Remove emmet-mode
[~bandali/configs] / init.el
CommitLineData
33b1a7ea 1;;; init.el --- bandali's emacs configuration -*- lexical-binding: t -*-
41d290a2 2
4c05c418 3;; Copyright (C) 2018-2020 Amin Bandali <bandali@gnu.org>
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4
5;; This program is free software: you can redistribute it and/or modify
6;; it under the terms of the GNU General Public License as published by
7;; the Free Software Foundation, either version 3 of the License, or
8;; (at your option) any later version.
9
10;; This program is distributed in the hope that it will be useful,
11;; but WITHOUT ANY WARRANTY; without even the implied warranty of
12;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13;; GNU General Public License for more details.
14
15;; You should have received a copy of the GNU General Public License
16;; along with this program. If not, see <https://www.gnu.org/licenses/>.
17
18;;; Commentary:
19
33b1a7ea 20;; GNU Emacs configuration of Amin Bandali, computer scientist,
92ad9675 21;; Free Software activist, and GNU maintainer & webmaster. Packages
f7910e3d 22;; are installed through using Borg for a fully reproducible setup.
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23
24;; Over the years, I've taken inspiration from configurations of many
25;; great people. Some that I can remember off the top of my head are:
26;;
27;; - https://github.com/dieggsy/dotfiles
28;; - https://github.com/dakra/dmacs
29;; - http://pages.sachachua.com/.emacs.d/Sacha.html
30;; - https://github.com/dakrone/eos
31;; - http://doc.rix.si/cce/cce.html
32;; - https://github.com/jwiegley/dot-emacs
33;; - https://github.com/wasamasa/dotemacs
34;; - https://github.com/hlissner/doom-emacs
41d290a2 35
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36;;; Code:
37
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38;;; Emacs initialization
39
dca50cf5 40(defvar b/before-user-init-time (current-time)
41d290a2 41 "Value of `current-time' when Emacs begins loading `user-init-file'.")
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42(defvar b/emacs-initialized nil
43 "Whether Emacs has been initialized.")
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44(defvar b/exwm-p (string= (system-name) "chaman")
45 "Whether or not we will be using `exwm'.")
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46
47(when (not (bound-and-true-p b/emacs-initialized))
48 (message "Loading Emacs...done (%.3fs)"
49 (float-time (time-subtract b/before-user-init-time
50 before-init-time))))
41d290a2 51
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52;; temporarily increase `gc-cons-threshhold' and `gc-cons-percentage'
53;; during startup to reduce garbage collection frequency. clearing
54;; `file-name-handler-alist' seems to help reduce startup time too.
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55(defvar b/gc-cons-threshold gc-cons-threshold)
56(defvar b/gc-cons-percentage gc-cons-percentage)
57(defvar b/file-name-handler-alist file-name-handler-alist)
bc58e70a 58(setq gc-cons-threshold (* 30 1024 1024) ; 30 MiB
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59 gc-cons-percentage 0.6
60 file-name-handler-alist nil
61 ;; sidesteps a bug when profiling with esup
62 esup-child-profile-require-level 0)
63
b57457b2 64;; set them back to their defaults once we're done initializing
dca50cf5 65(defun b/post-init ()
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66 "My post-initialize function, run after loading `user-init-file'."
67 (setq b/emacs-initialized t
68 gc-cons-threshold b/gc-cons-threshold
69 gc-cons-percentage b/gc-cons-percentage
e8a3b8f7 70 file-name-handler-alist b/file-name-handler-alist)
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71 (when b/exwm-p
72 (with-eval-after-load 'exwm-workspace
73 (setq-default
74 mode-line-format
75 (append
76 mode-line-format
77 '((:eval
78 (format
79 "[%s]" (number-to-string
80 exwm-workspace-current-index)))))))))
dca50cf5 81(add-hook 'after-init-hook #'b/post-init)
41d290a2 82
b57457b2 83;; increase number of lines kept in *Messages* log
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84(setq message-log-max 20000)
85
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86;; optionally, uncomment to supress some byte-compiler warnings
87;; (see C-h v byte-compile-warnings RET for more info)
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88;; (setq byte-compile-warnings
89;; '(not free-vars unresolved noruntime lexical make-local))
90
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91\f
92;;; whoami
93
41d290a2 94(setq user-full-name "Amin Bandali"
33b1a7ea 95 user-mail-address "bandali@gnu.org")
41d290a2 96
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97\f
98;;; comment macro
99
100;; useful for commenting out multiple sexps at a time
101(defmacro comment (&rest _)
102 "Comment out one or more s-expressions."
103 (declare (indent defun))
104 nil)
105
106\f
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107;;; Package management
108
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109(progn ; `borg'
110 (add-to-list 'load-path
111 (expand-file-name "lib/borg" user-emacs-directory))
112 (require 'borg)
113 (borg-initialize)
114 (setq borg-rewrite-urls-alist
115 '(("git@github.com:" . "https://github.com/")
116 ("git@gitlab.com:" . "https://gitlab.com/"))))
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117
118;; use-package
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119(if nil ; set to t when need to debug init
120 (progn
121 (setq use-package-verbose t
122 use-package-expand-minimally nil
123 use-package-compute-statistics t
124 debug-on-error t)
125 (require 'use-package))
126 (setq use-package-verbose nil
127 use-package-expand-minimally t))
128
129(setq use-package-always-defer t)
130(require 'bind-key)
131
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132\f
133;;; Initial setup
134
135;; keep ~/.emacs.d clean
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136(use-package no-littering
137 :demand
138 :config
139 (defalias 'b/etc 'no-littering-expand-etc-file-name)
140 (defalias 'b/var 'no-littering-expand-var-file-name))
41d290a2 141
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142(use-package auto-compile
143 :demand
144 :config
145 (auto-compile-on-load-mode)
146 (auto-compile-on-save-mode)
147 (setq auto-compile-display-buffer nil)
148 (setq auto-compile-mode-line-counter t)
149 (setq auto-compile-source-recreate-deletes-dest t)
150 (setq auto-compile-toggle-deletes-nonlib-dest t)
151 (setq auto-compile-update-autoloads t))
152
b57457b2 153;; separate custom file (don't want it mixing with init.el)
47904cb7 154(use-package custom
60ff805e 155 :no-require
41d290a2 156 :config
dca50cf5 157 (setq custom-file (b/etc "custom.el"))
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158 (when (file-exists-p custom-file)
159 (load custom-file))
b57457b2 160 ;; while at it, treat themes as safe
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161 (setf custom-safe-themes t)
162 ;; only one custom theme at a time
163 (comment
164 (defadvice load-theme (before clear-previous-themes activate)
165 "Clear existing theme settings instead of layering them"
166 (mapc #'disable-theme custom-enabled-themes))))
41d290a2 167
b57457b2 168;; load the secrets file if it exists, otherwise show a warning
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169(comment
170 (with-demoted-errors
171 (load (b/etc "secrets"))))
41d290a2 172
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173;; start up emacs server. see
174;; https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server
47904cb7 175(use-package server
f7910e3d 176 :defer 0.5
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177 :config
178 (declare-function server-edit "server")
179 (bind-key "C-c F D" 'server-edit)
180 (declare-function server-running-p "server")
181 (or (server-running-p) (server-mode)))
41d290a2 182
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183\f
184;;; Useful utilities
185
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186(defmacro b/setq-every (value &rest vars)
187 "Set all the variables from VARS to value VALUE."
188 (declare (indent defun) (debug t))
189 `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars)))
190
191(defun b/start-process (program &rest args)
192 "Same as `start-process', but doesn't bother about name and buffer."
193 (let ((process-name (concat program "_process"))
194 (buffer-name (generate-new-buffer-name
195 (concat program "_output"))))
196 (apply #'start-process
197 process-name buffer-name program args)))
198
199(defun b/dired-start-process (program &optional args)
200 "Open current file with a PROGRAM."
201 ;; Shell command looks like this: "program [ARGS]... FILE" (ARGS can
202 ;; be nil, so remove it).
2087ae39 203 (declare-function dired-get-file-for-visit "dired")
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204 (apply #'b/start-process
205 program
206 (remove nil (list args (dired-get-file-for-visit)))))
207
208(defun b/add-elisp-section ()
209 (interactive)
210 (insert "\n")
97141042 211 (forward-line -1)
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212 (insert "\n\f\n;;; "))
213
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214;; (defvar b/fill-column 47
215;; "My custom `fill-column'.")
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216
217(defconst b/asterism "* * *")
218
bc2f85e1 219(defun b/insert-asterism ()
3214b7ca 220 "Insert a centred asterism."
bc2f85e1 221 (interactive)
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222 (insert
223 (concat
224 "\n\n"
a1e77a3d 225 (make-string (floor (/ (- fill-column (length b/asterism)) 2))
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226 ?\s)
227 b/asterism
228 "\n\n")))
bc2f85e1 229
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230(defun b/no-mouse-autoselect-window ()
231 "Conveniently disable `focus-follows-mouse'.
232For disabling the behaviour for certain buffers and/or modes."
233 (make-local-variable 'mouse-autoselect-window)
234 (setq mouse-autoselect-window nil))
235
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236(defun b/kill-current-buffer ()
237 "Kill the current buffer."
238 ;; also see https://redd.it/64xb3q
239 (interactive)
240 (kill-buffer (current-buffer)))
241
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242(defun b/move-indentation-or-beginning-of-line (arg)
243 "Move to the indentation or to the beginning of line."
244 (interactive "^p")
245 ;; (if (bolp)
246 ;; (back-to-indentation)
247 ;; (move-beginning-of-line arg))
248 (if (= (point)
249 (progn (back-to-indentation)
250 (point)))
251 (move-beginning-of-line arg)))
252
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253(defun b/join-line-top ()
254 "Like `join-line', but join next line to the current line."
255 (interactive)
256 (join-line 1))
257
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258(defun b/duplicate-line-or-region (&optional n)
259 "Duplicate the current line, or region (if active).
260Make N (default: 1) copies of the current line or region."
261 (interactive "*p")
262 (let ((u-r-p (use-region-p)) ; if region is active
263 (n1 (or n 1)))
264 (save-excursion
265 (let ((text
266 (if u-r-p
267 (buffer-substring (region-beginning) (region-end))
268 (prog1 (thing-at-point 'line)
269 (end-of-line)
270 (if (eobp)
271 (newline)
272 (forward-line 1))))))
273 (dotimes (_ (abs n1))
878e4e44 274 (insert text))))))
ad1f9d99 275
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276\f
277;;; Defaults
278
279;;;; C-level customizations
280
281(setq
282 ;; minibuffer
283 enable-recursive-minibuffers t
284 resize-mini-windows t
285 ;; more useful frame titles
286 frame-title-format '("" invocation-name " - "
287 (:eval
288 (if (buffer-file-name)
289 (abbreviate-file-name (buffer-file-name))
290 "%b")))
291 ;; i don't feel like jumping out of my chair every now and again; so
292 ;; don't BEEP! at me, emacs
293 ring-bell-function 'ignore
294 ;; better scrolling
295 ;; scroll-margin 1
296 ;; scroll-conservatively 10000
297 scroll-step 1
bdd3a0bb 298 scroll-conservatively 101
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299 scroll-preserve-screen-position 1
300 ;; focus follows mouse
39cc9c96 301 mouse-autoselect-window t)
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302
303(setq-default
304 ;; always use space for indentation
305 indent-tabs-mode nil
306 tab-width 4
307 ;; cursor shape
567440fa 308 cursor-type t)
60ff805e 309
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310;; unicode support
311(comment
312 (dolist (ft (fontset-list))
313 (set-fontset-font
314 ft
315 'unicode
316 (font-spec :name "Source Code Pro" :size 14))
317 (set-fontset-font
318 ft
319 'unicode
320 (font-spec :name "DejaVu Sans Mono")
321 nil
322 'append)
323 ;; (set-fontset-font
324 ;; ft
325 ;; 'unicode
326 ;; (font-spec
327 ;; :name "Symbola monospacified for DejaVu Sans Mono")
328 ;; nil
329 ;; 'append)
330 ;; (set-fontset-font
331 ;; ft
332 ;; #x2115 ; ℕ
333 ;; (font-spec :name "DejaVu Sans Mono")
334 ;; nil
335 ;; 'append)
336 (set-fontset-font
337 ft
338 (cons ?Α ?ω)
339 (font-spec :name "DejaVu Sans Mono" :size 14)
340 nil
341 'prepend)))
342
60ff805e 343;;;; Elisp-level customizations
41d290a2 344
47904cb7 345(use-package startup
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346 :no-require
347 :demand
41d290a2 348 :config
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349 ;; don't need to see the startup echo area message
350 (advice-add #'display-startup-echo-area-message :override #'ignore)
351 :custom
352 ;; i want *scratch* as my startup buffer
353 (initial-buffer-choice t)
354 ;; i don't need the default hint
355 (initial-scratch-message nil)
356 ;; use customizable text-mode as major mode for *scratch*
2568a634 357 ;; (initial-major-mode 'text-mode)
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358 ;; inhibit buffer list when more than 2 files are loaded
359 (inhibit-startup-buffer-menu t)
360 ;; don't need to see the startup screen or echo area message
361 (inhibit-startup-screen t)
362 (inhibit-startup-echo-area-message user-login-name))
41d290a2 363
47904cb7 364(use-package files
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365 :no-require
366 :demand
9fc30d4c 367 :custom
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368 ;; backups (C-h v make-backup-files RET)
369 (backup-by-copying t)
370 (version-control t)
371 (delete-old-versions t)
41d290a2 372
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373 ;; auto-save
374 (auto-save-file-name-transforms
375 `((".*" ,(b/var "auto-save/") t)))
41d290a2 376
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377 ;; insert newline at the end of files
378 (require-final-newline t)
b57457b2 379
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380 ;; open read-only file buffers in view-mode
381 ;; (enables niceties like `q' for quit)
382 (view-read-only t))
41d290a2 383
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384;; disable disabled commands
385(setq disabled-command-function nil)
41d290a2 386
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387;; lazy-person-friendly yes/no prompts
388(defalias 'yes-or-no-p #'y-or-n-p)
b57457b2 389
60ff805e 390;; enable automatic reloading of changed buffers and files
47904cb7 391(use-package autorevert
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392 :demand
393 :config
394 (global-auto-revert-mode 1)
395 :custom
396 (auto-revert-verbose nil)
397 (global-auto-revert-non-file-buffers nil))
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398
399;; time and battery in mode-line
47904cb7 400(use-package time
e4902e0b 401 :demand
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402 :config
403 (display-time-mode)
404 :custom
405 (display-time-default-load-average nil)
f7910e3d 406 (display-time-format " %a %b %-e %-l:%M%P")
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407 (display-time-mail-icon '(image :type xpm :file "gnus/gnus-pointer.xpm" :ascent center))
408 (display-time-use-mail-icon t))
64938292 409
47904cb7 410(use-package battery
e4902e0b 411 :demand
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412 :config
413 (display-battery-mode)
414 :custom
f7910e3d 415 (battery-mode-line-format "%p%% %t"))
b57457b2 416
47904cb7 417(use-package fringe
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418 :demand
419 :config
420 ;; smaller fringe
421 ;; (fringe-mode '(3 . 1))
422 (fringe-mode nil))
41d290a2 423
47904cb7 424(use-package winner
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425 :demand
426 :config
427 ;; enable winner-mode (C-h f winner-mode RET)
428 (winner-mode 1))
41d290a2 429
47904cb7 430(use-package compile
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431 :config
432 ;; don't display *compilation* buffer on success. based on
433 ;; https://stackoverflow.com/a/17788551, with changes to use `cl-letf'
434 ;; instead of the now obsolete `flet'.
dca50cf5 435 (defun b/compilation-finish-function (buffer outstr)
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436 (unless (string-match "finished" outstr)
437 (switch-to-buffer-other-window buffer))
438 t)
439
dca50cf5 440 (setq compilation-finish-functions #'b/compilation-finish-function)
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441
442 (require 'cl-macs)
443
444 (defadvice compilation-start
445 (around inhibit-display
446 (command &optional mode name-function highlight-regexp))
447 (if (not (string-match "^\\(find\\|grep\\)" command))
448 (cl-letf (((symbol-function 'display-buffer) #'ignore))
449 (save-window-excursion ad-do-it))
450 ad-do-it))
451 (ad-activate 'compilation-start))
452
47904cb7 453(use-package isearch
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454 :custom
455 ;; allow scrolling in Isearch
456 (isearch-allow-scroll t)
457 ;; search for non-ASCII characters: i’d like non-ASCII characters such
458 ;; as ‘’“”«»‹›áⓐ𝒶 to be selected when i search for their ASCII
459 ;; counterpart. shoutout to
460 ;; http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html
461 (search-default-mode #'char-fold-to-regexp))
462
463;; uncomment to extend the above behaviour to query-replace
464(comment
47904cb7 465 (use-package replace
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466 :custom
467 (replace-char-fold t)))
b9901074 468
47904cb7 469(use-package vc
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470 :bind ("C-x v C-=" . vc-ediff))
471
47904cb7 472(use-package vc-git
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473 :after vc
474 :custom
475 (vc-git-print-log-follow t))
476
47904cb7 477(use-package ediff
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478 :config (add-hook 'ediff-after-quit-hook-internal 'winner-undo)
479 :custom ((ediff-window-setup-function 'ediff-setup-windows-plain)
480 (ediff-split-window-function 'split-window-horizontally)))
481
47904cb7 482(use-package face-remap
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483 :custom
484 ;; gentler font resizing
485 (text-scale-mode-step 1.05))
486
47904cb7 487(use-package mwheel
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488 :defer 0.4
489 :config
490 (setq mouse-wheel-scroll-amount '(1 ((shift) . 1)) ; one line at a time
491 mouse-wheel-progressive-speed nil ; don't accelerate scrolling
492 mouse-wheel-follow-mouse t)) ; scroll window under mouse
493
47904cb7 494(use-package pixel-scroll
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495 :defer 0.4
496 :config (pixel-scroll-mode 1))
497
47904cb7 498(use-package epg-config
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499 :config
500 ;; ask for GPG passphrase in minibuffer
501 ;; this will fail if gpg>=2.1 is not available
97141042 502 (setq epg-pinentry-mode 'loopback)
60ff805e 503 :custom
47904cb7 504 (epg-gpg-program (executable-find "gpg")))
1d405cde 505
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506(use-package epg
507 :after epg-config)
508
a89c8bd8 509(use-package pinentry
8b1a2f32 510 :disabled
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511 :demand
512 :after (epa epg server)
513 :config
514 ;; workaround for systemd-based distros:
515 ;; (setq pinentry--socket-dir server-socket-dir)
516 (pinentry-start))
517
47904cb7 518(use-package auth-source
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519 :custom
520 (auth-sources '("~/.authinfo.gpg"))
521 (authinfo-hidden (regexp-opt '("password" "client-secret" "token"))))
522
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523\f
524;;; General bindings
525
41d290a2 526(bind-keys
c64e010d 527 ("C-a" . b/move-indentation-or-beginning-of-line)
41d290a2 528 ("C-c a i" . ielm)
ad1f9d99 529 ("C-c d" . b/duplicate-line-or-region)
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530
531 ("C-c e b" . eval-buffer)
2a816b71 532 ("C-c e e" . eval-last-sexp)
12ff40a3 533 ("C-c e p" . pp-macroexpand-last-sexp)
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534 ("C-c e r" . eval-region)
535
536 ("C-c e i" . emacs-init-time)
537 ("C-c e u" . emacs-uptime)
dca50cf5 538 ("C-c e v" . emacs-version)
41d290a2 539
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540 ("C-c f ." . find-file)
541 ("C-c f d" . find-name-dired)
542 ("C-c f l" . find-library)
543
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544 ("C-c F m" . make-frame-command)
545 ("C-c F d" . delete-frame)
41d290a2 546
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547 ("C-S-h C" . describe-char)
548 ("C-S-h F" . describe-face)
549
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550 ("C-S-j" . b/join-line-top)
551
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552 ("C-c x" . execute-extended-command)
553
a5cc22f4 554 ("C-x k" . b/kill-current-buffer)
41d290a2 555 ("C-x K" . kill-buffer)
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556 ("C-x s" . save-buffer)
557 ("C-x S" . save-some-buffers)
41d290a2 558
b57457b2 559 :map emacs-lisp-mode-map
dca50cf5 560 ("<C-return>" . b/add-elisp-section))
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561
562(when (display-graphic-p)
563 (unbind-key "C-z" global-map))
564
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565(bind-keys
566 ;; for back and forward mouse keys
0365678c 567 ("<XF86Back>" . previous-buffer)
500004f4 568 ("<mouse-8>" . previous-buffer)
4bdfe6ab 569 ;; ("<drag-mouse-8>" . previous-buffer)
0365678c 570 ("<XF86Forward>" . next-buffer)
500004f4 571 ("<mouse-9>" . next-buffer)
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572 ;; ("<drag-mouse-9>" . next-buffer)
573 ;; ("<drag-mouse-2>" . kill-this-buffer)
574 ;; ("<drag-mouse-3>" . switch-to-buffer)
575 )
500004f4 576
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577\f
578;;; Essential packages
579
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580(add-to-list
581 'load-path
582 (expand-file-name
583 (convert-standard-filename "lisp") user-emacs-directory))
584
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585(when b/exwm-p
586 (require 'bandali-exwm))
33273849 587
f7910e3d 588(require 'bandali-org)
41d290a2 589
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590(require 'bandali-theme)
591
b57457b2 592;; *the* right way to do git
41d290a2 593(use-package magit
2a816b71
AB
594 :bind (("C-x g" . magit-status)
595 ("C-c g g" . magit-status)
ef6c487c
AB
596 ("C-c g b" . magit-blame-addition)
597 ("C-c g l" . magit-log-buffer-file))
41d290a2 598 :config
2087ae39
AB
599 (declare-function magit-add-section-hook "magit-section"
600 (hook function &optional at append local))
41d290a2
AB
601 (magit-add-section-hook 'magit-status-sections-hook
602 'magit-insert-modules
603 'magit-insert-stashes
604 'append)
3b3615f5
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605 ;; (magit-add-section-hook 'magit-status-sections-hook
606 ;; 'magit-insert-ignored-files
607 ;; 'magit-insert-untracked-files
608 ;; 'append)
8a2e0eef 609 (setq magit-repository-directories '(("~/.emacs.d/" . 0)
81ea6e55 610 ("~/src/git/" . 2)))
41d290a2
AB
611 (nconc magit-section-initial-visibility-alist
612 '(([unpulled status] . show)
613 ([unpushed status] . show)))
2087ae39 614 (declare-function magit-display-buffer-fullframe-status-v1 "magit-mode" (buffer))
3fffeb0a
AB
615 :custom
616 (magit-diff-refine-hunk t)
617 (magit-display-buffer-function #'magit-display-buffer-fullframe-status-v1)
6ca3a7b1 618 ;; (magit-completing-read-function 'magit-ido-completing-read)
41d290a2
AB
619 :custom-face (magit-diff-file-heading ((t (:weight normal)))))
620
b57457b2 621;; recently opened files
47904cb7 622(use-package recentf
41d290a2 623 :defer 0.2
dca50cf5 624 ;; :config
9424b3d6 625 ;; (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
6eb104ff
AB
626 :config
627 (recentf-mode)
dca50cf5 628 :custom
1060413b 629 (recentf-max-saved-items 2000))
41d290a2 630
679463c6 631;; needed for history for counsel
6eb104ff
AB
632(use-package amx
633 :defer 0.3
634 :config
635 (amx-mode))
636
679463c6
AB
637;; (require 'bandali-ido)
638(require 'bandali-ivy)
41d290a2 639
679463c6 640(require 'bandali-eshell)
1eb20313 641;; (require 'bandali-multi-term)
41d290a2 642
679463c6 643(require 'bandali-ibuffer)
41d290a2 644
47904cb7 645(use-package outline
2e81c51a 646 :disabled
41d290a2
AB
647 :hook (prog-mode . outline-minor-mode)
648 :bind
649 (:map
650 outline-minor-mode-map
651 ("<s-tab>" . outline-toggle-children)
652 ("M-p" . outline-previous-visible-heading)
653 ("M-n" . outline-next-visible-heading)
dca50cf5 654 :prefix-map b/outline-prefix-map
ed8c4fa9 655 :prefix "s-O"
41d290a2
AB
656 ("TAB" . outline-toggle-children)
657 ("a" . outline-hide-body)
658 ("H" . outline-hide-body)
659 ("S" . outline-show-all)
660 ("h" . outline-hide-subtree)
1eb20313
AB
661 ("s" . outline-show-subtree))
662 :config
663 (when (featurep 'which-key)
664 (which-key-add-key-based-replacements
665 "C-c @" "outline"
666 "s-O" "outline")))
41d290a2 667
47904cb7 668(use-package ls-lisp
41d290a2
AB
669 :custom (ls-lisp-dirs-first t))
670
679463c6 671(require 'bandali-dired)
41d290a2 672
47904cb7 673(use-package help
41d290a2
AB
674 :config
675 (temp-buffer-resize-mode)
676 (setq help-window-select t))
677
47904cb7 678(use-package tramp
41d290a2
AB
679 :config
680 (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
681 (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
682 (add-to-list 'tramp-default-proxies-alist
683 (list (regexp-quote (system-name)) nil nil)))
684
47904cb7 685(use-package doc-view
41d290a2
AB
686 :bind (:map doc-view-mode-map
687 ("M-RET" . image-previous-line)))
688
e2178fd3 689;; Email (with Gnus, message, and EBDB)
2087ae39 690(require 'bandali-gnus)
2087ae39
AB
691(use-package sendmail
692 :config
693 (setq sendmail-program (executable-find "msmtp")
694 ;; message-sendmail-extra-arguments '("-v" "-d")
695 mail-specify-envelope-from t
696 mail-envelope-from 'header))
2087ae39 697(require 'bandali-message)
e2178fd3 698(require 'bandali-ebdb)
2087ae39 699
39c1c073
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700;; IRC (with ERC and ZNC)
701(require 'bandali-erc)
702
2331b5a0
AB
703(use-package scpaste
704 :config
705 (setq scpaste-http-destination "https://p.bndl.org"
706 scpaste-scp-destination "p:~"))
707
b57457b2
AB
708\f
709;;; Editing
5750405c 710
b57457b2 711;; highlight uncommitted changes in the left fringe
41d290a2 712(use-package diff-hl
df1c9bc8 713 :defer 0.6
41d290a2
AB
714 :config
715 (setq diff-hl-draw-borders nil)
716 (global-diff-hl-mode)
5750405c
AB
717 :hook
718 ((magit-pre-refresh . diff-hl-magit-pre-refresh)
719 (magit-post-refresh . diff-hl-magit-post-refresh)))
41d290a2 720
b57457b2 721;; display Lisp objects at point in the echo area
47904cb7 722(use-package eldoc
41d290a2
AB
723 :when (version< "25" emacs-version)
724 :config (global-eldoc-mode))
725
b57457b2 726;; highlight matching parens
47904cb7 727(use-package paren
41d290a2
AB
728 :demand
729 :config (show-paren-mode))
730
47904cb7 731(use-package elec-pair
40eddfea
AB
732 :demand
733 :config (electric-pair-mode))
734
47904cb7 735(use-package simple
60ff805e
AB
736 :config (column-number-mode)
737 :custom
738 ;; Save what I copy into clipboard from other applications into Emacs'
739 ;; kill-ring, which would allow me to still be able to easily access
740 ;; it in case I kill (cut or copy) something else inside Emacs before
741 ;; yanking (pasting) what I'd originally intended to.
742 (save-interprogram-paste-before-kill t))
41d290a2 743
b57457b2 744;; save minibuffer history
47904cb7 745(use-package savehist
1060413b 746 :demand
dca50cf5
AB
747 :config
748 (savehist-mode)
1060413b 749 (add-to-list 'savehist-additional-variables 'kill-ring))
41d290a2 750
b57457b2 751;; automatically save place in files
47904cb7 752(use-package saveplace
41d290a2 753 :when (version< "25" emacs-version)
1060413b 754 :config (save-place-mode))
41d290a2 755
47904cb7 756(use-package prog-mode
41d290a2
AB
757 :config (global-prettify-symbols-mode)
758 (defun indicate-buffer-boundaries-left ()
759 (setq indicate-buffer-boundaries 'left))
760 (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
761
47904cb7 762(use-package text-mode
bc2f85e1 763 :bind (:map text-mode-map ("C-*" . b/insert-asterism))
93a86536
AB
764 :hook ((text-mode . indicate-buffer-boundaries-left)
765 (text-mode . flyspell-mode)))
41d290a2 766
47904cb7 767(use-package conf-mode
300b7363
AB
768 :mode "\\.*rc$")
769
5b990219
AB
770(use-package sh-script
771 :mode ("\\.bashrc$" . sh-mode))
300b7363 772
41d290a2 773(use-package company
ccade202 774 :disabled
41d290a2
AB
775 :bind
776 (:map company-active-map
777 ([tab] . company-complete-common-or-cycle)
d39234b9
AB
778 ([escape] . company-abort)
779 ("C-p" . company-select-previous-or-abort)
780 ("C-n" . company-select-next-or-abort))
41d290a2
AB
781 :custom
782 (company-minimum-prefix-length 1)
783 (company-selection-wrap-around t)
784 (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
785 (company-dabbrev-downcase nil)
786 (company-dabbrev-ignore-case nil)
6eb104ff
AB
787 ;; :config
788 ;; (global-company-mode t)
789 )
41d290a2
AB
790
791(use-package flycheck
fac1032c 792 :disabled
41d290a2
AB
793 :defer 0.6
794 :hook (prog-mode . flycheck-mode)
795 :bind
796 (:map flycheck-mode-map
797 ("M-P" . flycheck-previous-error)
798 ("M-N" . flycheck-next-error))
799 :config
800 ;; Use the load-path from running Emacs when checking elisp files
801 (setq flycheck-emacs-lisp-load-path 'inherit)
802
803 ;; Only flycheck when I actually save the buffer
54209e74
AB
804 (setq flycheck-check-syntax-automatically '(mode-enabled save))
805 :custom (flycheck-mode-line-prefix "flyc"))
806
fac1032c 807;; (use-package flyspell)
41d290a2
AB
808
809;; http://endlessparentheses.com/ispell-and-apostrophes.html
47904cb7 810(use-package ispell
fac1032c 811 :disabled
41d290a2
AB
812 :defer 0.6
813 :config
814 ;; ’ can be part of a word
815 (setq ispell-local-dictionary-alist
816 `((nil "[[:alpha:]]" "[^[:alpha:]]"
b1ed9ee8
AB
817 "['\x2019]" nil ("-B") nil utf-8))
818 ispell-program-name (executable-find "hunspell"))
41d290a2
AB
819 ;; don't send ’ to the subprocess
820 (defun endless/replace-apostrophe (args)
821 (cons (replace-regexp-in-string
822 "’" "'" (car args))
823 (cdr args)))
824 (advice-add #'ispell-send-string :filter-args
825 #'endless/replace-apostrophe)
826
827 ;; convert ' back to ’ from the subprocess
828 (defun endless/replace-quote (args)
829 (if (not (derived-mode-p 'org-mode))
830 args
831 (cons (replace-regexp-in-string
832 "'" "’" (car args))
833 (cdr args))))
834 (advice-add #'ispell-parse-output :filter-args
835 #'endless/replace-quote))
836
47904cb7 837(use-package abbrev
1060413b 838 :hook (text-mode . abbrev-mode))
54209e74 839
b57457b2
AB
840\f
841;;; Programming modes
842
47904cb7 843(use-package lisp-mode
41d290a2 844 :config
41d290a2
AB
845 (defun indent-spaces-mode ()
846 (setq indent-tabs-mode nil))
847 (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
848
fac1032c
AB
849(use-package alloy-mode
850 :mode "\\.\\(als\\|dsh\\)\\'"
851 :config
852 (setq alloy-basic-offset 2)
853 ;; (defun b/alloy-simple-indent (start end)
854 ;; (interactive "r")
855 ;; ;; (if (region-active-p)
856 ;; ;; (indent-rigidly start end alloy-basic-offset)
857 ;; ;; (if (bolp)
858 ;; ;; (indent-rigidly (line-beginning-position)
859 ;; ;; (line-end-position)
860 ;; ;; alloy-basic-offset)))
861 ;; (indent-to (+ (current-column) alloy-basic-offset)))
862 :bind (:map alloy-mode-map
863 ("RET" . electric-newline-and-maybe-indent)
864 ;; ("TAB" . b/alloy-simple-indent)
865 ("TAB" . indent-for-tab-command))
866 :hook (alloy-mode . (lambda () (setq-local indent-tabs-mode nil))))
867
33273849 868(use-package lean-mode
46b0569f 869 :disabled
33273849 870 :defer 0.4
46b0569f 871 :init (eval-when-compile (defvar lean-mode-map))
33273849
AB
872 :bind (:map lean-mode-map
873 ("S-SPC" . company-complete))
874 :config
875 (require 'lean-input)
876 (setq default-input-method "Lean"
877 lean-input-tweak-all '(lean-input-compose
878 (lean-input-prepend "/")
879 (lean-input-nonempty))
880 lean-input-user-translations '(("/" "/")))
881 (lean-input-setup))
882
47904cb7 883(use-package sgml-mode
41d290a2 884 :config
5dfaee4c 885 (setq sgml-basic-offset 0))
41d290a2 886
47904cb7 887(use-package css-mode
41d290a2
AB
888 :config
889 (setq css-indent-offset 2))
890
46b0569f
AB
891(use-package geiser
892 :disabled)
41d290a2 893
47904cb7 894(use-package geiser-guile
46b0569f 895 :disabled
41d290a2
AB
896 :config
897 (setq geiser-guile-load-path "~/src/git/guix"))
898
46b0569f
AB
899(use-package guix
900 :disabled)
41d290a2 901
47904cb7
AB
902(use-package go-mode
903 :disabled)
99473567 904
f704f564 905(use-package po-mode
46b0569f 906 :disabled
f704f564
AB
907 :hook
908 (po-mode . (lambda () (run-with-timer 0.1 nil 'View-exit))))
909
a2feb3de
AB
910(use-package auctex
911 :disabled
912 :custom
913 (font-latex-fontify-sectioning 'color))
914
47904cb7 915(use-package tex-mode
748bd8ac
AB
916 :config
917 (cl-delete-if
918 (lambda (p) (string-match "^---?" (car p)))
0758ec38
AB
919 tex--prettify-symbols-alist)
920 :hook ((tex-mode . auto-fill-mode)
3457307b 921 (tex-mode . flyspell-mode)))
748bd8ac 922
47904cb7
AB
923;; (use-package george-mode
924;; :straight (:host nil :repo "https://git.shemshak.org/amin/george-mode")
925;; :mode "\\.grg\\'")
1d01c927 926
b57457b2 927\f
b57457b2 928;;; Emacs enhancements & auxiliary packages
1eb20313 929
dca50cf5 930(use-package man
41d290a2
AB
931 :config (setq Man-width 80))
932
933(use-package which-key
934 :defer 0.4
935 :config
936 (which-key-add-key-based-replacements
937 ;; prefixes for global prefixes and minor modes
41d290a2 938 "C-c !" "flycheck"
b549b760 939 "C-x RET" "coding system"
41d290a2 940 "C-x 8" "unicode"
b549b760 941 "C-x @" "event modifiers"
41d290a2
AB
942 "C-x a" "abbrev/expand"
943 "C-x r" "rectangle/register/bookmark"
b549b760 944 "C-x t" "tabs"
41d290a2 945 "C-x v" "version control"
b549b760
AB
946 "C-x X" "edebug"
947 "C-x C-a" "edebug"
948 "C-x C-k" "kmacro"
41d290a2 949 ;; prefixes for my personal bindings
b549b760 950 "C-c &" "yasnippet"
41d290a2
AB
951 "C-c a" "applications"
952 "C-c a e" "erc"
953 "C-c a o" "org"
954 "C-c a s" "shells"
2e81c51a 955 "C-c b" "buffers"
41d290a2
AB
956 "C-c c" "compile-and-comments"
957 "C-c e" "eval"
958 "C-c f" "files"
959 "C-c F" "frames"
ef6c487c 960 "C-c g" "magit"
41d290a2 961 "C-S-h" "help(ful)"
41d290a2 962 "C-c q" "boxquote"
1eb20313 963 "C-c t" "themes")
41d290a2
AB
964
965 ;; prefixes for major modes
966 (which-key-add-major-mode-key-based-replacements 'message-mode
7cc51891 967 "C-c f n" "footnote")
41d290a2
AB
968 (which-key-add-major-mode-key-based-replacements 'org-mode
969 "C-c C-v" "org-babel")
41d290a2
AB
970
971 (which-key-mode)
972 :custom
973 (which-key-add-column-padding 5)
1eb20313
AB
974 (which-key-idle-delay 10000)
975 (which-key-idle-secondary-delay 0.05)
976 (which-key-max-description-length 32)
977 (which-key-show-early-on-C-h t))
41d290a2 978
1eb20313 979;; (require 'bandali-projectile)
41d290a2
AB
980
981(use-package helpful
1eb20313 982 :disabled
41d290a2
AB
983 :defer 0.6
984 :bind
985 (("C-S-h c" . helpful-command)
986 ("C-S-h f" . helpful-callable) ; helpful-function
987 ("C-S-h v" . helpful-variable)
988 ("C-S-h k" . helpful-key)
989 ("C-S-h p" . helpful-at-point)))
990
5b10d879
AB
991(use-package unkillable-scratch
992 :defer 0.6
993 :config
994 (unkillable-scratch 1)
995 :custom
996 (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
41d290a2 997
5b10d879
AB
998;; ,----
999;; | make pretty boxed quotes like this
1000;; `----
1001(use-package boxquote
1002 :defer 0.6
1003 :bind
1eb20313
AB
1004 (:prefix-map
1005 b/boxquote-prefix-map
1006 :prefix "C-c q"
1007 ("b" . boxquote-buffer)
1008 ("B" . boxquote-insert-buffer)
1009 ("d" . boxquote-defun)
1010 ("F" . boxquote-insert-file)
1011 ("hf" . boxquote-describe-function)
1012 ("hk" . boxquote-describe-key)
1013 ("hv" . boxquote-describe-variable)
1014 ("hw" . boxquote-where-is)
1015 ("k" . boxquote-kill)
1016 ("p" . boxquote-paragraph)
1017 ("q" . boxquote-boxquote)
1018 ("r" . boxquote-region)
1019 ("s" . boxquote-shell-command)
1020 ("t" . boxquote-text)
1021 ("T" . boxquote-title)
1022 ("u" . boxquote-unbox)
1023 ("U" . boxquote-unbox-region)
1024 ("y" . boxquote-yank)
1025 ("M-q" . boxquote-fill-paragraph)
1026 ("M-w" . boxquote-kill-ring-save)))
41d290a2 1027
41d290a2 1028(use-package hl-todo
1eb20313 1029 ;; highlight TODOs in buffers
41d290a2
AB
1030 :defer 0.5
1031 :config
1032 (global-hl-todo-mode))
1033
41d290a2 1034(use-package page-break-lines
b57457b2 1035 :defer 0.5
2f5d8190
AB
1036 :custom
1037 (page-break-lines-max-width fill-column)
41d290a2
AB
1038 :config
1039 (global-page-break-lines-mode))
1040
1041(use-package expand-region
1042 :bind ("C-=" . er/expand-region))
1043
1eb20313
AB
1044(require 'bandali-yasnippet)
1045
1046(comment
41d290a2 1047
33273849 1048(use-package debbugs
ba45b932
AB
1049 :bind
1050 (("C-c D d" . debbugs-gnu)
8cee0db4 1051 ("C-c D b" . debbugs-gnu-bugs)
ba45b932
AB
1052 ("C-c D e" .
1053 (lambda ()
d6c37a13 1054 (interactive) ; bug-gnu-emacs
ba45b932
AB
1055 (setq debbugs-gnu-current-suppress t)
1056 (debbugs-gnu debbugs-gnu-default-severities '("emacs"))))
d6c37a13 1057 ("C-c D g" . ; bug-gnuzilla
ba45b932
AB
1058 (lambda ()
1059 (interactive)
1060 (setq debbugs-gnu-current-suppress t)
64b53575 1061 (debbugs-gnu debbugs-gnu-default-severities '("gnuzilla"))))
d6c37a13
AB
1062 ("C-c D G b" . ; bug-guix
1063 (lambda ()
1064 (interactive)
1065 (setq debbugs-gnu-current-suppress t)
1066 (debbugs-gnu debbugs-gnu-default-severities '("guix"))))
1067 ("C-c D G p" . ; guix-patches
64b53575
AB
1068 (lambda ()
1069 (interactive)
1070 (setq debbugs-gnu-current-suppress t)
d6c37a13 1071 (debbugs-gnu debbugs-gnu-default-severities '("guix-patches"))))))
41d290a2
AB
1072
1073(use-package org-ref
1074 :init
dca50cf5 1075 (b/setq-every '("~/usr/org/references.bib")
41d290a2
AB
1076 reftex-default-bibliography
1077 org-ref-default-bibliography)
1078 (setq
1079 org-ref-bibliography-notes "~/usr/org/notes.org"
1080 org-ref-pdf-directory "~/usr/org/bibtex-pdfs/"))
1081
2f5d8190
AB
1082;; (use-package fill-column-indicator)
1083
47904cb7 1084(use-package window
ed8c4fa9 1085 :bind
0b7f98f4 1086 (("C-c w s l" . (lambda ()
edb03389
AB
1087 (interactive)
1088 (split-window-right)
1089 (other-window 1)))
1090 ("C-c w s j" . (lambda ()
1091 (interactive)
1092 (split-window-below)
1093 (other-window 1)))
446cb096 1094 ("C-c w q" . quit-window))
92df6c4f
AB
1095 :custom
1096 (split-width-threshold 150))
ed8c4fa9 1097
47904cb7 1098(use-package windmove
ed8c4fa9
AB
1099 :defer 0.6
1100 :bind
2e81c51a
AB
1101 (("C-c w h" . windmove-left)
1102 ("C-c w j" . windmove-down)
1103 ("C-c w k" . windmove-up)
1104 ("C-c w l" . windmove-right)
1105 ("C-c w H" . windmove-swap-states-left)
1106 ("C-c w J" . windmove-swap-states-down)
1107 ("C-c w K" . windmove-swap-states-up)
1108 ("C-c w L" . windmove-swap-states-right)))
ed8c4fa9 1109
05068e71
AB
1110(use-package pass
1111 :commands pass
1112 :bind ("C-c a p" . pass)
1113 :hook (pass-mode . View-exit))
1114
b188e798
AB
1115(use-package pdf-tools
1116 :defer 0.5
1117 :bind (:map pdf-view-mode-map
0365678c
AB
1118 ("<C-XF86Back>" . pdf-history-backward)
1119 ("<mouse-8>" . pdf-history-backward)
1120 ("<drag-mouse-8>" . pdf-history-backward)
1121 ("<C-XF86Forward>" . pdf-history-forward)
1122 ("<mouse-9>" . pdf-history-forward)
1123 ("<drag-mouse-9>" . pdf-history-forward)
4fa43cd8
AB
1124 ("M-RET" . image-previous-line)
1125 ("C-s" . isearch-forward)
1126 ("s s" . isearch-forward))
822ac360
AB
1127 :config (pdf-tools-install nil t)
1128 :custom (pdf-view-resize-factor 1.05))
b188e798 1129
62a2088e 1130(use-package org-pdftools
47904cb7 1131 :disabled
62a2088e
AB
1132 :straight (:host github :repo "fuxialexander/org-pdftools")
1133 :demand
1134 :after org
1135 :config
1136 (with-eval-after-load 'org
1137 (require 'org-pdftools)))
1138
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1139(use-package biblio)
1140
47904cb7 1141(use-package reftex
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1142 :hook (latex-mode . reftex-mode))
1143
47904cb7 1144(use-package reftex-cite
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1145 :after reftex
1146 :disabled ; enable to disable
1147 ; reftex-cite's default choice
1148 ; of previous word
1149 :config
1150 (defun reftex-get-bibkey-default ()
1151 "If the cursor is in a citation macro, return the word before the macro."
1152 (let* ((macro (reftex-what-macro 1)))
1153 (save-excursion
1154 (when (and macro (string-match "cite" (car macro)))
1155 (goto-char (cdr macro)))
1156 (reftex-this-word)))))
1157
fa9943dc 1158(use-package dmenu
fa9943dc 1159 :custom
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1160 (dmenu-prompt-string "run: ")
1161 (dmenu-save-file (b/var "dmenu-items")))
1162
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1163(use-package eosd
1164 ;; TODO: fix build by properly building the eosd-pixbuf.c module
1165 ;; e.g. see https://github.com/raxod502/straight.el/issues/386
1166 :disabled
1167 :straight (:host github :repo "clarete/eosd")
1168 :demand
1169 :after exwm
1170 :config
1171 (eosd-start))
1172
9ed5410e 1173(use-package eww
03745e6e 1174 :bind ("C-c a e w" . eww)
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1175 :custom
1176 (eww-download-directory (file-name-as-directory
1177 (getenv "XDG_DOWNLOAD_DIR"))))
1178
b57457b2 1179\f
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1180;;; Post initialization
1181
8b1a2f32 1182)
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1183(message "Loading %s...done (%.3fs)" user-init-file
1184 (float-time (time-subtract (current-time)
dca50cf5 1185 b/before-user-init-time)))
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1186
1187;;; init.el ends here