Revert "[emacs] don’t display *compilation* on successful builds"
[~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 <bandali@gnu.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|... a hook function
117 ;; amin*... an advising function
118 ;; amin@... a hydra command
119 ;; ...! a macro
120 #+end_src
121
122 * Initial setup
123 :PROPERTIES:
124 :CUSTOM_ID: initial-setup
125 :END:
126
127 ** Emacs initialization
128
129 I'd like to do a couple of measurements of Emacs' startup time. First,
130 let's see how long Emacs takes to start up, before even loading
131 =init.el=, i.e. =user-init-file=:
132
133 #+begin_src emacs-lisp
134 (defvar amin--before-user-init-time (current-time)
135 "Value of `current-time' when Emacs begins loading `user-init-file'.")
136 (message "Loading Emacs...done (%.3fs)"
137 (float-time (time-subtract amin--before-user-init-time
138 before-init-time)))
139 #+end_src
140
141 Also, temporarily increase ~gc-cons-threshhold~ and
142 ~gc-cons-percentage~ during startup to reduce garbage collection
143 frequency. Clearing the ~file-name-handler-alist~ seems to help reduce
144 startup time as well.
145
146 #+begin_src emacs-lisp
147 (defvar amin--gc-cons-threshold gc-cons-threshold)
148 (defvar amin--gc-cons-percentage gc-cons-percentage)
149 (defvar amin--file-name-handler-alist file-name-handler-alist)
150 (setq gc-cons-threshold (* 400 1024 1024) ; 400 MiB
151 gc-cons-percentage 0.6
152 file-name-handler-alist nil
153 ;; sidesteps a bug when profiling with esup
154 esup-child-profile-require-level 0)
155 #+end_src
156
157 Of course, we'd like to set them back to their defaults once we're
158 done initializing.
159
160 #+begin_src emacs-lisp
161 (add-hook
162 'after-init-hook
163 (lambda ()
164 (setq gc-cons-threshold amin--gc-cons-threshold
165 gc-cons-percentage amin--gc-cons-percentage
166 file-name-handler-alist amin--file-name-handler-alist)))
167 #+end_src
168
169 Increase the number of lines kept in message logs (the =*Messages*=
170 buffer).
171
172 #+begin_src emacs-lisp
173 (setq message-log-max 20000)
174 #+end_src
175
176 Optionally, we could suppress some byte compiler warnings like below,
177 but for now I've decided to keep them enabled. See documentation for
178 ~byte-compile-warnings~ for more details.
179
180 #+begin_src emacs-lisp
181 ;; (setq byte-compile-warnings
182 ;; '(not free-vars unresolved noruntime lexical make-local))
183 #+end_src
184
185 ** whoami
186
187 #+begin_src emacs-lisp
188 (setq user-full-name "Amin Bandali"
189 user-mail-address "amin@aminb.org")
190 #+end_src
191
192 ** Package management
193
194 *** No =package.el=
195
196 I can do all my package management things with Borg, and don't need
197 Emacs' built-in =package.el=. Emacs 27 lets us disable =package.el= in
198 the =early-init-file= (see [[https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b][here]]).
199
200 #+begin_src emacs-lisp :tangle early-init.el
201 (setq package-enable-at-startup nil)
202 #+end_src
203
204 But since Emacs 27 isn't out yet (Emacs 26 is just around the corner
205 right now), and even when released it'll be long before most distros
206 ship in their repos, I'll still put the old workaround with the
207 commented call to ~package-initialize~ here anyway.
208
209 #+begin_src emacs-lisp
210 (setq package-enable-at-startup nil)
211 ;; (package-initialize)
212 #+end_src
213
214 *** Borg
215
216 #+begin_quote
217 Assimilate Emacs packages as Git submodules
218 #+end_quote
219
220 [[https://github.com/emacscollective/borg][Borg]] is at the heart of package management of my Emacs setup. In
221 short, it creates a git submodule in =lib/= for each package, which
222 can then be managed with the help of Magit or other tools.
223
224 #+begin_src emacs-lisp
225 (setq user-init-file (or load-file-name buffer-file-name)
226 user-emacs-directory (file-name-directory user-init-file))
227 (add-to-list 'load-path
228 (expand-file-name "lib/borg" user-emacs-directory))
229 (require 'borg)
230 (borg-initialize)
231
232 ;; (require 'borg-nix-shell)
233 ;; (setq borg-build-shell-command 'borg-nix-shell-build-command)
234
235 (with-eval-after-load 'bind-key
236 (bind-keys
237 :package borg
238 ("C-c b A" . borg-activate)
239 ("C-c b a" . borg-assimilate)
240 ("C-c b b" . borg-build)
241 ("C-c b c" . borg-clone)
242 ("C-c b r" . borg-remove)))
243 #+end_src
244
245 *** =use-package=
246
247 #+begin_quote
248 A use-package declaration for simplifying your .emacs
249 #+end_quote
250
251 [[https://github.com/jwiegley/use-package][use-package]] is an awesome utility for managing and configuring
252 packages (in our case especially the latter) in a neatly organized way
253 and without compromising on performance.
254
255 #+begin_src emacs-lisp
256 (require 'use-package)
257 (if nil ; set to t when need to debug init
258 (setq use-package-verbose t
259 use-package-expand-minimally nil
260 use-package-compute-statistics t
261 debug-on-error t)
262 (setq use-package-verbose nil
263 use-package-expand-minimally t))
264 #+end_src
265
266 *** Epkg
267
268 #+begin_quote
269 Browse the Emacsmirror package database
270 #+end_quote
271
272 Epkg provides access to a local copy of the [[https://emacsmirror.net][Emacsmirror]] package
273 database, low-level functions for querying the database, and a
274 =package.el=-like user interface for browsing the available packages.
275
276 #+begin_src emacs-lisp
277 (use-package epkg
278 :defer t
279 :bind
280 (("C-c b d" . epkg-describe-package)
281 ("C-c b p" . epkg-list-packages)
282 ("C-c b u" . epkg-update)))
283 #+end_src
284
285 ** No littering in =~/.emacs.d=
286
287 #+begin_quote
288 Help keeping ~/.emacs.d clean
289 #+end_quote
290
291 By default, even for Emacs' built-in packages, the configuration files
292 and persistent data are all over the place. Use =no-littering= to help
293 contain the mess.
294
295 #+begin_src emacs-lisp
296 (use-package no-littering
297 :demand t
298 :config
299 (savehist-mode 1)
300 (add-to-list 'savehist-additional-variables 'kill-ring)
301 (save-place-mode 1)
302 (setq auto-save-file-name-transforms
303 `((".*" ,(no-littering-expand-var-file-name "auto-save/") t))))
304 #+end_src
305
306 ** Custom file (=custom.el=)
307
308 I'm not planning on using the custom file much, but even so, I
309 definitely don't want it mixing with =init.el=. So, here; let's give
310 it it's own file. While at it, treat themes as safe.
311
312 #+begin_src emacs-lisp
313 (use-package custom
314 :no-require t
315 :config
316 (setq custom-file (no-littering-expand-etc-file-name "custom.el"))
317 (when (file-exists-p custom-file)
318 (load custom-file))
319 (setf custom-safe-themes t))
320 #+end_src
321
322 ** Secrets file
323
324 Load the secrets file if it exists, otherwise show a warning.
325
326 #+begin_src emacs-lisp
327 (with-demoted-errors
328 (load (no-littering-expand-etc-file-name "secrets")))
329 #+end_src
330
331 ** Better =$PATH= handling
332
333 Let's use [[https://github.com/purcell/exec-path-from-shell][exec-path-from-shell]] to make Emacs use the =$PATH= as set up
334 in my shell.
335
336 #+begin_src emacs-lisp
337 (use-package exec-path-from-shell
338 :defer 1
339 :init
340 (setq exec-path-from-shell-check-startup-files nil)
341 :config
342 (exec-path-from-shell-initialize)
343 ;; while we're at it, let's fix access to our running ssh-agent
344 (exec-path-from-shell-copy-env "SSH_AGENT_PID")
345 (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
346 #+end_src
347
348 ** COMMENT Only one custom theme at a time
349
350 #+begin_src emacs-lisp
351 (defadvice load-theme (before clear-previous-themes activate)
352 "Clear existing theme settings instead of layering them"
353 (mapc #'disable-theme custom-enabled-themes))
354 #+end_src
355
356 ** Server
357
358 Start server if not already running. Alternatively, can be done by
359 issuing =emacs --daemon= in the terminal, which can be automated with
360 a systemd service or using =brew services start emacs= on macOS. I use
361 Emacs as my window manager (via EXWM), so I always start Emacs on
362 login; so starting the server from inside Emacs is good enough for me.
363
364 See [[https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server][Using Emacs as a Server]].
365
366 #+begin_src emacs-lisp
367 (use-package server
368 :defer 1
369 :config (or (server-running-p) (server-mode)))
370 #+end_src
371
372 ** COMMENT Unicode support
373
374 Font stack with better unicode support, around =Ubuntu Mono= and
375 =Hack=.
376
377 #+begin_src emacs-lisp
378 (dolist (ft (fontset-list))
379 (set-fontset-font
380 ft
381 'unicode
382 (font-spec :name "Source Code Pro" :size 14))
383 (set-fontset-font
384 ft
385 'unicode
386 (font-spec :name "DejaVu Sans Mono")
387 nil
388 'append)
389 ;; (set-fontset-font
390 ;; ft
391 ;; 'unicode
392 ;; (font-spec
393 ;; :name "Symbola monospacified for DejaVu Sans Mono")
394 ;; nil
395 ;; 'append)
396 ;; (set-fontset-font
397 ;; ft
398 ;; #x2115 ; ℕ
399 ;; (font-spec :name "DejaVu Sans Mono")
400 ;; nil
401 ;; 'append)
402 (set-fontset-font
403 ft
404 (cons ?Α ?ω)
405 (font-spec :name "DejaVu Sans Mono" :size 14)
406 nil
407 'prepend))
408 #+end_src
409
410 ** Gentler font resizing
411
412 #+begin_src emacs-lisp
413 (setq text-scale-mode-step 1.05)
414 #+end_src
415
416 ** Focus follows mouse
417
418 I’d like focus to follow the mouse when I move the cursor from one
419 window to the next.
420
421 #+begin_src emacs-lisp
422 (setq mouse-autoselect-window t)
423 #+end_src
424
425 Let’s define a function to conveniently disable this for certain
426 buffers and/or modes.
427
428 #+begin_src emacs-lisp
429 (defun amin--no-mouse-autoselect-window ()
430 (make-local-variable 'mouse-autoselect-window)
431 (setq mouse-autoselect-window nil))
432 #+end_src
433
434 ** Libraries
435
436 #+begin_src emacs-lisp
437 (require 'cl-lib)
438 (require 'subr-x)
439 #+end_src
440
441 ** Useful utilities
442
443 #+begin_src emacs-lisp
444 (defun amin-enlist (exp)
445 "Return EXP wrapped in a list, or as-is if already a list."
446 (if (listp exp) exp (list exp)))
447
448 ; from https://github.com/hlissner/doom-emacs/commit/589108fdb270f24a98ba6209f6955fe41530b3ef
449 (defmacro after! (features &rest body)
450 "A smart wrapper around `with-eval-after-load'. Supresses warnings during
451 compilation."
452 (declare (indent defun) (debug t))
453 (list (if (or (not (bound-and-true-p byte-compile-current-file))
454 (dolist (next (amin-enlist features))
455 (if (symbolp next)
456 (require next nil :no-error)
457 (load next :no-message :no-error))))
458 #'progn
459 #'with-no-warnings)
460 (cond ((symbolp features)
461 `(eval-after-load ',features '(progn ,@body)))
462 ((and (consp features)
463 (memq (car features) '(:or :any)))
464 `(progn
465 ,@(cl-loop for next in (cdr features)
466 collect `(after! ,next ,@body))))
467 ((and (consp features)
468 (memq (car features) '(:and :all)))
469 (dolist (next (cdr features))
470 (setq body `(after! ,next ,@body)))
471 body)
472 ((listp features)
473 `(after! (:all ,@features) ,@body)))))
474 #+end_src
475
476 Convenience macro for =setq='ing multiple variables to the same value:
477
478 #+begin_src emacs-lisp
479 (defmacro setq-every! (value &rest vars)
480 "Set all the variables from VARS to value VALUE."
481 (declare (indent defun) (debug t))
482 `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars)))
483 #+end_src
484
485 * Core
486 :PROPERTIES:
487 :CUSTOM_ID: core
488 :END:
489
490 ** Defaults
491
492 *** Time and battery in mode-line
493
494 Enable displaying time and battery in the mode-line, since I'm not
495 using the Xfce panel anymore. Also, I don't need to see the load
496 average on a regular basis, so disable that.
497
498 Note: using =i3status= on sway at the moment, so disabling this.
499
500 #+begin_src emacs-lisp :tangle no
501 (use-package time
502 :init
503 (setq display-time-default-load-average nil)
504 :config
505 (display-time-mode))
506
507 (use-package battery
508 :config
509 (display-battery-mode))
510 #+end_src
511
512 *** Smaller fringe
513
514 Might want to set the fringe to a smaller value, especially if using
515 EXWM. I'm fine with the default for now.
516
517 #+begin_src emacs-lisp
518 ;; (fringe-mode '(3 . 1))
519 (fringe-mode nil)
520 #+end_src
521
522 *** Disable disabled commands
523
524 Emacs disables some commands by default that could persumably be
525 confusing for novice users. Let's disable that.
526
527 #+begin_src emacs-lisp
528 (setq disabled-command-function nil)
529 #+end_src
530
531 *** Kill-ring
532
533 Save what I copy into clipboard from other applications into Emacs'
534 kill-ring, which would allow me to still be able to easily access it
535 in case I kill (cut or copy) something else inside Emacs before
536 yanking (pasting) what I'd originally intended to.
537
538 #+begin_src emacs-lisp
539 (setq save-interprogram-paste-before-kill t)
540 #+end_src
541
542 *** Minibuffer
543
544 #+begin_src emacs-lisp
545 (setq enable-recursive-minibuffers t
546 resize-mini-windows t)
547 #+end_src
548
549 *** Lazy-person-friendly yes/no prompts
550
551 Lazy people would prefer to type fewer keystrokes, especially for yes
552 or no questions. I'm lazy.
553
554 #+begin_src emacs-lisp
555 (defalias 'yes-or-no-p #'y-or-n-p)
556 #+end_src
557
558 *** Startup screen and =*scratch*=
559
560 Firstly, let Emacs know that I'd like to have =*scratch*= as my
561 startup buffer.
562
563 #+begin_src emacs-lisp
564 (setq initial-buffer-choice t)
565 #+end_src
566
567 Now let's customize the =*scratch*= buffer a bit. First off, I don't
568 need the default hint.
569
570 #+begin_src emacs-lisp
571 (setq initial-scratch-message nil)
572 #+end_src
573
574 Also, let's use Text mode as the major mode, in case I want to
575 customize it (=*scratch*='s default major mode, Fundamental mode,
576 can't really be customized).
577
578 #+begin_src emacs-lisp
579 (setq initial-major-mode 'text-mode)
580 #+end_src
581
582 Inhibit the buffer list when more than 2 files are loaded.
583
584 #+begin_src emacs-lisp
585 (setq inhibit-startup-buffer-menu t)
586 #+end_src
587
588 I don't really need to see the startup screen or echo area message
589 either.
590
591 #+begin_src emacs-lisp
592 (advice-add #'display-startup-echo-area-message :override #'ignore)
593 (setq inhibit-startup-screen t
594 inhibit-startup-echo-area-message user-login-name)
595 #+end_src
596
597 *** More useful frame titles
598
599 Show either the file name or the buffer name (in case the buffer isn't
600 visiting a file). Borrowed from Emacs Prelude.
601
602 #+begin_src emacs-lisp
603 (setq frame-title-format
604 '("" invocation-name " - "
605 (:eval (if (buffer-file-name)
606 (abbreviate-file-name (buffer-file-name))
607 "%b"))))
608 #+end_src
609
610 *** Backups
611
612 Emacs' default backup settings aren't that great. Let's use more
613 sensible options. See documentation for the ~make-backup-file~
614 variable.
615
616 #+begin_src emacs-lisp
617 (setq backup-by-copying t
618 version-control t
619 delete-old-versions t)
620 #+end_src
621
622 *** Auto revert
623
624 Enable automatic reloading of changed buffers and files.
625
626 #+begin_src emacs-lisp
627 (global-auto-revert-mode 1)
628 (setq auto-revert-verbose nil
629 global-auto-revert-non-file-buffers nil)
630 #+end_src
631
632 *** Always use space for indentation
633
634 #+begin_src emacs-lisp
635 (setq-default
636 indent-tabs-mode nil
637 require-final-newline t
638 tab-width 4)
639 #+end_src
640
641 *** Winner mode
642
643 Enable =winner-mode=.
644
645 #+begin_src emacs-lisp
646 (winner-mode 1)
647 #+end_src
648
649 *** Close =*compilation*= on success
650
651 #+begin_src emacs-lisp
652 (setq compilation-exit-message-function
653 (lambda (status code msg)
654 "Close the compilation window if successful."
655 ;; if M-x compile exits with 0
656 (when (and (eq status 'exit) (zerop code))
657 (bury-buffer)
658 (delete-window (get-buffer-window (get-buffer "*compilation*"))))
659 ;; return the result of compilation-exit-message-function
660 (cons msg code)))
661 #+end_src
662
663 *** Search for non-ASCII characters
664
665 I’d like non-ASCII characters such as ‘’“”«»‹›áⓐ𝒶 to be selected when
666 I search for their ASCII counterpart. Shoutout to [[http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html][endlessparentheses]]
667 for this.
668
669 #+begin_src emacs-lisp
670 (setq search-default-mode #'char-fold-to-regexp)
671
672 ;; uncomment to extend this behaviour to query-replace
673 ;; (setq replace-char-fold t)
674 #+end_src
675
676 ** Bindings
677
678 #+begin_src emacs-lisp
679 (bind-keys
680 ("C-c a i" . ielm)
681
682 ("C-c e b" . eval-buffer)
683 ("C-c e r" . eval-region)
684
685 ("C-c F m" . make-frame-command)
686 ("C-c F d" . delete-frame)
687 ("C-c F D" . delete-other-frames)
688
689 ("C-c o" . other-window)
690
691 ("C-c Q" . save-buffers-kill-terminal)
692
693 ("C-S-h C" . describe-char)
694 ("C-S-h F" . describe-face)
695
696 ("C-x K" . kill-this-buffer)
697
698 ("s-p" . beginning-of-buffer)
699 ("s-n" . end-of-buffer))
700 #+end_src
701
702 ** Packages
703
704 The packages in this section are absolutely essential to my everyday
705 workflow, and they play key roles in how I do my computing. They
706 immensely enhance the Emacs experience for me; both using Emacs, and
707 customizing it.
708
709 *** [[https://github.com/emacscollective/auto-compile][auto-compile]]
710
711 #+begin_src emacs-lisp
712 (use-package auto-compile
713 :demand t
714 :config
715 (auto-compile-on-load-mode)
716 (auto-compile-on-save-mode)
717 (setq auto-compile-display-buffer nil
718 auto-compile-mode-line-counter t
719 auto-compile-source-recreate-deletes-dest t
720 auto-compile-toggle-deletes-nonlib-dest t
721 auto-compile-update-autoloads t)
722 (add-hook 'auto-compile-inhibit-compile-hook
723 'auto-compile-inhibit-compile-detached-git-head))
724 #+end_src
725
726 *** [[https://orgmode.org/][Org mode]]
727
728 #+begin_quote
729 Org mode is for keeping notes, maintaining TODO lists, planning
730 projects, and authoring documents with a fast and effective plain-text
731 system.
732 #+end_quote
733
734 In short, my favourite way of life.
735
736 #+begin_src emacs-lisp
737 (use-package org
738 :defer 1
739 :config
740 (setq org-src-tab-acts-natively t
741 org-src-preserve-indentation nil
742 org-edit-src-content-indentation 0
743 org-email-link-description-format "Email %c: %s" ; %.30s
744 org-highlight-latex-and-related '(entities)
745 org-log-done 'time)
746 (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t)
747 (font-lock-add-keywords
748 'org-mode
749 '(("[ \t]*\\(#\\+\\(BEGIN\\|END\\|begin\\|end\\)_\\(\\S-+\\)\\)[ \t]*\\([^\n:]*\\)"
750 (1 '(:foreground "#5a5b5a" :background "#292b2b") t) ; directive
751 (3 '(:foreground "#81a2be" :background "#292b2b") t) ; kind
752 (4 '(:foreground "#c5c8c6") t))) ; title
753 t)
754 :bind (:map org-mode-map ("M-L" . org-insert-last-stored-link))
755 :hook ((org-mode . org-indent-mode)
756 (org-mode . auto-fill-mode)
757 (org-mode . flyspell-mode))
758 :custom
759 (org-latex-packages-alist '(("" "listings") ("" "color")))
760 :custom-face
761 '(org-block-begin-line ((t (:foreground "#5a5b5a" :background "#1d1f21"))))
762 '(org-block ((t (:background "#1d1f21"))))
763 '(org-latex-and-related ((t (:foreground "#b294bb")))))
764
765 (use-package ox-latex
766 :after ox
767 :config
768 (setq org-latex-listings 'listings
769 ;; org-latex-prefer-user-labels t
770 )
771 (add-to-list 'org-latex-packages-alist '("" "listings"))
772 (add-to-list 'org-latex-packages-alist '("" "color"))
773 (add-to-list 'org-latex-classes
774 '("IEEEtran" "\\documentclass[11pt]{IEEEtran}"
775 ("\\section{%s}" . "\\section*{%s}")
776 ("\\subsection{%s}" . "\\subsection*{%s}")
777 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
778 ("\\paragraph{%s}" . "\\paragraph*{%s}")
779 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
780 t))
781
782 (use-package ox-beamer
783 :after ox)
784
785 (use-package orgalist
786 :after message
787 :hook (message-mode . orgalist-mode))
788 #+end_src
789
790 **** asynchronous tangle
791
792 =amin/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
793 d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
794 file.
795
796 #+begin_src emacs-lisp
797 (after! org
798 (defvar amin-show-async-tangle-results nil
799 "Keep *emacs* async buffers around for later inspection.")
800
801 (defvar amin-show-async-tangle-time nil
802 "Show the time spent tangling the file.")
803
804 (defvar amin-async-tangle-post-compile "make ti"
805 "If non-nil, pass to `compile' after successful tangle.")
806
807 (defun amin/async-babel-tangle ()
808 "Tangle org file asynchronously."
809 (interactive)
810 (let* ((file-tangle-start-time (current-time))
811 (file (buffer-file-name))
812 (file-nodir (file-name-nondirectory file))
813 (async-quiet-switch "-q"))
814 (async-start
815 `(lambda ()
816 (require 'org)
817 (org-babel-tangle-file ,file))
818 (unless amin-show-async-tangle-results
819 `(lambda (result)
820 (if result
821 (progn
822 (message "Tangled %s%s"
823 ,file-nodir
824 (if amin-show-async-tangle-time
825 (format " (%.3fs)"
826 (float-time (time-subtract (current-time)
827 ',file-tangle-start-time)))
828 ""))
829 (when amin-async-tangle-post-compile
830 (compile amin-async-tangle-post-compile)))
831 (message "Tangling %s failed" ,file-nodir))))))))
832
833 (add-to-list
834 'safe-local-variable-values
835 '(eval add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local))
836 #+end_src
837
838 *** [[https://magit.vc/][Magit]]
839
840 #+begin_quote
841 It's Magit! A Git porcelain inside Emacs.
842 #+end_quote
843
844 Not just how I do git, but /the/ way to do git.
845
846 #+begin_src emacs-lisp
847 (use-package magit
848 :defer 1
849 :bind (("C-x g" . magit-status)
850 ("s-g s" . magit-status)
851 ("s-g l" . magit-log-buffer-file))
852 :config
853 (magit-add-section-hook 'magit-status-sections-hook
854 'magit-insert-modules
855 'magit-insert-stashes
856 'append)
857 (setq
858 magit-repository-directories '(("~/.emacs.d/" . 0)
859 ("~/src/git/" . 1)))
860 (nconc magit-section-initial-visibility-alist
861 '(([unpulled status] . show)
862 ([unpushed status] . show)))
863 :custom-face (magit-diff-file-heading ((t (:weight normal)))))
864 #+end_src
865
866 *** [[https://github.com/abo-abo/swiper][Ivy]] (and friends)
867
868 #+begin_quote
869 Ivy - a generic completion frontend for Emacs, Swiper - isearch with
870 an overview, and more. Oh, man!
871 #+end_quote
872
873 There's no way I could top that, so I won't attempt to.
874
875 **** Ivy
876
877 #+begin_src emacs-lisp
878 (use-package ivy
879 :defer 1
880 :bind
881 (:map ivy-minibuffer-map
882 ([escape] . keyboard-escape-quit)
883 ([S-up] . ivy-previous-history-element)
884 ([S-down] . ivy-next-history-element)
885 ("DEL" . ivy-backward-delete-char))
886 :config
887 (setq ivy-wrap t)
888 (ivy-mode 1)
889 ;; :custom-face
890 ;; (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
891 ;; (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
892 ;; (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold))))
893 )
894 #+end_src
895
896 **** Swiper
897
898 #+begin_src emacs-lisp
899 (use-package swiper
900 :bind (("C-s" . swiper)
901 ("C-r" . swiper)))
902 #+end_src
903
904 **** Counsel
905
906 #+begin_src emacs-lisp
907 (use-package counsel
908 :defer 1
909 :bind (([remap execute-extended-command] . counsel-M-x)
910 ([remap find-file] . counsel-find-file)
911 ("s-r" . counsel-recentf)
912 ("C-c x" . counsel-M-x)
913 ("C-c f ." . counsel-find-file)
914 :map minibuffer-local-map
915 ("C-r" . counsel-minibuffer-history))
916 :config
917 (counsel-mode 1)
918 (defalias 'locate #'counsel-locate))
919 #+end_src
920
921 *** eshell
922
923 #+begin_src emacs-lisp
924 (use-package eshell
925 :defer 1
926 :commands eshell
927 :config
928 (eval-when-compile (defvar eshell-prompt-regexp))
929 (defun amin/eshell-quit-or-delete-char (arg)
930 (interactive "p")
931 (if (and (eolp) (looking-back eshell-prompt-regexp nil))
932 (eshell-life-is-too-much)
933 (delete-char arg)))
934
935 (defun amin/eshell-clear ()
936 (interactive)
937 (let ((inhibit-read-only t))
938 (erase-buffer))
939 (eshell-send-input))
940
941 (defun amin|eshell-setup ()
942 (make-local-variable 'company-idle-delay)
943 (setq company-idle-delay nil)
944 (bind-keys :map eshell-mode-map
945 ("C-d" . amin/eshell-quit-or-delete-char)
946 ("C-S-l" . amin/eshell-clear)
947 ("M-r" . counsel-esh-history)
948 ([tab] . company-complete)))
949
950 :hook (eshell-mode . amin|eshell-setup)
951 :custom
952 (eshell-hist-ignoredups t)
953 (eshell-input-filter 'eshell-input-filter-initial-space))
954 #+end_src
955
956 *** Ibuffer
957
958 #+begin_src emacs-lisp
959 (use-package ibuffer
960 :defer t
961 :bind
962 (("C-x C-b" . ibuffer-other-window)
963 :map ibuffer-mode-map
964 ("P" . ibuffer-backward-filter-group)
965 ("N" . ibuffer-forward-filter-group)
966 ("M-p" . ibuffer-do-print)
967 ("M-n" . ibuffer-do-shell-command-pipe-replace))
968 :config
969 ;; Use human readable Size column instead of original one
970 (define-ibuffer-column size-h
971 (:name "Size" :inline t)
972 (cond
973 ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0)))
974 ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0)))
975 ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0)))
976 (t (format "%8d" (buffer-size)))))
977 :custom
978 (ibuffer-saved-filter-groups
979 '(("default"
980 ("dired" (mode . dired-mode))
981 ("org" (mode . org-mode))
982 ("web"
983 (or
984 (mode . web-mode)
985 (mode . css-mode)
986 (mode . scss-mode)
987 (mode . js2-mode)))
988 ("shell"
989 (or
990 (mode . eshell-mode)
991 (mode . shell-mode)))
992 ("notmuch" (name . "\*notmuch\*"))
993 ("programming"
994 (or
995 (mode . python-mode)
996 (mode . c++-mode)
997 (mode . emacs-lisp-mode)))
998 ("emacs"
999 (or
1000 (name . "^\\*scratch\\*$")
1001 (name . "^\\*Messages\\*$")))
1002 ("slack"
1003 (or
1004 (name . "^\\*Slack*"))))))
1005 (ibuffer-formats
1006 '((mark modified read-only locked " "
1007 (name 18 18 :left :elide)
1008 " "
1009 (size-h 9 -1 :right)
1010 " "
1011 (mode 16 16 :left :elide)
1012 " " filename-and-process)
1013 (mark " "
1014 (name 16 -1)
1015 " " filename)))
1016 :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default"))))
1017 #+end_src
1018
1019 *** Outline
1020
1021 #+begin_src emacs-lisp
1022 (use-package outline
1023 :defer t
1024 :hook (prog-mode . outline-minor-mode)
1025 :bind
1026 (:map
1027 outline-minor-mode-map
1028 ("<s-tab>" . outline-toggle-children)
1029 ("M-p" . outline-previous-visible-heading)
1030 ("M-n" . outline-next-visible-heading)
1031 :prefix-map amin--outline-prefix-map
1032 :prefix "s-o"
1033 ("TAB" . outline-toggle-children)
1034 ("a" . outline-hide-body)
1035 ("H" . outline-hide-body)
1036 ("S" . outline-show-all)
1037 ("h" . outline-hide-subtree)
1038 ("s" . outline-show-subtree)))
1039 #+end_src
1040
1041 * Borg's =layer/essentials=
1042
1043 TODO: break this giant source block down into individual org sections.
1044
1045 #+begin_src emacs-lisp
1046 (use-package dash
1047 :config (dash-enable-font-lock))
1048
1049 (use-package diff-hl
1050 :config
1051 (setq diff-hl-draw-borders nil)
1052 (global-diff-hl-mode)
1053 (add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh t))
1054
1055 (use-package dired
1056 :defer t
1057 :config (setq dired-listing-switches "-alh"))
1058
1059 (use-package eldoc
1060 :when (version< "25" emacs-version)
1061 :config (global-eldoc-mode))
1062
1063 (use-package help
1064 :defer t
1065 :config
1066 (temp-buffer-resize-mode)
1067 (setq help-window-select t))
1068
1069 (progn ; `isearch'
1070 (setq isearch-allow-scroll t))
1071
1072 (use-package lisp-mode
1073 :config
1074 (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
1075 (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
1076 (defun indent-spaces-mode ()
1077 (setq indent-tabs-mode nil))
1078 (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
1079
1080 (use-package man
1081 :defer t
1082 :config (setq Man-width 80))
1083
1084 (use-package paren
1085 :config (show-paren-mode))
1086
1087 (use-package prog-mode
1088 :config (global-prettify-symbols-mode)
1089 (defun indicate-buffer-boundaries-left ()
1090 (setq indicate-buffer-boundaries 'left))
1091 (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
1092
1093 (use-package recentf
1094 :defer 0.5
1095 :config
1096 (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
1097 (setq recentf-max-saved-items 40))
1098
1099 (use-package savehist
1100 :config (savehist-mode))
1101
1102 (use-package saveplace
1103 :when (version< "25" emacs-version)
1104 :config (save-place-mode))
1105
1106 (use-package simple
1107 :config (column-number-mode))
1108
1109 (progn ; `text-mode'
1110 (add-hook 'text-mode-hook #'indicate-buffer-boundaries-left)
1111 (add-hook 'text-mode-hook #'abbrev-mode))
1112
1113 (use-package tramp
1114 :defer t
1115 :config
1116 (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
1117 (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
1118 (add-to-list 'tramp-default-proxies-alist
1119 (list (regexp-quote (system-name)) nil nil)))
1120
1121 #+end_src
1122
1123 * Editing
1124
1125 ** Company
1126
1127 #+begin_src emacs-lisp
1128 (use-package company
1129 :defer 1
1130 :bind
1131 (:map company-active-map
1132 ([tab] . company-complete-common-or-cycle)
1133 ([escape] . company-abort))
1134 :custom
1135 (company-minimum-prefix-length 1)
1136 (company-selection-wrap-around t)
1137 (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
1138 (company-dabbrev-downcase nil)
1139 (company-dabbrev-ignore-case nil)
1140 :config
1141 (global-company-mode t))
1142 #+end_src
1143
1144 * Syntax and spell checking
1145
1146 #+begin_src emacs-lisp
1147 (use-package flycheck
1148 :defer 3
1149 :hook (prog-mode . flycheck-mode)
1150 :bind
1151 (:map flycheck-mode-map
1152 ("M-P" . flycheck-previous-error)
1153 ("M-N" . flycheck-next-error))
1154 :config
1155 ;; Use the load-path from running Emacs when checking elisp files
1156 (setq flycheck-emacs-lisp-load-path 'inherit)
1157
1158 ;; Only flycheck when I actually save the buffer
1159 (setq flycheck-check-syntax-automatically '(mode-enabled save)))
1160
1161 ;; http://endlessparentheses.com/ispell-and-apostrophes.html
1162 (use-package ispell
1163 :defer 3
1164 :config
1165 ;; ’ can be part of a word
1166 (setq ispell-local-dictionary-alist
1167 `((nil "[[:alpha:]]" "[^[:alpha:]]"
1168 "['\x2019]" nil ("-B") nil utf-8)))
1169 ;; don't send ’ to the subprocess
1170 (defun endless/replace-apostrophe (args)
1171 (cons (replace-regexp-in-string
1172 "’" "'" (car args))
1173 (cdr args)))
1174 (advice-add #'ispell-send-string :filter-args
1175 #'endless/replace-apostrophe)
1176
1177 ;; convert ' back to ’ from the subprocess
1178 (defun endless/replace-quote (args)
1179 (if (not (derived-mode-p 'org-mode))
1180 args
1181 (cons (replace-regexp-in-string
1182 "'" "’" (car args))
1183 (cdr args))))
1184 (advice-add #'ispell-parse-output :filter-args
1185 #'endless/replace-quote))
1186 #+end_src
1187 * Programming modes
1188
1189 ** [[http://alloytools.org][Alloy]] (with [[https://github.com/dwwmmn/alloy-mode][alloy-mode]])
1190
1191 #+begin_src emacs-lisp
1192 (use-package alloy-mode
1193 :defer t
1194 :config (setq alloy-basic-offset 2))
1195 #+end_src
1196
1197 ** [[https://coq.inria.fr][Coq]] (with [[https://github.com/ProofGeneral/PG][Proof General]])
1198
1199 #+begin_src emacs-lisp
1200 (use-package proof-site ; Proof General
1201 :defer t
1202 :load-path "lib/proof-site/generic/")
1203 #+end_src
1204
1205 ** [[https://leanprover.github.io][Lean]] (with [[https://github.com/leanprover/lean-mode][lean-mode]])
1206
1207 #+begin_src emacs-lisp
1208 (eval-when-compile (defvar lean-mode-map))
1209 (use-package lean-mode
1210 :defer 1
1211 :bind (:map lean-mode-map
1212 ("S-SPC" . company-complete))
1213 :config
1214 (require 'lean-input)
1215 (setq default-input-method "Lean"
1216 lean-input-tweak-all '(lean-input-compose
1217 (lean-input-prepend "/")
1218 (lean-input-nonempty))
1219 lean-input-user-translations '(("/" "/")))
1220 (lean-input-setup))
1221 #+end_src
1222
1223 ** Haskell
1224
1225 *** [[https://github.com/haskell/haskell-mode][haskell-mode]]
1226
1227 #+begin_src emacs-lisp
1228 (use-package haskell-mode
1229 :defer t
1230 :config
1231 (setq haskell-indentation-layout-offset 4
1232 haskell-indentation-left-offset 4
1233 flycheck-checker 'haskell-hlint
1234 flycheck-disabled-checkers '(haskell-stack-ghc haskell-ghc)))
1235 #+end_src
1236
1237 *** [[https://github.com/jyp/dante][dante]]
1238
1239 #+begin_src emacs-lisp
1240 (use-package dante
1241 :after haskell-mode
1242 :commands dante-mode
1243 :hook (haskell-mode . dante-mode))
1244 #+end_src
1245
1246 *** [[https://github.com/mpickering/hlint-refactor-mode][hlint-refactor]]
1247
1248 Emacs bindings for [[https://github.com/ndmitchell/hlint][hlint]]'s refactor option. This requires the refact
1249 executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
1250
1251 #+begin_src emacs-lisp
1252 (use-package hlint-refactor
1253 :after haskell-mode
1254 :bind (:map hlint-refactor-mode-map
1255 ("C-c l b" . hlint-refactor-refactor-buffer)
1256 ("C-c l r" . hlint-refactor-refactor-at-point))
1257 :hook (haskell-mode . hlint-refactor-mode))
1258 #+end_src
1259
1260 *** [[https://github.com/flycheck/flycheck-haskell][flycheck-haskell]]
1261
1262 #+begin_src emacs-lisp
1263 (use-package flycheck-haskell
1264 :after haskell-mode)
1265 #+end_src
1266
1267 *** [[https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el][hs-lint.el]]
1268 :PROPERTIES:
1269 :header-args+: :tangle lisp/hs-lint.el :mkdirp yes
1270 :END:
1271
1272 Currently using =flycheck-haskell= with the =haskell-hlint= checker
1273 instead.
1274
1275 #+begin_src emacs-lisp :tangle no
1276 ;;; hs-lint.el --- minor mode for HLint code checking
1277
1278 ;; Copyright 2009 (C) Alex Ott
1279 ;;
1280 ;; Author: Alex Ott <alexott@gmail.com>
1281 ;; Keywords: haskell, lint, HLint
1282 ;; Requirements:
1283 ;; Status: distributed under terms of GPL2 or above
1284
1285 ;; Typical message from HLint looks like:
1286 ;;
1287 ;; /Users/ott/projects/lang-exp/haskell/test.hs:52:1: Eta reduce
1288 ;; Found:
1289 ;; count1 p l = length (filter p l)
1290 ;; Why not:
1291 ;; count1 p = length . filter p
1292
1293
1294 (require 'compile)
1295
1296 (defgroup hs-lint nil
1297 "Run HLint as inferior of Emacs, parse error messages."
1298 :group 'tools
1299 :group 'haskell)
1300
1301 (defcustom hs-lint-command "hlint"
1302 "The default hs-lint command for \\[hlint]."
1303 :type 'string
1304 :group 'hs-lint)
1305
1306 (defcustom hs-lint-save-files t
1307 "Save modified files when run HLint or no (ask user)"
1308 :type 'boolean
1309 :group 'hs-lint)
1310
1311 (defcustom hs-lint-replace-with-suggestions nil
1312 "Replace user's code with suggested replacements"
1313 :type 'boolean
1314 :group 'hs-lint)
1315
1316 (defcustom hs-lint-replace-without-ask nil
1317 "Replace user's code with suggested replacements automatically"
1318 :type 'boolean
1319 :group 'hs-lint)
1320
1321 (defun hs-lint-process-setup ()
1322 "Setup compilation variables and buffer for `hlint'."
1323 (run-hooks 'hs-lint-setup-hook))
1324
1325 ;; regex for replace suggestions
1326 ;;
1327 ;; ^\(.*?\):\([0-9]+\):\([0-9]+\): .*
1328 ;; Found:
1329 ;; \s +\(.*\)
1330 ;; Why not:
1331 ;; \s +\(.*\)
1332
1333 (defvar hs-lint-regex
1334 "^\\(.*?\\):\\([0-9]+\\):\\([0-9]+\\): .*[\n\C-m]Found:[\n\C-m]\\s +\\(.*\\)[\n\C-m]Why not:[\n\C-m]\\s +\\(.*\\)[\n\C-m]"
1335 "Regex for HLint messages")
1336
1337 (defun make-short-string (str maxlen)
1338 (if (< (length str) maxlen)
1339 str
1340 (concat (substring str 0 (- maxlen 3)) "...")))
1341
1342 (defun hs-lint-replace-suggestions ()
1343 "Perform actual replacement of suggestions"
1344 (goto-char (point-min))
1345 (while (re-search-forward hs-lint-regex nil t)
1346 (let* ((fname (match-string 1))
1347 (fline (string-to-number (match-string 2)))
1348 (old-code (match-string 4))
1349 (new-code (match-string 5))
1350 (msg (concat "Replace '" (make-short-string old-code 30)
1351 "' with '" (make-short-string new-code 30) "'"))
1352 (bline 0)
1353 (eline 0)
1354 (spos 0)
1355 (new-old-code ""))
1356 (save-excursion
1357 (switch-to-buffer (get-file-buffer fname))
1358 (goto-char (point-min))
1359 (forward-line (1- fline))
1360 (beginning-of-line)
1361 (setf bline (point))
1362 (when (or hs-lint-replace-without-ask
1363 (yes-or-no-p msg))
1364 (end-of-line)
1365 (setf eline (point))
1366 (beginning-of-line)
1367 (setf old-code (regexp-quote old-code))
1368 (while (string-match "\\\\ " old-code spos)
1369 (setf new-old-code (concat new-old-code
1370 (substring old-code spos (match-beginning 0))
1371 "\\ *"))
1372 (setf spos (match-end 0)))
1373 (setf new-old-code (concat new-old-code (substring old-code spos)))
1374 (remove-text-properties bline eline '(composition nil))
1375 (when (re-search-forward new-old-code eline t)
1376 (replace-match new-code nil t)))))))
1377
1378 (defun hs-lint-finish-hook (buf msg)
1379 "Function, that is executed at the end of HLint execution"
1380 (if hs-lint-replace-with-suggestions
1381 (hs-lint-replace-suggestions)
1382 (next-error 1 t)))
1383
1384 (define-compilation-mode hs-lint-mode "HLint"
1385 "Mode for check Haskell source code."
1386 (set (make-local-variable 'compilation-process-setup-function)
1387 'hs-lint-process-setup)
1388 (set (make-local-variable 'compilation-disable-input) t)
1389 (set (make-local-variable 'compilation-scroll-output) nil)
1390 (set (make-local-variable 'compilation-finish-functions)
1391 (list 'hs-lint-finish-hook))
1392 )
1393
1394 (defun hs-lint ()
1395 "Run HLint for current buffer with haskell source"
1396 (interactive)
1397 (save-some-buffers hs-lint-save-files)
1398 (compilation-start (concat hs-lint-command " \"" buffer-file-name "\"")
1399 'hs-lint-mode))
1400
1401 (provide 'hs-lint)
1402 ;;; hs-lint.el ends here
1403 #+end_src
1404
1405 #+begin_src emacs-lisp :tangle no
1406 (use-package hs-lint
1407 :load-path "lisp/"
1408 :bind (:map haskell-mode-map
1409 ("C-c l l" . hs-lint)))
1410 #+end_src
1411
1412 ** Web dev
1413
1414 *** SGML and HTML
1415
1416 #+begin_src emacs-lisp
1417 (use-package sgml-mode
1418 :defer t
1419 :config
1420 (setq sgml-basic-offset 2))
1421 #+end_src
1422
1423 *** CSS and SCSS
1424
1425 #+begin_src emacs-lisp
1426 (use-package css-mode
1427 :defer t
1428 :config
1429 (setq css-indent-offset 2))
1430 #+end_src
1431
1432 *** Web mode
1433
1434 #+begin_src emacs-lisp
1435 (use-package web-mode
1436 :defer t
1437 :mode "\\.html\\'"
1438 :config
1439 (setq-every! 2
1440 web-mode-code-indent-offset
1441 web-mode-css-indent-offset
1442 web-mode-markup-indent-offset))
1443 #+end_src
1444
1445 *** Emmet mode
1446
1447 #+begin_src emacs-lisp
1448 (use-package emmet-mode
1449 :after (:any web-mode css-mode sgml-mode)
1450 :bind* (("C-)" . emmet-next-edit-point)
1451 ("C-(" . emmet-prev-edit-point))
1452 :config
1453 (unbind-key "C-j" emmet-mode-keymap)
1454 (setq emmet-move-cursor-between-quotes t)
1455 :hook (web-mode css-mode html-mode sgml-mode))
1456 #+end_src
1457
1458 ** COMMENT Java
1459
1460 *** meghanada
1461
1462 #+begin_src emacs-lisp
1463 (use-package meghanada
1464 :bind
1465 (:map meghanada-mode-map
1466 (("C-M-o" . meghanada-optimize-import)
1467 ("C-M-t" . meghanada-import-all)))
1468 :hook (java-mode . meghanada-mode))
1469 #+end_src
1470
1471 *** lsp-java
1472
1473 #+begin_comment
1474 dependencies:
1475
1476 ace-window
1477 avy
1478 bui
1479 company-lsp
1480 dap-mode
1481 lsp-java
1482 lsp-mode
1483 lsp-ui
1484 pfuture
1485 tree-mode
1486 treemacs
1487 #+end_comment
1488
1489 #+begin_src emacs-lisp
1490 (use-package treemacs
1491 :config (setq treemacs-never-persist t))
1492
1493 (use-package yasnippet
1494 :config
1495 ;; (yas-global-mode)
1496 )
1497
1498 (use-package lsp-mode
1499 :init (setq lsp-eldoc-render-all nil
1500 lsp-highlight-symbol-at-point nil)
1501 )
1502
1503 (use-package hydra)
1504
1505 (use-package company-lsp
1506 :after company
1507 :config
1508 (setq company-lsp-cache-candidates t
1509 company-lsp-async t))
1510
1511 (use-package lsp-ui
1512 :config
1513 (setq lsp-ui-sideline-update-mode 'point))
1514
1515 (use-package lsp-java
1516 :config
1517 (add-hook 'java-mode-hook
1518 (lambda ()
1519 (setq-local company-backends (list 'company-lsp))))
1520
1521 (add-hook 'java-mode-hook 'lsp-java-enable)
1522 (add-hook 'java-mode-hook 'flycheck-mode)
1523 (add-hook 'java-mode-hook 'company-mode)
1524 (add-hook 'java-mode-hook 'lsp-ui-mode))
1525
1526 (use-package dap-mode
1527 :after lsp-mode
1528 :config
1529 (dap-mode t)
1530 (dap-ui-mode t))
1531
1532 (use-package dap-java
1533 :after (lsp-java))
1534
1535 (use-package lsp-java-treemacs
1536 :after (treemacs))
1537 #+end_src
1538
1539 ** geiser
1540
1541 #+begin_src emacs-lisp
1542 (use-package geiser)
1543
1544 (use-package geiser-guile
1545 :config
1546 (setq geiser-guile-load-path "~/src/git/guix"))
1547 #+end_src
1548
1549 ** guix
1550
1551 #+begin_src emacs-lisp
1552 (use-package guix
1553 :load-path "lib/guix/elisp")
1554 #+end_src
1555
1556 * Emacs Enhancements
1557
1558 ** [[https://github.com/justbur/emacs-which-key][which-key]]
1559
1560 #+begin_quote
1561 Emacs package that displays available keybindings in popup
1562 #+end_quote
1563
1564 #+begin_src emacs-lisp
1565 (use-package which-key
1566 :defer 1
1567 :config (which-key-mode))
1568 #+end_src
1569
1570 ** theme
1571
1572 #+begin_src emacs-lisp
1573 (add-to-list 'custom-theme-load-path "~/.emacs.d/lisp")
1574 (load-theme 'tangomod t)
1575 #+end_src
1576
1577 ** smart-mode-line
1578
1579 #+begin_src emacs-lisp
1580 (use-package smart-mode-line
1581 :config
1582 (sml/setup))
1583 #+end_src
1584
1585 ** doom-themes
1586
1587 #+begin_src emacs-lisp
1588 (use-package doom-themes)
1589 #+end_src
1590
1591 ** theme helper functions
1592
1593 #+begin_src emacs-lisp
1594 (defun amin/lights-on ()
1595 "Enable my favourite light theme."
1596 (interactive)
1597 (mapc #'disable-theme custom-enabled-themes)
1598 (load-theme 'tangomod t)
1599 (sml/apply-theme 'automatic))
1600
1601 (defun amin/lights-off ()
1602 "Go dark."
1603 (interactive)
1604 (mapc #'disable-theme custom-enabled-themes)
1605 (load-theme 'doom-tomorrow-night t)
1606 (sml/apply-theme 'automatic))
1607
1608 (bind-keys
1609 ("s-t d" . amin/lights-off)
1610 ("s-t l" . amin/lights-on))
1611 #+end_src
1612
1613 ** [[https://github.com/bbatsov/crux][crux]]
1614
1615 #+begin_src emacs-lisp
1616 (use-package crux
1617 :defer 1
1618 :bind (("C-c b k" . crux-kill-other-buffers)
1619 ("C-c d" . crux-duplicate-current-line-or-region)
1620 ("C-c D" . crux-duplicate-and-comment-current-line-or-region)
1621 ("C-c f c" . crux-copy-file-preserve-attributes)
1622 ("C-c f d" . crux-delete-file-and-buffer)
1623 ("C-c f r" . crux-rename-file-and-buffer)
1624 ("C-c j" . crux-top-join-line)
1625 ("C-S-j" . crux-top-join-line)))
1626 #+end_src
1627
1628 ** [[https://github.com/alezost/mwim.el][mwim]]
1629
1630 #+begin_src emacs-lisp
1631 (use-package mwim
1632 :bind (("C-a" . mwim-beginning-of-code-or-line)
1633 ("C-e" . mwim-end-of-code-or-line)
1634 ("<home>" . mwim-beginning-of-line-or-code)
1635 ("<end>" . mwim-end-of-line-or-code)))
1636 #+end_src
1637
1638 ** projectile
1639
1640 #+begin_src emacs-lisp
1641 (use-package projectile
1642 :defer t
1643 :bind-keymap ("C-c p" . projectile-command-map)
1644 :config
1645 (projectile-mode)
1646
1647 (defun my-projectile-invalidate-cache (&rest _args)
1648 ;; ignore the args to `magit-checkout'
1649 (projectile-invalidate-cache nil))
1650
1651 (eval-after-load 'magit-branch
1652 '(progn
1653 (advice-add 'magit-checkout
1654 :after #'my-projectile-invalidate-cache)
1655 (advice-add 'magit-branch-and-checkout
1656 :after #'my-projectile-invalidate-cache))))
1657 #+end_src
1658
1659 ** [[https://github.com/Wilfred/helpful][helpful]]
1660
1661 #+begin_src emacs-lisp
1662 (use-package helpful
1663 :defer 1
1664 :bind
1665 (("C-S-h c" . helpful-command)
1666 ("C-S-h f" . helpful-callable) ; helpful-function
1667 ("C-S-h v" . helpful-variable)
1668 ("C-S-h k" . helpful-key)
1669 ("C-S-h p" . helpful-at-point)))
1670 #+end_src
1671
1672 ** [[https://github.com/knu/shell-toggle.el][shell-toggle]]
1673
1674 #+begin_src emacs-lisp
1675 (use-package shell-toggle
1676 :after eshell
1677 :bind ("C-c a s e" . amin/shell-toggle)
1678 :config
1679 (defun amin/shell-toggle (make-cd)
1680 "Toggle between the shell buffer and whatever buffer you are editing.
1681 With a prefix argument MAKE-CD also insert a \"cd DIR\" command
1682 into the shell, where DIR is the directory of the current buffer.
1683
1684 When called in the shell buffer returns you to the buffer you were editing
1685 before calling this the first time.
1686
1687 Options: `shell-toggle-goto-eob'"
1688 (interactive "P")
1689 ;; Try to decide on one of three possibilities:
1690 ;; If not in shell-buffer, switch to it.
1691 ;; If in shell-buffer, return to state before going to the shell-buffer
1692 (if (eq (current-buffer) shell-toggle-shell-buffer)
1693 (shell-toggle-buffer-return-from-shell)
1694 (progn
1695 (shell-toggle-buffer-goto-shell make-cd)
1696 (if shell-toggle-full-screen-window-only (delete-other-windows)))))
1697
1698 ;; override to split horizontally instead
1699 (defun shell-toggle-buffer-switch-to-other-window ()
1700 "Switch to other window.
1701 If the current window is the only window in the current frame,
1702 create a new window and switch to it.
1703
1704 \(This is less intrusive to the current window configuration than
1705 `switch-buffer-other-window')"
1706 (let ((this-window (selected-window)))
1707 (other-window 1)
1708 ;; If we did not switch window then we only have one window and need to
1709 ;; create a new one.
1710 (if (eq this-window (selected-window))
1711 (progn
1712 (split-window-horizontally)
1713 (other-window 1)))))
1714
1715 :custom
1716 (shell-toggle-launch-shell 'shell-toggle-eshell))
1717 #+end_src
1718
1719 ** [[https://github.com/EricCrosson/unkillable-scratch][unkillable-scratch]]
1720
1721 Make =*scratch*= and =*Messages*= unkillable.
1722
1723 #+begin_src emacs-lisp
1724 (use-package unkillable-scratch
1725 :defer 3
1726 :config
1727 (unkillable-scratch 1)
1728 :custom
1729 (unkillable-scratch-behavior 'do-nothing)
1730 (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
1731 #+end_src
1732
1733 ** [[https://github.com/davep/boxquote.el][boxquote.el]]
1734
1735 #+begin_example
1736 ,----
1737 | make pretty boxed quotes like this
1738 `----
1739 #+end_example
1740
1741 #+begin_src emacs-lisp
1742 (use-package boxquote
1743 :defer 3
1744 :bind
1745 (:prefix-map amin--boxquote-prefix-map
1746 :prefix "C-c q"
1747 ("b" . boxquote-buffer)
1748 ("B" . boxquote-insert-buffer)
1749 ("d" . boxquote-defun)
1750 ("F" . boxquote-insert-file)
1751 ("hf" . boxquote-describe-function)
1752 ("hk" . boxquote-describe-key)
1753 ("hv" . boxquote-describe-variable)
1754 ("hw" . boxquote-where-is)
1755 ("k" . boxquote-kill)
1756 ("p" . boxquote-paragraph)
1757 ("q" . boxquote-boxquote)
1758 ("r" . boxquote-region)
1759 ("s" . boxquote-shell-command)
1760 ("t" . boxquote-text)
1761 ("T" . boxquote-title)
1762 ("u" . boxquote-unbox)
1763 ("U" . boxquote-unbox-region)
1764 ("y" . boxquote-yank)
1765 ("M-q" . boxquote-fill-paragraph)
1766 ("M-w" . boxquote-kill-ring-save)))
1767 #+end_src
1768
1769 Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
1770
1771 ** COMMENT [[https://github.com/DarthFennec/highlight-indent-guides][highlight-indent-guides]]
1772
1773 #+begin_src emacs-lisp
1774 (use-package highlight-indent-guides
1775 :defer 3
1776 :hook ((prog-mode . highlight-indent-guides-mode)
1777 ;; (org-mode . highlight-indent-guides-mode)
1778 )
1779 :config
1780 (setq highlight-indent-guides-character ?\|)
1781 (setq highlight-indent-guides-auto-enabled nil)
1782 (setq highlight-indent-guides-method 'character)
1783 (setq highlight-indent-guides-responsive 'top)
1784 (set-face-foreground 'highlight-indent-guides-character-face "gainsboro")
1785 (set-face-foreground 'highlight-indent-guides-top-character-face "grey40")) ; grey13 is nice too
1786 #+end_src
1787
1788 ** pdf-tools
1789
1790 #+begin_src emacs-lisp
1791 (use-package pdf-tools
1792 :defer t
1793 :magic ("%PDF" . pdf-view-mode)
1794 :config
1795 (setq pdf-view-resize-factor 1.05)
1796 (pdf-tools-install)
1797 :bind
1798 (:map pdf-view-mode-map
1799 ("C-s" . isearch-forward)
1800 ("C-r" . isearch-backward)
1801 ("j" . pdf-view-next-line-or-next-page)
1802 ("k" . pdf-view-previous-line-or-previous-page)
1803 ("h" . image-backward-hscroll)
1804 ("l" . image-forward-hscroll)))
1805 #+end_src
1806
1807 ** typo.el
1808
1809 #+begin_src emacs-lisp
1810 (use-package typo
1811 :defer 2
1812 :config
1813 (typo-global-mode 1)
1814 :hook (text-mode . typo-mode))
1815 #+end_src
1816
1817 ** hl-todo
1818
1819 #+begin_src emacs-lisp
1820 (use-package hl-todo
1821 :defer 4
1822 :config
1823 (global-hl-todo-mode))
1824 #+end_src
1825
1826 ** shrink-path
1827
1828 #+begin_src emacs-lisp
1829 (use-package shrink-path
1830 :after eshell
1831 :config
1832 (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
1833 eshell-prompt-function #'+eshell/prompt)
1834
1835 (defun +eshell/prompt ()
1836 (let ((base/dir (shrink-path-prompt default-directory)))
1837 (concat (propertize (car base/dir)
1838 'face 'font-lock-comment-face)
1839 (propertize (cdr base/dir)
1840 'face 'font-lock-constant-face)
1841 (propertize (+eshell--current-git-branch)
1842 'face 'font-lock-function-name-face)
1843 "\n"
1844 (propertize "λ" 'face 'eshell-prompt-face)
1845 ;; needed for the input text to not have prompt face
1846 (propertize " " 'face 'default))))
1847
1848 (defun +eshell--current-git-branch ()
1849 (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
1850 when (string-match "^\*" match)
1851 collect match))))
1852 (if (not (eq branch nil))
1853 (concat " " (substring branch 2))
1854 ""))))
1855 #+end_src
1856
1857 ** COMMENT slack
1858
1859 Hopefully temporary.
1860
1861 #+begin_src emacs-lisp
1862 (use-package slack
1863 :commands (slack-start)
1864 :init
1865 (eval-when-compile ; silence the byte-compiler
1866 (defvar url-http-data nil)
1867 (defvar url-http-extra-headers nil)
1868 (defvar url-http-method nil)
1869 (defvar url-callback-function nil)
1870 (defvar url-callback-arguments nil)
1871 (defvar oauth--token-data nil))
1872 (setq slack-buffer-emojify t
1873 slack-prefer-current-team t)
1874 :config
1875 (slack-register-team
1876 :name "uw-apv"
1877 :default t
1878 :client-id uw-apv-client-id
1879 :client-secret uw-apv-client-secret
1880 :token uw-apv-token
1881 :subscribed-channels '(general)
1882 :full-and-display-names t)
1883 (slack-register-team
1884 :name "watform"
1885 :default nil
1886 :client-id watform-client-id
1887 :client-secret watform-client-secret
1888 :token watform-token
1889 :subscribed-channels '(general)
1890 :full-and-display-names t)
1891 (add-to-list 'swiper-font-lock-exclude 'slack-message-buffer-mode t)
1892 (setq lui-time-stamp-format "[%Y-%m-%d %H:%M:%S]"
1893 lui-time-stamp-only-when-changed-p t
1894 lui-time-stamp-position 'right)
1895 :bind
1896 (("C-c s s" . slack-start)
1897 ("C-c s u" . slack-select-unread-rooms)
1898 ("C-c s b" . slack-select-rooms)
1899 ("C-c s t" . slack-change-current-team)
1900 ("C-c s c" . slack-ws-close)
1901 :map slack-mode-map
1902 ("M-p" . slack-buffer-goto-prev-message)
1903 ("M-n" . slack-buffer-goto-next-message)
1904 ("C-c e" . slack-message-edit)
1905 ("C-c k" . slack-message-delete)
1906 ("C-c C-k" . slack-channel-leave)
1907 ("C-c r a" . slack-message-add-reaction)
1908 ("C-c r r" . slack-message-remove-reaction)
1909 ("C-c r s" . slack-message-show-reaction-users)
1910 ("C-c p l" . slack-room-pins-list)
1911 ("C-c p a" . slack-message-pins-add)
1912 ("C-c p r" . slack-message-pins-remove)
1913 ("@" . slack-message-embed-mention)
1914 ("#" . slack-message-embed-channel)))
1915
1916 (use-package alert
1917 :commands (alert)
1918 :init
1919 (setq alert-default-style 'notifier))
1920 #+end_src
1921
1922 ** [[https://github.com/peterwvj/eshell-up][eshell-up]]
1923
1924 #+begin_src emacs-lisp
1925 (use-package eshell-up
1926 :after eshell)
1927 #+end_src
1928
1929 ** multi-term
1930
1931 #+begin_src emacs-lisp
1932 (use-package multi-term
1933 :defer 1
1934 :bind (("C-c C-j" . term-line-mode)
1935 ("C-c a s m m" . multi-term)
1936 ("C-c a s m p" . multi-term-dedicated-toggle))
1937 :config
1938 (setq multi-term-program "/bin/screen"
1939 ;; TODO: add separate bindings for connecting to existing
1940 ;; session vs. always creating a new one
1941 multi-term-dedicated-select-after-open-p t
1942 multi-term-dedicated-window-height 20
1943 multi-term-dedicated-max-window-height 30
1944 term-bind-key-alist
1945 '(("C-c C-c" . term-interrupt-subjob)
1946 ("C-c C-e" . term-send-esc)
1947 ("C-k" . kill-line)
1948 ("C-y" . term-paste)
1949 ("M-f" . term-send-forward-word)
1950 ("M-b" . term-send-backward-word)
1951 ("M-p" . term-send-up)
1952 ("M-n" . term-send-down)
1953 ("<C-backspace>" . term-send-backward-kill-word)
1954 ("<M-DEL>" . term-send-backward-kill-word)
1955 ("M-d" . term-send-delete-word)
1956 ("M-," . term-send-raw)
1957 ("M-." . comint-dynamic-complete))
1958 term-unbind-key-alist
1959 '("C-z" "C-x" "C-c" "C-h" "C-y" "<ESC>")))
1960 #+end_src
1961
1962 ** page-break-lines
1963
1964 #+begin_src emacs-lisp
1965 (use-package page-break-lines
1966 :config
1967 (global-page-break-lines-mode))
1968 #+end_src
1969
1970 * Email
1971
1972 #+begin_src emacs-lisp
1973 (defvar amin-maildir (expand-file-name "~/mail/"))
1974 (after! recentf
1975 (add-to-list 'recentf-exclude amin-maildir))
1976 #+end_src
1977
1978 ** Gnus
1979
1980 #+begin_src emacs-lisp
1981 (setq
1982 amin-gnus-init-file (no-littering-expand-etc-file-name "gnus")
1983 mail-user-agent 'gnus-user-agent
1984 read-mail-command 'gnus)
1985
1986 (use-package gnus
1987 :bind (("C-c m" . gnus)
1988 ("C-c M" . gnus-unplugged)
1989 ("s-m" . gnus)
1990 ("s-M" . gnus-unplugged))
1991 :init
1992 (setq
1993 gnus-select-method '(nnnil "")
1994 gnus-secondary-select-methods
1995 '((nnimap "amin"
1996 (nnimap-stream plain)
1997 (nnimap-address "127.0.0.1")
1998 (nnimap-server-port 143)
1999 (nnimap-authenticator plain)
2000 (nnimap-user "amin@aminb.org"))
2001 (nnimap "uwaterloo"
2002 (nnimap-stream plain)
2003 (nnimap-address "127.0.0.1")
2004 (nnimap-server-port 143)
2005 (nnimap-authenticator plain)
2006 (nnimap-user "abandali@uwaterloo.ca")))
2007 gnus-message-archive-group "nnimap+amin:Sent"
2008 gnus-parameters
2009 '(("gnu.*"
2010 (gcc-self . t)))
2011 gnus-large-newsgroup 50
2012 gnus-home-directory (no-littering-expand-var-file-name "gnus/")
2013 gnus-directory (concat gnus-home-directory "news/")
2014 message-directory (concat gnus-home-directory "mail/")
2015 nndraft-directory (concat gnus-home-directory "drafts/")
2016 gnus-save-newsrc-file nil
2017 gnus-read-newsrc-file nil
2018 gnus-interactive-exit nil
2019 gnus-gcc-mark-as-read t))
2020
2021 (use-package gnus-art
2022 :config
2023 (setq
2024 gnus-visible-headers
2025 (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
2026 gnus-sorted-header-list
2027 '("^From:" "^Subject:" "^Summary:" "^Keywords:"
2028 "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
2029 "^Newsgroups:" "List-Id:" "^Organization:"
2030 "^User-Agent:" "^Date:")
2031 ;; local-lapsed article dates
2032 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
2033 gnus-article-date-headers '(user-defined)
2034 gnus-article-time-format
2035 (lambda (time)
2036 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
2037 (local (article-make-date-line date 'local))
2038 (combined-lapsed (article-make-date-line date
2039 'combined-lapsed))
2040 (lapsed (progn
2041 (string-match " (.+" combined-lapsed)
2042 (match-string 0 combined-lapsed))))
2043 (concat local lapsed))))
2044 (bind-keys
2045 :map gnus-article-mode-map
2046 ("r" . gnus-article-reply-with-original)
2047 ("R" . gnus-article-wide-reply-with-original)
2048 ("M-L" . org-store-link)))
2049
2050 (use-package gnus-sum
2051 :bind (:map gnus-summary-mode-map
2052 :prefix-map amin--gnus-summary-prefix-map
2053 :prefix "v"
2054 ("r" . gnus-summary-reply)
2055 ("w" . gnus-summary-wide-reply)
2056 ("v" . gnus-summary-show-raw-article))
2057 :config
2058 (bind-keys
2059 :map gnus-summary-mode-map
2060 ("r" . gnus-summary-reply-with-original)
2061 ("R" . gnus-summary-wide-reply-with-original)
2062 ("M-L" . org-store-link))
2063 :hook (gnus-summary-mode . amin--no-mouse-autoselect-window))
2064
2065 (use-package gnus-msg
2066 :config
2067 (setq gnus-posting-styles
2068 '((".*"
2069 (address "amin@aminb.org")
2070 (body "\nBest,\namin\n")
2071 (eval (setq amin--message-cite-say-hi t)))
2072 ("gnu.*"
2073 (address "bandali@gnu.org"))
2074 ((header "subject" "ThankCRM")
2075 (to "webmasters-comment@gnu.org")
2076 (body "\nAdded to 2018supporters.html.\n\nMoving to campaigns.\n\n-amin\n")
2077 (eval (setq amin--message-cite-say-hi nil)))
2078 ("nnimap\\+uwaterloo:.*"
2079 (address "abandali@uwaterloo.ca")
2080 (gcc "\"nnimap+uwaterloo:Sent Items\"")))))
2081
2082 (use-package gnus-topic
2083 :hook (gnus-group-mode . gnus-topic-mode))
2084
2085 (use-package gnus-agent
2086 :config
2087 (setq gnus-agent-synchronize-flags 'ask)
2088 :hook (gnus-group-mode . gnus-agent-mode))
2089
2090 (use-package gnus-group
2091 :config
2092 (setq gnus-permanently-visible-groups "\\((INBOX\\|gnu$\\)"))
2093
2094 (use-package mm-decode
2095 :config
2096 (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
2097 #+end_src
2098
2099 ** sendmail
2100
2101 #+begin_src emacs-lisp
2102 (use-package sendmail
2103 :config
2104 (setq sendmail-program "/usr/bin/msmtp"
2105 ;; message-sendmail-extra-arguments '("-v" "-d")
2106 mail-specify-envelope-from t
2107 mail-envelope-from 'header))
2108 #+end_src
2109
2110 ** message
2111
2112 #+begin_src emacs-lisp
2113 (use-package message
2114 :config
2115 (defconst amin--message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:")
2116 (defconst message-cite-style-bandali
2117 '((message-cite-function 'message-cite-original)
2118 (message-citation-line-function 'message-insert-formatted-citation-line)
2119 (message-cite-reply-position 'traditional)
2120 (message-yank-prefix "> ")
2121 (message-yank-cited-prefix ">")
2122 (message-yank-empty-prefix ">")
2123 (message-citation-line-format
2124 (if amin--message-cite-say-hi
2125 (concat "Hi %F,\n\n" amin--message-cite-style-format)
2126 amin--message-cite-style-format)))
2127 "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.")
2128 (setq message-cite-style 'message-cite-style-bandali
2129 message-kill-buffer-on-exit t
2130 message-send-mail-function 'message-send-mail-with-sendmail
2131 message-sendmail-envelope-from 'header
2132 message-dont-reply-to-names
2133 "\\(\\(.*@aminb\\.org\\)\\|\\(amin@bandali\\.me\\)\\|\\(\\(aminb?\\|mab\\|bandali\\)@gnu\\.org\\)\\|\\(\\(m\\|a\\(min\\.\\)?\\)bandali@uwaterloo\\.ca\\)\\)"
2134 message-user-fqdn "aminb.org")
2135 :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
2136 (message-mode . flyspell-mode)
2137 (message-mode . (lambda ()
2138 ;; (setq fill-column 65
2139 ;; message-fill-column 65)
2140 (make-local-variable 'company-idle-delay)
2141 (setq company-idle-delay 0.2))))
2142 ;; :custom-face
2143 ;; (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
2144 ;; (message-header-to ((t (:foreground "#111" :weight normal))))
2145 ;; (message-header-cc ((t (:foreground "#333" :weight normal))))
2146 )
2147
2148 (after! mml-sec
2149 (setq mml-secure-openpgp-encrypt-to-self t
2150 mml-secure-openpgp-sign-with-sender t))
2151 #+end_src
2152
2153 ** footnote
2154
2155 Convenient footnotes in =message-mode=.
2156
2157 #+begin_src emacs-lisp
2158 (use-package footnote
2159 :after message
2160 :bind
2161 (:map message-mode-map
2162 :prefix-map amin--footnote-prefix-map
2163 :prefix "C-c f"
2164 ("a" . footnote-add-footnote)
2165 ("b" . footnote-back-to-message)
2166 ("c" . footnote-cycle-style)
2167 ("d" . footnote-delete-footnote)
2168 ("g" . footnote-goto-footnote)
2169 ("r" . footnote-renumber-footnotes)
2170 ("s" . footnote-set-style))
2171 :config
2172 (setq footnote-start-tag ""
2173 footnote-end-tag ""
2174 footnote-style 'unicode))
2175 #+end_src
2176
2177 ** bbdb
2178
2179 Manually install bbdb (=lisp/bbdb= copied from an ELPA-based setup),
2180 because installing it from source on Emacs 27 using the following
2181 submodule configuration for some reason doesn’t work and results in
2182 very strange errors when using any of the functions.
2183
2184 #+begin_src conf :tangle no
2185 [submodule "bbdb"]
2186 path = lib/bbdb
2187 url = https://git.savannah.nongnu.org/git/bbdb.git
2188 load-path = lisp
2189 info-path = doc
2190 build-step = ./autogen.sh
2191 build-step = ./configure
2192 build-step = make
2193 build-step = make install
2194 #+end_src
2195
2196 I tried using =borg-elpa= instead of doing it like this, but it added
2197 2 seconds to my startup time, which is unacceptable to me.
2198
2199 #+begin_src emacs-lisp
2200 (use-package bbdb
2201 :load-path "lisp/bbdb"
2202 :init
2203 (load (expand-file-name "lisp/bbdb/bbdb-autoloads.el" user-emacs-directory))
2204 ;; (bbdb-mua-auto-update-init 'message)
2205 (setq bbdb-mua-auto-update-p 'query
2206 bbdb-complete-mail nil)
2207 (bbdb-initialize 'gnus 'message))
2208 #+end_src
2209
2210 ** COMMENT message-x
2211
2212 #+begin_src emacs-lisp
2213 (use-package message-x
2214 :custom
2215 (message-x-completion-alist
2216 (quote
2217 (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
2218 ((if
2219 (boundp
2220 (quote message-newgroups-header-regexp))
2221 message-newgroups-header-regexp message-newsgroups-header-regexp)
2222 . message-expand-group)))))
2223 #+end_src
2224
2225 ** COMMENT gnus-harvest
2226
2227 #+begin_src emacs-lisp
2228 (use-package gnus-harvest
2229 :commands gnus-harvest-install
2230 :demand t
2231 :config
2232 (if (featurep 'message-x)
2233 (gnus-harvest-install 'message-x)
2234 (gnus-harvest-install)))
2235 #+end_src
2236
2237 * Blogging
2238
2239 ** [[https://ox-hugo.scripter.co][ox-hugo]]
2240
2241 #+begin_src emacs-lisp
2242 (use-package ox-hugo
2243 :after ox)
2244
2245 (use-package ox-hugo-auto-export
2246 :load-path "lib/ox-hugo")
2247 #+end_src
2248
2249 * Post initialization
2250 :PROPERTIES:
2251 :CUSTOM_ID: post-initialization
2252 :END:
2253
2254 Display how long it took to load the init file.
2255
2256 #+begin_src emacs-lisp
2257 (message "Loading %s...done (%.3fs)" user-init-file
2258 (float-time (time-subtract (current-time)
2259 amin--before-user-init-time)))
2260 #+end_src
2261
2262 * Footer
2263 :PROPERTIES:
2264 :CUSTOM_ID: footer
2265 :END:
2266
2267 #+begin_src emacs-lisp :comments none
2268 ;;; init.el ends here
2269 #+end_src
2270
2271 * COMMENT Local Variables :ARCHIVE:
2272 # Local Variables:
2273 # eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)
2274 # eval: (typo-mode -1)
2275 # End: