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)
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 #+begin_src emacs-lisp
449 (defun fetch-password (&rest params)
450 (require 'auth-source)
451 (let ((match (car (apply 'auth-source-search params))))
453 (let ((secret (plist-get match :secret)))
454 (if (functionp secret)
457 (error "Password not found for %S" params))))
462 (enable-circe-color-nicks)
466 (setq circe-networks '(("libera"
467 :host "irc.armaanb.net"
471 :pass (lambda (null) (fetch-password
473 :machine "irc.armaanb.net"
476 :host "irc.armaanb.net"
480 :pass (lambda (null) (fetch-password
482 :machine "irc.armaanb.net"
485 :host "irc.armaanb.net"
489 :pass (lambda (null) (fetch-password
491 :machine "irc.armaanb.net"
494 :custom (circe-default-part-message "goodbye!"))
498 #+begin_src emacs-lisp
500 :hook (python-mode . blacken-mode)
501 :config (setq blacken-line-length 79))
504 (use-package ws-butler
505 :config (ws-butler-global-mode))
508 #+begin_src emacs-lisp
509 (use-package flycheck
510 :config (global-flycheck-mode))
512 ** Project management
513 #+begin_src emacs-lisp
514 (use-package projectile
515 :config (projectile-mode)
516 :custom ((projectile-completion-system 'ivy))
518 ("C-c p" . projectile-command-map)
520 (when (file-directory-p "~/Code")
521 (setq projectile-project-search-path '("~/Code")))
522 (setq projectile-switch-project-action #'projectile-dired))
524 (use-package counsel-projectile
526 :config (counsel-projectile-mode))
529 #+begin_src emacs-lisp
531 :straight (:type built-in)
532 :commands (dired dired-jump)
533 :custom ((dired-listing-switches "-agho --group-directories-first"))
534 :config (evil-collection-define-key 'normal 'dired-mode-map
535 "h" 'dired-single-up-directory
536 "l" 'dired-single-buffer))
538 (use-package dired-single
539 :commands (dired dired-jump))
541 (use-package dired-open
542 :commands (dired dired-jump)
543 :custom (dired-open-extensions '(("png" . "feh")
546 (use-package dired-hide-dotfiles
547 :hook (dired-mode . dired-hide-dotfiles-mode)
549 (evil-collection-define-key 'normal 'dired-mode-map
550 "H" 'dired-hide-dotfiles-mode))
554 # TODO: Write a command that commits hunk, skipping staging step.
555 #+begin_src emacs-lisp
558 *** Colored diff in line number area
559 #+begin_src emacs-lisp
561 :straight (diff-hl :type git :host github :repo "dgutov/diff-hl")
562 :hook ((magit-pre-refresh-hook . diff-hl-magit-pre-refresh)
563 (magit-post-refresh-hook . diff-hl-magit-post-refresh))
564 :config (global-diff-hl-mode))
567 #+begin_src emacs-lisp
569 (use-package git-email
570 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
571 :config (git-email-piem-mode))
574 *** Evaluate current buffer
575 Stolen from https://stackoverflow.com/questions/19953924/how-do-you-run-java-codes-in-emacs
576 #+begin_src emacs-lisp
577 (defun java-eval-buffer ()
578 "run current program (that requires no input)"
580 (let* ((source (file-name-nondirectory buffer-file-name))
581 (out (file-name-sans-extension source))
582 (class (concat out ".class")))
584 (shell-command (format "rm -f %s && javac %s" class source))
585 (if (file-exists-p class)
586 (shell-command (format "java %s" out) "*scratch*")
588 (set (make-local-variable 'compile-command)
589 (format "javac %s" source))
590 (command-execute 'compile)))))
592 * General text editing
594 Indent after every change.
595 #+begin_src emacs-lisp
596 (use-package aggressive-indent
597 :config (global-aggressive-indent-mode))
600 Spell check in text mode, and in prog-mode comments.
601 #+begin_src emacs-lisp
602 (dolist (hook '(text-mode-hook))
603 (add-hook hook (lambda () (flyspell-mode))))
604 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
605 (add-hook hook (lambda () (flyspell-mode -1))))
606 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
608 ** Expand tabs to spaces
609 #+begin_src emacs-lisp
610 (setq-default tab-width 2)
612 ** Copy kill ring to clipboard
613 #+begin_src emacs-lisp
614 (setq x-select-enable-clipboard t)
615 (defun copy-kill-ring-to-xorg ()
616 "Copy the current kill ring to the xorg clipboard."
618 (x-select-text (current-kill 0)))
621 Opens file where you left it.
622 #+begin_src emacs-lisp
626 Distraction free writing a la junegunn/goyo.
627 #+begin_src emacs-lisp
628 (use-package olivetti
630 (evil-leader/set-key "o" 'olivetti-mode))
634 #+begin_src emacs-lisp
635 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
636 (setq save-abbrevs 'silent)
637 (setq-default abbrev-mode t)
640 #+begin_src emacs-lisp
641 (setq tramp-default-method "ssh")
643 ** Don't ask about following symlinks in vc
644 #+begin_src emacs-lisp
645 (setq vc-follow-symlinks t)
647 ** Don't ask to save custom dictionary
648 #+begin_src emacs-lisp
649 (setq ispell-silently-savep t)
652 #+begin_src emacs-lisp
653 (defun doas-edit (&optional arg)
654 "Edit currently visited file as root.
656 With a prefix ARG prompt for a file to visit.
657 Will also prompt for a file to visit if current
658 buffer is not visiting a file.
660 Modified from Emacs Redux."
662 (if (or arg (not buffer-file-name))
663 (find-file (concat "/doas:root@localhost:"
664 (ido-read-file-name "Find file(as root): ")))
665 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
667 (global-set-key (kbd "C-x C-r") #'doas-edit)
671 #+begin_src emacs-lisp
672 (use-package ace-window
673 :bind ("M-o" . ace-window))
675 ** Kill current buffer
676 Makes "C-x k" binding faster.
677 #+begin_src emacs-lisp
678 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
682 #+begin_src emacs-lisp
683 (use-package scad-mode)
685 ** Control backup files
686 Stop backup files from spewing everywhere.
687 #+begin_src emacs-lisp
688 (setq backup-directory-alist `(("." . "~/.emacs.d/backups")))
690 ** Make yes/no easier
691 #+begin_src emacs-lisp
692 (defalias 'yes-or-no-p 'y-or-n-p)
694 ** Move customize file
695 No more clogging up init.el.
696 #+begin_src emacs-lisp
697 (setq custom-file "~/.emacs.d/custom.el")
701 #+begin_src emacs-lisp
703 :commands (helpful-callable helpful-variable helpful-command helpful-key)
705 (counsel-describe-function-function #'helpful-callable)
706 (counsel-describe-variable-function #'helpful-variable)
708 ([remap describe-function] . counsel-describe-function)
709 ([remap describe-command] . helpful-command)
710 ([remap describe-variable] . counsel-describe-variable)
711 ([remap describe-key] . helpful-key))
714 #+begin_src emacs-lisp
715 (use-package epa-file
716 :straight (:type built-in)
718 (epa-file-select-keys nil)
719 (epa-file-encrypt-to '("me@armaanb.net"))
720 (password-cache-expiry (* 60 15)))
722 (use-package pinentry
723 :config (pinentry-start))
726 #+begin_src emacs-lisp
728 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
729 :custom (0x0-default-service 'envs)
730 :config (evil-leader/set-key
732 "0f" '0x0-upload-file
733 "0s" '0x0-upload-string
734 "0c" '0x0-upload-kill-ring
735 "0p" '0x0-upload-popup))
737 ** Automatically clean buffers
738 #+begin_src emacs-lisp
739 ;; Don't kill Circe buffers
740 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
741 (with-current-buffer buffer-name
742 (derived-mode-p 'lui-mode))))
748 #+begin_src conf :tangle ~/.spectrwm.conf
752 autorun = ws[1]:/home/armaa/Code/scripts/autostart
755 #+begin_src conf :tangle ~/.spectrwm.conf
757 bar_font = xos4 Fira Code:pixelsize=14:antialias=true # any installed font
761 #+begin_src conf :tangle ~/.spectrwm.conf
762 program[term] = st -e tmux
763 program[screenshot_all] = flameshot gui
764 program[notif] = /home/armaa/Code/scripts/setter status
765 program[pass] = /home/armaa/Code/scripts/passmenu
768 bind[pass] = MOD+Shift+p
771 #+begin_src conf :tangle ~/.spectrwm.conf
772 program[paup] = /home/armaa/Code/scripts/setter audio +5
773 program[padown] = /home/armaa/Code/scripts/setter audio -5
774 program[pamute] = /home/armaa/Code/scripts/setter audio
775 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
776 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
777 program[next] = playerctl next
778 program[prev] = playerctl previous
779 program[pause] = playerctl play-pause
781 bind[padown] = XF86AudioLowerVolume
782 bind[paup] = XF86AudioRaiseVolume
783 bind[pamute] = XF86AudioMute
784 bind[brigdown] = XF86MonBrightnessDown
785 bind[brigup] = XF86MonBrightnessUp
786 bind[pause] = XF86AudioPlay
787 bind[next] = XF86AudioNext
788 bind[prev] = XF86AudioPrev
791 #+begin_src conf :tangle ~/.spectrwm.conf
792 program[h] = xdotool keyup h key --clearmodifiers Left
793 program[j] = xdotool keyup j key --clearmodifiers Down
794 program[k] = xdotool keyup k key --clearmodifiers Up
795 program[l] = xdotool keyup l key --clearmodifiers Right
797 bind[h] = MOD + Control + h
798 bind[j] = MOD + Control + j
799 bind[k] = MOD + Control + k
800 bind[l] = MOD + Control + l
803 #+begin_src conf :tangle ~/.spectrwm.conf
804 program[email] = emacsclient -c --eval "(mu4e)"
805 program[irc] = emacsclient -c --eval '(switch-to-buffer "irc.armaanb.net:6698")'
806 program[rss] = emacsclient -c --eval '(elfeed)'
807 program[emacs] = emacsclient -c
808 program[firefox] = firefox
809 program[calc] = st -e because -l
811 bind[email] = MOD+Control+1
812 bind[irc] = MOD+Control+2
813 bind[rss] = MOD+Control+3
814 bind[firefox] = MOD+Control+4
815 bind[calc] = MOD+Control+5
816 bind[emacs] = MOD+Control+Return
819 #+begin_src conf :tangle ~/.spectrwm.conf
820 quirk[Castle Menu] = FLOAT
825 #+begin_src conf :tangle ~/.config/ash/ashrc
829 **** Update all packages
830 #+begin_src shell :tangle ~/.config/ash/ashrc
831 color=$(tput setaf 5)
835 doas echo "${color}== upgrading with yay ==${reset}"
838 echo "${color}== checking for pacnew files ==${reset}"
841 echo "${color}== upgrading flatpaks ==${reset}"
844 echo "${color}== updating nvim plugins ==${reset}"
845 nvim +PlugUpdate +PlugUpgrade +qall
846 echo "Updated nvim plugins"
848 echo "${color}You are entirely up to date!${reset}"
851 **** Clean all packages
852 #+begin_src shell :tangle ~/.config/ash/ashrc
854 doas echo "${color}== cleaning pacman orphans ==${reset}"
855 (pacman -Qtdq | doas pacman -Rns - 2> /dev/null) || echo "No orphans"
857 echo "${color}== cleaning flatpaks ==${reset}"
858 flatpak remove --unused
860 echo "${color}== cleaning nvim plugins ==${reset}"
861 nvim +PlugClean +qall
862 echo "Cleaned nvim plugins"
864 echo "${color}All orphans cleaned!${reset}"
867 **** Interact with 0x0
868 #+begin_src shell :tangle ~/.config/ash/ashrc
869 zxz="https://envs.sh"
870 ufile() { curl -F"file=@$1" "$zxz" ; }
871 upb() { curl -F"file=@-;" "$zxz" ; }
872 uurl() { curl -F"url=$1" "$zxz" ; }
873 ushort() { curl -F"shorten=$1" "$zxz" ; }
874 uclip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
877 #+begin_src shell :tangle ~/.config/ash/ashrc
879 user=$(echo "$1" | cut -f 1 -d '@')
880 host=$(echo "$1" | cut -f 2 -d '@')
881 echo $user | nc "$host" 79
884 **** Upload to ftp.armaanb.net
885 #+begin_src shell :tangle ~/.config/ash/ashrc
887 rsync "$1" "root@armaanb.net:/var/ftp/pub/${2}"
888 echo "https://ftp.armaanb.net/pub/"$(basename "$1") | tee /dev/tty | xclip -sel c
892 #+begin_src shell :tangle ~/.config/ash/ashrc
893 export EDITOR="emacsclient -c"
894 export VISUAL="$EDITOR"
895 export TERM=xterm-256color # for compatability
897 export GPG_TTY="$(tty)"
898 export MANPAGER='nvim +Man!'
901 export GTK_USE_PORTAL=1
903 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
904 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
905 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
906 export PATH="$PATH:/home/armaa/.cargo/bin"
907 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
908 export PATH="$PATH:/usr/sbin"
909 export PATH="$PATH:/opt/FreeTube/freetube"
911 export LC_ALL="en_US.UTF-8"
912 export LC_CTYPE="en_US.UTF-8"
913 export LANGUAGE="en_US.UTF-8"
915 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
916 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
917 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
918 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
919 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
920 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
924 #+begin_src shell :tangle ~/.config/ash/ashrc
925 alias bhoji-drop='ssh -p 23 root@armaanb.net'
926 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
927 alias union='ssh 192.168.1.18'
928 alias mine='ssh -p 23 root@pickupserver.cc'
929 alias tcf='ssh root@204.48.23.68'
930 alias ngmun='ssh root@157.245.89.25'
931 alias prox='ssh root@192.168.1.224'
932 alias ncq='ssh root@143.198.123.17'
933 alias envs='ssh acheam@envs.net'
936 #+begin_src shell :tangle ~/.config/ash/ashrc
937 alias ls='ls -lh --group-directories-first'
939 alias df='df -h / /boot'
946 alias grep='grep -in --color=auto'
947 alias mkdir='mkdir -pv'
948 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
949 alias vim="$EDITOR &"
950 alias emacs="$EDITOR &"
952 **** System management
953 #+begin_src shell :tangle ~/.config/ash/ashrc
954 alias pkill='pkill -i'
955 alias crontab='crontab-argh'
957 alias pasu='git -C ~/.password-store push'
958 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
962 #+begin_src shell :tangle ~/.config/ash/ashrc
963 alias ping='ping -c 10'
964 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
965 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
966 alias plan='T=$(mktemp) && \
967 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
969 head -n -2 $T > $TT && \
971 echo "\nLast updated: $(date -R)" >> "$TT" && \
972 fold -sw 72 "$TT" > "$T"| \
973 rsync "$T" root@armaanb.net:/etc/finger/plan.txt'
975 **** Virtual machines, chroots
976 #+begin_src shell :tangle ~/.config/ash/ashrc
977 alias ckiss="doas chrooter ~/Virtual/kiss"
978 alias cdebian="doas chrooter ~/Virtual/debian bash"
979 alias cwindows='devour qemu-system-x86_64 \
984 -device VGA,vgamem_mb=64 \
988 -net user,smb=/home/armaa/Public \
989 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
992 #+begin_src shell :tangle ~/.config/ash/ashrc
993 alias pip="python -m pip"
994 alias black="black -l 79"
997 #+begin_src shell :tangle ~/.config/ash/ashrc
998 alias words='gen-shell -c "words"'
999 alias words-e='gen-shell -c "words ~E"'
1002 #+begin_src shell :tangle ~/.config/ash/ashrc
1003 alias zathura='devour zathura'
1004 alias cad='devour openscad'
1005 alias feh='devour feh'
1008 #+begin_src shell :tangle ~/.config/ash/ashrc
1010 alias api='yay -Syu'
1011 alias apii='doas pacman -S'
1012 alias app='yay -Rns'
1013 alias azf='pacman -Q | fzf'
1014 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1017 #+begin_src shell :tangle ~/.config/ash/ashrc
1018 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1019 iflag=fullblock status=progress'
1020 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1021 iflag=fullblock status=progress'
1022 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1023 --restrict-filenames -o '%(title)s.%(ext)s'"
1024 alias cal="cal -3 --color=auto"
1028 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1029 c.TerminalInteractiveShell.editing_mode = 'vi'
1030 c.InteractiveShell.colors = 'linux'
