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 Put configs with passwords in here with some kind of authentication
22 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.
24 ** Bootstrap straight.el
25 straight.el is really nice for managing package, and it integrates nicely with use-package. It uses the bootstrapping system defined here for installation.
26 #+begin_src emacs-lisp
27 (defvar bootstrap-version)
29 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
30 (bootstrap-version 5))
31 (unless (file-exists-p bootstrap-file)
33 (url-retrieve-synchronously
34 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
35 'silent 'inhibit-cookies)
36 (goto-char (point-max))
37 (eval-print-last-sexp)))
38 (load bootstrap-file nil 'nomessage))
40 ** Replace use-package with straight
41 #+begin_src emacs-lisp
42 (straight-use-package 'use-package)
43 (setq straight-use-package-by-default t)
47 Very nice high contrast theme.
49 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.
50 #+begin_src emacs-lisp
51 (setq modus-themes-slanted-constructs t
52 modus-themes-bold-constructs t
53 modus-themes-org-blocks 'grayscale
54 modus-themes-mode-line '3d
55 modus-themes-scale-headings t
56 modus-themes-region 'no-extend
57 modus-themes-diffs 'desaturated)
58 (load-theme 'modus-vivendi t)
62 Great programming font with ligatures.
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 #+begin_src emacs-lisp
90 :config (global-emojify-mode))
92 ;; http://ergoemacs.org/emacs/emacs_list_and_set_font.html
97 ((member "Twitter Color Emoji" (font-family-list)) "Twitter Color Emoji")
98 ((member "Noto Color Emoji" (font-family-list)) "Noto Color Emoji")
99 ((member "Noto Emoji" (font-family-list)) "Noto Emoji")))
102 Display relative line numbers except in some modes
103 #+begin_src emacs-lisp
104 (global-display-line-numbers-mode)
105 (setq display-line-numbers-type 'relative)
106 (dolist (no-line-num '(term-mode-hook
111 (add-hook no-line-num (lambda () (display-line-numbers-mode 0))))
113 ** Highlight matching parenthesis
114 #+begin_src emacs-lisp
116 :config (show-paren-mode)
117 :custom (show-paren-style 'parenthesis))
120 *** Show current function
121 #+begin_src emacs-lisp
122 (which-function-mode)
124 *** Make position in file more descriptive
125 Show current column and file size.
126 #+begin_src emacs-lisp
128 (size-indication-mode)
131 #+begin_src emacs-lisp
133 :config (minions-mode))
136 #+begin_src emacs-lisp
138 :straight (wc-mode :type git :host github :repo "bnbeckwith/wc-mode")
139 :hook (text-mode-hook . wc-mode))
142 Show a ruler at a certain number of chars depending on mode.
143 #+begin_src emacs-lisp
144 (global-display-fill-column-indicator-mode)
147 Whenever starting a key chord, show possible future steps.
148 #+begin_src emacs-lisp
149 (use-package which-key
150 :config (which-key-mode)
151 :custom (which-key-idle-delay 0.3))
153 ** Highlight TODOs in comments
154 #+begin_src emacs-lisp
156 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
157 :config (global-hl-todo-mode 1))
160 #+begin_src emacs-lisp
164 Soft wrap words and do operations by visual lines.
165 #+begin_src emacs-lisp
166 (add-hook 'text-mode-hook 'turn-on-visual-line-mode)
168 ** Display number of matches in search
169 #+begin_src emacs-lisp
171 :config (global-anzu-mode))
174 Inverts modeline instead of audible bell or the standard visual bell.
175 #+begin_src emacs-lisp
176 (setq visible-bell nil
177 ring-bell-function 'flash-mode-line)
178 (defun flash-mode-line ()
179 (invert-face 'mode-line)
180 (run-with-timer 0.1 nil #'invert-face 'mode-line))
184 #+begin_src emacs-lisp
186 :custom (select-enable-clipboard nil)
189 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
190 ;; Use visual line motions even outside of visual-line-mode buffers
191 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
192 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
193 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
196 #+begin_src emacs-lisp
197 (use-package evil-collection
199 :init (evil-collection-init)
200 :custom (evil-collection-setup-minibuffer t))
204 #+begin_src emacs-lisp
205 (use-package evil-surround
206 :config (global-evil-surround-mode))
209 #+begin_src emacs-lisp
210 (use-package evil-leader
211 :straight (evil-leader :type git :host github :repo "cofi/evil-leader")
213 (evil-leader/set-leader "<SPC>")
214 (global-evil-leader-mode))
217 #+begin_src emacs-lisp
219 (use-package evil-nerd-commenter
220 :bind (:map evil-normal-state-map
221 ("gc" . evilnc-comment-or-uncomment-lines))
222 :custom (evilnc-invert-comment-line-by-line nil))
226 #+begin_src emacs-lisp
227 (evil-set-undo-system 'undo-redo)
229 ** Number incrementing
231 #+begin_src emacs-lisp
232 (use-package evil-numbers
233 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
234 :bind (:map evil-normal-state-map
235 ("C-M-a" . evil-numbers/inc-at-pt)
236 ("C-M-x" . evil-numbers/dec-at-pt)))
240 #+begin_src emacs-lisp
241 (use-package evil-org
243 :hook (org-mode . evil-org-mode)
245 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
246 (use-package evil-org-agenda
247 :straight (:type built-in)
250 (evil-org-agenda-set-keys))
253 #+begin_src emacs-lisp
254 (evil-leader/set-key-for-mode 'org-mode
255 "T" 'org-show-todo-tree
257 "c" 'org-archive-subtree)
261 #+begin_src emacs-lisp
263 :straight (:type built-in)
264 :commands (org-capture org-agenda)
266 (org-ellipsis " â–¾")
267 (org-agenda-start-with-log-mode t)
268 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
270 (org-log-into-drawer t)
271 (org-src-tab-acts-natively t)
272 (org-src-fontify-natively t)
273 (org-startup-indented t)
274 (org-hide-emphasis-markers t)
275 (org-fontify-whole-block-delimiter-line nil)
276 :bind ("C-c a" . org-agenda))
279 #+begin_src emacs-lisp
280 (use-package org-tempo
282 :straight (:type built-in)
284 ;; TODO: There's gotta be a more efficient way to write this
285 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
286 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
287 (add-to-list 'org-structure-template-alist '("zsh" . "src shell :tangle ~/.config/zsh/zshrc"))
288 (add-to-list 'org-structure-template-alist '("al" . "src yml :tangle ~/.config/alacritty/alacritty.yml"))
289 (add-to-list 'org-structure-template-alist '("ipy" . "src python :tangle ~/.ipython/"))
290 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
291 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
292 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
293 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
294 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
295 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css"))
296 (add-to-list 'org-structure-template-alist '("xr" . "src conf :tangle ~/.Xresources")))
299 #+begin_src emacs-lisp
300 (use-package org-present
301 :straight (org-present :type git :host github :repo "rlister/org-present"))
305 Simple, but not too simple autocompletion.
306 #+begin_src emacs-lisp
308 :bind (("C-s" . swiper)
309 :map ivy-minibuffer-map
310 ("TAB" . ivy-alt-done)
311 :map ivy-switch-buffer-map
312 ("M-d" . ivy-switch-buffer-kill))
316 #+begin_src emacs-lisp
317 (use-package ivy-rich
319 :config (ivy-rich-mode))
323 #+begin_src emacs-lisp
325 :bind (("C-M-j" . 'counsel-switch-buffer)
326 :map minibuffer-local-map
327 ("C-r" . 'counsel-minibuffer-history))
328 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
329 :config (counsel-mode))
331 ** Remember frequent commands
332 #+begin_src emacs-lisp
333 (use-package ivy-prescient
336 (ivy-prescient-enable-filtering nil)
338 (prescient-persist-mode)
339 (ivy-prescient-mode))
342 Better search utility.
343 #+begin_src emacs-lisp
348 Use elfeed for RSS. I have another file with all the feeds in it.
349 #+begin_src emacs-lisp
351 :bind (("C-c e" . elfeed))
353 (load "~/.emacs.d/feeds.el")
354 (add-hook 'elfeed-new-entry-hook
355 (elfeed-make-tagger :feed-url "youtube\\.com"
357 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
359 (use-package elfeed-goodies
361 :config (elfeed-goodies/setup))
364 Use mu4e for reading emails.
366 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.
368 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.
369 #+begin_src emacs-lisp
370 (use-package smtpmail
371 :straight (:type built-in))
373 :load-path "/usr/share/emacs/site-lisp/mu4e"
374 :straight (:build nil)
375 :bind (("C-c m" . mu4e))
377 (setq user-full-name "Armaan Bhojwani"
378 smtpmail-local-domain "armaanb.net"
379 smtpmail-stream-type 'ssl
380 smtpmail-smtp-service '465
381 mu4e-change-filenames-when-moving t
382 mu4e-get-mail-command "offlineimap -q"
383 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
384 message-citation-line-function 'message-insert-formatted-citation-line
385 mu4e-completing-read-function 'ivy-completing-read
386 mu4e-confirm-quit nil
387 mail-user-agent 'mu4e-user-agent
389 `( ,(make-mu4e-context
391 :enter-func (lambda () (mu4e-message "Entering school context"))
392 :leave-func (lambda () (mu4e-message "Leaving school context"))
393 :match-func (lambda (msg)
395 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
396 :vars '((user-mail-address . "abhojwani22@nobles.edu")
397 (mu4e-sent-folder . "/school/Sent")
398 (mu4e-drafts-folder . "/school/Drafts")
399 (mu4e-trash-folder . "/school/Trash")
400 (mu4e-refile-folder . "/school/Archive")
401 (user-mail-address . "abhojwani22@nobles.edu")
402 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
403 (smtpmail-smtp-server . "smtp.gmail.com")))
406 :enter-func (lambda () (mu4e-message "Entering personal context"))
407 :leave-func (lambda () (mu4e-message "Leaving personal context"))
408 :match-func (lambda (msg)
410 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
411 :vars '((mu4e-sent-folder . "/personal/Sent")
412 (mu4e-drafts-folder . "/personal/Drafts")
413 (mu4e-trash-folder . "/personal/Trash")
414 (mu4e-refile-folder . "/personal/Archive")
415 (user-mail-address . "me@armaanb.net")
416 (smtpmail-smtp-user . "me@armaanb.net")
417 (smtpmail-smtp-server "smtp.mailbox.org")
418 (mu4e-drafts-folder . "/school/Drafts")
419 (mu4e-trash-folder . "/school/Trash")))))
420 (add-to-list 'mu4e-bookmarks
421 '(:name "Unified inbox"
422 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
424 :hook ((mu4e-compose-mode . flyspell-mode)
425 (mu4e-view-mode-hook . turn-on-visual-line-mode)))
428 Set EWW as default browser except for videos.
429 #+begin_src emacs-lisp
430 (defun browse-url-mpv (url &optional new-window)
432 (start-process "mpv" "*mpv*" "mpv" url))
434 (setq browse-url-handlers
436 (("youtu\\.?be" . browse-url-mpv)
437 ("peertube.*" . browse-url-mpv)
438 ("vid.*" . browse-url-mpv)
439 ("vid.*" . browse-url-mpv)
440 ("." . eww-browse-url)
444 Some EWW enhancements.
445 *** Give buffer a useful name
446 #+begin_src emacs-lisp
447 ;; From https://protesilaos.com/dotemacs/
448 (defun prot-eww--rename-buffer ()
449 "Rename EWW buffer using page title or URL.
450 To be used by `eww-after-render-hook'."
451 (let ((name (if (eq "" (plist-get eww-data :title))
452 (plist-get eww-data :url)
453 (plist-get eww-data :title))))
454 (rename-buffer (format "*%s # eww*" name) t)))
456 (add-hook 'eww-after-render-hook #'prot-eww--rename-buffer)
458 *** Better entrypoint
459 #+begin_src emacs-lisp
460 ;; From https://protesilaos.com/dotemacs/
461 (defun prot-eww-browse-dwim (url &optional arg)
462 "Visit a URL, maybe from `eww-prompt-history', with completion.
464 With optional prefix ARG (\\[universal-argument]) open URL in a
467 If URL does not look like a valid link, run a web query using
470 When called from an eww buffer, provide the current link as
474 (completing-read "Query:" eww-prompt-history
475 nil nil (plist-get eww-data :url) 'eww-prompt-history)
477 (eww url (if arg 4 nil)))
479 (global-set-key (kbd "C-c w") 'prot-eww-browse-dwim)
482 #+begin_src emacs-lisp
484 :straight (:type built-in)
486 (load "~/.emacs.d/irc.el")
488 (erc-notifications-enable)
489 (erc-smiley-disable))
491 (use-package erc-hl-nicks
492 :config (erc-hl-nicks-mode 1))
495 Use Emacs globally. Use the Emacs daemon and bind a key in your wm to
496 =emacsclient --eval "(emacs-everywhere)"=.
497 #+begin_src emacs-lisp
498 (use-package emacs-everywhere)
502 #+begin_src emacs-lisp
504 :hook (python-mode . blacken-mode)
506 (setq blacken-line-length 79))
509 (use-package ws-butler
511 (ws-butler-global-mode))
514 #+begin_src emacs-lisp
515 (use-package flycheck
517 (global-flycheck-mode))
519 ** Project management
520 #+begin_src emacs-lisp
521 (use-package projectile
522 :config (projectile-mode)
523 :custom ((projectile-completion-system 'ivy))
525 ("C-c p" . projectile-command-map)
527 (when (file-directory-p "~/Code")
528 (setq projectile-project-search-path '("~/Code")))
529 (setq projectile-switch-project-action #'projectile-dired))
531 (use-package counsel-projectile
533 :config (counsel-projectile-mode))
536 #+begin_src emacs-lisp
538 :straight (:type built-in)
539 :commands (dired dired-jump)
540 :custom ((dired-listing-switches "-agho --group-directories-first"))
542 (evil-collection-define-key 'normal 'dired-mode-map
543 "h" 'dired-single-up-directory
544 "l" 'dired-single-buffer))
546 (use-package dired-single
547 :commands (dired dired-jump))
549 (use-package dired-open
550 :commands (dired dired-jump)
552 (dired-open-extensions '(("png" . "feh")
555 (use-package dired-hide-dotfiles
556 :hook (dired-mode . dired-hide-dotfiles-mode)
558 (evil-collection-define-key 'normal 'dired-mode-map
559 "H" 'dired-hide-dotfiles-mode))
563 # TODO: Write a command that commits hunk, skipping staging step.
564 #+begin_src emacs-lisp
567 *** Colored diff in line number area
568 #+begin_src emacs-lisp
570 :straight (diff-hl :type git :host github :repo "dgutov/diff-hl")
571 :hook ((magit-pre-refresh-hook . diff-hl-magit-pre-refresh)
572 (magit-post-refresh-hook . diff-hl-magit-post-refresh))
573 :config (global-diff-hl-mode))
575 * General text editing
577 Indent after every change.
578 #+begin_src emacs-lisp
579 (use-package aggressive-indent
580 :config (global-aggressive-indent-mode))
583 Spell check in text mode, and in prog-mode comments.
584 #+begin_src emacs-lisp
585 (dolist (hook '(text-mode-hook))
586 (add-hook hook (lambda () (flyspell-mode))))
587 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
588 (add-hook hook (lambda () (flyspell-mode -1))))
589 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
591 ** Expand tabs to spaces
592 #+begin_src emacs-lisp
593 (setq-default tab-width 2)
595 ** Copy kill ring to clipboard
596 #+begin_src emacs-lisp
597 (setq x-select-enable-clipboard t)
598 (defun copy-kill-ring-to-xorg ()
599 "Copy the current kill ring to the xorg clipboard."
601 (x-select-text (current-kill 0)))
604 #+begin_src emacs-lisp
605 (use-package browse-kill-ring)
608 Opens file where you left it.
609 #+begin_src emacs-lisp
613 Distraction free writing a la junegunn/goyo.
614 #+begin_src emacs-lisp
615 (use-package olivetti
617 (evil-leader/set-key "o" 'olivetti-mode))
621 #+begin_src emacs-lisp
622 (setq abbrev-file-name "~/.emacs.d/abbrevs")
623 (setq save-abbrevs 'silent)
624 (setq-default abbrev-mode t)
627 #+begin_src emacs-lisp
628 (setq tramp-default-method "ssh")
630 ** Don't ask about following symlinks in vc
631 #+begin_src emacs-lisp
632 (setq vc-follow-symlinks t)
634 ** Don't ask to save custom dictionary
635 #+begin_src emacs-lisp
636 (setq ispell-silently-savep t)
639 ** Easily convert splits
640 Converts splits from horizontal to vertical and vice versa. Lifted from EmacsWiki.
641 #+begin_src emacs-lisp
642 (defun toggle-window-split ()
644 (if (= (count-windows) 2)
645 (let* ((this-win-buffer (window-buffer))
646 (next-win-buffer (window-buffer (next-window)))
647 (this-win-edges (window-edges (selected-window)))
648 (next-win-edges (window-edges (next-window)))
649 (this-win-2nd (not (and (<= (car this-win-edges)
650 (car next-win-edges))
651 (<= (cadr this-win-edges)
652 (cadr next-win-edges)))))
654 (if (= (car this-win-edges)
655 (car (window-edges (next-window))))
656 'split-window-horizontally
657 'split-window-vertically)))
658 (delete-other-windows)
659 (let ((first-win (selected-window)))
661 (if this-win-2nd (other-window 1))
662 (set-window-buffer (selected-window) this-win-buffer)
663 (set-window-buffer (next-window) next-win-buffer)
664 (select-window first-win)
665 (if this-win-2nd (other-window 1))))))
667 (define-key ctl-x-4-map "t" 'toggle-window-split)
670 #+begin_src emacs-lisp
671 (defun insert-date ()
673 (insert (format-time-string "%Y-%m-%d")))
677 #+begin_src emacs-lisp
678 (use-package ace-window
679 :bind ("M-o" . ace-window))
681 ** Kill current buffer
682 Makes "C-x k" binding faster.
683 #+begin_src emacs-lisp
684 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
688 Render OpenSCAD files, and add a preview window.
690 Personal fork just merges a PR.
691 #+begin_src emacs-lisp
692 (use-package scad-mode)
693 (use-package scad-preview
694 :straight (scad-preview :type git :host github :repo "Armaanb/scad-preview"))
696 ** Control backup files
697 Stop backup files from spewing everywhere.
698 #+begin_src emacs-lisp
699 (setq backup-directory-alist `(("." . "~/.emacs.d/backups")))
701 ** Make yes/no easier
702 #+begin_src emacs-lisp
703 (defalias 'yes-or-no-p 'y-or-n-p)
705 ** Move customize file
706 No more clogging up init.el.
707 #+begin_src emacs-lisp
708 (setq custom-file "~/.emacs.d/custom.el")
712 #+begin_src emacs-lisp
714 :commands (helpful-callable helpful-variable helpful-command helpful-key)
716 (counsel-describe-function-function #'helpful-callable)
717 (counsel-describe-variable-function #'helpful-variable)
719 ([remap describe-function] . counsel-describe-function)
720 ([remap describe-command] . helpful-command)
721 ([remap describe-variable] . counsel-describe-variable)
722 ([remap describe-key] . helpful-key))
725 #+begin_src emacs-lisp
726 (use-package epa-file
727 :straight (:type built-in)
729 (epa-file-select-keys nil)
730 (epa-file-encrypt-to '("me@armaanb.net"))
731 (password-cache-expiry (* 60 15)))
733 (use-package pinentry
734 :config (pinentry-start))
737 #+begin_src emacs-lisp
739 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
740 :custom (0x0-default-service 'envs)
741 :config (evil-leader/set-key
743 "0f" '0x0-upload-file
744 "0s" '0x0-upload-string
745 "0c" '0x0-upload-kill-ring
746 "0p" '0x0-upload-popup))
751 #+begin_src conf :tangle ~/.spectrwm.conf
755 autorun = ws[1]:/home/armaa/Code/scripts/autostart
758 #+begin_src conf :tangle ~/.spectrwm.conf
760 bar_font = xos4 Fira Code:pixelsize=14:antialias=true # any installed font
764 #+begin_src conf :tangle ~/.spectrwm.conf
765 program[term] = alacritty
766 program[screenshot_all] = flameshot gui
767 program[notif] = /home/armaa/Code/scripts/setter status
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[aerc] = alacritty -e aerc
806 program[catgirl] = alacritty --hold -e sh -c "while : ; do ssh root@armaanb.net -t abduco -A irc catgirl freenode; sleep 2; done"
807 program[emacs] = emacsclient -c
808 program[firefox] = firefox
809 program[calc] = alacritty -e bc
810 program[emacs-anywhere] = emacsclient --eval "(emacs-everywhere)"
812 bind[aerc] = MOD+Control+1
813 bind[catgirl] = MOD+Control+2
814 bind[firefox] = MOD+Control+3
815 bind[emacs-anywhere] = MOD+Control+4
816 bind[calc] = MOD+Control+5
817 bind[emacs] = MOD+Control+Return
822 #+begin_src shell :tangle ~/.config/zsh/zshrc
823 autoload -Uz compinit
827 unsetopt glob_complete
829 # Fragment completions
830 zstyle ':completion:*' list-suffixes
zstyle ':completion:*' expand prefix suffix
833 zstyle ':completion:*' menu select
834 zmodload zsh/complist
835 bindkey -M menuselect '^n' expand-or-complete
836 bindkey -M menuselect '^p' reverse-menu-complete
840 #+begin_src shell :tangle ~/.config/zsh/zshrc
844 bindkey -M vicmd "^[[3~" delete-char
845 bindkey "^[[3~" delete-char
847 autoload edit-command-line
848 zle -N edit-command-line
849 bindkey -M vicmd ^e edit-command-line
850 bindkey ^e edit-command-line
853 #+begin_src shell :tangle ~/.config/zsh/zshrc
854 setopt extended_history
856 setopt inc_append_history
857 setopt hist_ignore_dups
858 setopt hist_reduce_blanks
862 HISTFILE=~/.local/share/zsh/history
865 I manage plugins using my own plugin manager, ZPE. https://git.sr.ht/~armaan/zpe
867 Right now, I'm only using fast-syntax-highlighting. It's a really nice visual addition.
869 #+begin_src conf :tangle ~/.config/zpe/repositories
870 https://github.com/zdharma/fast-syntax-highlighting
873 #+begin_src shell :tangle ~/.config/zsh/zshrc
874 source ~/Code/zpe/zpe.sh
875 source ~/Code/admone/admone.zsh
876 source ~/.config/zsh/fzf-bindings.zsh
878 zpe-source fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
881 **** Time Zsh startup
882 #+begin_src shell :tangle ~/.config/zsh/zshrc
884 for i in $(seq 1 10); do time "$1" -i -c exit; done
887 **** Update all packages
888 #+begin_src shell :tangle ~/.config/zsh/zshrc
889 color=$(tput setaf 5)
893 sudo echo "${color}== upgrading with yay ==${reset}"
896 echo "${color}== checking for pacnew files ==${reset}"
899 echo "${color}== upgrading flatpaks ==${reset}"
902 echo "${color}== upgrading zsh plugins ==${reset}"
905 echo "${color}== updating nvim plugins ==${reset}"
906 nvim +PlugUpdate +PlugUpgrade +qall
907 echo "Updated nvim plugins"
909 echo "${color}You are entirely up to date!${reset}"
912 **** Clean all packages
913 #+begin_src shell :tangle ~/.config/zsh/zshrc
915 sudo echo "${color}== cleaning pacman orphans ==${reset}"
916 (pacman -Qtdq | sudo pacman -Rns - 2> /dev/null) || echo "No orphans"
918 echo "${color}== cleaning flatpaks ==${reset}"
919 flatpak remove --unused
921 echo "${color}== cleaning zsh plugins ==${reset}"
924 echo "${color}== cleaning nvim plugins ==${reset}"
925 nvim +PlugClean +qall
926 echo "Cleaned nvim plugins"
928 echo "${color}All orphans cleaned!${reset}"
932 #+begin_src shell :tangle ~/.config/zsh/zshrc
934 __conda_setup="$('/opt/anaconda/bin/conda' 'shell.zsh' 'hook' 2> /dev/null)"
935 if [ $? -eq 0 ]; then
936 eval "$__conda_setup"
938 if [ -f "/opt/anaconda/etc/profile.d/conda.sh" ]; then
939 . "/opt/anaconda/etc/profile.d/conda.sh"
941 export PATH="/opt/anaconda/bin:$PATH"
947 **** Interact with 0x0
948 #+begin_src shell :tangle ~/.config/zsh/zshrc
949 zxz="https://envs.sh"
950 0file() { curl -F"file=@$1" "$zxz" ; }
951 0pb() { curl -F"file=@-;" "$zxz" ; }
952 0url() { curl -F"url=$1" "$zxz" ; }
953 0short() { curl -F"shorten=$1" "$zxz" ; }
954 0clip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
957 #+begin_src shell :tangle ~/.config/zsh/zshrc
959 user=$(echo "$1" | cut -f 1 -d '@')
960 host=$(echo "$1" | cut -f 2 -d '@')
961 echo $user | nc "$host" 79 -N
964 **** Upload to ftp.armaanb.net
965 #+begin_src shell :tangle ~/.config/zsh/zshrc
967 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
968 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
973 #+begin_src shell :tangle ~/.config/zsh/zshrc
974 alias bhoji-drop='ssh -p 23 root@armaanb.net'
975 alias catgirl='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
976 alias union='ssh 192.168.1.18'
977 alias mine='ssh -p 23 root@pickupserver.cc'
978 alias tcf='ssh root@204.48.23.68'
979 alias ngmun='ssh root@157.245.89.25'
980 alias prox='ssh root@192.168.1.224'
981 alias ncq='ssh root@143.198.123.17'
982 alias dock='ssh root@192.168.1.225'
983 alias jenkins='ssh root@192.168.1.226'
984 alias envs='ssh acheam@envs.net'
987 #+begin_src shell :tangle ~/.config/zsh/zshrc
988 alias ls='exa -lh --icons --git --group-directories-first'
989 alias la='exa -lha --icons --git --group-directories-first'
990 alias df='df -h / /boot'
997 alias grep='grep -in --exclude-dir=.git --color=auto'
998 alias fname='find -name'
999 alias mkdir='mkdir -pv'
1000 alias unar='atool -x'
1001 alias wget='wget -e robots=off'
1002 alias lanex='~/.local/share/lxc/lxc'
1005 #+begin_src shell :tangle ~/.config/zsh/zshrc
1008 alias vw="nvim ~/Documents/vimwiki/index.md"
1010 **** System management
1011 #+begin_src shell :tangle ~/.config/zsh/zshrc
1012 alias jctl='journalctl -p 3 -xb'
1013 alias pkill='pkill -i'
1015 alias redoas='doas $(fc -ln -1)'
1016 alias crontab='crontab-argh'
1017 alias sudo='doas ' # allows aliases to be run with doas
1018 alias pasc='pass -c'
1019 alias pasu='\pass git push'
1020 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
1024 #+begin_src shell :tangle ~/.config/zsh/zshrc
1025 alias ping='ping -c 10'
1026 alias speed='speedtest-cli'
1027 alias ip='ip --color=auto'
1028 alias cip='curl https://armaanb.net/ip'
1029 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
1030 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
1031 alias plan='T=$(mktemp) && \
1032 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
1034 head -n -2 $T > $TT && \
1036 echo "\nLast updated: $(date -R)" >> "$TT" && \
1037 rsync "$TT" root@armaanb.net:/etc/finger/plan.txt'
1038 alias wttr='curl -s "wttr.in/02445?n" | head -n -3'
1041 #+begin_src shell :tangle ~/.config/zsh/zshrc
1042 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1043 iflag=fullblock status=progress'
1044 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1045 iflag=fullblock status=progress'
1046 alias ts='gen-shell -c task'
1047 alias ts='gen-shell -c task'
1048 alias tetris='autoload -Uz tetriscurses && tetriscurses'
1049 alias news='newsboat'
1050 alias tilderadio="\mpv https://radio.tildeverse.org/radio/8000/radio.ogg"
1051 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1052 --restrict-filenames -o '%(title)s.%(ext)s'"
1053 alias cal="cal -3 --color=auto"
1056 **** Virtual machines, chroots
1057 #+begin_src shell :tangle ~/.config/zsh/zshrc
1058 alias ckiss="sudo chrooter ~/Virtual/kiss"
1059 alias cdebian="sudo chrooter ~/Virtual/debian bash"
1060 alias cwindows='devour qemu-system-x86_64 \
1065 -device VGA,vgamem_mb=64 \
1067 -device hda-duplex \
1069 -net user,smb=/home/armaa/Public \
1070 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
1073 #+begin_src shell :tangle ~/.config/zsh/zshrc
1075 alias zpy="zconda && ipython"
1076 alias math="ipython --profile=math"
1077 alias pypi="python setup.py sdist && twine upload dist/*"
1078 alias pip="python -m pip"
1079 alias black="black -l 79"
1082 #+begin_src shell :tangle ~/.config/zsh/zshrc
1083 alias words='gen-shell -c "words"'
1084 alias words-e='gen-shell -c "words ~E"'
1087 #+begin_src shell :tangle ~/.config/zsh/zshrc
1088 alias zathura='devour zathura'
1089 alias mpv='devour mpv'
1090 alias sql='devour sqlitebrowser'
1091 alias cad='devour openscad'
1092 alias feh='devour feh'
1094 **** Package management (Pacman)
1095 #+begin_src shell :tangle ~/.config/zsh/zshrc
1097 alias api='yay -Syu'
1098 alias apii='sudo pacman -S'
1099 alias app='yay -Rns'
1101 alias apo='yay -Qttd'
1102 alias azf='pacman -Q | fzf'
1103 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1104 alias ufetch='ufetch-arch'
1105 alias reflect='reflector --verbose --sort rate --save \
1106 ~/.local/etc/pacman.d/mirrorlist --download-timeout 60' # Takes ~45m to run
1108 **** Package management (KISS)
1109 #+begin_src shell :tangle ~/.config/zsh/zshrc
1110 alias kzf="kiss s \* | xargs -l basename | \
1111 fzf --preview 'kiss search {} | xargs -l dirname'"
1114 #+begin_src shell :tangle ~/.config/zsh/zshrc
1115 export EDITOR="emacsclient -c"
1116 export VISUAL="$EDITOR"
1117 export TERM=xterm-256color # for compatability
1119 export GPG_TTY="$(tty)"
1120 export MANPAGER='nvim +Man!'
1123 export GTK_USE_PORTAL=1
1125 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
1126 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
1127 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
1128 export PATH="$PATH:/home/armaa/.cargo/bin"
1129 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
1130 export PATH="$PATH:/usr/sbin"
1131 export PATH="$PATH:/opt/FreeTube/freetube"
1133 export LC_ALL="en_US.UTF-8"
1134 export LC_CTYPE="en_US.UTF-8"
1135 export LANGUAGE="en_US.UTF-8"
1137 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
1138 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
1139 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
1140 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
1141 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
1142 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
1146 #+begin_src yml :tangle ~/.config/alacritty/alacritty.yml
1149 family: JetBrains Mono Nerd Font
1156 ligatures: true # Requires ligature patch
1163 background_opacity: 1
1166 Modus vivendi. Source: https://github.com/ishan9299/Nixos/blob/d4bbb7536be95b59466bb9cca4d671be46e04e81/user/alacritty/alacritty.yml#L30-L118
1167 #+begin_src yml :tangle ~/.config/alacritty/alacritty.yml
1171 background: '#000000'
1172 foreground: '#ffffff'
1176 background: '#ffffff'
1178 # Normal colors (except green it is from intense colors)
1189 # Bright colors [all the faint colors in the modus theme]
1200 # dim [all the intense colors in modus theme]
1213 Symlink profile_default/ipython_config.py to profile_math/ipython_config.py
1214 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1215 c.TerminalInteractiveShell.editing_mode = 'vi'
1216 c.InteractiveShell.colors = 'linux'
1217 c.TerminalInteractiveShell.confirm_exit = False
1220 #+begin_src python :tangle ~/.ipython/profile_math/startup.py
1224 return x * (180 / pi)
1227 return x * (pi / 180)
1230 return (x * (pi / 180)) / unit
1242 Make MPV play a little bit smoother.
1243 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1244 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1248 For any GNU Readline programs
1249 #+begin_src conf :tangle ~/.inputrc
1254 #+begin_src conf :tangle ~/.gitconfig
1256 name = Armaan Bhojwani
1257 email = me@armaanb.net
1258 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1261 #+begin_src conf :tangle ~/.gitconfig
1263 defaultBranch = main
1266 #+begin_src conf :tangle ~/.gitconfig
1271 #+begin_src conf :tangle ~/.gitconfig
1273 smtpserver = smtp.mailbox.org
1274 smtpuser = me@armaanb.net
1275 smtpencryption = ssl
1276 smtpserverport = 465
1280 #+begin_src conf :tangle ~/.gitconfig
1285 #+begin_src conf :tangle ~/.gitconfig
1288 sclone = clone --depth 1
1294 subup = submodule update --remote
1295 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1296 mirror = git config --global alias.mirrormirror
1299 #+begin_src conf :tangle ~/.gitconfig
1305 Lightweight notification daemon.
1307 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1309 font = "JetBrains Mono Medium Nerd Font 11"
1311 format = "<b>%s</b>\n%b"
1313 indicate_hidden = yes
1316 show_age_threshold = 60
1319 geometry = "400x5-10+10"
1321 idle_threshold = 120
1323 sticky_history = yes
1325 separator_height = 1
1327 horizontal_padding = 8
1329 separator_color = "#ffffff"
1330 startup_notification = false
1333 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1340 close_all = mod4+shift+c
1341 history = mod4+ctrl+c
1344 background = "#222222"
1345 foreground = "#ffffff"
1346 highlight = "#ffffff"
1350 background = "#222222"
1351 foreground = "#ffffff"
1352 highlight = "#ffffff"
1356 background = "#222222"
1357 foreground = "#a60000"
1358 highlight = "#ffffff"
1363 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1365 map <A-b> toggle_statusbar
1366 set selection-clipboard clipboard
1369 set window-title-basename "true"
1370 set selection-clipboard "clipboard"
1373 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1374 set default-bg "#000000"
1375 set default-fg "#ffffff"
1376 set render-loading true
1377 set render-loading-bg "#000000"
1378 set render-loading-fg "#ffffff"
1380 set recolor-lightcolor "#000000" # bg
1381 set recolor-darkcolor "#ffffff" # fg
1385 *** Swap tab and URL bars
1386 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1388 -moz-box-ordinal-group: 1 !important;
1392 -moz-box-ordinal-group: 2 !important;
1396 -moz-box-ordinal-group: 3 !important;
1399 *** Hide URL bar when not focused.
1400 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1401 #navigator-toolbox:not(:focus-within):not(:hover) {
1405 #navigator-toolbox {
1406 transition: 0.1s margin-top ease-out;
1409 ** Black screen by default
1410 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1413 #browser vbox#appcontent tabbrowser,
1415 #tabbrowser-tabpanels,
1417 browser[type="content-primary"],
1418 browser[type="content"] > html,
1420 background: black !important;
1421 color: #fff !important;
1424 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1425 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1427 background: black !important;
1433 #+begin_src conf :tangle ~/.Xresources
1434 XTerm.vt100.translations: #override \n\
1435 Ctrl <Key> minus: smaller-vt-font() \n\
1436 Ctrl <Key> plus: larger-vt-font()
1440 #+begin_src conf :tangle ~/.Xresources
1442 ,*.foreground: #ffffff
1443 ,*.background: #000000
1444 ,*.cursorColor: #ffffff
1479 #+begin_src conf :tangle ~/.Xresources
1480 xterm*VT100.Translations: #override \
1481 Shift <KeyPress> Insert: insert-selection(CLIPBOARD) \n\
1482 Ctrl Shift <Key>V: insert-selection(CLIPBOARD) \n\
1483 Ctrl Shift <Key>C: copy-selection(CLIPBOARD) \n\
1484 Ctrl <Btn1Up>: exec-formatted("xdg-open '%t'", PRIMARY)
1487 #+begin_src conf :tangle ~/.Xresources
1488 xterm*cursorBlink: true
1491 #+begin_src conf :tangle ~/.Xresources
1492 XTerm*eightBitInput: false
1493 XTerm*eightBitOutput: true