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
146 mu4e-headers-mode-hook))
147 (add-hook hook (lambda () (visual-line-mode -1))))
149 ** Display number of matches in search
150 #+begin_src emacs-lisp
152 :config (global-anzu-mode))
155 Invert modeline color instead of audible bell or the standard visual bell.
156 #+begin_src emacs-lisp
157 (setq visible-bell nil
159 (lambda () (invert-face 'mode-line)
160 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
164 #+begin_src emacs-lisp
166 :custom (select-enable-clipboard nil)
169 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
170 ;; Use visual line motions even outside of visual-line-mode buffers
171 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
172 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
173 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
176 Evil bindings for tons of packages.
177 #+begin_src emacs-lisp
178 (use-package evil-collection
180 :init (evil-collection-init)
181 :custom (evil-collection-setup-minibuffer t))
185 #+begin_src emacs-lisp
186 (use-package evil-surround
187 :config (global-evil-surround-mode))
190 Makes commenting super easy
191 #+begin_src emacs-lisp
192 (use-package evil-nerd-commenter
193 :bind (:map evil-normal-state-map
194 ("gc" . evilnc-comment-or-uncomment-lines))
195 :custom (evilnc-invert-comment-line-by-line nil))
199 #+begin_src emacs-lisp
200 (evil-set-undo-system 'undo-redo)
202 ** Number incrementing
203 Add back C-a/C-x bindings.
204 #+begin_src emacs-lisp
205 (use-package evil-numbers
206 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
207 :bind (:map evil-normal-state-map
208 ("C-M-a" . evil-numbers/inc-at-pt)
209 ("C-M-x" . evil-numbers/dec-at-pt)))
212 #+begin_src emacs-lisp
213 (use-package evil-org
215 :hook (org-mode . evil-org-mode)
217 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
219 (use-package evil-org-agenda
220 :straight (:type built-in)
222 :config (evil-org-agenda-set-keys))
226 #+begin_src emacs-lisp
228 :straight (:type built-in)
229 :commands (org-capture org-agenda)
231 (org-ellipsis " â–¾")
232 (org-agenda-start-with-log-mode t)
233 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
235 (org-log-into-drawer t)
236 (org-src-tab-acts-natively t)
237 (org-src-fontify-natively t)
238 (org-startup-indented t)
239 (org-hide-emphasis-markers t)
240 (org-fontify-whole-block-delimiter-line nil)
241 :bind ("C-c a" . org-agenda))
244 Define templates for lots of common structure elements. Mostly just used within this file.
245 #+begin_src emacs-lisp
246 (use-package org-tempo
248 :straight (:type built-in)
250 ;; TODO: There's gotta be a more efficient way to write this
251 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
252 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
253 (add-to-list 'org-structure-template-alist '("ash" . "src shell :tangle ~/.config/ash/ashrc"))
254 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
255 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
256 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
257 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
258 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
259 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
260 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources"))
261 (add-to-list 'org-structure-template-alist '("tm" . "src conf :tangle ~/.tmux.conf"))
262 (add-to-list 'org-structure-template-alist '("gp" . "src conf :tangle ~/.gnupg/gpg.conf"))
263 (add-to-list 'org-structure-template-alist '("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")))
267 A well balanced completion framework.
268 #+begin_src emacs-lisp
270 :bind (("C-s" . swiper)
271 :map ivy-minibuffer-map
272 ("TAB" . ivy-alt-done)
273 :map ivy-switch-buffer-map
274 ("M-d" . ivy-switch-buffer-kill))
278 #+begin_src emacs-lisp
279 (use-package ivy-rich
281 :config (ivy-rich-mode))
285 #+begin_src emacs-lisp
287 :bind (("C-M-j" . 'counsel-switch-buffer)
288 :map minibuffer-local-map
289 ("C-r" . 'counsel-minibuffer-history))
290 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
291 :config (counsel-mode))
293 ** Remember frequent commands
294 #+begin_src emacs-lisp
295 (use-package ivy-prescient
297 :custom (ivy-prescient-enable-filtering nil)
299 (prescient-persist-mode)
300 (ivy-prescient-mode))
303 Better search utility.
304 #+begin_src emacs-lisp
309 Use elfeed for reading RSS. I have another file with all the feeds in it that I'd rather keep private.
310 #+begin_src emacs-lisp
312 :bind (("C-c e" . elfeed))
314 (load "~/.emacs.d/feeds.el")
315 (add-hook 'elfeed-new-entry-hook
316 (elfeed-make-tagger :feed-url "youtube\\.com"
318 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
320 (use-package elfeed-goodies
322 :config (elfeed-goodies/setup))
325 Use mu4e for reading emails.
327 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.
329 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.
330 #+begin_src emacs-lisp
331 (use-package smtpmail
332 :straight (:type built-in))
334 :load-path "/usr/share/emacs/site-lisp/mu4e"
335 :straight (:build nil)
336 :bind (("C-c m" . mu4e))
338 (setq user-full-name "Armaan Bhojwani"
339 smtpmail-local-domain "armaanb.net"
340 smtpmail-stream-type 'ssl
341 smtpmail-smtp-service '465
342 mu4e-change-filenames-when-moving t
343 mu4e-get-mail-command "offlineimap -q"
344 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
345 message-citation-line-function 'message-insert-formatted-citation-line
346 mu4e-completing-read-function 'ivy-completing-read
347 mu4e-confirm-quit nil
349 mail-user-agent 'mu4e-user-agent
350 mail-context-policy 'pick-first
352 `( ,(make-mu4e-context
354 :enter-func (lambda () (mu4e-message "Entering school context"))
355 :leave-func (lambda () (mu4e-message "Leaving school context"))
356 :match-func (lambda (msg)
358 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
359 :vars '((user-mail-address . "abhojwani22@nobles.edu")
360 (mu4e-sent-folder . "/school/Sent")
361 (mu4e-drafts-folder . "/school/Drafts")
362 (mu4e-trash-folder . "/school/Trash")
363 (mu4e-refile-folder . "/school/Archive")
364 (message-cite-reply-position . above)
365 (user-mail-address . "abhojwani22@nobles.edu")
366 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
367 (smtpmail-smtp-server . "smtp.gmail.com")))
370 :enter-func (lambda () (mu4e-message "Entering personal context"))
371 :leave-func (lambda () (mu4e-message "Leaving personal context"))
372 :match-func (lambda (msg)
374 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
375 :vars '((mu4e-sent-folder . "/personal/Sent")
376 (mu4e-drafts-folder . "/personal/Drafts")
377 (mu4e-trash-folder . "/personal/Trash")
378 (mu4e-refile-folder . "/personal/Archive")
379 (user-mail-address . "me@armaanb.net")
380 (message-cite-reply-position . below)
381 (smtpmail-smtp-user . "me@armaanb.net")
382 (smtpmail-smtp-server . "smtp.mailbox.org")))))
383 (add-to-list 'mu4e-bookmarks
384 '(:name "Unified inbox"
385 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
387 :hook ((mu4e-compose-mode . flyspell-mode)
388 (mu4e-compose-mode . auto-fill-mode)
389 (mu4e-view-mode-hook . turn-on-visual-line-mode)
390 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
391 (signal 'quit nil))))))
393 Discourage Gnus from displaying HTML emails
394 #+begin_src emacs-lisp
395 (with-eval-after-load "mm-decode"
396 (add-to-list 'mm-discouraged-alternatives "text/html")
397 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
400 Set EWW as default browser except for multimedia which should open in MPV.
401 #+begin_src emacs-lisp
402 (defun browse-url-mpv (url &optional new-window)
405 (start-process "mpv" "*mpv*" "mpv" url))
407 (setq browse-url-handlers
409 (("youtu\\.?be" . browse-url-mpv)
410 ("peertube.*" . browse-url-mpv)
411 ("vid.*" . browse-url-mpv)
412 ("vid.*" . browse-url-mpv)
413 ("*.mp4" . browse-url-mpv)
414 ("*.mp3" . browse-url-mpv)
415 ("*.ogg" . browse-url-mpv)
416 ("." . eww-browse-url)
420 Some EWW enhancements.
421 *** Give buffer a useful name
422 #+begin_src emacs-lisp
423 ;; From https://protesilaos.com/dotemacs/
424 (defun prot-eww--rename-buffer ()
425 "Rename EWW buffer using page title or URL.
426 To be used by `eww-after-render-hook'."
427 (let ((name (if (eq "" (plist-get eww-data :title))
428 (plist-get eww-data :url)
429 (plist-get eww-data :title))))
430 (rename-buffer (format "*%s # eww*" name) t)))
433 :straight (:type built-in)
434 :bind (("C-c w" . eww))
435 :hook (eww-after-render-hook prot-eww--rename-buffer))
438 #+begin_src emacs-lisp
439 (global-set-key (kbd "C-c w") 'eww)
442 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.
443 #+begin_src emacs-lisp
444 (defun fetch-password (&rest params)
445 (require 'auth-source)
446 (let ((match (car (apply 'auth-source-search params))))
448 (let ((secret (plist-get match :secret)))
449 (if (functionp secret)
452 (error "Password not found for %S" params))))
457 (enable-circe-color-nicks)
458 (setq circe-network-defaults '(("libera"
459 :host "irc.armaanb.net"
464 :pass (lambda (null) (fetch-password
466 :machine "irc.armaanb.net"
469 :host "irc.armaanb.net"
474 :pass (lambda (null) (fetch-password
476 :machine "irc.armaanb.net"
479 :host "irc.armaanb.net"
484 :pass (lambda (null) (fetch-password
486 :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)
530 #+begin_src emacs-lisp
531 (use-package pdf-tools
532 :hook (pdf-view-mode . pdf-view-midnight-minor-mode))
536 #+begin_src emacs-lisp
538 :hook (python-mode . blacken-mode)
539 :custom (blacken-line-length 79))
542 ** Strip trailing whitespace
543 #+begin_src emacs-lisp
544 (use-package ws-butler
545 :config (ws-butler-global-mode))
548 Automatic linting. I need to look into configuring this more.
549 #+begin_src emacs-lisp
550 (use-package flycheck
551 :config (global-flycheck-mode))
553 ** Project management
554 I never use this, but apparently its very powerful. Another item on my todo list.
555 #+begin_src emacs-lisp
556 (use-package projectile
557 :config (projectile-mode)
558 :custom ((projectile-completion-system 'ivy))
560 ("C-c p" . projectile-command-map)
562 (when (file-directory-p "~/Code")
563 (setq projectile-project-search-path '("~/Code")))
564 (setq projectile-switch-project-action #'projectile-dired))
566 (use-package counsel-projectile
568 :config (counsel-projectile-mode))
571 The best file manager!
572 #+begin_src emacs-lisp
574 :straight (:type built-in)
575 :commands (dired dired-jump)
576 :custom ((dired-listing-switches "-agho --group-directories-first"))
577 :config (evil-collection-define-key 'normal 'dired-mode-map
578 "h" 'dired-single-up-directory
579 "l" 'dired-single-buffer))
581 (use-package dired-single
582 :commands (dired dired-jump))
584 (use-package dired-open
585 :commands (dired dired-jump)
586 :custom (dired-open-extensions '(("png" . "feh")
589 (use-package dired-hide-dotfiles
590 :hook (dired-mode . dired-hide-dotfiles-mode)
592 (evil-collection-define-key 'normal 'dired-mode-map
593 "H" 'dired-hide-dotfiles-mode))
597 **** TODO Write a command that commits hunk, skipping staging step.
598 A very good Git interface.
599 #+begin_src emacs-lisp
603 #+begin_src emacs-lisp
605 (use-package git-email
606 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
607 :config (git-email-piem-mode))
609 * General text editing
611 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.
612 #+begin_src emacs-lisp
613 (use-package aggressive-indent
614 :config (global-aggressive-indent-mode))
617 Spell check in text mode, and in prog-mode comments.
618 #+begin_src emacs-lisp
619 (dolist (hook '(text-mode-hook))
620 (add-hook hook (lambda () (flyspell-mode))))
621 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
622 (add-hook hook (lambda () (flyspell-mode -1))))
623 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
624 (setq ispell-silently-savep t)
627 #+begin_src emacs-lisp
628 (setq-default tab-width 2)
631 Opens file where you left it.
632 #+begin_src emacs-lisp
636 Distraction free writing a la junegunn/goyo.
637 #+begin_src emacs-lisp
638 (use-package olivetti
639 :bind ("C-c o" . olivetti-mode))
642 Abbreviate things! I just use this for things like my email address and copyright notice.
643 #+begin_src emacs-lisp
644 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
645 (setq save-abbrevs 'silent)
646 (setq-default abbrev-mode t)
649 #+begin_src emacs-lisp
650 (setq tramp-default-method "ssh")
652 ** Follow version controlled symlinks
653 #+begin_src emacs-lisp
654 (setq vc-follow-symlinks t)
657 #+begin_src emacs-lisp
658 (defun doas-edit (&optional arg)
659 "Edit currently visited file as root.
661 With a prefix ARG prompt for a file to visit.
662 Will also prompt for a file to visit if current
663 buffer is not visiting a file.
665 Modified from Emacs Redux."
667 (if (or arg (not buffer-file-name))
668 (find-file (concat "/doas:root@localhost:"
669 (ido-read-file-name "Find file(as root): ")))
670 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
672 (global-set-key (kbd "C-x C-r") #'doas-edit)
675 #+begin_src emacs-lisp
676 (use-package markdown-mode)
680 #+begin_src emacs-lisp
681 (use-package ace-window
682 :bind ("M-o" . ace-window))
684 ** Kill current buffer
685 Makes "C-x k" binding faster.
686 #+begin_src emacs-lisp
687 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
691 #+begin_src emacs-lisp
692 (use-package scad-mode)
694 ** Control backup and lock files
695 Stop backup files from spewing everywhere.
696 #+begin_src emacs-lisp
697 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
698 create-lockfiles nil)
700 ** Make yes/no easier
701 #+begin_src emacs-lisp
702 (defalias 'yes-or-no-p 'y-or-n-p)
704 ** Move customize file
705 No more clogging up init.el.
706 #+begin_src emacs-lisp
707 (setq custom-file "~/.emacs.d/custom.el")
711 #+begin_src emacs-lisp
713 :commands (helpful-callable helpful-variable helpful-command helpful-key)
715 (counsel-describe-function-function #'helpful-callable)
716 (counsel-describe-variable-function #'helpful-variable)
718 ([remap describe-function] . counsel-describe-function)
719 ([remap describe-command] . helpful-command)
720 ([remap describe-variable] . counsel-describe-variable)
721 ([remap describe-key] . helpful-key))
724 #+begin_src emacs-lisp
725 (use-package epa-file
726 :straight (:type built-in)
728 (epa-file-select-keys nil)
729 (epa-file-encrypt-to '("me@armaanb.net"))
730 (password-cache-expiry (* 60 15)))
732 (use-package pinentry
733 :config (pinentry-start))
736 #+begin_src emacs-lisp
738 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
739 :custom (0x0-default-service 'envs))
741 ** Automatically clean buffers
742 Automatically close unused buffers (except those of Circe) at midnight.
743 #+begin_src emacs-lisp
745 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
746 (with-current-buffer buffer-name
747 (derived-mode-p 'lui-mode))))
751 Spectrwm is a really awesome window manager! Would highly recommend.
753 #+begin_src conf :tangle ~/.spectrwm.conf
757 autorun = ws[1]:/home/armaa/Code/scripts/autostart
760 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.
761 #+begin_src conf :tangle ~/.spectrwm.conf
763 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
766 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
768 #+begin_src conf :tangle ~/.spectrwm.conf
769 program[term] = st -e tmux
770 program[screenshot_all] = flameshot gui
771 program[notif] = /home/armaa/Code/scripts/setter status
772 program[pass] = /home/armaa/Code/scripts/passmenu
775 bind[pass] = MOD+Shift+p
778 #+begin_src conf :tangle ~/.spectrwm.conf
779 program[paup] = /home/armaa/Code/scripts/setter audio +5
780 program[padown] = /home/armaa/Code/scripts/setter audio -5
781 program[pamute] = /home/armaa/Code/scripts/setter audio
782 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
783 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
784 program[next] = playerctl next
785 program[prev] = playerctl previous
786 program[pause] = playerctl play-pause
788 bind[padown] = XF86AudioLowerVolume
789 bind[paup] = XF86AudioRaiseVolume
790 bind[pamute] = XF86AudioMute
791 bind[brigdown] = XF86MonBrightnessDown
792 bind[brigup] = XF86MonBrightnessUp
793 bind[pause] = XF86AudioPlay
794 bind[next] = XF86AudioNext
795 bind[prev] = XF86AudioPrev
798 #+begin_src conf :tangle ~/.spectrwm.conf
799 program[h] = xdotool keyup h key --clearmodifiers Left
800 program[j] = xdotool keyup j key --clearmodifiers Down
801 program[k] = xdotool keyup k key --clearmodifiers Up
802 program[l] = xdotool keyup l key --clearmodifiers Right
804 bind[h] = MOD + Control + h
805 bind[j] = MOD + Control + j
806 bind[k] = MOD + Control + k
807 bind[l] = MOD + Control + l
810 #+begin_src conf :tangle ~/.spectrwm.conf
811 program[email] = emacsclient -ce "(mu4e)"
812 program[irc] = emacsclient -ce '(switch-to-buffer "irc.armaanb.net:6698")'
813 program[rss] = emacsclient -ce '(elfeed)'
814 program[calendar] = emacsclient -ce '(acheam-calendar)'
815 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
816 program[firefox] = firefox
817 program[emacs] = emacsclient -c
819 bind[email] = MOD+Control+1
820 bind[irc] = MOD+Control+2
821 bind[rss] = MOD+Control+3
822 bind[calendar] = MOD+Control+4
823 bind[calc] = MOD+Control+5
824 bind[firefox] = MOD+Control+0
825 bind[emacs] = MOD+Control+Return
828 Float some specific programs by default.
829 #+begin_src conf :tangle ~/.spectrwm.conf
830 quirk[Castle Menu] = FLOAT
835 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.
836 #+begin_src conf :tangle ~/.config/ash/ashrc
840 **** Update all packages
841 #+begin_src shell :tangle ~/.config/ash/ashrc
842 color=$(tput setaf 5)
846 doas echo "${color}== upgrading with yay ==${reset}"
849 echo "${color}== checking for pacnew files ==${reset}"
852 echo "${color}== upgrading flatpaks ==${reset}"
855 echo "${color}== updating nvim plugins ==${reset}"
856 nvim +PlugUpdate +PlugUpgrade +qall
857 echo "Updated nvim plugins"
859 echo "${color}You are entirely up to date!${reset}"
862 **** Clean all packages
863 #+begin_src shell :tangle ~/.config/ash/ashrc
865 doas echo "${color}== cleaning pacman orphans ==${reset}"
866 (pacman -Qtdq | doas pacman -Rns - 2> /dev/null) || echo "No orphans"
868 echo "${color}== cleaning flatpaks ==${reset}"
869 flatpak remove --unused
871 echo "${color}== cleaning nvim plugins ==${reset}"
872 nvim +PlugClean +qall
873 echo "Cleaned nvim plugins"
875 echo "${color}All orphans cleaned!${reset}"
878 **** Interact with 0x0
879 #+begin_src shell :tangle ~/.config/ash/ashrc
880 zxz="https://envs.sh"
881 ufile() { curl -F"file=@$1" "$zxz" ; }
882 upb() { curl -F"file=@-;" "$zxz" ; }
883 uurl() { curl -F"url=$1" "$zxz" ; }
884 ushort() { curl -F"shorten=$1" "$zxz" ; }
885 uclip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
888 #+begin_src shell :tangle ~/.config/ash/ashrc
890 user=$(echo "$1" | cut -f 1 -d '@')
891 host=$(echo "$1" | cut -f 2 -d '@')
892 echo $user | nc "$host" 79
895 **** Upload to ftp.armaanb.net
896 #+begin_src shell :tangle ~/.config/ash/ashrc
898 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
899 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
903 #+begin_src shell :tangle ~/.config/ash/ashrc
904 export EDITOR="emacsclient -c"
905 export VISUAL="$EDITOR"
906 export TERM=xterm-256color # for compatability
908 export GPG_TTY="$(tty)"
909 export MANPAGER='nvim +Man!'
912 export GTK_USE_PORTAL=1
914 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
915 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
916 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
917 export PATH="$PATH:/home/armaa/.cargo/bin"
918 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
919 export PATH="$PATH:/usr/sbin"
920 export PATH="$PATH:/opt/FreeTube/freetube"
922 export LC_ALL="en_US.UTF-8"
923 export LC_CTYPE="en_US.UTF-8"
924 export LANGUAGE="en_US.UTF-8"
926 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
927 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
928 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
929 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
930 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
931 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
932 export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
936 #+begin_src shell :tangle ~/.config/ash/ashrc
937 alias bhoji-drop='ssh -p 23 root@armaanb.net'
938 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
939 alias union='ssh 192.168.1.18'
940 alias mine='ssh -p 23 root@pickupserver.cc'
941 alias tcf='ssh root@204.48.23.68'
942 alias ngmun='ssh root@157.245.89.25'
943 alias prox='ssh root@192.168.1.224'
944 alias ncq='ssh root@143.198.123.17'
945 alias envs='ssh acheam@envs.net'
948 #+begin_src shell :tangle ~/.config/ash/ashrc
949 alias ls='ls -lh --group-directories-first'
951 alias df='df -h / /boot'
958 alias grep='grep -in --color=auto'
959 alias mkdir='mkdir -pv'
960 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
961 emacs() { $EDITOR "$@" & }
964 **** System management
965 #+begin_src shell :tangle ~/.config/ash/ashrc
966 alias crontab='crontab-argh'
968 alias pasu='git -C ~/.password-store push'
969 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
973 #+begin_src shell :tangle ~/.config/ash/ashrc
974 alias ping='ping -c 10'
975 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
976 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
977 alias plan='T=$(mktemp) && \
978 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
980 head -n -2 $T > $TT && \
982 echo "\nLast updated: $(date -R)" >> "$TT" && \
983 fold -sw 72 "$TT" > "$T"| \
984 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
986 **** Virtual machines, chroots
987 #+begin_src shell :tangle ~/.config/ash/ashrc
988 alias ckiss="doas chrooter ~/Virtual/kiss"
989 alias cdebian="doas chrooter ~/Virtual/debian bash"
990 alias cwindows='devour qemu-system-x86_64 \
995 -device VGA,vgamem_mb=64 \
999 -net user,smb=/home/armaa/Public \
1000 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
1003 #+begin_src shell :tangle ~/.config/ash/ashrc
1004 alias pip="python -m pip"
1005 alias black="black -l 79"
1008 #+begin_src shell :tangle ~/.config/ash/ashrc
1009 alias words='gen-shell -c "words"'
1010 alias words-e='gen-shell -c "words ~E"'
1013 #+begin_src shell :tangle ~/.config/ash/ashrc
1014 alias zathura='devour zathura'
1015 alias cad='devour openscad'
1016 alias feh='devour feh'
1019 #+begin_src shell :tangle ~/.config/ash/ashrc
1021 alias api='yay -Syu'
1022 alias apii='doas pacman -S'
1023 alias app='yay -Rns'
1024 alias azf='pacman -Q | fzf'
1025 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1028 #+begin_src shell :tangle ~/.config/ash/ashrc
1029 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1030 iflag=fullblock status=progress'
1031 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1032 iflag=fullblock status=progress'
1033 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1034 --restrict-filenames -o '%(title)s.%(ext)s'"
1035 alias cal="cal -3 --color=auto"
1039 Make MPV play a little bit smoother.
1040 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1041 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1045 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!.
1046 #+begin_src conf :tangle ~/.inputrc
1047 set editing-mode emacs
1051 #+begin_src conf :tangle ~/.gitconfig
1053 name = Armaan Bhojwani
1054 email = me@armaanb.net
1055 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1058 #+begin_src conf :tangle ~/.gitconfig
1060 defaultBranch = main
1063 #+begin_src conf :tangle ~/.gitconfig
1068 #+begin_src conf :tangle ~/.gitconfig
1070 smtpserver = smtp.mailbox.org
1071 smtpuser = me@armaanb.net
1072 smtpencryption = ssl
1073 smtpserverport = 465
1077 #+begin_src conf :tangle ~/.gitconfig
1082 #+begin_src conf :tangle ~/.gitconfig
1085 sclone = clone --depth 1
1090 quickfix = commit . --amend --no-edit
1092 subup = submodule update --remote
1093 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1094 pushnc = push -o skip-ci
1097 #+begin_src conf :tangle ~/.gitconfig
1103 Lightweight notification daemon. Eventually I'd like to replace this with something dbus-less.
1105 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1107 font = "JetBrains Mono Medium Nerd Font 11"
1109 format = "<b>%s</b>\n%b"
1111 indicate_hidden = yes
1114 show_age_threshold = 60
1117 geometry = "400x5-10+10"
1119 idle_threshold = 120
1121 sticky_history = yes
1123 separator_height = 1
1125 horizontal_padding = 8
1127 separator_color = "#ffffff"
1128 startup_notification = false
1131 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1138 close_all = mod4+shift+c
1139 history = mod4+ctrl+c
1142 background = "#222222"
1143 foreground = "#ffffff"
1144 highlight = "#ffffff"
1148 background = "#222222"
1149 foreground = "#ffffff"
1150 highlight = "#ffffff"
1154 background = "#222222"
1155 foreground = "#a60000"
1156 highlight = "#ffffff"
1160 The best document reader!
1162 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1164 map <A-b> toggle_statusbar
1165 set selection-clipboard clipboard
1168 set window-title-basename "true"
1169 set selection-clipboard "clipboard"
1172 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1173 set default-bg "#000000"
1174 set default-fg "#ffffff"
1175 set render-loading true
1176 set render-loading-bg "#000000"
1177 set render-loading-fg "#ffffff"
1179 set recolor-lightcolor "#000000" # bg
1180 set recolor-darkcolor "#ffffff" # fg
1184 Just some basic Firefox CSS. Will probably have to rewrite for the Proton redesign.
1185 *** Swap tab and URL bars
1186 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1188 -moz-box-ordinal-group: 1 !important;
1192 -moz-box-ordinal-group: 2 !important;
1196 -moz-box-ordinal-group: 3 !important;
1199 *** Hide URL bar when not focused.
1200 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1201 #navigator-toolbox:not(:focus-within):not(:hover) {
1205 #navigator-toolbox {
1206 transition: 0.1s margin-top ease-out;
1209 *** Black screen by default
1211 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1214 #browser vbox#appcontent tabbrowser,
1216 #tabbrowser-tabpanels,
1218 browser[type="content-primary"],
1219 browser[type="content"] > html,
1221 background: black !important;
1222 color: #fff !important;
1227 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1228 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1230 background: black !important;
1235 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.
1236 #+begin_src conf :tangle ~/.Xresources
1238 ,*.foreground: #ffffff
1239 ,*.background: #000000
1240 ,*.cursorColor: #ffffff
1275 I use tmux in order to keep my st build light. Still learning how it works.
1276 #+begin_src conf :tangle ~/.tmux.conf
1279 set-option -g history-limit 50000
1280 set-window-option -g mode-keys vi
1281 bind-key -T copy-mode-vi 'v' send -X begin-selection
1282 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1286 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1287 default-key 3C9ED82FFE788E4A
1291 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1292 pinentry-program /sbin/pinentry-gnome3
1294 default-cache-ttl 600
1295 allow-emacs-pinentry