[emacs] update 4 drones
[~bandali/configs] / init.org
1 #+title: =aminb='s Literate Emacs Configuration
2 #+author: Amin Bandali
3 #+babel: :cache yes
4 #+property: header-args :tangle yes
5
6 * About
7 :PROPERTIES:
8 :CUSTOM_ID: about
9 :END:
10
11 This org file is my literate configuration for GNU Emacs, and is
12 tangled to [[./init.el][init.el]]. Packages are installed and managed using
13 [[https://github.com/emacscollective/borg][Borg]]. Over the years, I've taken inspiration from configurations of
14 many different people. Some of the configurations that I can remember
15 off the top of my head are:
16
17 - [[https://github.com/dieggsy/dotfiles][dieggsy/dotfiles]]: literate Emacs and dotfiles configuration, uses
18 straight.el for managing packages
19 - [[https://github.com/dakra/dmacs][dakra/dmacs]]: literate Emacs configuration, using Borg for managing
20 packages
21 - [[http://pages.sachachua.com/.emacs.d/Sacha.html][Sacha Chua's literate Emacs configuration]]
22 - [[https://github.com/dakrone/eos][dakrone/eos]]
23 - Ryan Rix's [[http://doc.rix.si/cce/cce.html][Complete Computing Environment]] ([[http://doc.rix.si/projects/fsem.html][about cce]])
24 - [[https://github.com/jwiegley/dot-emacs][jwiegley/dot-emacs]]: nix-based configuration
25 - [[https://github.com/wasamasa/dotemacs][wasamasa/dotemacs]]
26 - [[https://github.com/hlissner/doom-emacs][Doom Emacs]]
27
28 I'd like to have a fully reproducible Emacs setup (part of the reason
29 why I store my configuration in this repository) but unfortunately out
30 of the box, that's not achievable with =package.el=, not currently
31 anyway. So, I've opted to use Borg. For what it's worth, I briefly
32 experimented with [[https://github.com/raxod502/straight.el][straight.el]], but found that it added about 2 seconds
33 to my init time; which is unacceptable for me: I use Emacs as my
34 window manager (via EXWM) and coming from bspwm, I'm too used to
35 having fast startup times.
36
37 ** Installation
38
39 To use this config for your Emacs, first you need to clone this repo,
40 then bootstrap Borg, tell Borg to retrieve package submodules, and
41 byte-compiled the packages. Something along these lines should work:
42
43 #+begin_src sh :tangle no
44 git clone https://github.com/aminb/dotfiles ~/.emacs.d
45 cd ~/.emacs.d
46 make bootstrap-borg
47 make bootstrap
48 make build
49 #+end_src
50
51 * Contents :toc_1:noexport:
52
53 - [[#about][About]]
54 - [[#header][Header]]
55 - [[#initial-setup][Initial setup]]
56 - [[#core][Core]]
57 - [[#post-initialization][Post initialization]]
58 - [[#footer][Footer]]
59
60 * Header
61 :PROPERTIES:
62 :CUSTOM_ID: header
63 :END:
64
65 ** First line
66
67 #+begin_src emacs-lisp :comments none
68 ;;; init.el --- Amin Bandali's Emacs config -*- lexical-binding: t ; eval: (view-mode 1)-*-
69 #+end_src
70
71 Enable =view-mode=, which both makes the file read-only (as a reminder
72 that =init.el= is an auto-generated file, not supposed to be edited),
73 and provides some convenient key bindings for browsing through the
74 file.
75
76 ** License
77
78 #+begin_src emacs-lisp :comments none
79 ;; Copyright (C) 2018 Amin Bandali <amin@aminb.org>
80
81 ;; This program is free software: you can redistribute it and/or modify
82 ;; it under the terms of the GNU General Public License as published by
83 ;; the Free Software Foundation, either version 3 of the License, or
84 ;; (at your option) any later version.
85
86 ;; This program is distributed in the hope that it will be useful,
87 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
88 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
89 ;; GNU General Public License for more details.
90
91 ;; You should have received a copy of the GNU General Public License
92 ;; along with this program. If not, see <https://www.gnu.org/licenses/>.
93 #+end_src
94
95 ** Commentary
96
97 #+begin_src emacs-lisp :comments none
98 ;;; Commentary:
99
100 ;; Emacs configuration of Amin Bandali, computer scientist and functional
101 ;; programmer.
102
103 ;; THIS FILE IS AUTO-GENERATED FROM `init.org'.
104 #+end_src
105
106 ** Naming conventions
107
108 The conventions below were inspired by [[https://github.com/hlissner/doom-emacs][Doom]]'s, found [[https://github.com/hlissner/doom-emacs/blob/5dacbb7cb1c6ac246a9ccd15e6c4290def67757c/core/core.el#L3-L17][here]].
109
110 #+begin_src emacs-lisp :comments none
111 ;; Naming conventions:
112 ;;
113 ;; amin-... public variables or non-interactive functions
114 ;; amin--... private anything (non-interactive), not safe for direct use
115 ;; amin/... an interactive function; safe for M-x or keybinding
116 ;; amin:... an evil operator, motion, or command
117 ;; amin|... a hook function
118 ;; amin*... an advising function
119 ;; amin@... a hydra command
120 ;; ...! a macro
121 #+end_src
122
123 * Initial setup
124 :PROPERTIES:
125 :CUSTOM_ID: initial-setup
126 :END:
127
128 #+begin_src emacs-lisp :comments none
129 ;;; Code:
130 #+end_src
131
132 ** Emacs initialization
133
134 I'd like to do a couple of measurements of Emacs' startup time. First,
135 let's see how long Emacs takes to start up, before even loading
136 =init.el=, i.e. =user-init-file=:
137
138 #+begin_src emacs-lisp
139 (defvar amin--before-user-init-time (current-time)
140 "Value of `current-time' when Emacs begins loading `user-init-file'.")
141 (message "Loading Emacs...done (%.3fs)"
142 (float-time (time-subtract amin--before-user-init-time
143 before-init-time)))
144 #+end_src
145
146 Also, temporarily increase ~gc-cons-threshhold~ and
147 ~gc-cons-percentage~ during startup to reduce garbage collection
148 frequency. Clearing the ~file-name-handler-alist~ seems to help reduce
149 startup time as well.
150
151 #+begin_src emacs-lisp
152 (defvar amin--gc-cons-threshold gc-cons-threshold)
153 (defvar amin--gc-cons-percentage gc-cons-percentage)
154 (defvar amin--file-name-handler-alist file-name-handler-alist)
155 (setq gc-cons-threshold (* 400 1024 1024) ; 400 MiB
156 gc-cons-percentage 0.6
157 file-name-handler-alist nil
158 ;; sidesteps a bug when profiling with esup
159 esup-child-profile-require-level 0)
160 #+end_src
161
162 Of course, we'd like to set them back to their defaults once we're
163 done initializing.
164
165 #+begin_src emacs-lisp
166 (add-hook
167 'after-init-hook
168 (lambda ()
169 (setq gc-cons-threshold amin--gc-cons-threshold
170 gc-cons-percentage amin--gc-cons-percentage
171 file-name-handler-alist amin--file-name-handler-alist)))
172 #+end_src
173
174 Increase the number of lines kept in message logs (the =*Messages*=
175 buffer).
176
177 #+begin_src emacs-lisp
178 (setq message-log-max 20000)
179 #+end_src
180
181 Optionally, we could suppress some byte compiler warnings like below,
182 but for now I've decided to keep them enabled. See documentation for
183 ~byte-compile-warnings~ for more details.
184
185 #+begin_src emacs-lisp
186 ;; (setq byte-compile-warnings
187 ;; '(not free-vars unresolved noruntime lexical make-local))
188 #+end_src
189
190 ** whoami
191
192 #+begin_src emacs-lisp
193 (setq user-full-name "Amin Bandali"
194 user-mail-address "amin@aminb.org")
195 #+end_src
196
197 ** Package management
198
199 *** No =package.el=
200
201 I can do all my package management things with Borg, and don't need
202 Emacs' built-in =package.el=. Emacs 27 lets us disable =package.el= in
203 the =early-init-file= (see [[https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b][here]]).
204
205 #+begin_src emacs-lisp :tangle early-init.el
206 (setq package-enable-at-startup nil)
207 #+end_src
208
209 But since Emacs 27 isn't out yet (Emacs 26 is just around the corner
210 right now), and even when released it'll be long before most distros
211 ship in their repos, I'll still put the old workaround with the
212 commented call to ~package-initialize~ here anyway.
213
214 #+begin_src emacs-lisp
215 (setq package-enable-at-startup nil)
216 ;; (package-initialize)
217 #+end_src
218
219 *** Borg
220
221 #+begin_quote
222 Assimilate Emacs packages as Git submodules
223 #+end_quote
224
225 [[https://github.com/emacscollective/borg][Borg]] is at the heart of package management of my Emacs setup. In
226 short, it creates a git submodule in =lib/= for each package, which
227 can then be managed with the help of Magit or other tools.
228
229 #+begin_src emacs-lisp
230 (setq user-init-file (or load-file-name buffer-file-name)
231 user-emacs-directory (file-name-directory user-init-file))
232 (add-to-list 'load-path
233 (expand-file-name "lib/borg" user-emacs-directory))
234 (require 'borg)
235 (borg-initialize)
236
237 ;; (require 'borg-nix-shell)
238 ;; (setq borg-build-shell-command 'borg-nix-shell-build-command)
239
240 (with-eval-after-load 'bind-key
241 (bind-keys
242 :package borg
243 ("C-c B A" . borg-activate)
244 ("C-c B a" . borg-assimilate)
245 ("C-c B b" . borg-build)
246 ("C-c B c" . borg-clone)
247 ("C-c B m" . borg-insert-update-message)
248 ("C-c B r" . borg-remove)))
249 #+end_src
250
251 *** =use-package=
252
253 #+begin_quote
254 A use-package declaration for simplifying your .emacs
255 #+end_quote
256
257 [[https://github.com/jwiegley/use-package][use-package]] is an awesome utility for managing and configuring
258 packages (in our case especially the latter) in a neatly organized way
259 and without compromising on performance.
260
261 #+begin_src emacs-lisp
262 (require 'use-package)
263 (if nil ; set to t when need to debug init
264 (setq use-package-verbose t
265 use-package-expand-minimally nil
266 use-package-compute-statistics t
267 debug-on-error t)
268 (setq use-package-verbose nil
269 use-package-expand-minimally t))
270 #+end_src
271
272 *** Epkg
273
274 #+begin_quote
275 Browse the Emacsmirror package database
276 #+end_quote
277
278 Epkg provides access to a local copy of the [[https://emacsmirror.net][Emacsmirror]] package
279 database, low-level functions for querying the database, and a
280 =package.el=-like user interface for browsing the available packages.
281
282 #+begin_src emacs-lisp
283 (use-package epkg
284 :defer t
285 :bind
286 (("C-c B d" . epkg-describe-package)
287 ("C-c B p" . epkg-list-packages)
288 ("C-c B u" . epkg-update)))
289 #+end_src
290
291 ** No littering in =~/.emacs.d=
292
293 #+begin_quote
294 Help keeping ~/.emacs.d clean
295 #+end_quote
296
297 By default, even for Emacs' built-in packages, the configuration files
298 and persistent data are all over the place. Use =no-littering= to help
299 contain the mess.
300
301 #+begin_src emacs-lisp
302 (use-package no-littering
303 :demand t
304 :config
305 (savehist-mode 1)
306 (add-to-list 'savehist-additional-variables 'kill-ring)
307 (save-place-mode 1)
308 (setq auto-save-file-name-transforms
309 `((".*" ,(no-littering-expand-var-file-name "auto-save/") t))))
310 #+end_src
311
312 ** Custom file (=custom.el=)
313
314 I'm not planning on using the custom file much, but even so, I
315 definitely don't want it mixing with =init.el=. So, here; let's give
316 it it's own file. While at it, treat themes as safe.
317
318 #+begin_src emacs-lisp
319 (use-package custom
320 :no-require t
321 :config
322 (setq custom-file (no-littering-expand-etc-file-name "custom.el"))
323 (when (file-exists-p custom-file)
324 (load custom-file))
325 (setf custom-safe-themes t))
326 #+end_src
327
328 ** Secrets file
329
330 #+begin_src emacs-lisp
331 (load (no-littering-expand-etc-file-name "secrets"))
332 #+end_src
333
334 ** Better =$PATH= handling
335
336 Let's use [[https://github.com/purcell/exec-path-from-shell][exec-path-from-shell]] to make Emacs use the =$PATH= as set up
337 in my shell.
338
339 #+begin_src emacs-lisp
340 (use-package exec-path-from-shell
341 :defer 1
342 :init
343 (setq exec-path-from-shell-check-startup-files nil)
344 :config
345 (exec-path-from-shell-initialize)
346 ;; while we're at it, let's fix access to our running ssh-agent
347 (exec-path-from-shell-copy-env "SSH_AGENT_PID")
348 (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
349 #+end_src
350
351 ** Only one custom theme at a time
352
353 #+begin_src emacs-lisp
354 (defadvice load-theme (before clear-previous-themes activate)
355 "Clear existing theme settings instead of layering them"
356 (mapc #'disable-theme custom-enabled-themes))
357 #+end_src
358
359 ** COMMENT Server
360
361 Start server if not already running. Alternatively, can be done by
362 issuing =emacs --daemon= in the terminal, which can be automated with
363 a systemd service or using =brew services start emacs= on macOS. I use
364 Emacs as my window manager (via EXWM), so I always start Emacs on
365 login; so starting the server from inside Emacs is good enough for me.
366
367 See [[https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server][Using Emacs as a Server]].
368
369 #+begin_src emacs-lisp
370 (use-package server
371 :defer 1
372 :config (or (server-running-p) (server-mode)))
373 #+end_src
374
375 ** COMMENT Unicode support
376
377 Font stack with better unicode support, around =Ubuntu Mono= and
378 =Hack=.
379
380 #+begin_src emacs-lisp :tangle no
381 (dolist (ft (fontset-list))
382 (set-fontset-font
383 ft
384 'unicode
385 (font-spec :name "Source Code Pro" :size 14))
386 (set-fontset-font
387 ft
388 'unicode
389 (font-spec :name "DejaVu Sans Mono")
390 nil
391 'append)
392 ;; (set-fontset-font
393 ;; ft
394 ;; 'unicode
395 ;; (font-spec
396 ;; :name "Symbola monospacified for DejaVu Sans Mono")
397 ;; nil
398 ;; 'append)
399 ;; (set-fontset-font
400 ;; ft
401 ;; #x2115 ; â„•
402 ;; (font-spec :name "DejaVu Sans Mono")
403 ;; nil
404 ;; 'append)
405 (set-fontset-font
406 ft
407 (cons ?Α ?ω)
408 (font-spec :name "DejaVu Sans Mono" :size 14)
409 nil
410 'prepend))
411 #+end_src
412
413 ** Gentler font resizing
414
415 #+begin_src emacs-lisp
416 (setq text-scale-mode-step 1.05)
417 #+end_src
418
419 ** Libraries
420
421 #+begin_src emacs-lisp
422 (require 'cl-lib)
423 (require 'subr-x)
424 #+end_src
425
426 ** Useful utilities
427
428 #+begin_src emacs-lisp
429 (defun amin-enlist (exp)
430 "Return EXP wrapped in a list, or as-is if already a list."
431 (if (listp exp) exp (list exp)))
432
433 ; from https://github.com/hlissner/doom-emacs/commit/589108fdb270f24a98ba6209f6955fe41530b3ef
434 (defmacro after! (features &rest body)
435 "A smart wrapper around `with-eval-after-load'. Supresses warnings during
436 compilation."
437 (declare (indent defun) (debug t))
438 (list (if (or (not (bound-and-true-p byte-compile-current-file))
439 (dolist (next (amin-enlist features))
440 (if (symbolp next)
441 (require next nil :no-error)
442 (load next :no-message :no-error))))
443 #'progn
444 #'with-no-warnings)
445 (cond ((symbolp features)
446 `(eval-after-load ',features '(progn ,@body)))
447 ((and (consp features)
448 (memq (car features) '(:or :any)))
449 `(progn
450 ,@(cl-loop for next in (cdr features)
451 collect `(after! ,next ,@body))))
452 ((and (consp features)
453 (memq (car features) '(:and :all)))
454 (dolist (next (cdr features))
455 (setq body `(after! ,next ,@body)))
456 body)
457 ((listp features)
458 `(after! (:all ,@features) ,@body)))))
459 #+end_src
460
461 Convenience macro for =setq='ing multiple variables to the same value:
462
463 #+begin_src emacs-lisp
464 (defmacro setq-every! (value &rest vars)
465 "Set all the variables from VARS to value VALUE."
466 (declare (indent defun) (debug t))
467 `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars)))
468 #+end_src
469
470 * Core
471 :PROPERTIES:
472 :CUSTOM_ID: core
473 :END:
474
475 ** Defaults
476
477 *** Time and battery in mode-line
478
479 Enable displaying time and battery in the mode-line, since I'm not
480 using the Xfce panel anymore. Also, I don't need to see the load
481 average on a regular basis, so disable that.
482
483 Note: using =i3status= on sway at the moment, so disabling this.
484
485 #+begin_src emacs-lisp :tangle no
486 (use-package time
487 :init
488 (setq display-time-default-load-average nil)
489 :config
490 (display-time-mode))
491
492 (use-package battery
493 :config
494 (display-battery-mode))
495 #+end_src
496
497 *** Smaller fringe
498
499 Might want to set the fringe to a smaller value, especially if using
500 EXWM. I'm fine with the default for now.
501
502 #+begin_src emacs-lisp
503 ;; (fringe-mode '(3 . 1))
504 (fringe-mode nil)
505 #+end_src
506
507 *** Disable disabled commands
508
509 Emacs disables some commands by default that could persumably be
510 confusing for novice users. Let's disable that.
511
512 #+begin_src emacs-lisp
513 (setq disabled-command-function nil)
514 #+end_src
515
516 *** Kill-ring
517
518 Save what I copy into clipboard from other applications into Emacs'
519 kill-ring, which would allow me to still be able to easily access it
520 in case I kill (cut or copy) something else inside Emacs before
521 yanking (pasting) what I'd originally intended to.
522
523 #+begin_src emacs-lisp
524 (setq save-interprogram-paste-before-kill t)
525 #+end_src
526
527 *** Minibuffer
528
529 #+begin_src emacs-lisp
530 (setq enable-recursive-minibuffers t
531 resize-mini-windows t)
532 #+end_src
533
534 *** Lazy-person-friendly yes/no prompts
535
536 Lazy people would prefer to type fewer keystrokes, especially for yes
537 or no questions. I'm lazy.
538
539 #+begin_src emacs-lisp
540 (defalias 'yes-or-no-p #'y-or-n-p)
541 #+end_src
542
543 *** Startup screen and =*scratch*=
544
545 Firstly, let Emacs know that I'd like to have =*scratch*= as my
546 startup buffer.
547
548 #+begin_src emacs-lisp
549 (setq initial-buffer-choice t)
550 #+end_src
551
552 Now let's customize the =*scratch*= buffer a bit. First off, I don't
553 need the default hint.
554
555 #+begin_src emacs-lisp
556 (setq initial-scratch-message nil)
557 #+end_src
558
559 Also, let's use Text mode as the major mode, in case I want to
560 customize it (=*scratch*='s default major mode, Fundamental mode,
561 can't really be customized).
562
563 #+begin_src emacs-lisp
564 (setq initial-major-mode 'text-mode)
565 #+end_src
566
567 Inhibit the buffer list when more than 2 files are loaded.
568
569 #+begin_src emacs-lisp
570 (setq inhibit-startup-buffer-menu t)
571 #+end_src
572
573 I don't really need to see the startup screen or echo area message
574 either.
575
576 #+begin_src emacs-lisp
577 (advice-add #'display-startup-echo-area-message :override #'ignore)
578 (setq inhibit-startup-screen t
579 inhibit-startup-echo-area-message user-login-name)
580 #+end_src
581
582 *** More useful frame titles
583
584 Show either the file name or the buffer name (in case the buffer isn't
585 visiting a file). Borrowed from Emacs Prelude.
586
587 #+begin_src emacs-lisp
588 (setq frame-title-format
589 '("" invocation-name " - "
590 (:eval (if (buffer-file-name)
591 (abbreviate-file-name (buffer-file-name))
592 "%b"))))
593 #+end_src
594
595 *** Backups
596
597 Emacs' default backup settings aren't that great. Let's use more
598 sensible options. See documentation for the ~make-backup-file~
599 variable.
600
601 #+begin_src emacs-lisp
602 (setq backup-by-copying t
603 version-control t
604 delete-old-versions t)
605 #+end_src
606
607 *** Auto revert
608
609 Enable automatic reloading of changed buffers and files.
610
611 #+begin_src emacs-lisp
612 (global-auto-revert-mode 1)
613 (setq auto-revert-verbose nil
614 global-auto-revert-non-file-buffers t)
615 #+end_src
616
617 *** Always use space for indentation
618
619 #+begin_src emacs-lisp
620 (setq-default
621 indent-tabs-mode nil
622 require-final-newline t
623 tab-width 4)
624 #+end_src
625
626 *** Winner mode
627
628 Enable =winner-mode=.
629
630 #+begin_src emacs-lisp
631 (winner-mode 1)
632 #+end_src
633
634 *** Close =*compilation*= on success
635
636 #+begin_src emacs-lisp
637 (setq compilation-exit-message-function
638 (lambda (status code msg)
639 "Close the compilation window if successful."
640 ;; if M-x compile exits with 0
641 (when (and (eq status 'exit) (zerop code))
642 (bury-buffer)
643 (delete-window (get-buffer-window (get-buffer "*compilation*"))))
644 ;; return the result of compilation-exit-message-function
645 (cons msg code)))
646 #+end_src
647
648 ** Bindings
649
650 #+begin_src emacs-lisp
651 (bind-keys
652 ("C-c b k" . kill-this-buffer)
653 ("C-c b s" . save-buffer)
654 ("C-c S" . save-buffer)
655 ("C-c o" . other-window)
656 ("C-c q q" . save-buffers-kill-terminal)
657
658 ("C-c F m" . make-frame-command)
659 ("C-c F d" . delete-frame)
660 ("C-c F D" . delete-other-frames)
661
662 ("s-c e b" . eval-buffer)
663 ("s-c e r" . eval-region)
664
665 ("s-p" . beginning-of-buffer)
666 ("s-n" . end-of-buffer))
667 #+end_src
668
669 ** Packages
670
671 The packages in this section are absolutely essential to my everyday
672 workflow, and they play key roles in how I do my computing. They
673 immensely enhance the Emacs experience for me; both using Emacs, and
674 customizing it.
675
676 *** [[https://github.com/emacscollective/auto-compile][auto-compile]]
677
678 #+begin_src emacs-lisp
679 (use-package auto-compile
680 :demand t
681 :config
682 (auto-compile-on-load-mode)
683 (auto-compile-on-save-mode)
684 (setq auto-compile-display-buffer nil
685 auto-compile-mode-line-counter t
686 auto-compile-source-recreate-deletes-dest t
687 auto-compile-toggle-deletes-nonlib-dest t
688 auto-compile-update-autoloads t)
689 (add-hook 'auto-compile-inhibit-compile-hook
690 'auto-compile-inhibit-compile-detached-git-head))
691 #+end_src
692
693 *** [[https://orgmode.org/][Org mode]]
694
695 #+begin_quote
696 Org mode is for keeping notes, maintaining TODO lists, planning
697 projects, and authoring documents with a fast and effective plain-text
698 system.
699 #+end_quote
700
701 In short, my favourite way of life.
702
703 #+begin_src emacs-lisp
704 (use-package org
705 :defer 3
706 :config
707 (setq org-src-tab-acts-natively t
708 org-src-preserve-indentation nil
709 org-edit-src-content-indentation 0
710 org-email-link-description-format "Email %c: %s" ; %.30s
711 org-log-done 'time)
712 (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t)
713 :bind (:map org-mode-map ("M-L" . org-insert-last-stored-link))
714 :hook ((org-mode . org-indent-mode)
715 (org-mode . auto-fill-mode)
716 (org-mode . flyspell-mode))
717 :custom
718 (org-latex-packages-alist '(("" "listings") ("" "color"))))
719
720 (use-package ox-latex
721 :after ox
722 :config
723 (setq org-latex-listings 'listings
724 ;; org-latex-prefer-user-labels t
725 )
726 (add-to-list 'org-latex-packages-alist '("" "listings"))
727 (add-to-list 'org-latex-packages-alist '("" "color"))
728 (add-to-list 'org-latex-classes
729 '("IEEEtran" "\\documentclass[11pt]{IEEEtran}"
730 ("\\section{%s}" . "\\section*{%s}")
731 ("\\subsection{%s}" . "\\subsection*{%s}")
732 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
733 ("\\paragraph{%s}" . "\\paragraph*{%s}")
734 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
735 t))
736
737 (use-package ox-beamer
738 :after ox)
739
740 (use-package orgalist
741 :after message
742 :hook (message-mode . orgalist-mode))
743 #+end_src
744
745 **** asynchronous tangle
746
747 =amin/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
748 d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
749 file.
750
751 #+begin_src emacs-lisp
752 (after! org
753 (defvar amin-show-async-tangle-results nil
754 "Keep *emacs* async buffers around for later inspection.")
755
756 (defvar amin-show-async-tangle-time nil
757 "Show the time spent tangling the file.")
758
759 (defvar amin-async-tangle-post-compile "make ti"
760 "If non-nil, pass to `compile' after successful tangle.")
761
762 (defun amin/async-babel-tangle ()
763 "Tangle org file asynchronously."
764 (interactive)
765 (let* ((file-tangle-start-time (current-time))
766 (file (buffer-file-name))
767 (file-nodir (file-name-nondirectory file))
768 (async-quiet-switch "-q"))
769 (async-start
770 `(lambda ()
771 (require 'org)
772 (org-babel-tangle-file ,file))
773 (unless amin-show-async-tangle-results
774 `(lambda (result)
775 (if result
776 (progn
777 (message "Tangled %s%s"
778 ,file-nodir
779 (if amin-show-async-tangle-time
780 (format " (%.3fs)"
781 (float-time (time-subtract (current-time)
782 ',file-tangle-start-time)))
783 ""))
784 (when amin-async-tangle-post-compile
785 (compile amin-async-tangle-post-compile)))
786 (message "Tangling %s failed" ,file-nodir))))))))
787
788 (add-to-list
789 'safe-local-variable-values
790 '(eval add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local))
791 #+end_src
792
793 *** [[https://magit.vc/][Magit]]
794
795 #+begin_quote
796 It's Magit! A Git porcelain inside Emacs.
797 #+end_quote
798
799 Not just how I do git, but /the/ way to do git.
800
801 #+begin_src emacs-lisp
802 (use-package magit
803 :defer 2
804 :bind
805 (("s-g" . magit-status)
806 :prefix-map amin--magit-prefix-map
807 :prefix "C-c g"
808 ("SPC" . magit-status)
809 ("s" . magit-status)
810 ("S" . magit-status-prefix)
811 ("B" . magit-blame-addition)
812 ("C" . magit-clone)
813 ("f" . magit-fetch-other)
814 ("F" . magit-pull-branch)
815 ("P" . magit-push-other)
816 ("p" . magit-dispatch-popup)
817 ("c c" . magit-commit-create)
818 ("c a" . magit-commit-amend)
819 ("b b" . magit-checkout)
820 ("b c" . magit-branch-create))
821 :config
822 (magit-add-section-hook 'magit-status-sections-hook
823 'magit-insert-modules
824 'magit-insert-stashes
825 'append)
826 :custom-face (magit-diff-file-heading ((t (:weight normal)))))
827 #+end_src
828
829 *** [[https://github.com/abo-abo/swiper][Ivy]] (and friends)
830
831 #+begin_quote
832 Ivy - a generic completion frontend for Emacs, Swiper - isearch with
833 an overview, and more. Oh, man!
834 #+end_quote
835
836 There's no way I could top that, so I won't attempt to.
837
838 **** Ivy
839
840 #+begin_src emacs-lisp
841 (use-package ivy
842 :defer 1
843 :bind
844 (("C-c b b" . ivy-switch-buffer)
845 :map ivy-minibuffer-map
846 ([escape] . keyboard-escape-quit)
847 ([S-up] . ivy-previous-history-element)
848 ([S-down] . ivy-next-history-element)
849 ("DEL" . ivy-backward-delete-char))
850 :config
851 (setq ivy-wrap t)
852 (ivy-mode 1)
853 :custom-face
854 (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
855 (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
856 (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold)))))
857 #+end_src
858
859 **** Swiper
860
861 #+begin_src emacs-lisp
862 (use-package swiper
863 :bind (("C-s" . swiper)
864 ("C-r" . swiper)))
865 #+end_src
866
867 **** Counsel
868
869 #+begin_src emacs-lisp
870 (use-package counsel
871 :defer 1
872 :bind (([remap execute-extended-command] . counsel-M-x)
873 ([remap find-file] . counsel-find-file)
874 ("s-r" . counsel-recentf)
875 ("C-c x" . counsel-M-x)
876 ("C-c f ." . counsel-find-file)
877 :map minibuffer-local-map
878 ("C-r" . counsel-minibuffer-history))
879 :config
880 (counsel-mode 1)
881 (defalias 'locate #'counsel-locate))
882 #+end_src
883
884 *** eshell
885
886 #+begin_src emacs-lisp
887 (use-package eshell
888 :defer t
889 :commands eshell
890 :config
891 (eval-when-compile (defvar eshell-prompt-regexp))
892 (defun amin/eshell-quit-or-delete-char (arg)
893 (interactive "p")
894 (if (and (eolp) (looking-back eshell-prompt-regexp nil))
895 (eshell-life-is-too-much)
896 (delete-char arg)))
897
898 (defun amin/eshell-clear ()
899 (interactive)
900 (let ((inhibit-read-only t))
901 (erase-buffer))
902 (eshell-send-input))
903
904 (defun amin|eshell-setup ()
905 (bind-keys :map eshell-mode-map
906 ("C-d" . amin/eshell-quit-or-delete-char)
907 ("C-l" . amin/eshell-clear)))
908
909 :hook (eshell-mode . amin|eshell-setup))
910 #+end_src
911
912 *** Ibuffer
913
914 #+begin_src emacs-lisp
915 (use-package ibuffer
916 :defer t
917 :bind
918 (("C-x C-b" . ibuffer-other-window)
919 ("C-c b B" . ibuffer-other-window)
920 :map ibuffer-mode-map
921 ("P" . ibuffer-backward-filter-group)
922 ("N" . ibuffer-forward-filter-group)
923 ("M-p" . ibuffer-do-print)
924 ("M-n" . ibuffer-do-shell-command-pipe-replace))
925 :config
926 ;; Use human readable Size column instead of original one
927 (define-ibuffer-column size-h
928 (:name "Size" :inline t)
929 (cond
930 ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0)))
931 ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0)))
932 ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0)))
933 (t (format "%8d" (buffer-size)))))
934 :custom
935 (ibuffer-saved-filter-groups
936 '(("default"
937 ("dired" (mode . dired-mode))
938 ("org" (mode . org-mode))
939 ("web"
940 (or
941 (mode . web-mode)
942 (mode . css-mode)
943 (mode . scss-mode)
944 (mode . js2-mode)))
945 ("shell"
946 (or
947 (mode . eshell-mode)
948 (mode . shell-mode)))
949 ("notmuch" (name . "\*notmuch\*"))
950 ("programming"
951 (or
952 (mode . python-mode)
953 (mode . c++-mode)
954 (mode . emacs-lisp-mode)))
955 ("emacs"
956 (or
957 (name . "^\\*scratch\\*$")
958 (name . "^\\*Messages\\*$")))
959 ("slack"
960 (or
961 (name . "^\\*Slack*"))))))
962 (ibuffer-formats
963 '((mark modified read-only locked " "
964 (name 18 18 :left :elide)
965 " "
966 (size-h 9 -1 :right)
967 " "
968 (mode 16 16 :left :elide)
969 " " filename-and-process)
970 (mark " "
971 (name 16 -1)
972 " " filename)))
973 :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default"))))
974 #+end_src
975
976 *** Outline
977
978 #+begin_src emacs-lisp
979 (use-package outline
980 :defer t
981 :hook (prog-mode . outline-minor-mode)
982 :bind
983 (:map
984 outline-minor-mode-map
985 ("<s-tab>" . outline-toggle-children)
986 ("M-p" . outline-previous-visible-heading)
987 ("M-n" . outline-next-visible-heading)
988 :prefix-map amin--outline-prefix-map
989 :prefix "s-o"
990 ("TAB" . outline-toggle-children)
991 ("a" . outline-hide-body)
992 ("H" . outline-hide-body)
993 ("S" . outline-show-all)
994 ("h" . outline-hide-subtree)
995 ("s" . outline-show-subtree)))
996 #+end_src
997
998 * Borg's =layer/essentials=
999
1000 TODO: break this giant source block down into individual org sections.
1001
1002 #+begin_src emacs-lisp
1003 (use-package dash
1004 :config (dash-enable-font-lock))
1005
1006 (use-package diff-hl
1007 :config
1008 (setq diff-hl-draw-borders nil)
1009 (global-diff-hl-mode)
1010 (add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh t))
1011
1012 (use-package dired
1013 :defer t
1014 :config (setq dired-listing-switches "-alh"))
1015
1016 (use-package eldoc
1017 :when (version< "25" emacs-version)
1018 :config (global-eldoc-mode))
1019
1020 (use-package help
1021 :defer t
1022 :config (temp-buffer-resize-mode))
1023
1024 (progn ; `isearch'
1025 (setq isearch-allow-scroll t))
1026
1027 (use-package lisp-mode
1028 :config
1029 (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
1030 (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
1031 (defun indent-spaces-mode ()
1032 (setq indent-tabs-mode nil))
1033 (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
1034
1035 (use-package man
1036 :defer t
1037 :config (setq Man-width 80))
1038
1039 (use-package paren
1040 :config (show-paren-mode))
1041
1042 (use-package prog-mode
1043 :config (global-prettify-symbols-mode)
1044 (defun indicate-buffer-boundaries-left ()
1045 (setq indicate-buffer-boundaries 'left))
1046 (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
1047
1048 (use-package recentf
1049 :defer 0.5
1050 :config
1051 (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
1052 (setq recentf-max-saved-items 40))
1053
1054 (use-package savehist
1055 :config (savehist-mode))
1056
1057 (use-package saveplace
1058 :when (version< "25" emacs-version)
1059 :config (save-place-mode))
1060
1061 (use-package simple
1062 :config (column-number-mode))
1063
1064 (progn ; `text-mode'
1065 (add-hook 'text-mode-hook #'indicate-buffer-boundaries-left))
1066
1067 (use-package tramp
1068 :defer t
1069 :config
1070 (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
1071 (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
1072 (add-to-list 'tramp-default-proxies-alist
1073 (list (regexp-quote (system-name)) nil nil)))
1074
1075 (use-package undo-tree
1076 :bind (("C-?" . undo-tree-undo)
1077 ("M-_" . undo-tree-redo))
1078 :config
1079 (global-undo-tree-mode)
1080 (setq undo-tree-mode-lighter ""
1081 undo-tree-auto-save-history t))
1082 #+end_src
1083
1084 * Editing
1085
1086 ** Company
1087
1088 #+begin_src emacs-lisp
1089 (use-package company
1090 :defer 2
1091 :bind
1092 (:map company-active-map
1093 ([tab] . company-complete-common-or-cycle)
1094 ([escape] . company-abort))
1095 :custom
1096 (company-idle-delay 0.3)
1097 (company-minimum-prefix-length 1)
1098 (company-selection-wrap-around t)
1099 (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
1100 (company-dabbrev-downcase nil)
1101 (company-dabbrev-ignore-case nil)
1102 :config
1103 (global-company-mode t))
1104 #+end_src
1105
1106 * Syntax and spell checking
1107 #+begin_src emacs-lisp
1108 (use-package flycheck
1109 :defer 3
1110 :hook (prog-mode . flycheck-mode)
1111 :bind
1112 (:map flycheck-mode-map
1113 ("M-P" . flycheck-previous-error)
1114 ("M-N" . flycheck-next-error))
1115 :config
1116 ;; Use the load-path from running Emacs when checking elisp files
1117 (setq flycheck-emacs-lisp-load-path 'inherit)
1118
1119 ;; Only flycheck when I actually save the buffer
1120 (setq flycheck-check-syntax-automatically '(mode-enabled save)))
1121
1122 ;; http://endlessparentheses.com/ispell-and-apostrophes.html
1123 (use-package ispell
1124 :defer 3
1125 :config
1126 ;; ’ can be part of a word
1127 (setq ispell-local-dictionary-alist
1128 `((nil "[[:alpha:]]" "[^[:alpha:]]"
1129 "['\x2019]" nil ("-B") nil utf-8)))
1130 ;; don't send ’ to the subprocess
1131 (defun endless/replace-apostrophe (args)
1132 (cons (replace-regexp-in-string
1133 "’" "'" (car args))
1134 (cdr args)))
1135 (advice-add #'ispell-send-string :filter-args
1136 #'endless/replace-apostrophe)
1137
1138 ;; convert ' back to ’ from the subprocess
1139 (defun endless/replace-quote (args)
1140 (if (not (derived-mode-p 'org-mode))
1141 args
1142 (cons (replace-regexp-in-string
1143 "'" "’" (car args))
1144 (cdr args))))
1145 (advice-add #'ispell-parse-output :filter-args
1146 #'endless/replace-quote))
1147 #+end_src
1148 * Programming modes
1149
1150 ** [[http://alloytools.org][Alloy]] (with [[https://github.com/dwwmmn/alloy-mode][alloy-mode]])
1151
1152 #+begin_src emacs-lisp
1153 (use-package alloy-mode
1154 :defer t
1155 :config (setq alloy-basic-offset 2))
1156 #+end_src
1157
1158 ** [[https://coq.inria.fr][Coq]] (with [[https://github.com/ProofGeneral/PG][Proof General]])
1159
1160 #+begin_src emacs-lisp
1161 (use-package proof-site ; Proof General
1162 :defer t
1163 :load-path "lib/proof-site/generic/")
1164 #+end_src
1165
1166 ** [[https://leanprover.github.io][Lean]] (with [[https://github.com/leanprover/lean-mode][lean-mode]])
1167
1168 #+begin_src emacs-lisp
1169 (eval-when-compile (defvar lean-mode-map))
1170 (use-package lean-mode
1171 :defer 1
1172 :bind (:map lean-mode-map
1173 ("S-SPC" . company-complete))
1174 :config
1175 (require 'lean-input)
1176 (setq default-input-method "Lean"
1177 lean-input-tweak-all '(lean-input-compose
1178 (lean-input-prepend "/")
1179 (lean-input-nonempty))
1180 lean-input-user-translations '(("/" "/")))
1181 (lean-input-setup))
1182 #+end_src
1183
1184 ** Haskell
1185
1186 *** [[https://github.com/haskell/haskell-mode][haskell-mode]]
1187
1188 #+begin_src emacs-lisp
1189 (use-package haskell-mode
1190 :defer t
1191 :config
1192 (setq haskell-indentation-layout-offset 4
1193 haskell-indentation-left-offset 4
1194 flycheck-checker 'haskell-hlint
1195 flycheck-disabled-checkers '(haskell-stack-ghc haskell-ghc)))
1196 #+end_src
1197
1198 *** [[https://github.com/jyp/dante][dante]]
1199
1200 #+begin_src emacs-lisp
1201 (use-package dante
1202 :after haskell-mode
1203 :commands dante-mode
1204 :hook (haskell-mode . dante-mode))
1205 #+end_src
1206
1207 *** [[https://github.com/mpickering/hlint-refactor-mode][hlint-refactor]]
1208
1209 Emacs bindings for [[https://github.com/ndmitchell/hlint][hlint]]'s refactor option. This requires the refact
1210 executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
1211
1212 #+begin_src emacs-lisp
1213 (use-package hlint-refactor
1214 :after haskell-mode
1215 :bind (:map hlint-refactor-mode-map
1216 ("C-c l b" . hlint-refactor-refactor-buffer)
1217 ("C-c l r" . hlint-refactor-refactor-at-point))
1218 :hook (haskell-mode . hlint-refactor-mode))
1219 #+end_src
1220
1221 *** [[https://github.com/flycheck/flycheck-haskell][flycheck-haskell]]
1222
1223 #+begin_src emacs-lisp
1224 (use-package flycheck-haskell
1225 :after haskell-mode)
1226 #+end_src
1227
1228 *** [[https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el][hs-lint.el]]
1229 :PROPERTIES:
1230 :header-args+: :tangle lisp/hs-lint.el :mkdirp yes
1231 :END:
1232
1233 Currently using =flycheck-haskell= with the =haskell-hlint= checker
1234 instead.
1235
1236 #+begin_src emacs-lisp :tangle no
1237 ;;; hs-lint.el --- minor mode for HLint code checking
1238
1239 ;; Copyright 2009 (C) Alex Ott
1240 ;;
1241 ;; Author: Alex Ott <alexott@gmail.com>
1242 ;; Keywords: haskell, lint, HLint
1243 ;; Requirements:
1244 ;; Status: distributed under terms of GPL2 or above
1245
1246 ;; Typical message from HLint looks like:
1247 ;;
1248 ;; /Users/ott/projects/lang-exp/haskell/test.hs:52:1: Eta reduce
1249 ;; Found:
1250 ;; count1 p l = length (filter p l)
1251 ;; Why not:
1252 ;; count1 p = length . filter p
1253
1254
1255 (require 'compile)
1256
1257 (defgroup hs-lint nil
1258 "Run HLint as inferior of Emacs, parse error messages."
1259 :group 'tools
1260 :group 'haskell)
1261
1262 (defcustom hs-lint-command "hlint"
1263 "The default hs-lint command for \\[hlint]."
1264 :type 'string
1265 :group 'hs-lint)
1266
1267 (defcustom hs-lint-save-files t
1268 "Save modified files when run HLint or no (ask user)"
1269 :type 'boolean
1270 :group 'hs-lint)
1271
1272 (defcustom hs-lint-replace-with-suggestions nil
1273 "Replace user's code with suggested replacements"
1274 :type 'boolean
1275 :group 'hs-lint)
1276
1277 (defcustom hs-lint-replace-without-ask nil
1278 "Replace user's code with suggested replacements automatically"
1279 :type 'boolean
1280 :group 'hs-lint)
1281
1282 (defun hs-lint-process-setup ()
1283 "Setup compilation variables and buffer for `hlint'."
1284 (run-hooks 'hs-lint-setup-hook))
1285
1286 ;; regex for replace suggestions
1287 ;;
1288 ;; ^\(.*?\):\([0-9]+\):\([0-9]+\): .*
1289 ;; Found:
1290 ;; \s +\(.*\)
1291 ;; Why not:
1292 ;; \s +\(.*\)
1293
1294 (defvar hs-lint-regex
1295 "^\\(.*?\\):\\([0-9]+\\):\\([0-9]+\\): .*[\n\C-m]Found:[\n\C-m]\\s +\\(.*\\)[\n\C-m]Why not:[\n\C-m]\\s +\\(.*\\)[\n\C-m]"
1296 "Regex for HLint messages")
1297
1298 (defun make-short-string (str maxlen)
1299 (if (< (length str) maxlen)
1300 str
1301 (concat (substring str 0 (- maxlen 3)) "...")))
1302
1303 (defun hs-lint-replace-suggestions ()
1304 "Perform actual replacement of suggestions"
1305 (goto-char (point-min))
1306 (while (re-search-forward hs-lint-regex nil t)
1307 (let* ((fname (match-string 1))
1308 (fline (string-to-number (match-string 2)))
1309 (old-code (match-string 4))
1310 (new-code (match-string 5))
1311 (msg (concat "Replace '" (make-short-string old-code 30)
1312 "' with '" (make-short-string new-code 30) "'"))
1313 (bline 0)
1314 (eline 0)
1315 (spos 0)
1316 (new-old-code ""))
1317 (save-excursion
1318 (switch-to-buffer (get-file-buffer fname))
1319 (goto-char (point-min))
1320 (forward-line (1- fline))
1321 (beginning-of-line)
1322 (setf bline (point))
1323 (when (or hs-lint-replace-without-ask
1324 (yes-or-no-p msg))
1325 (end-of-line)
1326 (setf eline (point))
1327 (beginning-of-line)
1328 (setf old-code (regexp-quote old-code))
1329 (while (string-match "\\\\ " old-code spos)
1330 (setf new-old-code (concat new-old-code
1331 (substring old-code spos (match-beginning 0))
1332 "\\ *"))
1333 (setf spos (match-end 0)))
1334 (setf new-old-code (concat new-old-code (substring old-code spos)))
1335 (remove-text-properties bline eline '(composition nil))
1336 (when (re-search-forward new-old-code eline t)
1337 (replace-match new-code nil t)))))))
1338
1339 (defun hs-lint-finish-hook (buf msg)
1340 "Function, that is executed at the end of HLint execution"
1341 (if hs-lint-replace-with-suggestions
1342 (hs-lint-replace-suggestions)
1343 (next-error 1 t)))
1344
1345 (define-compilation-mode hs-lint-mode "HLint"
1346 "Mode for check Haskell source code."
1347 (set (make-local-variable 'compilation-process-setup-function)
1348 'hs-lint-process-setup)
1349 (set (make-local-variable 'compilation-disable-input) t)
1350 (set (make-local-variable 'compilation-scroll-output) nil)
1351 (set (make-local-variable 'compilation-finish-functions)
1352 (list 'hs-lint-finish-hook))
1353 )
1354
1355 (defun hs-lint ()
1356 "Run HLint for current buffer with haskell source"
1357 (interactive)
1358 (save-some-buffers hs-lint-save-files)
1359 (compilation-start (concat hs-lint-command " \"" buffer-file-name "\"")
1360 'hs-lint-mode))
1361
1362 (provide 'hs-lint)
1363 ;;; hs-lint.el ends here
1364 #+end_src
1365
1366 #+begin_src emacs-lisp :tangle no
1367 (use-package hs-lint
1368 :load-path "lisp/"
1369 :bind (:map haskell-mode-map
1370 ("C-c l l" . hs-lint)))
1371 #+end_src
1372
1373 ** Web dev
1374
1375 *** SGML and HTML
1376
1377 #+begin_src emacs-lisp
1378 (use-package sgml-mode
1379 :defer t
1380 :config
1381 (setq sgml-basic-offset 2))
1382 #+end_src
1383
1384 *** CSS and SCSS
1385
1386 #+begin_src emacs-lisp
1387 (use-package css-mode
1388 :defer t
1389 :config
1390 (setq css-indent-offset 2))
1391 #+end_src
1392
1393 *** Web mode
1394
1395 #+begin_src emacs-lisp
1396 (use-package web-mode
1397 :defer t
1398 :mode "\\.html\\'"
1399 :config
1400 (setq-every! 2
1401 web-mode-code-indent-offset
1402 web-mode-css-indent-offset
1403 web-mode-markup-indent-offset))
1404 #+end_src
1405
1406 *** Emmet mode
1407
1408 #+begin_src emacs-lisp
1409 (use-package emmet-mode
1410 :after (:any web-mode css-mode sgml-mode)
1411 :bind* (("C-)" . emmet-next-edit-point)
1412 ("C-(" . emmet-prev-edit-point))
1413 :config
1414 (unbind-key "C-j" emmet-mode-keymap)
1415 (setq emmet-move-cursor-between-quotes t)
1416 :hook (web-mode css-mode html-mode sgml-mode))
1417 #+end_src
1418
1419 ** Nix
1420
1421 #+begin_src emacs-lisp
1422 (use-package nix-mode
1423 :defer t
1424 :mode "\\.nix\\'")
1425 #+end_src
1426
1427 ** Java
1428
1429 *** meghanada
1430
1431 #+begin_src emacs-lisp :tangle no
1432 (use-package meghanada
1433 :bind
1434 (:map meghanada-mode-map
1435 (("C-M-o" . meghanada-optimize-import)
1436 ("C-M-t" . meghanada-import-all)))
1437 :hook (java-mode . meghanada-mode))
1438 #+end_src
1439
1440 *** lsp-java
1441
1442 #+begin_comment
1443 dependencies:
1444
1445 ace-window
1446 avy
1447 bui
1448 company-lsp
1449 dap-mode
1450 lsp-java
1451 lsp-mode
1452 lsp-ui
1453 pfuture
1454 tree-mode
1455 treemacs
1456 #+end_comment
1457
1458 #+begin_src emacs-lisp :tangle no
1459 (use-package treemacs
1460 :config (setq treemacs-never-persist t))
1461
1462 (use-package yasnippet
1463 :config
1464 ;; (yas-global-mode)
1465 )
1466
1467 (use-package lsp-mode
1468 :init (setq lsp-eldoc-render-all nil
1469 lsp-highlight-symbol-at-point nil)
1470 )
1471
1472 (use-package hydra)
1473
1474 (use-package company-lsp
1475 :after company
1476 :config
1477 (setq company-lsp-cache-candidates t
1478 company-lsp-async t))
1479
1480 (use-package lsp-ui
1481 :config
1482 (setq lsp-ui-sideline-update-mode 'point))
1483
1484 (use-package lsp-java
1485 :config
1486 (add-hook 'java-mode-hook
1487 (lambda ()
1488 (setq-local company-backends (list 'company-lsp))))
1489
1490 (add-hook 'java-mode-hook 'lsp-java-enable)
1491 (add-hook 'java-mode-hook 'flycheck-mode)
1492 (add-hook 'java-mode-hook 'company-mode)
1493 (add-hook 'java-mode-hook 'lsp-ui-mode))
1494
1495 (use-package dap-mode
1496 :after lsp-mode
1497 :config
1498 (dap-mode t)
1499 (dap-ui-mode t))
1500
1501 (use-package dap-java
1502 :after (lsp-java))
1503
1504 (use-package lsp-java-treemacs
1505 :after (treemacs))
1506 #+end_src
1507
1508 * Emacs Enhancements
1509
1510 ** [[https://github.com/justbur/emacs-which-key][which-key]]
1511
1512 #+begin_quote
1513 Emacs package that displays available keybindings in popup
1514 #+end_quote
1515
1516 #+begin_src emacs-lisp
1517 (use-package which-key
1518 :defer 1
1519 :config (which-key-mode))
1520 #+end_src
1521
1522 ** [[https://github.com/Malabarba/smart-mode-line][smart-mode-line]]
1523
1524 #+begin_src emacs-lisp
1525 (use-package smart-mode-line
1526 :config
1527 (sml/setup)
1528 ;; (sml/apply-theme 'light)
1529 (remove-hook 'display-time-hook 'sml/propertize-time-string))
1530 #+end_src
1531
1532 ** [[https://github.com/bbatsov/crux][crux]]
1533
1534 #+begin_src emacs-lisp
1535 (use-package crux
1536 :defer 1
1537 :bind (("C-c d" . crux-duplicate-current-line-or-region)
1538 ("C-c M-d" . crux-duplicate-and-comment-current-line-or-region)
1539 ("C-c b K" . crux-kill-other-buffers)
1540 ("C-c f C" . crux-copy-file-preserve-attributes)
1541 ("C-c f D" . crux-delete-file-and-buffer)
1542 ("C-c f R" . crux-rename-file-and-buffer)
1543 ("C-S-j" . crux-top-join-line)
1544 ("C-c j" . crux-top-join-line)))
1545 #+end_src
1546
1547 ** [[https://github.com/alezost/mwim.el][mwim]]
1548
1549 #+begin_src emacs-lisp
1550 (use-package mwim
1551 :bind (("C-a" . mwim-beginning-of-code-or-line)
1552 ("C-e" . mwim-end-of-code-or-line)
1553 ("<home>" . mwim-beginning-of-line-or-code)
1554 ("<end>" . mwim-end-of-line-or-code)))
1555 #+end_src
1556
1557 ** projectile
1558
1559 #+begin_src emacs-lisp
1560 (use-package projectile
1561 :defer 2
1562 :bind-keymap ("C-c p" . projectile-command-map)
1563 :config
1564 (projectile-mode)
1565
1566 (defun my-projectile-invalidate-cache (&rest _args)
1567 ;; ignore the args to `magit-checkout'
1568 (projectile-invalidate-cache nil))
1569
1570 (eval-after-load 'magit-branch
1571 '(progn
1572 (advice-add 'magit-checkout
1573 :after #'my-projectile-invalidate-cache)
1574 (advice-add 'magit-branch-and-checkout
1575 :after #'my-projectile-invalidate-cache))))
1576 #+end_src
1577
1578 ** [[https://github.com/Wilfred/helpful][helpful]]
1579
1580 #+begin_src emacs-lisp
1581 (use-package helpful
1582 :defer 1
1583 :bind
1584 (;; ("C-h F" . helpful-function)
1585 ("C-h f" . helpful-callable)
1586 ("C-h v" . helpful-variable)
1587 ("C-h k" . helpful-key)
1588 ("C-c C-d" . helpful-at-point)
1589 ("C-h C" . helpful-command)
1590 ("C-h c" . describe-char)
1591 ("C-h F" . describe-face)))
1592
1593 (use-package help
1594 :bind
1595 (("C-S-h f" . describe-function)
1596 ("C-S-h v" . describe-variable)
1597 ("C-S-h k" . describe-key)
1598 ("C-S-h C" . describe-coding-system)
1599 ("C-S-h c" . describe-key-briefly))
1600 :config (setq help-window-select t))
1601 #+end_src
1602
1603 ** [[https://github.com/kyagi/shell-pop-el][shell-pop]]
1604
1605 #+begin_src emacs-lisp
1606 (use-package shell-pop
1607 :defer 1
1608 :init
1609 (setq shell-pop-universal-key "C-c e"
1610 shell-pop-shell-type '("eshell" "*eshell*" (lambda nil (eshell)))))
1611 #+end_src
1612
1613 ** [[https://github.com/EricCrosson/unkillable-scratch][unkillable-scratch]]
1614
1615 Make =*scratch*= and =*Messages*= unkillable.
1616
1617 #+begin_src emacs-lisp
1618 (use-package unkillable-scratch
1619 :defer 3
1620 :config
1621 (unkillable-scratch 1)
1622 :custom
1623 (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
1624 #+end_src
1625
1626 ** [[https://github.com/davep/boxquote.el][boxquote.el]]
1627
1628 #+begin_example
1629 ,----
1630 | make pretty boxed quotes like this
1631 `----
1632 #+end_example
1633
1634 #+begin_src emacs-lisp
1635 (use-package boxquote
1636 :defer 3
1637 :bind
1638 (:prefix-map amin--boxquote-prefix-map
1639 :prefix "C-c q"
1640 ("b" . boxquote-buffer)
1641 ("B" . boxquote-insert-buffer)
1642 ("d" . boxquote-defun)
1643 ("F" . boxquote-insert-file)
1644 ("hf" . boxquote-describe-function)
1645 ("hk" . boxquote-describe-key)
1646 ("hv" . boxquote-describe-variable)
1647 ("hw" . boxquote-where-is)
1648 ("k" . boxquote-kill)
1649 ("p" . boxquote-paragraph)
1650 ("q" . boxquote-boxquote)
1651 ("r" . boxquote-region)
1652 ("s" . boxquote-shell-command)
1653 ("t" . boxquote-text)
1654 ("T" . boxquote-title)
1655 ("u" . boxquote-unbox)
1656 ("U" . boxquote-unbox-region)
1657 ("y" . boxquote-yank)
1658 ("M-q" . boxquote-fill-paragraph)
1659 ("M-w" . boxquote-kill-ring-save)))
1660 #+end_src
1661
1662 Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
1663
1664 ** COMMENT [[https://github.com/DarthFennec/highlight-indent-guides][highlight-indent-guides]] :ARCHIVE:
1665
1666 #+begin_src emacs-lisp
1667 (use-package highlight-indent-guides
1668 :defer 3
1669 :hook ((prog-mode . highlight-indent-guides-mode)
1670 ;; (org-mode . highlight-indent-guides-mode)
1671 )
1672 :config
1673 (setq highlight-indent-guides-character ?\|)
1674 (setq highlight-indent-guides-auto-enabled nil)
1675 (setq highlight-indent-guides-method 'character)
1676 (setq highlight-indent-guides-responsive 'top)
1677 (set-face-foreground 'highlight-indent-guides-character-face "gainsboro")
1678 (set-face-foreground 'highlight-indent-guides-top-character-face "grey40")) ; grey13 is nice too
1679 #+end_src
1680
1681 ** pdf-tools
1682
1683 #+begin_src emacs-lisp
1684 (use-package pdf-tools
1685 :defer t
1686 :magic ("%PDF" . pdf-view-mode)
1687 :config
1688 (setq pdf-view-resize-factor 1.05)
1689 (pdf-tools-install)
1690 :bind
1691 (:map pdf-view-mode-map
1692 ("C-s" . isearch-forward)
1693 ("C-r" . isearch-backward)
1694 ("j" . pdf-view-next-line-or-next-page)
1695 ("k" . pdf-view-previous-line-or-previous-page)
1696 ("h" . image-backward-hscroll)
1697 ("l" . image-forward-hscroll)))
1698 #+end_src
1699
1700 ** anzu
1701
1702 #+begin_src emacs-lisp
1703 (use-package anzu)
1704 #+end_src
1705
1706 ** typo.el
1707
1708 #+begin_src emacs-lisp
1709 (use-package typo
1710 :defer 2
1711 :config
1712 (typo-global-mode 1)
1713 :hook (text-mode . typo-mode))
1714 #+end_src
1715
1716 ** slack
1717
1718 Hopefully temporary.
1719
1720 #+begin_src emacs-lisp
1721 (use-package slack
1722 :commands (slack-start)
1723 :init
1724 (eval-when-compile ; silence the byte-compiler
1725 (defvar url-http-data nil)
1726 (defvar url-http-extra-headers nil)
1727 (defvar url-http-method nil)
1728 (defvar url-callback-function nil)
1729 (defvar url-callback-arguments nil)
1730 (defvar oauth--token-data nil))
1731 (setq slack-buffer-emojify t
1732 slack-prefer-current-team t)
1733 :config
1734 (slack-register-team
1735 :name "uw-apv"
1736 :default t
1737 :client-id uw-apv-client-id
1738 :client-secret uw-apv-client-secret
1739 :token uw-apv-token
1740 :subscribed-channels '(general)
1741 :full-and-display-names t)
1742 (slack-register-team
1743 :name "watform"
1744 :default nil
1745 :client-id watform-client-id
1746 :client-secret watform-client-secret
1747 :token watform-token
1748 :subscribed-channels '(general)
1749 :full-and-display-names t)
1750 (add-to-list 'swiper-font-lock-exclude 'slack-message-buffer-mode t)
1751 :bind
1752 (("C-c s s" . slack-start)
1753 ("C-c s u" . slack-select-unread-rooms)
1754 ("C-c s b" . slack-select-rooms)
1755 ("C-c s t" . slack-change-current-team)
1756 ("C-c s c" . slack-ws-close)
1757 :map slack-mode-map
1758 ("M-p" . slack-buffer-goto-prev-message)
1759 ("M-n" . slack-buffer-goto-next-message)
1760 ("C-c e" . slack-message-edit)
1761 ("C-c k" . slack-message-delete)
1762 ("C-c C-k" . slack-channel-leave)
1763 ("C-c r a" . slack-message-add-reaction)
1764 ("C-c r r" . slack-message-remove-reaction)
1765 ("C-c r s" . slack-message-show-reaction-users)
1766 ("C-c p l" . slack-room-pins-list)
1767 ("C-c p a" . slack-message-pins-add)
1768 ("C-c p r" . slack-message-pins-remove)
1769 ("@" . slack-message-embed-mention)
1770 ("#" . slack-message-embed-channel)))
1771
1772 (use-package alert
1773 :commands (alert)
1774 :init
1775 (setq alert-default-style 'notifier))
1776 #+end_src
1777
1778 ** hl-todo
1779
1780 #+begin_src emacs-lisp
1781 (use-package hl-todo
1782 :defer 4
1783 :config
1784 (global-hl-todo-mode))
1785 #+end_src
1786
1787 ** shrink-path
1788
1789 #+begin_src emacs-lisp
1790 (use-package shrink-path
1791 :after eshell
1792 :config
1793 (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
1794 eshell-prompt-function #'+eshell/prompt)
1795
1796 (defun +eshell/prompt ()
1797 (let ((base/dir (shrink-path-prompt default-directory)))
1798 (concat (propertize (car base/dir)
1799 'face 'font-lock-comment-face)
1800 (propertize (cdr base/dir)
1801 'face 'font-lock-constant-face)
1802 (propertize (+eshell--current-git-branch)
1803 'face 'font-lock-function-name-face)
1804 "\n"
1805 (propertize "λ" 'face 'eshell-prompt-face)
1806 ;; needed for the input text to not have prompt face
1807 (propertize " " 'face 'default))))
1808
1809 (defun +eshell--current-git-branch ()
1810 (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
1811 when (string-match "^\*" match)
1812 collect match))))
1813 (if (not (eq branch nil))
1814 (concat " " (substring branch 2))
1815 ""))))
1816 #+end_src
1817
1818 ** magithub
1819
1820 For when I /have to/ use GH.
1821
1822 #+begin_src emacs-lisp
1823 (use-package magithub
1824 :after magit
1825 :config
1826 (magithub-feature-autoinject t)
1827 (setq magithub-clone-default-directory "~/src/git"))
1828 #+end_src
1829
1830 * Email
1831
1832 #+begin_src emacs-lisp
1833 (defvar amin-maildir (expand-file-name "~/mail/"))
1834 (after! recentf
1835 (add-to-list 'recentf-exclude amin-maildir))
1836 #+end_src
1837
1838 ** Gnus
1839
1840 #+begin_src emacs-lisp
1841 (setq
1842 amin-gnus-init-file (no-littering-expand-etc-file-name "gnus")
1843 mail-user-agent 'gnus-user-agent
1844 read-mail-command 'gnus)
1845
1846 (use-package gnus
1847 :bind (("s-m" . gnus)
1848 ("s-M" . gnus-unplugged))
1849 :init
1850 (setq
1851 gnus-select-method '(nnnil "")
1852 gnus-secondary-select-methods
1853 '((nnimap "amin"
1854 (nnimap-stream plain)
1855 (nnimap-address "127.0.0.1")
1856 (nnimap-server-port 143)
1857 (nnimap-authenticator plain)
1858 (nnimap-user "amin@aminb.org"))
1859 (nnimap "uwaterloo"
1860 (nnimap-stream plain)
1861 (nnimap-address "127.0.0.1")
1862 (nnimap-server-port 143)
1863 (nnimap-authenticator plain)
1864 (nnimap-user "abandali@uwaterloo.ca")))
1865 gnus-message-archive-group "nnimap:Sent"
1866 gnus-parameters
1867 '(("gnu.*"
1868 (gcc-self . t)))
1869 gnus-large-newsgroup 50
1870 gnus-home-directory (no-littering-expand-var-file-name "gnus/")
1871 gnus-directory (concat gnus-home-directory "news/")
1872 message-directory (concat gnus-home-directory "mail/")
1873 nndraft-directory (concat gnus-home-directory "drafts/")
1874 gnus-save-newsrc-file nil
1875 gnus-read-newsrc-file nil
1876 gnus-interactive-exit nil
1877 gnus-gcc-mark-as-read t))
1878
1879 (use-package gnus-art
1880 :config
1881 (setq
1882 gnus-visible-headers
1883 (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
1884 gnus-sorted-header-list
1885 '("^From:" "^Subject:" "^Summary:" "^Keywords:"
1886 "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
1887 "^Newsgroups:" "List-Id:" "^Organization:"
1888 "^User-Agent:" "^Date:")
1889 ;; local-lapsed article dates
1890 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
1891 gnus-article-date-headers '(user-defined)
1892 gnus-article-time-format
1893 (lambda (time)
1894 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
1895 (local (article-make-date-line date 'local))
1896 (combined-lapsed (article-make-date-line date
1897 'combined-lapsed))
1898 (lapsed (progn
1899 (string-match " (.+" combined-lapsed)
1900 (match-string 0 combined-lapsed))))
1901 (concat local lapsed))))
1902 (bind-keys
1903 :map gnus-article-mode-map
1904 ("r" . gnus-article-reply-with-original)
1905 ("R" . gnus-article-wide-reply-with-original)
1906 ("M-L" . org-store-link)))
1907
1908 (use-package gnus-sum
1909 :bind (:map gnus-summary-mode-map
1910 :prefix-map amin--gnus-summary-prefix-map
1911 :prefix "v"
1912 ("r" . gnus-summary-reply)
1913 ("w" . gnus-summary-wide-reply)
1914 ("v" . gnus-summary-show-raw-article))
1915 :config
1916 (bind-keys
1917 :map gnus-summary-mode-map
1918 ("r" . gnus-summary-reply-with-original)
1919 ("R" . gnus-summary-wide-reply-with-original)
1920 ("M-L" . org-store-link)))
1921
1922 (use-package gnus-msg
1923 :config
1924 (setq gnus-posting-styles
1925 '((".*"
1926 (address "amin@aminb.org"))
1927 ("gnu.*"
1928 (address "bandali@gnu.org"))
1929 ("nnimap\\+uwaterloo:.*"
1930 (address "abandali@uwaterloo.ca")
1931 (gcc "\"nnimap+uwaterloo:Sent Items\"")))))
1932
1933 (use-package gnus-topic
1934 :hook (gnus-group-mode . gnus-topic-mode))
1935
1936 (use-package gnus-agent
1937 :config
1938 (setq gnus-agent-synchronize-flags 'ask)
1939 :hook (gnus-group-mode . gnus-agent-mode))
1940
1941 (use-package gnus-group
1942 :config
1943 (setq gnus-permanently-visible-groups "\\((INBOX\\|gnu$\\)"))
1944
1945 (use-package mm-decode
1946 :config
1947 (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
1948 #+end_src
1949
1950 ** sendmail
1951
1952 #+begin_src emacs-lisp
1953 (use-package sendmail
1954 :config
1955 (setq sendmail-program "/usr/bin/msmtp"
1956 ;; message-sendmail-extra-arguments '("-v" "-d")
1957 mail-specify-envelope-from t
1958 mail-envelope-from 'header))
1959 #+end_src
1960
1961 ** message
1962
1963 #+begin_src emacs-lisp
1964 (use-package message
1965 :config
1966 (setq message-kill-buffer-on-exit t
1967 message-send-mail-function 'message-send-mail-with-sendmail
1968 message-sendmail-envelope-from 'header
1969 message-dont-reply-to-names
1970 "\\(\\(.*@aminb\\.org\\)\\|\\(\\(aminb?\\|mab\\|bandali\\)@gnu\\.org\\)\\|\\(\\(m\\|a\\(min\\.\\)?\\)bandali@uwaterloo\\.ca\\)\\)"
1971 message-user-fqdn "aminb.org")
1972 :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
1973 (message-mode . flyspell-mode)
1974 (message-mode . (lambda () (setq fill-column 65
1975 message-fill-column 65))))
1976 :custom-face
1977 (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
1978 (message-header-to ((t (:foreground "#111" :weight normal))))
1979 (message-header-cc ((t (:foreground "#333" :weight normal)))))
1980
1981 (after! mml-sec
1982 (setq mml-secure-openpgp-encrypt-to-self t
1983 mml-secure-openpgp-sign-with-sender t))
1984 #+end_src
1985
1986 ** footnote
1987
1988 Convenient footnotes in =message-mode=.
1989
1990 #+begin_src emacs-lisp
1991 (use-package footnote
1992 :after message
1993 :bind
1994 (:map message-mode-map
1995 :prefix-map amin--footnote-prefix-map
1996 :prefix "C-c f"
1997 ("a" . footnote-add-footnote)
1998 ("b" . footnote-back-to-message)
1999 ("c" . footnote-cycle-style)
2000 ("d" . footnote-delete-footnote)
2001 ("g" . footnote-goto-footnote)
2002 ("r" . footnote-renumber-footnotes)
2003 ("s" . footnote-set-style))
2004 :config
2005 (setq footnote-start-tag ""
2006 footnote-end-tag ""
2007 footnote-style 'unicode))
2008 #+end_src
2009
2010 ** supercite
2011
2012 #+begin_src emacs-lisp
2013 (use-package supercite
2014 :after message
2015 :init
2016 (setq sc-nested-citation-p t
2017 ;; sc-cite-blank-lines-p t
2018 sc-citation-leader ""
2019 sc-auto-fill-region-p nil
2020 sc-confirm-always-p nil)
2021 :config
2022 (defun amin--sc-header ()
2023 "Hi <firstname>,\n\n <from> writes:"
2024 (let ((sc-mumble "")
2025 (whofrom (sc-whofrom)))
2026 (if whofrom
2027 (insert (sc-hdr "Hi " (sc-mail-field "sc-firstname") ", \n\n")
2028 sc-reference-tag-string
2029 whofrom
2030 " writes:\n"))))
2031 (add-to-list 'sc-rewrite-header-list '(amin--sc-header) t)
2032 (setq sc-preferred-header-style (1- (length sc-rewrite-header-list)))
2033 (add-hook 'mail-citation-hook 'sc-cite-original))
2034 #+end_src
2035
2036 ** ebdb
2037
2038 #+begin_src emacs-lisp
2039 (use-package ebdb
2040 :defer 1
2041 :bind (:map gnus-group-mode-map ("e" . ebdb))
2042 :config
2043 (setq ebdb-sources (no-littering-expand-var-file-name "ebdb")))
2044
2045 (use-package ebdb-com
2046 :after ebdb)
2047
2048 (use-package ebdb-complete
2049 :after ebdb
2050 :config
2051 (ebdb-complete-enable))
2052
2053 (use-package ebdb-gnus
2054 :after ebdb)
2055
2056 (use-package ebdb-message
2057 :after ebdb)
2058
2059 ;; (use-package ebdb-vcard
2060 ;; :after ebdb)
2061 #+end_src
2062
2063 ** COMMENT bbdb
2064
2065 #+begin_comment
2066 [submodule "bbdb"]
2067 path = lib/bbdb
2068 url = https://git.savannah.nongnu.org/git/bbdb.git
2069 load-path = lisp/elisp
2070 info-path = doc
2071 build-step = ./autogen.sh
2072 build-step = ./configure --with-lispdir=elisp
2073 build-step = make
2074 build-step = make install
2075 #+end_comment
2076
2077 #+begin_src emacs-lisp
2078 (use-package bbdb
2079 :init
2080 (bbdb-mua-auto-update-init 'message)
2081 (setq bbdb-mua-auto-update-p 'query)
2082 (add-hook 'gnus-startup-hook 'bbdb-insinuate-gnus))
2083 #+end_src
2084
2085 ** COMMENT message-x
2086
2087 #+begin_src emacs-lisp
2088 (use-package message-x
2089 :custom
2090 (message-x-completion-alist
2091 (quote
2092 (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
2093 ((if
2094 (boundp
2095 (quote message-newgroups-header-regexp))
2096 message-newgroups-header-regexp message-newsgroups-header-regexp)
2097 . message-expand-group)))))
2098 #+end_src
2099
2100 ** COMMENT gnus-harvest
2101
2102 #+begin_src emacs-lisp
2103 (use-package gnus-harvest
2104 :commands gnus-harvest-install
2105 :demand t
2106 :config
2107 (if (featurep 'message-x)
2108 (gnus-harvest-install 'message-x)
2109 (gnus-harvest-install)))
2110 #+end_src
2111
2112 ** COMMENT gnus-alias :ARCHIVE:
2113
2114 #+begin_src emacs-lisp
2115 (use-package gnus-alias
2116 :commands (gnus-alias-determine-identity
2117 gnus-alias-select-identity)
2118 :bind (:map message-mode-map
2119 ("s-i" . gnus-alias-select-identity))
2120 :config
2121 (setq
2122 gnus-alias-default-identity "amin"
2123 gnus-alias-identity-alist
2124 '(("amin"
2125 nil ;; Does not refer to any other identity
2126 "Amin Bandali <amin@aminb.org>"
2127 nil ;; Organization
2128 nil ;; extra headers
2129 nil ;; extra body text
2130 nil) ;; signature file
2131 ("gnu"
2132 nil
2133 "Amin Bandali <bandali@gnu.org>"
2134 nil
2135 nil
2136 nil
2137 nil)
2138 ("uw"
2139 nil
2140 "Amin Bandali <abandali@uwaterloo.ca>"
2141 nil
2142 (("Gcc" . "\"nnimap+uwaterloo:Sent Items\""))
2143 nil
2144 nil))
2145 gnus-alias-identity-rules
2146 '(("amin" ("Delivered-To" "<amin\\@aminb\\.org" both) "amin")
2147 ("gnu" ("Delivered-To" "<gnu\\@aminb\\.org" both) "gnu")
2148 ("uw" ("any" "<\\(.+\\)\\@uwaterloo\\.ca" both) "uw"))
2149 gnus-alias-override-user-mail-address t)
2150 :hook (message-setup . gnus-alias-determine-identity))
2151 #+end_src
2152
2153 ** COMMENT [[https://notmuchmail.org][notmuch]] :ARCHIVE:
2154
2155 See [[notmuch:id:87muuqsvci.fsf@fencepost.gnu.org][bug follow-up]].
2156
2157 #+begin_src emacs-lisp
2158 (defun amin/notmuch ()
2159 "Delete other windows, then launch `notmuch'."
2160 (interactive
2161 (when (equal current-prefix-arg nil)
2162 (delete-other-windows)))
2163 (notmuch))
2164
2165 (use-package notmuch
2166 :commands notmuch
2167 :bind ("C-c n" . amin/notmuch)
2168 :custom (notmuch-always-prompt-for-sender t)
2169 :config
2170 (setq notmuch-hello-sections
2171 '(notmuch-hello-insert-header
2172 notmuch-hello-insert-saved-searches
2173 ;; notmuch-hello-insert-search
2174 notmuch-hello-insert-alltags)
2175 notmuch-search-oldest-first nil
2176 notmuch-show-all-tags-list t
2177 notmuch-message-headers ; see bug follow-up above
2178 '("Subject" "To" "Cc" "Date" "List-Id" "X-RT-Originator")
2179 notmuch-hello-thousands-separator ","
2180 notmuch-fcc-dirs
2181 '(("amin@aminb.org" . "amin/Sent")
2182 ("bandali@gnu.org" . "gnu/Sent")
2183 ("abandali@uwaterloo.ca" . "\"uwaterloo/Sent Items\"")
2184 ("mab@gnu.org" . "gnu/Sent")
2185 ("amin@gnu.org" . "gnu/Sent")
2186 ("aminb@gnu.org" . "gnu/Sent")
2187 (".*" . "sent"))
2188 notmuch-search-result-format
2189 '(("date" . "%12s ")
2190 ("count" . "%-7s ")
2191 ("authors" . "%-40s ")
2192 ("subject" . "%s ")
2193 ("tags" . "(%s)"))
2194 notmuch-saved-searches
2195 '((:name "inbox" :query "tag:inbox" :key "i")
2196 (:name "unread" :query "tag:unread" :key "u")
2197 (:name "latest" :query "tag:latest" :key "l")
2198 (:name "encrypted" :query "tag:encrypted" :key "e")
2199 (:name "flagged" :query "tag:flagged" :key "f")
2200 (:name "sent" :query "tag:sent" :key "s")
2201 (:name "drafts" :query "tag:draft" :key "d")
2202 (:name "all mail" :query "*" :key "a")))
2203 ;; (add-hook 'visual-fill-column-mode-hook
2204 ;; (lambda ()
2205 ;; (when (string= major-mode 'notmuch-message-mode)
2206 ;; (setq visual-fill-column-width 70))))
2207 ;; (set! :evil-state 'notmuch-message-mode 'insert)
2208 ;; (advice-add #'notmuch-bury-or-kill-this-buffer
2209 ;; :override #'kill-this-buffer)
2210 :hook (notmuch-message-mode . doom-modeline-set-special-modeline)
2211 :bind
2212 (:map notmuch-hello-mode-map
2213 ("u" . (lambda ()
2214 "Search for `unread'-tagged messages"
2215 (interactive)
2216 (notmuch-hello-search "tag:unread")))
2217 ("i" . (lambda ()
2218 "Search for `inbox'-tagged messages"
2219 (interactive)
2220 (notmuch-hello-search "tag:inbox")))
2221 ("l" . (lambda ()
2222 "Search for `latest'-tagged messages"
2223 (interactive)
2224 (notmuch-hello-search "tag:latest")))
2225 ("e" . (lambda ()
2226 "Search for `encrypted'-tagged messages"
2227 (interactive)
2228 (notmuch-hello-search "tag:encrypted"))))
2229 (:map notmuch-search-mode-map
2230 ("k" . (lambda ()
2231 "Mark message read"
2232 (interactive)
2233 (notmuch-search-tag '("-unread"))
2234 ;; (notmuch-search-archive-thread)
2235 (notmuch-search-next-thread)))
2236 ("u" . (lambda ()
2237 "Mark message unread"
2238 (interactive)
2239 (notmuch-search-tag '("+unread"))
2240 (notmuch-search-next-thread)))
2241 ("K" . (lambda ()
2242 "Mark message deleted"
2243 (interactive)
2244 (notmuch-search-tag '("-unread" "-inbox" "+deleted"))
2245 (notmuch-search-next-thread)))
2246 ("S" . (lambda ()
2247 "Mark message as spam"
2248 (interactive)
2249 (notmuch-search-tag '("-unread" "-inbox" "-webmasters" "+spam"))
2250 (notmuch-search-next-thread))))
2251 (:map notmuch-tree-mode-map
2252 ("k" . (lambda ()
2253 "Mark message read"
2254 (interactive)
2255 (notmuch-tree-tag '("-unread"))
2256 ;; (notmuch-tree-archive-thread)
2257 (notmuch-tree-next-message)))
2258 ("u" . (lambda ()
2259 "Mark message unread"
2260 (interactive)
2261 (notmuch-tree-tag '("+unread"))
2262 (notmuch-tree-next-message)))
2263 ("K" . (lambda ()
2264 "Mark message deleted"
2265 (interactive)
2266 (notmuch-tree-tag '("-unread" "-inbox" "+deleted"))
2267 (notmuch-tree-next-message)))
2268 ("S" . (lambda ()
2269 "Mark message as spam"
2270 (interactive)
2271 (notmuch-tree-tag '("-unread" "-inbox" "-webmasters" "+spam"))
2272 (notmuch-tree-next-message))))
2273 :custom-face
2274 (notmuch-search-unread-face ((t (:weight semi-bold))))
2275 (notmuch-tag-face ((t (:foreground "navy blue" :weight semi-bold)))))
2276
2277 (use-package counsel-notmuch
2278 :bind ("C-c s m" . counsel-notmuch))
2279
2280 (after! notmuch-crypto
2281 (setq notmuch-crypto-process-mime t))
2282
2283 (use-package org-notmuch
2284 :after (:any org notmuch))
2285 #+end_src
2286
2287 * Blogging
2288 ** [[https://ox-hugo.scripter.co][ox-hugo]]
2289
2290 #+begin_src emacs-lisp
2291 (use-package ox-hugo
2292 :after ox)
2293
2294 (use-package ox-hugo-auto-export
2295 :load-path "lib/ox-hugo")
2296 #+end_src
2297
2298 * Post initialization
2299 :PROPERTIES:
2300 :CUSTOM_ID: post-initialization
2301 :END:
2302
2303 Display how long it took to load the init file.
2304
2305 #+begin_src emacs-lisp
2306 (message "Loading %s...done (%.3fs)" user-init-file
2307 (float-time (time-subtract (current-time)
2308 amin--before-user-init-time)))
2309 #+end_src
2310
2311 * Footer
2312 :PROPERTIES:
2313 :CUSTOM_ID: footer
2314 :END:
2315
2316 #+begin_src emacs-lisp :comments none
2317 ;;; init.el ends here
2318 #+end_src
2319
2320 * COMMENT Local Variables :ARCHIVE:
2321 # Local Variables:
2322 # eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)
2323 # End: