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 GCCEmacs 28 from the feature/native-comp branch, so some settings may not be available for older versions of Emacs. This is a purely personal configuration, so while I can garuntee that it works on my setup, I can't for anything else.
11 I chose to create a powerful, yet not overly heavy Emacs configuration. Things like LSP mode are important to my workflow and help me be productive, so despite its weight, it is kept. Things like a fancy modeline or icons on the other hand, 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 [[*EmacsOS]]). I use Email, IRC, et cetera, all through Emacs which simplifies my workflow.
15 Lastly, I use Evil mode. I think modal keybindings are simple 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 at the snippet.
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 bootstrap-version)
27 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
28 (bootstrap-version 5))
29 (unless (file-exists-p bootstrap-file)
31 (url-retrieve-synchronously
32 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
33 'silent 'inhibit-cookies)
34 (goto-char (point-max))
35 (eval-print-last-sexp)))
36 (load bootstrap-file nil 'nomessage))
38 ** Replace use-package with straight
39 #+begin_src emacs-lisp
40 (straight-use-package 'use-package)
41 (setq straight-use-package-by-default t)
45 Very nice high contrast theme.
47 Its fine to set this here because I run Emacs in daemon mode, but if I were not, then putting it in early-init.el would be a better choice to eliminate the window being white before the theme is loaded.
48 #+begin_src emacs-lisp
49 (setq modus-themes-slanted-constructs t
50 modus-themes-bold-constructs t
51 modus-themes-mode-line '3d
52 modus-themes-scale-headings t
53 modus-themes-diffs 'desaturated)
54 (load-theme 'modus-vivendi t)
58 Great programming font with ligatures.
59 #+begin_src emacs-lisp
60 (add-to-list 'default-frame-alist '(font . "JetBrainsMonoNF-12"))
63 #+begin_src emacs-lisp
65 :straight (ligature :type git :host github :repo "mickeynp/ligature.el")
67 (ligature-set-ligatures
68 '(prog-mode text-mode)
69 '("-|" "-~" "---" "-<<" "-<" "--" "->" "->>" "-->" "/=" "/=="
70 "/>" "//" "/*" "*>" "*/" "<-" "<<-" "<=>" "<=" "<|" "<||"
71 "<|||" "<|>" "<:" "<>" "<-<" "<<<" "<==" "<<=" "<=<" "<==>"
72 "<-|" "<<" "<~>" "<=|" "<~~" "<~" "<$>" "<$" "<+>" "<+" "</>"
73 "</" "<*" "<*>" "<->" "<!--" ":>" ":<" ":::" "::" ":?" ":?>"
74 ":=" "::=" "=>>" "==>" "=/=" "=!=" "=>" "===" "=:=" "==" "!=="
75 "!!" "!=" ">]" ">:" ">>-" ">>=" ">=>" ">>>" ">-" ">=" "&&&"
76 "&&" "|||>" "||>" "|>" "|]" "|}" "|=>" "|->" "|=" "||-" "|-"
77 "||=" "||" ".." ".?" ".=" ".-" "..<" "..." "+++" "+>" "++"
78 "[||]" "[<" "[|" "{|" "?." "?=" "?:" "##" "###" "####" "#["
79 "#{" "#=" "#!" "#:" "#_(" "#_" "#?" "#(" ";;" "_|_" "__" "~~"
80 "~~>" "~>" "~-" "~@" "$>" "^=" "]#"))
81 (global-ligature-mode t))
84 Display relative line numbers except in some modes
85 #+begin_src emacs-lisp
86 (global-display-line-numbers-mode)
87 (setq display-line-numbers-type 'relative)
88 (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 Whenever starting a key chord, show possible future steps.
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 TODOs 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.
