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 multimedia which should open in MPV.
404 #+begin_src emacs-lisp
405 (defun browse-url-mpv (url &optional new-window)
408 (start-process "mpv" "*mpv*" "mpv" url))
410 (setq browse-url-handlers
412 (("youtu\\.?be" . browse-url-mpv)
413 ("peertube.*" . browse-url-mpv)
414 ("vid.*" . browse-url-mpv)
415 ("vid.*" . browse-url-mpv)
416 ("*.mp4" . browse-url-mpv)
417 ("*.mp3" . browse-url-mpv)
418 ("*.ogg" . browse-url-mpv)
419 ("." . eww-browse-url)
423 Some EWW enhancements.
424 *** Give buffer a useful name
425 #+begin_src emacs-lisp
426 ;; From https://protesilaos.com/dotemacs/
427 (defun prot-eww--rename-buffer ()
428 "Rename EWW buffer using page title or URL.
429 To be used by `eww-after-render-hook'."
430 (let ((name (if (eq "" (plist-get eww-data :title))
431 (plist-get eww-data :url)
432 (plist-get eww-data :title))))
433 (rename-buffer (format "*%s # eww*" name) t)))
436 :straight (:type built-in)
437 :bind (("C-c w" . eww))
438 :hook (eww-after-render-hook prot-eww--rename-buffer))
441 #+begin_src emacs-lisp
442 (global-set-key (kbd "C-c w") 'eww)
445 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.
446 #+begin_src emacs-lisp
447 (defun fetch-password (&rest params)
448 (require 'auth-source)
449 (let ((match (car (apply 'auth-source-search params))))
451 (let ((secret (plist-get match :secret)))
452 (if (functionp secret)
455 (error "Password not found for %S" params))))
460 (enable-circe-color-nicks)
461 (setq circe-network-defaults '(("libera"
462 :host "irc.armaanb.net"
467 :pass (lambda (null) (fetch-password
469 :machine "irc.armaanb.net"
472 :host "irc.armaanb.net"
477 :pass (lambda (null) (fetch-password
479 :machine "irc.armaanb.net"
482 :host "irc.armaanb.net"
487 :pass (lambda (null) (fetch-password
489 :machine "irc.armaanb.net"
494 :custom (circe-default-part-message "goodbye!")
495 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
498 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.
499 #+begin_src emacs-lisp
500 (defun sync-calendar ()
501 "Sync calendars with vdirsyncer"
503 (shell-command "vdirsyncer -vcritical sync"))
506 :bind (:map cfw:calendar-mode-map ("C-S-u" . sync-calendar)))
507 (use-package calfw-ical)
508 (use-package calfw-org)
510 (defun acheam-calendar ()
513 (cfw:open-calendar-buffer
514 :contents-sources (list
515 (cfw:org-create-source "Green")
516 (cfw:ical-create-source
518 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
520 (cfw:ical-create-source
522 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
524 (cfw:ical-create-source
526 "~/.local/share/vdirsyncer/school/abhojwani22@nobles.edu.ics"
530 (global-set-key (kbd "C-c c") 'acheam-calendar)
534 #+begin_src emacs-lisp
536 :hook (python-mode . blacken-mode)
537 :custom (blacken-line-length 79))
540 ** Strip trailing whitespace
541 #+begin_src emacs-lisp
542 (use-package ws-butler
543 :config (ws-butler-global-mode))
546 Automatic linting. I need to look into configuring this more.
547 #+begin_src emacs-lisp
548 (use-package flycheck
549 :config (global-flycheck-mode))
551 ** Project management
552 I never use this, but apparently its very powerful. Another item on my todo list.
553 #+begin_src emacs-lisp
554 (use-package projectile
555 :config (projectile-mode)
556 :custom ((projectile-completion-system 'ivy))
558 ("C-c p" . projectile-command-map)
560 (when (file-directory-p "~/Code")
561 (setq projectile-project-search-path '("~/Code")))
562 (setq projectile-switch-project-action #'projectile-dired))
564 (use-package counsel-projectile
566 :config (counsel-projectile-mode))
569 The best file manager!
570 #+begin_src emacs-lisp
572 :straight (:type built-in)
573 :commands (dired dired-jump)
574 :custom ((dired-listing-switches "-agho --group-directories-first"))
575 :config (evil-collection-define-key 'normal 'dired-mode-map
576 "h" 'dired-single-up-directory
577 "l" 'dired-single-buffer))
579 (use-package dired-single
580 :commands (dired dired-jump))
582 (use-package dired-open
583 :commands (dired dired-jump)
584 :custom (dired-open-extensions '(("png" . "feh")
587 (use-package dired-hide-dotfiles
588 :hook (dired-mode . dired-hide-dotfiles-mode)
590 (evil-collection-define-key 'normal 'dired-mode-map
591 "H" 'dired-hide-dotfiles-mode))
595 **** TODO Write a command that commits hunk, skipping staging step.
