[emacs] update packages
[~bandali/configs] / init.org
CommitLineData
b507a0ef 1#+title: Literate Emacs Configuration of Amin Bandali
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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
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12tangled to [[./init.el][init.el]]. Packages are installed and managed using
13[[https://github.com/raxod502/straight.el][straight.el]]. Over the years, I've taken inspiration from
14configurations of many different people. Some of the configurations
15that I can remember off the top of my head are:
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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
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31anyway. So, I've opted to use =straight.el=. I also used Borg for a
32few months, but decided to try =straight.el= which allows direct use
33of the various package archives.
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efcec623 35** Installation
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36:PROPERTIES:
37:CUSTOM_ID: installation
38:END:
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39
40To use this config for your Emacs, first you need to clone this repo,
41then tangle =init.org= into =init.el=, and optionally byte-compile
42=init.el=.
43
44First, clone the repository and =cd= into it:
45
46#+begin_src sh :tangle no
47git clone https://git.sr.ht/~bandali/dotfiles ~/.emacs.d
48cd ~/.emacs.d
49#+end_src
50
51Then, decide if you would like to use a byte-compiled init file, and
fdbe9b15 52set the [[#byte-compiled-init][a/byte-compiled-init]] variable accordingly.
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53
54Now, first tangle =init.org=, and only if you chose to have a
55byte-compiled init, build init as well:
56
57#+begin_src sh :tangle no
58make tangle-init
59make build-init
60#+end_src
61
62If you'd like to use a byte-compiled init, it's important that it be
63recompiled whenever =init.el= is generated from an updated =init.org=.
64Not only does my setup automatically and asynchronously tangle
65=init.org= to =init.el= every time you edit and save =init.org= in GNU
66Emacs, it will also invoke =make build-init= if you set
67=a/byte-compiled-init= to =t= above, so you wouldn't have to worry
68about manually tangling and compiling your init file whenever you
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69change it. The output of the last byte-compilation in the current
70session is kept in a =*compilation*= buffer, which will automatically
71be displayed if compilation fails.
efcec623 72
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73* Contents :toc_1:noexport:
74
75- [[#about][About]]
76- [[#header][Header]]
77- [[#initial-setup][Initial setup]]
78- [[#core][Core]]
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79- [[#borg-essentials][Borg's =layer/essentials=]]
80- [[#editing][Editing]]
81- [[#syntax-spell-checking][Syntax and spell checking]]
82- [[#programming-modes][Programming modes]]
83- [[#emacs-enhancements][Emacs enhancements]]
84- [[#email][Email]]
85- [[#blogging][Blogging]]
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86- [[#post-initialization][Post initialization]]
87- [[#footer][Footer]]
88
89* Header
90:PROPERTIES:
91:CUSTOM_ID: header
92:END:
93
94** First line
95
96#+begin_src emacs-lisp :comments none
f1149591 97;;; init.el --- Amin Bandali's Emacs config -*- lexical-binding: t; eval: (view-mode 1) -*-
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98#+end_src
99
100Enable =view-mode=, which both makes the file read-only (as a reminder
101that =init.el= is an auto-generated file, not supposed to be edited),
102and provides some convenient key bindings for browsing through the
103file.
104
105** License
106
107#+begin_src emacs-lisp :comments none
cd277699 108;; Copyright (C) 2018-2019 Amin Bandali <bandali@gnu.org>
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109
110;; This program is free software: you can redistribute it and/or modify
111;; it under the terms of the GNU General Public License as published by
112;; the Free Software Foundation, either version 3 of the License, or
113;; (at your option) any later version.
114
115;; This program is distributed in the hope that it will be useful,
116;; but WITHOUT ANY WARRANTY; without even the implied warranty of
117;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
118;; GNU General Public License for more details.
119
120;; You should have received a copy of the GNU General Public License
121;; along with this program. If not, see <https://www.gnu.org/licenses/>.
122#+end_src
123
124** Commentary
125
126#+begin_src emacs-lisp :comments none
127;;; Commentary:
128
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129;; Emacs configuration of Amin Bandali, computer scientist, functional
130;; programmer, and free software advocate.
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131
132;; THIS FILE IS AUTO-GENERATED FROM `init.org'.
133#+end_src
134
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135* Initial setup
136:PROPERTIES:
137:CUSTOM_ID: initial-setup
138:END:
139
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140** Byte-compiled init preference
141:PROPERTIES:
142:CUSTOM_ID: byte-compiled-init
143:END:
144
145If you would like a byte-compiled init file, set the following
146variable to ~t~, otherwise set it to ~nil~.
147
148#+begin_src emacs-lisp
149(defvar a/byte-compiled-init t
150 "If non-nil, byte-(re)compile init.el on successful tangles.")
151#+end_src
152
153You can click on [[#installation][Installation]] to jump back up there if you like :)
154
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155** Emacs initialization
156
157I'd like to do a couple of measurements of Emacs' startup time. First,
158let's see how long Emacs takes to start up, before even loading
159=init.el=, i.e. =user-init-file=:
160
161#+begin_src emacs-lisp
c5d8bb25 162(defvar a/before-user-init-time (current-time)
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163 "Value of `current-time' when Emacs begins loading `user-init-file'.")
164(message "Loading Emacs...done (%.3fs)"
c5d8bb25 165 (float-time (time-subtract a/before-user-init-time
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166 before-init-time)))
167#+end_src
168
169Also, temporarily increase ~gc-cons-threshhold~ and
170~gc-cons-percentage~ during startup to reduce garbage collection
171frequency. Clearing the ~file-name-handler-alist~ seems to help reduce
172startup time as well.
173
174#+begin_src emacs-lisp
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175(defvar a/gc-cons-threshold gc-cons-threshold)
176(defvar a/gc-cons-percentage gc-cons-percentage)
177(defvar a/file-name-handler-alist file-name-handler-alist)
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178(setq gc-cons-threshold (* 400 1024 1024) ; 400 MiB
179 gc-cons-percentage 0.6
180 file-name-handler-alist nil
181 ;; sidesteps a bug when profiling with esup
182 esup-child-profile-require-level 0)
183#+end_src
184
185Of course, we'd like to set them back to their defaults once we're
186done initializing.
187
188#+begin_src emacs-lisp
189(add-hook
190 'after-init-hook
191 (lambda ()
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192 (setq gc-cons-threshold a/gc-cons-threshold
193 gc-cons-percentage a/gc-cons-percentage
194 file-name-handler-alist a/file-name-handler-alist)))
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195#+end_src
196
197Increase the number of lines kept in message logs (the =*Messages*=
198buffer).
199
200#+begin_src emacs-lisp
201(setq message-log-max 20000)
202#+end_src
203
204Optionally, we could suppress some byte compiler warnings like below,
205but for now I've decided to keep them enabled. See documentation for
206~byte-compile-warnings~ for more details.
207
208#+begin_src emacs-lisp
209;; (setq byte-compile-warnings
210;; '(not free-vars unresolved noruntime lexical make-local))
211#+end_src
212
213** whoami
214
215#+begin_src emacs-lisp
216(setq user-full-name "Amin Bandali"
b507a0ef 217 user-mail-address "amin@bndl.org")
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218#+end_src
219
220** Package management
221
222*** No =package.el=
223
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224I can do all my package management things with =straight.el=, and
225don't need Emacs' built-in =package.el=. Emacs 27 lets us disable
226=package.el= in the =early-init-file= (see [[https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b][here]]).
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227
228#+begin_src emacs-lisp :tangle early-init.el
229(setq package-enable-at-startup nil)
230#+end_src
231
232But since Emacs 27 isn't out yet (Emacs 26 is just around the corner
233right now), and even when released it'll be long before most distros
234ship in their repos, I'll still put the old workaround with the
235commented call to ~package-initialize~ here anyway.
236
12652893 237#+begin_src emacs-lisp :tangle no
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238(setq package-enable-at-startup nil)
239;; (package-initialize)
240#+end_src
241
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242Update: the above is not necessary, since =straight.el= automatically
243does that (and more). See =straight-package-neutering-mode=.
244
245*** =straight.el=
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246
247#+begin_quote
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248Next-generation, purely functional package manager for the Emacs
249hacker.
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250#+end_quote
251
74c5f353 252=straight.el= allows me to have a fully reproducible Emacs setup.
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253
254#+begin_src emacs-lisp
6ce4ebba 255;; Main engine start...
c145ffd9 256
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257(setq straight-repository-branch "develop"
258 straight-check-for-modifications '(check-on-save find-when-checking))
12652893 259
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260(defun a/bootstrap-straight ()
261 (defvar bootstrap-version)
262 (let ((bootstrap-file
263 (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
264 (bootstrap-version 5))
265 (unless (file-exists-p bootstrap-file)
266 (with-current-buffer
267 (url-retrieve-synchronously
268 "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
269 'silent 'inhibit-cookies)
270 (goto-char (point-max))
271 (eval-print-last-sexp)))
272 (load bootstrap-file nil 'nomessage)))
273
6ce4ebba 274;; Solid rocket booster ignition...
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275
276(defun a/build-init ()
277 (a/bootstrap-straight)
278 (byte-compile-file "init.el"))
279
280(a/bootstrap-straight)
281
6ce4ebba 282;; We have lift off!
5fece105 283
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284(setq straight-use-package-by-default t)
285#+end_src
286
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287Since we enable =straight.el='s =straight-use-package-by-default=
288integration, we will define a =use-feature= for plain ole
289=use-package= without any of the =straight.el= stuff.
5fece105 290
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291#+begin_src emacs-lisp
292(defmacro use-feature (name &rest args)
293 "Like `use-package', but with `straight-use-package-by-default' disabled."
294 (declare (indent defun))
295 `(use-package ,name
296 :straight nil
e724cc40 297 ,@args))
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298#+end_src
299
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300Also, here's a useful function for reloading the init file (useful
301after running =straight-check-all=:
302
303#+begin_src emacs-lisp
304(defun a/reload-init ()
305 "Reload init.el."
306 (interactive)
307 (straight-transaction
308 (straight-mark-transaction-as-init)
309 (load (if a/byte-compiled-init
310 (concat (file-name-sans-extension user-init-file) ".elc")
311 user-init-file))))
312#+end_src
313
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314*** =use-package=
315
316#+begin_quote
317A use-package declaration for simplifying your .emacs
318#+end_quote
319
320[[https://github.com/jwiegley/use-package][use-package]] is an awesome utility for managing and configuring
321packages (in our case especially the latter) in a neatly organized way
322and without compromising on performance.
323
324#+begin_src emacs-lisp
12652893 325(straight-use-package 'use-package)
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326(if nil ; set to t when need to debug init
327 (progn
328 (setq use-package-verbose t
329 use-package-expand-minimally nil
330 use-package-compute-statistics t
331 debug-on-error t)
332 (require 'use-package))
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333 (setq use-package-verbose nil
334 use-package-expand-minimally t))
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335
336(setq use-package-always-defer t)
d1c58787 337(require 'bind-key)
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338#+end_src
339
d1c58787 340*** COMMENT Epkg
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341
342#+begin_quote
343Browse the Emacsmirror package database
344#+end_quote
345
346Epkg provides access to a local copy of the [[https://emacsmirror.net][Emacsmirror]] package
347database, low-level functions for querying the database, and a
348=package.el=-like user interface for browsing the available packages.
349
350#+begin_src emacs-lisp
351(use-package epkg
e724cc40 352 :commands (epkg-list-packages epkg-describe-package)
5fece105 353 :bind
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354 (("C-c p e d" . epkg-describe-package)
355 ("C-c p e p" . epkg-list-packages))
d568ebac 356 :config
e724cc40 357 (setq epkg-repository "~/.emacs.d/straight/repos/epkgs/")
2b34d6dd 358 (eval-when-compile (defvar ivy-initial-inputs-alist))
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359 (with-eval-after-load 'ivy
360 (add-to-list
361 'ivy-initial-inputs-alist '(epkg-describe-package . "^") t)))
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362#+end_src
363
364** No littering in =~/.emacs.d=
365
366#+begin_quote
367Help keeping ~/.emacs.d clean
368#+end_quote
369
370By default, even for Emacs' built-in packages, the configuration files
371and persistent data are all over the place. Use =no-littering= to help
372contain the mess.
373
374#+begin_src emacs-lisp
375(use-package no-littering
376 :demand t
377 :config
378 (savehist-mode 1)
379 (add-to-list 'savehist-additional-variables 'kill-ring)
380 (save-place-mode 1)
381 (setq auto-save-file-name-transforms
382 `((".*" ,(no-littering-expand-var-file-name "auto-save/") t))))
383#+end_src
384
385** Custom file (=custom.el=)
386
387I'm not planning on using the custom file much, but even so, I
388definitely don't want it mixing with =init.el=. So, here; let's give
389it it's own file. While at it, treat themes as safe.
390
391#+begin_src emacs-lisp
74c5f353 392(use-feature custom
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393 :no-require t
394 :config
395 (setq custom-file (no-littering-expand-etc-file-name "custom.el"))
396 (when (file-exists-p custom-file)
397 (load custom-file))
398 (setf custom-safe-themes t))
399#+end_src
400
401** Secrets file
402
403Load the secrets file if it exists, otherwise show a warning.
404
405#+begin_src emacs-lisp
406(with-demoted-errors
407 (load (no-littering-expand-etc-file-name "secrets")))
408#+end_src
409
410** Better =$PATH= handling
411
412Let's use [[https://github.com/purcell/exec-path-from-shell][exec-path-from-shell]] to make Emacs use the =$PATH= as set up
413in my shell.
414
415#+begin_src emacs-lisp
416(use-package exec-path-from-shell
043cf9aa 417 :defer 0.4
5fece105 418 :init
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419 (setq exec-path-from-shell-arguments nil
420 exec-path-from-shell-check-startup-files nil)
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421 :config
422 (exec-path-from-shell-initialize)
423 ;; while we're at it, let's fix access to our running ssh-agent
424 (exec-path-from-shell-copy-env "SSH_AGENT_PID")
425 (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
426#+end_src
427
21ad71fa 428** COMMENT Only one custom theme at a time
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429
430#+begin_src emacs-lisp
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431(defadvice load-theme (before clear-previous-themes activate)
432 "Clear existing theme settings instead of layering them"
433 (mapc #'disable-theme custom-enabled-themes))
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434#+end_src
435
436** Server
437
438Start server if not already running. Alternatively, can be done by
439issuing =emacs --daemon= in the terminal, which can be automated with
440a systemd service or using =brew services start emacs= on macOS. I use
441Emacs as my window manager (via EXWM), so I always start Emacs on
442login; so starting the server from inside Emacs is good enough for me.
443
444See [[https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server][Using Emacs as a Server]].
445
446#+begin_src emacs-lisp
74c5f353 447(use-feature server
043cf9aa 448 :defer 0.4
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449 :config (or (server-running-p) (server-mode)))
450#+end_src
451
21ad71fa 452** COMMENT Unicode support
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453
454Font stack with better unicode support, around =Ubuntu Mono= and
455=Hack=.
456
457#+begin_src emacs-lisp
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458(dolist (ft (fontset-list))
459 (set-fontset-font
460 ft
461 'unicode
462 (font-spec :name "Source Code Pro" :size 14))
463 (set-fontset-font
464 ft
465 'unicode
466 (font-spec :name "DejaVu Sans Mono")
467 nil
468 'append)
469 ;; (set-fontset-font
470 ;; ft
471 ;; 'unicode
472 ;; (font-spec
473 ;; :name "Symbola monospacified for DejaVu Sans Mono")
474 ;; nil
475 ;; 'append)
476 ;; (set-fontset-font
477 ;; ft
478 ;; #x2115 ; ℕ
479 ;; (font-spec :name "DejaVu Sans Mono")
480 ;; nil
481 ;; 'append)
482 (set-fontset-font
483 ft
484 (cons ?Α ?ω)
485 (font-spec :name "DejaVu Sans Mono" :size 14)
486 nil
487 'prepend))
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488#+end_src
489
490** Gentler font resizing
491
492#+begin_src emacs-lisp
493(setq text-scale-mode-step 1.05)
494#+end_src
495
496** Focus follows mouse
497
498I’d like focus to follow the mouse when I move the cursor from one
499window to the next.
500
501#+begin_src emacs-lisp
502(setq mouse-autoselect-window t)
503#+end_src
504
505Let’s define a function to conveniently disable this for certain
506buffers and/or modes.
507
508#+begin_src emacs-lisp
c5d8bb25 509(defun a/no-mouse-autoselect-window ()
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510 (make-local-variable 'mouse-autoselect-window)
511 (setq mouse-autoselect-window nil))
512#+end_src
513
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514** Better scrolling (arguably)
515
516#+begin_src emacs-lisp
517(setq ;; scroll-margin 1
518 ;; scroll-conservatively 10000
519 scroll-step 1
520 scroll-conservatively 10
521 scroll-preserve-screen-position 1)
522
523(use-feature mwheel
043cf9aa 524 :defer 0.4
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525 :config
526 (setq mouse-wheel-scroll-amount '(1 ((shift) . 1)) ; one line at a time
527 mouse-wheel-progressive-speed nil ; don't accelerate scrolling
528 mouse-wheel-follow-mouse t)) ; scroll window under mouse
529
530(use-feature pixel-scroll
043cf9aa 531 :defer 0.4
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532 :config (pixel-scroll-mode 1))
533#+end_src
534
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535** Ask for GPG passphrase in minibuffer
536
537#+begin_src emacs-lisp
538(setq epg-pinentry-mode 'loopback)
539#+end_src
540
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541** Libraries
542
543#+begin_src emacs-lisp
544(require 'cl-lib)
545(require 'subr-x)
546#+end_src
547
548** Useful utilities
549
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550Convenience macro for =setq='ing multiple variables to the same value:
551
552#+begin_src emacs-lisp
c5d8bb25 553(defmacro a/setq-every (value &rest vars)
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554 "Set all the variables from VARS to value VALUE."
555 (declare (indent defun) (debug t))
556 `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars)))
557#+end_src
558
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559The following process-related stuff from [[https://github.com/alezost/emacs-config][alezost's emacs-config]].
560
561#+begin_src emacs-lisp
562(defun a/start-process (program &rest args)
563 "Same as `start-process', but doesn't bother about name and buffer."
564 (let ((process-name (concat program "_process"))
565 (buffer-name (generate-new-buffer-name
566 (concat program "_output"))))
567 (apply #'start-process
568 process-name buffer-name program args)))
569
570(defun a/dired-start-process (program &optional args)
571 "Open current file with a PROGRAM."
572 ;; Shell command looks like this: "program [ARGS]... FILE" (ARGS can
573 ;; be nil, so remove it).
574 (apply #'a/start-process
575 program
576 (remove nil (list args (dired-get-file-for-visit)))))
577#+end_src
578
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579* Core
580:PROPERTIES:
581:CUSTOM_ID: core
582:END:
583
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584** Defaults
585
586*** Time and battery in mode-line
587
588Enable displaying time and battery in the mode-line, since I'm not
589using the Xfce panel anymore. Also, I don't need to see the load
590average on a regular basis, so disable that.
591
592Note: using =i3status= on sway at the moment, so disabling this.
593
594#+begin_src emacs-lisp :tangle no
595(use-package time
596 :init
597 (setq display-time-default-load-average nil)
598 :config
599 (display-time-mode))
600
601(use-package battery
602 :config
603 (display-battery-mode))
604#+end_src
605
606*** Smaller fringe
607
608Might want to set the fringe to a smaller value, especially if using
609EXWM. I'm fine with the default for now.
610
611#+begin_src emacs-lisp
612;; (fringe-mode '(3 . 1))
613(fringe-mode nil)
614#+end_src
615
616*** Disable disabled commands
617
618Emacs disables some commands by default that could persumably be
619confusing for novice users. Let's disable that.
620
621#+begin_src emacs-lisp
622(setq disabled-command-function nil)
623#+end_src
624
625*** Kill-ring
626
627Save what I copy into clipboard from other applications into Emacs'
628kill-ring, which would allow me to still be able to easily access it
629in case I kill (cut or copy) something else inside Emacs before
630yanking (pasting) what I'd originally intended to.
631
632#+begin_src emacs-lisp
633(setq save-interprogram-paste-before-kill t)
634#+end_src
635
636*** Minibuffer
637
638#+begin_src emacs-lisp
639(setq enable-recursive-minibuffers t
640 resize-mini-windows t)
641#+end_src
642
643*** Lazy-person-friendly yes/no prompts
644
645Lazy people would prefer to type fewer keystrokes, especially for yes
646or no questions. I'm lazy.
647
648#+begin_src emacs-lisp
649(defalias 'yes-or-no-p #'y-or-n-p)
650#+end_src
651
652*** Startup screen and =*scratch*=
653
654Firstly, let Emacs know that I'd like to have =*scratch*= as my
655startup buffer.
656
657#+begin_src emacs-lisp
658(setq initial-buffer-choice t)
659#+end_src
660
661Now let's customize the =*scratch*= buffer a bit. First off, I don't
662need the default hint.
663
664#+begin_src emacs-lisp
665(setq initial-scratch-message nil)
666#+end_src
667
668Also, let's use Text mode as the major mode, in case I want to
669customize it (=*scratch*='s default major mode, Fundamental mode,
670can't really be customized).
671
672#+begin_src emacs-lisp
673(setq initial-major-mode 'text-mode)
674#+end_src
675
676Inhibit the buffer list when more than 2 files are loaded.
677
678#+begin_src emacs-lisp
679(setq inhibit-startup-buffer-menu t)
680#+end_src
681
682I don't really need to see the startup screen or echo area message
683either.
684
685#+begin_src emacs-lisp
686(advice-add #'display-startup-echo-area-message :override #'ignore)
687(setq inhibit-startup-screen t
688 inhibit-startup-echo-area-message user-login-name)
689#+end_src
690
691*** More useful frame titles
692
693Show either the file name or the buffer name (in case the buffer isn't
694visiting a file). Borrowed from Emacs Prelude.
695
696#+begin_src emacs-lisp
697(setq frame-title-format
698 '("" invocation-name " - "
699 (:eval (if (buffer-file-name)
700 (abbreviate-file-name (buffer-file-name))
701 "%b"))))
702#+end_src
703
704*** Backups
705
706Emacs' default backup settings aren't that great. Let's use more
707sensible options. See documentation for the ~make-backup-file~
708variable.
709
710#+begin_src emacs-lisp
711(setq backup-by-copying t
712 version-control t
713 delete-old-versions t)
714#+end_src
715
716*** Auto revert
717
718Enable automatic reloading of changed buffers and files.
719
720#+begin_src emacs-lisp
721(global-auto-revert-mode 1)
722(setq auto-revert-verbose nil
723 global-auto-revert-non-file-buffers nil)
724#+end_src
725
726*** Always use space for indentation
727
728#+begin_src emacs-lisp
729(setq-default
730 indent-tabs-mode nil
731 require-final-newline t
732 tab-width 4)
733#+end_src
734
735*** Winner mode
736
737Enable =winner-mode=.
738
739#+begin_src emacs-lisp
740(winner-mode 1)
741#+end_src
742
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743*** Don’t display =*compilation*= on success
744
745Based on https://stackoverflow.com/a/17788551, with changes to use
746=cl-letf= instead of the now obsolete =flet=.
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747
748#+begin_src emacs-lisp
f1516d51 749(with-eval-after-load 'compile
c5d8bb25 750 (defun a/compilation-finish-function (buffer outstr)
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751 (unless (string-match "finished" outstr)
752 (switch-to-buffer-other-window buffer))
753 t)
f79ed7c6 754
c5d8bb25 755 (setq compilation-finish-functions #'a/compilation-finish-function)
f79ed7c6 756
5e07a091 757 (require 'cl-macs)
f79ed7c6 758
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759 (defadvice compilation-start
760 (around inhibit-display
761 (command &optional mode name-function highlight-regexp))
762 (if (not (string-match "^\\(find\\|grep\\)" command))
0571b240 763 (cl-letf (((symbol-function 'display-buffer) #'ignore))
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764 (save-window-excursion ad-do-it))
765 ad-do-it))
766 (ad-activate 'compilation-start))
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767#+end_src
768
769*** Search for non-ASCII characters
770
771I’d like non-ASCII characters such as ‘’“”«»‹›áⓐ𝒶 to be selected when
772I search for their ASCII counterpart. Shoutout to [[http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html][endlessparentheses]]
773for this.
774
775#+begin_src emacs-lisp
776(setq search-default-mode #'char-fold-to-regexp)
777
778;; uncomment to extend this behaviour to query-replace
779;; (setq replace-char-fold t)
780#+end_src
781
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782*** Cursor shape
783
784#+begin_src emacs-lisp
785(setq-default cursor-type 'bar)
786#+end_src
787
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788*** Allow scrolling in Isearch
789
790#+begin_src emacs-lisp
791(setq isearch-allow-scroll t)
792#+end_src
793
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794** Bindings
795
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796Some bindings for functions from built-in GNU Emacs packages:
797
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798#+begin_src emacs-lisp
799(bind-keys
800 ("C-c a i" . ielm)
801
802 ("C-c e b" . eval-buffer)
803 ("C-c e r" . eval-region)
804
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805 ("C-c e i" . emacs-init-time)
806 ("C-c e u" . emacs-uptime)
807
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808 ("C-c F m" . make-frame-command)
809 ("C-c F d" . delete-frame)
810 ("C-c F D" . delete-other-frames)
811
812 ("C-c o" . other-window)
813
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814 ("C-S-h C" . describe-char)
815 ("C-S-h F" . describe-face)
816
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817 ("C-x k" . kill-this-buffer)
818 ("C-x K" . kill-buffer)
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819
820 ("s-p" . beginning-of-buffer)
821 ("s-n" . end-of-buffer))
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822
823(when (display-graphic-p)
824 (unbind-key "C-z" global-map))
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825#+end_src
826
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827While at it, let's bind a few for some =straight-*= functions too:
828
829#+begin_src emacs-lisp
830(bind-keys
831 :prefix-map a/straight-prefix-map
832 :prefix "C-c p s"
833 ("u" . straight-use-package)
834 ("f" . straight-freeze-versions)
835 ("t" . straight-thaw-versions)
836 ("P" . straight-prune-build)
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837 ("g" . straight-get-recipe)
838 ("r" . a/reload-init)
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839 ;; M-x ^straight-.*-all$
840 ("a c" . straight-check-all)
841 ("a f" . straight-fetch-all)
842 ("a m" . straight-merge-all)
843 ("a n" . straight-normalize-all)
844 ("a F" . straight-pull-all)
845 ("a P" . straight-push-all)
846 ("a r" . straight-rebuild-all)
847 ;; M-x ^straight-.*-package$
848 ("p c" . straight-check-package)
849 ("p f" . straight-fetch-package)
850 ("p m" . straight-merge-package)
851 ("p n" . straight-normalize-package)
852 ("p F" . straight-pull-package)
853 ("p P" . straight-push-package)
854 ("p r" . straight-rebuild-package))
855#+end_src
856
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857** Packages
858
859The packages in this section are absolutely essential to my everyday
860workflow, and they play key roles in how I do my computing. They
861immensely enhance the Emacs experience for me; both using Emacs, and
862customizing it.
863
864*** [[https://github.com/emacscollective/auto-compile][auto-compile]]
865
866#+begin_src emacs-lisp
867(use-package auto-compile
868 :demand t
869 :config
870 (auto-compile-on-load-mode)
871 (auto-compile-on-save-mode)
872 (setq auto-compile-display-buffer nil
873 auto-compile-mode-line-counter t
874 auto-compile-source-recreate-deletes-dest t
875 auto-compile-toggle-deletes-nonlib-dest t
876 auto-compile-update-autoloads t)
877 (add-hook 'auto-compile-inhibit-compile-hook
878 'auto-compile-inhibit-compile-detached-git-head))
879#+end_src
880
6ce4ebba 881*** [[https://orgmode.org/][Org]]
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882
883#+begin_quote
884Org mode is for keeping notes, maintaining TODO lists, planning
885projects, and authoring documents with a fast and effective plain-text
886system.
887#+end_quote
888
889In short, my favourite way of life.
890
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891We will use the =org-plus-contrib= package to get the whole deal:
892
893#+begin_src emacs-lisp
894(straight-use-package 'org-plus-contrib)
895#+end_src
896
f59c2780 897And here's where my actual Org configurations begin:
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898
899#+begin_src emacs-lisp
74c5f353 900(use-feature org
043cf9aa 901 :defer 0.5
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902 :config
903 (setq org-src-tab-acts-natively t
904 org-src-preserve-indentation nil
905 org-edit-src-content-indentation 0
b498875c 906 org-link-email-description-format "Email %c: %s" ; %.30s
5fece105 907 org-highlight-latex-and-related '(entities)
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908 org-use-speed-commands t
909 org-startup-folded 'content
910 org-catch-invisible-edits 'show-and-error
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911 org-log-done 'time)
912 (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t)
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913 :bind
914 (("C-c a o a" . org-agenda)
915 :map org-mode-map
916 ("M-L" . org-insert-last-stored-link))
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917 :hook ((org-mode . org-indent-mode)
918 (org-mode . auto-fill-mode)
919 (org-mode . flyspell-mode))
920 :custom
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921 (org-agenda-files '("~/usr/org/todos/personal.org"
922 "~/usr/org/todos/masters.org"))
923 (org-agenda-start-on-weekday 0)
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924 (org-latex-packages-alist '(("" "listings") ("" "color")))
925 :custom-face
926 '(org-block-begin-line ((t (:foreground "#5a5b5a" :background "#1d1f21"))))
927 '(org-block ((t (:background "#1d1f21"))))
928 '(org-latex-and-related ((t (:foreground "#b294bb")))))
929
74c5f353 930(use-feature ox-latex
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931 :after ox
932 :config
933 (setq org-latex-listings 'listings
934 ;; org-latex-prefer-user-labels t
935 )
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936 (add-to-list 'org-latex-classes
937 '("IEEEtran" "\\documentclass[11pt]{IEEEtran}"
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938 ("\\section{%s}" . "\\section*{%s}")
939 ("\\subsection{%s}" . "\\subsection*{%s}")
5fece105 940 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
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941 ("\\paragraph{%s}" . "\\paragraph*{%s}")
942 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
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943 t)
944 (require 'ox-beamer))
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945#+end_src
946
947**** asynchronous tangle
948
c5d8bb25 949=a/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
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950d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
951file.
952
953#+begin_src emacs-lisp
ab6781dd 954(with-eval-after-load 'org
c5d8bb25 955 (defvar a/show-async-tangle-results nil
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956 "Keep *emacs* async buffers around for later inspection.")
957
c5d8bb25 958 (defvar a/show-async-tangle-time nil
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959 "Show the time spent tangling the file.")
960
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961 (defvar a/async-tangle-post-compile
962 (when a/byte-compiled-init "make build-init")
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963 "If non-nil, pass to `compile' after successful tangle.")
964
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965 ;; TODO: look into why directly byte-compiling init.el causes a
966 ;; number of problems, including magit-status not loading (busy
967 ;; waiting).
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968 (defvar a/async-tangle-byte-recompile nil
969 "If non-nil, byte-recompile the file on successful tangle.")
970
c5d8bb25 971 (defun a/async-babel-tangle ()
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972 "Tangle org file asynchronously."
973 (interactive)
974 (let* ((file-tangle-start-time (current-time))
975 (file (buffer-file-name))
976 (file-nodir (file-name-nondirectory file))
0571b240 977 ;; (async-quiet-switch "-q")
6ce4ebba 978 (file-noext (file-name-sans-extension file)))
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979 (async-start
980 `(lambda ()
981 (require 'org)
982 (org-babel-tangle-file ,file))
c5d8bb25 983 (unless a/show-async-tangle-results
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984 `(lambda (result)
985 (if result
986 (progn
6ce4ebba 987 ;; (setq byte-compile-warnings '(not noruntime unresolved))
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988 (message "Tangled %s%s"
989 ,file-nodir
c5d8bb25 990 (if a/show-async-tangle-time
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991 (format " (%.3fs)"
992 (float-time (time-subtract (current-time)
993 ',file-tangle-start-time)))
994 ""))
c5d8bb25 995 (when a/async-tangle-post-compile
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996 (compile a/async-tangle-post-compile))
997 (when a/async-tangle-byte-recompile
998 (byte-recompile-file (concat ,file-noext ".el"))))
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999 (message "Tangling %s failed" ,file-nodir))))))))
1000
1001(add-to-list
1002 'safe-local-variable-values
c5d8bb25 1003 '(eval add-hook 'after-save-hook #'a/async-babel-tangle 'append 'local))
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1004#+end_src
1005
1006*** [[https://magit.vc/][Magit]]
1007
1008#+begin_quote
1009It's Magit! A Git porcelain inside Emacs.
1010#+end_quote
1011
1012Not just how I do git, but /the/ way to do git.
1013
1014#+begin_src emacs-lisp
1015(use-package magit
043cf9aa 1016 :defer 0.5
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1017 :bind (("C-x g" . magit-status)
1018 ("s-g s" . magit-status)
1019 ("s-g l" . magit-log-buffer-file))
1020 :config
1021 (magit-add-section-hook 'magit-status-sections-hook
1022 'magit-insert-modules
1023 'magit-insert-stashes
1024 'append)
1025 (setq
1026 magit-repository-directories '(("~/.emacs.d/" . 0)
1027 ("~/src/git/" . 1)))
1028 (nconc magit-section-initial-visibility-alist
1029 '(([unpulled status] . show)
1030 ([unpushed status] . show)))
1031 :custom-face (magit-diff-file-heading ((t (:weight normal)))))
1032#+end_src
1033
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1034*** recentf
1035
1036Recently opened files.
1037
1038#+begin_src emacs-lisp
d2cb5b82 1039(use-feature recentf
043cf9aa 1040 :defer 0.2
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1041 :config
1042 (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
1043 (setq recentf-max-saved-items 40))
1044#+end_src
1045
1046*** smex
1047
1048#+begin_quote
1049A smart M-x enhancement for Emacs.
1050#+end_quote
1051
1052Mostly because =counsel= needs it to remember history.
1053
1054#+begin_src emacs-lisp
1055(use-package smex)
1056#+end_src
1057
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1058*** [[https://github.com/abo-abo/swiper][Ivy]] (and friends)
1059
1060#+begin_quote
1061Ivy - a generic completion frontend for Emacs, Swiper - isearch with
1062an overview, and more. Oh, man!
1063#+end_quote
1064
1065There's no way I could top that, so I won't attempt to.
1066
1067**** Ivy
1068
1069#+begin_src emacs-lisp
1070(use-package ivy
043cf9aa 1071 :defer 0.3
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1072 :bind
1073 (:map ivy-minibuffer-map
1074 ([escape] . keyboard-escape-quit)
1075 ([S-up] . ivy-previous-history-element)
1076 ([S-down] . ivy-next-history-element)
1077 ("DEL" . ivy-backward-delete-char))
1078 :config
1079 (setq ivy-wrap t)
1080 (ivy-mode 1)
1081 ;; :custom-face
1082 ;; (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
1083 ;; (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
1084 ;; (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold))))
1085)
1086#+end_src
1087
1088**** Swiper
1089
1090#+begin_src emacs-lisp
1091(use-package swiper
6ce4ebba 1092 :after ivy
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1093 :bind (("C-s" . swiper)
1094 ("C-r" . swiper)
1095 ("C-S-s" . isearch-forward)))
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1096#+end_src
1097
1098**** Counsel
1099
1100#+begin_src emacs-lisp
1101(use-package counsel
6ce4ebba 1102 :after ivy
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1103 :bind (([remap execute-extended-command] . counsel-M-x)
1104 ([remap find-file] . counsel-find-file)
1105 ("s-r" . counsel-recentf)
1106 ("C-c x" . counsel-M-x)
1107 ("C-c f ." . counsel-find-file)
1108 :map minibuffer-local-map
1109 ("C-r" . counsel-minibuffer-history))
1110 :config
1111 (counsel-mode 1)
1112 (defalias 'locate #'counsel-locate))
1113#+end_src
1114
1115*** eshell
1116
1117#+begin_src emacs-lisp
69b24a1e 1118(use-feature eshell
043cf9aa 1119 :defer 0.5
5fece105 1120 :commands eshell
23cd3185 1121 :bind ("C-c a s e" . eshell)
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1122 :config
1123 (eval-when-compile (defvar eshell-prompt-regexp))
c5d8bb25 1124 (defun a/eshell-quit-or-delete-char (arg)
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1125 (interactive "p")
1126 (if (and (eolp) (looking-back eshell-prompt-regexp nil))
1127 (eshell-life-is-too-much)
1128 (delete-char arg)))
1129
c5d8bb25 1130 (defun a/eshell-clear ()
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1131 (interactive)
1132 (let ((inhibit-read-only t))
1133 (erase-buffer))
1134 (eshell-send-input))
1135
c5d8bb25 1136 (defun a/eshell-setup ()
5fece105 1137 (make-local-variable 'company-idle-delay)
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1138 (defvar company-idle-delay)
1139 (setq company-idle-delay nil)
5fece105 1140 (bind-keys :map eshell-mode-map
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1141 ("C-d" . a/eshell-quit-or-delete-char)
1142 ("C-S-l" . a/eshell-clear)
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1143 ("M-r" . counsel-esh-history)
1144 ([tab] . company-complete)))
1145
c5d8bb25 1146 :hook (eshell-mode . a/eshell-setup)
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1147 :custom
1148 (eshell-hist-ignoredups t)
1149 (eshell-input-filter 'eshell-input-filter-initial-space))
1150#+end_src
1151
1152*** Ibuffer
1153
1154#+begin_src emacs-lisp
69b24a1e 1155(use-feature ibuffer
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1156 :bind
1157 (("C-x C-b" . ibuffer-other-window)
1158 :map ibuffer-mode-map
1159 ("P" . ibuffer-backward-filter-group)
1160 ("N" . ibuffer-forward-filter-group)
1161 ("M-p" . ibuffer-do-print)
1162 ("M-n" . ibuffer-do-shell-command-pipe-replace))
1163 :config
1164 ;; Use human readable Size column instead of original one
1165 (define-ibuffer-column size-h
1166 (:name "Size" :inline t)
1167 (cond
1168 ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0)))
1169 ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0)))
1170 ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0)))
1171 (t (format "%8d" (buffer-size)))))
1172 :custom
1173 (ibuffer-saved-filter-groups
1174 '(("default"
1175 ("dired" (mode . dired-mode))
1176 ("org" (mode . org-mode))
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1177 ("gnus"
1178 (or
1179 (mode . gnus-group-mode)
1180 (mode . gnus-summary-mode)
1181 (mode . gnus-article-mode)
1182 ;; not really, but...
1183 (mode . message-mode)))
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1184 ("web"
1185 (or
1186 (mode . web-mode)
1187 (mode . css-mode)
1188 (mode . scss-mode)
1189 (mode . js2-mode)))
1190 ("shell"
1191 (or
1192 (mode . eshell-mode)
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1193 (mode . shell-mode)
1194 (mode . term-mode)))
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1195 ("programming"
1196 (or
1197 (mode . python-mode)
4e0afb99 1198 (mode . c-mode)
5fece105 1199 (mode . c++-mode)
2c0e34c3 1200 (mode . java-mode)
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1201 (mode . emacs-lisp-mode)
1202 (mode . scheme-mode)
1203 (mode . haskell-mode)
1204 (mode . lean-mode)))
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1205 ("emacs"
1206 (or
1207 (name . "^\\*scratch\\*$")
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1208 (name . "^\\*Messages\\*$")))
1209 ("erc" (mode . erc-mode)))))
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1210 (ibuffer-formats
1211 '((mark modified read-only locked " "
1212 (name 18 18 :left :elide)
1213 " "
1214 (size-h 9 -1 :right)
1215 " "
1216 (mode 16 16 :left :elide)
1217 " " filename-and-process)
1218 (mark " "
1219 (name 16 -1)
1220 " " filename)))
1221 :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default"))))
1222#+end_src
1223
1224*** Outline
1225
1226#+begin_src emacs-lisp
69b24a1e 1227(use-feature outline
5fece105
AB
1228 :hook (prog-mode . outline-minor-mode)
1229 :bind
1230 (:map
1231 outline-minor-mode-map
1232 ("<s-tab>" . outline-toggle-children)
1233 ("M-p" . outline-previous-visible-heading)
1234 ("M-n" . outline-next-visible-heading)
c5d8bb25 1235 :prefix-map a/outline-prefix-map
5fece105
AB
1236 :prefix "s-o"
1237 ("TAB" . outline-toggle-children)
1238 ("a" . outline-hide-body)
1239 ("H" . outline-hide-body)
1240 ("S" . outline-show-all)
1241 ("h" . outline-hide-subtree)
1242 ("s" . outline-show-subtree)))
1243#+end_src
1244
6ce4ebba 1245*** Dired
5fece105
AB
1246
1247#+begin_src emacs-lisp
633dee4d 1248(use-feature ls-lisp
3b8e0d03
AB
1249 :custom (ls-lisp-dirs-first t))
1250
633dee4d 1251(use-feature dired
cb0c13d0 1252 :config
3b8e0d03
AB
1253 (setq dired-listing-switches "-alh"
1254 ls-lisp-use-insert-directory-program nil)
cb0c13d0
AB
1255
1256 ;; easily diff 2 marked files
1257 ;; https://oremacs.com/2017/03/18/dired-ediff/
1258 (defun dired-ediff-files ()
1259 (interactive)
6ce4ebba 1260 (require 'dired-aux)
7bd8b3a2 1261 (defvar ediff-after-quit-hook-internal)
cb0c13d0
AB
1262 (let ((files (dired-get-marked-files))
1263 (wnd (current-window-configuration)))
1264 (if (<= (length files) 2)
1265 (let ((file1 (car files))
1266 (file2 (if (cdr files)
1267 (cadr files)
1268 (read-file-name
1269 "file: "
1270 (dired-dwim-target-directory)))))
1271 (if (file-newer-than-file-p file1 file2)
1272 (ediff-files file2 file1)
1273 (ediff-files file1 file2))
1274 (add-hook 'ediff-after-quit-hook-internal
1275 (lambda ()
1276 (setq ediff-after-quit-hook-internal nil)
1277 (set-window-configuration wnd))))
1278 (error "no more than 2 files should be marked"))))
1279 :bind (:map dired-mode-map
6ce4ebba 1280 ("b" . dired-up-directory)
0884b63b
AB
1281 ("e" . dired-ediff-files)
1282 ("E" . dired-toggle-read-only)
1283 ("\\" . dired-hide-details-mode)
1284 ("z" . (lambda ()
1285 (interactive)
1286 (a/dired-start-process "zathura"))))
1287 :hook (dired-mode . dired-hide-details-mode))
6ce4ebba 1288#+end_src
5fece105 1289
6ce4ebba 1290*** Help
5fece105 1291
6ce4ebba 1292#+begin_src emacs-lisp
a8d0c7ad 1293(use-feature help
5fece105
AB
1294 :config
1295 (temp-buffer-resize-mode)
1296 (setq help-window-select t))
6ce4ebba 1297#+end_src
5fece105 1298
6ce4ebba 1299*** Tramp
5fece105 1300
6ce4ebba 1301#+begin_src emacs-lisp
633dee4d 1302(use-feature tramp
5fece105 1303 :config
6ce4ebba
AB
1304 (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
1305 (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
1306 (add-to-list 'tramp-default-proxies-alist
1307 (list (regexp-quote (system-name)) nil nil)))
1308#+end_src
5fece105 1309
6ce4ebba
AB
1310*** Dash
1311
1312#+begin_src emacs-lisp
1313(use-package dash
1314 :config (dash-enable-font-lock))
1315#+end_src
1316
1317* Editing
1318:PROPERTIES:
1319:CUSTOM_ID: editing
1320:END:
1321
1322** =diff-hl=
1323
1324Highlight uncommitted changes in the left fringe.
1325
1326#+begin_src emacs-lisp
1327(use-package diff-hl
1328 :config
1329 (setq diff-hl-draw-borders nil)
1330 (global-diff-hl-mode)
1331 :hook (magit-post-refresh . diff-hl-magit-post-refresh))
1332#+end_src
1333
1334** ElDoc
1335
1336Display Lisp objects at point in the echo area.
1337
1338#+begin_src emacs-lisp
a8d0c7ad 1339(use-feature eldoc
6ce4ebba
AB
1340 :when (version< "25" emacs-version)
1341 :config (global-eldoc-mode))
1342#+end_src
1343
1344** paren
1345
1346Highlight matching parens.
5fece105 1347
6ce4ebba 1348#+begin_src emacs-lisp
6540f2c4 1349(use-feature paren
3405a20e 1350 :demand
5fece105 1351 :config (show-paren-mode))
6ce4ebba 1352#+end_src
5fece105 1353
6ce4ebba 1354** simple (for column numbers)
5fece105 1355
6ce4ebba 1356#+begin_src emacs-lisp
5c1cce80 1357(use-feature simple
6ce4ebba
AB
1358 :config (column-number-mode))
1359#+end_src
1360
1361** =savehist=
1362
1363Save minibuffer history.
5fece105 1364
6ce4ebba 1365#+begin_src emacs-lisp
f8e11b0e 1366(use-feature savehist
5fece105 1367 :config (savehist-mode))
6ce4ebba
AB
1368#+end_src
1369
1370** =saveplace=
5fece105 1371
6ce4ebba
AB
1372Automatically save place in each file.
1373
1374#+begin_src emacs-lisp
f8e11b0e 1375(use-feature saveplace
5fece105
AB
1376 :when (version< "25" emacs-version)
1377 :config (save-place-mode))
6ce4ebba 1378#+end_src
5fece105 1379
6ce4ebba 1380** =prog-mode=
5fece105 1381
6ce4ebba 1382#+begin_src emacs-lisp
5097c774 1383(use-feature prog-mode
6ce4ebba
AB
1384 :config (global-prettify-symbols-mode)
1385 (defun indicate-buffer-boundaries-left ()
1386 (setq indicate-buffer-boundaries 'left))
1387 (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
1388#+end_src
5fece105 1389
6ce4ebba 1390** =text-mode=
5fece105 1391
6ce4ebba 1392#+begin_src emacs-lisp
5097c774 1393(use-feature text-mode
6ce4ebba
AB
1394 :hook ((text-mode . indicate-buffer-boundaries-left)
1395 (text-mode . abbrev-mode)))
5fece105
AB
1396#+end_src
1397
5fece105
AB
1398** Company
1399
1400#+begin_src emacs-lisp
1401(use-package company
043cf9aa 1402 :defer 0.6
5fece105
AB
1403 :bind
1404 (:map company-active-map
1405 ([tab] . company-complete-common-or-cycle)
1406 ([escape] . company-abort))
1407 :custom
1408 (company-minimum-prefix-length 1)
1409 (company-selection-wrap-around t)
1410 (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
1411 (company-dabbrev-downcase nil)
1412 (company-dabbrev-ignore-case nil)
1413 :config
1414 (global-company-mode t))
1415#+end_src
1416
6ce4ebba 1417** Flycheck
5fece105 1418
5fece105
AB
1419#+begin_src emacs-lisp
1420(use-package flycheck
043cf9aa 1421 :defer 0.6
5fece105
AB
1422 :hook (prog-mode . flycheck-mode)
1423 :bind
1424 (:map flycheck-mode-map
1425 ("M-P" . flycheck-previous-error)
1426 ("M-N" . flycheck-next-error))
1427 :config
1428 ;; Use the load-path from running Emacs when checking elisp files
1429 (setq flycheck-emacs-lisp-load-path 'inherit)
1430
1431 ;; Only flycheck when I actually save the buffer
1432 (setq flycheck-check-syntax-automatically '(mode-enabled save)))
1433
1434;; http://endlessparentheses.com/ispell-and-apostrophes.html
1435(use-package ispell
043cf9aa 1436 :defer 0.6
5fece105
AB
1437 :config
1438 ;; ’ can be part of a word
1439 (setq ispell-local-dictionary-alist
1440 `((nil "[[:alpha:]]" "[^[:alpha:]]"
1441 "['\x2019]" nil ("-B") nil utf-8)))
1442 ;; don't send ’ to the subprocess
1443 (defun endless/replace-apostrophe (args)
1444 (cons (replace-regexp-in-string
1445 "’" "'" (car args))
1446 (cdr args)))
1447 (advice-add #'ispell-send-string :filter-args
1448 #'endless/replace-apostrophe)
1449
1450 ;; convert ' back to ’ from the subprocess
1451 (defun endless/replace-quote (args)
1452 (if (not (derived-mode-p 'org-mode))
1453 args
1454 (cons (replace-regexp-in-string
1455 "'" "’" (car args))
1456 (cdr args))))
1457 (advice-add #'ispell-parse-output :filter-args
1458 #'endless/replace-quote))
1459#+end_src
9678e6da 1460
5fece105 1461* Programming modes
673d5faa
AB
1462:PROPERTIES:
1463:CUSTOM_ID: programming-modes
1464:END:
5fece105 1465
6ce4ebba
AB
1466** Lisp
1467
1468#+begin_src emacs-lisp
520aebd5 1469(use-feature lisp-mode
6ce4ebba
AB
1470 :config
1471 (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
1472 (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
1473 (defun indent-spaces-mode ()
1474 (setq indent-tabs-mode nil))
1475 (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
1476#+end_src
1477
5fece105
AB
1478** [[http://alloytools.org][Alloy]] (with [[https://github.com/dwwmmn/alloy-mode][alloy-mode]])
1479
1480#+begin_src emacs-lisp
1481(use-package alloy-mode
520aebd5 1482 :straight (:host github :repo "dwwmmn/alloy-mode")
5fece105
AB
1483 :config (setq alloy-basic-offset 2))
1484#+end_src
1485
1486** [[https://coq.inria.fr][Coq]] (with [[https://github.com/ProofGeneral/PG][Proof General]])
1487
1488#+begin_src emacs-lisp
1489(use-package proof-site ; Proof General
426cec7a 1490 :straight proof-general)
5fece105
AB
1491#+end_src
1492
1493** [[https://leanprover.github.io][Lean]] (with [[https://github.com/leanprover/lean-mode][lean-mode]])
1494
1495#+begin_src emacs-lisp
1496(eval-when-compile (defvar lean-mode-map))
1497(use-package lean-mode
043cf9aa 1498 :defer 0.4
5fece105
AB
1499 :bind (:map lean-mode-map
1500 ("S-SPC" . company-complete))
1501 :config
1502 (require 'lean-input)
1503 (setq default-input-method "Lean"
1504 lean-input-tweak-all '(lean-input-compose
1505 (lean-input-prepend "/")
1506 (lean-input-nonempty))
1507 lean-input-user-translations '(("/" "/")))
1508 (lean-input-setup))
1509 #+end_src
1510
1511** Haskell
1512
1513*** [[https://github.com/haskell/haskell-mode][haskell-mode]]
1514
1515#+begin_src emacs-lisp
1516(use-package haskell-mode
5fece105
AB
1517 :config
1518 (setq haskell-indentation-layout-offset 4
1519 haskell-indentation-left-offset 4
1520 flycheck-checker 'haskell-hlint
1521 flycheck-disabled-checkers '(haskell-stack-ghc haskell-ghc)))
1522#+end_src
1523
1524*** [[https://github.com/jyp/dante][dante]]
1525
1526#+begin_src emacs-lisp
1527(use-package dante
1528 :after haskell-mode
1529 :commands dante-mode
1530 :hook (haskell-mode . dante-mode))
1531#+end_src
1532
1533*** [[https://github.com/mpickering/hlint-refactor-mode][hlint-refactor]]
1534
1535Emacs bindings for [[https://github.com/ndmitchell/hlint][hlint]]'s refactor option. This requires the refact
1536executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
1537
1538#+begin_src emacs-lisp
1539(use-package hlint-refactor
1540 :after haskell-mode
1541 :bind (:map hlint-refactor-mode-map
1542 ("C-c l b" . hlint-refactor-refactor-buffer)
1543 ("C-c l r" . hlint-refactor-refactor-at-point))
1544 :hook (haskell-mode . hlint-refactor-mode))
1545#+end_src
1546
1547*** [[https://github.com/flycheck/flycheck-haskell][flycheck-haskell]]
1548
1549#+begin_src emacs-lisp
1550(use-package flycheck-haskell
1551 :after haskell-mode)
1552#+end_src
1553
1554*** [[https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el][hs-lint.el]]
1555:PROPERTIES:
1556:header-args+: :tangle lisp/hs-lint.el :mkdirp yes
1557:END:
1558
1559Currently using =flycheck-haskell= with the =haskell-hlint= checker
1560instead.
1561
1562#+begin_src emacs-lisp :tangle no
1563;;; hs-lint.el --- minor mode for HLint code checking
1564
1565;; Copyright 2009 (C) Alex Ott
1566;;
1567;; Author: Alex Ott <alexott@gmail.com>
1568;; Keywords: haskell, lint, HLint
1569;; Requirements:
1570;; Status: distributed under terms of GPL2 or above
1571
1572;; Typical message from HLint looks like:
1573;;
1574;; /Users/ott/projects/lang-exp/haskell/test.hs:52:1: Eta reduce
1575;; Found:
1576;; count1 p l = length (filter p l)
1577;; Why not:
1578;; count1 p = length . filter p
1579
1580
1581(require 'compile)
1582
1583(defgroup hs-lint nil
1584 "Run HLint as inferior of Emacs, parse error messages."
1585 :group 'tools
1586 :group 'haskell)
1587
1588(defcustom hs-lint-command "hlint"
1589 "The default hs-lint command for \\[hlint]."
1590 :type 'string
1591 :group 'hs-lint)
1592
1593(defcustom hs-lint-save-files t
1594 "Save modified files when run HLint or no (ask user)"
1595 :type 'boolean
1596 :group 'hs-lint)
1597
1598(defcustom hs-lint-replace-with-suggestions nil
1599 "Replace user's code with suggested replacements"
1600 :type 'boolean
1601 :group 'hs-lint)
1602
1603(defcustom hs-lint-replace-without-ask nil
1604 "Replace user's code with suggested replacements automatically"
1605 :type 'boolean
1606 :group 'hs-lint)
1607
1608(defun hs-lint-process-setup ()
1609 "Setup compilation variables and buffer for `hlint'."
1610 (run-hooks 'hs-lint-setup-hook))
1611
1612;; regex for replace suggestions
1613;;
1614;; ^\(.*?\):\([0-9]+\):\([0-9]+\): .*
1615;; Found:
1616;; \s +\(.*\)
1617;; Why not:
1618;; \s +\(.*\)
1619
1620(defvar hs-lint-regex
1621 "^\\(.*?\\):\\([0-9]+\\):\\([0-9]+\\): .*[\n\C-m]Found:[\n\C-m]\\s +\\(.*\\)[\n\C-m]Why not:[\n\C-m]\\s +\\(.*\\)[\n\C-m]"
1622 "Regex for HLint messages")
1623
1624(defun make-short-string (str maxlen)
1625 (if (< (length str) maxlen)
1626 str
1627 (concat (substring str 0 (- maxlen 3)) "...")))
1628
1629(defun hs-lint-replace-suggestions ()
1630 "Perform actual replacement of suggestions"
1631 (goto-char (point-min))
1632 (while (re-search-forward hs-lint-regex nil t)
1633 (let* ((fname (match-string 1))
1634 (fline (string-to-number (match-string 2)))
1635 (old-code (match-string 4))
1636 (new-code (match-string 5))
1637 (msg (concat "Replace '" (make-short-string old-code 30)
1638 "' with '" (make-short-string new-code 30) "'"))
1639 (bline 0)
1640 (eline 0)
1641 (spos 0)
1642 (new-old-code ""))
1643 (save-excursion
1644 (switch-to-buffer (get-file-buffer fname))
1645 (goto-char (point-min))
1646 (forward-line (1- fline))
1647 (beginning-of-line)
1648 (setf bline (point))
1649 (when (or hs-lint-replace-without-ask
1650 (yes-or-no-p msg))
1651 (end-of-line)
1652 (setf eline (point))
1653 (beginning-of-line)
1654 (setf old-code (regexp-quote old-code))
1655 (while (string-match "\\\\ " old-code spos)
1656 (setf new-old-code (concat new-old-code
1657 (substring old-code spos (match-beginning 0))
1658 "\\ *"))
1659 (setf spos (match-end 0)))
1660 (setf new-old-code (concat new-old-code (substring old-code spos)))
1661 (remove-text-properties bline eline '(composition nil))
1662 (when (re-search-forward new-old-code eline t)
1663 (replace-match new-code nil t)))))))
1664
1665(defun hs-lint-finish-hook (buf msg)
1666 "Function, that is executed at the end of HLint execution"
1667 (if hs-lint-replace-with-suggestions
1668 (hs-lint-replace-suggestions)
1669 (next-error 1 t)))
1670
1671(define-compilation-mode hs-lint-mode "HLint"
1672 "Mode for check Haskell source code."
1673 (set (make-local-variable 'compilation-process-setup-function)
1674 'hs-lint-process-setup)
1675 (set (make-local-variable 'compilation-disable-input) t)
1676 (set (make-local-variable 'compilation-scroll-output) nil)
1677 (set (make-local-variable 'compilation-finish-functions)
1678 (list 'hs-lint-finish-hook))
1679 )
1680
1681(defun hs-lint ()
1682 "Run HLint for current buffer with haskell source"
1683 (interactive)
1684 (save-some-buffers hs-lint-save-files)
1685 (compilation-start (concat hs-lint-command " \"" buffer-file-name "\"")
1686 'hs-lint-mode))
1687
1688(provide 'hs-lint)
1689;;; hs-lint.el ends here
1690#+end_src
1691
1692#+begin_src emacs-lisp :tangle no
1693(use-package hs-lint
1694 :load-path "lisp/"
1695 :bind (:map haskell-mode-map
1696 ("C-c l l" . hs-lint)))
1697#+end_src
1698
6ce4ebba 1699** Web
5fece105
AB
1700
1701*** SGML and HTML
1702
1703#+begin_src emacs-lisp
1704(use-package sgml-mode
5fece105
AB
1705 :config
1706 (setq sgml-basic-offset 2))
1707#+end_src
1708
1709*** CSS and SCSS
1710
1711#+begin_src emacs-lisp
1712(use-package css-mode
5fece105
AB
1713 :config
1714 (setq css-indent-offset 2))
1715#+end_src
1716
1717*** Web mode
1718
1719#+begin_src emacs-lisp
1720(use-package web-mode
5fece105
AB
1721 :mode "\\.html\\'"
1722 :config
c5d8bb25 1723 (a/setq-every 2
5fece105
AB
1724 web-mode-code-indent-offset
1725 web-mode-css-indent-offset
1726 web-mode-markup-indent-offset))
1727#+end_src
1728
1729*** Emmet mode
1730
1731#+begin_src emacs-lisp
1732(use-package emmet-mode
1733 :after (:any web-mode css-mode sgml-mode)
1734 :bind* (("C-)" . emmet-next-edit-point)
1735 ("C-(" . emmet-prev-edit-point))
1736 :config
1737 (unbind-key "C-j" emmet-mode-keymap)
1738 (setq emmet-move-cursor-between-quotes t)
1739 :hook (web-mode css-mode html-mode sgml-mode))
1740#+end_src
1741
d99e21ba 1742** Java
5fece105 1743
d99e21ba 1744*** COMMENT meghanada
5fece105 1745
9cebbd53 1746#+begin_src emacs-lisp
5fece105
AB
1747(use-package meghanada
1748 :bind
1749 (:map meghanada-mode-map
1750 (("C-M-o" . meghanada-optimize-import)
1751 ("C-M-t" . meghanada-import-all)))
1752 :hook (java-mode . meghanada-mode))
1753#+end_src
1754
d99e21ba 1755*** COMMENT lsp-java
5fece105
AB
1756
1757#+begin_comment
1758dependencies:
1759
1760ace-window
1761avy
1762bui
1763company-lsp
1764dap-mode
1765lsp-java
1766lsp-mode
1767lsp-ui
1768pfuture
1769tree-mode
1770treemacs
1771#+end_comment
1772
9cebbd53 1773#+begin_src emacs-lisp
5fece105
AB
1774(use-package treemacs
1775 :config (setq treemacs-never-persist t))
1776
1777(use-package yasnippet
1778 :config
1779 ;; (yas-global-mode)
1780 )
1781
1782(use-package lsp-mode
1783 :init (setq lsp-eldoc-render-all nil
1784 lsp-highlight-symbol-at-point nil)
1785 )
1786
1787(use-package hydra)
1788
1789(use-package company-lsp
1790 :after company
1791 :config
1792 (setq company-lsp-cache-candidates t
1793 company-lsp-async t))
1794
1795(use-package lsp-ui
1796 :config
1797 (setq lsp-ui-sideline-update-mode 'point))
1798
1799(use-package lsp-java
1800 :config
1801 (add-hook 'java-mode-hook
1802 (lambda ()
1803 (setq-local company-backends (list 'company-lsp))))
1804
1805 (add-hook 'java-mode-hook 'lsp-java-enable)
1806 (add-hook 'java-mode-hook 'flycheck-mode)
1807 (add-hook 'java-mode-hook 'company-mode)
1808 (add-hook 'java-mode-hook 'lsp-ui-mode))
1809
1810(use-package dap-mode
1811 :after lsp-mode
1812 :config
1813 (dap-mode t)
1814 (dap-ui-mode t))
1815
1816(use-package dap-java
1817 :after (lsp-java))
1818
1819(use-package lsp-java-treemacs
1820 :after (treemacs))
1821#+end_src
1822
d1c58787 1823*** COMMENT eclim
d99e21ba
AB
1824
1825#+begin_src emacs-lisp
1826(use-package eclim
1827 :bind (:map eclim-mode-map ("S-SPC" . company-complete))
1828 :hook ((java-mode . eclim-mode)
1829 (eclim-mode . (lambda ()
1830 (make-local-variable 'company-idle-delay)
1831 (defvar company-idle-delay)
1832 ;; (setq company-idle-delay 0.7)
1833 (setq company-idle-delay nil))))
1834 :custom
1835 (eclim-auto-save nil)
1836 ;; (eclimd-default-workspace "~/src/eclipse-workspace-exp")
1837 (eclim-executable "~/.p2/pool/plugins/org.eclim_2.8.0/bin/eclim")
1838 (eclim-eclipse-dirs '("~/usr/eclipse/dsl-2018-09/eclipse")))
1839#+end_src
1840
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1841** geiser
1842
1843#+begin_src emacs-lisp
1844(use-package geiser)
1845
42b1fa9b 1846(use-feature geiser-guile
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1847 :config
1848 (setq geiser-guile-load-path "~/src/git/guix"))
1849#+end_src
1850
1851** guix
1852
1853#+begin_src emacs-lisp
42b1fa9b 1854(use-package guix)
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1855#+end_src
1856
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1857* Emacs enhancements
1858:PROPERTIES:
1859:CUSTOM_ID: emacs-enhancements
1860:END:
5fece105 1861
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1862** man
1863
1864#+begin_src emacs-lisp
9f120b4f 1865(use-feature man
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1866 :config (setq Man-width 80))
1867#+end_src
1868
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1869** [[https://github.com/justbur/emacs-which-key][which-key]]
1870
1871#+begin_quote
1872Emacs package that displays available keybindings in popup
1873#+end_quote
1874
1875#+begin_src emacs-lisp
1876(use-package which-key
043cf9aa 1877 :defer 0.4
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1878 :config
1879 (which-key-add-key-based-replacements
1880 ;; prefixes for global prefixes and minor modes
1881 "C-c @" "outline"
1882 "C-c !" "flycheck"
1883 "C-c 8" "typo"
1884 "C-c 8 -" "typo/dashes"
1885 "C-c 8 <" "typo/left-brackets"
1886 "C-c 8 >" "typo/right-brackets"
1887 "C-x 8" "unicode"
1888 "C-x a" "abbrev/expand"
1889 "C-x r" "rectangle/register/bookmark"
1890 "C-x v" "version control"
1891 ;; prefixes for my personal bindings
1892 "C-c a" "applications"
3f74e7b3 1893 "C-c a e" "erc"
cb59adb2 1894 "C-c a o" "org"
169947ac 1895 "C-c a s" "shells"
d92bd2a8 1896 "C-c p" "package-management"
d1c58787 1897 ;; "C-c p e" "package-management/epkg"
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1898 "C-c p s" "straight.el"
1899 "C-c psa" "all"
1900 "C-c psp" "package"
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1901 "C-c c" "compile-and-comments"
1902 "C-c e" "eval"
1903 "C-c f" "files"
1904 "C-c F" "frames"
1905 "C-S-h" "help(ful)"
1906 "C-c m" "multiple-cursors"
d92bd2a8
AB
1907 "C-c P" "projectile"
1908 "C-c P s" "projectile/search"
1909 "C-c P x" "projectile/execute"
1910 "C-c P 4" "projectile/other-window"
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1911 "C-c q" "boxquote"
1912 "s-g" "magit"
1913 "s-o" "outline"
1914 "s-t" "themes")
1915
1916 ;; prefixes for major modes
1917 (which-key-add-major-mode-key-based-replacements 'message-mode
1918 "C-c f" "footnote")
1919 (which-key-add-major-mode-key-based-replacements 'org-mode
1920 "C-c C-v" "org-babel")
1921 (which-key-add-major-mode-key-based-replacements 'web-mode
1922 "C-c C-a" "web/attributes"
1923 "C-c C-b" "web/blocks"
1924 "C-c C-d" "web/dom"
1925 "C-c C-e" "web/element"
1926 "C-c C-t" "web/tags")
1927
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1928 (which-key-mode)
1929 :custom
1930 (which-key-add-column-padding 5)
1931 (which-key-max-description-length 32))
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1932#+end_src
1933
1934** theme
1935
1936#+begin_src emacs-lisp
1937(add-to-list 'custom-theme-load-path "~/.emacs.d/lisp")
1938(load-theme 'tangomod t)
1939#+end_src
1940
21ad71fa 1941** smart-mode-line
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1942
1943#+begin_src emacs-lisp
21ad71fa 1944(use-package smart-mode-line
19740fc0 1945 :commands (sml/apply-theme)
6ce4ebba 1946 :demand
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1947 :config
1948 (sml/setup))
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1949#+end_src
1950
1951** doom-themes
1952
1953#+begin_src emacs-lisp
1954(use-package doom-themes)
1955#+end_src
1956
1957** theme helper functions
1958
1959#+begin_src emacs-lisp
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AB
1960(defvar a/org-mode-font-lock-keywords
1961 '(("[ \t]*\\(#\\+\\(BEGIN\\|END\\|begin\\|end\\)_\\(\\S-+\\)\\)[ \t]*\\([^\n:]*\\)"
1962 (1 '(:foreground "#5a5b5a" :background "#292b2b") t) ; directive
1963 (3 '(:foreground "#81a2be" :background "#292b2b") t) ; kind
1964 (4 '(:foreground "#c5c8c6") t)))) ; title
1965
c5d8bb25 1966(defun a/lights-on ()
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1967 "Enable my favourite light theme."
1968 (interactive)
21ad71fa
AB
1969 (mapc #'disable-theme custom-enabled-themes)
1970 (load-theme 'tangomod t)
b1c000dd
AB
1971 (sml/apply-theme 'automatic)
1972 (font-lock-remove-keywords
1973 'org-mode a/org-mode-font-lock-keywords))
5fece105 1974
c5d8bb25 1975(defun a/lights-off ()
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AB
1976 "Go dark."
1977 (interactive)
21ad71fa
AB
1978 (mapc #'disable-theme custom-enabled-themes)
1979 (load-theme 'doom-tomorrow-night t)
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AB
1980 (sml/apply-theme 'automatic)
1981 (font-lock-add-keywords
1982 'org-mode a/org-mode-font-lock-keywords t))
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AB
1983
1984(bind-keys
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AB
1985 ("s-t d" . a/lights-off)
1986 ("s-t l" . a/lights-on))
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1987#+end_src
1988
1989** [[https://github.com/bbatsov/crux][crux]]
1990
1991#+begin_src emacs-lisp
e738f03b 1992(use-package crux ; results in Waiting for git... [2 times]
043cf9aa 1993 :defer 0.4
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1994 :bind (("C-c b k" . crux-kill-other-buffers)
1995 ("C-c d" . crux-duplicate-current-line-or-region)
1996 ("C-c D" . crux-duplicate-and-comment-current-line-or-region)
1997 ("C-c f c" . crux-copy-file-preserve-attributes)
1998 ("C-c f d" . crux-delete-file-and-buffer)
1999 ("C-c f r" . crux-rename-file-and-buffer)
2000 ("C-c j" . crux-top-join-line)
2001 ("C-S-j" . crux-top-join-line)))
2002#+end_src
2003
2004** [[https://github.com/alezost/mwim.el][mwim]]
2005
2006#+begin_src emacs-lisp
2007(use-package mwim
2008 :bind (("C-a" . mwim-beginning-of-code-or-line)
2009 ("C-e" . mwim-end-of-code-or-line)
2010 ("<home>" . mwim-beginning-of-line-or-code)
2011 ("<end>" . mwim-end-of-line-or-code)))
2012#+end_src
2013
2014** projectile
2015
2016#+begin_src emacs-lisp
2017(use-package projectile
d92bd2a8 2018 :bind-keymap ("C-c P" . projectile-command-map)
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2019 :config
2020 (projectile-mode)
2021
2022 (defun my-projectile-invalidate-cache (&rest _args)
2023 ;; ignore the args to `magit-checkout'
2024 (projectile-invalidate-cache nil))
2025
2026 (eval-after-load 'magit-branch
2027 '(progn
2028 (advice-add 'magit-checkout
2029 :after #'my-projectile-invalidate-cache)
2030 (advice-add 'magit-branch-and-checkout
c371adda
AB
2031 :after #'my-projectile-invalidate-cache)))
2032 :custom (projectile-completion-system 'ivy))
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AB
2033#+end_src
2034
2035** [[https://github.com/Wilfred/helpful][helpful]]
2036
2037#+begin_src emacs-lisp
2038(use-package helpful
043cf9aa 2039 :defer 0.6
5fece105
AB
2040 :bind
2041 (("C-S-h c" . helpful-command)
2042 ("C-S-h f" . helpful-callable) ; helpful-function
2043 ("C-S-h v" . helpful-variable)
2044 ("C-S-h k" . helpful-key)
2045 ("C-S-h p" . helpful-at-point)))
2046#+end_src
2047
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AB
2048** [[https://github.com/EricCrosson/unkillable-scratch][unkillable-scratch]]
2049
2050Make =*scratch*= and =*Messages*= unkillable.
2051
2052#+begin_src emacs-lisp
2053(use-package unkillable-scratch
043cf9aa 2054 :defer 0.6
5fece105
AB
2055 :config
2056 (unkillable-scratch 1)
2057 :custom
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AB
2058 (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
2059#+end_src
2060
2061** [[https://github.com/davep/boxquote.el][boxquote.el]]
2062
2063#+begin_example
2064,----
2065| make pretty boxed quotes like this
2066`----
2067#+end_example
2068
2069#+begin_src emacs-lisp
2070(use-package boxquote
043cf9aa 2071 :defer 0.6
5fece105 2072 :bind
c5d8bb25 2073 (:prefix-map a/boxquote-prefix-map
5fece105
AB
2074 :prefix "C-c q"
2075 ("b" . boxquote-buffer)
2076 ("B" . boxquote-insert-buffer)
2077 ("d" . boxquote-defun)
2078 ("F" . boxquote-insert-file)
2079 ("hf" . boxquote-describe-function)
2080 ("hk" . boxquote-describe-key)
2081 ("hv" . boxquote-describe-variable)
2082 ("hw" . boxquote-where-is)
2083 ("k" . boxquote-kill)
2084 ("p" . boxquote-paragraph)
2085 ("q" . boxquote-boxquote)
2086 ("r" . boxquote-region)
2087 ("s" . boxquote-shell-command)
2088 ("t" . boxquote-text)
2089 ("T" . boxquote-title)
2090 ("u" . boxquote-unbox)
2091 ("U" . boxquote-unbox-region)
2092 ("y" . boxquote-yank)
2093 ("M-q" . boxquote-fill-paragraph)
2094 ("M-w" . boxquote-kill-ring-save)))
2095#+end_src
2096
2097Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
2098
6ce4ebba
AB
2099** orgalist
2100
2101#+begin_src emacs-lisp
2102(use-package orgalist
2103 :after message
2104 :hook (message-mode . orgalist-mode))
2105#+end_src
2106
5fece105
AB
2107** typo.el
2108
2109#+begin_src emacs-lisp
2110(use-package typo
043cf9aa 2111 :defer 0.5
5fece105
AB
2112 :config
2113 (typo-global-mode 1)
2114 :hook (text-mode . typo-mode))
2115#+end_src
2116
2117** hl-todo
2118
2119#+begin_src emacs-lisp
2120(use-package hl-todo
043cf9aa 2121 :defer 0.5
5fece105
AB
2122 :config
2123 (global-hl-todo-mode))
2124#+end_src
2125
2126** shrink-path
2127
2128#+begin_src emacs-lisp
2129(use-package shrink-path
043cf9aa 2130 :defer 0.5
5fece105
AB
2131 :after eshell
2132 :config
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AB
2133 (defun +eshell/prompt ()
2134 (let ((base/dir (shrink-path-prompt default-directory)))
2135 (concat (propertize (car base/dir)
2136 'face 'font-lock-comment-face)
2137 (propertize (cdr base/dir)
2138 'face 'font-lock-constant-face)
2139 (propertize (+eshell--current-git-branch)
2140 'face 'font-lock-function-name-face)
2141 "\n"
3cd8032a
AB
2142 ;; "λ"
2143 ;; (propertize "λ" 'face 'eshell-prompt)
5fece105 2144 ;; needed for the input text to not have prompt face
3cd8032a 2145 (propertize "λ " 'face 'default))))
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AB
2146
2147 (defun +eshell--current-git-branch ()
2148 (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
2149 when (string-match "^\*" match)
2150 collect match))))
2151 (if (not (eq branch nil))
2152 (concat " " (substring branch 2))
6ce4ebba
AB
2153 "")))
2154 (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
2155 eshell-prompt-function #'+eshell/prompt))
5fece105
AB
2156#+end_src
2157
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AB
2158** [[https://github.com/peterwvj/eshell-up][eshell-up]]
2159
2160#+begin_src emacs-lisp
2161(use-package eshell-up
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AB
2162 :after eshell
2163 :commands eshell-up)
5fece105
AB
2164#+end_src
2165
2166** multi-term
2167
2168#+begin_src emacs-lisp
2169(use-package multi-term
043cf9aa 2170 :defer 0.6
169947ac 2171 :bind (("C-c a s m" . multi-term-dedicated-toggle)
a219024e
AB
2172 :map term-mode-map
2173 ("C-c C-j" . term-char-mode)
2174 :map term-raw-map
2175 ("C-c C-j" . term-line-mode))
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AB
2176 :config
2177 (setq multi-term-program "/bin/screen"
2178 ;; TODO: add separate bindings for connecting to existing
2179 ;; session vs. always creating a new one
2180 multi-term-dedicated-select-after-open-p t
2181 multi-term-dedicated-window-height 20
2182 multi-term-dedicated-max-window-height 30
2183 term-bind-key-alist
2184 '(("C-c C-c" . term-interrupt-subjob)
2185 ("C-c C-e" . term-send-esc)
2186 ("C-k" . kill-line)
2187 ("C-y" . term-paste)
2188 ("M-f" . term-send-forward-word)
2189 ("M-b" . term-send-backward-word)
2190 ("M-p" . term-send-up)
2191 ("M-n" . term-send-down)
2192 ("<C-backspace>" . term-send-backward-kill-word)
2193 ("<M-DEL>" . term-send-backward-kill-word)
2194 ("M-d" . term-send-delete-word)
2195 ("M-," . term-send-raw)
2196 ("M-." . comint-dynamic-complete))
2197 term-unbind-key-alist
2198 '("C-z" "C-x" "C-c" "C-h" "C-y" "<ESC>")))
2199#+end_src
2200
2201** page-break-lines
2202
2203#+begin_src emacs-lisp
2204(use-package page-break-lines
2205 :config
2206 (global-page-break-lines-mode))
2207#+end_src
2208
f2a57944
AB
2209** expand-region
2210
2211#+begin_src emacs-lisp
2212(use-package expand-region
2213 :bind ("C-=" . er/expand-region))
2214#+end_src
2215
64e429b5
AB
2216** multiple-cursors
2217
2218#+begin_src emacs-lisp
2219(use-package multiple-cursors
1bbc615c
AB
2220 :bind
2221 (("C-S-<mouse-1>" . mc/add-cursor-on-click)
2222 (:prefix-map a/mc-prefix-map
2223 :prefix "C-c m"
2224 ("c" . mc/edit-lines)
2225 ("n" . mc/mark-next-like-this)
2226 ("p" . mc/mark-previous-like-this)
2227 ("a" . mc/mark-all-like-this))))
64e429b5 2228#+end_src
0884b63b 2229
32229294
AB
2230** forge
2231
2232#+begin_src emacs-lisp
2233(use-package forge
2234 :after magit
2235 :demand)
2236#+end_src
2237
a38db499
AB
2238** yasnippet
2239
2240#+begin_src emacs-lisp
2241(use-package yasnippet
043cf9aa 2242 :defer 0.6
a38db499 2243 :config
3c23b5ea
AB
2244 (defconst yas-verbosity-cur yas-verbosity)
2245 (setq yas-verbosity 2)
a38db499
AB
2246 (add-to-list 'yas-snippet-dirs "~/src/git/guix/etc/snippets")
2247 (yas-reload-all)
3c23b5ea 2248 (setq yas-verbosity yas-verbosity-cur)
a38db499
AB
2249 :hook
2250 (text-mode . yas-minor-mode))
2251#+end_src
2252
5fece105 2253* Email
673d5faa
AB
2254:PROPERTIES:
2255:CUSTOM_ID: email
2256:END:
5fece105 2257
5fece105 2258#+begin_src emacs-lisp
c5d8bb25 2259(defvar a/maildir (expand-file-name "~/mail/"))
ab6781dd 2260(with-eval-after-load 'recentf
c5d8bb25 2261 (add-to-list 'recentf-exclude a/maildir))
5fece105
AB
2262#+end_src
2263
2264** Gnus
2265
2266#+begin_src emacs-lisp
2267(setq
c5d8bb25
AB
2268 a/gnus-init-file (no-littering-expand-etc-file-name "gnus")
2269 mail-user-agent 'gnus-user-agent
2270 read-mail-command 'gnus)
5fece105 2271
d4b2a7ef 2272(use-feature gnus
1bbc615c 2273 :bind (("s-m" . gnus)
a0801748 2274 ("s-M" . gnus-unplugged))
5fece105
AB
2275 :init
2276 (setq
2277 gnus-select-method '(nnnil "")
2278 gnus-secondary-select-methods
2279 '((nnimap "amin"
2280 (nnimap-stream plain)
2281 (nnimap-address "127.0.0.1")
2282 (nnimap-server-port 143)
2283 (nnimap-authenticator plain)
b507a0ef 2284 (nnimap-user "amin@bndl.org"))
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AB
2285 (nnimap "uwaterloo"
2286 (nnimap-stream plain)
2287 (nnimap-address "127.0.0.1")
2288 (nnimap-server-port 143)
2289 (nnimap-authenticator plain)
bb60074b
AB
2290 (nnimap-user "abandali@uwaterloo.ca"))
2291 (nnimap "csclub"
2292 (nnimap-stream plain)
2293 (nnimap-address "127.0.0.1")
2294 (nnimap-server-port 143)
2295 (nnimap-authenticator plain)
2296 (nnimap-user "abandali@csclub.uw")))
5fece105
AB
2297 gnus-message-archive-group "nnimap+amin:Sent"
2298 gnus-parameters
b330422c
AB
2299 '(("gnu\\.deepspec"
2300 (to-address . "deepspec@lists.cs.princeton.edu")
2301 (to-list . "deepspec@lists.cs.princeton.edu"))
2302 ("gnu\\.emacs-devel"
2303 (to-address . "emacs-devel@gnu.org")
2304 (to-list . "emacs-devel@gnu.org"))
2305 ("gnu\\.emacs-orgmode"
2306 (to-address . "emacs-orgmode@gnu.org")
2307 (to-list . "emacs-orgmode@gnu.org"))
2308 ("gnu\\.emacsconf-discuss"
2309 (to-address . "emacsconf-discuss@gnu.org")
2310 (to-list . "emacsconf-discuss@gnu.org"))
2311 ("gnu\\.fencepost-users"
2312 (to-address . "fencepost-users@gnu.org")
2313 (to-list . "fencepost-users@gnu.org"))
2314 ("gnu\\.gnunet-developers"
2315 (to-address . "gnunet-developers@gnu.org")
2316 (to-list . "gnunet-developers@gnu.org"))
2317 ("gnu\\.guile-devel"
2318 (to-address . "guile-devel@gnu.org")
2319 (to-list . "guile-devel@gnu.org"))
2320 ("gnu\\.guix-devel"
2321 (to-address . "guix-devel@gnu.org")
2322 (to-list . "guix-devel@gnu.org"))
2323 ("gnu\\.haskell-art"
2324 (to-address . "haskell-art@we.lurk.org")
2325 (to-list . "haskell-art@we.lurk.org"))
2326 ("gnu\\.haskell-cafe"
2327 (to-address . "haskell-cafe@haskell.org")
2328 (to-list . "haskell-cafe@haskell.org"))
2329 ("gnu\\.help-gnu-emacs"
2330 (to-address . "help-gnu-emacs@gnu.org")
2331 (to-list . "help-gnu-emacs@gnu.org"))
2332 ("gnu\\.info-gnu-emacs"
2333 (to-address . "info-gnu-emacs@gnu.org")
2334 (to-list . "info-gnu-emacs@gnu.org"))
2335 ("gnu\\.info-guix"
2336 (to-address . "info-guix@gnu.org")
2337 (to-list . "info-guix@gnu.org"))
2338 ("gnu\\.notmuch"
2339 (to-address . "notmuch@notmuchmail.org")
2340 (to-list . "notmuch@notmuchmail.org"))
2341 ("gnu\\.parabola-dev"
2342 (to-address . "dev@lists.parabola.nu")
2343 (to-list . "dev@lists.parabola.nu"))
2344 ("gnu\\.webmasters"
2345 (to-address . "webmasters@gnu.org")
2346 (to-list . "webmasters@gnu.org"))
2347 ("gnu\\.www-commits"
2348 (to-address . "www-commits@gnu.org")
2349 (to-list . "www-commits@gnu.org"))
2350 ("gnu\\.www-discuss"
2351 (to-address . "www-discuss@gnu.org")
2352 (to-list . "www-discuss@gnu.org"))
2353 ("gnu\\.~bandali\\.public-inbox"
2354 (to-address . "~bandali/public-inbox@lists.sr.ht")
2355 (to-list . "~bandali/public-inbox@lists.sr.ht"))
2356 ("gnu\\.~sircmpwn\\.srht-admins"
2357 (to-address . "~sircmpwn/sr.ht-admins@lists.sr.ht")
2358 (to-list . "~sircmpwn/sr.ht-admins@lists.sr.ht"))
2359 ("gnu\\.~sircmpwn\\.srht-announce"
2360 (to-address . "~sircmpwn/sr.ht-announce@lists.sr.ht")
2361 (to-list . "~sircmpwn/sr.ht-announce@lists.sr.ht"))
2362 ("gnu\\.~sircmpwn\\.srht-dev"
2363 (to-address . "~sircmpwn/sr.ht-dev@lists.sr.ht")
2364 (to-list . "~sircmpwn/sr.ht-dev@lists.sr.ht"))
2365 ("gnu\\.~sircmpwn\\.srht-discuss"
2366 (to-address . "~sircmpwn/sr.ht-discuss@lists.sr.ht")
2367 (to-list . "~sircmpwn/sr.ht-discuss@lists.sr.ht"))
2368 ("gnu.*"
2369 (gcc-self . t))
2370 ("gnu\\."
2371 (subscribed . t)))
5fece105
AB
2372 gnus-large-newsgroup 50
2373 gnus-home-directory (no-littering-expand-var-file-name "gnus/")
2374 gnus-directory (concat gnus-home-directory "news/")
2375 message-directory (concat gnus-home-directory "mail/")
2376 nndraft-directory (concat gnus-home-directory "drafts/")
2377 gnus-save-newsrc-file nil
2378 gnus-read-newsrc-file nil
2379 gnus-interactive-exit nil
f0d07afc
AB
2380 gnus-gcc-mark-as-read t)
2381 :config
2382 (require 'ebdb)
2383 (require 'ebdb-mua)
2384 (require 'ebdb-gnus))
5fece105 2385
d4b2a7ef 2386(use-feature gnus-art
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AB
2387 :config
2388 (setq
2389 gnus-visible-headers
2390 (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
2391 gnus-sorted-header-list
2392 '("^From:" "^Subject:" "^Summary:" "^Keywords:"
2393 "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
2394 "^Newsgroups:" "List-Id:" "^Organization:"
2395 "^User-Agent:" "^Date:")
2396 ;; local-lapsed article dates
2397 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
2398 gnus-article-date-headers '(user-defined)
2399 gnus-article-time-format
2400 (lambda (time)
2401 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
2402 (local (article-make-date-line date 'local))
2403 (combined-lapsed (article-make-date-line date
2404 'combined-lapsed))
2405 (lapsed (progn
2406 (string-match " (.+" combined-lapsed)
2407 (match-string 0 combined-lapsed))))
2408 (concat local lapsed))))
2409 (bind-keys
2410 :map gnus-article-mode-map
5fece105
AB
2411 ("M-L" . org-store-link)))
2412
d4b2a7ef 2413(use-feature gnus-sum
5fece105 2414 :bind (:map gnus-summary-mode-map
c5d8bb25 2415 :prefix-map a/gnus-summary-prefix-map
5fece105
AB
2416 :prefix "v"
2417 ("r" . gnus-summary-reply)
2418 ("w" . gnus-summary-wide-reply)
2419 ("v" . gnus-summary-show-raw-article))
2420 :config
2421 (bind-keys
2422 :map gnus-summary-mode-map
5fece105 2423 ("M-L" . org-store-link))
c5d8bb25 2424 :hook (gnus-summary-mode . a/no-mouse-autoselect-window))
5fece105 2425
d4b2a7ef 2426(use-feature gnus-msg
5fece105
AB
2427 :config
2428 (setq gnus-posting-styles
2429 '((".*"
b507a0ef 2430 (address "amin@bndl.org")
20fdf1c1 2431 (body "\nBest,\n")
c5d8bb25 2432 (eval (setq a/message-cite-say-hi t)))
5fece105 2433 ("gnu.*"
dadb049e
AB
2434 (address "bandali@gnu.org")
2435 (eval (set (make-local-variable 'message-user-fqdn) "fencepost.gnu.org")))
5fece105
AB
2436 ((header "subject" "ThankCRM")
2437 (to "webmasters-comment@gnu.org")
20fdf1c1 2438 (body "Added to 2019supporters.html.\n\nMoving to campaigns.\n\n-amin\n")
c5d8bb25 2439 (eval (setq a/message-cite-say-hi nil)))
5fece105
AB
2440 ("nnimap\\+uwaterloo:.*"
2441 (address "abandali@uwaterloo.ca")
bb60074b
AB
2442 (gcc "\"nnimap+uwaterloo:Sent Items\""))
2443 ("nnimap\\+csclub:.*"
2444 (address "abandali@csclub.uwaterloo.ca")
2445 (gcc "nnimap+csclub:Sent")))))
5fece105 2446
d4b2a7ef 2447(use-feature gnus-topic
4c52b20e
AB
2448 :hook (gnus-group-mode . gnus-topic-mode)
2449 :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
5fece105 2450
d4b2a7ef 2451(use-feature gnus-agent
5fece105
AB
2452 :config
2453 (setq gnus-agent-synchronize-flags 'ask)
2454 :hook (gnus-group-mode . gnus-agent-mode))
2455
d4b2a7ef 2456(use-feature gnus-group
5fece105 2457 :config
f7830858 2458 (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
5fece105 2459
d4b2a7ef 2460(use-feature mm-decode
5fece105
AB
2461 :config
2462 (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
2463#+end_src
2464
2465** sendmail
2466
2467#+begin_src emacs-lisp
d4b2a7ef 2468(use-feature sendmail
5fece105
AB
2469 :config
2470 (setq sendmail-program "/usr/bin/msmtp"
2471 ;; message-sendmail-extra-arguments '("-v" "-d")
2472 mail-specify-envelope-from t
2473 mail-envelope-from 'header))
2474#+end_src
2475
2476** message
2477
2478#+begin_src emacs-lisp
d4b2a7ef 2479(use-feature message
5fece105 2480 :config
2a292da9
AB
2481 ;; redefine for a simplified In-Reply-To header
2482 ;; (see https://todo.sr.ht/~sircmpwn/lists.sr.ht/67)
2483 (defun message-make-in-reply-to ()
2484 "Return the In-Reply-To header for this message."
2485 (when message-reply-headers
2486 (let ((from (mail-header-from message-reply-headers))
2487 (msg-id (mail-header-id message-reply-headers)))
2488 (when from
2489 msg-id))))
2490
c5d8bb25 2491 (defconst a/message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:")
5fece105
AB
2492 (defconst message-cite-style-bandali
2493 '((message-cite-function 'message-cite-original)
2494 (message-citation-line-function 'message-insert-formatted-citation-line)
2495 (message-cite-reply-position 'traditional)
2496 (message-yank-prefix "> ")
2497 (message-yank-cited-prefix ">")
2498 (message-yank-empty-prefix ">")
2499 (message-citation-line-format
c5d8bb25
AB
2500 (if a/message-cite-say-hi
2501 (concat "Hi %F,\n\n" a/message-cite-style-format)
2502 a/message-cite-style-format)))
5fece105
AB
2503 "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.")
2504 (setq message-cite-style 'message-cite-style-bandali
2505 message-kill-buffer-on-exit t
2506 message-send-mail-function 'message-send-mail-with-sendmail
2507 message-sendmail-envelope-from 'header
b330422c
AB
2508 message-subscribed-address-functions
2509 '(gnus-find-subscribed-addresses)
5fece105 2510 message-dont-reply-to-names
b507a0ef 2511 "\\(\\(amin@bndl\\.org\\)\\|\\(.*@\\(aminb\\|amin\\.bndl\\)\\.org\\)\\|\\(\\(bandali\\|aminb?\\|mab\\)@gnu\\.org\\)\\|\\(a\\(min\\.\\)?bandali@uwaterloo\\.ca\\)\\|\\(abandali@csclub\\.uwaterloo\\.ca\\)\\)")
f0d07afc 2512 (require 'company-ebdb)
5fece105
AB
2513 :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
2514 (message-mode . flyspell-mode)
2515 (message-mode . (lambda ()
2516 ;; (setq fill-column 65
2517 ;; message-fill-column 65)
2518 (make-local-variable 'company-idle-delay)
2519 (setq company-idle-delay 0.2))))
2520 ;; :custom-face
2521 ;; (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
2522 ;; (message-header-to ((t (:foreground "#111" :weight normal))))
2523 ;; (message-header-cc ((t (:foreground "#333" :weight normal))))
2524 )
2525
ab6781dd 2526(with-eval-after-load 'mml-sec
5fece105
AB
2527 (setq mml-secure-openpgp-encrypt-to-self t
2528 mml-secure-openpgp-sign-with-sender t))
2529#+end_src
2530
2531** footnote
2532
2533Convenient footnotes in =message-mode=.
2534
2535#+begin_src emacs-lisp
d4b2a7ef 2536(use-feature footnote
5fece105 2537 :after message
a504a2b8
AB
2538 ;; :config
2539 ;; (setq footnote-start-tag ""
2540 ;; footnote-end-tag ""
2541 ;; footnote-style 'unicode)
5fece105
AB
2542 :bind
2543 (:map message-mode-map
c5d8bb25 2544 :prefix-map a/footnote-prefix-map
5fece105
AB
2545 :prefix "C-c f"
2546 ("a" . footnote-add-footnote)
2547 ("b" . footnote-back-to-message)
2548 ("c" . footnote-cycle-style)
2549 ("d" . footnote-delete-footnote)
2550 ("g" . footnote-goto-footnote)
2551 ("r" . footnote-renumber-footnotes)
a504a2b8 2552 ("s" . footnote-set-style)))
5fece105
AB
2553#+end_src
2554
490554d3
AB
2555** ebdb
2556
2557#+begin_src emacs-lisp
2558(use-package ebdb
86efa0e3 2559 :straight (:host github :repo "girzel/ebdb")
6ce4ebba 2560 :after gnus
490554d3
AB
2561 :bind (:map gnus-group-mode-map ("e" . ebdb))
2562 :config
2563 (setq ebdb-sources (no-littering-expand-var-file-name "ebdb"))
ab6781dd 2564 (with-eval-after-load 'swiper
490554d3
AB
2565 (add-to-list 'swiper-font-lock-exclude 'ebdb-mode t)))
2566
d4b2a7ef 2567(use-feature ebdb-com
490554d3
AB
2568 :after ebdb)
2569
2570;; (use-package ebdb-complete
2571;; :after ebdb
2572;; :config
2573;; (ebdb-complete-enable))
2574
2575(use-package company-ebdb
490554d3 2576 :config
dfd86f53 2577 (defun company-ebdb--post-complete (_) nil))
490554d3 2578
d4b2a7ef 2579(use-feature ebdb-gnus
490554d3
AB
2580 :after ebdb
2581 :custom
2582 (ebdb-gnus-window-configuration
2583 '(article
2584 (vertical 1.0
2585 (summary 0.25 point)
2586 (horizontal 1.0
2587 (article 1.0)
2588 (ebdb-gnus 0.3))))))
2589
d4b2a7ef 2590(use-feature ebdb-mua
490554d3
AB
2591 :after ebdb
2592 ;; :custom (ebdb-mua-pop-up nil)
2593 )
2594
2595;; (use-package ebdb-message
2596;; :after ebdb)
2597
2598
2599;; (use-package ebdb-vcard
2600;; :after ebdb)
2601#+end_src
2602
f94edfe6 2603** message-x
5fece105
AB
2604
2605#+begin_src emacs-lisp
f94edfe6
AB
2606(use-package message-x)
2607#+end_src
2608
2609#+begin_src emacs-lisp :tangle no
5fece105 2610(use-package message-x
5fece105
AB
2611 :custom
2612 (message-x-completion-alist
2613 (quote
2614 (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
2615 ((if
2616 (boundp
2617 (quote message-newgroups-header-regexp))
2618 message-newgroups-header-regexp message-newsgroups-header-regexp)
2619 . message-expand-group)))))
2620#+end_src
2621
9cebbd53 2622** COMMENT gnus-harvest
5fece105
AB
2623
2624#+begin_src emacs-lisp
2625(use-package gnus-harvest
5fece105
AB
2626 :commands gnus-harvest-install
2627 :demand t
2628 :config
2629 (if (featurep 'message-x)
2630 (gnus-harvest-install 'message-x)
2631 (gnus-harvest-install)))
2632#+end_src
2633
3f74e7b3
AB
2634* IRC
2635:PROPERTIES:
2636:CUSTOM_ID: irc
2637:END:
2638
2639Now with ERC!
2640
2641#+begin_src emacs-lisp
2642(use-package znc
2643 :straight (:host nil :repo "https://git.bndl.org/amin/znc.el")
2644 :bind (("C-c a e e" . znc-erc)
2645 ("C-c a e a" . znc-all))
2646 :config
2647 (let ((pwd (let ((auth (auth-source-search :host "znca")))
2648 (cond
2649 ((null auth) (error "Couldn't find znca's authinfo"))
2650 (t (funcall (plist-get (car auth) :secret)))))))
2651 (setq znc-servers
2652 `(("znc.bndl.org" 1337 t
2653 ((freenode "amin/freenode" ,pwd)))
2654 ("znc.bndl.org" 1337 t
2655 ((moznet "amin/moznet" ,pwd)))))))
2656#+end_src
2657
5fece105
AB
2658* Post initialization
2659:PROPERTIES:
2660:CUSTOM_ID: post-initialization
2661:END:
2662
5fece105
AB
2663Display how long it took to load the init file.
2664
2665#+begin_src emacs-lisp
2666(message "Loading %s...done (%.3fs)" user-init-file
2667 (float-time (time-subtract (current-time)
c5d8bb25 2668 a/before-user-init-time)))
5fece105
AB
2669#+end_src
2670
2671* Footer
2672:PROPERTIES:
2673:CUSTOM_ID: footer
2674:END:
2675
2676#+begin_src emacs-lisp :comments none
2677;;; init.el ends here
2678#+end_src
2679
2680* COMMENT Local Variables :ARCHIVE:
2681# Local Variables:
c5d8bb25 2682# eval: (add-hook 'after-save-hook #'a/async-babel-tangle 'append 'local)
6ce4ebba 2683# eval: (when (featurep 'typo (typo-mode -1)))
5fece105 2684# End: