1 #+TITLE: System Configuration
2 #+DESCRIPTION: Personal system configuration in org-mode format.
3 #+AUTHOR: Armaan Bhojwani
4 #+EMAIL: me@armaanb.net
7 Welcome to my system configuration! This file contains my Emacs configuration, but also my config files for many of the other programs on my system!
9 I am currently using Emacs 28 with native compilation, so some settings and packages may not be available for older versions of Emacs. This is a purely personal configuration, so while I can guarantee that it works on my setup, it might not work for you.
11 I chose to create a powerful, yet not overly heavy Emacs configuration. Things like a fancy modeline, icons, or LSP mode do not increase my productivity, and create visual clutter, and thus have been excluded.
13 Another important choice has been to integrate Emacs into a large part of my computing environment (see [[*Emacs OS]]). I use email, IRC, RSS, et cetera, all through Emacs which simplifies my workflow and creates an amazingly integrated environment.
15 Lastly, I use Evil mode. Modal keybindings are simpler and more ergonomic than standard Emacs style, and Vim keybindings are what I'm comfortable with and are pervasive throughout computing.
17 Released under the [[https://opensource.org/licenses/MIT][MIT license]] by Armaan Bhojwani, 2021. Note that many snippets are taken from online, and other sources, who are credited for their work near their contributions.
19 ** Bootstrap straight.el
20 straight.el is really nice for managing package, and it integrates nicely with use-package. It uses the bootstrapping system defined here for installation.
21 #+begin_src emacs-lisp
22 (defvar native-comp-deferred-compilation-deny-list ())
23 (defvar bootstrap-version)
25 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
26 (bootstrap-version 5))
27 (unless (file-exists-p bootstrap-file)
29 (url-retrieve-synchronously
30 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
31 'silent 'inhibit-cookies)
32 (goto-char (point-max))
33 (eval-print-last-sexp)))
34 (load bootstrap-file nil 'nomessage))
36 ** Replace package.el with straight
37 #+begin_src emacs-lisp
38 (straight-use-package 'use-package)
39 (setq straight-use-package-by-default t)
43 Use the Modus Operandi theme by Protesilaos Stavrou. Its the best theme for Emacs by far, because how clear and readable it is. It is highly customizable, but I just set a few options here.
44 #+begin_src emacs-lisp
45 (use-package modus-themes
47 (modus-themes-slanted-constructs t)
48 (modus-themes-bold-constructs t)
49 (modus-themes-mode-line '3d)
50 (modus-themes-scale-headings t)
51 (modus-themes-diffs 'desaturated)
52 :config (load-theme 'modus-vivendi t))
56 JetBrains Mono is a great programming font with ligatures. The "NF" means that it has been patched with the [[https://www.nerdfonts.com/][Nerd Fonts]].
57 #+begin_src emacs-lisp
58 (add-to-list 'default-frame-alist '(font . "JetBrainsMonoNF-12"))
61 #+begin_src emacs-lisp
63 :straight (ligature :type git :host github :repo "mickeynp/ligature.el")
65 (ligature-set-ligatures
66 '(prog-mode text-mode)
67 '("-|" "-~" "---" "-<<" "-<" "--" "->" "->>" "-->" "/=" "/=="
68 "/>" "//" "/*" "*>" "*/" "<-" "<<-" "<=>" "<=" "<|" "<||"
69 "<|||" "<|>" "<:" "<>" "<-<" "<<<" "<==" "<<=" "<=<" "<==>"
70 "<-|" "<<" "<~>" "<=|" "<~~" "<~" "<$>" "<$" "<+>" "<+" "</>"
71 "</" "<*" "<*>" "<->" "<!--" ":>" ":<" ":::" "::" ":?" ":?>"
72 ":=" "::=" "=>>" "==>" "=/=" "=!=" "=>" "===" "=:=" "==" "!=="
73 "!!" "!=" ">]" ">:" ">>-" ">>=" ">=>" ">>>" ">-" ">=" "&&&"
74 "&&" "|||>" "||>" "|>" "|]" "|}" "|=>" "|->" "|=" "||-" "|-"
75 "||=" "||" ".." ".?" ".=" ".-" "..<" "..." "+++" "+>" "++"
76 "[||]" "[<" "[|" "{|" "?." "?=" "?:" "##" "###" "####" "#["
77 "#{" "#=" "#!" "#:" "#_(" "#_" "#?" "#(" ";;" "_|_" "__" "~~"
78 "~~>" "~>" "~-" "~@" "$>" "^=" "]#"))
79 (global-ligature-mode t))
82 Display relative line numbers except in certain modes.
83 #+begin_src emacs-lisp
84 (global-display-line-numbers-mode)
85 (setq display-line-numbers-type 'relative)
86 (dolist (no-line-num '(term-mode-hook
92 (add-hook no-line-num (lambda () (display-line-numbers-mode 0))))
94 ** Highlight matching parenthesis
95 #+begin_src emacs-lisp
97 :config (show-paren-mode)
98 :custom (show-paren-style 'parenthesis))
101 *** Show current function
102 #+begin_src emacs-lisp
103 (which-function-mode)
105 *** Make position in file more descriptive
106 Show current column and file size.
107 #+begin_src emacs-lisp
109 (size-indication-mode)
112 #+begin_src emacs-lisp
114 :config (minions-mode))
117 Highlight whitespace and other bad text practices.
118 #+begin_src emacs-lisp
119 (use-package whitespace
120 :custom (whitespace-style '(face lines-tail)))
121 (dolist (hook '(prog-mode-hook))
122 (add-hook hook (lambda () (whitespace-mode 1))))
124 ** Highlight todo items in comments
125 +begin_src emacs-lisp
127 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
128 :config (global-hl-todo-mode 1))
131 #+begin_src emacs-lisp
135 Soft wrap words and do operations by visual lines in some modes.
136 #+begin_src emacs-lisp
137 (dolist (hook '(text-mode-hook
140 mu4e-view-mode-hook))
141 (add-hook hook (lambda () (visual-line-mode 1))))
144 #+begin_src emacs-lisp
145 (dolist (hook '(scdoc-mode-hook
146 mu4e-compose-mode-hook))
147 (add-hook hook (lambda () (auto-fill-mode 1))))
149 ** Display number of matches in search
150 #+begin_src emacs-lisp
152 :config (global-anzu-mode)
154 ([remap query-replace] . anzu-query-replace)
155 ([remap query-replace-regexp] . anzu-query-replace-regexp))
157 *** TODO This config doesn't work right
159 Invert modeline color instead of audible bell or the standard visual bell.
160 #+begin_src emacs-lisp
161 (setq visible-bell nil
163 (lambda () (invert-face 'mode-line)
164 (run-with-timer 0.1 nil #'invert-face 'mode-line)))
168 #+begin_src emacs-lisp
170 :custom (select-enable-clipboard nil)
173 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
174 ;; Use visual line motions even outside of visual-line-mode buffers
175 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
176 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
177 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
180 Evil bindings for tons of packages.
181 #+begin_src emacs-lisp
182 (use-package evil-collection
184 :init (evil-collection-init)
185 :custom (evil-collection-setup-minibuffer t))
189 #+begin_src emacs-lisp
190 (use-package evil-surround
191 :config (global-evil-surround-mode))
194 Makes commenting super easy
195 #+begin_src emacs-lisp
196 (use-package evil-nerd-commenter
197 :bind (:map evil-normal-state-map
198 ("gc" . evilnc-comment-or-uncomment-lines))
199 :custom (evilnc-invert-comment-line-by-line nil))
203 #+begin_src emacs-lisp
204 (evil-set-undo-system 'undo-redo)
206 ** Number incrementing
207 Add back C-a/C-x bindings.
208 #+begin_src emacs-lisp
209 (use-package evil-numbers
210 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
211 :bind (:map evil-normal-state-map
212 ("C-M-a" . evil-numbers/inc-at-pt)
213 ("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)))
223 (use-package evil-org-agenda
224 :straight (:type built-in)
226 :config (evil-org-agenda-set-keys))
230 #+begin_src emacs-lisp
232 :straight (:type built-in)
233 :commands (org-capture org-agenda)
236 (org-agenda-start-with-log-mode t)
237 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
239 (org-log-into-drawer t)
240 (org-src-tab-acts-natively t)
241 (org-src-fontify-natively t)
242 (org-startup-indented t)
243 (org-hide-emphasis-markers t)
244 (org-fontify-whole-block-delimiter-line nil)
245 (org-archive-default-command 'org-archive-to-archive-sibling)
247 ("C-c a" . org-agenda)
248 (:map evil-normal-state-map ("ga" . org-archive-subtree-default)))
251 Define templates for lots of common structure elements. Mostly just used within this file.
252 #+begin_src emacs-lisp
253 (use-package org-tempo
255 :straight (:type built-in)
257 (dolist (addition '(("el" . "src emacs-lisp")
258 ("el" . "src emacs-lisp")
259 ("sp" . "src conf :tangle ~/.spectrwm.conf")
260 ("ash" . "src shell :tangle ~/.config/ash/ashrc")
261 ("pi" . "src conf :tangle ~/.config/picom/picom.conf")
262 ("git" . "src conf :tangle ~/.gitconfig")
263 ("za" . "src conf :tangle ~/.config/zathura/zathurarc")
264 ("xr" . "src conf :tangle ~/.Xresources")
265 ("tm" . "src conf :tangle ~/.tmux.conf")
266 ("gp" . "src conf :tangle ~/.gnupg/gpg.conf")
267 ("ag" . "src conf :tangle ~/.gnupg/gpg-agent.conf")
268 ("xm" . "src conf :tangle ~/.config/xmodmap")))
269 (add-to-list 'org-structure-template-alist addition)))
273 A well balanced completion framework.
274 #+begin_src emacs-lisp
276 :bind (:map ivy-minibuffer-map
277 ("TAB" . ivy-alt-done))
278 (:map ivy-switch-buffer-map
279 ("M-d" . ivy-switch-buffer-kill))
283 #+begin_src emacs-lisp
284 (use-package ivy-rich
286 :config (ivy-rich-mode))
290 #+begin_src emacs-lisp
292 :bind ("C-M-j" . 'counsel-switch-buffer)
293 :config (counsel-mode))
295 ** Remember frequent commands
296 #+begin_src emacs-lisp
297 (use-package ivy-prescient
300 (prescient-persist-mode)
301 (ivy-prescient-mode))
305 Use elfeed for reading RSS. I have another file with all the feeds in it that I'd rather keep private.
306 #+begin_src emacs-lisp
308 :bind (("C-c e" . elfeed))
309 :config (load "~/.emacs.d/feeds.el")
310 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
313 Use mu4e for reading emails.
314 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.
315 *** TODO Switch to mbsync
316 =offlineimap= really crappy (slow and requires python2), and I need to replace it with =mbsync=.
317 *** TODO Include mbsync/offlineimap config
318 *** TODO Split up and document this config a bit
320 #+begin_src emacs-lisp
321 (use-package smtpmail
322 :straight (:type built-in))
324 :load-path "/usr/share/emacs/site-lisp/mu4e"
325 :straight (:build nil)
326 :bind (("C-c m" . mu4e))
328 (setq user-full-name "Armaan Bhojwani"
329 smtpmail-local-domain "armaanb.net"
330 smtpmail-stream-type 'ssl
331 smtpmail-smtp-service '465
332 mu4e-change-filenames-when-moving t
333 mu4e-get-mail-command "offlineimap -q"
334 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
335 message-citation-line-function 'message-insert-formatted-citation-line
336 mu4e-completing-read-function 'ivy-completing-read
337 mu4e-confirm-quit nil
339 mail-user-agent 'mu4e-user-agent
340 mu4e-context-policy 'pick-first
342 `( ,(make-mu4e-context
344 :enter-func (lambda () (mu4e-message "Entering school context"))
345 :leave-func (lambda () (mu4e-message "Leaving school context"))
346 :match-func (lambda (msg)
348 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
349 :vars '((user-mail-address . "abhojwani22@nobles.edu")
350 (mu4e-sent-folder . "/school/Sent")
351 (mu4e-drafts-folder . "/school/Drafts")
352 (mu4e-trash-folder . "/school/Trash")
353 (mu4e-refile-folder . "/school/Archive")
354 (message-cite-reply-position . above)
355 (user-mail-address . "abhojwani22@nobles.edu")
356 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
357 (smtpmail-smtp-server . "smtp.gmail.com")))
360 :enter-func (lambda () (mu4e-message "Entering personal context"))
361 :leave-func (lambda () (mu4e-message "Leaving personal context"))
362 :match-func (lambda (msg)
364 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
365 :vars '((mu4e-sent-folder . "/personal/Sent")
366 (mu4e-drafts-folder . "/personal/Drafts")
367 (mu4e-trash-folder . "/personal/Trash")
368 (mu4e-refile-folder . "/personal/Archive")
369 (user-mail-address . "me@armaanb.net")
370 (message-cite-reply-position . below)
371 (smtpmail-smtp-user . "me@armaanb.net")
372 (smtpmail-smtp-server . "smtp.mailbox.org")))))
373 (add-to-list 'mu4e-bookmarks
374 '(:name "Unified inbox"
375 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
377 :hook ((mu4e-compose-mode . flyspell-mode)
378 (message-send-hook . (lambda () (unless (yes-or-no-p "Ya sure 'bout that?")
379 (signal 'quit nil))))))
381 *** Discourage Gnus from displaying HTML emails
382 #+begin_src emacs-lisp
383 (with-eval-after-load "mm-decode"
384 (add-to-list 'mm-discouraged-alternatives "text/html")
385 (add-to-list 'mm-discouraged-alternatives "text/richtext"))
388 Set EWW as default browser except for multimedia which should open in MPV.
389 #+begin_src emacs-lisp
390 (defun browse-url-mpv (url &optional new-window)
391 "Ask MPV to load URL."
393 (start-process "mpv" "*mpv*" "mpv" url))
395 (setq browse-url-handlers
397 (("youtu\\.?be" . browse-url-mpv)
398 ("peertube.*" . browse-url-mpv)
399 ("vid.*" . browse-url-mpv)
400 ("vid.*" . browse-url-mpv)
401 ("*.mp4" . browse-url-mpv)
402 ("*.mp3" . browse-url-mpv)
403 ("*.ogg" . browse-url-mpv)
404 ("." . eww-browse-url)
408 Some EWW enhancements.
409 *** Give buffer a useful name
410 #+begin_src emacs-lisp
411 ;; From https://protesilaos.com/dotemacs/
412 (defun prot-eww--rename-buffer ()
413 "Rename EWW buffer using page title or URL.
414 To be used by `eww-after-render-hook'."
415 (let ((name (if (eq "" (plist-get eww-data :title))
416 (plist-get eww-data :url)
417 (plist-get eww-data :title))))
418 (rename-buffer (format "*%s # eww*" name) t)))
421 :straight (:type built-in)
422 :bind (("C-c w" . eww))
423 :hook (eww-after-render-hook prot-eww--rename-buffer))
426 #+begin_src emacs-lisp
427 (global-set-key (kbd "C-c w") 'eww)
430 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.
431 #+begin_src emacs-lisp
432 (defun fetch-password (&rest params)
433 (require 'auth-source)
434 (let ((match (car (apply 'auth-source-search params))))
436 (let ((secret (plist-get match :secret)))
437 (if (functionp secret)
440 (error "Password not found for %S" params))))
445 (enable-circe-color-nicks)
446 (setq circe-network-defaults '(("libera"
447 :host "irc.armaanb.net"
452 :pass (lambda (null) (fetch-password
454 :machine "irc.armaanb.net"
457 :host "irc.armaanb.net"
462 :pass (lambda (null) (fetch-password
464 :machine "irc.armaanb.net"
467 :host "irc.armaanb.net"
472 :pass (lambda (null) (fetch-password
474 :machine "irc.armaanb.net"
476 :custom (circe-default-part-message "goodbye!")
477 :bind (:map circe-mode-map ("C-c C-r" . circe-reconnect-all)))
482 (if (get-buffer "irc.armaanb.net:6696")
483 (switch-to-buffer "irc.armaanb.net:6696")
484 (progn (switch-to-buffer "*scratch*")
489 (global-set-key (kbd "C-c i") 'acheam-irc)
492 Still experimenting with this setup. Not sure if I will keep it, but it works well for seeing my calendar events. I use =vdirsyncer= to sync my calendar events which I'm really not happy with.
493 #+begin_src emacs-lisp
494 (defun sync-calendar ()
495 "Sync calendars with vdirsyncer"
497 (async-shell-command "vdirsyncer sync"))
500 :bind (:map cfw:calendar-mode-map ("C-S-u" . sync-calendar)))
501 (use-package calfw-ical)
502 (use-package calfw-org)
504 (defun acheam-calendar ()
507 (cfw:open-calendar-buffer
508 :contents-sources (list
509 (cfw:org-create-source "Green")
510 (cfw:ical-create-source
512 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
514 (cfw:ical-create-source
516 "~/.local/share/vdirsyncer/mailbox/Y2FsOi8vMC8zMQ.ics"
518 (cfw:ical-create-source
520 "~/.local/share/vdirsyncer/school/abhojwani22@nobles.edu.ics"
524 (global-set-key (kbd "C-c c") 'acheam-calendar)
527 #+begin_src emacs-lisp
528 (use-package pdf-tools
529 :hook (pdf-view-mode . pdf-view-midnight-minor-mode))
533 #+begin_src emacs-lisp
535 :hook (python-mode . blacken-mode)
536 :custom (blacken-line-length 79))
539 ** Strip trailing whitespace
540 #+begin_src emacs-lisp
541 (use-package ws-butler
542 :config (ws-butler-global-mode))
545 Automatic linting. I need to look into configuring this more.
546 #+begin_src emacs-lisp
547 (use-package flycheck
548 :config (global-flycheck-mode))
550 ** Project management
551 I never use this, but apparently its very powerful. Another item on my todo list.
552 #+begin_src emacs-lisp
553 (use-package projectile
554 :config (projectile-mode)
555 :custom ((projectile-completion-system 'ivy))
557 ("C-c p" . projectile-command-map)
559 (when (file-directory-p "~/src")
560 (setq projectile-project-search-path '("~/src")))
561 (setq projectile-switch-project-action #'projectile-dired))
563 (use-package counsel-projectile
565 :config (counsel-projectile-mode))
568 The best file manager!
569 #+begin_src emacs-lisp
571 :straight (:type built-in)
572 :commands (dired dired-jump)
573 :custom ((dired-listing-switches "-agho --group-directories-first"))
574 :config (evil-collection-define-key 'normal 'dired-mode-map
575 "h" 'dired-single-up-directory
576 "l" 'dired-single-buffer))
578 (use-package dired-single
579 :commands (dired dired-jump))
581 (use-package dired-open
582 :commands (dired dired-jump)
583 :custom (dired-open-extensions '(("png" . "feh")
586 (use-package dired-hide-dotfiles
587 :hook (dired-mode . dired-hide-dotfiles-mode)
589 (evil-collection-define-key 'normal 'dired-mode-map
590 "H" 'dired-hide-dotfiles-mode))
594 A very good Git interface.
595 #+begin_src emacs-lisp
599 #+begin_src emacs-lisp
601 (use-package git-email
602 :straight (git-email :repo "https://git.sr.ht/~yoctocell/git-email")
603 :config (git-email-piem-mode))
605 * General text editing
607 Automatically indent after every change. I'm not sure how much I like this. It slows down the editor and code sometimes ends up in a half-indented state meaning I have to manually reformat using "==" anyways.
608 #+begin_src emacs-lisp
609 (use-package aggressive-indent
610 :config (global-aggressive-indent-mode))
613 Spell check in text mode, and in prog-mode comments.
614 #+begin_src emacs-lisp
615 (dolist (hook '(text-mode-hook
618 (add-hook hook (lambda () (flyspell-mode))))
619 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
620 (add-hook hook (lambda () (flyspell-mode -1))))
621 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
622 (setq ispell-silently-savep t)
625 #+begin_src emacs-lisp
626 (setq-default tab-width 2)
629 Opens file where you left it.
630 #+begin_src emacs-lisp
634 Distraction free writing a la junegunn/goyo.
635 #+begin_src emacs-lisp
636 (use-package olivetti
637 :bind ("C-c o" . olivetti-mode))
640 Abbreviate things! I just use this for things like my email address and copyright notice.
641 #+begin_src emacs-lisp
642 (setq abbrev-file-name "~/.emacs.d/abbrevs.el")
643 (setq save-abbrevs 'silent)
644 (setq-default abbrev-mode t)
647 #+begin_src emacs-lisp
648 (setq tramp-default-method "ssh")
650 ** Follow version controlled symlinks
651 #+begin_src emacs-lisp
652 (setq vc-follow-symlinks t)
655 #+begin_src emacs-lisp
656 (defun doas-edit (&optional arg)
657 "Edit currently visited file as root.
659 With a prefix ARG prompt for a file to visit.
660 Will also prompt for a file to visit if current
661 buffer is not visiting a file.
663 Modified from Emacs Redux."
665 (if (or arg (not buffer-file-name))
666 (find-file (concat "/doas:root@localhost:"
667 (ido-read-file-name "Find file(as root): ")))
668 (find-alternate-file (concat "/doas:root@localhost:" buffer-file-name))))
670 (global-set-key (kbd "C-x C-r") #'doas-edit)
673 #+begin_src emacs-lisp
674 (use-package markdown-mode)
677 Get it for yourself at https://git.armaanb.net/scdoc
678 #+begin_src emacs-lisp
679 (add-to-list 'load-path "~/src/scdoc-mode")
680 (autoload 'scdoc-mode "scdoc-mode" "Major mode for editing scdoc files" t)
681 (add-to-list 'auto-mode-alist '("\\.scd\\'" . scdoc-mode))
685 #+begin_src emacs-lisp
686 (use-package ace-window
687 :bind ("M-o" . ace-window))
689 ** Kill current buffer
690 Makes "C-x k" binding faster.
691 #+begin_src emacs-lisp
692 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
696 #+begin_src emacs-lisp
697 (use-package scad-mode)
699 ** Control backup and lock files
700 Stop backup files from spewing everywhere.
701 #+begin_src emacs-lisp
702 (setq backup-directory-alist `(("." . "~/.emacs.d/backups"))
703 create-lockfiles nil)
705 ** Make yes/no easier
706 #+begin_src emacs-lisp
707 (defalias 'yes-or-no-p 'y-or-n-p)
709 ** Move customize file
710 No more clogging up init.el.
711 #+begin_src emacs-lisp
712 (setq custom-file "~/.emacs.d/custom.el")
716 #+begin_src emacs-lisp
718 :commands (helpful-callable helpful-variable helpful-command helpful-key)
720 (counsel-describe-function-function #'helpful-callable)
721 (counsel-describe-variable-function #'helpful-variable)
723 ([remap describe-function] . counsel-describe-function)
724 ([remap describe-command] . helpful-command)
725 ([remap describe-variable] . counsel-describe-variable)
726 ([remap describe-key] . helpful-key))
729 #+begin_src emacs-lisp
730 (use-package epa-file
731 :straight (:type built-in)
733 (epa-file-select-keys nil)
734 (epa-file-encrypt-to '("me@armaanb.net"))
735 (password-cache-expiry (* 60 15)))
737 (use-package pinentry
738 :config (pinentry-start))
741 #+begin_src emacs-lisp
743 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
744 :custom (0x0-default-service 'envs))
746 *** TODO Replace this with uploading to my own server
747 Similar to the ufile alias in my ashrc
748 ** Automatically clean buffers
749 Automatically close unused buffers (except those of Circe) at midnight.
750 #+begin_src emacs-lisp
752 (add-to-list 'clean-buffer-list-kill-never-regexps (lambda (buffer-name)
753 (with-current-buffer buffer-name
754 (derived-mode-p 'lui-mode))))
758 Spectrwm is a really awesome window manager! Would highly recommend.
760 #+begin_src conf :tangle ~/.spectrwm.conf
764 autorun = ws[1]:/home/armaa/src/bin/autostart
767 Disable the bar by default (it can still be brought back up with MOD+b). The font just needs to be set to something that you have installed, otherwise spectrwm won't launch.
768 #+begin_src conf :tangle ~/.spectrwm.conf
770 bar_font = xos4 JetBrains Mono:pixelsize=14:antialias=true # any installed font
773 I'm not a huge fan of how spectrwm handles keybindings, probably my biggest gripe with it.
775 #+begin_src conf :tangle ~/.spectrwm.conf
776 program[term] = st -e tmux
777 program[notif] = /home/armaa/src/bin/setter status
778 program[pass] = /home/armaa/src/bin/passmenu
779 program[lock] = slock
782 bind[pass] = MOD+Shift+p
785 #+begin_src conf :tangle ~/.spectrwm.conf
786 program[paup] = /home/armaa/src/bin/setter audio +5
787 program[padown] = /home/armaa/src/bin/setter audio -5
788 program[pamute] = /home/armaa/src/bin/setter audio
789 program[brigup] = /home/armaa/src/bin/setter brightness +10%
790 program[brigdown] = /home/armaa/src/bin/setter brightness 10%-
792 bind[padown] = XF86AudioLowerVolume
793 bind[paup] = XF86AudioRaiseVolume
794 bind[pamute] = XF86AudioMute
795 bind[brigdown] = XF86MonBrightnessDown
796 bind[brigup] = XF86MonBrightnessUp
799 #+begin_src conf :tangle ~/.spectrwm.conf
800 program[h] = xdotool keyup h key --clearmodifiers Left
801 program[j] = xdotool keyup j key --clearmodifiers Down
802 program[k] = xdotool keyup k key --clearmodifiers Up
803 program[l] = xdotool keyup l key --clearmodifiers Right
805 bind[h] = MOD + Control + h
806 bind[j] = MOD + Control + j
807 bind[k] = MOD + Control + k
808 bind[l] = MOD + Control + l
811 #+begin_src conf :tangle ~/.spectrwm.conf
812 program[email] = emacsclient -ce '(progn (switch-to-buffer "*scratch*") (mu4e))'
813 program[irc] = emacsclient -ce '(acheam-irc)'
814 program[rss] = emacsclient -ce '(elfeed)'
815 program[calendar] = emacsclient -ce '(acheam-calendar)'
816 program[calc] = emacsclient -ce '(progn (calc) (windmove-up) (delete-window))'
817 program[emacs] = emacsclient -c
819 bind[email] = MOD+Control+1
820 bind[irc] = MOD+Control+2
821 bind[rss] = MOD+Control+3
822 bind[calendar] = MOD+Control+4
823 bind[calc] = MOD+Control+5
824 bind[emacs] = MOD+Control+Return
827 Float some specific programs by default.
828 #+begin_src conf :tangle ~/.spectrwm.conf
829 quirk[Castle Menu] = FLOAT
834 Use the vi editing mode. I still haven't found a good way to show visual feedback of the current mode. Ideally the cursor would change to a beam when in insert mode, and a box when in normal mode.
835 #+begin_src conf :tangle ~/.config/ash/ashrc
840 #+begin_src shell :tangle ~/.config/ash/ashrc
842 user=$(echo "$1" | cut -f 1 -d '@')
843 host=$(echo "$1" | cut -f 2 -d '@')
844 echo $user | nc "$host" 79
847 **** Upload to ftp.armaanb.net
848 #+begin_src shell :tangle ~/.config/ash/ashrc
850 echo "https://l.armaanb.net/$(basename "$1")" | tee /dev/tty | xclip -sel c
854 rsync "$1" "root@armaanb.net:/var/ftp/pub/$2" --chmod 644
864 xclip -o -sel c >> "$tmp"
865 basetmp=$(echo "$tmp" | tail -c +5)
866 _uup "$tmp" "$basetmp"
872 #+begin_src shell :tangle ~/.config/ash/ashrc
873 export EDITOR="emacsclient -c"
874 export VISUAL="$EDITOR"
875 export TERM=xterm-256color # for compatability
877 export GPG_TTY="$(tty)"
878 export MANPAGER='nvim +Man!'
880 export GTK_USE_PORTAL=1
883 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
884 export PATH="/home/armaa/src/bin:$PATH" # prioritize my bin
885 export PATH="//home/armaa/src/bin/bin:$PATH" # prioritize my bins
886 export PATH="$PATH:/usr/sbin"
888 export LC_ALL="en_US.UTF-8"
889 export LC_CTYPE="en_US.UTF-8"
890 export LANGUAGE="en_US.UTF-8"
891 export TZ="America/New_York"
894 export KISS_PATH="$KISS_PATH:$HOME/repos/personal"
895 export KISS_PATH="$KISS_PATH:$HOME/repos/bin/bin"
896 export KISS_PATH="$KISS_PATH:$HOME/repos/main/core"
897 export KISS_PATH="$KISS_PATH:$HOME/repos/main/extra"
898 export KISS_PATH="$KISS_PATH:$HOME/repos/main/xorg"
899 export KISS_PATH="$KISS_PATH:$HOME/repos/main/xorg"
900 export KISS_PATH="$KISS_PATH:$HOME/repos/community/community"
901 export KISS_PATH="$KISS_PATH:$HOME/repos/mid/ports"
903 export CFLAGS="-O3 -pipe -march=native"
904 export CXXFLAGS="$CFLAGS"
905 export MAKEFLAGS="-j$(nproc)"
906 export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
908 export XDG_DESKTOP_DIR="/dev/null"
909 export XDG_DOCUMENTS_DIR="$HOME/documents"
910 export XDG_DOWNLOAD_DIR="$HOME/downloads"
911 export XDG_MUSIC_DIR="$HOME/music"
912 export XDG_PICTURES_DIR="$HOME/pictures"
913 export XDG_VIDEOS_DIR="$HOME/videos"
917 #+begin_src shell :tangle ~/.config/ash/ashrc
918 alias bhoji-drop='ssh -p 23 root@armaanb.net'
919 alias irc='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
920 alias union='ssh 192.168.1.18'
921 alias mine='ssh -p 23 root@pickupserver.cc'
922 alias tcf='ssh root@204.48.23.68'
923 alias ngmun='ssh root@157.245.89.25'
924 alias prox='ssh root@192.168.1.224'
925 alias ncq='ssh root@143.198.123.17'
926 alias envs='ssh acheam@envs.net'
929 #+begin_src shell :tangle ~/.config/ash/ashrc
930 alias ls='LC_COLLATE=C ls -lh --group-directories-first'
932 alias df='df -h / /boot'
939 alias grep='grep -in'
940 alias mkdir='mkdir -pv'
941 alias lanex='java -jar ~/.local/share/lxc/lanxchange.jar'
942 emacs() { $EDITOR "$@" & }
945 **** System management
946 #+begin_src shell :tangle ~/.config/ash/ashrc
947 alias crontab='crontab-argh'
949 alias pasu='git -C ~/.password-store push'
950 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
954 #+begin_src shell :tangle ~/.config/ash/ashrc
955 alias ping='ping -c 10'
956 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
957 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
958 alias plan='T=$(mktemp) && \
959 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
961 head -n -2 $T > $TT && \
964 echo "Last updated: $(date -R)" >> "$TT" && \
965 fold -sw 72 "$TT" > "$T"| \
966 rsync "$T" root@armaanb.net:/etc/finger/plan.txt && \
969 **** Virtual machines, chroots
970 #+begin_src shell :tangle ~/.config/ash/ashrc
971 alias ckiss="doas chrooter ~/Virtual/kiss"
972 alias cdebian="doas chrooter ~/Virtual/debian bash"
973 alias cwindows='devour qemu-system-x86_64 \
978 -device VGA,vgamem_mb=64 \
982 -net user,smb=/home/armaa/Public \
983 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
986 #+begin_src shell :tangle ~/.config/ash/ashrc
987 alias words='gen-shell -c "words"'
988 alias words-e='gen-shell -c "words ~E"'
991 #+begin_src shell :tangle ~/.config/ash/ashrc
992 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
994 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
996 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
997 --restrict-filenames -o '%(title)s.%(ext)s'"
