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)
61 #+begin_src emacs-lisp
62 (use-package tree-sitter-langs)
63 (use-package tree-sitter
64 :config (global-tree-sitter-mode)
65 :hook (tree-sitter-after-on-hook . tree-sitter-hl-mode))
69 Great programming font with ligatures.
70 #+begin_src emacs-lisp
71 (add-to-list 'default-frame-alist '(font . "JetBrainsMonoNF-12"))
74 #+begin_src emacs-lisp
76 :straight (ligature :type git :host github :repo "mickeynp/ligature.el")
78 (ligature-set-ligatures
79 '(prog-mode text-mode)
80 '("-|" "-~" "---" "-<<" "-<" "--" "->" "->>" "-->" "/=" "/=="
81 "/>" "//" "/*" "*>" "*/" "<-" "<<-" "<=>" "<=" "<|" "<||"
82 "<|||" "<|>" "<:" "<>" "<-<" "<<<" "<==" "<<=" "<=<" "<==>"
83 "<-|" "<<" "<~>" "<=|" "<~~" "<~" "<$>" "<$" "<+>" "<+" "</>"
84 "</" "<*" "<*>" "<->" "<!--" ":>" ":<" ":::" "::" ":?" ":?>"
85 ":=" "::=" "=>>" "==>" "=/=" "=!=" "=>" "===" "=:=" "==" "!=="
86 "!!" "!=" ">]" ">:" ">>-" ">>=" ">=>" ">>>" ">-" ">=" "&&&"
87 "&&" "|||>" "||>" "|>" "|]" "|}" "|=>" "|->" "|=" "||-" "|-"
88 "||=" "||" ".." ".?" ".=" ".-" "..<" "..." "+++" "+>" "++"
89 "[||]" "[<" "[|" "{|" "?." "?=" "?:" "##" "###" "####" "#["
90 "#{" "#=" "#!" "#:" "#_(" "#_" "#?" "#(" ";;" "_|_" "__" "~~"
91 "~~>" "~>" "~-" "~@" "$>" "^=" "]#"))
92 (global-ligature-mode t))
95 #+begin_src emacs-lisp
97 :config (global-emojify-mode))
99 ;; http://ergoemacs.org/emacs/emacs_list_and_set_font.html
104 ((member "Twitter Color Emoji" (font-family-list)) "Twitter Color Emoji")
105 ((member "Noto Color Emoji" (font-family-list)) "Noto Color Emoji")
106 ((member "Noto Emoji" (font-family-list)) "Noto Emoji")))
109 Display relative line numbers except in some modes
110 #+begin_src emacs-lisp
111 (global-display-line-numbers-mode)
112 (setq display-line-numbers-type 'relative)
113 (dolist (no-line-num '(term-mode-hook
118 (add-hook no-line-num (lambda () (display-line-numbers-mode 0))))
120 ** Highlight matching parenthesis
121 #+begin_src emacs-lisp
123 :config (show-paren-mode)
124 :custom (show-paren-style 'parenthesis))
127 *** Show current function
128 #+begin_src emacs-lisp
129 (which-function-mode)
131 *** Make position in file more descriptive
132 Show current column and file size.
133 #+begin_src emacs-lisp
135 (size-indication-mode)
138 #+begin_src emacs-lisp
140 :config (minions-mode))
143 #+begin_src emacs-lisp
145 :straight (wc-mode :type git :host github :repo "bnbeckwith/wc-mode")
146 :hook (text-mode-hook . wc-mode))
149 Show a ruler at a certain number of chars depending on mode.
150 #+begin_src emacs-lisp
151 (global-display-fill-column-indicator-mode)
154 Whenever starting a key chord, show possible future steps.
155 #+begin_src emacs-lisp
156 (use-package which-key
157 :config (which-key-mode)
158 :custom (which-key-idle-delay 0.3))
160 ** Highlight TODOs in comments
161 #+begin_src emacs-lisp
163 :straight (hl-todo :type git :host github :repo "tarsius/hl-todo")
164 :config (global-hl-todo-mode 1))
167 #+begin_src emacs-lisp
171 Soft wrap words and do operations by visual lines.
172 #+begin_src emacs-lisp
173 (add-hook 'text-mode-hook 'turn-on-visual-line-mode)
175 ** Display number of matches in search
176 #+begin_src emacs-lisp
178 :config (global-anzu-mode))
181 Inverts modeline instead of audible bell or the standard visual bell.
182 #+begin_src emacs-lisp
183 (setq visible-bell nil
184 ring-bell-function 'flash-mode-line)
185 (defun flash-mode-line ()
186 (invert-face 'mode-line)
187 (run-with-timer 0.1 nil #'invert-face 'mode-line))
191 #+begin_src emacs-lisp
193 :custom (select-enable-clipboard nil)
196 (fset 'evil-visual-update-x-selection 'ignore) ;; Keep clipboard and register seperate
197 ;; Use visual line motions even outside of visual-line-mode buffers
198 (evil-global-set-key 'motion "j" 'evil-next-visual-line)
199 (evil-global-set-key 'motion "k" 'evil-previous-visual-line)
200 (global-set-key (kbd "<escape>") 'keyboard-escape-quit))
203 #+begin_src emacs-lisp
204 (use-package evil-collection
206 :init (evil-collection-init)
207 :custom (evil-collection-setup-minibuffer t))
211 #+begin_src emacs-lisp
212 (use-package evil-surround
213 :config (global-evil-surround-mode))
216 #+begin_src emacs-lisp
217 (use-package evil-leader
218 :straight (evil-leader :type git :host github :repo "cofi/evil-leader")
220 (evil-leader/set-leader "<SPC>")
221 (global-evil-leader-mode))
224 #+begin_src emacs-lisp
226 (use-package evil-nerd-commenter
227 :bind (:map evil-normal-state-map
228 ("gc" . evilnc-comment-or-uncomment-lines))
229 :custom (evilnc-invert-comment-line-by-line nil))
233 #+begin_src emacs-lisp
234 (evil-set-undo-system 'undo-redo)
236 ** Number incrementing
238 #+begin_src emacs-lisp
239 (use-package evil-numbers
240 :straight (evil-numbers :type git :host github :repo "juliapath/evil-numbers")
241 :bind (:map evil-normal-state-map
242 ("C-M-a" . evil-numbers/inc-at-pt)
243 ("C-M-x" . evil-numbers/dec-at-pt)))
247 #+begin_src emacs-lisp
248 (use-package evil-org
250 :hook (org-mode . evil-org-mode)
252 (evil-org-set-key-theme '(textobjects insert navigation shift todo)))
253 (use-package evil-org-agenda
254 :straight (:type built-in)
257 (evil-org-agenda-set-keys))
260 #+begin_src emacs-lisp
261 (evil-leader/set-key-for-mode 'org-mode
262 "T" 'org-show-todo-tree
264 "c" 'org-archive-subtree)
268 #+begin_src emacs-lisp
270 :straight (:type built-in)
271 :commands (org-capture org-agenda)
273 (org-ellipsis " â–¾")
274 (org-agenda-start-with-log-mode t)
275 (org-agenda-files (quote ("~/Org/tasks.org" "~/Org/break.org")))
277 (org-log-into-drawer t)
278 (org-src-tab-acts-natively t)
279 (org-src-fontify-natively t)
280 (org-startup-indented t)
281 (org-hide-emphasis-markers t)
282 (org-fontify-whole-block-delimiter-line nil)
283 :bind ("C-c a" . org-agenda))
286 #+begin_src emacs-lisp
287 (use-package org-tempo
289 :straight (:type built-in)
291 ;; TODO: There's gotta be a more efficient way to write this
292 (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
293 (add-to-list 'org-structure-template-alist '("sp" . "src conf :tangle ~/.spectrwm.conf"))
294 (add-to-list 'org-structure-template-alist '("zsh" . "src shell :tangle ~/.config/zsh/zshrc"))
295 (add-to-list 'org-structure-template-alist '("al" . "src yml :tangle ~/.config/alacritty/alacritty.yml"))
296 (add-to-list 'org-structure-template-alist '("ipy" . "src python :tangle ~/.ipython/"))
297 (add-to-list 'org-structure-template-alist '("pi" . "src conf :tangle ~/.config/picom/picom.conf"))
298 (add-to-list 'org-structure-template-alist '("git" . "src conf :tangle ~/.gitconfig"))
299 (add-to-list 'org-structure-template-alist '("du" . "src conf :tangle ~/.config/dunst/dunstrc"))
300 (add-to-list 'org-structure-template-alist '("ro" . "src javascript :tangle ~/.config/rofi/config.rasi"))
301 (add-to-list 'org-structure-template-alist '("za" . "src conf :tangle ~/.config/zathura/zathurarc"))
302 (add-to-list 'org-structure-template-alist '("ff1" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css"))
303 (add-to-list 'org-structure-template-alist '("ff2" . "src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css")))
306 #+begin_src emacs-lisp
307 (use-package org-present
308 :straight (org-present :type git :host github :repo "rlister/org-present"))
312 Simple, but not too simple autocompletion.
313 #+begin_src emacs-lisp
315 :bind (("C-s" . swiper)
316 :map ivy-minibuffer-map
317 ("TAB" . ivy-alt-done)
318 :map ivy-switch-buffer-map
319 ("M-d" . ivy-switch-buffer-kill))
323 #+begin_src emacs-lisp
324 (use-package ivy-rich
326 :config (ivy-rich-mode))
330 #+begin_src emacs-lisp
332 :bind (("C-M-j" . 'counsel-switch-buffer)
333 :map minibuffer-local-map
334 ("C-r" . 'counsel-minibuffer-history))
335 :custom (counsel-linux-app-format-function #'counsel-linux-app-format-function-name-only)
336 :config (counsel-mode))
338 ** Remember frequent commands
339 #+begin_src emacs-lisp
340 (use-package ivy-prescient
343 (ivy-prescient-enable-filtering nil)
345 (prescient-persist-mode)
346 (ivy-prescient-mode))
349 Better search utility.
350 #+begin_src emacs-lisp
355 Use elfeed for RSS. I have another file with all the feeds in it.
356 #+begin_src emacs-lisp
358 :bind (("C-c e" . elfeed))
360 (load "~/.emacs.d/feeds.el")
361 (add-hook 'elfeed-new-entry-hook
362 (elfeed-make-tagger :feed-url "youtube\\.com"
364 :bind (:map elfeed-search-mode-map ("C-c C-o" . 'elfeed-show-visit)))
366 (use-package elfeed-goodies
368 :config (elfeed-goodies/setup))
371 Use mu4e for reading emails.
373 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.
375 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.
376 #+begin_src emacs-lisp
377 (use-package smtpmail
378 :straight (:type built-in))
380 :load-path "/usr/share/emacs/site-lisp/mu4e"
381 :bind (("C-c m" . mu4e))
383 (setq user-full-name "Armaan Bhojwani"
384 smtpmail-local-domain "armaanb.net"
385 smtpmail-stream-type 'ssl
386 smtpmail-smtp-service '465
387 mu4e-change-filenames-when-moving t
388 mu4e-get-mail-command "offlineimap -q"
389 message-citation-line-format "On %a %d %b %Y at %R, %f wrote:\n"
390 message-citation-line-function 'message-insert-formatted-citation-line
391 mu4e-completing-read-function 'ivy-completing-read
392 mu4e-confirm-quit nil
393 mail-user-agent 'mu4e-user-agent
395 `( ,(make-mu4e-context
397 :enter-func (lambda () (mu4e-message "Entering school context"))
398 :leave-func (lambda () (mu4e-message "Leaving school context"))
399 :match-func (lambda (msg)
401 (string-match-p "^/school" (mu4e-message-field msg :maildir))))
402 :vars '((user-mail-address . "abhojwani22@nobles.edu")
403 (mu4e-sent-folder . "/school/Sent")
404 (mu4e-drafts-folder . "/school/Drafts")
405 (mu4e-trash-folder . "/school/Trash")
406 (mu4e-refile-folder . "/school/Archive")
407 (user-mail-address . "abhojwani22@nobles.edu")
408 (smtpmail-smtp-user . "abhojwani22@nobles.edu")
409 (smtpmail-smtp-server . "smtp.gmail.com")))
412 :enter-func (lambda () (mu4e-message "Entering personal context"))
413 :leave-func (lambda () (mu4e-message "Leaving personal context"))
414 :match-func (lambda (msg)
416 (string-match-p "^/personal" (mu4e-message-field msg :maildir))))
417 :vars '((mu4e-sent-folder . "/personal/Sent")
418 (mu4e-drafts-folder . "/personal/Drafts")
419 (mu4e-trash-folder . "/personal/Trash")
420 (mu4e-refile-folder . "/personal/Archive")
421 (user-mail-address . "me@armaanb.net")
422 (smtpmail-smtp-user . "me@armaanb.net")
423 (smtpmail-smtp-server "smtp.mailbox.org")
424 (mu4e-drafts-folder . "/school/Drafts")
425 (mu4e-trash-folder . "/school/Trash")))))
426 (add-to-list 'mu4e-bookmarks
427 '(:name "Unified inbox"
428 :query "maildir:\"/personal/INBOX\" or maildir:\"/school/INBOX\""
430 :hook ((mu4e-compose-mode . flyspell-mode)
431 (mu4e-view-mode-hook . turn-on-visual-line-mode)))
434 #+begin_src emacs-lisp
436 (use-package calfw-org)
437 (use-package calfw-ical)
439 (defun acheam-calendar ()
442 (shell-command "vdirsyncer sync")
443 (let ((default-directory "~/.local/share/vdirsyncer/"))
444 (cfw:open-calendar-buffer
447 (cfw:ical-create-source "School" (expand-file-name "school/abhojwani22@nobles.edu.ics") "Green")
448 (cfw:ical-create-source "Personal" (expand-file-name "mailbox/Y2FsOi8vMC8zMQ.ics") "Blue")
449 (cfw:ical-create-source "Birthdays" (expand-file-name "mailbox/Y2FsOi8vMS8w.ics") "Gray")
453 Another file has more specific network configuration.
454 #+begin_src emacs-lisp
456 :config (load-file "~/.emacs.d/irc.el"))
458 (use-package circe-chanop
459 :straight (:type built-in)
462 (use-package circe-color-nicks
463 :straight (:type built-in)
467 Set EWW as default browser except for videos.
468 #+begin_src emacs-lisp
469 (defun browse-url-mpv (url &optional new-window)
471 (start-process "mpv" "*mpv*" "mpv" url))
473 (setq browse-url-handlers
475 (("youtu\\.?be" . browse-url-mpv)
476 ("." . eww-browse-url)
480 Some EWW enhancements.
481 *** Give buffer a useful name
482 #+begin_src emacs-lisp
483 ;; From https://protesilaos.com/dotemacs/
484 (defun prot-eww--rename-buffer ()
485 "Rename EWW buffer using page title or URL.
486 To be used by `eww-after-render-hook'."
487 (let ((name (if (eq "" (plist-get eww-data :title))
488 (plist-get eww-data :url)
489 (plist-get eww-data :title))))
490 (rename-buffer (format "*%s # eww*" name) t)))
492 (add-hook 'eww-after-render-hook #'prot-eww--rename-buffer)
494 *** Better entrypoint
495 #+begin_src emacs-lisp
496 ;; From https://protesilaos.com/dotemacs/
497 (defun prot-eww-browse-dwim (url &optional arg)
498 "Visit a URL, maybe from `eww-prompt-history', with completion.
500 With optional prefix ARG (\\[universal-argument]) open URL in a
503 If URL does not look like a valid link, run a web query using
506 When called from an eww buffer, provide the current link as
510 (completing-read "Query:" eww-prompt-history
511 nil nil (plist-get eww-data :url) 'eww-prompt-history)
513 (eww url (if arg 4 nil)))
515 (global-set-key (kbd "C-c w") 'prot-eww-browse-dwim)
518 Use Emacs globally. Use the Emacs daemon and bind a key in your wm to
519 =emacsclient --eval "(emacs-everywhere)"=.
520 #+begin_src emacs-lisp
521 (use-package emacs-everywhere)
524 #+begin_src emacs-lisp
525 (setq eshell-prompt-function
528 "\n" (eshell/pwd) " ➤ ")
529 'face '(:foreground "cyan")))
530 eshell-highlight-prompt nil)
534 #+begin_src emacs-lisp
536 :hook (python-mode . blacken-mode)
538 (setq blacken-line-length 79))
541 (use-package ws-butler
543 (ws-butler-global-mode))
546 #+begin_src emacs-lisp
547 (use-package flycheck
549 (global-flycheck-mode))
551 ** Project management
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 "~/Code")
560 (setq projectile-project-search-path '("~/Code")))
561 (setq projectile-switch-project-action #'projectile-dired))
563 (use-package counsel-projectile
565 :config (counsel-projectile-mode))
568 #+begin_src emacs-lisp
570 :straight (:type built-in)
571 :commands (dired dired-jump)
572 :custom ((dired-listing-switches "-agho --group-directories-first"))
574 (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)
584 (dired-open-extensions '(("png" . "feh")
587 (use-package dired-hide-dotfiles
588 :hook (dired-mode . dired-hide-dotfiles-mode)
590 (evil-collection-define-key 'normal 'dired-mode-map
591 "H" 'dired-hide-dotfiles-mode))
595 # TODO: Write a command that commits hunk, skipping staging step.
596 #+begin_src emacs-lisp
599 *** Colored diff in line number area
600 #+begin_src emacs-lisp
602 :straight (diff-hl :type git :host github :repo "dgutov/diff-hl")
603 :hook ((magit-pre-refresh-hook . diff-hl-magit-pre-refresh)
604 (magit-post-refresh-hook . diff-hl-magit-post-refresh))
605 :config (global-diff-hl-mode))
607 * General text editing
609 Indent after every change.
610 #+begin_src emacs-lisp
611 (use-package aggressive-indent
612 :config (global-aggressive-indent-mode))
615 Spell check in text mode, and in prog-mode comments.
616 #+begin_src emacs-lisp
617 (dolist (hook '(text-mode-hook))
618 (add-hook hook (lambda () (flyspell-mode))))
619 (dolist (hook '(change-log-mode-hook log-edit-mode-hook))
620 (add-hook hook (lambda () (flyspell-mode -1))))
621 (add-hook 'prog-mode (lambda () (flyspell-prog mode)))
623 ** Expand tabs to spaces
624 #+begin_src emacs-lisp
625 (setq-default tab-width 2)
627 ** Copy kill ring to clipboard
628 #+begin_src emacs-lisp
629 (setq x-select-enable-clipboard t)
630 (defun copy-kill-ring-to-xorg ()
631 "Copy the current kill ring to the xorg clipboard."
633 (x-select-text (current-kill 0)))
636 #+begin_src emacs-lisp
637 (use-package browse-kill-ring)
640 Opens file where you left it.
641 #+begin_src emacs-lisp
645 Distraction free writing a la junegunn/goyo.
646 #+begin_src emacs-lisp
647 (use-package olivetti
649 (evil-leader/set-key "o" 'olivetti-mode))
653 #+begin_src emacs-lisp
654 (setq abbrev-file-name "~/.emacs.d/abbrevs")
655 (setq save-abbrevs 'silent)
656 (setq-default abbrev-mode t)
659 #+begin_src emacs-lisp
660 (setq tramp-default-method "ssh")
662 ** Don't ask about following symlinks in vc
663 #+begin_src emacs-lisp
664 (setq vc-follow-symlinks t)
667 ** Easily convert splits
668 Converts splits from horizontal to vertical and vice versa. Lifted from EmacsWiki.
669 #+begin_src emacs-lisp
670 (defun toggle-window-split ()
672 (if (= (count-windows) 2)
673 (let* ((this-win-buffer (window-buffer))
674 (next-win-buffer (window-buffer (next-window)))
675 (this-win-edges (window-edges (selected-window)))
676 (next-win-edges (window-edges (next-window)))
677 (this-win-2nd (not (and (<= (car this-win-edges)
678 (car next-win-edges))
679 (<= (cadr this-win-edges)
680 (cadr next-win-edges)))))
682 (if (= (car this-win-edges)
683 (car (window-edges (next-window))))
684 'split-window-horizontally
685 'split-window-vertically)))
686 (delete-other-windows)
687 (let ((first-win (selected-window)))
689 (if this-win-2nd (other-window 1))
690 (set-window-buffer (selected-window) this-win-buffer)
691 (set-window-buffer (next-window) next-win-buffer)
692 (select-window first-win)
693 (if this-win-2nd (other-window 1))))))
695 (define-key ctl-x-4-map "t" 'toggle-window-split)
698 #+begin_src emacs-lisp
699 (defun insert-date ()
701 (insert (format-time-string "%Y-%m-%d")))
705 #+begin_src emacs-lisp
706 (use-package ace-window
707 :bind ("M-o" . ace-window))
709 ** Kill current buffer
710 Makes "C-x k" binding faster.
711 #+begin_src emacs-lisp
712 (substitute-key-definition 'kill-buffer 'kill-buffer-and-window global-map)
716 Render OpenSCAD files, and add a preview window.
718 Personal fork just merges a PR.
719 #+begin_src emacs-lisp
720 (use-package scad-mode)
721 (use-package scad-preview
722 :straight (scad-preview :type git :host github :repo "Armaanb/scad-preview"))
724 ** Control backup files
725 Stop backup files from spewing everywhere.
726 #+begin_src emacs-lisp
727 (setq backup-directory-alist `(("." . "~/.emacs.d/backups")))
729 ** Make yes/no easier
730 #+begin_src emacs-lisp
731 (defalias 'yes-or-no-p 'y-or-n-p)
733 ** Move customize file
734 No more clogging up init.el.
735 #+begin_src emacs-lisp
736 (setq custom-file "~/.emacs.d/custom.el")
740 #+begin_src emacs-lisp
742 :commands (helpful-callable helpful-variable helpful-command helpful-key)
744 (counsel-describe-function-function #'helpful-callable)
745 (counsel-describe-variable-function #'helpful-variable)
747 ([remap describe-function] . counsel-describe-function)
748 ([remap describe-command] . helpful-command)
749 ([remap describe-variable] . counsel-describe-variable)
750 ([remap describe-key] . helpful-key))
753 #+begin_src emacs-lisp
754 (use-package epa-file
755 :straight (:type built-in)
757 (epa-file-select-keys nil)
758 (epa-file-encrypt-to '("me@armaanb.net"))
759 (password-cache-expiry (* 60 15)))
761 (use-package pinentry
762 :config (pinentry-start))
765 #+begin_src emacs-lisp
767 :straight (0x0 :type git :repo "https://git.sr.ht/~zge/nullpointer-emacs")
768 :custom (0x0-default-service 'envs)
769 :config (evil-leader/set-key
771 "0f" '0x0-upload-file
772 "0s" '0x0-upload-string
773 "0c" '0x0-upload-kill-ring
774 "0p" '0x0-upload-popup))
779 #+begin_src conf :tangle ~/.spectrwm.conf
783 autorun = ws[1]:/home/armaa/Code/scripts/autostart
786 #+begin_src conf :tangle ~/.spectrwm.conf
788 bar_font = xos4 Fira Code:pixelsize=14:antialias=true # any installed font
792 #+begin_src conf :tangle ~/.spectrwm.conf
793 program[lock] = i3lock -c 000000 -ef
794 program[term] = alacritty
795 program[screenshot_all] = flameshot gui
796 program[menu] = rofi -show run # `rofi-dmenu` handles the rest
797 program[switcher] = rofi -show window
798 program[notif] = /home/armaa/Code/scripts/setter status
801 bind[switcher] = MOD+Tab
804 #+begin_src conf :tangle ~/.spectrwm.conf
805 program[paup] = /home/armaa/Code/scripts/setter audio +5
806 program[padown] = /home/armaa/Code/scripts/setter audio -5
807 program[pamute] = /home/armaa/Code/scripts/setter audio
808 program[brigup] = /home/armaa/Code/scripts/setter brightness +10%
809 program[brigdown] = /home/armaa/Code/scripts/setter brightness 10%-
810 program[next] = playerctl next
811 program[prev] = playerctl previous
812 program[pause] = playerctl play-pause
814 bind[padown] = XF86AudioLowerVolume
815 bind[paup] = XF86AudioRaiseVolume
816 bind[pamute] = XF86AudioMute
817 bind[brigdown] = XF86MonBrightnessDown
818 bind[brigup] = XF86MonBrightnessUp
819 bind[pause] = XF86AudioPlay
820 bind[next] = XF86AudioNext
821 bind[prev] = XF86AudioPrev
824 #+begin_src conf :tangle ~/.spectrwm.conf
825 program[h] = xdotool keyup h key --clearmodifiers Left
826 program[j] = xdotool keyup j key --clearmodifiers Down
827 program[k] = xdotool keyup k key --clearmodifiers Up
828 program[l] = xdotool keyup l key --clearmodifiers Right
830 bind[h] = MOD + Control + h
831 bind[j] = MOD + Control + j
832 bind[k] = MOD + Control + k
833 bind[l] = MOD + Control + l
836 #+begin_src conf :tangle ~/.spectrwm.conf
837 program[aerc] = alacritty -e aerc
838 program[catgirl] = alacritty --hold -e sh -c "while : ; do ssh root@armaanb.net -t abduco -A irc catgirl freenode; sleep 2; done"
839 program[emacs] = emacsclient -c
840 program[firefox] = firefox
841 program[emacs-anywhere] = emacsclient --eval "(emacs-everywhere)"
843 bind[aerc] = MOD+Control+1
844 bind[catgirl] = MOD+Control+2
845 bind[firefox] = MOD+Control+3
846 bind[emacs-anywhere] = MOD+Control+4
847 bind[emacs] = MOD+Control+Return
852 #+begin_src shell :tangle ~/.config/zsh/zshrc
853 autoload -Uz compinit
857 unsetopt glob_complete
860 #+begin_src shell :tangle ~/.config/zsh/zshrc
864 bindkey -M vicmd "^[[3~" delete-char
865 bindkey "^[[3~" delete-char
867 autoload edit-command-line
868 zle -N edit-command-line
869 bindkey -M vicmd ^e edit-command-line
870 bindkey ^e edit-command-line
873 #+begin_src shell :tangle ~/.config/zsh/zshrc
874 setopt extended_history
876 setopt inc_append_history
877 setopt hist_ignore_dups
878 setopt hist_reduce_blanks
882 HISTFILE=~/.local/share/zsh/history
885 I manage plugins using my own plugin manager, ZPE. https://git.sr.ht/~armaan/zpe
887 #+begin_src conf :tangle ~/.config/zpe/repositories
888 https://github.com/Aloxaf/fzf-tab
889 https://github.com/zdharma/fast-syntax-highlighting
890 https://github.com/rupa/z
893 #+begin_src shell :tangle ~/.config/zsh/zshrc
894 source ~/Code/zpe/zpe.sh
895 source ~/Code/admone/admone.zsh
896 source ~/.config/zsh/fzf-bindings.zsh
898 zpe-source fzf-tab/fzf-tab.zsh
899 zstyle ':completion:*:descriptions' format '[%d]'
900 zstyle ':fzf-tab:complete:cd:*' fzf-preview 'exa -1 --color=always $realpath'
901 zstyle ':completion:*' completer _complete
902 zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' \
903 'm:{a-zA-Z}={A-Za-z} l:|=* r:|=*'
905 zpe-source fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
906 export _Z_DATA="/home/armaa/.local/share/z"
910 **** Alert after long command
911 #+begin_src shell :tangle ~/.config/zsh/zshrc
913 notify-send --urgency=low -i ${(%):-%(?.terminal.error)} \
914 ${history[$HISTCMD]%[;&|][[:space:]]##alert}
917 **** Time Zsh startup
918 #+begin_src shell :tangle ~/.config/zsh/zshrc
920 for i in $(seq 1 10); do
921 time "zsh" -i -c exit;
925 **** Update all packages
926 #+begin_src shell :tangle ~/.config/zsh/zshrc
927 color=$(tput setaf 5)
931 sudo echo "${color}== upgrading with yay ==${reset}"
934 echo "${color}== checking for pacnew files ==${reset}"
937 echo "${color}== upgrading flatpaks ==${reset}"
940 echo "${color}== upgrading zsh plugins ==${reset}"
943 echo "${color}== updating nvim plugins ==${reset}"
944 nvim +PlugUpdate +PlugUpgrade +qall
945 echo "Updated nvim plugins"
947 echo "${color}You are entirely up to date!${reset}"
950 **** Clean all packages
951 #+begin_src shell :tangle ~/.config/zsh/zshrc
953 sudo echo "${color}== cleaning pacman orphans ==${reset}"
954 (pacman -Qtdq | sudo pacman -Rns - 2> /dev/null) || echo "No orphans"
956 echo "${color}== cleaning flatpaks ==${reset}"
957 flatpak remove --unused
959 echo "${color}== cleaning zsh plugins ==${reset}"
962 echo "${color}== cleaning nvim plugins ==${reset}"
963 nvim +PlugClean +qall
964 echo "Cleaned nvim plugins"
966 echo "${color}All orphans cleaned!${reset}"
970 #+begin_src shell :tangle ~/.config/zsh/zshrc
973 exa -lh --icons --git --group-directories-first
976 **** Change default enter behavior
977 If no command given, =ls=, if in a Git repo, =git status= as well.
978 #+begin_src shell :tangle ~/.config/zsh/zshrc
979 acheam-accept-line () {
981 if [ ${#${(z)BUFFER}} -eq 0 ]; then
983 exa -lh --icons --git --group-directories-first
984 [ -d ".git" ] && git status
987 zle -N acheam-accept-line
988 bindkey '^M' acheam-accept-line
991 #+begin_src shell :tangle ~/.config/zsh/zshrc
993 __conda_setup="$('/opt/anaconda/bin/conda' 'shell.zsh' 'hook' 2> /dev/null)"
994 if [ $? -eq 0 ]; then
995 eval "$__conda_setup"
997 if [ -f "/opt/anaconda/etc/profile.d/conda.sh" ]; then
998 . "/opt/anaconda/etc/profile.d/conda.sh"
1000 export PATH="/opt/anaconda/bin:$PATH"
1006 **** Interact with 0x0
1007 #+begin_src shell :tangle ~/.config/zsh/zshrc
1008 zxz="https://envs.sh"
1009 0file() { curl -F"file=@$1" "$zxz" ; }
1010 0pb() { curl -F"file=@-;" "$zxz" ; }
1011 0url() { curl -F"url=$1" "$zxz" ; }
1012 0short() { curl -F"shorten=$1" "$zxz" ; }
1013 0clip() { xclip -out | curl -F"file=@-;" "$zxz" ; }
1016 #+begin_src shell :tangle ~/.config/zsh/zshrc
1024 #+begin_src shell :tangle ~/.config/zsh/zshrc
1026 user=$(echo "$1" | cut -f 1 -d '@')
1027 host=$(echo "$1" | cut -f 2 -d '@')
1028 echo $user | nc "$host" 79 -N
1033 #+begin_src shell :tangle ~/.config/zsh/zshrc
1034 alias bhoji-drop='ssh -p 23 root@armaanb.net'
1035 alias catgirl='ssh root@armaanb.net -t abduco -A irc catgirl freenode'
1036 alias union='ssh 192.168.1.18'
1037 alias mine='ssh -p 23 root@71.184.142.155'
1038 alias minec='ssh -p 23 root@71.184.142.155 su minecraft -c "tmux a -t minecraft"'
1039 alias tcf='ssh root@204.48.23.68'
1040 alias ngmun='ssh root@157.245.89.25'
1041 alias prox='ssh root@192.168.1.224'
1042 alias ncq='ssh root@143.198.123.17'
1043 alias dock='ssh root@192.168.1.225'
1044 alias jenkins='ssh root@192.168.1.226'
1045 alias envs='ssh acheam@envs.net'
1047 **** File management
1048 #+begin_src shell :tangle ~/.config/zsh/zshrc
1049 alias ls='exa -lh --icons --git --group-directories-first'
1050 alias la='exa -lha --icons --git --group-directories-first'
1051 alias df='df -h / /boot'
1053 alias free='free -h'
1058 alias grep='grep -in --exclude-dir=.git --color=auto'
1059 alias fname='find -name'
1060 alias mkdir='mkdir -pv'
1061 alias unar='atool -x'
1062 alias wget='wget -e robots=off'
1063 alias lanex='~/.local/share/lxc/lxc'
1066 #+begin_src shell :tangle ~/.config/zsh/zshrc
1067 alias padm='yadm --yadm-repo ~/Code/dotfiles/repo.git'
1068 alias yadu='yadm add -u && yadm commit -m "Updated `date -Iseconds`" && \
1070 alias padu='padm add -u && padm commit && padm push && yadu'
1073 #+begin_src shell :tangle ~/.config/zsh/zshrc
1076 alias vw="nvim ~/Documents/vimwiki/index.md"
1078 **** System management
1079 #+begin_src shell :tangle ~/.config/zsh/zshrc
1080 alias jctl='journalctl -p 3 -xb'
1081 alias pkill='pkill -i'
1083 alias redoas='doas $(fc -ln -1)'
1084 alias crontab='crontab-argh'
1085 alias sudo='doas ' # allows aliases to be run with doas
1088 #+begin_src shell :tangle ~/.config/zsh/zshrc
1089 alias ping='ping -c 10'
1090 alias speed='speedtest-cli'
1091 alias ip='ip --color=auto'
1092 alias cip='curl https://armaanb.net/ip'
1093 alias gps='gpg --keyserver keyserver.ubuntu.com --search-keys'
1094 alias gpp='gpg --keyserver keyserver.ubuntu.com --recv-key'
1095 alias plan='T=$(mktemp) && \
1096 rsync root@armaanb.net:/etc/finger/plan.txt "$T" && \
1098 head -n -2 $T > $TT && \
1100 echo "\nLast updated: $(date -R)" >> "$TT" && \
1101 rsync "$TT" root@armaanb.net:/etc/finger/plan.txt'
1102 alias wttr='curl -s "wttr.in/02445?n" | head -n -3'
1105 #+begin_src shell :tangle ~/.config/zsh/zshrc
1106 alias bigrandomfile='dd if=/dev/urandom of=1GB-urandom bs=1M count=1024 \
1107 iflag=fullblock status=progress'
1108 alias bigboringfile='dd if=/dev/zero of=1GB-zero bs=1M count=1024 \
1109 iflag=fullblock status=progress'
1110 alias ts='gen-shell -c task'
1111 alias ts='gen-shell -c task'
1112 alias tetris='autoload -Uz tetriscurses && tetriscurses'
1113 alias news='newsboat'
1114 alias tilderadio="\mpv https://radio.tildeverse.org/radio/8000/radio.ogg"
1115 alias ytmusic="youtube-dl -x --add-metadata --audio-format aac \
1116 --restrict-filenames -o '%(title)s.%(ext)s'"
1117 alias cal="cal -3 --color=auto"
1120 **** Virtual machines, chroots
1121 #+begin_src shell :tangle ~/.config/zsh/zshrc
1122 alias ckiss="sudo chrooter ~/Virtual/kiss"
1123 alias cdebian="sudo chrooter ~/Virtual/debian bash"
1124 alias cwindows='devour qemu-system-x86_64 \
1129 -device VGA,vgamem_mb=64 \
1131 -device hda-duplex \
1133 -net user,smb=/home/armaa/Public \
1134 -drive format=qcow2,file=/home/armaa/Virtual/windows.qcow2'
1137 #+begin_src shell :tangle ~/.config/zsh/zshrc
1139 alias zpy="zconda && ipython"
1140 alias math="ipython --profile=math"
1141 alias pypi="python setup.py sdist && twine upload dist/*"
1142 alias pip="python -m pip"
1143 alias black="black -l 79"
1146 #+begin_src shell :tangle ~/.config/zsh/zshrc
1147 alias words='gen-shell -c "words"'
1148 alias words-e='gen-shell -c "words ~E"'
1151 #+begin_src shell :tangle ~/.config/zsh/zshrc
1152 alias zathura='devour zathura'
1153 alias mpv='devour mpv'
1154 alias sql='devour sqlitebrowser'
1155 alias cad='devour openscad'
1156 alias feh='devour feh'
1158 **** Package management (Pacman)
1159 #+begin_src shell :tangle ~/.config/zsh/zshrc
1161 alias api='yay -Syu'
1162 alias apii='sudo pacman -S'
1163 alias app='yay -Rns'
1165 alias apo='yay -Qttd'
1166 alias azf='pacman -Q | fzf'
1167 alias favorites='pacman -Qe | cut -d " " -f 1 > ~/Documents/favorites'
1168 alias ufetch='ufetch-arch'
1169 alias reflect='reflector --verbose --sort rate --save \
1170 ~/.local/etc/pacman.d/mirrorlist --download-timeout 60' # Takes ~45m to run
1172 **** Package management (KISS)
1173 #+begin_src shell :tangle ~/.config/zsh/zshrc
1174 alias kzf="kiss s \* | xargs -l basename | \
1175 fzf --preview 'kiss search {} | xargs -l dirname'"
1178 #+begin_src shell :tangle ~/.config/zsh/zshrc
1179 export EDITOR="emacsclient -c"
1180 export VISUAL="$EDITOR"
1181 export TERM=xterm-256color # for compatability
1183 export GPG_TTY="$(tty)"
1184 export MANPAGER='nvim +Man!'
1187 export GTK_USE_PORTAL=1
1189 export PATH="/home/armaa/.local/bin:$PATH" # prioritize .local/bin
1190 export PATH="/home/armaa/Code/scripts:$PATH" # prioritize my scripts
1191 export PATH="/home/armaa/Code/scripts/bin:$PATH" # prioritize my bins
1192 export PATH="$PATH:/home/armaa/.cargo/bin"
1193 export PATH="$PATH:/home/armaa/.local/share/gem/ruby/2.7.0/bin"
1194 export PATH="$PATH:/usr/sbin"
1195 export PATH="$PATH:/opt/FreeTube/freetube"
1197 export LC_ALL="en_US.UTF-8"
1198 export LC_CTYPE="en_US.UTF-8"
1199 export LANGUAGE="en_US.UTF-8"
1201 export KISS_PATH="/home/armaa/Virtual/kiss/home/armaa/kiss-repo"
1202 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/core"
1203 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/extra"
1204 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/xorg"
1205 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-main/testing"
1206 export KISS_PATH="$KISS_PATH:/home/armaa/Clone/repo-community/community"
1210 #+begin_src yml :tangle ~/.config/alacritty/alacritty.yml
1213 family: JetBrains Mono Nerd Font
1220 ligatures: true # Requires ligature patch
1227 background_opacity: 1
1230 Modus vivendi. Source: https://github.com/ishan9299/Nixos/blob/d4bbb7536be95b59466bb9cca4d671be46e04e81/user/alacritty/alacritty.yml#L30-L118
1231 #+begin_src yml :tangle ~/.config/alacritty/alacritty.yml
1235 background: '#000000'
1236 foreground: '#ffffff'
1240 background: '#ffffff'
1242 # Normal colors (except green it is from intense colors)
1253 # Bright colors [all the faint colors in the modus theme]
1264 # dim [all the intense colors in modus theme]
1277 Symlink profile_default/ipython_config.py to profile_math/ipython_config.py
1278 #+begin_src python :tangle ~/.ipython/profile_default/ipython_config.py
1279 c.TerminalInteractiveShell.editing_mode = 'vi'
1280 c.InteractiveShell.colors = 'linux'
1281 c.TerminalInteractiveShell.confirm_exit = False
1284 #+begin_src python :tangle ~/.ipython/profile_math/startup.py
1288 return x * (180 / pi)
1291 return x * (pi / 180)
1294 return (x * (pi / 180)) / unit
1306 Make MPV play a little bit smoother.
1307 #+begin_src conf :tangle ~/.config/mpv/mpv.conf
1308 ytdl-format="bestvideo[height<=?1080]+bestaudio/best"
1312 For any GNU Readline programs
1313 #+begin_src conf :tangle ~/.inputrc
1318 #+begin_src conf :tangle ~/.gitconfig
1320 name = Armaan Bhojwani
1321 email = me@armaanb.net
1322 signingkey = 0FEB9471E19C49C60CFBEB133C9ED82FFE788E4A
1325 #+begin_src conf :tangle ~/.gitconfig
1327 defaultBranch = main
1330 #+begin_src conf :tangle ~/.gitconfig
1335 #+begin_src conf :tangle ~/.gitconfig
1337 smtpserver = smtp.mailbox.org
1338 smtpuser = me@armaanb.net
1339 smtpencryption = ssl
1340 smtpserverport = 465
1344 #+begin_src conf :tangle ~/.gitconfig
1349 #+begin_src conf :tangle ~/.gitconfig
1352 sclone = clone --depth 1
1358 subup = submodule update --remote
1359 loc = diff --stat 4b825dc642cb6eb9a060e54bf8d69288fbee4904 # Empty hash
1360 mirror = git config --global alias.mirrormirror
1363 #+begin_src conf :tangle ~/.gitconfig
1369 Lightweight notification daemon.
1371 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1373 font = "JetBrains Mono Medium Nerd Font 11"
1375 format = "<b>%s</b>\n%b"
1377 indicate_hidden = yes
1380 show_age_threshold = 60
1383 geometry = "400x5-10+10"
1385 idle_threshold = 120
1387 sticky_history = yes
1389 separator_height = 1
1391 horizontal_padding = 8
1393 separator_color = "#ffffff"
1394 startup_notification = false
1397 #+begin_src conf :tangle ~/.config/dunst/dunstrc
1404 close_all = mod4+shift+c
1405 history = mod4+ctrl+c
1408 background = "#222222"
1409 foreground = "#ffffff"
1410 highlight = "#ffffff"
1414 background = "#222222"
1415 foreground = "#ffffff"
1416 highlight = "#ffffff"
1420 background = "#222222"
1421 foreground = "#a60000"
1422 highlight = "#ffffff"
1426 Modus vivendi theme that extends DarkBlue.
1427 #+begin_src javascript :tangle ~/.config/rofi/config.rasi
1428 @import "/usr/share/rofi/themes/DarkBlue.rasi"
1430 white: rgba ( 255, 255, 255, 100 % );
1432 selected-normal-background: @white;
1433 separatorcolor: @white;
1434 background: rgba ( 34, 34, 34, 100 % );
1439 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1441 map <A-b> toggle_statusbar
1442 set selection-clipboard clipboard
1445 set window-title-basename "true"
1446 set selection-clipboard "clipboard"
1449 #+begin_src conf :tangle ~/.config/zathura/zathurarc
1450 set default-bg "#000000"
1451 set default-fg "#ffffff"
1452 set render-loading true
1453 set render-loading-bg "#000000"
1454 set render-loading-fg "#ffffff"
1456 set recolor-lightcolor "#000000" # bg
1457 set recolor-darkcolor "#ffffff" # fg
1461 *** Swap tab and URL bars
1462 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1464 -moz-box-ordinal-group: 1 !important;
1468 -moz-box-ordinal-group: 2 !important;
1472 -moz-box-ordinal-group: 3 !important;
1475 *** Hide URL bar when not focused.
1476 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1477 #navigator-toolbox:not(:focus-within):not(:hover) {
1481 #navigator-toolbox {
1482 transition: 0.1s margin-top ease-out;
1485 ** Black screen by default
1486 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userChrome.css
1489 #browser vbox#appcontent tabbrowser,
1491 #tabbrowser-tabpanels,
1493 browser[type="content-primary"],
1494 browser[type="content"] > html,
1496 background: black !important;
1497 color: #fff !important;
1500 #+begin_src css :tangle ~/.mozilla/firefox/armaan-release/chrome/userContent.css
1501 @-moz-document url("about:home"), url("about:blank"), url("about:newtab") {
1503 background: black !important;