[emacs/message] lower idle delay for company in message-mode
[~bandali/configs] / init.org
CommitLineData
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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
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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]]
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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
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37** Installation
38
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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
4b4e432d 43#+begin_src sh :tangle no
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44git clone https://github.com/aminb/dotfiles ~/.emacs.d
45cd ~/.emacs.d
46make bootstrap-borg
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47make bootstrap
48make build
49#+end_src
50
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51* Contents :toc_1:noexport:
52
53- [[#about][About]]
54- [[#header][Header]]
55- [[#initial-setup][Initial setup]]
56- [[#core][Core]]
967b0a82 57- [[#post-initialization][Post initialization]]
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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
2d7a5a85 79;; Copyright (C) 2018 Amin Bandali <bandali@gnu.org>
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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
850dd012 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]].
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109
110#+begin_src emacs-lisp :comments none
111;; Naming conventions:
112;;
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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
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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
850dd012 139(defvar amin--before-user-init-time (current-time)
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140 "Value of `current-time' when Emacs begins loading `user-init-file'.")
141(message "Loading Emacs...done (%.3fs)"
850dd012 142 (float-time (time-subtract amin--before-user-init-time
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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
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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)
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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 ()
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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)))
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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
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190** whoami
191
192#+begin_src emacs-lisp
193(setq user-full-name "Amin Bandali"
2d7a5a85 194 user-mail-address "amin@bandali.me")
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195#+end_src
196
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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)
d14698a3 236
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237;; (require 'borg-nix-shell)
238;; (setq borg-build-shell-command 'borg-nix-shell-build-command)
0f3d4eb5 239
d14698a3 240(with-eval-after-load 'bind-key
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241 (bind-keys
242 :package borg
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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)))
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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)
eb186a5a 263(if nil ; set to t when need to debug init
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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
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284 :defer t
285 :bind
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286 (("C-c b d" . epkg-describe-package)
287 ("C-c b p" . epkg-list-packages)
288 ("C-c b u" . epkg-update)))
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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
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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
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328** Secrets file
329
330#+begin_src emacs-lisp
331(load (no-littering-expand-etc-file-name "secrets"))
332#+end_src
333
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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
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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"))
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349#+end_src
350
1f56a9b9 351** COMMENT Only one custom theme at a time
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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
dfe440bc 359** Server
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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
ce842fdf 371 :defer 1
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372 :config (or (server-running-p) (server-mode)))
373#+end_src
374
e27e0383 375** COMMENT Unicode support
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376
377Font stack with better unicode support, around =Ubuntu Mono= and
378=Hack=.
379
1f2bc66e 380#+begin_src emacs-lisp :tangle no
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381(dolist (ft (fontset-list))
382 (set-fontset-font
383 ft
384 'unicode
1f2bc66e 385 (font-spec :name "Source Code Pro" :size 14))
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386 (set-fontset-font
387 ft
388 'unicode
16d70d6f 389 (font-spec :name "DejaVu Sans Mono")
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390 nil
391 'append)
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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 ; ℕ
402 ;; (font-spec :name "DejaVu Sans Mono")
403 ;; nil
404 ;; 'append)
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405 (set-fontset-font
406 ft
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407 (cons ?Α ?ω)
408 (font-spec :name "DejaVu Sans Mono" :size 14)
e9bcfa30 409 nil
16d70d6f 410 'prepend))
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411#+end_src
412
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413** Gentler font resizing
414
415#+begin_src emacs-lisp
416(setq text-scale-mode-step 1.05)
417#+end_src
418
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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
850dd012 429(defun amin-enlist (exp)
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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))
850dd012 439 (dolist (next (amin-enlist features))
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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)
eb186a5a 458 `(after! (:all ,@features) ,@body)))))
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459#+end_src
460
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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
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470* Core
471:PROPERTIES:
472:CUSTOM_ID: core
473:END:
474
475** Defaults
476
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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
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483Note: using =i3status= on sway at the moment, so disabling this.
484
485#+begin_src emacs-lisp :tangle no
e602de37 486(use-package time
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487 :init
488 (setq display-time-default-load-average nil)
489 :config
490 (display-time-mode))
491
492(use-package battery
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493 :config
494 (display-battery-mode))
495#+end_src
496
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497*** Smaller fringe
498
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499Might want to set the fringe to a smaller value, especially if using
500EXWM. I'm fine with the default for now.
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501
502#+begin_src emacs-lisp
2f8102f0 503;; (fringe-mode '(3 . 1))
4b4e432d 504(fringe-mode nil)
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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
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603 version-control t
604 delete-old-versions t)
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605#+end_src
606
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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
0e340dbb 614 global-auto-revert-non-file-buffers nil)
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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
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626*** Winner mode
627
628Enable =winner-mode=.
629
630#+begin_src emacs-lisp
631(winner-mode 1)
632#+end_src
633
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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
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648*** Search for non-ASCII characters
649
650I’d like non-ASCII characters such as ‘’“”«»‹›áⓐ𝒶 to be selected when
651I search for their ASCII counterpart. Shoutout to [[http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html][endlessparentheses]]
652for this.
653
654#+begin_src emacs-lisp
655(setq search-default-mode #'char-fold-to-regexp)
656
657;; uncomment to extend this behaviour to query-replace
658;; (setq replace-char-fold t)
659#+end_src
660
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661** Bindings
662
06e16600 663#+begin_src emacs-lisp
d14698a3 664(bind-keys
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665 ("s-c e b" . eval-buffer)
666 ("s-c e r" . eval-region)
11c0d265 667
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668 ("s-p" . beginning-of-buffer)
669 ("s-n" . end-of-buffer))
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670#+end_src
671
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672** Packages
673
674The packages in this section are absolutely essential to my everyday
675workflow, and they play key roles in how I do my computing. They
676immensely enhance the Emacs experience for me; both using Emacs, and
677customizing it.
678
679*** [[https://github.com/emacscollective/auto-compile][auto-compile]]
680
681#+begin_src emacs-lisp
682(use-package auto-compile
683 :demand t
684 :config
685 (auto-compile-on-load-mode)
686 (auto-compile-on-save-mode)
687 (setq auto-compile-display-buffer nil
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688 auto-compile-mode-line-counter t
689 auto-compile-source-recreate-deletes-dest t
690 auto-compile-toggle-deletes-nonlib-dest t
691 auto-compile-update-autoloads t)
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692 (add-hook 'auto-compile-inhibit-compile-hook
693 'auto-compile-inhibit-compile-detached-git-head))
694#+end_src
695
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696*** [[https://github.com/noctuid/general.el][general]]
697
698#+begin_src emacs-lisp
699(use-package general
700 :demand t
701 :config
702 (general-evil-setup t)
703 (general-override-mode)
704
705 (general-create-definer
706 amin--leader-keys
707 :keymaps 'override
708 :states '(emacs normal visual motion insert)
709 :non-normal-prefix "M-m"
710 :prefix "SPC"))
711#+end_src
712
713*** [[https://github.com/emacs-evil/evil][evil]]
714
715#+begin_src emacs-lisp
716(use-package evil
717 :demand t
718 ;; :hook (org-src-mode . evil-motion-state)
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719 :config
720 (evil-mode 1)
721 (general-swap-key nil '(normal motion) ";" ":")
722
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723 (setq evil-want-visual-char-semi-exclusive t
724 evil-cross-lines t)
3e03ee84 725
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726 ;; custom mode state mappings
727 (dolist (mspair '((ebdb-mode . emacs)
728 (helpful-mode . motion)
729 (view-mode . motion)))
730 (evil-set-initial-state (car mspair) (cdr mspair)))
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731
732 ;; fix tab and indentation in src blocks inside org-mode buffer
733 ;; also see https://git.sr.ht/~bandali/dotfiles/commit/0e2ffd584aafdd4cf256bcdf2473f01c3aaaed55
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734 (unbind-key "TAB" evil-motion-state-map)
735
736 (unbind-key "C-d" evil-insert-state-map)
737 (unbind-key "C-v" evil-insert-state-map)
738 (unbind-key "C-y" evil-insert-state-map)
739 (unbind-key "C-a" evil-insert-state-map)
740 (unbind-key "C-e" evil-insert-state-map)
741 (unbind-key "C-p" evil-insert-state-map)
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742 (unbind-key "C-n" evil-insert-state-map)
743 (unbind-key "C-k" evil-insert-state-map)
744 (bind-keys
745 :map evil-insert-state-map
746 ("C-k" . kill-line)
747 ("C-S-k" . evil-insert-digraph)
748 :map evil-motion-state-map
749 ([down-mouse-1] . nil)))
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750#+end_src
751
752#+begin_src emacs-lisp
753(use-package evil-escape
754 :after evil
755 :init
756 (setq evil-escape-excluded-states '(normal visual multiedit emacs motion)
757 evil-escape-excluded-major-modes '(neotree-mode)
758 evil-escape-key-sequence "jk"
759 evil-escape-delay 0.25)
760 ;; :general
761 ;; (:states '(insert replace visual operator)
762 ;; "C-g" #'evil-escape)
763 :config
764 (evil-escape-mode 1)
765 ;; no `evil-escape' in minibuffer
766 (push #'minibufferp evil-escape-inhibit-functions))
767#+end_src
768
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769#+begin_src emacs-lisp
770(use-package evil-nerd-commenter
771 :after evil
772 :general
773 (nmap
774 "gc" 'evilnc-comment-operator
775 "gy" 'evilnc-copy-and-comment-lines))
776#+end_src
777
778#+begin_src emacs-lisp
779(use-package evil-surround
780 :after evil
781 :general
782 (omap
783 "s" 'evil-surround-edit
784 "S" 'evil-Surround-edit)
785 (vmap
786 "S" 'evil-surround-region
787 "gS" 'evil-Surround-region))
788#+end_src
789
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790#+begin_src emacs-lisp
791(amin--leader-keys
792 "/" '(:ignore t :wk "search")
793
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794 "a" '(:ignore t :wk "apps")
795 "a i" 'ielm
796
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797 "b" '(:ignore t :wk "buffers")
798 "b k" 'kill-this-buffer
799 "b s" 'save-buffer
800
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801 "e" '(:ignore t :wk "eval")
802 "e b" 'eval-buffer
803 "e r" 'eval-region
804
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805 "f" '(:ignore t :wk "files")
806
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807 "F" '(:ignore t :wk "frames")
808 "F m" 'make-frame-command
809 "F d" 'delete-frame
810 "F D" 'delete-other-frames
811
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812 "h" '(:ignore t :wk "help(ful)")
813 "h c" 'describe-char
814 "h f" 'describe-function
815 "h F" 'describe-face
816 "h H" 'view-hello-file
817 "h i" 'info
818 "h k" 'describe-key
819 "h l" 'view-lossage
820 "h v" 'describe-variable
821
822 "o" 'other-window
823
824 "w" '(:ignore t :wk "window")
825 "w o" 'other-window
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826 "w 0" 'delete-window
827 "w 1" 'delete-other-windows
828 "w 2" 'split-window-below
829 "w 3" 'split-window-right
830 "w u" 'winner-undo
831 "w r" 'winner-redo
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832
833 "q" '(:ignore t :wk "quit")
834 "q q" 'save-buffers-kill-terminal)
835#+end_src
836
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837*** [[https://orgmode.org/][Org mode]]
838
839#+begin_quote
840Org mode is for keeping notes, maintaining TODO lists, planning
841projects, and authoring documents with a fast and effective plain-text
842system.
843#+end_quote
844
845In short, my favourite way of life.
846
847#+begin_src emacs-lisp
51f3b22b 848(use-package org
b2d378eb 849 :defer 1
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850 :general
851 (amin--leader-keys
852 :states 'normal
853 :keymaps 'org-mode-map
854 "'" 'org-edit-special)
855 (amin--leader-keys
856 :definer 'minor-mode
857 :states 'normal
858 :keymaps 'org-src-mode
859 "'" 'org-edit-src-exit
860 "k" 'org-edit-src-abort)
861 (general-define-key
862 :definer 'minor-mode
863 :states 'normal
864 :keymaps 'org-src-mode
865 "q" 'org-edit-src-exit)
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866 :config
867 (setq org-src-tab-acts-natively t
868 org-src-preserve-indentation nil
5ebf6597 869 org-edit-src-content-indentation 0
3e70dc4a 870 org-email-link-description-format "Email %c: %s" ; %.30s
4b4c2c1d 871 org-highlight-latex-and-related '(entities)
5ebf6597 872 org-log-done 'time)
39ecbcc0 873 (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t)
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874 (after! org-src
875 (define-key org-src-mode-map [remap evil-write] 'org-edit-src-save)
876 (define-key org-src-mode-map [remap evil-save-and-close]
877 (lambda () (interactive)
878 (org-edit-src-save)
879 (org-edit-src-exit)))
880 (define-key org-src-mode-map [remap evil-save-modified-and-close]
881 (lambda () (interactive)
882 (org-edit-src-save)
883 (org-edit-src-exit)))
884 (define-key org-src-mode-map [remap evil-quit] 'org-edit-src-abort))
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885 (font-lock-add-keywords
886 'org-mode
887 '(("[ \t]*\\(#\\+\\(BEGIN\\|END\\|begin\\|end\\)_\\(\\S-+\\)\\)[ \t]*\\([^\n:]*\\)"
888 (1 '(:foreground "#5a5b5a" :background "#292b2b") t) ; directive
889 (3 '(:foreground "#81a2be" :background "#292b2b") t) ; kind
890 (4 '(:foreground "#c5c8c6") t))) ; title
891 t)
3e70dc4a 892 :bind (:map org-mode-map ("M-L" . org-insert-last-stored-link))
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893 :hook ((org-mode . org-indent-mode)
894 (org-mode . auto-fill-mode)
895 (org-mode . flyspell-mode))
3e7e82b4 896 :custom
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897 (org-latex-packages-alist '(("" "listings") ("" "color")))
898 :custom-face
899 '(org-block-begin-line ((t (:foreground "#5a5b5a" :background "#1d1f21"))))
900 '(org-block ((t (:background "#1d1f21"))))
901 '(org-latex-and-related ((t (:foreground "#b294bb")))))
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902
903(use-package ox-latex
ce842fdf 904 :after ox
3e7e82b4 905 :config
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906 (setq org-latex-listings 'listings
907 ;; org-latex-prefer-user-labels t
908 )
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909 (add-to-list 'org-latex-packages-alist '("" "listings"))
910 (add-to-list 'org-latex-packages-alist '("" "color"))
911 (add-to-list 'org-latex-classes
912 '("IEEEtran" "\\documentclass[11pt]{IEEEtran}"
913 ("\\section{%s}" . "\\section*{%s}")
914 ("\\subsection{%s}" . "\\subsection*{%s}")
915 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
916 ("\\paragraph{%s}" . "\\paragraph*{%s}")
917 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
918 t))
6578a877 919
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920(use-package ox-beamer
921 :after ox)
6bda705d 922
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923(use-package ob-tangle
924 :general
925 (amin--leader-keys
926 :states 'normal
927 :keymaps 'org-mode-map
928 "b t" 'org-babel-tangle))
929
a4aa1167 930(use-package orgalist
ce842fdf 931 :after message
a4aa1167 932 :hook (message-mode . orgalist-mode))
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933#+end_src
934
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935**** asynchronous tangle
936
937=amin/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
938d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
939file.
940
941#+begin_src emacs-lisp
942(after! org
943 (defvar amin-show-async-tangle-results nil
944 "Keep *emacs* async buffers around for later inspection.")
945
946 (defvar amin-show-async-tangle-time nil
947 "Show the time spent tangling the file.")
948
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949 (defvar amin-async-tangle-post-compile "make ti"
950 "If non-nil, pass to `compile' after successful tangle.")
951
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952 (defun amin/async-babel-tangle ()
953 "Tangle org file asynchronously."
954 (interactive)
955 (let* ((file-tangle-start-time (current-time))
956 (file (buffer-file-name))
957 (file-nodir (file-name-nondirectory file))
958 (async-quiet-switch "-q"))
959 (async-start
960 `(lambda ()
961 (require 'org)
962 (org-babel-tangle-file ,file))
963 (unless amin-show-async-tangle-results
964 `(lambda (result)
965 (if result
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966 (progn
967 (message "Tangled %s%s"
968 ,file-nodir
969 (if amin-show-async-tangle-time
970 (format " (%.3fs)"
971 (float-time (time-subtract (current-time)
972 ',file-tangle-start-time)))
973 ""))
974 (when amin-async-tangle-post-compile
975 (compile amin-async-tangle-post-compile)))
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976 (message "Tangling %s failed" ,file-nodir))))))))
977
978(add-to-list
979 'safe-local-variable-values
980 '(eval add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local))
981#+end_src
982
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983*** [[https://magit.vc/][Magit]]
984
985#+begin_quote
986It's Magit! A Git porcelain inside Emacs.
987#+end_quote
988
989Not just how I do git, but /the/ way to do git.
990
991#+begin_src emacs-lisp
992(use-package magit
b2d378eb 993 :defer 1
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994 :general (amin--leader-keys "g s" 'magit-status)
995 :bind ("s-g" . magit-status)
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996 :config
997 (magit-add-section-hook 'magit-status-sections-hook
998 'magit-insert-modules
999 'magit-insert-stashes
1278d522 1000 'append)
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1001 (setq
1002 magit-repository-directories '(("~/.emacs.d/" . 0)
1003 ("~/src/git/" . 1)))
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1004 (nconc magit-section-initial-visibility-alist
1005 '(([unpulled status] . show)
1006 ([unpushed status] . show)))
1278d522 1007 :custom-face (magit-diff-file-heading ((t (:weight normal)))))
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1008#+end_src
1009
1010*** [[https://github.com/abo-abo/swiper][Ivy]] (and friends)
1011
1012#+begin_quote
1013Ivy - a generic completion frontend for Emacs, Swiper - isearch with
1014an overview, and more. Oh, man!
1015#+end_quote
1016
1017There's no way I could top that, so I won't attempt to.
1018
1019**** Ivy
1020
1021#+begin_src emacs-lisp
f7752223 1022(use-package ivy
3ea5e792 1023 :defer 1
3e03ee84 1024 :general (amin--leader-keys "," 'ivy-switch-buffer)
f7752223 1025 :bind
3e03ee84 1026 (:map ivy-minibuffer-map
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1027 ([escape] . keyboard-escape-quit)
1028 ([S-up] . ivy-previous-history-element)
1029 ([S-down] . ivy-next-history-element)
1030 ("DEL" . ivy-backward-delete-char))
f7752223 1031 :config
f6d8e3e4 1032 (setq ivy-wrap t)
1278d522 1033 (ivy-mode 1)
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1034 ;; :custom-face
1035 ;; (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
1036 ;; (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
1037 ;; (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold))))
1038)
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1039#+end_src
1040
1041**** Swiper
1042
1043#+begin_src emacs-lisp
f7752223 1044(use-package swiper
3e03ee84 1045 :general (:states '(normal motion) "/" 'swiper)
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1046 :bind (("C-s" . swiper)
1047 ("C-r" . swiper)))
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1048#+end_src
1049
1050**** Counsel
1051
1052#+begin_src emacs-lisp
f7752223 1053(use-package counsel
3d35bdff 1054 :defer 1
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1055 :general
1056 (amin--leader-keys
1057 "r" 'counsel-recentf
1058 "SPC" 'counsel-M-x
1059 "." 'counsel-find-file)
f7752223 1060 :bind (([remap execute-extended-command] . counsel-M-x)
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1061 ([remap find-file] . counsel-find-file)
1062 ("s-r" . counsel-recentf)
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1063 ("C-c x" . counsel-M-x)
1064 ("C-c f ." . counsel-find-file)
f7752223 1065 :map minibuffer-local-map
eb186a5a 1066 ("C-r" . counsel-minibuffer-history))
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1067 :config
1068 (counsel-mode 1)
1069 (defalias 'locate #'counsel-locate))
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1070#+end_src
1071
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1072*** eshell
1073
1074#+begin_src emacs-lisp
1075(use-package eshell
1b93c5be 1076 :defer 1
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1077 :commands eshell
1078 :config
1079 (eval-when-compile (defvar eshell-prompt-regexp))
1080 (defun amin/eshell-quit-or-delete-char (arg)
1081 (interactive "p")
1082 (if (and (eolp) (looking-back eshell-prompt-regexp nil))
1083 (eshell-life-is-too-much)
1084 (delete-char arg)))
1085
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1086 (defun amin/eshell-clear ()
1087 (interactive)
1088 (let ((inhibit-read-only t))
1089 (erase-buffer))
1090 (eshell-send-input))
1091
4d987946 1092 (defun amin|eshell-setup ()
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1093 (make-local-variable 'company-idle-delay)
1094 (setq company-idle-delay nil)
4d987946 1095 (bind-keys :map eshell-mode-map
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1096 ("C-d" . amin/eshell-quit-or-delete-char)
1097 ("C-S-l" . amin/eshell-clear)
1098 ("M-r" . counsel-esh-history)
1099 ([tab] . company-complete)))
4d987946 1100
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1101 :hook (eshell-mode . amin|eshell-setup)
1102 :custom
1103 (eshell-hist-ignoredups t)
1104 (eshell-input-filter 'eshell-input-filter-initial-space))
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1105#+end_src
1106
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1107*** Ibuffer
1108
1109#+begin_src emacs-lisp
1110(use-package ibuffer
ce842fdf 1111 :defer t
3e03ee84 1112 :general (amin--leader-keys "b b" 'ibuffer-other-window)
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1113 :bind
1114 (("C-x C-b" . ibuffer-other-window)
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1115 :map ibuffer-mode-map
1116 ("P" . ibuffer-backward-filter-group)
1117 ("N" . ibuffer-forward-filter-group)
1118 ("M-p" . ibuffer-do-print)
1119 ("M-n" . ibuffer-do-shell-command-pipe-replace))
1120 :config
1121 ;; Use human readable Size column instead of original one
1122 (define-ibuffer-column size-h
1123 (:name "Size" :inline t)
1124 (cond
1125 ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0)))
1126 ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0)))
1127 ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0)))
1128 (t (format "%8d" (buffer-size)))))
1129 :custom
1130 (ibuffer-saved-filter-groups
1131 '(("default"
1132 ("dired" (mode . dired-mode))
9e756a57 1133 ("org" (mode . org-mode))
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1134 ("web"
1135 (or
1136 (mode . web-mode)
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1137 (mode . css-mode)
1138 (mode . scss-mode)
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1139 (mode . js2-mode)))
1140 ("shell"
1141 (or
1142 (mode . eshell-mode)
1143 (mode . shell-mode)))
1144 ("notmuch" (name . "\*notmuch\*"))
1145 ("programming"
1146 (or
1147 (mode . python-mode)
1148 (mode . c++-mode)
1149 (mode . emacs-lisp-mode)))
1150 ("emacs"
1151 (or
1152 (name . "^\\*scratch\\*$")
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1153 (name . "^\\*Messages\\*$")))
1154 ("slack"
1155 (or
1156 (name . "^\\*Slack*"))))))
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1157 (ibuffer-formats
1158 '((mark modified read-only locked " "
1159 (name 18 18 :left :elide)
1160 " "
1161 (size-h 9 -1 :right)
1162 " "
1163 (mode 16 16 :left :elide)
1164 " " filename-and-process)
1165 (mark " "
1166 (name 16 -1)
1167 " " filename)))
1168 :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default"))))
1169#+end_src
1170
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1171*** Outline
1172
1173#+begin_src emacs-lisp
1174(use-package outline
ce842fdf 1175 :defer t
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1176 :hook (prog-mode . outline-minor-mode)
1177 :bind
1178 (:map
1179 outline-minor-mode-map
1180 ("<s-tab>" . outline-toggle-children)
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1181 ("M-p" . outline-previous-visible-heading)
1182 ("M-n" . outline-next-visible-heading)
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1183 :prefix-map amin--outline-prefix-map
1184 :prefix "s-o"
1185 ("TAB" . outline-toggle-children)
1186 ("a" . outline-hide-body)
1187 ("H" . outline-hide-body)
1188 ("S" . outline-show-all)
1189 ("h" . outline-hide-subtree)
1190 ("s" . outline-show-subtree)))
1191#+end_src
1192
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1193* Borg's =layer/essentials=
1194
1195TODO: break this giant source block down into individual org sections.
1196
1197#+begin_src emacs-lisp
1198(use-package dash
1199 :config (dash-enable-font-lock))
1200
1201(use-package diff-hl
1202 :config
1203 (setq diff-hl-draw-borders nil)
1204 (global-diff-hl-mode)
1205 (add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh t))
1206
1207(use-package dired
1208 :defer t
1209 :config (setq dired-listing-switches "-alh"))
1210
1211(use-package eldoc
1212 :when (version< "25" emacs-version)
1213 :config (global-eldoc-mode))
1214
1215(use-package help
1216 :defer t
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1217 :config
1218 (temp-buffer-resize-mode)
1219 (setq help-window-select t))
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1220
1221(progn ; `isearch'
1222 (setq isearch-allow-scroll t))
1223
1224(use-package lisp-mode
1225 :config
1226 (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
1227 (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
1228 (defun indent-spaces-mode ()
1229 (setq indent-tabs-mode nil))
1230 (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
1231
1232(use-package man
1233 :defer t
1234 :config (setq Man-width 80))
1235
1236(use-package paren
1237 :config (show-paren-mode))
1238
1239(use-package prog-mode
1240 :config (global-prettify-symbols-mode)
1241 (defun indicate-buffer-boundaries-left ()
1242 (setq indicate-buffer-boundaries 'left))
1243 (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
1244
1245(use-package recentf
ce842fdf 1246 :defer 0.5
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1247 :config
1248 (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
1249 (setq recentf-max-saved-items 40))
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1250
1251(use-package savehist
1252 :config (savehist-mode))
1253
1254(use-package saveplace
1255 :when (version< "25" emacs-version)
1256 :config (save-place-mode))
1257
1258(use-package simple
1259 :config (column-number-mode))
1260
1261(progn ; `text-mode'
1262 (add-hook 'text-mode-hook #'indicate-buffer-boundaries-left))
1263
1264(use-package tramp
1265 :defer t
1266 :config
1267 (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
1268 (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
1269 (add-to-list 'tramp-default-proxies-alist
1270 (list (regexp-quote (system-name)) nil nil)))
1271
1272(use-package undo-tree
1273 :config
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1274 (global-undo-tree-mode -1))
1275 ;; :bind (("C-?" . undo-tree-undo)
1276 ;; ("M-_" . undo-tree-redo))
1277 ;; :config
1278 ;; (global-undo-tree-mode)
1279 ;; (setq undo-tree-mode-lighter ""
1280 ;; undo-tree-auto-save-history t))
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1281#+end_src
1282
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1283* Editing
1284
1285** Company
1286
1287#+begin_src emacs-lisp
1288(use-package company
b2d378eb 1289 :defer 1
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1290 :bind
1291 (:map company-active-map
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1292 ([tab] . company-complete-common-or-cycle)
1293 ([escape] . company-abort))
54512e45 1294 :custom
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1295 (company-minimum-prefix-length 1)
1296 (company-selection-wrap-around t)
1297 (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
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1298 (company-dabbrev-downcase nil)
1299 (company-dabbrev-ignore-case nil)
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1300 :config
1301 (global-company-mode t))
1302#+end_src
1303
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1304* Syntax and spell checking
1305#+begin_src emacs-lisp
1306(use-package flycheck
ce842fdf 1307 :defer 3
284bbe78 1308 :hook (prog-mode . flycheck-mode)
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1309 :bind
1310 (:map flycheck-mode-map
1311 ("M-P" . flycheck-previous-error)
1312 ("M-N" . flycheck-next-error))
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1313 :config
1314 ;; Use the load-path from running Emacs when checking elisp files
1315 (setq flycheck-emacs-lisp-load-path 'inherit)
1316
1317 ;; Only flycheck when I actually save the buffer
1318 (setq flycheck-check-syntax-automatically '(mode-enabled save)))
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1319
1320;; http://endlessparentheses.com/ispell-and-apostrophes.html
1321(use-package ispell
ce842fdf 1322 :defer 3
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1323 :config
1324 ;; ’ can be part of a word
1325 (setq ispell-local-dictionary-alist
1326 `((nil "[[:alpha:]]" "[^[:alpha:]]"
1327 "['\x2019]" nil ("-B") nil utf-8)))
1328 ;; don't send ’ to the subprocess
1329 (defun endless/replace-apostrophe (args)
1330 (cons (replace-regexp-in-string
1331 "’" "'" (car args))
1332 (cdr args)))
1333 (advice-add #'ispell-send-string :filter-args
1334 #'endless/replace-apostrophe)
1335
1336 ;; convert ' back to ’ from the subprocess
1337 (defun endless/replace-quote (args)
1338 (if (not (derived-mode-p 'org-mode))
1339 args
1340 (cons (replace-regexp-in-string
1341 "'" "’" (car args))
1342 (cdr args))))
1343 (advice-add #'ispell-parse-output :filter-args
1344 #'endless/replace-quote))
284bbe78 1345#+end_src
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1346* Programming modes
1347
d43a8eda 1348** [[http://alloytools.org][Alloy]] (with [[https://github.com/dwwmmn/alloy-mode][alloy-mode]])
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AB
1349
1350#+begin_src emacs-lisp
fad62af5 1351(use-package alloy-mode
ce842fdf 1352 :defer t
fad62af5 1353 :config (setq alloy-basic-offset 2))
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1354#+end_src
1355
d43a8eda 1356** [[https://coq.inria.fr][Coq]] (with [[https://github.com/ProofGeneral/PG][Proof General]])
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AB
1357
1358#+begin_src emacs-lisp
1359(use-package proof-site ; Proof General
ce842fdf 1360 :defer t
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1361 :load-path "lib/proof-site/generic/")
1362#+end_src
1363
d43a8eda 1364** [[https://leanprover.github.io][Lean]] (with [[https://github.com/leanprover/lean-mode][lean-mode]])
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1365
1366#+begin_src emacs-lisp
56fd2611 1367(eval-when-compile (defvar lean-mode-map))
e9bcfa30 1368(use-package lean-mode
f97a01bd 1369 :defer 1
e9bcfa30 1370 :bind (:map lean-mode-map
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1371 ("S-SPC" . company-complete))
1372 :config
1373 (require 'lean-input)
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1374 (setq default-input-method "Lean"
1375 lean-input-tweak-all '(lean-input-compose
1376 (lean-input-prepend "/")
1377 (lean-input-nonempty))
1378 lean-input-user-translations '(("/" "/")))
1379 (lean-input-setup))
2e7aa30f 1380 #+end_src
3f0f8d01 1381
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1382** Haskell
1383
1384*** [[https://github.com/haskell/haskell-mode][haskell-mode]]
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1385
1386#+begin_src emacs-lisp
1387(use-package haskell-mode
ce842fdf 1388 :defer t
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1389 :config
1390 (setq haskell-indentation-layout-offset 4
1391 haskell-indentation-left-offset 4
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1392 flycheck-checker 'haskell-hlint
1393 flycheck-disabled-checkers '(haskell-stack-ghc haskell-ghc)))
a81db923 1394#+end_src
36fca309 1395
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1396*** [[https://github.com/jyp/dante][dante]]
1397
1398#+begin_src emacs-lisp
1399(use-package dante
1400 :after haskell-mode
1401 :commands dante-mode
1402 :hook (haskell-mode . dante-mode))
1403#+end_src
1404
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1405*** [[https://github.com/mpickering/hlint-refactor-mode][hlint-refactor]]
1406
1407Emacs bindings for [[https://github.com/ndmitchell/hlint][hlint]]'s refactor option. This requires the refact
1408executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
1409
1410#+begin_src emacs-lisp
1411(use-package hlint-refactor
ce842fdf 1412 :after haskell-mode
36fca309 1413 :bind (:map hlint-refactor-mode-map
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1414 ("C-c l b" . hlint-refactor-refactor-buffer)
1415 ("C-c l r" . hlint-refactor-refactor-at-point))
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AB
1416 :hook (haskell-mode . hlint-refactor-mode))
1417#+end_src
1418
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AB
1419*** [[https://github.com/flycheck/flycheck-haskell][flycheck-haskell]]
1420
1421#+begin_src emacs-lisp
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AB
1422(use-package flycheck-haskell
1423 :after haskell-mode)
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AB
1424#+end_src
1425
1426*** [[https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el][hs-lint.el]]
1427:PROPERTIES:
1428:header-args+: :tangle lisp/hs-lint.el :mkdirp yes
1429:END:
1430
1431Currently using =flycheck-haskell= with the =haskell-hlint= checker
1432instead.
1433
1434#+begin_src emacs-lisp :tangle no
1435;;; hs-lint.el --- minor mode for HLint code checking
1436
1437;; Copyright 2009 (C) Alex Ott
1438;;
1439;; Author: Alex Ott <alexott@gmail.com>
1440;; Keywords: haskell, lint, HLint
1441;; Requirements:
1442;; Status: distributed under terms of GPL2 or above
1443
1444;; Typical message from HLint looks like:
1445;;
1446;; /Users/ott/projects/lang-exp/haskell/test.hs:52:1: Eta reduce
1447;; Found:
1448;; count1 p l = length (filter p l)
1449;; Why not:
1450;; count1 p = length . filter p
1451
1452
1453(require 'compile)
1454
1455(defgroup hs-lint nil
1456 "Run HLint as inferior of Emacs, parse error messages."
1457 :group 'tools
1458 :group 'haskell)
1459
1460(defcustom hs-lint-command "hlint"
1461 "The default hs-lint command for \\[hlint]."
1462 :type 'string
1463 :group 'hs-lint)
1464
1465(defcustom hs-lint-save-files t
1466 "Save modified files when run HLint or no (ask user)"
1467 :type 'boolean
1468 :group 'hs-lint)
1469
1470(defcustom hs-lint-replace-with-suggestions nil
1471 "Replace user's code with suggested replacements"
1472 :type 'boolean
1473 :group 'hs-lint)
1474
1475(defcustom hs-lint-replace-without-ask nil
1476 "Replace user's code with suggested replacements automatically"
1477 :type 'boolean
1478 :group 'hs-lint)
1479
1480(defun hs-lint-process-setup ()
1481 "Setup compilation variables and buffer for `hlint'."
1482 (run-hooks 'hs-lint-setup-hook))
1483
1484;; regex for replace suggestions
1485;;
1486;; ^\(.*?\):\([0-9]+\):\([0-9]+\): .*
1487;; Found:
1488;; \s +\(.*\)
1489;; Why not:
1490;; \s +\(.*\)
1491
1492(defvar hs-lint-regex
1493 "^\\(.*?\\):\\([0-9]+\\):\\([0-9]+\\): .*[\n\C-m]Found:[\n\C-m]\\s +\\(.*\\)[\n\C-m]Why not:[\n\C-m]\\s +\\(.*\\)[\n\C-m]"
1494 "Regex for HLint messages")
1495
1496(defun make-short-string (str maxlen)
1497 (if (< (length str) maxlen)
1498 str
1499 (concat (substring str 0 (- maxlen 3)) "...")))
1500
1501(defun hs-lint-replace-suggestions ()
1502 "Perform actual replacement of suggestions"
1503 (goto-char (point-min))
1504 (while (re-search-forward hs-lint-regex nil t)
1505 (let* ((fname (match-string 1))
1506 (fline (string-to-number (match-string 2)))
1507 (old-code (match-string 4))
1508 (new-code (match-string 5))
1509 (msg (concat "Replace '" (make-short-string old-code 30)
1510 "' with '" (make-short-string new-code 30) "'"))
1511 (bline 0)
1512 (eline 0)
1513 (spos 0)
1514 (new-old-code ""))
1515 (save-excursion
1516 (switch-to-buffer (get-file-buffer fname))
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1517 (goto-char (point-min))
1518 (forward-line (1- fline))
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AB
1519 (beginning-of-line)
1520 (setf bline (point))
1521 (when (or hs-lint-replace-without-ask
1522 (yes-or-no-p msg))
1523 (end-of-line)
1524 (setf eline (point))
1525 (beginning-of-line)
1526 (setf old-code (regexp-quote old-code))
1527 (while (string-match "\\\\ " old-code spos)
1528 (setf new-old-code (concat new-old-code
1529 (substring old-code spos (match-beginning 0))
1530 "\\ *"))
1531 (setf spos (match-end 0)))
1532 (setf new-old-code (concat new-old-code (substring old-code spos)))
1533 (remove-text-properties bline eline '(composition nil))
1534 (when (re-search-forward new-old-code eline t)
1535 (replace-match new-code nil t)))))))
1536
1537(defun hs-lint-finish-hook (buf msg)
1538 "Function, that is executed at the end of HLint execution"
1539 (if hs-lint-replace-with-suggestions
1540 (hs-lint-replace-suggestions)
1541 (next-error 1 t)))
1542
1543(define-compilation-mode hs-lint-mode "HLint"
1544 "Mode for check Haskell source code."
1545 (set (make-local-variable 'compilation-process-setup-function)
1546 'hs-lint-process-setup)
1547 (set (make-local-variable 'compilation-disable-input) t)
1548 (set (make-local-variable 'compilation-scroll-output) nil)
1549 (set (make-local-variable 'compilation-finish-functions)
1550 (list 'hs-lint-finish-hook))
1551 )
1552
1553(defun hs-lint ()
1554 "Run HLint for current buffer with haskell source"
1555 (interactive)
1556 (save-some-buffers hs-lint-save-files)
1557 (compilation-start (concat hs-lint-command " \"" buffer-file-name "\"")
1558 'hs-lint-mode))
1559
1560(provide 'hs-lint)
1561;;; hs-lint.el ends here
1562#+end_src
1563
1564#+begin_src emacs-lisp :tangle no
1565(use-package hs-lint
1566 :load-path "lisp/"
1567 :bind (:map haskell-mode-map
1568 ("C-c l l" . hs-lint)))
1569#+end_src
d98421d5 1570
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1571** Web dev
1572
1573*** SGML and HTML
d98421d5
AB
1574
1575#+begin_src emacs-lisp
1576(use-package sgml-mode
ce842fdf 1577 :defer t
d98421d5 1578 :config
2090f409 1579 (setq sgml-basic-offset 2))
d98421d5
AB
1580#+end_src
1581
2090f409
AB
1582*** CSS and SCSS
1583
1584#+begin_src emacs-lisp
1585(use-package css-mode
ce842fdf 1586 :defer t
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AB
1587 :config
1588 (setq css-indent-offset 2))
1589#+end_src
1590
1591*** Web mode
d98421d5
AB
1592
1593#+begin_src emacs-lisp
1594(use-package web-mode
ce842fdf 1595 :defer t
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AB
1596 :mode "\\.html\\'"
1597 :config
1598 (setq-every! 2
1599 web-mode-code-indent-offset
1600 web-mode-css-indent-offset
1601 web-mode-markup-indent-offset))
d98421d5
AB
1602#+end_src
1603
2090f409 1604*** Emmet mode
d98421d5
AB
1605
1606#+begin_src emacs-lisp
1607(use-package emmet-mode
ce842fdf 1608 :after (:any web-mode css-mode sgml-mode)
d98421d5
AB
1609 :bind* (("C-)" . emmet-next-edit-point)
1610 ("C-(" . emmet-prev-edit-point))
9be4b796
AB
1611 :config
1612 (unbind-key "C-j" emmet-mode-keymap)
d98421d5
AB
1613 (setq emmet-move-cursor-between-quotes t)
1614 :hook (web-mode css-mode html-mode sgml-mode))
1615#+end_src
1616
1c3eaf15
AB
1617** Nix
1618
1619#+begin_src emacs-lisp
1620(use-package nix-mode
ce842fdf 1621 :defer t
1c3eaf15
AB
1622 :mode "\\.nix\\'")
1623#+end_src
1624
d3ce3580
AB
1625** Java
1626
1627*** meghanada
1628
a9674790 1629#+begin_src emacs-lisp :tangle no
d3ce3580
AB
1630(use-package meghanada
1631 :bind
1632 (:map meghanada-mode-map
1633 (("C-M-o" . meghanada-optimize-import)
1634 ("C-M-t" . meghanada-import-all)))
1635 :hook (java-mode . meghanada-mode))
1636#+end_src
1637
1638*** lsp-java
1639
a9674790
AB
1640#+begin_comment
1641dependencies:
1642
1643ace-window
1644avy
1645bui
1646company-lsp
1647dap-mode
1648lsp-java
1649lsp-mode
1650lsp-ui
1651pfuture
1652tree-mode
1653treemacs
1654#+end_comment
1655
d3ce3580 1656#+begin_src emacs-lisp :tangle no
a9674790
AB
1657(use-package treemacs
1658 :config (setq treemacs-never-persist t))
d3ce3580
AB
1659
1660(use-package yasnippet
1661 :config
1662 ;; (yas-global-mode)
1663 )
1664
1665(use-package lsp-mode
1666 :init (setq lsp-eldoc-render-all nil
1667 lsp-highlight-symbol-at-point nil)
1668 )
1669
1670(use-package hydra)
1671
1672(use-package company-lsp
1673 :after company
1674 :config
1675 (setq company-lsp-cache-candidates t
1676 company-lsp-async t))
1677
1678(use-package lsp-ui
1679 :config
1680 (setq lsp-ui-sideline-update-mode 'point))
1681
1682(use-package lsp-java
1683 :config
1684 (add-hook 'java-mode-hook
1685 (lambda ()
1686 (setq-local company-backends (list 'company-lsp))))
1687
1688 (add-hook 'java-mode-hook 'lsp-java-enable)
1689 (add-hook 'java-mode-hook 'flycheck-mode)
1690 (add-hook 'java-mode-hook 'company-mode)
1691 (add-hook 'java-mode-hook 'lsp-ui-mode))
1692
1693(use-package dap-mode
1694 :after lsp-mode
1695 :config
1696 (dap-mode t)
1697 (dap-ui-mode t))
1698
1699(use-package dap-java
1700 :after (lsp-java))
1701
1702(use-package lsp-java-treemacs
1703 :after (treemacs))
1704#+end_src
1705
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AB
1706* Emacs Enhancements
1707
1708** [[https://github.com/justbur/emacs-which-key][which-key]]
1709
1710#+begin_quote
1711Emacs package that displays available keybindings in popup
1712#+end_quote
1713
1714#+begin_src emacs-lisp
1715(use-package which-key
1716 :defer 1
1717 :config (which-key-mode))
1718#+end_src
75095920 1719
1f56a9b9
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1720** theme
1721
1722#+begin_src emacs-lisp
1723(add-to-list 'custom-theme-load-path "~/.emacs.d/lisp")
1724(load-theme 'tangomod t)
1725#+end_src
1726
4b4c2c1d
AB
1727** doom-modeline
1728
1729#+begin_src emacs-lisp
1730(use-package doom-modeline
1731 :demand t
1732 :config (setq doom-modeline-height 32)
1733 :hook (after-init . doom-modeline-init))
1734#+end_src
1735
1736** doom-themes
1737
1738#+begin_src emacs-lisp
1739(use-package doom-themes)
1740#+end_src
1741
1f56a9b9
AB
1742** theme helper functions
1743
1744#+begin_src emacs-lisp
4b4c2c1d
AB
1745(defun amin/lights-on ()
1746 "Enable my favourite light theme."
1f56a9b9
AB
1747 (interactive)
1748 (progn
1749 (mapc #'disable-theme custom-enabled-themes)
4b4c2c1d 1750 (load-theme 'tangomod t)))
1f56a9b9 1751
4b4c2c1d
AB
1752(defun amin/lights-off ()
1753 "Go dark."
1f56a9b9
AB
1754 (interactive)
1755 (progn
1756 (mapc #'disable-theme custom-enabled-themes)
4b4c2c1d 1757 (load-theme 'doom-tomorrow-night t)))
1f56a9b9
AB
1758
1759(amin--leader-keys
1760 "t" '(:ignore t :wk "theme")
4b4c2c1d
AB
1761 "t d" 'amin/lights-off
1762 "t l" 'amin/lights-on)
1f56a9b9
AB
1763#+end_src
1764
bb93c9e1
AB
1765** [[https://github.com/bbatsov/crux][crux]]
1766
1767#+begin_src emacs-lisp
1768(use-package crux
ce842fdf 1769 :defer 1
3e03ee84
AB
1770 :general
1771 (amin--leader-keys
1772 "b K" 'crux-kill-other-buffers
1773 "c d" 'crux-duplicate-current-line-or-region
1774 "c D" 'crux-duplicate-and-comment-current-line-or-region
1775 "f c" 'crux-copy-file-preserve-attributes
1776 "f d" 'crux-delete-file-and-buffer
1777 "f r" 'crux-rename-file-and-buffer)
05f602d9
AB
1778 :bind (("C-c d" . crux-duplicate-current-line-or-region)
1779 ("C-c D" . crux-duplicate-and-comment-current-line-or-region)
1780 ("C-S-j" . crux-top-join-line)
1781 ("C-c j" . crux-top-join-line)))
bb93c9e1
AB
1782#+end_src
1783
1784** [[https://github.com/alezost/mwim.el][mwim]]
1785
1786#+begin_src emacs-lisp
1787(use-package mwim
3e03ee84
AB
1788 :general
1789 (:states '(normal visual)
1790 "0" 'mwim-beginning-of-code-or-line
1791 "$" 'mwim-end-of-code-or-line)
bb93c9e1
AB
1792 :bind (("C-a" . mwim-beginning-of-code-or-line)
1793 ("C-e" . mwim-end-of-code-or-line)
1794 ("<home>" . mwim-beginning-of-line-or-code)
d14698a3 1795 ("<end>" . mwim-end-of-line-or-code)))
f8869b0b
AB
1796#+end_src
1797
9b646b53
AB
1798** projectile
1799
1800#+begin_src emacs-lisp
1801(use-package projectile
b2d378eb 1802 :defer t
9b646b53
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1803 :bind-keymap ("C-c p" . projectile-command-map)
1804 :config
47112ed3 1805 (projectile-mode)
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1806
1807 (defun my-projectile-invalidate-cache (&rest _args)
1808 ;; ignore the args to `magit-checkout'
1809 (projectile-invalidate-cache nil))
1810
1811 (eval-after-load 'magit-branch
1812 '(progn
1813 (advice-add 'magit-checkout
1814 :after #'my-projectile-invalidate-cache)
1815 (advice-add 'magit-branch-and-checkout
1816 :after #'my-projectile-invalidate-cache))))
1817#+end_src
1818
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1819** [[https://github.com/Wilfred/helpful][helpful]]
1820
1821#+begin_src emacs-lisp
1822(use-package helpful
ce842fdf 1823 :defer 1
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1824 :general
1825 (amin--leader-keys
1826 "h h" '(:ignore t :wk "helpful")
1827 "h h c" 'helpful-command
1828 "h h f" 'helpful-callable ; helpful-function
1829 "h h v" 'helpful-variable
1830 "h h k" 'helpful-key
1831 "h h p" 'helpful-at-point))
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1832#+end_src
1833
1b93c5be 1834** [[https://github.com/knu/shell-toggle.el][shell-toggle]]
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1835
1836#+begin_src emacs-lisp
1b93c5be
AB
1837(use-package shell-toggle
1838 :after eshell
1839 :general (amin--leader-keys "a s" 'amin/shell-toggle)
1840 :bind ("C-c e" . amin/shell-toggle)
1841 :config
1842 (defun amin/shell-toggle (make-cd)
1843 "Toggle between the shell buffer and whatever buffer you are editing.
1844With a prefix argument MAKE-CD also insert a \"cd DIR\" command
1845into the shell, where DIR is the directory of the current buffer.
1846
1847When called in the shell buffer returns you to the buffer you were editing
1848before calling this the first time.
1849
1850Options: `shell-toggle-goto-eob'"
1851 (interactive "P")
1852 ;; Try to decide on one of three possibilities:
1853 ;; If not in shell-buffer, switch to it.
1854 ;; If in shell-buffer, return to state before going to the shell-buffer
1855 (if (eq (current-buffer) shell-toggle-shell-buffer)
1856 (shell-toggle-buffer-return-from-shell)
1857 (progn
1858 (shell-toggle-buffer-goto-shell make-cd)
1859 (if shell-toggle-full-screen-window-only (delete-other-windows)))))
1860
1861 ;; override to split horizontally instead
1862 (defun shell-toggle-buffer-switch-to-other-window ()
1863 "Switch to other window.
1864If the current window is the only window in the current frame,
1865create a new window and switch to it.
1866
1867\(This is less intrusive to the current window configuration than
1868`switch-buffer-other-window')"
1869 (let ((this-window (selected-window)))
1870 (other-window 1)
1871 ;; If we did not switch window then we only have one window and need to
1872 ;; create a new one.
1873 (if (eq this-window (selected-window))
1874 (progn
1875 (split-window-horizontally)
1876 (other-window 1)))))
1877
1878 :custom
1879 (shell-toggle-launch-shell 'shell-toggle-eshell))
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1880#+end_src
1881
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1882** [[https://github.com/EricCrosson/unkillable-scratch][unkillable-scratch]]
1883
1884Make =*scratch*= and =*Messages*= unkillable.
1885
1886#+begin_src emacs-lisp
1887(use-package unkillable-scratch
ce842fdf 1888 :defer 3
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1889 :config
1890 (unkillable-scratch 1)
1891 :custom
15551c07 1892 (unkillable-scratch-behavior 'do-nothing)
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AB
1893 (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
1894#+end_src
1895
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1896** [[https://github.com/davep/boxquote.el][boxquote.el]]
1897
1898#+begin_example
1899,----
1900| make pretty boxed quotes like this
1901`----
1902#+end_example
1903
1904#+begin_src emacs-lisp
1905(use-package boxquote
ce842fdf 1906 :defer 3
f20d6a60
AB
1907 :bind
1908 (:prefix-map amin--boxquote-prefix-map
1909 :prefix "C-c q"
1910 ("b" . boxquote-buffer)
1911 ("B" . boxquote-insert-buffer)
1912 ("d" . boxquote-defun)
1913 ("F" . boxquote-insert-file)
1914 ("hf" . boxquote-describe-function)
1915 ("hk" . boxquote-describe-key)
1916 ("hv" . boxquote-describe-variable)
1917 ("hw" . boxquote-where-is)
1918 ("k" . boxquote-kill)
1919 ("p" . boxquote-paragraph)
1920 ("q" . boxquote-boxquote)
1921 ("r" . boxquote-region)
1922 ("s" . boxquote-shell-command)
1923 ("t" . boxquote-text)
1924 ("T" . boxquote-title)
1925 ("u" . boxquote-unbox)
1926 ("U" . boxquote-unbox-region)
1927 ("y" . boxquote-yank)
1928 ("M-q" . boxquote-fill-paragraph)
1929 ("M-w" . boxquote-kill-ring-save)))
1930#+end_src
1931
1932Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
1933
6e9d8a2b 1934** COMMENT [[https://github.com/DarthFennec/highlight-indent-guides][highlight-indent-guides]] :ARCHIVE:
0fbb9f4e
AB
1935
1936#+begin_src emacs-lisp
1937(use-package highlight-indent-guides
ce842fdf 1938 :defer 3
0fbb9f4e 1939 :hook ((prog-mode . highlight-indent-guides-mode)
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1940 ;; (org-mode . highlight-indent-guides-mode)
1941 )
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1942 :config
1943 (setq highlight-indent-guides-character ?\|)
1944 (setq highlight-indent-guides-auto-enabled nil)
1945 (setq highlight-indent-guides-method 'character)
1946 (setq highlight-indent-guides-responsive 'top)
1947 (set-face-foreground 'highlight-indent-guides-character-face "gainsboro")
1948 (set-face-foreground 'highlight-indent-guides-top-character-face "grey40")) ; grey13 is nice too
1949#+end_src
1950
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1951** pdf-tools
1952
1953#+begin_src emacs-lisp
1954(use-package pdf-tools
ce842fdf 1955 :defer t
f811cdad 1956 :magic ("%PDF" . pdf-view-mode)
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1957 :config
1958 (setq pdf-view-resize-factor 1.05)
1959 (pdf-tools-install)
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1960 :bind
1961 (:map pdf-view-mode-map
1962 ("C-s" . isearch-forward)
1963 ("C-r" . isearch-backward)
1964 ("j" . pdf-view-next-line-or-next-page)
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AB
1965 ("k" . pdf-view-previous-line-or-previous-page)
1966 ("h" . image-backward-hscroll)
1967 ("l" . image-forward-hscroll)))
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AB
1968#+end_src
1969
1970** anzu
1971
1972#+begin_src emacs-lisp
1973(use-package anzu)
1974#+end_src
1975
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AB
1976** typo.el
1977
1978#+begin_src emacs-lisp
1979(use-package typo
ce842fdf 1980 :defer 2
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1981 :config
1982 (typo-global-mode 1)
1983 :hook (text-mode . typo-mode))
1984#+end_src
1985
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1986** slack
1987
1988Hopefully temporary.
1989
1990#+begin_src emacs-lisp
1991(use-package slack
1992 :commands (slack-start)
1993 :init
1994 (eval-when-compile ; silence the byte-compiler
1995 (defvar url-http-data nil)
1996 (defvar url-http-extra-headers nil)
1997 (defvar url-http-method nil)
1998 (defvar url-callback-function nil)
1999 (defvar url-callback-arguments nil)
2000 (defvar oauth--token-data nil))
2001 (setq slack-buffer-emojify t
2002 slack-prefer-current-team t)
2003 :config
2004 (slack-register-team
2005 :name "uw-apv"
2006 :default t
2007 :client-id uw-apv-client-id
2008 :client-secret uw-apv-client-secret
2009 :token uw-apv-token
2010 :subscribed-channels '(general)
2011 :full-and-display-names t)
2012 (slack-register-team
2013 :name "watform"
2014 :default nil
2015 :client-id watform-client-id
2016 :client-secret watform-client-secret
2017 :token watform-token
2018 :subscribed-channels '(general)
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AB
2019 :full-and-display-names t)
2020 (add-to-list 'swiper-font-lock-exclude 'slack-message-buffer-mode t)
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AB
2021 (setq lui-time-stamp-format "[%Y-%m-%d %H:%M:%S]"
2022 lui-time-stamp-only-when-changed-p t
2023 lui-time-stamp-position 'right)
313f5877
AB
2024 :bind
2025 (("C-c s s" . slack-start)
2026 ("C-c s u" . slack-select-unread-rooms)
2027 ("C-c s b" . slack-select-rooms)
2028 ("C-c s t" . slack-change-current-team)
2029 ("C-c s c" . slack-ws-close)
2030 :map slack-mode-map
3bb16326
AB
2031 ("M-p" . slack-buffer-goto-prev-message)
2032 ("M-n" . slack-buffer-goto-next-message)
313f5877
AB
2033 ("C-c e" . slack-message-edit)
2034 ("C-c k" . slack-message-delete)
2035 ("C-c C-k" . slack-channel-leave)
3bb16326
AB
2036 ("C-c r a" . slack-message-add-reaction)
2037 ("C-c r r" . slack-message-remove-reaction)
2038 ("C-c r s" . slack-message-show-reaction-users)
2039 ("C-c p l" . slack-room-pins-list)
2040 ("C-c p a" . slack-message-pins-add)
2041 ("C-c p r" . slack-message-pins-remove)
313f5877 2042 ("@" . slack-message-embed-mention)
d851faed 2043 ("#" . slack-message-embed-channel)))
313f5877
AB
2044
2045(use-package alert
2046 :commands (alert)
2047 :init
2048 (setq alert-default-style 'notifier))
2049#+end_src
2050
1a46b236
AB
2051** hl-todo
2052
2053#+begin_src emacs-lisp
2054(use-package hl-todo
2055 :defer 4
2056 :config
2057 (global-hl-todo-mode))
2058#+end_src
2059
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AB
2060** shrink-path
2061
2062#+begin_src emacs-lisp
2063(use-package shrink-path
2064 :after eshell
2065 :config
2066 (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
2067 eshell-prompt-function #'+eshell/prompt)
2068
2069 (defun +eshell/prompt ()
2070 (let ((base/dir (shrink-path-prompt default-directory)))
2071 (concat (propertize (car base/dir)
2072 'face 'font-lock-comment-face)
2073 (propertize (cdr base/dir)
2074 'face 'font-lock-constant-face)
2075 (propertize (+eshell--current-git-branch)
2076 'face 'font-lock-function-name-face)
2077 "\n"
2078 (propertize "λ" 'face 'eshell-prompt-face)
2079 ;; needed for the input text to not have prompt face
2080 (propertize " " 'face 'default))))
2081
2082 (defun +eshell--current-git-branch ()
2083 (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
2084 when (string-match "^\*" match)
2085 collect match))))
2086 (if (not (eq branch nil))
2087 (concat " " (substring branch 2))
2088 ""))))
2089#+end_src
2090
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AB
2091** magithub
2092
2093For when I /have to/ use GH.
2094
2095#+begin_src emacs-lisp
2096(use-package magithub
2097 :after magit
2098 :config
2099 (magithub-feature-autoinject t)
2100 (setq magithub-clone-default-directory "~/src/git"))
2101#+end_src
2102
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AB
2103** [[https://github.com/peterwvj/eshell-up][eshell-up]]
2104
2105#+begin_src emacs-lisp
2106(use-package eshell-up
2107 :after eshell)
2108#+end_src
2109
51db62d8 2110* Email
9d5d55c5 2111
51db62d8 2112#+begin_src emacs-lisp
6c5b745f
AB
2113(defvar amin-maildir (expand-file-name "~/mail/"))
2114(after! recentf
2115 (add-to-list 'recentf-exclude amin-maildir))
2116#+end_src
51db62d8 2117
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2118** Gnus
2119
bc39c780 2120#+begin_src emacs-lisp
9ae707cc
AB
2121(setq
2122 amin-gnus-init-file (no-littering-expand-etc-file-name "gnus")
2123 mail-user-agent 'gnus-user-agent
2124 read-mail-command 'gnus)
ea40ba6c
AB
2125
2126(use-package gnus
3e03ee84
AB
2127 :general
2128 (amin--leader-keys
2129 "m" 'gnus
2130 "M" 'gnus-unplugged)
9ae707cc
AB
2131 :bind (("s-m" . gnus)
2132 ("s-M" . gnus-unplugged))
ea40ba6c
AB
2133 :init
2134 (setq
9ae707cc
AB
2135 gnus-select-method '(nnnil "")
2136 gnus-secondary-select-methods
2137 '((nnimap "amin"
6b6a22a2
AB
2138 (nnimap-stream plain)
2139 (nnimap-address "127.0.0.1")
2140 (nnimap-server-port 143)
2141 (nnimap-authenticator plain)
2142 (nnimap-user "amin@aminb.org"))
9ae707cc 2143 (nnimap "uwaterloo"
6b6a22a2
AB
2144 (nnimap-stream plain)
2145 (nnimap-address "127.0.0.1")
2146 (nnimap-server-port 143)
2147 (nnimap-authenticator plain)
2148 (nnimap-user "abandali@uwaterloo.ca")))
051074d6 2149 gnus-message-archive-group "nnimap+amin:Sent"
6b6a22a2 2150 gnus-parameters
53b0be6b
AB
2151 '(("gnu.*"
2152 (gcc-self . t)))
2153 gnus-large-newsgroup 50
ea40ba6c 2154 gnus-home-directory (no-littering-expand-var-file-name "gnus/")
9ae707cc
AB
2155 gnus-directory (concat gnus-home-directory "news/")
2156 message-directory (concat gnus-home-directory "mail/")
2157 nndraft-directory (concat gnus-home-directory "drafts/")
ea40ba6c
AB
2158 gnus-save-newsrc-file nil
2159 gnus-read-newsrc-file nil
f7f392c7 2160 gnus-interactive-exit nil
ea40ba6c
AB
2161 gnus-gcc-mark-as-read t))
2162
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AB
2163(use-package gnus-art
2164 :config
2165 (setq
2166 gnus-visible-headers
5a343a21 2167 (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
f7f392c7
AB
2168 gnus-sorted-header-list
2169 '("^From:" "^Subject:" "^Summary:" "^Keywords:"
2170 "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
2171 "^Newsgroups:" "List-Id:" "^Organization:"
5a343a21 2172 "^User-Agent:" "^Date:")
f7f392c7
AB
2173 ;; local-lapsed article dates
2174 ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
2175 gnus-article-date-headers '(user-defined)
2176 gnus-article-time-format
2177 (lambda (time)
2178 (let* ((date (format-time-string "%a, %d %b %Y %T %z" time))
2179 (local (article-make-date-line date 'local))
2180 (combined-lapsed (article-make-date-line date
2181 'combined-lapsed))
2182 (lapsed (progn
2183 (string-match " (.+" combined-lapsed)
2184 (match-string 0 combined-lapsed))))
4cf3b363
AB
2185 (concat local lapsed))))
2186 (bind-keys
2187 :map gnus-article-mode-map
3e70dc4a
AB
2188 ("r" . gnus-article-reply-with-original)
2189 ("R" . gnus-article-wide-reply-with-original)
2190 ("M-L" . org-store-link)))
f7f392c7
AB
2191
2192(use-package gnus-sum
4cf3b363
AB
2193 :bind (:map gnus-summary-mode-map
2194 :prefix-map amin--gnus-summary-prefix-map
2195 :prefix "v"
2196 ("r" . gnus-summary-reply)
2197 ("w" . gnus-summary-wide-reply)
2198 ("v" . gnus-summary-show-raw-article))
f7f392c7 2199 :config
4cf3b363
AB
2200 (bind-keys
2201 :map gnus-summary-mode-map
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AB
2202 ("r" . gnus-summary-reply-with-original)
2203 ("R" . gnus-summary-wide-reply-with-original)
2204 ("M-L" . org-store-link)))
f7f392c7 2205
ef8a092b
AB
2206(use-package gnus-msg
2207 :config
2208 (setq gnus-posting-styles
2209 '((".*"
2d7a5a85 2210 (address "amin@bandali.me")
b3a673f8
AB
2211 (body "\nBest,\namin\n")
2212 (signature-file "~/.signature-amin")
2213 (eval (setq amin--message-cite-say-hi t)))
ef8a092b 2214 ("gnu.*"
b3a673f8
AB
2215 (address "bandali@gnu.org")
2216 (signature-file nil))
ff95772c 2217 ((header "subject" "ThankCRM")
b3a673f8
AB
2218 (to "webmasters-comment@gnu.org")
2219 (body "\nAdded to 2018supporters.html.\n\nMoving to campaigns.\n\n-amin\n")
2220 (eval (setq amin--message-cite-say-hi nil)))
ef8a092b
AB
2221 ("nnimap\\+uwaterloo:.*"
2222 (address "abandali@uwaterloo.ca")
b3a673f8
AB
2223 (gcc "\"nnimap+uwaterloo:Sent Items\"")
2224 (signature-file nil)))))
ef8a092b 2225
9ae707cc 2226(use-package gnus-topic
bc39c780 2227 :hook (gnus-group-mode . gnus-topic-mode))
4cf3b363 2228
9ae707cc
AB
2229(use-package gnus-agent
2230 :config
2231 (setq gnus-agent-synchronize-flags 'ask)
2232 :hook (gnus-group-mode . gnus-agent-mode))
2233
c2f9e851
AB
2234(use-package gnus-group
2235 :config
2236 (setq gnus-permanently-visible-groups "\\((INBOX\\|gnu$\\)"))
9ae707cc 2237
ea40ba6c
AB
2238(use-package mm-decode
2239 :config
2240 (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
2241#+end_src
2242
6c5b745f
AB
2243** sendmail
2244
2245#+begin_src emacs-lisp
51db62d8 2246(use-package sendmail
51db62d8
AB
2247 :config
2248 (setq sendmail-program "/usr/bin/msmtp"
6c5b745f 2249 ;; message-sendmail-extra-arguments '("-v" "-d")
51db62d8
AB
2250 mail-specify-envelope-from t
2251 mail-envelope-from 'header))
6c5b745f
AB
2252#+end_src
2253
2254** message
51db62d8 2255
6c5b745f 2256#+begin_src emacs-lisp
51db62d8 2257(use-package message
51db62d8 2258 :config
b3a673f8 2259 (defconst amin--message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:")
c7edd059
AB
2260 (defconst message-cite-style-bandali
2261 '((message-cite-function 'message-cite-original)
2262 (message-citation-line-function 'message-insert-formatted-citation-line)
2263 (message-cite-reply-position 'traditional)
2264 (message-yank-prefix "> ")
2265 (message-yank-cited-prefix ">")
2266 (message-yank-empty-prefix ">")
b3a673f8
AB
2267 (message-citation-line-format
2268 (if amin--message-cite-say-hi
2269 (concat "Hi %F,\n\n" amin--message-cite-style-format)
2270 amin--message-cite-style-format)))
c7edd059
AB
2271 "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.")
2272 (setq message-cite-style 'message-cite-style-bandali
2273 message-kill-buffer-on-exit t
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AB
2274 message-send-mail-function 'message-send-mail-with-sendmail
2275 message-sendmail-envelope-from 'header
9ae707cc 2276 message-dont-reply-to-names
2d7a5a85 2277 "\\(\\(amin@bandali\\.me\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(aminb?\\|mab\\|bandali\\)@gnu\\.org\\)\\|\\(\\(m\\|a\\(min\\.\\)?\\)bandali@uwaterloo\\.ca\\)\\)"
41a4f26a 2278 message-user-fqdn "aminb.org")
9ae707cc
AB
2279 :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
2280 (message-mode . flyspell-mode)
6f6bbd01
AB
2281 (message-mode . (lambda ()
2282 (setq fill-column 65
2283 message-fill-column 65)
2284 (make-local-variable 'company-idle-delay)
2285 (setq company-idle-delay 0.2))))
4b4c2c1d
AB
2286 ;; :custom-face
2287 ;; (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
2288 ;; (message-header-to ((t (:foreground "#111" :weight normal))))
2289 ;; (message-header-cc ((t (:foreground "#333" :weight normal))))
2290 )
51db62d8
AB
2291
2292(after! mml-sec
2293 (setq mml-secure-openpgp-encrypt-to-self t
2294 mml-secure-openpgp-sign-with-sender t))
6c5b745f 2295#+end_src
51db62d8 2296
ca2bcf5f
AB
2297** footnote
2298
2299Convenient footnotes in =message-mode=.
2300
2301#+begin_src emacs-lisp
2302(use-package footnote
2303 :after message
2304 :bind
2305 (:map message-mode-map
2306 :prefix-map amin--footnote-prefix-map
2307 :prefix "C-c f"
2308 ("a" . footnote-add-footnote)
2309 ("b" . footnote-back-to-message)
2310 ("c" . footnote-cycle-style)
2311 ("d" . footnote-delete-footnote)
2312 ("g" . footnote-goto-footnote)
2313 ("r" . footnote-renumber-footnotes)
2314 ("s" . footnote-set-style))
2315 :config
2316 (setq footnote-start-tag ""
2317 footnote-end-tag ""
2318 footnote-style 'unicode))
2319#+end_src
2320
1a5de666 2321** bbdb
81ad062d 2322
1a5de666
AB
2323Manually install bbdb (=lisp/bbdb= copied from an ELPA-based setup),
2324because installing it from source on Emacs 27 using the following
2325submodule configuration for some reason doesn’t work and results in
2326very strange errors when using any of the functions.
2327
2328#+begin_src conf :tangle no
81ad062d
AB
2329[submodule "bbdb"]
2330 path = lib/bbdb
2331 url = https://git.savannah.nongnu.org/git/bbdb.git
1a5de666 2332 load-path = lisp
81ad062d
AB
2333 info-path = doc
2334 build-step = ./autogen.sh
1a5de666 2335 build-step = ./configure
81ad062d
AB
2336 build-step = make
2337 build-step = make install
1a5de666
AB
2338#+end_src
2339
2340I tried using =borg-elpa= instead of doing it like this, but it added
23412 seconds to my startup time, which is unacceptable to me.
81ad062d
AB
2342
2343#+begin_src emacs-lisp
2344(use-package bbdb
1a5de666 2345 :load-path "lisp/bbdb"
81ad062d 2346 :init
1a5de666 2347 (load (expand-file-name "lisp/bbdb/bbdb-autoloads.el" user-emacs-directory))
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AB
2348 (bbdb-mua-auto-update-init 'message)
2349 (setq bbdb-mua-auto-update-p 'query)
2350 (add-hook 'gnus-startup-hook 'bbdb-insinuate-gnus))
2351#+end_src
2352
2353** COMMENT message-x
2354
2355#+begin_src emacs-lisp
2356(use-package message-x
2357 :custom
2358 (message-x-completion-alist
2359 (quote
2360 (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
2361 ((if
2362 (boundp
2363 (quote message-newgroups-header-regexp))
2364 message-newgroups-header-regexp message-newsgroups-header-regexp)
2365 . message-expand-group)))))
2366#+end_src
2367
2368** COMMENT gnus-harvest
2369
2370#+begin_src emacs-lisp
2371(use-package gnus-harvest
2372 :commands gnus-harvest-install
2373 :demand t
2374 :config
2375 (if (featurep 'message-x)
2376 (gnus-harvest-install 'message-x)
2377 (gnus-harvest-install)))
2378#+end_src
2379
97934ec4
AB
2380* Blogging
2381** [[https://ox-hugo.scripter.co][ox-hugo]]
2382
2383#+begin_src emacs-lisp
2384(use-package ox-hugo
2385 :after ox)
4e88d051
AB
2386
2387(use-package ox-hugo-auto-export
2388 :load-path "lib/ox-hugo")
97934ec4
AB
2389#+end_src
2390
180cab37
AB
2391* Post initialization
2392:PROPERTIES:
967b0a82 2393:CUSTOM_ID: post-initialization
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2394:END:
2395
2396Display how long it took to load the init file.
2397
2398#+begin_src emacs-lisp
2399(message "Loading %s...done (%.3fs)" user-init-file
2400 (float-time (time-subtract (current-time)
850dd012 2401 amin--before-user-init-time)))
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AB
2402#+end_src
2403
2404* Footer
2405:PROPERTIES:
2406:CUSTOM_ID: footer
2407:END:
2408
2409#+begin_src emacs-lisp :comments none
2410;;; init.el ends here
2411#+end_src
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AB
2412
2413* COMMENT Local Variables :ARCHIVE:
2414# Local Variables:
2415# eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)
2416# End: