[rc] synchronize uw mail first (lower latency than my server)
[~bandali/configs] / init.org
... / ...
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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
11This org file is my literate configuration for GNU Emacs, and is
12tangled 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
14many different people. Some of the configurations that I can remember
15off 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
28I'd like to have a fully reproducible Emacs setup (part of the reason
29why I store my configuration in this repository) but unfortunately out
30of the box, that's not achievable with =package.el=, not currently
31anyway. So, I've opted to use Borg. For what it's worth, I briefly
32experimented with [[https://github.com/raxod502/straight.el][straight.el]], but found that it added about 2 seconds
33to my init time; which is unacceptable for me: I use Emacs as my
34window manager (via EXWM) and coming from bspwm, I'm too used to
35having fast startup times.
36
37** Installation
38
39To use this config for your Emacs, first you need to clone this repo,
40then bootstrap Borg, tell Borg to retrieve package submodules, and
41byte-compiled the packages. Something along these lines should work:
42
43#+begin_src sh :tangle no
44git clone https://github.com/aminb/dotfiles ~/.emacs.d
45cd ~/.emacs.d
46make bootstrap-borg
47make bootstrap
48make 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
71Enable =view-mode=, which both makes the file read-only (as a reminder
72that =init.el= is an auto-generated file, not supposed to be edited),
73and provides some convenient key bindings for browsing through the
74file.
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
108The 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
134I'd like to do a couple of measurements of Emacs' startup time. First,
135let'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
146Also, temporarily increase ~gc-cons-threshhold~ and
147~gc-cons-percentage~ during startup to reduce garbage collection
148frequency. Clearing the ~file-name-handler-alist~ seems to help reduce
149startup 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
162Of course, we'd like to set them back to their defaults once we're
163done 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
174Increase the number of lines kept in message logs (the =*Messages*=
175buffer).
176
177#+begin_src emacs-lisp
178(setq message-log-max 20000)
179#+end_src
180
181Optionally, we could suppress some byte compiler warnings like below,
182but 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
201I can do all my package management things with Borg, and don't need
202Emacs' built-in =package.el=. Emacs 27 lets us disable =package.el= in
203the =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
209But since Emacs 27 isn't out yet (Emacs 26 is just around the corner
210right now), and even when released it'll be long before most distros
211ship in their repos, I'll still put the old workaround with the
212commented 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
222Assimilate 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
226short, it creates a git submodule in =lib/= for each package, which
227can 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
254A 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
258packages (in our case especially the latter) in a neatly organized way
259and 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
275Browse the Emacsmirror package database
276#+end_quote
277
278Epkg provides access to a local copy of the [[https://emacsmirror.net][Emacsmirror]] package
279database, 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
294Help keeping ~/.emacs.d clean
295#+end_quote
296
297By default, even for Emacs' built-in packages, the configuration files
298and persistent data are all over the place. Use =no-littering= to help
299contain 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
314I'm not planning on using the custom file much, but even so, I
315definitely don't want it mixing with =init.el=. So, here; let's give
316it 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 =$PATH= handling
335
336Let's use [[https://github.com/purcell/exec-path-from-shell][exec-path-from-shell]] to make Emacs use the =$PATH= as set up
337in 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** Server
360
361Start server if not already running. Alternatively, can be done by
362issuing =emacs --daemon= in the terminal, which can be automated with
363a systemd service or using =brew services start emacs= on macOS. I use
364Emacs as my window manager (via EXWM), so I always start Emacs on
365login; so starting the server from inside Emacs is good enough for me.
366
367See [[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
377Font 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
436compilation."
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
461Convenience 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
479Enable displaying time and battery in the mode-line, since I'm not
480using the Xfce panel anymore. Also, I don't need to see the load
481average on a regular basis, so disable that.
482
483Note: 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
499Might want to set the fringe to a smaller value, especially if using
500EXWM. 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
509Emacs disables some commands by default that could persumably be
510confusing 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
518Save what I copy into clipboard from other applications into Emacs'
519kill-ring, which would allow me to still be able to easily access it
520in case I kill (cut or copy) something else inside Emacs before
521yanking (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
536Lazy people would prefer to type fewer keystrokes, especially for yes
537or 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
545Firstly, let Emacs know that I'd like to have =*scratch*= as my
546startup buffer.
