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.
23 This is temporary until some stuff gets fixed upstream
24 #+begin_src emacs-lisp
25 (setq straight-repository-branch "develop")
26 (setq straight-disable-native-compile t)
28 ** Bootstrap straight.el
29 straight.el is really nice for managing package, and it integrates nicely with use-package. It uses the bootstrapping system defined here for installation.
30 #+begin_src emacs-lisp
31 (defvar bootstrap-version)
33 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
34 (bootstrap-version 5))
35 (unless (file-exists-p bootstrap-file)
37 (url-retrieve-synchronously
38 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
39 'silent 'inhibit-cookies)
40 (goto-char (point-max))
41 (eval-print-last-sexp)))
42 (load bootstrap-file nil 'nomessage))
44 ** Replace package.el with straight
45 #+begin_src emacs-lisp
46 (straight-use-package 'use-package)
47 (setq straight-use-package-by-default t)
51 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.
52 #+begin_src emacs-lisp
53 (setq modus-themes-slanted-constructs t
54 modus-themes-bold-constructs t
55 modus-themes-mode-line '3d
56 modus-themes-scale-headings t
57 modus-themes-diffs 'desaturated)
58 (load-theme 'modus-vivendi t)
62 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]].
63 #+begin_src emacs-lisp
64 (add-to-list 'default-frame-alist '(font . "JetBrainsMonoNF-12"))
67 #+begin_src emacs-lisp
69 :straight (ligature :type git :host github :repo "mickeynp/ligature.el")
71 (ligature-set-ligatures
72 '(prog-mode text-mode)
73 '("-|" "-~" "---" "-<<" "-<" "--" "->" "->>" "-->" "/=" "/=="
74 "/>" "//" "/*" "*>" "*/" "<-" "<<-" "<=>" "<=" "<|" "<||"
75 "<|||" "<|>" "<:" "<>" "<-<" "<<<" "<==" "<<=" "<=<" "<==>"
76 "<-|" "<<" "<~>" "<=|" "<~~" "<~" "<$>" "<$" "<+>" "<+" "</>"
77 "</" "<*" "<*>" "<->" "<!--" ":>" ":<" ":::" "::" ":?" ":?>"
78 ":=" "::=" "=>>" "==>" "=/=" "=!=" "=>" "===" "=:=" "==" "!=="
79 "!!" "!=" ">]" ">:" ">>-" ">>=" ">=>" ">>>" ">-" ">=" "&&&"
80 "&&" "|||>" "||>" "|>" "|]" "|}" "|=>" "|->" "|=" "||-" "|-"
81 "||=" "||" ".." ".?" ".=" ".-" "..<" "..." "+++" "+>" "++"
82 "[||]" "[<" "[|" "{|" "?." "?=" "?:" "##" "###" "####" "#["
83 "#{" "#=" "#!" "#:" "#_(" "#_" "#?" "#(" ";;" "_|_" "__" "~~"
84 "~~>" "~>" "~-" "~@" "$>" "^=" "]#"))
85 (global-ligature-mode t))
88 Display relative line numbers except in certain modes.
89 #+begin_src emacs-lisp
90 (global-display-line-numbers-mode)
91 (setq display-line-numbers-type 'relative)
92 (dolist (no-line-num '(term-mode-hook
98 (add-hook no-line-num (lambda () (display-line-numbers-mode 0))))
100 ** Highlight matching parenthesis
101 #+begin_src emacs-lisp
103 :config (show-paren-mode)
104 :custom (show-paren-style 'parenthesis))
107 *** Show current function
108 #+begin_src emacs-lisp
109 (which-function-mode)
111 *** Make position in file more descriptive
112 Show current column and file size.
113 #+begin_src emacs-lisp
115 (size-indication-mode)
118 #+begin_src emacs-lisp
120 :config (minions-mode))
123 Show a ruler at a certain number of chars depending on mode.
124 #+begin_src emacs-lisp
125 (setq display-fill-column-indicator-column 80)
126 (global-display-fill-column-indicator-mode)
129 When starting a key chord, show possible future steps after 0.3 seconds.
130 #+begin_src emacs-lisp
131 (use-package which-key
132 :config (which-key-mode)
133 :custom (which-key-idle-delay 0.3))
135 ** Highlight todo items in comments
136 #+begin_src emacs-lisp
138 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
139 :config (global-hl-todo-mode 1))
142 #+begin_src emacs-lisp
146 Soft wrap words and do operations by visual lines except in programming modes.
147 #+begin_src emacs-lisp
149 (add-hook 'prog-mode-hook 'visual-line-mode 0)
151 ** Display number of matches in search
152 #+begin_src emacs-lisp
154 :config (global-anzu-mode))
157 Invert modeline color instead of audible bell or the standard visual bell.
158 #+begin_src emacs-lisp
159 (setq visible-bell nil
161 (lambda () (invert-face 'mode-line)
162 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
166 #+begin_src emacs-lisp
168 :custom (select-enable-clipboard nil)
171 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
172 ;; Use visual line motions even outside of visual-line-mode buffers
173 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
174 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
175 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
178 Evil bindings for tons of packages.
179 #+begin_src emacs-lisp
180 (use-package evil-collection
182 :init (evil-collection-init)
183 :custom (evil-collection-setup-minibuffer t))
187 #+begin_src emacs-lisp
188 (use-package evil-surround
189 :config (global-evil-surround-mode))
192 Makes commenting super easy
193 #+begin_src emacs-lisp
194 (use-package evil-nerd-commenter
195 :bind (:map evil-normal-state-map
196 ("gc" . evilnc-comment-or-uncomment-lines))
197 :custom (evilnc-invert-comment-line-by-line nil))
201 #+begin_src emacs-lisp
202 (evil-set-undo-system 'undo-redo)
204 ** Number incrementing
205 Add back C-a/C-x bindings.
206 #+begin_src emacs-lisp
207 (use-package evil-numbers
208 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
209 :bind (:map evil-normal-state-map
210 ("C-M-a" . evil-numbers/inc-at-pt)
211 ("C-M-x" . evil-numbers/dec-at-pt)))
214 #+begin_src emacs-lisp
215 (use-package evil-org
217 :hook (org-mode . evil-org-mode)
219 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
221 (use-package evil-org-agenda
222 :straight (:type built-in)
224 :config (evil-org-agenda-set-keys))
228 #+begin_src emacs-lisp
230 :straight (:type built-in)
231 :commands (org-capture org-agenda)
234 (org-agenda-start-with-log-mode t)
235 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
237 (org-log-into-drawer t)
238 (org-src-tab-acts-natively t)
239 (org-src-fontify-natively t)
240 (org-startup-indented t)
241 (org-hide-emphasis-markers t)
242 (org-fontify-whole-block-delimiter-line nil)
243 :bind ("C-c a" . org-agenda))
246 Define templates for lots of common structure elements. Mostly just used within this file.
247 #+begin_src emacs-lisp
248 (use-package org-tempo
250 :straight (:type built-in)
252 ;; TODO: There's gotta be a more efficient way to write this
253 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
254 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
255 (add-to-list 'org-structure-template-alist '("ash" . "src shell :tangle ~/.config/ash/ashrc"))
256 (add-to-list 'org-structure-template-alist '("ipy" . "src python :tangle ~/.ipython/"))
257 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
258 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
259 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
260 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
261 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
262 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
263 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources"))
264 (add-to-list 'org-structure-template-alist '("tm" . "src conf :tangle ~/.tmux.conf"))
265 (add-to-list 'org-structure-template-alist '("gp" . "src conf :tangle ~/.gnupg/gpg.conf"))
266 (add-to-list 'org-structure-template-alist '("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")))
270 A well balanced completion framework.
271 #+begin_src emacs-lisp
273 :bind (("C-s" . swiper)
274 :map ivy-minibuffer-map
275 ("TAB" . ivy-alt-done)
276 :map ivy-switch-buffer-map
277 ("M-d" . ivy-switch-buffer-kill))
281 #+begin_src emacs-lisp
282 (use-package ivy-rich
284 :config (ivy-rich-mode))
288 #+begin_src emacs-lisp
290 :bind (("C-M-j" . 'counsel-switch-buffer)
291 :map minibuffer-local-map
292 ("C-r" . 'counsel-minibuffer-history))
293 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
294 :config (counsel-mode))
296 ** Remember frequent commands
297 #+begin_src emacs-lisp
298 (use-package ivy-prescient
300 :custom (ivy-prescient-enable-filtering nil)
302 (prescient-persist-mode)
303 (ivy-prescient-mode))
306 Better search utility.
307 #+begin_src emacs-lisp
312 Use elfeed for reading RSS. I have another file with all the feeds in it that I'd rather keep private.
313 #+begin_src emacs-lisp
315 :bind (("C-c e" . elfeed))
317 (load "~/.emacs.d/feeds.el")
318 (add-hook 'elfeed-new-entry-hook
319 (elfeed-make-tagger :feed-url "youtube\\.com"
321 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
323 (use-package elfeed-goodies
325 :config (elfeed-goodies/setup))
328 Use mu4e for reading emails.
330 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.
332 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.
333 #+begin_src emacs-lisp
334 (use-package smtpmail
335 :straight (:type built-in))
337 :load-path "/usr/share/emacs/site-lisp/mu4e"
338 :straight (:build nil)
339 :bind (("C-c m" . mu4e))
341 (setq user-full-name "Armaan Bhojwani"
342 smtpmail-local-domain "armaanb.net"
343 smtpmail-stream-type 'ssl
344 smtpmail-smtp-service '465
345 mu4e-change-filenames-when-moving t
346 mu4e-get-mail-command "offlineimap -q"
347 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
348 message-citation-line-function 'message-insert-formatted-citation-line
349 mu4e-completing-read-function 'ivy-completing-read
350 mu4e-confirm-quit nil
352 mail-user-agent 'mu4e-user-agent
353 mail-context-policy 'pick-first
355 `( ,(make-mu4e-context
357 :enter-func (lambda () (mu4e-message "Entering school context"))
358 :leave-func (lambda () (mu4e-message "Leaving school context"))
359 :match-func (lambda (msg)
361 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
362 :vars '((user-mail-address . "abhojwani22@nobles.edu")
363 (mu4e-sent-folder . "/school/Sent")
364 (mu4e-drafts-folder . "/school/Drafts")
365 (mu4e-trash-folder . "/school/Trash")
366 (mu4e-refile-folder . "/school/Archive")
367 (message-cite-reply-position . above)
368 (user-mail-address . "abhojwani22@nobles.edu")
369 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
370 (smtpmail-smtp-server . "smtp.gmail.com")))
373 :enter-func (lambda () (mu4e-message "Entering personal context"))
374 :leave-func (lambda () (mu4e-message "Leaving personal context"))
375 :match-func (lambda (msg)
377 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
378 :vars '((mu4e-sent-folder . "/personal/Sent")
379 (mu4e-drafts-folder . "/personal/Drafts")
380 (mu4e-trash-folder . "/personal/Trash")
381 (mu4e-refile-folder . "/personal/Archive")
382 (user-mail-address . "me@armaanb.net")
383 (message-cite-reply-position . below)
384 (smtpmail-smtp-user . "me@armaanb.net")
385 (smtpmail-smtp-server . "smtp.mailbox.org")))))
386 (add-to-list 'mu4e-bookmarks
387 '(:name "Unified inbox"
388 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
390 :hook ((mu4e-compose-mode . flyspell-mode)
391 (mu4e-compose-mode . auto-fill-mode)
392 (mu4e-view-mode-hook . turn-on-visual-line-mode)
393 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
394 (signal 'quit nil))))))
396 Discourage Gnus from displaying HTML emails
397 #+begin_src emacs-lisp
398 (with-eval-after-load "mm-decode"
399 (add-to-list 'mm-discouraged-alternatives "text/html")
400 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
403 Set EWW as default browser except for videos which should open in MPV.
404 #+begin_src emacs-lisp
405 (defun browse-url-mpv (url &optional new-window)
407 (start-process "mpv" "*mpv*" "mpv" url))
409 (setq browse-url-handlers
411 (("youtu\\.?be" . browse-url-mpv)
412 ("peertube.*" . browse-url-mpv)
413 ("vid.*" . browse-url-mpv)
414 ("vid.*" . browse-url-mpv)
415 ("." . eww-browse-url)
419 Some EWW enhancements.
420 *** Give buffer a useful name
421 #+begin_src emacs-lisp
422 ;; From https://protesilaos.com/dotemacs/
423 (defun prot-eww--rename-buffer ()
424 "Rename EWW buffer using page title or URL.
425 To be used by `eww-after-render-hook'."
426 (let ((name (if (eq "" (plist-get eww-data :title))
427 (plist-get eww-data :url)
428 (plist-get eww-data :title))))
429 (rename-buffer (format "*%s # eww*" name) t)))
432 :straight (:type built-in)
433 :bind (("C-c w" . eww))
434 :hook (eww-after-render-hook prot-eww--rename-buffer))
437 #+begin_src emacs-lisp
438 (global-set-key (kbd "C-c w") 'eww)
441 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.
442 #+begin_src emacs-lisp
443 (defun fetch-password (&rest params)
444 (require 'auth-source)
445 (let ((match (car (apply 'auth-source-search params))))
447 (let ((secret (plist-get match :secret)))
448 (if (functionp secret)
451 (error "Password not found for %S" params))))
456 (enable-circe-color-nicks)
460 (setq circe-networks '(("libera"
461 :host "irc.armaanb.net"
466 :pass (lambda (null) (fetch-password
468 :machine "irc.armaanb.net"
471 :host "irc.armaanb.net"
476 :pass (lambda (null) (fetch-password
478 :machine "irc.armaanb.net"
481 :host "irc.armaanb.net"
486 :pass (lambda (null) (fetch-password
488 :machine "irc.armaanb.net"
491 :custom (circe-default-part-message "goodbye!")
492 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
495 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.
496 #+begin_src emacs-lisp
497 (defun sync-calendar ()
498 "Sync calendars with vdirsyncer"
500 (shell-command "vdirsyncer -vcritical sync"))
503 :bind (:map cfw:calendar-mode-map ("C-S-u" . sync-calendar)))
504 (use-package calfw-ical)
505 (use-package calfw-org)
507 (defun acheam-calendar ()
510 (cfw:open-calendar-buffer
511 :contents-sources (list
512 (cfw:org-create-source "Green")
513 (cfw:ical-create-source
515 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
517 (cfw:ical-create-source
519 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
521 (cfw:ical-create-source
523 "~/.local/share/vdirsyncer/school/abhojwani22@nobles.edu.ics"
527 (global-set-key (kbd "C-c c") 'acheam-calendar)
531 #+begin_src emacs-lisp
533 :hook (python-mode . blacken-mode)
534 :custom (blacken-line-length 79))
537 ** Strip trailing whitespace
538 #+begin_src emacs-lisp
539 (use-package ws-butler
540 :config (ws-butler-global-mode))
543 Automatic linting. I need to look into configuring this more.
544 #+begin_src emacs-lisp
545 (use-package flycheck
546 :config (global-flycheck-mode))
548 ** Project management
549 I never use this, but apparently its very powerful. Another item on my todo list.
550 #+begin_src emacs-lisp
551 (use-package projectile
552 :config (projectile-mode)
553 :custom ((projectile-completion-system 'ivy))
555 ("C-c p" . projectile-command-map)
557 (when (file-directory-p "~/Code")
558 (setq projectile-project-search-path '("~/Code")))
559 (setq projectile-switch-project-action #'projectile-dired))
561 (use-package counsel-projectile
563 :config (counsel-projectile-mode))
566 The best file manager!
567 #+begin_src emacs-lisp
569 :straight (:type built-in)
570 :commands (dired dired-jump)
571 :custom ((dired-listing-switches "-agho --group-directories-first"))
572 :config (evil-collection-define-key 'normal 'dired-mode-map
573 "h" 'dired-single-up-directory
574 "l" 'dired-single-buffer))
576 (use-package dired-single
577 :commands (dired dired-jump))
579 (use-package dired-open
580 :commands (dired dired-jump)
581 :custom (dired-open-extensions '(("png" . "feh")
584 (use-package dired-hide-dotfiles
585 :hook (dired-mode . dired-hide-dotfiles-mode)
587 (evil-collection-define-key 'normal 'dired-mode-map
588 "H" 'dired-hide-dotfiles-mode))
592 **** TODO Write a command that commits hunk, skipping staging step.
593 A very good Git interface.
594 #+begin_src emacs-lisp
598 #+begin_src emacs-lisp
600 (use-package git-email
601 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
602 :config (git-email-piem-mode))
604 * General text editing
606 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.
607 #+begin_src emacs-lisp
608 (use-package aggressive-indent
609 :config (global-aggressive-indent-mode))
612 Spell check in text mode, and in prog-mode comments.
613 #+begin_src emacs-lisp
614 (dolist (hook '(text-mode-hook))
615 (add-hook hook (lambda () (flyspell-mode))))
616 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
617 (add-hook hook (lambda () (flyspell-mode -1))))
618 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
619 (setq ispell-silently-savep t)
622 #+begin_src emacs-lisp
623 (setq-default tab-width 2)
626 Opens file where you left it.
627 #+begin_src emacs-lisp
631 Distraction free writing a la junegunn/goyo.
632 #+begin_src emacs-lisp
633 (use-package olivetti
634 :bind ("C-c o" . olivetti-mode))
637 Abbreviate things! I just use this for things like my email address and copyright notice.
638 #+begin_src emacs-lisp
639 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
640 (setq save-abbrevs 'silent)
641 (setq-default abbrev-mode t)
644 #+begin_src emacs-lisp
645 (setq tramp-default-method "ssh")
647 ** Follow version controlled symlinks
648 #+begin_src emacs-lisp
649 (setq vc-follow-symlinks t)
652 #+begin_src emacs-lisp
653 (defun doas-edit (&optional arg)
654 "Edit currently visited file as root.
656 With a prefix ARG prompt for a file to visit.
657 Will also prompt for a file to visit if current
658 buffer is not visiting a file.
660 Modified from Emacs Redux."
662 (if (or arg (not buffer-file-name))
663 (find-file (concat "/doas:root@localhost:"
664 (ido-read-file-name "Find file(as root): ")))
665 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
667 (global-set-key (kbd "C-x C-r") #'doas-edit)
671 #+begin_src emacs-lisp
672 (use-package ace-window
673 :bind ("M-o" . ace-window))
675 ** Kill current buffer
676 Makes "C-x k" binding faster.
677 #+begin_src emacs-lisp
678 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
682 #+begin_src emacs-lisp
683 (use-package scad-mode)
685 ** Control backup and lock files
686 Stop backup files from spewing everywhere.
687 #+begin_src emacs-lisp
688 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
689 create-lockfiles nil)
691 ** Make yes/no easier
692 #+begin_src emacs-lisp
693 (defalias 'yes-or-no-p 'y-or-n-p)
695 ** Move customize file
696 No more clogging up init.el.
697 #+begin_src emacs-lisp
698 (setq custom-file "~/.emacs.d/custom.el")
702 #+begin_src emacs-lisp
704 :commands (helpful-callable helpful-variable helpful-command helpful-key)
706 (counsel-describe-function-function #'helpful-callable)
707 (counsel-describe-variable-function #'helpful-variable)
709 ([remap describe-function] . counsel-describe-function)
710 ([remap describe-command] . helpful-command)
711 ([remap describe-variable] . counsel-describe-variable)
712 ([remap describe-key] . helpful-key))
715 #+begin_src emacs-lisp
716 (use-package epa-file
717 :straight (:type built-in)
719 (epa-file-select-keys nil)
720 (epa-file-encrypt-to '("me@armaanb.net"))
721 (password-cache-expiry (* 60 15)))
723 (use-package pinentry
724 :config (pinentry-start))
727 #+begin_src emacs-lisp
729 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
730 :custom (0x0-default-service 'envs))
732 ** Automatically clean buffers
733 Automatically close unused buffers (except those of Circe) at midnight.
734 #+begin_src emacs-lisp
735 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
736 (with-current-buffer buffer-name
737 (derived-mode-p 'lui-mode))))
742 Spectrwm is a really awesome window manager! Would highly recommend.
744 #+begin_src conf :tangle ~/.spectrwm.conf
748 autorun = ws[1]:/home/armaa/Code/scripts/autostart
751 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.
752 #+begin_src conf :tangle ~/.spectrwm.conf
754 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
757 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
759 #+begin_src conf :tangle ~/.spectrwm.conf
760 program[term] = st -e tmux
761 program[screenshot_all] = flameshot gui
762 program[notif] = /home/armaa/Code/scripts/setter status
763 program[pass] = /home/armaa/Code/scripts/passmenu
766 bind[pass] = MOD+Shift+p
769 #+begin_src conf :tangle ~/.spectrwm.conf
770 program[paup] = /home/armaa/Code/scripts/setter audio +5
771 program[padown] = /home/armaa/Code/scripts/setter audio -5
772 program[pamute] = /home/armaa/Code/scripts/setter audio
773 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
774 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
775 program[next] = playerctl next
776 program[prev] = playerctl previous
777 program[pause] = playerctl play-pause
779 bind[padown] = XF86AudioLowerVolume
780 bind[paup] = XF86AudioRaiseVolume
781 bind[pamute] = XF86AudioMute
782 bind[brigdown] = XF86MonBrightnessDown
783 bind[brigup] = XF86MonBrightnessUp
784 bind[pause] = XF86AudioPlay
785 bind[next] = XF86AudioNext
786 bind[prev] = XF86AudioPrev
789 #+begin_src conf :tangle ~/.spectrwm.conf
790 program[h] = xdotool keyup h key --clearmodifiers Left
791 program[j] = xdotool keyup j key --clearmodifiers Down
792 program[k] = xdotool keyup k key --clearmodifiers Up
793 program[l] = xdotool keyup l key --clearmodifiers Right
795 bind[h] = MOD + Control + h
796 bind[j] = MOD + Control + j
797 bind[k] = MOD + Control + k
798 bind[l] = MOD + Control + l
801 #+begin_src conf :tangle ~/.spectrwm.conf
802 program[email] = emacsclient -ce "(mu4e)"
803 program[irc] = emacsclient -ce '(switch-to-buffer "irc.armaanb.net:6698")'
804 program[rss] = emacsclient -ce '(elfeed)'
805 program[calendar] = emacsclient -ce '(acheam-calendar)'
806 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
807 program[firefox] = firefox
808 program[emacs] = emacsclient -c
810 bind[email] = MOD+Control+1
811 bind[irc] = MOD+Control+2
812 bind[rss] = MOD+Control+3
813 bind[calendar] = MOD+Control+4
814 bind[calc] = MOD+Control+5
815 bind[firefox] = MOD+Control+0
816 bind[emacs] = MOD+Control+Return
819 Float some specific programs by default.
820 #+begin_src conf :tangle ~/.spectrwm.conf
821 quirk[Castle Menu] = FLOAT
826 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.
827 #+begin_src conf :tangle ~/.config/ash/ashrc
831 **** Update all packages
832 #+begin_src shell :tangle ~/.config/ash/ashrc
833 color=$(tput setaf 5)
837 doas echo "${color}== upgrading with yay ==${reset}"
840 echo "${color}== checking for pacnew files ==${reset}"
843 echo "${color}== upgrading flatpaks ==${reset}"
846 echo "${color}== updating nvim plugins ==${reset}"
847 nvim +PlugUpdate +PlugUpgrade +qall
848 echo "Updated nvim plugins"
850 echo "${color}You are entirely up to date!${reset}"
853 **** Clean all packages
854 #+begin_src shell :tangle ~/.config/ash/ashrc
856 doas echo "${color}== cleaning pacman orphans ==${reset}"
857 (pacman -Qtdq | doas pacman -Rns - 2> /dev/null) || echo "No orphans"
859 echo "${color}== cleaning flatpaks ==${reset}"
860 flatpak remove --unused
862 echo "${color}== cleaning nvim plugins ==${reset}"
863 nvim +PlugClean +qall
864 echo "Cleaned nvim plugins"
866 echo "${color}All orphans cleaned!${reset}"
869 **** Interact with 0x0
870 #+begin_src shell :tangle ~/.config/ash/ashrc
871 zxz="https://envs.sh"
872 ufile() { curl -F"file=@$1" "$zxz" ; }
873 upb() { curl -F"file=@-;" "$zxz" ; }
874 uurl() { curl -F"url=$1" "$zxz" ; }
875 ushort() { curl -F"shorten=$1" "$zxz" ; }
876 uclip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
879 #+begin_src shell :tangle ~/.config/ash/ashrc
881 user=$(echo "$1" | cut -f 1 -d '@')
882 host=$(echo "$1" | cut -f 2 -d '@')
883 echo $user | nc "$host" 79
886 **** Upload to ftp.armaanb.net
887 #+begin_src shell :tangle ~/.config/ash/ashrc
889 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
890 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
894 #+begin_src shell :tangle ~/.config/ash/ashrc
895 export EDITOR="emacsclient -c"
896 export VISUAL="$EDITOR"
897 export TERM=xterm-256color # for compatability
899 export GPG_TTY="$(tty)"
900 export MANPAGER='nvim +Man!'
903 export GTK_USE_PORTAL=1
905 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
906 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
907 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
908 export PATH="$PATH:/home/armaa/.cargo/bin"
909 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
910 export PATH="$PATH:/usr/sbin"
911 export PATH="$PATH:/opt/FreeTube/freetube"
913 export LC_ALL="en_US.UTF-8"
914 export LC_CTYPE="en_US.UTF-8"
915 export LANGUAGE="en_US.UTF-8"
917 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
918 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
919 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
920 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
921 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
922 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
926 #+begin_src shell :tangle ~/.config/ash/ashrc
927 alias bhoji-drop='ssh -p 23 root@armaanb.net'
928 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
929 alias union='ssh 192.168.1.18'
930 alias mine='ssh -p 23 root@pickupserver.cc'
931 alias tcf='ssh root@204.48.23.68'
932 alias ngmun='ssh root@157.245.89.25'
933 alias prox='ssh root@192.168.1.224'
934 alias ncq='ssh root@143.198.123.17'
935 alias envs='ssh acheam@envs.net'
938 #+begin_src shell :tangle ~/.config/ash/ashrc
939 alias ls='ls -lh --group-directories-first'
941 alias df='df -h / /boot'
948 alias grep='grep -in --color=auto'
949 alias mkdir='mkdir -pv'
950 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
951 emacs() { $EDITOR "$@" & }
954 **** System management
955 #+begin_src shell :tangle ~/.config/ash/ashrc
956 alias crontab='crontab-argh'
958 alias pasu='git -C ~/.password-store push'
959 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
963 #+begin_src shell :tangle ~/.config/ash/ashrc
964 alias ping='ping -c 10'
965 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
966 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
967 alias plan='T=$(mktemp) && \
968 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
970 head -n -2 $T > $TT && \
972 echo "\nLast updated: $(date -R)" >> "$TT" && \
973 fold -sw 72 "$TT" > "$T"| \
974 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
976 **** Virtual machines, chroots
977 #+begin_src shell :tangle ~/.config/ash/ashrc
978 alias ckiss="doas chrooter ~/Virtual/kiss"
979 alias cdebian="doas chrooter ~/Virtual/debian bash"
980 alias cwindows='devour qemu-system-x86_64 \
985 -device VGA,vgamem_mb=64 \
989 -net user,smb=/home/armaa/Public \
990 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
993 #+begin_src shell :tangle ~/.config/ash/ashrc
994 alias pip="python -m pip"
995 alias black="black -l 79"
998 #+begin_src shell :tangle ~/.config/ash/ashrc
999 alias words='gen-shell -c "words"'
1000 alias words-e='gen-shell -c "words ~E"'
1003 #+begin_src shell :tangle ~/.config/ash/ashrc
1004 alias zathura='devour zathura'
1005 alias cad='devour openscad'
1006 alias feh='devour feh'
1009 #+begin_src shell :tangle ~/.config/ash/ashrc
1011 alias api='yay -Syu'
1012 alias apii='doas pacman -S'
1013 alias app='yay -Rns'
1014 alias azf='pacman -Q | fzf'
1015 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1018 #+begin_src shell :tangle ~/.config/ash/ashrc
1019 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1020 iflag=fullblock status=progress'
1021 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1022 iflag=fullblock status=progress'
1023 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1024 --restrict-filenames -o '%(title)s.%(ext)s'"
1025 alias cal="cal -3 --color=auto"
1029 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1030 c.TerminalInteractiveShell.editing_mode = 'vi'
1031 c.InteractiveShell.colors = 'linux'
1032 c.TerminalInteractiveShell.confirm_exit = False
1035 Make MPV play a little bit smoother.
1036 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1037 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1041 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!.
1042 #+begin_src conf :tangle ~/.inputrc
1043 set editing-mode emacs
1047 #+begin_src conf :tangle ~/.gitconfig
1049 name = Armaan Bhojwani
1050 email = me@armaanb.net
1051 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1054 #+begin_src conf :tangle ~/.gitconfig
1056 defaultBranch = main
1059 #+begin_src conf :tangle ~/.gitconfig
1064 #+begin_src conf :tangle ~/.gitconfig
1066 smtpserver = smtp.mailbox.org
1067 smtpuser = me@armaanb.net
1068 smtpencryption = ssl
1069 smtpserverport = 465
1073 #+begin_src conf :tangle ~/.gitconfig
1078 #+begin_src conf :tangle ~/.gitconfig
1081 sclone = clone --depth 1
1086 quickfix = commit . --amend --no-edit
1088 subup = submodule update --remote
1089 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1090 pushnc = push -o skip-ci
1093 #+begin_src conf :tangle ~/.gitconfig
1099 Lightweight notification daemon. Eventually I'd like to replace this with something dbus-less.
1101 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1103 font = "JetBrains Mono Medium Nerd Font 11"
1105 format = "<b>%s</b>\n%b"
1107 indicate_hidden = yes
1110 show_age_threshold = 60
1113 geometry = "400x5-10+10"
1115 idle_threshold = 120
1117 sticky_history = yes
1119 separator_height = 1
1121 horizontal_padding = 8
1123 separator_color = "#ffffff"
1124 startup_notification = false
1127 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1134 close_all = mod4+shift+c
1135 history = mod4+ctrl+c
1138 background = "#222222"
1139 foreground = "#ffffff"
1140 highlight = "#ffffff"
1144 background = "#222222"
1145 foreground = "#ffffff"
1146 highlight = "#ffffff"
1150 background = "#222222"
1151 foreground = "#a60000"
1152 highlight = "#ffffff"
1156 The best document reader!
1158 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1160 map <A-b> toggle_statusbar
1161 set selection-clipboard clipboard
1164 set window-title-basename "true"
1165 set selection-clipboard "clipboard"
1168 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1169 set default-bg "#000000"
1170 set default-fg "#ffffff"
1171 set render-loading true
1172 set render-loading-bg "#000000"
1173 set render-loading-fg "#ffffff"
1175 set recolor-lightcolor "#000000" # bg
1176 set recolor-darkcolor "#ffffff" # fg
1180 Just some basic Firefox CSS. Will probably have to rewrite for the Proton redesign.
1181 *** Swap tab and URL bars
1182 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1184 -moz-box-ordinal-group: 1 !important;
1188 -moz-box-ordinal-group: 2 !important;
1192 -moz-box-ordinal-group: 3 !important;
1195 *** Hide URL bar when not focused.
1196 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1197 #navigator-toolbox:not(:focus-within):not(:hover) {
1201 #navigator-toolbox {
1202 transition: 0.1s margin-top ease-out;
1205 *** Black screen by default
1207 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1210 #browser vbox#appcontent tabbrowser,
1212 #tabbrowser-tabpanels,
1214 browser[type="content-primary"],
1215 browser[type="content"] > html,
1217 background: black !important;
1218 color: #fff !important;
1223 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1224 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1226 background: black !important;
1231 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.
1232 #+begin_src conf :tangle ~/.Xresources
1234 ,*.foreground: #ffffff
1235 ,*.background: #000000
1236 ,*.cursorColor: #ffffff
1271 I use tmux in order to keep my st build light. Still learning how it works.
1272 #+begin_src conf :tangle ~/.tmux.conf
1275 set-window-option -g mode-keys vi
1276 bind-key -T copy-mode-vi 'v' send -X begin-selection
1277 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1281 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1282 default-key 3C9ED82FFE788E4A
1286 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1287 pinentry-program /sbin/pinentry-gnome3
1289 default-cache-ttl 600
1290 allow-emacs-pinentry