1031 c.TerminalInteractiveShell.confirm_exit = False
1034 Make MPV play a little bit smoother.
1035 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1036 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1040 For any GNU Readline programs
1041 #+begin_src conf :tangle ~/.inputrc
1042 set editing-mode emacs
1046 #+begin_src conf :tangle ~/.gitconfig
1048 name = Armaan Bhojwani
1049 email = me@armaanb.net
1050 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1053 #+begin_src conf :tangle ~/.gitconfig
1055 defaultBranch = main
1058 #+begin_src conf :tangle ~/.gitconfig
1063 #+begin_src conf :tangle ~/.gitconfig
1065 smtpserver = smtp.mailbox.org
1066 smtpuser = me@armaanb.net
1067 smtpencryption = ssl
1068 smtpserverport = 465
1072 #+begin_src conf :tangle ~/.gitconfig
1077 #+begin_src conf :tangle ~/.gitconfig
1080 sclone = clone --depth 1
1085 quickfix = commit . --amend --no-edit
1087 subup = submodule update --remote
1088 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1089 pushnc = push -o skip-ci
1092 #+begin_src conf :tangle ~/.gitconfig
1098 Lightweight notification daemon.
1100 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1102 font = "JetBrains Mono Medium Nerd Font 11"
1104 format = "<b>%s</b>\n%b"
1106 indicate_hidden = yes
1109 show_age_threshold = 60
1112 geometry = "400x5-10+10"
1114 idle_threshold = 120
1116 sticky_history = yes
1118 separator_height = 1
1120 horizontal_padding = 8
1122 separator_color = "#ffffff"
1123 startup_notification = false
1126 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1133 close_all = mod4+shift+c
1134 history = mod4+ctrl+c
1137 background = "#222222"
1138 foreground = "#ffffff"
1139 highlight = "#ffffff"
1143 background = "#222222"
1144 foreground = "#ffffff"
1145 highlight = "#ffffff"
1149 background = "#222222"
1150 foreground = "#a60000"
1151 highlight = "#ffffff"
1156 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1158 map <A-b> toggle_statusbar
1159 set selection-clipboard clipboard
1162 set window-title-basename "true"
1163 set selection-clipboard "clipboard"
1166 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1167 set default-bg "#000000"
1168 set default-fg "#ffffff"
1169 set render-loading true
1170 set render-loading-bg "#000000"
1171 set render-loading-fg "#ffffff"
1173 set recolor-lightcolor "#000000" # bg
1174 set recolor-darkcolor "#ffffff" # fg
1178 *** Swap tab and URL bars
1179 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1181 -moz-box-ordinal-group: 1 !important;
1185 -moz-box-ordinal-group: 2 !important;
1189 -moz-box-ordinal-group: 3 !important;
1192 *** Hide URL bar when not focused.
1193 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1194 #navigator-toolbox:not(:focus-within):not(:hover) {
1198 #navigator-toolbox {
1199 transition: 0.1s margin-top ease-out;
1202 *** Black screen by default
1204 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1207 #browser vbox#appcontent tabbrowser,
1209 #tabbrowser-tabpanels,
1211 browser[type="content-primary"],
1212 browser[type="content"] > html,
1214 background: black !important;
1215 color: #fff !important;
1220 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1221 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1223 background: black !important;
1228 Modus operandi theme.
1229 #+begin_src conf :tangle ~/.Xresources
1231 ,*.foreground: #ffffff
1232 ,*.background: #000000
1233 ,*.cursorColor: #ffffff
1268 #+begin_src conf :tangle ~/.tmux.conf
1271 set-window-option -g mode-keys vi
1275 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1276 default-key 3C9ED82FFE788E4A
1280 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1281 pinentry-program /sbin/pinentry-gnome3
1283 default-cache-ttl 600
1284 allow-emacs-pinentry