffer buffer-name
744 (derived-mode-p 'lui-mode))))
748 Spectrwm is a really awesome window manager! Would highly recommend.
750 #+begin_src conf :tangle ~/.spectrwm.conf
754 autorun = ws[1]:/home/armaa/Code/scripts/autostart
757 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.
758 #+begin_src conf :tangle ~/.spectrwm.conf
760 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
763 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
765 #+begin_src conf :tangle ~/.spectrwm.conf
766 program[term] = st -e tmux
767 program[screenshot_all] = flameshot gui
768 program[notif] = /home/armaa/Code/scripts/setter status
769 program[pass] = /home/armaa/Code/scripts/passmenu
772 bind[pass] = MOD+Shift+p
775 #+begin_src conf :tangle ~/.spectrwm.conf
776 program[paup] = /home/armaa/Code/scripts/setter audio +5
777 program[padown] = /home/armaa/Code/scripts/setter audio -5
778 program[pamute] = /home/armaa/Code/scripts/setter audio
779 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
780 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
781 program[next] = playerctl next
782 program[prev] = playerctl previous
783 program[pause] = playerctl play-pause
785 bind[padown] = XF86AudioLowerVolume
786 bind[paup] = XF86AudioRaiseVolume
787 bind[pamute] = XF86AudioMute
788 bind[brigdown] = XF86MonBrightnessDown
789 bind[brigup] = XF86MonBrightnessUp
790 bind[pause] = XF86AudioPlay
791 bind[next] = XF86AudioNext
792 bind[prev] = XF86AudioPrev
795 #+begin_src conf :tangle ~/.spectrwm.conf
796 program[h] = xdotool keyup h key --clearmodifiers Left
797 program[j] = xdotool keyup j key --clearmodifiers Down
798 program[k] = xdotool keyup k key --clearmodifiers Up
799 program[l] = xdotool keyup l key --clearmodifiers Right
801 bind[h] = MOD + Control + h
802 bind[j] = MOD + Control + j
803 bind[k] = MOD + Control + k
804 bind[l] = MOD + Control + l
807 #+begin_src conf :tangle ~/.spectrwm.conf
808 program[email] = emacsclient -ce "(mu4e)"
809 program[irc] = emacsclient -ce '(switch-to-buffer "irc.armaanb.net:6698")'
810 program[rss] = emacsclient -ce '(elfeed)'
811 program[calendar] = emacsclient -ce '(acheam-calendar)'
812 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
813 program[firefox] = firefox
814 program[emacs] = emacsclient -c
816 bind[email] = MOD+Control+1
817 bind[irc] = MOD+Control+2
818 bind[rss] = MOD+Control+3
819 bind[calendar] = MOD+Control+4
820 bind[calc] = MOD+Control+5
821 bind[firefox] = MOD+Control+0
822 bind[emacs] = MOD+Control+Return
825 Float some specific programs by default.
826 #+begin_src conf :tangle ~/.spectrwm.conf
827 quirk[Castle Menu] = FLOAT
832 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.
833 #+begin_src conf :tangle ~/.config/ash/ashrc
838 #+begin_src shell :tangle ~/.config/ash/ashrc
840 user=$(echo "$1" | cut -f 1 -d '@')
841 host=$(echo "$1" | cut -f 2 -d '@')
842 echo $user | nc "$host" 79
845 **** Upload to ftp.armaanb.net
846 #+begin_src shell :tangle ~/.config/ash/ashrc
848 echo "https://l.armaanb.net/$(basename "$1")" | tee /dev/tty | xclip -sel c
852 rsync "$1" "root@armaanb.net:/var/ftp/pub/$2" --chmod 644
862 xclip -o -sel c >> "$tmp"
863 basetmp=$(echo "$tmp" | tail -c +5)
864 _uup "$tmp" "$basetmp"
870 #+begin_src shell :tangle ~/.config/ash/ashrc
871 export EDITOR="emacsclient -c"
872 export VISUAL="$EDITOR"
873 export TERM=xterm-256color # for compatability
875 export GPG_TTY="$(tty)"
876 export MANPAGER='nvim +Man!'
879 export GTK_USE_PORTAL=1
881 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
882 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
883 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
884 export PATH="$PATH:/home/armaa/.cargo/bin"
885 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
886 export PATH="$PATH:/usr/sbin"
887 export PATH="$PATH:/opt/FreeTube/freetube"
889 export LC_ALL="en_US.UTF-8"
890 export LC_CTYPE="en_US.UTF-8"
891 export LANGUAGE="en_US.UTF-8"
893 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
894 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
895 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
896 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
897 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
898 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
899 export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
903 #+begin_src shell :tangle ~/.config/ash/ashrc
904 alias bhoji-drop='ssh -p 23 root@armaanb.net'
905 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
906 alias union='ssh 192.168.1.18'
907 alias mine='ssh -p 23 root@pickupserver.cc'
908 alias tcf='ssh root@204.48.23.68'
909 alias ngmun='ssh root@157.245.89.25'
910 alias prox='ssh root@192.168.1.224'
911 alias ncq='ssh root@143.198.123.17'
912 alias envs='ssh acheam@envs.net'
915 #+begin_src shell :tangle ~/.config/ash/ashrc
916 alias ls='ls -lh --group-directories-first'
918 alias df='df -h / /boot'
925 alias grep='grep -in'
926 alias mkdir='mkdir -pv'
927 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
928 emacs() { $EDITOR "$@" & }
931 **** System management
932 #+begin_src shell :tangle ~/.config/ash/ashrc
933 alias crontab='crontab-argh'
935 alias pasu='git -C ~/.password-store push'
936 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
940 #+begin_src shell :tangle ~/.config/ash/ashrc
941 alias ping='ping -c 10'
942 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
943 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
944 alias plan='T=$(mktemp) && \
945 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
947 head -n -2 $T > $TT && \
950 echo "Last updated: $(date -R)" >> "$TT" && \
951 fold -sw 72 "$TT" > "$T"| \
952 rsync "$T" root@armaanb.net:/etc/finger/plan.txt && \
955 **** Virtual machines, chroots
956 #+begin_src shell :tangle ~/.config/ash/ashrc
957 alias ckiss="doas chrooter ~/Virtual/kiss"
958 alias cdebian="doas chrooter ~/Virtual/debian bash"
959 alias cwindows='devour qemu-system-x86_64 \
964 -device VGA,vgamem_mb=64 \
968 -net user,smb=/home/armaa/Public \
969 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
972 #+begin_src shell :tangle ~/.config/ash/ashrc
973 alias words='gen-shell -c "words"'
974 alias words-e='gen-shell -c "words ~E"'
977 #+begin_src shell :tangle ~/.config/ash/ashrc
978 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
980 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
982 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
983 --restrict-filenames -o '%(title)s.%(ext)s'"
987 Make MPV play a little bit smoother.
988 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
989 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
993 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!.
994 #+begin_src conf :tangle ~/.inputrc
995 set editing-mode emacs
999 #+begin_src conf :tangle ~/.gitconfig
1001 name = Armaan Bhojwani
1002 email = me@armaanb.net
1003 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1006 #+begin_src conf :tangle ~/.gitconfig
1008 defaultBranch = main
1011 #+begin_src conf :tangle ~/.gitconfig
1016 #+begin_src conf :tangle ~/.gitconfig
1018 smtpserver = smtp.mailbox.org
1019 smtpuser = me@armaanb.net
1020 smtpencryption = ssl
1021 smtpserverport = 465
1025 #+begin_src conf :tangle ~/.gitconfig
1030 #+begin_src conf :tangle ~/.gitconfig
1033 sclone = clone --depth 1
1038 quickfix = commit . --amend --no-edit
1040 subup = submodule update --remote
1041 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1042 pushnc = push -o skip-ci
1045 #+begin_src conf :tangle ~/.gitconfig
1051 Lightweight notification daemon. Eventually I'd like to replace this with something dbus-less.
1053 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1055 font = "JetBrains Mono Medium Nerd Font 11"
1057 format = "<b>%s</b>\n%b"
1059 indicate_hidden = yes
1062 show_age_threshold = 60
1065 geometry = "400x5-10+10"
1067 idle_threshold = 120
1069 sticky_history = yes
1071 separator_height = 1
1073 horizontal_padding = 8
1075 separator_color = "#ffffff"
1076 startup_notification = false
1079 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1086 close_all = mod4+shift+c
1087 history = mod4+ctrl+c
1090 background = "#222222"
1091 foreground = "#ffffff"
1092 highlight = "#ffffff"
1096 background = "#222222"
1097 foreground = "#ffffff"
1098 highlight = "#ffffff"
1102 background = "#222222"
1103 foreground = "#a60000"
1104 highlight = "#ffffff"
1108 The best document reader!
1110 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1112 map <A-b> toggle_statusbar
1113 set selection-clipboard clipboard
1116 set window-title-basename "true"
1117 set selection-clipboard "clipboard"
1120 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1121 set default-bg "#000000"
1122 set default-fg "#ffffff"
1123 set render-loading true
1124 set render-loading-bg "#000000"
1125 set render-loading-fg "#ffffff"
1127 set recolor-lightcolor "#000000" # bg
1128 set recolor-darkcolor "#ffffff" # fg
1132 Just some basic Firefox CSS. Will probably have to rewrite for the Proton redesign.
1133 *** Swap tab and URL bars
1134 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1136 -moz-box-ordinal-group: 1 !important;
1140 -moz-box-ordinal-group: 2 !important;
1144 -moz-box-ordinal-group: 3 !important;
1147 *** Hide URL bar when not focused.
1148 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1149 #navigator-toolbox:not(:focus-within):not(:hover) {
1153 #navigator-toolbox {
1154 transition: 0.1s margin-top ease-out;
1157 *** Black screen by default
1159 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1162 #browser vbox#appcontent tabbrowser,
1164 #tabbrowser-tabpanels,
1166 browser[type="content-primary"],
1167 browser[type="content"] > html,
1169 background: black !important;
1170 color: #fff !important;
1175 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1176 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1178 background: black !important;
1183 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.
1184 #+begin_src conf :tangle ~/.Xresources
1186 ,*.foreground: #ffffff
1187 ,*.background: #000000
1188 ,*.cursorColor: #ffffff
1223 I use tmux in order to keep my st build light. Still learning how it works.
1224 #+begin_src conf :tangle ~/.tmux.conf
1227 set-option -g history-limit 50000
1228 set-window-option -g mode-keys vi
1229 bind-key -T copy-mode-vi 'v' send -X begin-selection
1230 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1234 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1235 default-key 3C9ED82FFE788E4A
1239 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1240 pinentry-program /sbin/pinentry-gnome3
1242 default-cache-ttl 600
1243 allow-emacs-pinentry