142 #+begin_src emacs-lisp
143 (add-hook 'text-mode-hook 'visual-line-mode 1)
145 ** Display number of matches in search
146 #+begin_src emacs-lisp
148 :config (global-anzu-mode))
151 Inverts modeline instead of audible bell or the standard visual bell.
152 #+begin_src emacs-lisp
153 (setq visible-bell nil
155 (lambda () (invert-face 'mode-line)
156 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
160 #+begin_src emacs-lisp
162 :custom (select-enable-clipboard nil)
165 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
166 ;; Use visual line motions even outside of visual-line-mode buffers
167 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
168 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
169 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
172 #+begin_src emacs-lisp
173 (use-package evil-collection
175 :init (evil-collection-init)
176 :custom (evil-collection-setup-minibuffer t))
180 #+begin_src emacs-lisp
181 (use-package evil-surround
182 :config (global-evil-surround-mode))
185 #+begin_src emacs-lisp
186 (use-package evil-leader
187 :straight (evil-leader :type git :host github :repo "cofi/evil-leader")
189 (evil-leader/set-leader "<SPC>")
190 (global-evil-leader-mode))
193 #+begin_src emacs-lisp
195 (use-package evil-nerd-commenter
196 :bind (:map evil-normal-state-map
197 ("gc" . evilnc-comment-or-uncomment-lines))
198 :custom (evilnc-invert-comment-line-by-line nil))
202 #+begin_src emacs-lisp
203 (evil-set-undo-system 'undo-redo)
205 ** Number incrementing
207 #+begin_src emacs-lisp
208 (use-package evil-numbers
209 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
210 :bind (:map evil-normal-state-map
211 ("C-M-a" . evil-numbers/inc-at-pt)
212 ("C-M-x" . evil-numbers/dec-at-pt)))
216 #+begin_src emacs-lisp
217 (use-package evil-org
219 :hook (org-mode . evil-org-mode)
221 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
222 (use-package evil-org-agenda
223 :straight (:type built-in)
225 :config (evil-org-agenda-set-keys))
228 #+begin_src emacs-lisp
229 (evil-leader/set-key-for-mode 'org-mode
230 "T" 'org-show-todo-tree
232 "c" 'org-archive-subtree)
236 #+begin_src emacs-lisp
238 :straight (:type built-in)
239 :commands (org-capture org-agenda)
241 (org-ellipsis " â–¾")
242 (org-agenda-start-with-log-mode t)
243 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
245 (org-log-into-drawer t)
246 (org-src-tab-acts-natively t)
247 (org-src-fontify-natively t)
248 (org-startup-indented t)
249 (org-hide-emphasis-markers t)
250 (org-fontify-whole-block-delimiter-line nil)
251 :bind ("C-c a" . org-agenda))
254 #+begin_src emacs-lisp
255 (use-package org-tempo
257 :straight (:type built-in)
259 ;; TODO: There's gotta be a more efficient way to write this
260 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
261 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
262 (add-to-list 'org-structure-template-alist '("ash" . "src shell :tangle ~/.config/ash/ashrc"))
263 (add-to-list 'org-structure-template-alist '("ipy" . "src python :tangle ~/.ipython/"))
264 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
265 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
266 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
267 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
268 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
269 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
270 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources"))
271 (add-to-list 'org-structure-template-alist '("tm" . "src conf :tangle ~/.tmux.conf"))
272 (add-to-list 'org-structure-template-alist '("gp" . "src conf :tangle ~/.gnupg/gpg.conf"))
273 (add-to-list 'org-structure-template-alist '("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")))
277 Simple, but not too simple autocompletion.
278 #+begin_src emacs-lisp
280 :bind (("C-s" . swiper)
281 :map ivy-minibuffer-map
282 ("TAB" . ivy-alt-done)
283 :map ivy-switch-buffer-map
284 ("M-d" . ivy-switch-buffer-kill))
288 #+begin_src emacs-lisp
289 (use-package ivy-rich
291 :config (ivy-rich-mode))
295 #+begin_src emacs-lisp
297 :bind (("C-M-j" . 'counsel-switch-buffer)
298 :map minibuffer-local-map
299 ("C-r" . 'counsel-minibuffer-history))
300 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
301 :config (counsel-mode))
303 ** Remember frequent commands
304 #+begin_src emacs-lisp
305 (use-package ivy-prescient
307 :custom (ivy-prescient-enable-filtering nil)
309 (prescient-persist-mode)
310 (ivy-prescient-mode))
313 Better search utility.
314 #+begin_src emacs-lisp
319 Use elfeed for RSS. I have another file with all the feeds in it.
320 #+begin_src emacs-lisp
322 :bind (("C-c e" . elfeed))
324 (load "~/.emacs.d/feeds.el")
325 (add-hook 'elfeed-new-entry-hook
326 (elfeed-make-tagger :feed-url "youtube\\.com"
328 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
330 (use-package elfeed-goodies
332 :config (elfeed-goodies/setup))
335 Use mu4e for reading emails.
337 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.
339 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.
340 #+begin_src emacs-lisp
341 (use-package smtpmail
342 :straight (:type built-in))
344 :load-path "/usr/share/emacs/site-lisp/mu4e"
345 :straight (:build nil)
346 :bind (("C-c m" . mu4e))
348 (setq user-full-name "Armaan Bhojwani"
349 smtpmail-local-domain "armaanb.net"
350 smtpmail-stream-type 'ssl
351 smtpmail-smtp-service '465
352 mu4e-change-filenames-when-moving t
353 mu4e-get-mail-command "offlineimap -q"
354 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
355 message-citation-line-function 'message-insert-formatted-citation-line
356 mu4e-completing-read-function 'ivy-completing-read
357 mu4e-confirm-quit nil
359 mail-user-agent 'mu4e-user-agent
360 mail-context-policy 'pick-first
362 `( ,(make-mu4e-context
364 :enter-func (lambda () (mu4e-message "Entering school context"))
365 :leave-func (lambda () (mu4e-message "Leaving school context"))
366 :match-func (lambda (msg)
368 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
369 :vars '((user-mail-address . "abhojwani22@nobles.edu")
370 (mu4e-sent-folder . "/school/Sent")
371 (mu4e-drafts-folder . "/school/Drafts")
372 (mu4e-trash-folder . "/school/Trash")
373 (mu4e-refile-folder . "/school/Archive")
374 (message-cite-reply-position . above)
375 (user-mail-address . "abhojwani22@nobles.edu")
376 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
377 (smtpmail-smtp-server . "smtp.gmail.com")))
380 :enter-func (lambda () (mu4e-message "Entering personal context"))
381 :leave-func (lambda () (mu4e-message "Leaving personal context"))
382 :match-func (lambda (msg)
384 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
385 :vars '((mu4e-sent-folder . "/personal/Sent")
386 (mu4e-drafts-folder . "/personal/Drafts")
387 (mu4e-trash-folder . "/personal/Trash")
388 (mu4e-refile-folder . "/personal/Archive")
389 (user-mail-address . "me@armaanb.net")
390 (message-cite-reply-position . below)
391 (smtpmail-smtp-user . "me@armaanb.net")
392 (smtpmail-smtp-server . "smtp.mailbox.org")))))
393 (add-to-list 'mu4e-bookmarks
394 '(:name "Unified inbox"
395 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
397 :hook ((mu4e-compose-mode . flyspell-mode)
398 (mu4e-compose-mode . auto-fill-mode)
399 (mu4e-view-mode-hook . turn-on-visual-line-mode)
400 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
401 (signal 'quit nil))))))
403 Discourage Gnus from displaying HTML emails
404 #+begin_src emacs-lisp
405 (with-eval-after-load "mm-decode"
406 (add-to-list 'mm-discouraged-alternatives "text/html")
407 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
410 Set EWW as default browser except for videos.
411 #+begin_src emacs-lisp
412 (defun browse-url-mpv (url &optional new-window)
414 (start-process "mpv" "*mpv*" "mpv" url))
416 (setq browse-url-handlers
418 (("youtu\\.?be" . browse-url-mpv)
419 ("peertube.*" . browse-url-mpv)
420 ("vid.*" . browse-url-mpv)
421 ("vid.*" . browse-url-mpv)
422 ("." . eww-browse-url)
426 Some EWW enhancements.
427 *** Give buffer a useful name
428 #+begin_src emacs-lisp
429 ;; From https://protesilaos.com/dotemacs/
430 (defun prot-eww--rename-buffer ()
431 "Rename EWW buffer using page title or URL.
432 To be used by `eww-after-render-hook'."
433 (let ((name (if (eq "" (plist-get eww-data :title))
434 (plist-get eww-data :url)
435 (plist-get eww-data :title))))
436 (rename-buffer (format "*%s # eww*" name) t)))
439 :straight (:type built-in)
440 :bind (("C-c w" . eww))
441 :hook (eww-after-render-hook prot-eww--rename-buffer))
444 #+begin_src emacs-lisp
445 (global-set-key (kbd "C-c w") 'eww)
448 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.
449 #+begin_src emacs-lisp
450 (defun fetch-password (&rest params)
451 (require 'auth-source)
452 (let ((match (car (apply 'auth-source-search params))))
454 (let ((secret (plist-get match :secret)))
455 (if (functionp secret)
458 (error "Password not found for %S" params))))
463 (enable-circe-color-nicks)
467 (setq circe-networks '(("libera"
468 :host "irc.armaanb.net"
472 :pass (lambda (null) (fetch-password
474 :machine "irc.armaanb.net"
477 :host "irc.armaanb.net"
481 :pass (lambda (null) (fetch-password
483 :machine "irc.armaanb.net"
486 :host "irc.armaanb.net"
490 :pass (lambda (null) (fetch-password
492 :machine "irc.armaanb.net"
495 :custom (circe-default-part-message "goodbye!")
496 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
500 #+begin_src emacs-lisp
502 :hook (python-mode . blacken-mode)
503 :config (setq blacken-line-length 79))
506 (use-package ws-butler
507 :config (ws-butler-global-mode))
510 #+begin_src emacs-lisp
511 (use-package flycheck
512 :config (global-flycheck-mode))
514 ** Project management
515 #+begin_src emacs-lisp
516 (use-package projectile
517 :config (projectile-mode)
518 :custom ((projectile-completion-system 'ivy))
520 ("C-c p" . projectile-command-map)
522 (when (file-directory-p "~/Code")
523 (setq projectile-project-search-path '("~/Code")))
524 (setq projectile-switch-project-action #'projectile-dired))
526 (use-package counsel-projectile
528 :config (counsel-projectile-mode))
531 #+begin_src emacs-lisp
533 :straight (:type built-in)
534 :commands (dired dired-jump)
535 :custom ((dired-listing-switches "-agho --group-directories-first"))
536 :config (evil-collection-define-key 'normal 'dired-mode-map
537 "h" 'dired-single-up-directory
538 "l" 'dired-single-buffer))
540 (use-package dired-single
541 :commands (dired dired-jump))
543 (use-package dired-open
544 :commands (dired dired-jump)
545 :custom (dired-open-extensions '(("png" . "feh")
548 (use-package dired-hide-dotfiles
549 :hook (dired-mode . dired-hide-dotfiles-mode)
551 (evil-collection-define-key 'normal 'dired-mode-map
552 "H" 'dired-hide-dotfiles-mode))
556 # TODO: Write a command that commits hunk, skipping staging step.
557 #+begin_src emacs-lisp
560 *** Colored diff in line number area
561 #+begin_src emacs-lisp
563 :straight (diff-hl :type git :host github :repo "dgutov/diff-hl")
564 :hook ((magit-pre-refresh-hook . diff-hl-magit-pre-refresh)
565 (magit-post-refresh-hook . diff-hl-magit-post-refresh))
566 :config (global-diff-hl-mode))
569 #+begin_src emacs-lisp
571 (use-package git-email
572 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
573 :config (git-email-piem-mode))
576 *** Evaluate current buffer
577 Stolen from https://stackoverflow.com/questions/19953924/how-do-you-run-java-codes-in-emacs
578 #+begin_src emacs-lisp
579 (defun java-eval-buffer ()
580 "run current program (that requires no input)"
582 (let* ((source (file-name-nondirectory buffer-file-name))
583 (out (file-name-sans-extension source))
584 (class (concat out ".class")))
586 (shell-command (format "rm -f %s && javac %s" class source))
587 (if (file-exists-p class)
588 (shell-command (format "java %s" out) "*scratch*")
590 (set (make-local-variable 'compile-command)
591 (format "javac %s" source))
592 (command-execute 'compile)))))
594 * General text editing
596 Indent after every change.
597 #+begin_src emacs-lisp
598 (use-package aggressive-indent
599 :config (global-aggressive-indent-mode))
602 Spell check in text mode, and in prog-mode comments.
603 #+begin_src emacs-lisp
604 (dolist (hook '(text-mode-hook))
605 (add-hook hook (lambda () (flyspell-mode))))
606 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
607 (add-hook hook (lambda () (flyspell-mode -1))))
608 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
610 ** Expand tabs to spaces
611 #+begin_src emacs-lisp
612 (setq-default tab-width 2)
614 ** Copy kill ring to clipboard
615 #+begin_src emacs-lisp
616 (setq x-select-enable-clipboard t)
617 (defun copy-kill-ring-to-xorg ()
618 "Copy the current kill ring to the xorg clipboard."
620 (x-select-text (current-kill 0)))
623 Opens file where you left it.
624 #+begin_src emacs-lisp
628 Distraction free writing a la junegunn/goyo.
629 #+begin_src emacs-lisp
630 (use-package olivetti
632 (evil-leader/set-key "o" 'olivetti-mode))
636 #+begin_src emacs-lisp
637 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
638 (setq save-abbrevs 'silent)
639 (setq-default abbrev-mode t)
642 #+begin_src emacs-lisp
643 (setq tramp-default-method "ssh")
645 ** Don't ask about following symlinks in vc
646 #+begin_src emacs-lisp
647 (setq vc-follow-symlinks t)
649 ** Don't ask to save custom dictionary
650 #+begin_src emacs-lisp
651 (setq ispell-silently-savep t)
654 #+begin_src emacs-lisp
655 (defun doas-edit (&optional arg)
656 "Edit currently visited file as root.
658 With a prefix ARG prompt for a file to visit.
659 Will also prompt for a file to visit if current
660 buffer is not visiting a file.
662 Modified from Emacs Redux."
664 (if (or arg (not buffer-file-name))
665 (find-file (concat "/doas:root@localhost:"
666 (ido-read-file-name "Find file(as root): ")))
667 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
669 (global-set-key (kbd "C-x C-r") #'doas-edit)
673 #+begin_src emacs-lisp
674 (use-package ace-window
675 :bind ("M-o" . ace-window))
677 ** Kill current buffer
678 Makes "C-x k" binding faster.
679 #+begin_src emacs-lisp
680 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
684 #+begin_src emacs-lisp
685 (use-package scad-mode)
687 ** Control backup files
688 Stop backup files from spewing everywhere.
689 #+begin_src emacs-lisp
690 (setq backup-directory-alist `(("." . "~/.emacs.d/backups")))
692 ** Make yes/no easier
693 #+begin_src emacs-lisp
694 (defalias 'yes-or-no-p 'y-or-n-p)
696 ** Move customize file
697 No more clogging up init.el.
698 #+begin_src emacs-lisp
699 (setq custom-file "~/.emacs.d/custom.el")
703 #+begin_src emacs-lisp
705 :commands (helpful-callable helpful-variable helpful-command helpful-key)
707 (counsel-describe-function-function #'helpful-callable)
708 (counsel-describe-variable-function #'helpful-variable)
710 ([remap describe-function] . counsel-describe-function)
711 ([remap describe-command] . helpful-command)
712 ([remap describe-variable] . counsel-describe-variable)
713 ([remap describe-key] . helpful-key))
716 #+begin_src emacs-lisp
717 (use-package epa-file
718 :straight (:type built-in)
720 (epa-file-select-keys nil)
721 (epa-file-encrypt-to '("me@armaanb.net"))
722 (password-cache-expiry (* 60 15)))
724 (use-package pinentry
725 :config (pinentry-start))
728 #+begin_src emacs-lisp
730 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
731 :custom (0x0-default-service 'envs)
732 :config (evil-leader/set-key
734 "0f" '0x0-upload-file
735 "0s" '0x0-upload-string
736 "0c" '0x0-upload-kill-ring
737 "0p" '0x0-upload-popup))
739 ** Automatically clean buffers
740 #+begin_src emacs-lisp
741 ;; Don't kill Circe buffers
742 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
743 (with-current-buffer buffer-name
744 (derived-mode-p 'lui-mode))))
750 #+begin_src conf :tangle ~/.spectrwm.conf
754 autorun = ws[1]:/home/armaa/Code/scripts/autostart
757 #+begin_src conf :tangle ~/.spectrwm.conf
759 bar_font = xos4 Fira Code:pixelsize=14:antialias=true # any installed font
763 #+begin_src conf :tangle ~/.spectrwm.conf
764 program[term] = st -e tmux
765 program[screenshot_all] = flameshot gui
766 program[notif] = /home/armaa/Code/scripts/setter status
767 program[pass] = /home/armaa/Code/scripts/passmenu
770 bind[pass] = MOD+Shift+p
773 #+begin_src conf :tangle ~/.spectrwm.conf
774 program[paup] = /home/armaa/Code/scripts/setter audio +5
775 program[padown] = /home/armaa/Code/scripts/setter audio -5
776 program[pamute] = /home/armaa/Code/scripts/setter audio
777 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
778 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
779 program[next] = playerctl next
780 program[prev] = playerctl previous
781 program[pause] = playerctl play-pause
783 bind[padown] = XF86AudioLowerVolume
784 bind[paup] = XF86AudioRaiseVolume
785 bind[pamute] = XF86AudioMute
786 bind[brigdown] = XF86MonBrightnessDown
787 bind[brigup] = XF86MonBrightnessUp
788 bind[pause] = XF86AudioPlay
789 bind[next] = XF86AudioNext
790 bind[prev] = XF86AudioPrev
793 #+begin_src conf :tangle ~/.spectrwm.conf
794 program[h] = xdotool keyup h key --clearmodifiers Left
795 program[j] = xdotool keyup j key --clearmodifiers Down
796 program[k] = xdotool keyup k key --clearmodifiers Up
797 program[l] = xdotool keyup l key --clearmodifiers Right
799 bind[h] = MOD + Control + h
800 bind[j] = MOD + Control + j
801 bind[k] = MOD + Control + k
802 bind[l] = MOD + Control + l
805 #+begin_src conf :tangle ~/.spectrwm.conf
806 program[email] = emacsclient -c --eval "(mu4e)"
807 program[irc] = emacsclient -c --eval '(switch-to-buffer "irc.armaanb.net:6698")'
808 program[rss] = emacsclient -c --eval '(elfeed)'
809 program[emacs] = emacsclient -c
810 program[firefox] = firefox
811 program[calc] = st -e because -l
813 bind[email] = MOD+Control+1
814 bind[irc] = MOD+Control+2
815 bind[rss] = MOD+Control+3
816 bind[firefox] = MOD+Control+4
817 bind[calc] = MOD+Control+5
818 bind[emacs] = MOD+Control+Return
821 #+begin_src conf :tangle ~/.spectrwm.conf
822 quirk[Castle Menu] = FLOAT
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="$KISS_PATH:/home/armaa/Clone/repo-community/community"
926 #+begin_src shell :tangle ~/.config/ash/ashrc
927 alias bhoji-drop='ssh -p 23 root@armaanb.net'
928 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
929 alias union='ssh 192.168.1.18'
930 alias mine='ssh -p 23 root@pickupserver.cc'
931 alias tcf='ssh root@204.48.23.68'
932 alias ngmun='ssh root@157.245.89.25'
933 alias prox='ssh root@192.168.1.224'
934 alias ncq='ssh root@143.198.123.17'
935 alias envs='ssh acheam@envs.net'
938 #+begin_src shell :tangle ~/.config/ash/ashrc
939 alias ls='ls -lh --group-directories-first'
941 alias df='df -h / /boot'
948 alias grep='grep -in --color=auto'
949 alias mkdir='mkdir -pv'
950 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
951 alias vim="$EDITOR &"
952 alias emacs="$EDITOR &"
954 **** System management
955 #+begin_src shell :tangle ~/.config/ash/ashrc
956 alias pkill='pkill -i'
957 alias crontab='crontab-argh'
959 alias pasu='git -C ~/.password-store push'
960 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
964 #+begin_src shell :tangle ~/.config/ash/ashrc
965 alias ping='ping -c 10'
966 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
967 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
968 alias plan='T=$(mktemp) && \
969 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
971 head -n -2 $T > $TT && \
973 echo "\nLast updated: $(date -R)" >> "$TT" && \
974 fold -sw 72 "$TT" > "$T"| \
975 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
977 **** Virtual machines, chroots
978 #+begin_src shell :tangle ~/.config/ash/ashrc
979 alias ckiss="doas chrooter ~/Virtual/kiss"
980 alias cdebian="doas chrooter ~/Virtual/debian bash"
981 alias cwindows='devour qemu-system-x86_64 \
986 -device VGA,vgamem_mb=64 \
990 -net user,smb=/home/armaa/Public \
991 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
994 #+begin_src shell :tangle ~/.config/ash/ashrc
995 alias pip="python -m pip"
996 alias black="black -l 79"
999 #+begin_src shell :tangle ~/.config/ash/ashrc
1000 alias words='gen-shell -c "words"'
1001 alias words-e='gen-shell -c "words ~E"'
1004 #+begin_src shell :tangle ~/.config/ash/ashrc
1005 alias zathura='devour zathura'
1006 alias cad='devour openscad'
1007 alias feh='devour feh'
1010 #+begin_src shell :tangle ~/.config/ash/ashrc
1012 alias api='yay -Syu'
1013 alias apii='doas pacman -S'
1014 alias app='yay -Rns'
1015 alias azf='pacman -Q | fzf'
1016 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1019 #+begin_src shell :tangle ~/.config/ash/ashrc
1020 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1021 iflag=fullblock status=progress'
1022 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1023 iflag=fullblock status=progress'
1024 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1025 --restrict-filenames -o '%(title)s.%(ext)s'"
1026 alias cal="cal -3 --color=auto"
1030 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1031 c.TerminalInteractiveShell.editing_mode = 'vi'
1032 c.InteractiveShell.colors = 'linux'
1033 c.TerminalInteractiveShell.confirm_exit = False
1036 Make MPV play a little bit smoother.
1037 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1038 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1042 For any GNU Readline programs
1043 #+begin_src conf :tangle ~/.inputrc
1044 set editing-mode emacs
1048 #+begin_src conf :tangle ~/.gitconfig
1050 name = Armaan Bhojwani
1051 email = me@armaanb.net
1052 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1055 #+begin_src conf :tangle ~/.gitconfig
1057 defaultBranch = main
1060 #+begin_src conf :tangle ~/.gitconfig
1065 #+begin_src conf :tangle ~/.gitconfig
1067 smtpserver = smtp.mailbox.org
1068 smtpuser = me@armaanb.net
1069 smtpencryption = ssl
1070 smtpserverport = 465
1074 #+begin_src conf :tangle ~/.gitconfig
1079 #+begin_src conf :tangle ~/.gitconfig
1082 sclone = clone --depth 1
1087 quickfix = commit . --amend --no-edit
1089 subup = submodule update --remote
1090 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1091 pushnc = push -o skip-ci
1094 #+begin_src conf :tangle ~/.gitconfig
1100 Lightweight notification daemon.
1102 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1104 font = "JetBrains Mono Medium Nerd Font 11"
1106 format = "<b>%s</b>\n%b"
1108 indicate_hidden = yes
1111 show_age_threshold = 60
1114 geometry = "400x5-10+10"
1116 idle_threshold = 120
1118 sticky_history = yes
1120 separator_height = 1
1122 horizontal_padding = 8
1124 separator_color = "#ffffff"
1125 startup_notification = false
1128 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1135 close_all = mod4+shift+c
1136 history = mod4+ctrl+c
1139 background = "#222222"
1140 foreground = "#ffffff"
1141 highlight = "#ffffff"
1145 background = "#222222"
1146 foreground = "#ffffff"
1147 highlight = "#ffffff"
1151 background = "#222222"
1152 foreground = "#a60000"
1153 highlight = "#ffffff"
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 *** Swap tab and URL bars
1181 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1183 -moz-box-ordinal-group: 1 !important;
1187 -moz-box-ordinal-group: 2 !important;
1191 -moz-box-ordinal-group: 3 !important;
1194 *** Hide URL bar when not focused.
1195 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1196 #navigator-toolbox:not(:focus-within):not(:hover) {
1200 #navigator-toolbox {
1201 transition: 0.1s margin-top ease-out;
1204 *** Black screen by default
1206 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1209 #browser vbox#appcontent tabbrowser,
1211 #tabbrowser-tabpanels,
1213 browser[type="content-primary"],
1214 browser[type="content"] > html,
1216 background: black !important;
1217 color: #fff !important;
1222 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1223 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1225 background: black !important;
1230 Modus operandi theme.
1231 #+begin_src conf :tangle ~/.Xresources
1233 ,*.foreground: #ffffff
1234 ,*.background: #000000
1235 ,*.cursorColor: #ffffff
1270 #+begin_src conf :tangle ~/.tmux.conf
1273 set-window-option -g mode-keys vi
1274 bind-key -T copy-mode-vi 'v' send -X begin-selection
1275 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1279 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1280 default-key 3C9ED82FFE788E4A
1284 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1285 pinentry-program /sbin/pinentry-gnome3
1287 default-cache-ttl 600
1288 allow-emacs-pinentry