596 A very good Git interface.
597 #+begin_src emacs-lisp
601 #+begin_src emacs-lisp
603 (use-package git-email
604 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
605 :config (git-email-piem-mode))
607 * General text editing
609 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.
610 #+begin_src emacs-lisp
611 (use-package aggressive-indent
612 :config (global-aggressive-indent-mode))
615 Spell check in text mode, and in prog-mode comments.
616 #+begin_src emacs-lisp
617 (dolist (hook '(text-mode-hook))
618 (add-hook hook (lambda () (flyspell-mode))))
619 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
620 (add-hook hook (lambda () (flyspell-mode -1))))
621 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
622 (setq ispell-silently-savep t)
625 #+begin_src emacs-lisp
626 (setq-default tab-width 2)
629 Opens file where you left it.
630 #+begin_src emacs-lisp
634 Distraction free writing a la junegunn/goyo.
635 #+begin_src emacs-lisp
636 (use-package olivetti
637 :bind ("C-c o" . olivetti-mode))
640 Abbreviate things! I just use this for things like my email address and copyright notice.
641 #+begin_src emacs-lisp
642 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
643 (setq save-abbrevs 'silent)
644 (setq-default abbrev-mode t)
647 #+begin_src emacs-lisp
648 (setq tramp-default-method "ssh")
650 ** Follow version controlled symlinks
651 #+begin_src emacs-lisp
652 (setq vc-follow-symlinks t)
655 #+begin_src emacs-lisp
656 (defun doas-edit (&optional arg)
657 "Edit currently visited file as root.
659 With a prefix ARG prompt for a file to visit.
660 Will also prompt for a file to visit if current
661 buffer is not visiting a file.
663 Modified from Emacs Redux."
665 (if (or arg (not buffer-file-name))
666 (find-file (concat "/doas:root@localhost:"
667 (ido-read-file-name "Find file(as root): ")))
668 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
670 (global-set-key (kbd "C-x C-r") #'doas-edit)
674 #+begin_src emacs-lisp
675 (use-package ace-window
676 :bind ("M-o" . ace-window))
678 ** Kill current buffer
679 Makes "C-x k" binding faster.
680 #+begin_src emacs-lisp
681 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
685 #+begin_src emacs-lisp
686 (use-package scad-mode)
688 ** Control backup and lock files
689 Stop backup files from spewing everywhere.
690 #+begin_src emacs-lisp
691 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
692 create-lockfiles nil)
694 ** Make yes/no easier
695 #+begin_src emacs-lisp
696 (defalias 'yes-or-no-p 'y-or-n-p)
698 ** Move customize file
699 No more clogging up init.el.
700 #+begin_src emacs-lisp
701 (setq custom-file "~/.emacs.d/custom.el")
705 #+begin_src emacs-lisp
707 :commands (helpful-callable helpful-variable helpful-command helpful-key)
709 (counsel-describe-function-function #'helpful-callable)
710 (counsel-describe-variable-function #'helpful-variable)
712 ([remap describe-function] . counsel-describe-function)
713 ([remap describe-command] . helpful-command)
714 ([remap describe-variable] . counsel-describe-variable)
715 ([remap describe-key] . helpful-key))
718 #+begin_src emacs-lisp
719 (use-package epa-file
720 :straight (:type built-in)
722 (epa-file-select-keys nil)
723 (epa-file-encrypt-to '("me@armaanb.net"))
724 (password-cache-expiry (* 60 15)))
726 (use-package pinentry
727 :config (pinentry-start))
730 #+begin_src emacs-lisp
732 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
733 :custom (0x0-default-service 'envs))
735 ** Automatically clean buffers
736 Automatically close unused buffers (except those of Circe) at midnight.
737 #+begin_src emacs-lisp
739 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
740 (with-current-buffer buffer-name
741 (derived-mode-p 'lui-mode))))
745 Spectrwm is a really awesome window manager! Would highly recommend.
747 #+begin_src conf :tangle ~/.spectrwm.conf
751 autorun = ws[1]:/home/armaa/Code/scripts/autostart
754 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.
755 #+begin_src conf :tangle ~/.spectrwm.conf
757 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
760 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
762 #+begin_src conf :tangle ~/.spectrwm.conf
763 program[term] = st -e tmux
764 program[screenshot_all] = flameshot gui
765 program[notif] = /home/armaa/Code/scripts/setter status
766 program[pass] = /home/armaa/Code/scripts/passmenu
769 bind[pass] = MOD+Shift+p
772 #+begin_src conf :tangle ~/.spectrwm.conf
773 program[paup] = /home/armaa/Code/scripts/setter audio +5
774 program[padown] = /home/armaa/Code/scripts/setter audio -5
775 program[pamute] = /home/armaa/Code/scripts/setter audio
776 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
777 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
778 program[next] = playerctl next
779 program[prev] = playerctl previous
780 program[pause] = playerctl play-pause
782 bind[padown] = XF86AudioLowerVolume
783 bind[paup] = XF86AudioRaiseVolume
784 bind[pamute] = XF86AudioMute
785 bind[brigdown] = XF86MonBrightnessDown
786 bind[brigup] = XF86MonBrightnessUp
787 bind[pause] = XF86AudioPlay
788 bind[next] = XF86AudioNext
789 bind[prev] = XF86AudioPrev
792 #+begin_src conf :tangle ~/.spectrwm.conf
793 program[h] = xdotool keyup h key --clearmodifiers Left
794 program[j] = xdotool keyup j key --clearmodifiers Down
795 program[k] = xdotool keyup k key --clearmodifiers Up
796 program[l] = xdotool keyup l key --clearmodifiers Right
798 bind[h] = MOD + Control + h
799 bind[j] = MOD + Control + j
800 bind[k] = MOD + Control + k
801 bind[l] = MOD + Control + l
804 #+begin_src conf :tangle ~/.spectrwm.conf
805 program[email] = emacsclient -ce "(mu4e)"
806 program[irc] = emacsclient -ce '(switch-to-buffer "irc.armaanb.net:6698")'
807 program[rss] = emacsclient -ce '(elfeed)'
808 program[calendar] = emacsclient -ce '(acheam-calendar)'
809 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
810 program[firefox] = firefox
811 program[emacs] = emacsclient -c
813 bind[email] = MOD+Control+1
814 bind[irc] = MOD+Control+2
815 bind[rss] = MOD+Control+3
816 bind[calendar] = MOD+Control+4
817 bind[calc] = MOD+Control+5
818 bind[firefox] = MOD+Control+0
819 bind[emacs] = MOD+Control+Return
822 Float some specific programs by default.
823 #+begin_src conf :tangle ~/.spectrwm.conf
824 quirk[Castle Menu] = FLOAT
829 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.
830 #+begin_src conf :tangle ~/.config/ash/ashrc
834 **** Update all packages
835 #+begin_src shell :tangle ~/.config/ash/ashrc
836 color=$(tput setaf 5)
840 doas echo "${color}== upgrading with yay ==${reset}"
843 echo "${color}== checking for pacnew files ==${reset}"
846 echo "${color}== upgrading flatpaks ==${reset}"
849 echo "${color}== updating nvim plugins ==${reset}"
850 nvim +PlugUpdate +PlugUpgrade +qall
851 echo "Updated nvim plugins"
853 echo "${color}You are entirely up to date!${reset}"
856 **** Clean all packages
857 #+begin_src shell :tangle ~/.config/ash/ashrc
859 doas echo "${color}== cleaning pacman orphans ==${reset}"
860 (pacman -Qtdq | doas pacman -Rns - 2> /dev/null) || echo "No orphans"
862 echo "${color}== cleaning flatpaks ==${reset}"
863 flatpak remove --unused
865 echo "${color}== cleaning nvim plugins ==${reset}"
866 nvim +PlugClean +qall
867 echo "Cleaned nvim plugins"
869 echo "${color}All orphans cleaned!${reset}"
872 **** Interact with 0x0
873 #+begin_src shell :tangle ~/.config/ash/ashrc
874 zxz="https://envs.sh"
875 ufile() { curl -F"file=@$1" "$zxz" ; }
876 upb() { curl -F"file=@-;" "$zxz" ; }
877 uurl() { curl -F"url=$1" "$zxz" ; }
878 ushort() { curl -F"shorten=$1" "$zxz" ; }
879 uclip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
882 #+begin_src shell :tangle ~/.config/ash/ashrc
884 user=$(echo "$1" | cut -f 1 -d '@')
885 host=$(echo "$1" | cut -f 2 -d '@')
886 echo $user | nc "$host" 79
889 **** Upload to ftp.armaanb.net
890 #+begin_src shell :tangle ~/.config/ash/ashrc
892 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
893 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
897 #+begin_src shell :tangle ~/.config/ash/ashrc
898 export EDITOR="emacsclient -c"
899 export VISUAL="$EDITOR"
900 export TERM=xterm-256color # for compatability
902 export GPG_TTY="$(tty)"
903 export MANPAGER='nvim +Man!'
906 export GTK_USE_PORTAL=1
908 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
909 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
910 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
911 export PATH="$PATH:/home/armaa/.cargo/bin"
912 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
913 export PATH="$PATH:/usr/sbin"
914 export PATH="$PATH:/opt/FreeTube/freetube"
916 export LC_ALL="en_US.UTF-8"
917 export LC_CTYPE="en_US.UTF-8"
918 export LANGUAGE="en_US.UTF-8"
920 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
921 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
922 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
923 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
924 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
925 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
929 #+begin_src shell :tangle ~/.config/ash/ashrc
930 alias bhoji-drop='ssh -p 23 root@armaanb.net'
931 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
932 alias union='ssh 192.168.1.18'
933 alias mine='ssh -p 23 root@pickupserver.cc'
934 alias tcf='ssh root@204.48.23.68'
935 alias ngmun='ssh root@157.245.89.25'
936 alias prox='ssh root@192.168.1.224'
937 alias ncq='ssh root@143.198.123.17'
938 alias envs='ssh acheam@envs.net'
941 #+begin_src shell :tangle ~/.config/ash/ashrc
942 alias ls='ls -lh --group-directories-first'
944 alias df='df -h / /boot'
951 alias grep='grep -in --color=auto'
952 alias mkdir='mkdir -pv'
953 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
954 emacs() { $EDITOR "$@" & }
957 **** System management
958 #+begin_src shell :tangle ~/.config/ash/ashrc
959 alias crontab='crontab-argh'
961 alias pasu='git -C ~/.password-store push'
962 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
966 #+begin_src shell :tangle ~/.config/ash/ashrc
967 alias ping='ping -c 10'
968 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
969 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
970 alias plan='T=$(mktemp) && \
971 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
973 head -n -2 $T > $TT && \
975 echo "\nLast updated: $(date -R)" >> "$TT" && \
976 fold -sw 72 "$TT" > "$T"| \
977 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
979 **** Virtual machines, chroots
980 #+begin_src shell :tangle ~/.config/ash/ashrc
981 alias ckiss="doas chrooter ~/Virtual/kiss"
982 alias cdebian="doas chrooter ~/Virtual/debian bash"
983 alias cwindows='devour qemu-system-x86_64 \
988 -device VGA,vgamem_mb=64 \
992 -net user,smb=/home/armaa/Public \
993 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
996 #+begin_src shell :tangle ~/.config/ash/ashrc
997 alias pip="python -m pip"
998 alias black="black -l 79"
1001 #+begin_src shell :tangle ~/.config/ash/ashrc
1002 alias words='gen-shell -c "words"'
1003 alias words-e='gen-shell -c "words ~E"'
1006 #+begin_src shell :tangle ~/.config/ash/ashrc
1007 alias zathura='devour zathura'
1008 alias cad='devour openscad'
1009 alias feh='devour feh'
1012 #+begin_src shell :tangle ~/.config/ash/ashrc
1014 alias api='yay -Syu'
1015 alias apii='doas pacman -S'
1016 alias app='yay -Rns'
1017 alias azf='pacman -Q | fzf'
1018 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1021 #+begin_src shell :tangle ~/.config/ash/ashrc
1022 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1023 iflag=fullblock status=progress'
1024 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1025 iflag=fullblock status=progress'
1026 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1027 --restrict-filenames -o '%(title)s.%(ext)s'"
1028 alias cal="cal -3 --color=auto"
1032 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1033 c.TerminalInteractiveShell.editing_mode = 'vi'
1034 c.InteractiveShell.colors = 'linux'
1035 c.TerminalInteractiveShell.confirm_exit = False
1038 Make MPV play a little bit smoother.
1039 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1040 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1044 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!.
1045 #+begin_src conf :tangle ~/.inputrc
1046 set editing-mode emacs
1050 #+begin_src conf :tangle ~/.gitconfig
1052 name = Armaan Bhojwani
1053 email = me@armaanb.net
1054 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1057 #+begin_src conf :tangle ~/.gitconfig
1059 defaultBranch = main
1062 #+begin_src conf :tangle ~/.gitconfig
1067 #+begin_src conf :tangle ~/.gitconfig
1069 smtpserver = smtp.mailbox.org
1070 smtpuser = me@armaanb.net
1071 smtpencryption = ssl
1072 smtpserverport = 465
1076 #+begin_src conf :tangle ~/.gitconfig
1081 #+begin_src conf :tangle ~/.gitconfig
1084 sclone = clone --depth 1
1089 quickfix = commit . --amend --no-edit
1091 subup = submodule update --remote
1092 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1093 pushnc = push -o skip-ci
1096 #+begin_src conf :tangle ~/.gitconfig
1102 Lightweight notification daemon. Eventually I'd like to replace this with something dbus-less.
1104 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1106 font = "JetBrains Mono Medium Nerd Font 11"
1108 format = "<b>%s</b>\n%b"
1110 indicate_hidden = yes
1113 show_age_threshold = 60
1116 geometry = "400x5-10+10"
1118 idle_threshold = 120
1120 sticky_history = yes
1122 separator_height = 1
1124 horizontal_padding = 8
1126 separator_color = "#ffffff"
1127 startup_notification = false
1130 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1137 close_all = mod4+shift+c
1138 history = mod4+ctrl+c
1141 background = "#222222"
1142 foreground = "#ffffff"
1143 highlight = "#ffffff"
1147 background = "#222222"
1148 foreground = "#ffffff"
1149 highlight = "#ffffff"
1153 background = "#222222"
1154 foreground = "#a60000"
1155 highlight = "#ffffff"
1159 The best document reader!
1161 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1163 map <A-b> toggle_statusbar
1164 set selection-clipboard clipboard
1167 set window-title-basename "true"
1168 set selection-clipboard "clipboard"
1171 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1172 set default-bg "#000000"
1173 set default-fg "#ffffff"
1174 set render-loading true
1175 set render-loading-bg "#000000"
1176 set render-loading-fg "#ffffff"
1178 set recolor-lightcolor "#000000" # bg
1179 set recolor-darkcolor "#ffffff" # fg
1183 Just some basic Firefox CSS. Will probably have to rewrite for the Proton redesign.
1184 *** Swap tab and URL bars
1185 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1187 -moz-box-ordinal-group: 1 !important;
1191 -moz-box-ordinal-group: 2 !important;
1195 -moz-box-ordinal-group: 3 !important;
1198 *** Hide URL bar when not focused.
1199 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1200 #navigator-toolbox:not(:focus-within):not(:hover) {
1204 #navigator-toolbox {
1205 transition: 0.1s margin-top ease-out;
1208 *** Black screen by default
1210 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1213 #browser vbox#appcontent tabbrowser,
1215 #tabbrowser-tabpanels,
1217 browser[type="content-primary"],
1218 browser[type="content"] > html,
1220 background: black !important;
1221 color: #fff !important;
1226 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1227 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1229 background: black !important;
1234 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.
1235 #+begin_src conf :tangle ~/.Xresources
1237 ,*.foreground: #ffffff
1238 ,*.background: #000000
1239 ,*.cursorColor: #ffffff
1274 I use tmux in order to keep my st build light. Still learning how it works.
1275 #+begin_src conf :tangle ~/.tmux.conf
1278 set-option -g history-limit 50000
1279 set-window-option -g mode-keys vi
1280 bind-key -T copy-mode-vi 'v' send -X begin-selection
1281 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1285 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1286 default-key 3C9ED82FFE788E4A
1290 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1291 pinentry-program /sbin/pinentry-gnome3
1293 default-cache-ttl 600
1294 allow-emacs-pinentry