1001 Make MPV play a little bit smoother.
1002 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1003 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1007 This file is used for any GNU Readline programs. I use Emacs editing mode mostly because of one annoyance which is that to clear the screen using ^L, you have to be in normal mode which is a pain. If there is a way to rebind this, I'd love to know!.
1008 #+begin_src conf :tangle ~/.inputrc
1009 set editing-mode emacs
1013 #+begin_src conf :tangle ~/.gitconfig
1015 name = Armaan Bhojwani
1016 email = me@armaanb.net
1017 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1020 #+begin_src conf :tangle ~/.gitconfig
1022 defaultBranch = main
1025 #+begin_src conf :tangle ~/.gitconfig
1030 #+begin_src conf :tangle ~/.gitconfig
1032 smtpserver = smtp.mailbox.org
1033 smtpuser = me@armaanb.net
1034 smtpencryption = ssl
1035 smtpserverport = 465
1039 #+begin_src conf :tangle ~/.gitconfig
1044 #+begin_src conf :tangle ~/.gitconfig
1047 sclone = clone --depth 1
1052 quickfix = commit . --amend --no-edit
1054 subup = submodule update --remote
1055 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1056 pushnc = push -o skip-ci
1059 #+begin_src conf :tangle ~/.gitconfig
1065 The best document reader!
1067 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1069 map <A-b> toggle_statusbar
1070 set selection-clipboard clipboard
1073 set window-title-basename "true"
1074 set selection-clipboard "clipboard"
1077 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1078 set default-bg "#000000"
1079 set default-fg "#ffffff"
1080 set render-loading true
1081 set render-loading-bg "#000000"
1082 set render-loading-fg "#ffffff"
1084 set recolor-lightcolor "#000000" # bg
1085 set recolor-darkcolor "#ffffff" # fg
1089 Modus operandi theme. No program I use checks for anything beyond foreground and background, but hey, it can't hurt to have all the colors in there.
1090 #+begin_src conf :tangle ~/.Xresources
1092 ,*.foreground: #ffffff
1093 ,*.background: #000000
1094 ,*.cursorColor: #ffffff
1129 I use tmux in order to keep my st build light. Still learning how it works.
1130 #+begin_src conf :tangle ~/.tmux.conf
1133 set-option -g history-limit 50000
1134 set-window-option -g mode-keys vi
1135 bind-key -T copy-mode-vi 'v' send -X begin-selection
1136 bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'
1140 #+begin_src conf :tangle ~/.gnupg/gpg.conf
1141 default-key 3C9ED82FFE788E4A
1145 #+begin_src conf :tangle ~/.gnupg/gpg-agent.conf
1146 pinentry-program /sbin/pinentry-fltk
1148 default-cache-ttl 600
1149 allow-emacs-pinentry
1152 #+begin_src conf :tangle ~/.config/xmodmap
1159 ! Turn right alt into super
1164 #+begin_src conf (if (eq system-name "frost.armaanb.net") ":tangle ~/.config/xmodmap")
1166 ! Swap caps and control
1168 remove Lock = Caps_Lock
1169 remove Control = Control_L
1170 remove Lock = Control_L
1171 remove Control = Caps_Lock
1172 keysym Control_L = Caps_Lock
1173 keysym Caps_Lock = Control_L
1174 add Lock = Caps_Lock
1175 add Control = Control_L