547
548#+begin_src emacs-lisp
549(setq initial-buffer-choice t)
550#+end_src
551
552Now let's customize the =*scratch*= buffer a bit. First off, I don't
553need the default hint.
554
555#+begin_src emacs-lisp
556(setq initial-scratch-message nil)
557#+end_src
558
559Also, let's use Text mode as the major mode, in case I want to
560customize it (=*scratch*='s default major mode, Fundamental mode,
561can't really be customized).
562
563#+begin_src emacs-lisp
564(setq initial-major-mode 'text-mode)
565#+end_src
566
567Inhibit 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
573I don't really need to see the startup screen or echo area message
574either.
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
584Show either the file name or the buffer name (in case the buffer isn't
585visiting 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
597Emacs' default backup settings aren't that great. Let's use more
598sensible options. See documentation for the ~make-backup-file~
599variable.
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
609Enable 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 nil)
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
628Enable =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
671The packages in this section are absolutely essential to my everyday
672workflow, and they play key roles in how I do my computing. They
673immensely enhance the Emacs experience for me; both using Emacs, and
674customizing 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
696Org mode is for keeping notes, maintaining TODO lists, planning
697projects, and authoring documents with a fast and effective plain-text
698system.
699#+end_quote
700
701In 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
748d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
749file.
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
796It's Magit! A Git porcelain inside Emacs.
797#+end_quote
798
799Not 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
832Ivy - a generic completion frontend for Emacs, Swiper - isearch with
833an overview, and more. Oh, man!
834#+end_quote
835
836There'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
1000TODO: 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
1209Emacs bindings for [[https://github.com/ndmitchell/hlint][hlint]]'s refactor option. This requires the refact
1210executable 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
1233Currently using =flycheck-haskell= with the =haskell-hlint= checker
1234instead.
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
1443dependencies:
1444
1445ace-window
1446avy
1447bui
1448company-lsp
1449dap-mode
1450lsp-java
1451lsp-mode
1452lsp-ui
1453pfuture
1454tree-mode
1455treemacs
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
1513Emacs 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
1615Make =*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
1662Also 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
1718Hopefully 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
1820For 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 (body "\nBest,\namin\n"))
1928 ("gnu.*"
1929 (address "bandali@gnu.org"))
1930 ("nnimap\\+uwaterloo:.*"
1931 (address "abandali@uwaterloo.ca")
1932 (gcc "\"nnimap+uwaterloo:Sent Items\"")))))
1933
1934(use-package gnus-topic
1935 :hook (gnus-group-mode . gnus-topic-mode))
1936
1937(use-package gnus-agent
1938 :config
1939 (setq gnus-agent-synchronize-flags 'ask)
1940 :hook (gnus-group-mode . gnus-agent-mode))
1941
1942(use-package gnus-group
1943 :config
1944 (setq gnus-permanently-visible-groups "\\((INBOX\\|gnu$\\)"))
1945
1946(use-package mm-decode
1947 :config
1948 (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
1949#+end_src
1950
1951** sendmail
1952
1953#+begin_src emacs-lisp
1954(use-package sendmail
1955 :config
1956 (setq sendmail-program "/usr/bin/msmtp"
1957 ;; message-sendmail-extra-arguments '("-v" "-d")
1958 mail-specify-envelope-from t
1959 mail-envelope-from 'header))
1960#+end_src
1961
1962** message
1963
1964#+begin_src emacs-lisp
1965(use-package message
1966 :config
1967 (setq message-kill-buffer-on-exit t
1968 message-send-mail-function 'message-send-mail-with-sendmail
1969 message-sendmail-envelope-from 'header
1970 message-dont-reply-to-names
1971 "\\(\\(.*@aminb\\.org\\)\\|\\(\\(aminb?\\|mab\\|bandali\\)@gnu\\.org\\)\\|\\(\\(m\\|a\\(min\\.\\)?\\)bandali@uwaterloo\\.ca\\)\\)"
1972 message-user-fqdn "aminb.org")
1973 :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
1974 (message-mode . flyspell-mode)
1975 (message-mode . (lambda () (setq fill-column 65
1976 message-fill-column 65))))
1977 :custom-face
1978 (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
1979 (message-header-to ((t (:foreground "#111" :weight normal))))
1980 (message-header-cc ((t (:foreground "#333" :weight normal)))))
1981
1982(after! mml-sec
1983 (setq mml-secure-openpgp-encrypt-to-self t
1984 mml-secure-openpgp-sign-with-sender t))
1985#+end_src
1986
1987** footnote
1988
1989Convenient footnotes in =message-mode=.
1990
1991#+begin_src emacs-lisp
1992(use-package footnote
1993 :after message
1994 :bind
1995 (:map message-mode-map
1996 :prefix-map amin--footnote-prefix-map
1997 :prefix "C-c f"
1998 ("a" . footnote-add-footnote)
1999 ("b" . footnote-back-to-message)
2000 ("c" . footnote-cycle-style)
2001 ("d" . footnote-delete-footnote)
2002 ("g" . footnote-goto-footnote)
2003 ("r" . footnote-renumber-footnotes)
2004 ("s" . footnote-set-style))
2005 :config
2006 (setq footnote-start-tag ""
2007 footnote-end-tag ""
2008 footnote-style 'unicode))
2009#+end_src
2010
2011** supercite
2012
2013#+begin_src emacs-lisp
2014(use-package supercite
2015 :after message
2016 :init
2017 (setq sc-nested-citation-p t
2018 ;; sc-cite-blank-lines-p t
2019 sc-citation-leader ""
2020 sc-reference-tag-string ""
2021 sc-auto-fill-region-p nil
2022 sc-confirm-always-p nil)
2023 :config
2024 (defun amin--sc-header ()
2025 "Hi <firstname>,\n\n <from> writes:"
2026 (let ((sc-mumble "")
2027 (whofrom (sc-whofrom)))
2028 (if whofrom
2029 (insert (sc-hdr "Hi " (sc-mail-field "sc-firstname") ",\n\n")
2030 sc-reference-tag-string
2031 whofrom
2032 " writes:\n"))))
2033 (add-to-list 'sc-rewrite-header-list '(amin--sc-header) t)
2034 (setq sc-preferred-header-style (1- (length sc-rewrite-header-list)))
2035 (add-hook 'mail-citation-hook 'sc-cite-original))
2036#+end_src
2037
2038** ebdb
2039
2040#+begin_src emacs-lisp
2041(use-package ebdb
2042 :defer 1
2043 :bind (:map gnus-group-mode-map ("e" . ebdb))
2044 :config
2045 (setq ebdb-sources (no-littering-expand-var-file-name "ebdb")))
2046
2047(use-package ebdb-com
2048 :after ebdb)
2049
2050(use-package ebdb-complete
2051 :after ebdb
2052 :config
2053 (ebdb-complete-enable))
2054
2055(use-package ebdb-gnus
2056 :after ebdb)
2057
2058(use-package ebdb-message
2059 :after ebdb)
2060
2061;; (use-package ebdb-vcard
2062;; :after ebdb)
2063#+end_src
2064
2065** COMMENT bbdb
2066
2067#+begin_comment
2068[submodule "bbdb"]
2069 path = lib/bbdb
2070 url = https://git.savannah.nongnu.org/git/bbdb.git
2071 load-path = lisp/elisp
2072 info-path = doc
2073 build-step = ./autogen.sh
2074 build-step = ./configure --with-lispdir=elisp
2075 build-step = make
2076 build-step = make install
2077#+end_comment
2078
2079#+begin_src emacs-lisp
2080(use-package bbdb
2081 :init
2082 (bbdb-mua-auto-update-init 'message)
2083 (setq bbdb-mua-auto-update-p 'query)
2084 (add-hook 'gnus-startup-hook 'bbdb-insinuate-gnus))
2085#+end_src
2086
2087** COMMENT message-x
2088
2089#+begin_src emacs-lisp
2090(use-package message-x
2091 :custom
2092 (message-x-completion-alist
2093 (quote
2094 (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
2095 ((if
2096 (boundp
2097 (quote message-newgroups-header-regexp))
2098 message-newgroups-header-regexp message-newsgroups-header-regexp)
2099 . message-expand-group)))))
2100#+end_src
2101
2102** COMMENT gnus-harvest
2103
2104#+begin_src emacs-lisp
2105(use-package gnus-harvest
2106 :commands gnus-harvest-install
2107 :demand t
2108 :config
2109 (if (featurep 'message-x)
2110 (gnus-harvest-install 'message-x)
2111 (gnus-harvest-install)))
2112#+end_src
2113
2114** COMMENT gnus-alias :ARCHIVE:
2115
2116#+begin_src emacs-lisp
2117(use-package gnus-alias
2118 :commands (gnus-alias-determine-identity
2119 gnus-alias-select-identity)
2120 :bind (:map message-mode-map
2121 ("s-i" . gnus-alias-select-identity))
2122 :config
2123 (setq
2124 gnus-alias-default-identity "amin"
2125 gnus-alias-identity-alist
2126 '(("amin"
2127 nil ;; Does not refer to any other identity
2128 "Amin Bandali <amin@aminb.org>"
2129 nil ;; Organization
2130 nil ;; extra headers
2131 nil ;; extra body text
2132 nil) ;; signature file
2133 ("gnu"
2134 nil
2135 "Amin Bandali <bandali@gnu.org>"
2136 nil
2137 nil
2138 nil
2139 nil)
2140 ("uw"
2141 nil
2142 "Amin Bandali <abandali@uwaterloo.ca>"
2143 nil
2144 (("Gcc" . "\"nnimap+uwaterloo:Sent Items\""))
2145 nil
2146 nil))
2147 gnus-alias-identity-rules
2148 '(("amin" ("Delivered-To" "<amin\\@aminb\\.org" both) "amin")
2149 ("gnu" ("Delivered-To" "<gnu\\@aminb\\.org" both) "gnu")
2150 ("uw" ("any" "<\\(.+\\)\\@uwaterloo\\.ca" both) "uw"))
2151 gnus-alias-override-user-mail-address t)
2152 :hook (message-setup . gnus-alias-determine-identity))
2153#+end_src
2154
2155** COMMENT [[https://notmuchmail.org][notmuch]] :ARCHIVE:
2156
2157See [[notmuch:id:87muuqsvci.fsf@fencepost.gnu.org][bug follow-up]].
2158
2159#+begin_src emacs-lisp
2160(defun amin/notmuch ()
2161 "Delete other windows, then launch `notmuch'."
2162 (interactive
2163 (when (equal current-prefix-arg nil)
2164 (delete-other-windows)))
2165 (notmuch))
2166
2167(use-package notmuch
2168 :commands notmuch
2169 :bind ("C-c n" . amin/notmuch)
2170 :custom (notmuch-always-prompt-for-sender t)
2171 :config
2172 (setq notmuch-hello-sections
2173 '(notmuch-hello-insert-header
2174 notmuch-hello-insert-saved-searches
2175 ;; notmuch-hello-insert-search
2176 notmuch-hello-insert-alltags)
2177 notmuch-search-oldest-first nil
2178 notmuch-show-all-tags-list t
2179 notmuch-message-headers ; see bug follow-up above
2180 '("Subject" "To" "Cc" "Date" "List-Id" "X-RT-Originator")
2181 notmuch-hello-thousands-separator ","
2182 notmuch-fcc-dirs
2183 '(("amin@aminb.org" . "amin/Sent")
2184 ("bandali@gnu.org" . "gnu/Sent")
2185 ("abandali@uwaterloo.ca" . "\"uwaterloo/Sent Items\"")
2186 ("mab@gnu.org" . "gnu/Sent")
2187 ("amin@gnu.org" . "gnu/Sent")
2188 ("aminb@gnu.org" . "gnu/Sent")
2189 (".*" . "sent"))
2190 notmuch-search-result-format
2191 '(("date" . "%12s ")
2192 ("count" . "%-7s ")
2193 ("authors" . "%-40s ")
2194 ("subject" . "%s ")
2195 ("tags" . "(%s)"))
2196 notmuch-saved-searches
2197 '((:name "inbox" :query "tag:inbox" :key "i")
2198 (:name "unread" :query "tag:unread" :key "u")
2199 (:name "latest" :query "tag:latest" :key "l")
2200 (:name "encrypted" :query "tag:encrypted" :key "e")
2201 (:name "flagged" :query "tag:flagged" :key "f")
2202 (:name "sent" :query "tag:sent" :key "s")
2203 (:name "drafts" :query "tag:draft" :key "d")
2204 (:name "all mail" :query "*" :key "a")))
2205 ;; (add-hook 'visual-fill-column-mode-hook
2206 ;; (lambda ()
2207 ;; (when (string= major-mode 'notmuch-message-mode)
2208 ;; (setq visual-fill-column-width 70))))
2209 ;; (set! :evil-state 'notmuch-message-mode 'insert)
2210 ;; (advice-add #'notmuch-bury-or-kill-this-buffer
2211 ;; :override #'kill-this-buffer)
2212 :hook (notmuch-message-mode . doom-modeline-set-special-modeline)
2213 :bind
2214 (:map notmuch-hello-mode-map
2215 ("u" . (lambda ()
2216 "Search for `unread'-tagged messages"
2217 (interactive)
2218 (notmuch-hello-search "tag:unread")))
2219 ("i" . (lambda ()
2220 "Search for `inbox'-tagged messages"
2221 (interactive)
2222 (notmuch-hello-search "tag:inbox")))
2223 ("l" . (lambda ()
2224 "Search for `latest'-tagged messages"
2225 (interactive)
2226 (notmuch-hello-search "tag:latest")))
2227 ("e" . (lambda ()
2228 "Search for `encrypted'-tagged messages"
2229 (interactive)
2230 (notmuch-hello-search "tag:encrypted"))))
2231 (:map notmuch-search-mode-map
2232 ("k" . (lambda ()
2233 "Mark message read"
2234 (interactive)
2235 (notmuch-search-tag '("-unread"))
2236 ;; (notmuch-search-archive-thread)
2237 (notmuch-search-next-thread)))
2238 ("u" . (lambda ()
2239 "Mark message unread"
2240 (interactive)
2241 (notmuch-search-tag '("+unread"))
2242 (notmuch-search-next-thread)))
2243 ("K" . (lambda ()
2244 "Mark message deleted"
2245 (interactive)
2246 (notmuch-search-tag '("-unread" "-inbox" "+deleted"))
2247 (notmuch-search-next-thread)))
2248 ("S" . (lambda ()
2249 "Mark message as spam"
2250 (interactive)
2251 (notmuch-search-tag '("-unread" "-inbox" "-webmasters" "+spam"))
2252 (notmuch-search-next-thread))))
2253 (:map notmuch-tree-mode-map
2254 ("k" . (lambda ()
2255 "Mark message read"
2256 (interactive)
2257 (notmuch-tree-tag '("-unread"))
2258 ;; (notmuch-tree-archive-thread)
2259 (notmuch-tree-next-message)))
2260 ("u" . (lambda ()
2261 "Mark message unread"
2262 (interactive)
2263 (notmuch-tree-tag '("+unread"))
2264 (notmuch-tree-next-message)))
2265 ("K" . (lambda ()
2266 "Mark message deleted"
2267 (interactive)
2268 (notmuch-tree-tag '("-unread" "-inbox" "+deleted"))
2269 (notmuch-tree-next-message)))
2270 ("S" . (lambda ()
2271 "Mark message as spam"
2272 (interactive)
2273 (notmuch-tree-tag '("-unread" "-inbox" "-webmasters" "+spam"))
2274 (notmuch-tree-next-message))))
2275 :custom-face
2276 (notmuch-search-unread-face ((t (:weight semi-bold))))
2277 (notmuch-tag-face ((t (:foreground "navy blue" :weight semi-bold)))))
2278
2279(use-package counsel-notmuch
2280 :bind ("C-c s m" . counsel-notmuch))
2281
2282(after! notmuch-crypto
2283 (setq notmuch-crypto-process-mime t))
2284
2285(use-package org-notmuch
2286 :after (:any org notmuch))
2287#+end_src
2288
2289* Blogging
2290** [[https://ox-hugo.scripter.co][ox-hugo]]
2291
2292#+begin_src emacs-lisp
2293(use-package ox-hugo
2294 :after ox)
2295
2296(use-package ox-hugo-auto-export
2297 :load-path "lib/ox-hugo")
2298#+end_src
2299
2300* Post initialization
2301:PROPERTIES:
2302:CUSTOM_ID: post-initialization
2303:END:
2304
2305Display how long it took to load the init file.
2306
2307#+begin_src emacs-lisp
2308(message "Loading %s...done (%.3fs)" user-init-file
2309 (float-time (time-subtract (current-time)
2310 amin--before-user-init-time)))
2311#+end_src
2312
2313* Footer
2314:PROPERTIES:
2315:CUSTOM_ID: footer
2316:END:
2317
2318#+begin_src emacs-lisp :comments none
2319;;; init.el ends here
2320#+end_src
2321
2322* COMMENT Local Variables :ARCHIVE:
2323# Local Variables:
2324# eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)
2325# End: