1 ;; Copyright (C) 2020 Ian Kelling
3 ;; This program is free software: you can redistribute it and/or modify
4 ;; it under the terms of the GNU General Public License as published by
5 ;; the Free Software Foundation, either version 3 of the License, or
6 ;; (at your option) any later version.
8 ;; This program is distributed in the hope that it will be useful,
9 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
10 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 ;; GNU General Public License for more details.
13 ;; You should have received a copy of the GNU General Public License
14 ;; along with this program. If not, see <http://www.gnu.org/licenses/>.
16 ;; do m-x benchmark-init to see some benchmark stats
17 ;;(add-to-list 'load-path (concat user-emacs-directory "src/benchmark-init-el/")
18 ;;(require 'benchmark-init-loaddefs)
19 ;;(benchmark-init/activate)
21 ;;; init.el --- the start of customization
23 ;;(toggle-debug-on-error) ;uncomment to help debug
27 ;; stop from minimizing & freezing the gui
28 ;; used to freeze emacs and was really annoying,
29 ;; seems its changed now. no harm in keeping this though.
30 (global-unset-key (kbd "C-z"))
32 ;; speed up init https://www.reddit.com/r/emacs/comments/3kqt6e/2_easy_little_known_steps_to_speed_up_emacs_start/
33 ;; https://github.com/jwiegley/dot-emacs/blob/master/init.el
34 (defvar file-name-handler-alist-old file-name-handler-alist)
35 (setq package-enable-at-startup nil
36 file-name-handler-alist nil
38 gc-cons-threshold 402653184
39 gc-cons-percentage 0.6
40 auto-window-vscroll nil)
42 (add-hook 'after-init-hook
44 (setq file-name-handler-alist file-name-handler-alist-old
46 gc-cons-threshold 100000000))
47 ;; taken from wiegley, dunno why the t is there.
52 ;; ; uncomment the following block
53 ;;(require 'benchmark-init)
54 ;;(add-hook 'after-init-hook 'benchmark-init/deactivate)
56 ;; ; emacs -f benchmark-init/show-durations-tabulated
57 ;; ; emacs -f benchmark-init/show-durations-tree
58 ;; ; to catch things post-init
59 ;; ; emacs -f benchmark-init/deactivate
62 (setq init-dir (file-name-directory load-file-name))
64 ;; these need to be done before the hook in order to satisfy the byte compiler or batch mode
65 (add-to-list 'load-path (concat user-emacs-directory "src/readline-complete"))
67 ;; disabled since not used.
68 ;;(add-to-list 'load-path (concat user-emacs-directory "src/bbdb-csv-import"))
69 ;;(add-to-list 'load-path (concat user-emacs-directory "src/spray"))
71 (add-to-list 'load-path (concat user-emacs-directory "src/visible-mark"))
75 ;; previously, i was doing byte-recompile-directory, but
76 ;; now i just have one init file
77 (unless (equal (user-uid) 0) ; don't make root owned files
78 (byte-recompile-file (expand-file-name "init.el" init-dir) nil 0)
79 (when (file-exists-p "/p/c/mymu4e.el")
80 (byte-recompile-file "/p/c/mymu4e.el" nil 0))
83 ;;; misc emacs documentation
85 ;;;; how to find auto-saved files that need recovering
86 ;; find a recently dated file in ~/.emacs.d/auto-save-list/, and see the files listed in it.
87 ;; #file# is an auto-save file. It may or may not be different than the file is corresponds to.
88 ;; If it is different, emacs will give a message about recovering it when you open it.
90 ;;;; misc org functions
92 ;; ;; these are usefull with (goto-char)
93 ;; ;; find named entity, other than headline
94 ;; (org-find-entry-with-id "string-number-or-symbol")
96 ;; (org-find-exact-headline-in-buffer "heading" nil t)
98 ;; ;; remove any indent level which is throughout the buffer
99 ;; (org-do-remove-indentation)
104 ;; good info http://www.emacswiki.org/emacs/GnusTutorial
105 ;; good info http://www.emacs.uniyar.ac.ru/doc/em24h/emacs183.htm
108 ;; After downloading mailing list archives, once you have an mbox file,
109 ;; there are rather straightforward ways to get it into any mail program,
110 ;; but I will cover gnus, which I use and is a bit tricky.
112 ;; gnus has a native search (limited, too slow for body text searches), and external search engine integration.
113 ;; gnus manual recommends converting to maildir for searching local mail, but importing lots of maildir messages to gnus
114 ;; takes 10+ minutes, so scratch that option. it suggests 2 alternate options
115 ;; mairix. for mbox, it doesn't integrate 100% with gnus, it copies the search results to a mbox
116 ;; and tells gnus to make a group of that mbox and display it. This means the read state won't be persistent, but otherwise
119 ;; local imap server which will use the mbox and provide search.
120 ;; dovecot is modular, theres a dovecot-common which uses recommends to install i guess it's most used modules. Its
121 ;; description is completely not useful. Anyways, I'm not sure if there is any benefit to installing this over just the
125 ;; dovecot by default also makes a an inbox folder based on the normal local mail location /var/mail/<username>
126 ;; those locations are adjustable and well documented via the var mail_location in
127 ;; /etc/dovecot/conf.d/10-mail.conf
128 ;; I forward my local mail, didn't see immediately how to turn off the inbox, but it will always be empty, so I left as
129 ;; is. you could make the var be empty, which apparently has the same effect.
131 ;; Originally just linked the default location ~/.mail, but I changed to altering the config since ~/.mail since it seems
132 ;; other things like postfix use that location
134 ;; based on http://roland.entierement.nu/blog/2010/09/08/gnus-dovecot-offlineimap-search-a-howto.html
135 ;; other links that poped up contained outdated, innacurate information
136 ;; http://sachachua.com/blog/2008/05/geek-how-to-use-offlineimap-and-the-dovecot-mail-server-to-read-your-gmail-in-emacs-efficiently/
137 ;; http://www.emacswiki.org/emacs/JamesFerguson
138 ;; http://www.sanityinc.com/articles/read-mailing-lists-in-emacs-over-imap/
140 ;; Within emacs you can move messages between mbox and maildir etc, which is a nice flexibility.
144 ;; doc group for mbox:
145 ;; in gnus, do gnus-group-make-doc-group (G f in groups buffer) and point to the file
147 ;; info about groups created within gnus is stored in ~/.newsrc.eld
148 ;; also stored is a duplication of what email messages are read/unread,
149 ;; what newsgroups are subsribed to and read/unread,
150 ;; probably more stuff, everything that gnus saves.
153 ;; searching the body of the messages, i cut off after a few minutes.
154 ;; i can grep the file in just a couple seconds
158 ;; we can also get mbox from gmane
159 ;; http://notmuchmail.org/howto/#index7h2
162 ;; gnus can't search mboxes except with its builtin search which is extremely slow. mairix can do mbox files from the command
163 ;; line, but not from within gnus, but from mairix.el, which can then open the results in gnus
165 ;; mbox can be converted to maildir easily, but gnus loads lots of maildir messages extremely slow. it parses all the
166 ;; headers and generates a nov file for each.
168 ;; nnfolder-generate-active-file
170 ;; to reset things, when changing mail group. I duno all the proper way, but it works to delete
171 ;; ~/Mail ~/.newsrc.eld ~/.newsrc-dribble
174 ;;;;; mail sources vs select methods background
175 ;; I found this very confusing when first reading through the manual. "mail sources" is a term that does not simply mean
176 ;; sources of mail, it is much narrower for gnus. sources of mail can be either "mail sources" or select methods. Mail
177 ;; sources will move mail to ~/Mail (not sure what format), and split it into groups according to variables. You can use
178 ;; "mail sources" for maildir / imap, but those can also be read via select methods, which do not move the mail from their
179 ;; location, but use them in their native format. This is what I want to do, and I can simply ignore mail
180 ;; sources. Confusing terminology is that "fetching mail" "scanning mail", lots of things mail doesn't mean all mail, it
181 ;; means specifically from "mail sources". The words "articles" and "news" is used in connection with select methods, aka my actual mail.
185 ;;;;; caching background
188 ;; there is also ~/News/cache, filled with a bunch of articles, like 300 megs. can't figure out why.
189 ;; Grepped for caching in the manual, found 2 main things.
190 ;; cache is for 2 purposes. to cache locally, and to keep articles from expiring, called persistence
191 ;; gnus-use-cache, which puts things if they are
192 ;; gnus-cache-enter-articles
193 ;; things go in cache when they are marked certain ways by default, ticked and dormant
194 ;; and read articles are moved out of the cache
195 ;; still no idea why i have a bunch in the cache, but I set a var so that my mail won't get cached
196 ;; I'm gonna delete the cache, and check on it later see what exactly is going in there
197 ;; And of course, I moved ~/News to my encrypted drive and symlinked it
201 ;;; things that should be at the beginning
203 ;; from its README.md
205 (require 'use-package))
206 (use-package use-package-ensure-system-package
209 ;; Ubiquitous Packages. these could go anywhere actually
211 ;; find file at point
217 (setq package-archives
219 (("gnu" . "https://elpa.gnu.org/packages/")
220 ("MELPA" . "https://melpa.org/packages/"))))
222 ;;(add-to-list 'package-archives
224 ;; "http://marmalade-repo.org/packages/"))
226 ;; down atm 2020-08-30
227 ;;(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
230 ;; keep our init.el clean, by moving customization elisp to it's own file
231 (setq custom-file (concat user-emacs-directory "custom.el"))
233 ;;(load custom-file 'noerror)
238 ;; auto-completion in minibuffer
239 ;; disabled while I look for another alternative
242 (unless (string= (daemonp) "server")
243 (setq ac-use-comphist nil))
244 (require 'auto-complete-config)
248 ;; complete after 1 char instead of default 2
249 (setq ac-auto-start 1
252 (add-to-list 'ac-modes 'org-mode 'sql-mode)
255 ;; for org mode completion source taken from wiki.
256 ;; it did not work. no idea why. todo, investigate
257 ;; the ac-sources code is at http://www.emacswiki.org/emacs/AutoCompleteSources
258 ;; i've deleted it here so as to save space and not spam this file
259 ;;(defun my-ac-org-mode ()
260 ;; (setq ac-sources (append ac-sources '(ac-source-org))))
263 ;; this makes the org-self-insert command not do a flyspell spell check.
264 ;; low priority thing to look into sometime
265 (ac-flyspell-workaround)
268 (define-key ac-completing-map (kbd "<up>") nil)
269 (define-key ac-completing-map (kbd "<down>") nil)
270 (define-key ac-completing-map (kbd "<S-return>") 'ac-expand)
271 (define-key ac-completing-map "\t" 'ac-complete)
272 ;;(define-key ac-completing-map (kbd "<tab>") 'ac-complete)
273 (define-key ac-completing-map (kbd "TAB") 'ac-complete)
277 ;;; auto-complete readline-complete
279 (require 'readline-complete)
280 ;; not sure how I made these, but I deleted, and
281 ;; it would be nice to make them again sometime
282 ;;(require 'src-loaddefs)
284 ;; disabled cuz broken
285 ;; redefining function in readline-complete so ac-complete only uses readline as a source
286 (defun ac-rlc-setup-sources ()
287 "Add me to shell-mode-hook!"
288 (setq ac-sources '(ac-source-shell)))
289 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
291 ;; generally unnecessary, but why not
292 (setq explicit-shell-file-name "bash")
294 ;; readline-complete says to add this line.
295 ;; however, it up my procfs directory tracking hook
296 ;; because get-process doesn't notice the child shell.
297 ;; instead, I've removed export EMACS=t from
298 ;; comint-exec-1 (the function which initially sets it)
299 ;; by finding it in emacs sources and redefinind it here
300 ;; and done stty echo in my bashrc
301 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
304 (setq explicit-bash-args nil)
305 (setq comint-process-echoes t)
306 ;; default of 30 is way too slow. todo, consider pushing this upstream
307 (setq rlc-attempts 5)
309 (add-to-list 'ac-modes 'shell-mode)
311 ;; readline-complete recommends this (i assume this format),
312 ;; but greping finds no reference in emacs or my .emacs.d
313 ;; so I'm assuming it is for an older emacs
314 ;;(setq explicit-ssh-args '("-t"))
316 (add-hook 'shell-mode-hook
318 ;;(define-key shell-mode-map (kbd "<tab>") 'auto-complete)
319 (define-key shell-mode-map (kbd "TAB") 'auto-complete)
323 ;;; readline complete fix
325 ;; I need this function here, where INSIDE_EMACS is replaced with LC_INSIDE_EMACS.
326 ;; ian: last update 2017-1-7. update this periodically from upstream
327 ;; like when we do a major emacs update
328 (defun comint-exec-1 (name buffer command switches)
329 (let ((process-environment
331 ;; If using termcap, we specify `emacs' as the terminal type
332 ;; because that lets us specify a width.
333 ;; If using terminfo, we specify `dumb' because that is
334 ;; a defined terminal type. `emacs' is not a defined terminal type
335 ;; and there is no way for us to define it here.
336 ;; Some programs that use terminfo get very confused
337 ;; if TERM is not a valid terminal type.
338 ;; ;; There is similar code in compile.el.
339 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
340 (list "TERM=dumb" "TERMCAP="
341 (format "COLUMNS=%d" (window-width)))
343 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
344 (list (format "LC_INSIDE_EMACS=%s,comint" emacs-version))
345 process-environment))
347 (if (file-accessible-directory-p default-directory)
350 proc decoding encoding changed)
351 (let ((exec-path (if (and command (file-name-directory command))
352 ;; If the command has slashes, make sure we
353 ;; first look relative to the current directory.
354 (cons default-directory exec-path) exec-path)))
355 (setq proc (apply 'start-file-process name buffer command switches)))
356 ;; Some file name handler cannot start a process, fe ange-ftp.
357 (unless (processp proc) (error "No process started"))
358 (let ((coding-systems (process-coding-system proc)))
359 (setq decoding (car coding-systems)
360 encoding (cdr coding-systems)))
361 ;; Even if start-file-process left the coding system for encoding data
362 ;; sent from the process undecided, we had better use the same one
363 ;; as what we use for decoding. But, we should suppress EOL
365 (if (and decoding (not encoding))
366 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
369 (set-process-coding-system proc decoding encoding))
374 ;; todo: patch this so i can turn it off like my-as-off-local.
375 ;; then try it out and see if it can replace my autosave.
376 ;; Or maybe with the new auto-save-visited-mode.
377 ;; (use-package super-save
380 ;; (setq super-save-exclude '("")
381 ;; super-save-triggers
384 ;; org-babel-execute-src-block
387 ;; split-window-below
388 ;; split-window-horizontally
389 ;; start-process-shell-command
396 ;; (super-save-mode +1))
400 (setq auto-save-timeout 1) ; idle time before auto-save.
402 ;; main hook for my auto save
403 (add-hook 'auto-save-hook 'my-auto-save)
404 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
405 (add-hook 'window-configuration-change-hook 'my-auto-save-win)
407 ;; this function from mu4e really does not like buffer saving
408 (advice-add 'message-send-and-exit :before 'my-as-off)
409 (advice-add 'message-send-and-exit :after 'my-as-on)
411 ;; avoid window config hook saving too much, it can
412 ;; get into loops in some random situations
413 (defvar my-auto-save-last nil)
415 (defvar my-auto-save-last nil)
416 (defun my-auto-save-win ()
417 (unless (eq (current-buffer) my-auto-save-last)
418 (my-auto-save (current-buffer))))
420 (defun my-auto-save (&optional last)
424 ;; mu4e has a bug right now, undo breaks when saving drafts
425 (not (string= (buffer-file-name) "*draft*"))
427 (not (and (boundp 'org-src-edit-buffer-p) (org-src-edit-buffer-p))))
428 ;; serial is incremented on each save, so let's do a bit less of them
429 (not (derived-mode-p 'dns-mode))
430 (setq my-auto-save-last last)
431 (let (message-log-max)
432 ;; a bit of a hack to partially suppress the constant saving in the echo area
433 (with-temp-message ""
434 (basic-save-buffer)))))
436 ;; in the message-send-and-exit advice, got an error because it passed an arg.
437 ;; didn't look into why, just add ignored args.
438 (defun my-as-off (&rest ignore)
442 (defun my-as-off-local (&rest ignore)
444 (setq-local my-as nil))
446 (defun my-as-on (&rest ignore)
450 (defun my-as-on-local (&rest ignore)
452 (setq-local my-as t))
454 ;; based on suggestion in the emacs docs, redefine these 2 functions
455 ;; to avoid prompt spamming the user when we do auto-save
456 (defun ask-user-about-supersession-threat (fn)
459 "File for %s has changed on disk outside of emacs. Auto-save is overwriting it, however
460 a backup is being created in case that is not what you intended." buffer-file-name)
461 (setq buffer-backed-up nil))
463 (defadvice ask-user-about-lock (before lock-deactivate-as activate)
464 (make-local-variable 'my-as)
466 (message "proper autosave has been turned off for this buffer because of lock file problem.
467 In this buffer, do M-x my-as-on to reenable"))
469 ;; todo, this doesn't work consistently to override the auto-save message
470 (defalias 'do-auto-save-original (symbol-function 'do-auto-save))
471 (defun do-auto-save (&optional no-message current-only)
472 "This function has been modified to wrap the original so that NO-MESSAGE
473 is always set to t, since we auto-save a lot, it spams otherwise.
474 The original doc string is as follows:
476 Auto-save all buffers that need it.
477 This is all buffers that have auto-saving enabled
478 and are changed since last auto-saved.
479 Auto-saving writes the buffer into a file
480 so that your editing is not lost if the system crashes.
481 This file is not the file you visited; that changes only when you save.
482 Normally we run the normal hook `auto-save-hook' before saving.
485 A non-nil NO-MESSAGE argument means do not print any message if successful.
486 A non-nil CURRENT-ONLY argument means save only current buffer."
488 (do-auto-save-original t current-only))
490 ;; enable MY auto-save
493 ;;; backups, separate from auto-save
496 ;; set backup file location
497 (setq backup-directory-alist '(("." . "~/.editor-backups")))
498 (setq auto-save-file-name-transforms
499 '((".*" "~/.editor-backups/" t)))
501 (setq version-control t ;; Use version numbers for backups
502 kept-new-versions 100
504 delete-old-versions t ;; delete old versions silently
505 ;; assume hard linked files are done on purpose, don't screw them up
506 backup-by-copying-when-linked t)
508 (defvar last-backup-time 0)
509 ;; todo, the time needs to be an integer, not a vector type thing
510 (defun constant-backup ()
511 "Backup conditioned on some time passing since last one.
512 Hooked into 'before-save-hook."
513 (cl-flet ((b-time (minutes)
515 ;; current-time is seconds, so convert minutes to seconds.
516 (- (current-time) (* 60 minutes)))))
517 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
518 (setq buffer-backed-up nil)
519 (setq-local last-backup-time (current-time)))))
521 ;; make a backup on auto-save, because the backup feature is not
522 ;; utilized with my-auto-save, only normal interactive save.
523 ;; todo, enable when fixed
524 ;;(add-hook 'before-save-hook 'constant-backup)
526 (add-hook 'auto-save-hook 'auto-save-size-limit)
528 (defun auto-save-size-limit ()
529 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
530 (message "Backups disabled for this buffer due to size > 2 megs")
531 (make-local-variable 'backup-inhibited)
532 (setq backup-inhibited t)))
536 ;; ;; the faq suggests to auto-save using
537 ;; (setq auto-save-visited-file-name t)
538 ;; and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
540 ;; however, this is buggy.
541 ;; it leaves around lock files, which can be disabled with
542 ;; (setq create-lockfiles nil)
543 ;; but it is also buggy on other things that appear to hook onto file saving
544 ;; so i created my own function, which originally had bugs,
545 ;; but new emacs version fixed all that, yay!.
548 ;; not using, but here for documentation,
549 ;; alternate way to enable and specify how long between autosaves.
550 ;; number of input events between autosave.
551 ;; lowest bound of functionality is actually about 15 input events
552 ;; (setq auto-save-interval ...)
556 ;; A Theme builder is available at http://elpa.gnu.org/themes/ along with
557 ;; a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
558 ;; themes are available through ELPA.
561 (defun override-theme (arg)
563 (while custom-enabled-themes
564 (disable-theme (car custom-enabled-themes)))
567 ;; not a real var? remove when I see this again
568 ;;(setq color-theme-is-global t)
570 ;; temporary, make night be default
572 (defun toggle-night ()
574 (cond ((equal (car custom-enabled-themes) 'naquadah)
575 (override-theme 'ef-light))
577 (override-theme 'naquadah))))
579 (setq ef-themes-mixed-fonts t
580 ef-themes-variable-pitch-ui t)
583 ;; in the leuven theme file, i made this change. will need to remake it
584 ;; on package updates. I could fork, but its a pretty simple change
585 ;; < `(default ((,class (:foreground "#333333" :background "#FFFFFF"))))
586 ;; > `(default ((,class (:foreground "#333333" :background "#F6F6F0"))))
588 ;; < `(font-lock-comment-face ((,class (:slant italic :foreground "#8D8D84")))) ; #696969
589 ;; > `(font-lock-comment-face ((,class (:slant italic :foreground "#484848")))) ; #696969
591 ;;(override-theme 'leuven)
593 ;; based on ef-themes README.org
594 (mapc #'disable-theme custom-enabled-themes)
595 ;; the default blue is too dark and messes with erc colors
596 (setq ef-light-palette-overrides
597 '((bg-mode-line "#efefef")))
598 (ef-themes-select 'ef-light)
599 ;;(load-theme 'ef-light)
602 ;; for learning about faces, see
604 ;; (byte-recompile-file "/home/iank/.emacs.d/elpa/leuven-theme-20220203.947/leuven-theme.el" nil 0)
606 ;; disable color thing with this:
607 ;;(disable-theme (car custom-enabled-themes))
609 ;; decent dark themes
611 ;;(override-theme 'tangotango)
612 ;;(override-theme 'deeper-blue)
613 ;;(override-theme 'tango-dark)
614 ;;(override-theme 'tsdh-dark)
616 ;;(override-theme 'heroku)
617 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
618 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
619 ;;(override-theme 'spolsky) ;; part of sublime-themes package
620 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
622 ;; interesting but not usable colors
623 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
624 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
625 ;;(override-theme 'misterioso) ; cursor not visible enough
627 ;;decent light themes
628 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
629 ;;(override-theme 'occidental) ; from occidental-theme package
632 ;;color-theme is deprecated in emacs 24.
634 ;; theme packages i tried then removed:
635 ;; ignored ones that didn't use the new theme engine
637 ;;66 packages (zenburn-theme-2.1, zen-and-art-theme-1.0.1, waher-theme-20130917.7, ujelly-theme-1.0.35, twilight-theme-1.0.0, twilight-bright-theme-20130605.143, twilight-anti-bright-theme-20120713.316, tronesque-theme-1.3, tron-theme-12, toxi-theme-0.1.0, tommyh-theme-1.2, tango-2-theme-1.0.0, sunny-day-theme-20131203.1250, sublime-themes-20140117.323, subatomic-theme-20131011.1048, soothe-theme-0.3.16, soft-morning-theme-20131211.1342, soft-charcoal-theme-20130924.1206, sea-before-storm-theme-0.3, purple-haze-theme-20130929.1751, phoenix-dark-pink-theme-20130905.941, phoenix-dark-mono-theme-20130306.1215, pastels-on-dark-theme-0.3, obsidian-theme-20130920.937, nzenburn-theme-20130513, noctilux-theme-20131019.31, mustang-theme-20130920.939, monokai-theme-0.0.10, molokai-theme-20130828.0, late-night-theme-0.0, jujube-theme-0.1, ir-black-theme-20130302.2355, gruvbox-theme-20131229.1458, gruber-darker-theme-0.6, grandshell-theme-20140118.1003, github-theme-0.0.3, gandalf-theme-0.1, flatland-theme-20131204.858, django-theme-20131022.202, deep-thought-theme-0.1.1, dakrone-theme-20131212.1159, colorsarenice-theme-20131128.1106, color-theme-wombat+-0.0.2, color-theme-wombat-0.0.1, color-theme-twilight-0.1, color-theme-tango-0.0.2, color-theme-solarized-20120301, color-theme-sanityinc-solarized-2.25, color-theme-railscasts-0.0.2, color-theme-monokai-0.0.5, color-theme-molokai-0.1, color-theme-ir-black-1.0.1, color-theme-heroku-1.0.0, color-theme-github-0.0.3, color-theme-eclipse-0.0.2, color-theme-dpaste-0.0.1, color-theme-dawn-night-1.0, color-theme-colorful-obsolescence-0.0.1, color-theme-cobalt-0.0.2, color-theme-20080305.34, clues-theme-20130908.801, busybee-theme-20130920.942, bubbleberry-theme-0.1.2, mblage-theme-20130715.621, anti-zenburn-theme-20140104.1542, ample-zen-theme-0.2)
641 ;;; cross session settings
646 ;; defer & commands from jwiegley
648 :if (string= (daemonp) "server")
649 :commands (recentf-mode
651 recentf-apply-filename-handlers)
654 (setq recentf-max-saved-items 400
655 recentf-max-menu-items 15)
658 (when (string= (daemonp) "server")
659 ;; save it every 5 minutes. https://www.emacswiki.org/emacs/RecentFiles
660 (run-at-time nil (* 5 60) 'recentf-save-list))
662 ;; less strong conditional: :unless noninteractive
663 (use-package saveplace
664 :if (string= (daemonp) "server")
667 save-place-version-control 'nospecial
668 save-place-limit 4000
669 save-place-file (concat user-emacs-directory "places"))
673 ;; savehist keeps track of some history search entries
674 (use-package savehist
675 :if (string= (daemonp) "server")
677 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
679 savehist-autosave-interval 60
680 ;; keep the home clean
681 savehist-file (concat user-emacs-directory ".savehist"))
686 ;; dired - reuse current buffer by pressing 'a'
687 (put 'dired-find-alternate-file 'disabled nil)
690 ;; copied from dired-x info manual
691 (with-eval-after-load 'dired
693 ;; use e instead for find file. i would like
694 ;; dired-do-async-shell-command, except it pops open some async
695 ;; shell buffer. i should figure out how to get rid of that.
696 (define-key dired-mode-map "f" 'dired-do-shell-command)
697 ;; Set dired-x global variables here. For example:
698 ;; (setq dired-guess-shell-gnutar "gtar")
699 ;; (setq dired-x-hands-off-my-keys nil)
701 (add-hook 'dired-mode-hook
703 ;; Set dired-x buffer-local variables here. For example:
704 ;; (dired-omit-mode 1)
707 ;; the defaults are just some weird predefined list, like xpdf for pdf.
708 (setq dired-guess-shell-alist-user
710 (list ".*" "xdg-open")
715 ;; when manually evaluating lisp, go into debugger on error
716 (setq eval-expression-debug-on-error t)
721 isearch-allow-scroll t
722 search-ring-update t) ;; dont start an edit when going to previous search
724 (defun isearch-yank-regexp (regexp)
725 "Pull REGEXP into search regexp."
726 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
727 (isearch-yank-string regexp))
728 (isearch-search-and-update))
730 (defun isearch-yank-symbol (&optional partialp backward)
731 "Put symbol at current point into search string.
733 If PARTIALP is non-nil, find all partial matches."
736 (let (from to bound sym)
738 ; this block taken directly from find-tag-default
739 ; we couldn't use the function because we need the internal from and to values
741 ;; Look at text around `point'.
743 (skip-syntax-backward "w_") (setq from (point)))
745 (skip-syntax-forward "w_") (setq to (point)))
747 ;; Look between `line-beginning-position' and `point'.
749 (and (setq bound (line-beginning-position))
750 (skip-syntax-backward "^w_" bound)
751 (> (setq to (point)) bound)
752 (skip-syntax-backward "w_")
753 (setq from (point))))
754 ;; Look between `point' and `line-end-position'.
756 (and (setq bound (line-end-position))
757 (skip-syntax-forward "^w_" bound)
758 (< (setq from (point)) bound)
759 (skip-syntax-forward "w_")
761 (buffer-substring-no-properties from to)))
763 (message "No symbol at point"))
765 (goto-char (1+ from)))
767 (goto-char (1- to))))
770 (isearch-yank-string sym)
772 (concat "\\_<" (regexp-quote sym) "\\_>")))))
774 (defun isearch-current-symbol (&optional partialp)
775 "Incremental search forward with symbol under point.
777 Prefixed with \\[universal-argument] will find all partial
780 (let ((start (point)))
781 (isearch-forward-regexp nil 1)
782 (isearch-yank-symbol partialp)))
785 (defun isearch-backward-current-symbol (&optional partialp)
786 "Incremental search backward with symbol under point.
788 Prefixed with \\[universal-argument] will find all partial
791 (let ((start (point)))
792 (isearch-backward-regexp nil 1)
793 (isearch-yank-symbol partialp)))
796 ;; automatically wrap to the top of the buffer when isearch fails
797 (defadvice isearch-search (after isearch-no-fail activate)
798 (unless isearch-success
799 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
800 (ad-activate 'isearch-search)
801 (isearch-repeat (if isearch-forward 'forward))
802 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
803 (ad-activate 'isearch-search)))
805 ;; Activate occur easily inside isearch
806 (define-key isearch-mode-map (kbd "C-o")
807 (lambda () (interactive)
808 (let ((case-fold-search isearch-case-fold-search))
809 (occur (if isearch-regexp
811 (regexp-quote isearch-string))))))
812 ;;; lisp / elisp mode setings
814 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
815 (defun starter-kit-remove-elc-on-save ()
816 "If you're saving an elisp file, likely the .elc is no longer valid."
817 (make-local-variable 'after-save-hook)
818 (add-hook 'after-save-hook
820 (if (file-exists-p (concat buffer-file-name "c"))
821 (delete-file (concat buffer-file-name "c"))))))
824 (defun emacs-lisp-mode-defaults ()
825 ;; checkdoc has an annoying feature that wants a header and footer
826 ;; in every elisp buffer as if they all were packages
827 ;; todo, see if there is a way
828 ;; to make checkdoc usable instead of just disabling it as I do here
829 (if (boundp 'flycheck-checkers)
830 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
832 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
834 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
835 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
836 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
837 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
838 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
840 ;; interactive modes don't need whitespace checks
841 (defun interactive-lisp-coding-defaults ()
842 (whitespace-mode -1))
844 ;;; modes with little configuration needed
848 (custom-set-variables
849 '(css-indent-offset 2)
850 '(sh-here-document-word "'EOF'")
851 '(outline-minor-mode-prefix "
\ 3\ 1")
852 '(tramp-default-method "ssh")
853 ;; change last thing from gnu.
854 ;; notably this avoids brace indent after if, and 4 space indent
855 ;; for emacs itself, use
856 ;; (setq c-default-style '((java-mode . "java")
857 ;; (awk-mode . "awk")
859 ;; (setq-default c-basic-offset 2)
860 '(c-default-style '((java-mode . "java")
862 (other . "stroustrup")))
867 ;; ediff-buffers is the main command to use
868 ;; don't start another frame for the control panel
869 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
870 ;; so disable this temporarily with the next line if you want that
871 ;; sometime I should setup 2 functions to explicitly do each type
872 ediff-window-setup-function 'ediff-setup-windows-plain
873 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
874 ;; do side by side diffs
875 ediff-split-window-function 'split-window-horizontally
876 ;; ediff things I tried which didn't work, which intuitively I think should
877 ;; work better: I can open the second diff buffer in a new frame, and
878 ;; close it's window in the first frame after starting ediff, but when I
879 ;; hit n to go to the next diff, it restores the window in the first
880 ;; frame. Another thing I tried is to open 2 new frames and set them up
881 ;; as I want. However, if I try to open the *Ediff Control Panel* buffer
882 ;; in a different window from its original one, my mouse jumps to one of
883 ;; the diff frames, or if that isn't visible, the buffer just hangs
884 ;; until I select the original ediff control panel window. This seems
885 ;; like a bug to me. I am using a very recent development version of
890 ;; disabled temporarily. todo, look into it
891 ;;(add-hook 'outline-minor-mode-hook 'outshine-mode)
895 ;; this file includes setting up my email addresses, which are not public,
897 ;; mu4e-user-mail-address-list
899 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
900 (when (file-exists-p "/p/c/mymu4e.el")
901 (load "/p/c/mymu4e"))
904 (when (file-exists-p "/a/h/iank-mod.el")
905 (load-file "/a/h/iank-mod.el"))
907 ;; from when i was running my own patches
908 ;;(add-to-list 'load-path "/a/opt/ws-butler")
911 ;; todo: I think this is broken, it keeps collapsing the last line
912 ;; for empty messages.
914 ;; the main problem is when it deletes the blank line at the end
915 ;; of a message with an empty body. but I might also
916 ;; be pasting whitespace significant things in here, so
917 ;; just don't do anything.
918 ;; todo: propose this upstream
919 ;; fundamental mode for files like .asc
920 (add-to-list 'ws-butler-global-exempt-modes 'message-mode)
921 (add-to-list 'ws-butler-global-exempt-modes 'dns-mode)
922 (add-to-list 'ws-butler-global-exempt-modes 'fundamental-mode)
924 (ws-butler-global-mode)
926 ;; disabled because i dont edit nginx files enough
927 ;; to have this loaded at startup
928 ;;(use-package nginx-mode)
929 ;;The mode should automatically activate for files called nginx.conf and files under /etc/nginx - if not, you can add something like this to your init file:
930 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
932 ;; todo, put this on a hook with prog mode
933 ;;(highlight-indentation-mode 1)
936 ;; example of a syntax highlighted tail
937 (use-package autorevert
940 (defvar prev-auto-revert-max)
941 (defun tail-colorize ()
942 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
943 (setq-local prev-auto-revert-max (point-max)))
944 (add-hook 'auto-revert-tail-mode-hook
948 "/var/log/cloudman/development/cm-service.log")
949 (setq-local prev-auto-revert-max 0)
950 ;; set buffer-local hook
951 (add-hook 'after-revert-hook 'tail-colorize nil t))))
954 ;; delete active selection with self-insert commands
955 (delete-selection-mode t)
957 ;; Transparently open compressed files
958 (auto-compression-mode t)
960 ;; dot mode, repeats last action
962 (add-hook 'find-file-hook 'dot-mode-on)
964 ;; clean up obsolete buffers automatically at midnight
967 ;; saner regex syntax
968 (require 're-builder)
969 (setq reb-re-syntax 'string)
972 ;; show the name of the current function definition in the modeline
973 (which-function-mode 1)
975 ;; enable winner-mode to manage window configurations
978 ;; meaningful names for buffers with the same name
980 (setq uniquify-buffer-name-style 'forward
981 uniquify-separator "/"
982 ;; for sdx work. until I figure out a better way.
983 ;; maybe something like projectile can do it,
984 ;; or hacking around the status bar
985 uniquify-min-dir-content 2
986 uniquify-after-kill-buffer-p t ; rename after killing uniquified
987 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
990 ;; makefiles require tabs
991 ;; todo: find a makefile indent function that works,
992 ;; best I could find is this one which means don't indent at all
994 (add-hook 'makefile-mode-hook
996 (setq indent-tabs-mode t)
997 (setq indent-line-function (lambda () 'no-indent))))
1000 ;; todo, turn on auto-fill just for txt files
1001 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
1003 ;; random extra highlights
1004 (require 'volatile-highlights)
1005 (volatile-highlights-mode t)
1008 ;; make help buffers smaller when it makes sense
1009 (temp-buffer-resize-mode 1)
1012 (defun my-info-init()
1014 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
1015 ;; remove some bad keybinds from info+
1016 (define-key Info-mode-map [mouse-4] nil)
1017 (define-key Info-mode-map [mouse-5] nil))
1019 (add-hook 'info-mode-hook 'my-info-init)
1022 ;;; misc general settings
1025 ;; I tried to look for a function that would set this that is
1026 ;; not part of the emacs interactive customize stuff, but didn't see one
1027 ;; in the faces documentation.
1030 ;; custom-set-faces was added by Custom.
1031 ;; If you edit it by hand, you could mess it up, so be careful.
1032 ;; Your init file should contain only one such instance.
1033 ;; If there is more than one, they won't work right.
1034 '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1035 '(region ((t nil))))
1038 ;; from tramp manual, use the same ssh controlmaster. I was having problems with
1039 ;; tramp prompting me for a username and pass.
1040 (customize-set-variable 'tramp-use-ssh-controlmaster-options nil)
1043 ;; avoid this stupid prompt when doing sudo-edit
1044 ;; Save auth info to file ~/.authinfo? [y/n/N/e/?]
1045 ;; which doesn't actually use the default N by pressing enter,
1046 ;; and doesn't actually save the 'never' setting like it claims.
1047 ;; todo: file a bug.
1048 auth-source-save-behavior nil
1049 auto-revert-interval 2
1050 ;; fix eof end of file newline
1051 mode-require-final-newline t
1052 require-final-newline t
1053 auto-revert-verbose nil
1054 auto-revert-remote-files t
1055 ;; save bookmarks whenever they are changed instead of just when emacs quits
1056 bookmark-save-flag 1
1057 ;; increase bookmark context size for better functionality
1058 bookmark-search-size 2000
1059 ;; https://www.emacswiki.org/emacs/FillParagraph
1060 ;; make list items start paragraphs.
1061 paragraph-start "\f\\|[ \t]*$\\|[ \t]*[-+*] "
1063 vc-follow-symlinks t
1064 dired-confirm-shell-command nil
1065 dired-deletion-confirmer '(lambda (x) t)
1066 dired-listing-switches "-alh"
1067 dired-recursive-deletes 'always
1068 dired-clean-confirm-killing-deleted-buffers nil
1069 undo-outer-limit 100000000 ; per undo command
1070 undo-limit 500000000 ; undo history limit
1071 undo-strong-limit 600000000 ; undo history limit plus some extra
1077 (add-hook 'text-mode-hook (lambda () (auto-fill-mode t)))
1078 (setq counsel-find-file-at-point t)
1080 (eval-after-load "ido"
1081 ;; easier to read with just spaces as separator
1082 (quote (setf (nth 2 ido-decorations) " ")))
1084 ;; Seed the random-number generator
1087 ;; easier to remember than keybinds
1088 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
1089 (defalias 'sign 'mml-secure-message-sign-pgpmime)
1090 ;; otherwise we get error on sending:
1091 ;; mml-secure-epg-sign: Couldn’t find any signer names; try setting `mml-secure-smime-sign-with-sender'.
1092 ;; i dunno why sign+encrypt doesnt cause this, seems kinda dumb,
1094 (setq mml-secure-openpgp-sign-with-sender t)
1095 ;; i dun use smime, the smime signing fails complaining it doesnt have
1096 ;; my key. todo: learn about smime
1097 (setq mml-secure-smime-sign-with-sender t)
1100 (mml-secure-message-encrypt-pgpmime 'dontsign))
1102 ;; don't highlight the region.
1103 (set-face-background 'region nil)
1105 ;; this fixes save error for python example code
1106 (define-coding-system-alias 'UTF-8 'utf-8)
1109 ;;(prefer-coding-system 'utf-8-unix)
1111 ;; remove ugly 3d box feature
1112 (set-face-attribute 'mode-line nil :box nil)
1114 (add-to-list 'default-frame-alist
1115 '(font . "DejaVu Sans Mono-11"))
1116 ; the default will jump 2 sizes.
1117 (setq text-scale-mode-step 1.1)
1118 (setq font-lock-maximum-decoration t
1119 inhibit-startup-message t
1120 transient-mark-mode t
1121 shift-select-mode nil
1122 truncate-partial-width-windows nil
1123 uniquify-buffer-name-style 'forward
1124 oddmuse-directory (concat user-emacs-directory "oddmuse")
1127 sort-fold-case t ; case insensitive line sorting
1128 global-mark-ring-max 1000
1129 ;; the visible bell seems to lag the ui
1131 ;; turn off audible bell
1132 ;; https://www.emacswiki.org/emacs/AlarmBell
1133 ring-bell-function 'ignore
1135 revert-without-query '(".*")
1136 font-lock-maximum-decoration t) ; probably default and not necesary
1139 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
1143 ;; wrap at word boundaries instead of mid-word
1146 indicate-empty-lines t) ; mark end of buffer
1149 (blink-cursor-mode 0)
1154 ;; enable various commands
1155 (put 'narrow-to-region 'disabled nil)
1156 (put 'narrow-to-page 'disabled nil)
1157 (put 'narrow-to-defun 'disabled nil)
1158 (put 'upcase-region 'disabled nil)
1159 (put 'downcase-region 'disabled nil)
1160 (put 'scroll-left 'disabled nil)
1161 ;; these from graphene, haven't read about them yet
1162 (put 'ido-complete 'disabled nil)
1163 (put 'ido-exit-minibuffer 'disabled nil)
1164 (put 'dired-find-alternate-file 'disabled nil)
1165 (put 'autopair-newline 'disabled nil)
1169 ;;disable and minimize various prompts/messages
1170 (fset 'yes-or-no-p 'y-or-n-p)
1171 (setq confirm-nonexistent-file-or-buffer nil
1172 inhibit-startup-message t
1173 inhibit-startup-echo-area-message t
1174 inhibit-startup-screen t
1175 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
1176 kill-buffer-query-functions))
1179 ;; exit without bothering me
1180 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
1181 (add-hook 'comint-exec-hook
1182 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
1183 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
1184 ;; apparently this would need to be in some later hook. dunno where is best, but this works
1185 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
1186 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
1190 ;; (custom-set-faces
1191 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
1192 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1193 ;; ;; don't highlight the region
1194 ;; '(region ((t nil))))
1195 (setq-default header-line-format " ")
1198 (setq initial-scratch-message nil)
1201 ;; vertical margin background.
1202 ;; google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
1203 ;; the xresource doesn't work for me, probably an xmonad thing.
1205 ;; figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
1207 ;; then M-x customize-face
1209 ;; unchecked some stuff so that it inherits from default.
1211 ;;; misc function definitions
1214 (defun fill-buffer ()
1216 (save-mark-and-excursion
1217 (goto-char (point-min))
1218 (while (= (forward-line) 0)
1222 (defun next-backup-dir ()
1223 "In a directory listing from rsync -n,
1224 Go to the next directory based on where the cursor is."
1226 (let* ((start-col (current-column))
1227 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
1229 (beginning-of-line 1)
1230 (buffer-substring-no-properties (point) (+ (point) end-col)))))
1233 (while (and (not (eobp))
1234 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
1236 (forward-char-same-line start-col)))
1237 ;; copy paste this for fast keybind
1238 ;;(local-set-key (kbd "<kp-enter>"))
1241 (defun goto-buffer-or-find-file (file-name)
1242 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
1244 (let ((b (get-buffer (file-name-nondirectory file-name))))
1246 (switch-to-buffer b)
1247 (find-file file-name))))
1252 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
1253 (defun unpop-global-mark ()
1254 "Unpop off global mark ring. Does nothing if mark ring is empty."
1256 (when global-mark-ring
1257 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
1258 (let ((lm (car (last global-mark-ring))))
1259 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
1260 (when (null (mark t)) (ding))
1261 (setq global-mark-ring (nbutlast global-mark-ring))
1262 (goto-char (marker-position (mark-marker)))))
1264 (defun indent-buffer ()
1265 "Indents the entire buffer."
1267 (cond ((derived-mode-p 'org-mode)
1268 (org-indent-region (point-min) (point-max)))
1269 ((derived-mode-p 'python-mode)
1272 (indent-region (point-min) (point-max)))))
1275 ;; TODO doesn't work with uniquify
1276 (defun rename-file-and-buffer ()
1277 "Renames current buffer and file it is visiting."
1279 (let ((name (buffer-name))
1280 (filename (buffer-file-name)))
1281 (if (not (and filename (file-exists-p filename)))
1282 (message "Buffer '%s' is not visiting a file!" name)
1283 (let ((new-name (read-file-name "New name: " filename)))
1284 (cond ((get-buffer new-name)
1285 (message "A buffer named '%s' already exists!" new-name))
1287 (rename-file name new-name 1)
1288 (rename-buffer new-name)
1289 (set-visited-file-name new-name)
1290 (set-buffer-modified-p nil)))))))
1294 (defun sudo-edit (&optional arg)
1296 (if (or arg (not buffer-file-name))
1297 (find-file (concat "/sudo::" (ido-read-file-name "File: ")))
1298 (find-alternate-file (concat "/sudo::" buffer-file-name))))
1302 (defun backward-symbol (arg)
1304 (forward-symbol (- arg)))
1307 ;; make window title be the buffer name
1309 frame-title-format "e-iak %b"
1310 icon-title-format "e-iak %b"
1313 (defun my-after-change-major-mode-hook ()
1314 (setq mode-line-mule-info nil
1315 minor-mode-alist nil
1316 mode-line-position nil)) ; todo, make only flymake status show up
1318 (add-hook 'after-change-major-mode-hook 'my-after-change-major-mode-hook)
1322 (setq focus-follows-mouse t
1323 mouse-autoselect-window t
1325 ;;;; move-mouse-to-point
1326 ;; todo, this is buggy with multiple windows open.
1327 (defun move-mouse-to-point ()
1329 (let* ((pos (posn-col-row (posn-at-point)))
1330 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
1332 (set-mouse-position (selected-frame) x y)))
1338 ;; todo, this doesn't work for a non-standard keybind
1339 ;;(setq org-special-ctrl-k t)
1341 ;; todo, generally fix org mode keys
1342 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
1344 ;(org-babel-do-load-languages
1345 ; 'org-babel-load-languages
1346 ; '((emacs-lisp . t)
1351 ;; make shell work like interactive bash shell
1352 (setq org-babel-default-header-args:sh
1353 '((:results . "output") (:shebang . "#!/bin/bash -l")))
1355 ;; my patch to output stderr
1356 (setq org-babel-use-error-buffer nil)
1359 ;; org-mode manual suggests these, but I haven't used them.
1360 ;;(global-set-key "\C-cl" 'org-store-link)
1361 ;;(global-set-key "\C-ca" 'org-agenda)
1362 ;; this got in the way of a haskell mode command
1363 ;;(global-set-key "\C-cb" 'org-iswitchb)
1367 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
1369 (setq org-src-fontify-natively t ; make babel blocks nice
1370 org-adapt-indentation nil
1371 org-src-preserve-indentation t
1372 ;; The most basic logging is to keep track of when a TODO item was finished.
1374 ;; use a drawer to keep the logs tidy
1375 org-log-into-drawer t
1376 org-extend-today-until 0
1377 org-startup-truncated nil
1379 org-use-sub-superscripts "{}"
1380 org-export-with-sub-superscripts nil
1381 org-clock-mode-line-total 'today
1382 ;; global STYLE property values for completion
1383 org-global-properties (quote (("STYLE_ALL" . "habit")))
1384 org-special-ctrl-a/e t ;; home and end work special in headlines
1385 org-completion-use-ido t
1386 ;; i had some problem with this in the past, but don't know what, so whatever.
1387 org-cycle-emulate-tab nil
1388 org-catch-invisible-edits 'smart)
1391 org-default-notes-file "/a/t.org"
1394 ;; modeilne populated from (org-clock-get-clocked-time)
1395 ;; which is populated from the var org-clock-total-time
1396 ;; which is populated by a function which starts from (org-clock-get-sum-start)
1399 (eval-after-load "org"
1400 '(org-clock-persistence-insinuate))
1402 (defun time-to-org-day (time)
1403 (round (time-to-number-of-days
1404 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
1406 (defun my-org-confirm-babel-evaluate (lang body)
1407 (not (or (string= (buffer-file-name) "/a/t.org")
1409 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
1412 (defun org-time-stamp-with-time (arg)
1414 ;; '(4) is the argument passed by universal prefix
1415 (org-time-stamp (if arg arg '(4)) t))
1417 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
1418 ;; keywords: proportional font, monospace
1420 (defun variable-pitch-on ()
1421 (variable-pitch-mode 1))
1422 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
1423 (add-hook 'org-mode-hook 'variable-pitch-on)
1424 (add-hook 'text-mode-hook 'variable-pitch-on)
1425 (defun variable-pitch-off ()
1426 (variable-pitch-mode 0))
1427 (add-hook 'yaml-mode-hook 'variable-pitch-off)
1428 (add-hook 'dns-mode-hook 'variable-pitch-off)
1431 (defun my-org-face-init()
1432 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
1433 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
1434 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
1435 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
1436 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
1437 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
1440 (eval-after-load "org" '(my-org-face-init))
1442 (defun remove-org-binds ()
1443 (define-key org-mode-map (kbd "<M-return>") nil)
1444 (define-key org-mode-map (kbd "C-'") nil)
1445 (define-key org-mode-map (kbd "C-y") nil)
1446 (define-key org-mode-map (kbd "<C-return>") nil)
1447 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
1448 (define-key org-mode-map (kbd "C-,") nil)
1449 (define-key org-mode-map (kbd "C-M-m") nil)
1450 (define-key org-mode-map (kbd "C-k") nil)
1451 (define-key org-mode-map (kbd "C-j") nil)
1452 (define-key org-mode-map (kbd "C-M-i") nil)
1453 (define-key org-mode-map (kbd "C-M-t") nil)
1454 (define-key org-mode-map (kbd "M-a") 'nil)
1455 (define-key org-mode-map (kbd "C-a") nil)
1456 (define-key org-mode-map (kbd "M-e") nil)
1457 (define-key org-mode-map (kbd "C-e") nil)
1458 (define-key org-mode-map (kbd "C-3") nil)
1459 (define-key org-mode-map (kbd "<M-left>") nil)
1460 (define-key org-mode-map (kbd "<M-right>") nil)
1461 (define-key org-mode-map (kbd "<S-return>") nil)
1462 (define-key org-mode-map (kbd "<tab>") nil)
1463 (define-key org-mode-map (kbd "<C-S-down>") nil)
1464 (define-key org-mode-map (kbd "<C-S-up>") nil)
1465 (define-key org-mode-map (kbd "<S-down>") nil)
1466 (define-key org-mode-map (kbd "<S-up>") nil)
1467 (define-key org-mode-map "\t" nil))
1468 (add-hook 'org-mode-hook 'remove-org-binds)
1470 ;;; prog-mode-defaults
1473 (defun prog-mode-defaults ()
1474 "Default coding hook, useful with any programming language."
1475 ;; so that I can do completion before the dialog pops up
1476 ;;(local-set-key (kbd "<tab>") 'auto-complete)
1477 (local-set-key (kbd "TAB") 'auto-complete)
1478 (define-key emacs-lisp-mode-map (kbd "M-q") nil)
1480 ;; todo, this is causing error message on loading file, prolly not working
1481 ;;(flycheck-mode +1)
1482 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
1483 (highlight-symbol-mode)
1484 (make-local-variable 'column-number-mode)
1485 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
1486 (set (make-local-variable 'comment-auto-fill-only-comments) t)
1487 (column-number-mode t)
1489 ;; (turn-on-smartparens-mode)
1492 (font-lock-add-keywords
1493 nil `(("(\\(lambda\\>\\)"
1494 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1495 ,(make-char 'greek-iso8859-7 107))
1497 (add-hook 'prog-mode-hook 'prog-mode-defaults)
1501 ;;; yank auto-indent
1502 ;; automatically indenting yanked text if in programming-modes
1503 (defvar yank-indent-modes
1504 '(LaTeX-mode TeX-mode)
1505 "Modes in which to indent regions that are yanked (or yank-popped).
1506 Only modes that don't derive from `prog-mode' should be listed here.")
1508 (defvar yank-indent-blacklisted-modes
1509 '(python-mode slim-mode haml-mode)
1510 "Modes for which auto-indenting is suppressed.")
1512 (defvar yank-advised-indent-threshold 2000
1513 "Threshold (# chars) over which indentation does not automatically occur.")
1515 (defun yank-advised-indent-function (beg end)
1516 "Do indentation, as long as the region isn't too large."
1517 (if (<= (- end beg) yank-advised-indent-threshold)
1518 (indent-region beg end nil)))
1520 (defadvice yank (after yank-indent activate)
1521 "If current mode is one of 'yank-indent-modes,
1522 indent yanked text (with prefix arg don't indent)."
1523 (if (and (not (ad-get-arg 0))
1524 (not (member major-mode yank-indent-blacklisted-modes))
1525 (or (derived-mode-p 'prog-mode)
1526 (member major-mode yank-indent-modes)))
1527 (let ((transient-mark-mode nil))
1528 (yank-advised-indent-function (region-beginning) (region-end)))))
1530 (defadvice yank-pop (after yank-pop-indent activate)
1531 "If current mode is one of 'yank-indent-modes,
1532 indent yanked text (with prefix arg don't indent)."
1533 (if (and (not (ad-get-arg 0))
1534 (not (member major-mode yank-indent-blacklisted-modes))
1535 (or (derived-mode-p 'prog-mode)
1536 (member major-mode yank-indent-modes)))
1537 (let ((transient-mark-mode nil))
1538 (yank-advised-indent-function (region-beginning) (region-end)))))
1544 ;; # eval: (outline-minor-mode)
1545 ;; # outline-regexp: "\\( *\\)# [*]\\{1,8\\} "
1547 (defun outline-level ()
1548 "Return the depth to which a statement is nested in the outline.
1549 Point must be at the beginning of a header line.
1550 This is actually either the level specified in `outline-heading-alist'
1551 or else the number of characters matched by `outline-regexp'."
1552 (or (cdr (assoc (match-string 0) outline-heading-alist))
1553 (let ((whitespace-end (match-end 1))
1554 (match-begin (match-beginning 0)))
1555 (if (= whitespace-end match-begin)
1556 (- (match-end 0) match-begin)
1557 (- (match-end 0) whitespace-end)
1560 ;;(or (cdr (assoc (match-string 0) outline-heading-alist))
1561 ;; (- (match-end 0) (match-beginning 0))))
1565 ;; avoid stupid git crap like "warning, terminal not fully functional"
1566 (setenv "PAGER" "cat")
1567 ;; don't store successive duplicates in comint command history
1568 (setq comint-input-ignoredups t)
1570 (defun add-mode-line-dirtrack ()
1571 (add-to-list 'mode-line-buffer-identification
1572 '(:propertize (" " default-directory " ") face dired-directory)))
1573 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
1576 ;; don't fully understand it, but it works.
1577 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
1578 (defun track-shell-directory/procfs ()
1579 (shell-dirtrack-mode 0)
1580 (add-hook 'comint-preoutput-filter-functions
1583 (when (string-match comint-prompt-regexp str)
1585 (format "/proc/%s/cwd" (process-id
1587 (current-buffer)))))))))
1589 (setq comint-buffer-maximum-size 100000)
1590 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
1593 (shell (generate-new-buffer-name "*shell*")))
1595 (defun shell-wrap (prefix)
1596 "wrap the shell function, automatically generate a new name for a prefix arg"
1602 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
1603 ;;; spell correction
1605 ispell-program-name "hunspell"
1606 ispell-silently-savep t) ; don't prompt to save personal dictionary
1608 (use-package rw-hunspell
1610 ;; rw-hunspell sets up hunspell dictionary automagically.
1612 (use-package flyspell
1613 :ensure-system-package hunspell
1614 :hook ((prog-mode . flyspell-prog-mode)
1615 (text-mode . turn-on-flyspell)))
1617 ;; Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
1618 ;; osx. In contrast, the first few words I added to aspell dictionary were
1619 ;; "emacs" "customizable" and "timestamp". Hunspell already has those,
1622 ;; ispell-personal-dictionary does not document where the hunspell
1623 ;; dictionary goes by default, but it is ~/.hunspell_en_US for me
1628 (use-package latex-mode
1631 (setq-default TeX-PDF-mode t) ; use pdf
1632 ;; more sensible defaults based on info manual quickstart
1633 (setq TeX-auto-save t
1635 ;; not documented, but looking at the source, I find this
1636 ;; stops me from being asked what command on every C-c-c
1637 ;; when doing a latex document.
1638 TeX-command-force "LaTeX"
1641 ;;; visible mark mode
1643 ;; since it is not easy to change the mark overlay priority, I change this one.
1644 (setq show-paren-priority 999)
1646 (defface visible-mark-active
1647 '((((type tty) (class mono)))
1648 (t (:background "magenta"))) "")
1650 (defface mouse-cursor-face
1651 '((((type tty) (class mono)))
1652 (t (:background "DeepPink1"))) "")
1655 (require 'visible-mark)
1658 visible-mark-faces '(visible-mark-face1 visible-mark-face2)
1659 visible-mark-forward-faces '(visible-mark-forward-face1)
1660 ;; highlight the last 2 marks
1662 ;; highlight 1 forward mark
1663 visible-mark-forward-max 1)
1664 ;; globally activate visible-mark-mode
1665 (global-visible-mark-mode +1)
1668 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
1669 ;; if I could define overlay faces to use inverse foreground color
1672 ;; (setq comment-start "<br align=\"left\"")
1675 ;; (setq comment-start "#" comment-padding " ")
1678 ;; graphviz fill, for html left aligned labels
1681 (setq comment-start "<br align=\"left\"/> ")
1682 (setq comment-padding " ")
1683 (setq fill-column 50)
1684 ;; (setq fill-column 30)
1686 ;; (call-interactively 'uncomment-region)
1688 (call-interactively 'comment-region)
1691 (goto-char (region-beginning))
1699 (message "chirp nothing"))
1704 (when (string= (system-name) "kd") (setq vol 60))
1705 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
1706 (start-process-shell-command "ignoreme" nil (format "mpv --speed=1 --no-terminal --vo=null --volume=%d /a/bin/data/d20.wav" vol)))
1707 ;; from https://www.emacswiki.org/emacs/ErcSound
1711 (when (string= (system-name) "tp") (setq vol 80))
1712 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
1713 (start-process-shell-command "ignoreme" nil (format "mpv --speed=.2 --no-terminal --vo=null --volume=%d /a/bin/data/d20.wav" vol)))
1715 (defun erc-my-privmsg-sound (proc parsed)
1716 (let* ((tgt (car (erc-response.command-args parsed)))
1717 (privp (erc-current-nick-p tgt)))
1720 ;; We must return nil. See help for `erc-server-PRIVMSG-functions'
1723 (defun erc-sound-if-not-server (match-type nickuserhost msg)
1724 (unless (string-match "Server:[0-9]+" nickuserhost)
1727 (defun erc-sound-if-not-server (match-type nickuserhost msg)
1728 ;; (message "d1 %s" nickuserhost)
1729 (unless (or (string-match-p "Server:[0-9]+" nickuserhost) (string-match-p "leah" nickuserhost))
1735 (erc-current-nick-face ((t :weight bold :foreground "red")))
1737 (which-function-mode 0)
1738 ;; fuck that default turquoise
1739 (setq erc-fill-prefix ""
1740 ;; consider invisible frames to be unseen. seems like an obvious default
1741 erc-track-visibility 'visible
1742 ;; switch to buffer where i've been mentioned, etc instead of oldest
1743 erc-track-switch-direction 'importance
1744 ;; when starting erc, open #fsfsys. otherwise it is super
1745 ;; annoying to always have to manually switch buffers.
1746 erc-join-hook (lambda () (when (string= (buffer-name(current-buffer)) "#fsfsys") (switch-to-buffer (current-buffer))))
1747 ;; defaults minus fill. you can find defaults by searching for
1748 ;; defcustom erc-modules in erc.el, or customize group erc.
1749 erc-modules (remove 'fill erc-modules)
1750 ;; expanded from https://www.emacswiki.org/emacs/ErcChannelTracking,
1751 ;; ignore various messages
1752 erc-track-exclude-types '("JOIN" "NICK" "PART" "QUIT" "MODE"
1753 "324" "329" "332" "333" "353")
1754 ;; seems good, i don't care about the server buffer generally
1755 erc-track-exclude-server-buffer t
1756 ;; dont highlight channels just cuz of new messages, except for pms or some new channel I haven't listed in my config.
1758 erc-track-shorten-cutoff 40
1759 ;; sed -rn 's/.*(#[^>]*).*/"\1"/p' /p/c/machine_specific/li/filesystem/var/lib/znc/configs/znc.conf
1760 erc-track-priority-faces-only (list
1777 "#talos-workstation"
1791 ;; so that we don't show channels where i havent been mmentioned
1792 erc-track-faces-priority-list '(erc-current-nick-face
1803 (add-hook 'erc-server-PRIVMSG-functions
1804 'erc-my-privmsg-sound)
1805 (add-hook 'erc-text-matched-hook 'erc-sound-if-not-server)
1807 (defun erc-track--switch-buffer (fun arg)
1808 (if (not erc-track-mode)
1809 (message (concat "Enable the ERC track module if you want to use the"
1810 " tracking minor mode"))
1811 (cond (erc-modified-channels-alist
1812 ;; if we're not in erc-mode, set this buffer to return to
1813 (if-let ((buf (erc-track-get-active-buffer arg))
1814 ((buffer-live-p buf)))
1816 (erc-modified-channels-update)
1817 (erc-track--switch-buffer fun arg)))
1818 ;; if no active channels, switch back to what we were doing before
1819 (t (switch-to-buffer "#fsfsys")))))
1822 (defun rm-file-and-buffer ()
1823 "Removes file connected to current buffer and kills buffer."
1825 (let ((filename (buffer-file-name))
1826 (buffer (current-buffer))
1827 (name (buffer-name)))
1828 (if (not (and filename (file-exists-p filename)))
1829 (error "Buffer '%s' is not visiting a file!" name)
1830 (delete-file filename)
1831 (kill-buffer buffer)
1832 (message "File '%s' successfully removed" filename))))
1834 ;;; persistent registers
1835 ;; This needs to be at the end, because I visit a file, thus setting a
1836 ;; mode, and the mode hook needs to be setup before that.
1838 ;; I'm using persistent registers instead of bookmarks. I dun use them
1839 ;; much, so the added hassle of having to set it within this file is
1840 ;; worth the benefit of only having one concept in my mind.
1843 (?i (file . ,(concat user-emacs-directory "init.el")))
1844 (?o (file . ,"/b/w/work.org"))
1845 (?t (file . ,"/a/t.org"))
1846 (?s (file . ,"/usr/share/doc/exim4-base/spec.txt.gz"))
1847 (?w (file . ,"/p/w.org"))
1848 (?k (file . ,"/a/bin/ds/Arduino/Model01-Firmware/Model01-Firmware.ino"))
1849 (?x (file . ,"/a/x.txt"))
1851 (set-register (car r) (cadr r)))
1853 (setq undo-outer-limit 100000000 ; per undo command
1854 undo-limit 500000000 ; undo history limit
1855 undo-strong-limit 600000000) ; undo history limit plus some extra
1860 ;; thank god i'm done with undo-tree and the bug where my auto-saveing
1861 ;; would cause it to lose all undo history, strangely especially in
1862 ;; email buffers. it would claim the undo was outside the visible
1865 (use-package undo-fu
1867 (global-unset-key (kbd "C-z")))
1869 (use-package undo-fu-session
1870 :if (string= (daemonp) "server")
1872 (setq undo-fu-session-incompatible-files '("/COMMIT_EDITMSG\\'" "/git-rebase-todo\\'")))
1874 (when (string= (daemonp) "server")
1875 (unless (equal (user-uid) 0) ; don't make root owned files
1876 (global-undo-fu-session-mode)
1877 (when (file-exists-p "/p/c/undo-fu-session")
1878 (setq undo-fu-session-directory "/p/c/undo-fu-session"))
1886 (define-prefix-command 'terminal-key-map)
1887 (global-set-key (kbd "\e[") 'terminal-key-map)
1889 (global-set-key (kbd "C-x C-b") 'ibuffer)
1893 ;; Activate occur easily inside isearch
1896 (define-key isearch-mode-map (kbd "C-o")
1897 (lambda () (interactive)
1898 (let ((case-fold-search isearch-case-fold-search))
1899 (occur (if isearch-regexp
1901 (regexp-quote isearch-string))))))
1904 (defun my-isearch-toggle-regexp ()
1906 (isearch-toggle-regexp)
1907 (cond (isearch-regexp
1908 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
1909 (define-key global-map (kbd "<f12>") 'isearch-forward-regexp))
1911 (global-set-key (kbd "C-r") 'isearch-backward)
1912 (define-key global-map (kbd "<f12>") 'isearch-forward))))
1913 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
1916 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
1919 ;;;; single/special keys
1921 ;; todo: this doesnt work. needs <tab>, which doesnt work in terminal. fix that.
1922 (define-key isearch-mode-map (kbd "TAB") 'isearch-query-replace)
1924 ;;;;; f12 - isearch-forward
1925 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
1926 (global-set-key (kbd "<kp-add>") 'isearch-forward)
1927 (global-set-key (kbd "<f12>") 'isearch-forward)
1928 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
1929 (define-key isearch-mode-map (kbd "<f12>") 'isearch-repeat-forward)
1930 ;; get rid of the standard completion binding, always use auto-complete
1931 ;; this didn't work very well
1932 ;;(global-set-key (kbd "TAB") 'auto-complete)
1933 (define-key global-map [remap completion-at-point] 'auto-complete)
1935 ;;;;; end - move-end-of-line
1936 ;; taken from emacs wiki, along with home function
1937 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
1938 (defun point-in-comment ()
1939 "Determine if the point is inside a comment"
1941 (let ((syn (syntax-ppss)))
1943 (not (nth 3 syn)))))
1944 (defun end-of-code-or-line (arg)
1945 "Move to end of line, or before start of comments depending on situation.
1946 Toggle back and forth positions if we are already at one.
1947 Comments are recognized in any mode that sets syntax-ppss
1951 (let ((start (point))
1952 (bol (save-excursion
1955 (eol (progn (move-end-of-line arg) (point))))
1956 (while (point-in-comment)
1958 (when (= (point) bol)
1960 (throw 'bol (and (not (= eol start)) (>= start (point))))))
1961 (move-end-of-line arg)))
1963 (global-set-key (kbd "<end>") 'end-of-code-or-line)(add-hook 'org-mode-hook (lambda () (define-key org-mode-map (kbd "<end>") 'org-end-of-line)))
1965 ;;;;; home - back-to-indentation
1966 (defun back-to-indentation-or-beginning ()
1968 (if (= (point) (progn (back-to-indentation) (point)))
1969 (if (derived-mode-p 'org-mode)
1970 (org-beginning-of-line)
1971 (beginning-of-line))))
1972 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
1974 ;;;;; s-tab - indent-buffer
1975 ;; This is translated from S-<iso-lefttab> in graphicsal mode. previously, I had
1976 ;; also set (kbd "<S-iso-lefttab>"),
1977 ;; But I stopped because it overrides minor mode mappings, and i don't want to do that, at least not only in graphical mode.
1979 (global-set-key (kbd "<backtab>") 'indent-buffer)
1981 (add-hook 'org-mode-hook
1983 (define-key org-mode-map (kbd "<backtab>") nil)))
1985 ;;;;; s-delete - send-shell
1987 (global-set-key (kbd "<S-delete>") 'send-shell)
1989 ;; optional variables used by send-shell
1990 (setq shell-send-yank-key nil)
1992 (defun repeat-shell ()
1994 "Repeat the last command in shell-mode, displaying the window if needed."
1995 (let ((shell-buffer (get-buffer "*shell*")))
1997 (buffer-window-show shell-buffer)
1998 (let ((original-buffer (current-buffer)))
2000 (setq shell-buffer (current-buffer))
2001 (switch-to-buffer original-buffer)))
2002 (with-current-buffer shell-buffer
2003 (goto-char (point-max))
2004 (call-interactively 'comint-previous-input)
2005 ;; the t flag makes the buffer advance
2006 (comint-send-input nil t))))
2008 (setq compilation-filenames '("Makefile" "makefile"))
2010 (defun get-nearest-compilation-file ()
2011 "Search for the compilation file traversing up the directory tree."
2013 (let ((dir default-directory)
2014 (parent-dir (file-name-directory (directory-file-name default-directory)))
2015 (nearest-compilation-file 'nil))
2016 (while (and (not (string= dir parent-dir))
2017 (not nearest-compilation-file))
2018 (dolist (filename compilation-filenames)
2019 (setq file-path (concat dir filename))
2020 (when (file-readable-p file-path)
2021 (setq nearest-compilation-file file-path)))
2022 (setq dir parent-dir
2023 parent-dir (file-name-directory (directory-file-name parent-dir))))
2024 nearest-compilation-file))
2027 "call run-fun if it is set, else run make if there is a makefile,
2028 else save and repeat last shell command.
2029 run-fun is meant to store file local variables, which show how to
2030 do the main thing we want on this file, generally compile and
2033 example of setting it in a file:
2035 ;; run-fun: merge-test
2038 (if (and (boundp 'run-fun) run-fun)
2040 (let ((makefile (get-nearest-compilation-file)))
2041 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
2043 "make -f %s" (get-nearest-compilation-file)))
2047 (defun send-shell ()
2049 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
2051 (defun send-python ()
2053 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
2056 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
2057 "Send current line or region to shell-mode buffer.
2058 When in shell-mode, copy the current line to the
2059 most recently visited visible window.
2061 SHELL-SEND-YANK-KEY: key to use instead
2062 of yank to paste into recent window. This allows compatibility with
2063 modes like org-mode which have their own yank function."
2064 (if (string= (buffer-name) buffer-name)
2065 ;; this section is copied out of comint-send-input
2067 (let ((proc (get-buffer-process (current-buffer))))
2068 (if (not proc) (user-error "Current buffer has no process")
2071 (let* ((pmark (process-mark proc))
2072 (intxt (if (>= (point) (marker-position pmark))
2073 (progn (if comint-eol-on-send (end-of-line))
2074 (buffer-substring pmark (point)))
2075 (let ((copy (funcall comint-get-old-input)))
2080 (if (= (length intxt) 0)
2081 (kill-new (comint-previous-matching-input-string "." 1))
2082 (kill-new intxt)))))
2083 (kill-append "\n" nil)
2084 (select-window (previous-window nil nil 'visible))
2085 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
2086 (call-interactively (global-key-binding shell-send-yank-key))
2088 (select-window (next-window nil nil 'visible)))
2093 (setq start (save-excursion (beginning-of-line) (point))
2094 end (save-excursion (end-of-line) (point)))
2095 (let (line-move-visual)
2096 (call-interactively 'next-line)))
2097 (send-comint-input buffer-name start end init))))
2099 ;; supporting functions
2100 (defun send-comint-input (buffer-name start end &optional init)
2101 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
2102 Show BUFFER-NAME if it is not show.
2103 Call INIT if BUFFER-NAME does not exist."
2104 (let ((input (filter-buffer-substring start end)))
2105 (send-comint-string buffer-name input init)))
2107 (defun send-comint-string (buffer-name string &optional init)
2108 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
2109 Show BUFFER-NAME if it is not show.
2110 Call INIT if BUFFER-NAME does not exist."
2111 (let ((buffer (get-buffer buffer-name)))
2113 (message "nobuffer")
2114 ;; save-excursion etc. don't work for (shell), so I do this instead
2115 (if init (let ((original-buffer (current-buffer)))
2116 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
2117 (switch-to-buffer original-buffer)
2118 (setq buffer (get-buffer buffer-name)))
2119 (error "No existing buffer found and no init function argument. ")))
2120 (buffer-window-show buffer)
2121 (with-current-buffer buffer
2122 (let ((proc (get-buffer-process buffer)))
2123 (goto-char (process-mark proc))
2125 (comint-send-input nil t)))))
2127 (defun buffer-window-show (&optional buffer action)
2128 "Like temp-buffer-window-show, but removed stuff
2129 relevant to it being temp or help."
2131 (with-current-buffer buffer
2132 (when (let ((window-combination-limit
2133 ;; When `window-combination-limit' equals
2134 ;; `temp-buffer' or `temp-buffer-resize' and
2135 ;; `temp-buffer-resize-mode' is enabled in this
2136 ;; buffer bind it to t so resizing steals space
2137 ;; preferably from the window that was split.
2138 (if (or (eq window-combination-limit 'temp-buffer)
2139 (and (eq window-combination-limit
2140 'temp-buffer-resize)
2141 temp-buffer-resize-mode))
2143 window-combination-limit)))
2145 ;;(message "window-combination-limit")
2146 ;;(print window-combination-limit)
2147 (setq window (display-buffer buffer action)))
2148 (setq frame (window-frame window))
2149 (unless (eq frame (selected-frame))
2150 (raise-frame frame))
2151 (setq minibuffer-scroll-window window)
2152 (set-window-hscroll window 0)
2153 ;; Return the window.
2157 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
2158 ;; figured this out after spending quite a while reading doc string for display-buffer
2159 ;; which is the main function which uses this.
2160 ;; it will use other vars or its arg to override this,
2161 ;; but those things are often nil.
2162 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
2163 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
2164 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
2165 ;; stop splitting windows verticallly when I open a buffer or shell
2166 (setq split-height-threshold nil)
2168 ;;;;; s-left arrow - ---
2169 ;; cant be used in terminal
2170 ;; When I had a binding, i did this so org-mode wouldnt clobber it
2171 ;; (add-hook 'org-mode-hook
2173 ;; (define-key org-mode-map (kbd "<S-left>") nil)))
2175 ;;;;; s-right arrow - keyboard-yank-primary
2176 (defun keyboard-yank-primary ()
2178 (let ((mouse-yank-at-point t))
2179 (mouse-yank-primary nil)))
2181 (global-set-key (kbd "<S-right>") 'keyboard-yank-primary)
2182 (add-hook 'org-mode-hook
2184 (define-key org-mode-map (kbd "<S-right>") nil)))
2185 ;;;;; esc --- terminal dup
2186 ;; todo, test out if this can be used
2187 ;;;;; return - new line
2189 ;; todo, this doesn't set the keybind for the help minibuffer
2192 (global-set-key (kbd "\r") 'indent-new-comment-line)
2194 ;; don't use enter for autocomplete, we use tab or something
2195 (define-key ac-completing-map (kbd "<return>") nil)
2196 (define-key ac-completing-map "\r" nil)
2198 (add-hook 'org-mode-hook
2200 ;; copied from org-mode, replace org-enter with org-enter-indent
2201 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
2204 (add-hook 'comint-mode-hook
2206 (define-key comint-mode-map "\r" nil)
2207 (define-key comint-mode-map (kbd "RET") 'comint-send-input)))
2209 (add-hook 'comint-mode-hook
2211 (define-key comint-mode-map "\C-m" nil)
2212 (define-key comint-mode-map "\C-d" nil)))
2214 ;;;;; s-return - auto-correct-prev-word
2215 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
2216 ;; kp-enter is shift return in terminal
2217 (global-set-key (kbd "<kp-enter>") 'flyspell-auto-correct-previous-word)
2219 ;;;;; s-up arrow - my-contract-region
2220 (global-set-key (kbd "<S-up>") 'my-contract-region)
2221 ;;;;; c-up/down move 8 lines
2223 ;; compiling warns that next-line should be called interactively,
2224 ;; but we would have to do something dumb, like give it a
2225 ;; vector of keys in order to supply the 8 argument
2233 (global-set-key (kbd "<C-up>") 'up-fast)
2234 (global-set-key (kbd "<C-down>") 'down-fast)
2236 ;;;;; c-scroll comint prev/next prompt
2238 (add-hook 'comint-mode-hook
2240 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
2241 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
2242 ;;;;; m-scroll prev/next sexp
2243 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
2244 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
2245 ;;;;; S-scroll expand/contract region
2246 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
2247 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
2248 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
2249 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
2251 (defun my-contract-region (arg)
2253 (let ((current-prefix-arg '-))
2254 (call-interactively 'er/expand-region)))
2256 ;; todo: define c-m scroll. i manually set to normal scrolling, i dunno why
2259 ;;;;; c-s-scroll scale text
2261 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
2262 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
2263 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
2264 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
2265 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
2266 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
2269 ;;;;; s-up arrow er/expand-region
2270 (global-set-key (kbd "<S-down>") 'er/expand-region)
2271 ;;;;; c-left/right move symbol
2273 (global-set-key (kbd "<C-left>") 'backward-symbol)
2274 (global-set-key (kbd "<C-right>") 'forward-symbol)
2278 ;;;;; M-2 shell-cd-to-file
2281 (defun shell-cd-to-file ()
2283 (let ((file (buffer-file-name)))
2285 (send-comint-string "*shell*"
2286 (concat "c " (file-name-directory file))
2288 (message "%s" "shell-cd-to-file: buffer has no file name"))))
2289 (global-set-key (kbd "M-2") 'shell-cd-to-file)
2291 ;;;;; C-M-2 copy-symbol
2292 (global-unset-key (kbd "C-M-2"))
2293 (defun copy-symbol (&optional arg)
2294 "Copy symbol at point into kill-ring"
2296 (kill-new (thing-at-point 'symbol)))
2298 (global-set-key (kbd "C-M-2") 'copy-symbol)
2300 ;;;;; M-3 dot-mode-execute
2302 (global-set-key (kbd "M-3") 'dot-mode-execute)
2304 ;;;;; C-M-3 recenter-top-bottom
2306 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
2308 ;;;;; C-q org/bicycle-cycle, comint previous arg
2310 (global-set-key (kbd "C-q") 'bicycle-cycle)
2311 (add-hook 'org-mode-hook
2312 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
2313 (define-key widget-keymap (kbd "C-q") 'widget-forward)
2314 (add-hook 'comint-mode-hook
2315 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
2317 ;;;;; M-q org/bicycle-cycle global
2319 (add-hook 'org-mode-hook
2321 (define-key org-mode-map (kbd "M-q") 'org-shifttab)))
2322 (global-set-key (kbd "M-q") 'bicycle-cycle-global)
2324 ;;;;; C-M-q quoted-insert
2326 (global-set-key (kbd "C-M-q") 'quoted-insert)
2328 ;;;;; C-w counsel-find-file
2330 (global-set-key (kbd "C-w") 'counsel-find-file)
2334 (global-set-key (kbd "M-w") 'shell-wrap)
2338 ;; todo, make repeated calls to this append the kills
2339 (defun copy-line (&optional arg)
2340 "Copy lines (as many as prefix argument) in the kill ring.
2341 Ease of use features:
2342 - Move to start of next line.
2343 - Appends the copy on sequential calls.
2344 - Use newline as last char even on the last line of the buffer.
2345 - If region is active, copy its lines."
2347 (let ((beg (line-beginning-position))
2348 (end (line-end-position (or arg 1))))
2350 (if (> (point) (mark))
2351 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
2352 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
2353 (if (eq last-command 'copy-line)
2354 (kill-append (buffer-substring beg end) (< end beg))
2355 (kill-ring-save beg end)))
2356 (kill-append "\n" nil)
2357 ;; dun need cuz I have yank-better
2358 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
2359 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
2361 (global-set-key (kbd "C-e") 'copy-line)
2365 ;;;;; C-r isearch-backward
2367 (global-set-key (kbd "C-r") 'isearch-backward)
2368 (add-hook 'comint-mode-hook
2370 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
2375 ;;;;; C-a copy buffer
2378 "Copy entire buffer to clipboard"
2380 (clipboard-kill-ring-save (point-min) (point-max)))
2381 (global-set-key (kbd "C-a") 'copy-all)
2383 ;;;;; C-s - c-x prefix
2384 ;; prefix key binds.
2385 ;; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
2386 ;; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
2387 ;; so you have to dig into their key maps and redo things.
2388 ;; There are 2 simpler alternatives which have their own downsides.
2389 ;; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
2390 ;; The other is keyboard-translate, which translates the key presses before anything else.
2391 ;; The downside is that it translates them when you aren't using them as a prefix.
2392 ;; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
2394 ;; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
2395 ;; (define-key key-translation-map [f12] "\C-c")
2396 ;; (define-key key-translation-map "\C-c" [left])
2399 ;;idea to remove the hook later since it is only needed at startup.
2400 ;; did not work however, and there is not a real need to fix it, so I did not investigate
2401 ;;(defun removeSwapHook ()
2402 ;; (remove-hook 'buffer-list-update-hook 'myKeySwap)
2403 ;; (remove-hook 'change-major-mode-hook 'removeSwapHook))
2404 ;;(add-hook 'change-major-mode-hook 'removeSwapHook)
2407 ;; went through almost all the relevant standard hooks,
2408 ;; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
2409 (add-hook 'buffer-list-update-hook (lambda () (interactive)
2410 (keyboard-translate ?\C-x ?\C-s)
2411 (keyboard-translate ?\C-s ?\C-x)
2412 (keyboard-translate ?\C-c ?\C-d)
2413 (keyboard-translate ?\C-d ?\C-c)))
2417 ;; these all don't work
2418 ;; don't know why this doesn't error but reversing the keys does
2419 ;;(keyboard-translate ?\t ?\M-\t)
2420 ;;(keyboard-translate [M-tab] [tab])
2421 ;; from what i can tell, it wants to use a keyboard-translate-table,
2422 ;; which is a char table, which is a vector indexed by chars,
2423 ;; and mod+tab is not a char (it has too many bits), it is an integer
2424 ;; it actually says it can hold vectors or strings, but that it is obsolete to do so
2425 ;;(characterp ?\M-a)
2426 ;;(characterp ?\C-a)
2428 ;;;;; C-M-s - split-window-vertically
2430 (global-set-key (kbd "C-M-s") 'split-window-vertically)
2432 ;;;;; C-d - C-c prefix
2436 (global-set-key (kbd "M-d") 'run)
2438 ;;;;; C-M-d - split-window-horizontally
2440 (global-set-key (kbd "C-M-d") 'split-window-horizontally)
2443 ;;;;; C-f - kill-whole-line
2445 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
2446 (defun kill-whole-line-wrapper (&optional arg)
2447 "If we are at the end of the file, kill backwards instead of doing nothing."
2449 (if (= (point) (point-max))
2450 (kill-whole-line -1)
2451 (kill-whole-line arg)))
2453 ;;;;; M-f - print-var-at-point
2455 (defun print-var-at-point ()
2457 (let ((v (variable-at-point)))
2459 (message "%s: %s" v (symbol-value v))
2460 (message "no symbol found at point"))))
2461 (global-set-key (kbd "M-f") 'print-var-at-point)
2464 ;;;;; C-M-f - kill rest of line
2467 (add-hook 'org-mode-hook
2469 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
2471 (global-set-key (kbd "C-M-f") 'kill-line)
2472 ;;;;; C-g - keyboard-quit
2473 ;;;;; M-g - abort-recursive-edit
2475 (global-set-key (kbd "M-g") 'abort-recursive-edit)
2479 (global-set-key (kbd "C-M-g") 'mu4e)
2481 ;;;;; C-z - undo-only
2482 ;;(global-set-key (kbd "C-z") 'undo-tree-undo)
2483 (global-set-key (kbd "C-z") 'undo-fu-only-undo)
2484 ;;;;; C-M-z - suspend-frame
2485 (global-set-key (kbd "C-M-z") 'suspend-frame)
2486 ;; this is never good in a gui
2487 (when (window-system)
2488 (defun suspend-frame() (interactive)))
2490 ;;;;; C-x - kill-region
2492 (global-set-key (kbd "C-s") 'kill-region)
2494 ;;;;; M-x - counsel-m-x
2497 ;; todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
2498 ;; this must be before smex-initialize
2500 smex-save-file (concat user-emacs-directory ".smex-items"))
2503 (global-set-key (kbd "M-x") 'counsel-M-x)
2505 ;;;;; C-M-x - cut-to-register
2507 ;; same args as copy-to-register
2508 (defun cut-to-register (register start end &optional delete-flag region)
2509 (interactive (list (register-read-with-preview "Cut to register: ")
2514 (copy-to-register register start end t region))
2516 (global-set-key (kbd "C-M-x") 'cut-to-register)
2520 (global-set-key (kbd "C-d") 'kill-ring-save)
2521 (add-hook 'c-mode-common-hook
2523 (define-key c-mode-map (kbd "C-d") nil)
2524 (define-key c++-mode-map (kbd "C-d") nil)))
2525 (add-hook 'comint-mode-hook
2527 (define-key comint-mode-map (kbd "C-d") nil)))
2528 ;; the base map is shared by many c-modes, like java
2529 (add-hook 'c-mode-hook
2531 (define-key c-mode-base-map "\C-d" nil)
2532 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
2535 ;;;;; M-c - delete-other-windows
2537 (define-key global-map "\M-c" 'delete-other-windows)
2539 ;;;;; C-M-c - copy-to-register
2541 (global-set-key (kbd "C-M-c") 'copy-to-register)
2545 (global-set-key (kbd "C-v") 'yank-better)
2547 (add-hook 'ivy-mode-hook
2549 (define-key ivy-minibuffer-map (kbd "C-v") nil)))
2553 (defun yank-better (arg)
2554 "Paste, linewise if our kill ends with a newline.
2555 I change the behavior of plain prefix. It makes it not do linewise paste,
2556 because sometimes you want to yank pop and a linewise paste screws that up.
2557 c-u with no number normally makes the point go before the yank.
2558 That is pointless for me, as it would be just as easier and less
2559 thought to pop the mark after yanking cuz it is set to before the mark."
2561 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
2562 (beginning-of-line))
2563 (if (and (stringp mode-name) (string= mode-name "Org"))
2564 (call-interactively 'org-yank)
2565 (setq this-command 'yank)
2566 (call-interactively 'yank (and (not (equal arg '(4)))))))
2568 (put 'yank-better 'delete-selection 'yank)
2570 ;;;;; M-v - insert-register
2572 (global-set-key (kbd "M-v") 'insert-register)
2574 ;;;;; C-M-v - yank-pop
2576 (global-set-key (kbd "C-M-v") 'yank-pop)
2578 ;;;;; C-b - other-window
2580 (global-set-key (kbd "C-b") 'other-window)
2582 ;;;;; M-b - isearch-backward-current-symbol
2584 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
2586 ;;;;; C-M-b - isearch-current-symbol
2588 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
2591 ;; in terminal, it's just TAB, duplicate keybind.
2593 ;; in terminal it's duplicated of C-M-i
2594 ;;;;; C-delete - kill-symbol
2596 (global-set-key (kbd "<C-delete>") 'kill-symbol)
2597 (defun kill-symbol (arg)
2599 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
2602 ;;;;; C-M-delete - kill-sexp
2604 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
2606 ;;;;; C-left-arrow - compile / comint search
2609 (and (bound-and-true-p var)
2610 (not (eq var 'unset))))
2611 (global-set-key (kbd "C-(") 'run)
2613 ;; make compile work from the gtags root dir
2614 (defadvice compile (before pre-compile-advice activate)
2616 (when (set-p ggtags-project-root)
2617 (setq-local compile-saved-dir default-directory)
2618 (setq default-directory ggtags-project-root)))
2619 (defadvice compile (after post-compile-advice activate)
2620 (when (bound-and-true-p compile-saved-dir)
2621 (setq default-directory compile-saved-dir)))
2624 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
2625 (add-hook 'comint-mode-hook
2627 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
2628 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
2631 ;;;;; C-M-left-arrow - org-shiftup
2633 (add-hook 'org-mode-hook
2634 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
2636 ;;;;; C-right-arrow - forward-symbol
2637 ;;;;; C-M-right-arrow - org-shiftdown
2638 (add-hook 'org-mode-hook
2639 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
2641 ;;;;; C-backspace - backward-kill-symbol
2643 (define-key terminal-key-map (kbd "4b") 'backward-kill-symbol) ;c-backspace in my konsole
2645 ;; c-w is duplicate in terminal
2646 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
2647 (add-hook 'comint-mode-hook
2649 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
2650 (defun backward-kill-symbol (arg)
2652 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
2654 ;;;;; C-M-backspace - backward-kill-sexp
2656 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
2659 ;;;;; M-8 - delete-window-or-exit
2661 (global-set-key (kbd "M-8") 'delete-window-or-exit)
2663 (defun delete-window-or-exit ()
2664 "Delete window or exit emacs."
2666 (if (condition-case nil (delete-window) (error t))
2667 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
2668 (progn (basic-save-buffer) (delete-frame))
2669 (save-buffers-kill-terminal t))))
2671 ;;;;; C-* - --- terminal
2672 ;;;;; C-M-* - calc-dispatch
2674 (global-set-key (kbd "C-M-*") 'calc-dispatch)
2676 ;;;;; M-9 - kill-buffer
2678 (defun kill-buffer-no-ido ()
2679 "kill-buffer, avoid the ido remapping"
2682 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
2684 ;; strangely, in simple mode, this is overridden.
2685 ;; I found this map to override, but it didn't work, so it seems its being bound some other way.
2686 ;; I did a grep of the emacs sources, but couldn't find anything.
2687 ;; (define-key universal-argument-map [?9 nil)
2689 ;;;;; C-M-9 - end server edit
2690 ;; save & kill buffer if it was opened externally via emacsclient
2693 (defun server-edit-save ()
2697 (global-set-key (kbd "C-M-9") 'server-edit-save)
2699 ;;;;; C-u - universal-argument
2700 ;;;;; C-M-u - search-keybind
2702 (global-set-key (kbd "C-M-u") 'search-keybind)
2704 (defun search-keybind (regexp &optional nlines)
2705 (interactive (occur-read-primary-args))
2708 (set-buffer "*Help*")
2710 (delete-windows-on "*Help*")
2714 ;; todo: try making use
2715 ;; this is the key in terminal
2716 ;;M-[ 4 d is undefined
2718 ;; previously had this for enhancing graphical keybinds,
2719 ;; but afaik its no help since i want terminal to work
2721 ;; (define-key input-decode-map [?\C-i] [C-i])
2723 ;;;;; C-M-i - query-replace-regexp
2725 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
2726 (add-hook 'flyspell-mode-hook
2727 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
2728 (add-hook 'text-mode-hook
2729 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
2734 (global-set-key (kbd "C-o") 'occur)
2736 ;;;;; C-M-o - counsel-imenu
2738 (global-set-key (kbd "C-M-o") 'counsel-imenu)
2740 ;;;;; C-p - move-mouse-to-point
2742 (global-set-key (kbd "C-p") 'move-mouse-to-point)
2744 ;;;;; C-M-p - delete-horizontal-space
2746 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
2748 ;;;;; C-j - pop-to-mark
2750 (defun my-pop-to-mark-command ()
2751 "Jump to mark, and pop a new position for mark off the ring.
2752 \(Does not affect global mark ring\)."
2754 (pop-to-mark-command)
2755 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
2756 (org-show-context 'mark-goto)))
2758 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
2759 (add-hook 'ido-setup-hook
2761 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
2763 (add-hook 'lisp-interaction-mode-hook
2765 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
2768 ;;;;; M-j - previous-error
2770 (global-set-key (kbd "M-j") 'previous-error)
2772 ;;;;; C-M-j - register prefix
2774 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
2775 (define-key ctl-x-r-map "m" 'kmacro-to-register)
2778 ;;;;; C-k - jump-to-register
2781 (global-set-key (kbd "C-k") 'jump-to-register)
2783 ;;;;; M-k - next-error
2785 (global-set-key (kbd "M-k") 'next-error)
2789 (global-set-key (kbd "C-M-k") 'man)
2791 ;;;;; C-l - ivy-switch-buffer
2793 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
2795 ;;;;; C-M-l - move cursor top bottom mid, comint clear screen
2797 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
2799 ;;;;; C-; - used in flyspell, not sure what for, otherwise unbound
2800 ;;;;; M-; - comment-dwim
2801 ;;;;; C-M-; - comment-current-line-dwim
2803 (defun comment-current-line-dwim ()
2804 "Comment or uncomment the current line."
2807 (push-mark (beginning-of-line) t t)
2810 (move-beginning-of-line 2))
2811 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
2814 ;; terminal/console needs this. otherwise, we could do this
2815 ;; to make C-m be a valid key in graphical mode.
2816 ;; (define-key input-decode-map [?\C-m] [C-m])
2817 ;;;;; C-M-m - recursive grep
2819 (define-key global-map (kbd "C-M-m") 'rgrep)
2822 ;; not recognized by terminal, can't get konsole keydef file to recognize comma,
2823 ;; todo: dig into konsole sources, or try newer version than t8
2825 (add-hook 'flyspell-mode-hook
2826 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
2828 ;;;;; C-M-, - ind-file-in-project
2830 (global-set-key (kbd "C-M-,") 'find-file-in-project)
2832 ;;;;; C-. - find recent file
2834 (add-hook 'flyspell-mode-hook
2835 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
2836 (define-key dot-mode-map (kbd "C-.") nil)
2837 (define-key terminal-key-map (kbd "4c") 'counsel-recentf)
2838 (global-set-key (kbd "C-.") 'counsel-recentf)
2839 (add-hook 'php-mode-hook
2840 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
2844 (define-key dot-mode-map (kbd "C-M-.") nil)
2845 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
2847 ;;;;; C-/ - join lines
2849 (defun vim-style-join-line ()
2853 (global-set-key (kbd "C-_") 'vim-style-join-line)
2855 (global-set-key (kbd "C-/") 'vim-style-join-line)
2857 ;;;;; C-M-/ - copy-buffer-file-name
2859 ;; haven't bound this atm, todo, maybe someday?
2860 (defun copy-variable (variable)
2862 (let ((v (variable-at-point))
2863 (enable-recursive-minibuffers t)
2865 (setq val (completing-read (if (symbolp v)
2867 "Describe variable (default %s): " v)
2868 "Describe variable: ")
2871 (or (get vv 'variable-documentation)
2872 (and (boundp vv) (not (keywordp vv)))))
2874 (if (symbolp v) (symbol-name v))))
2875 (list (if (equal val "")
2877 (kill-new (symbol-value variable)))
2879 (defun copy-buffer-file-name ()
2882 ((derived-mode-p 'mu4e-view-mode) (mu4e-message-field-at-point :path))
2883 (t buffer-file-name))
2889 (global-set-key (kbd "C-M-/") 'copy-buffer-file-name)
2893 ;;;;; C-up-arrow - org prev headline
2895 ;; disabled just because i don't want to accidentally hit it
2896 (define-key global-map "\C-_" nil)
2897 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
2899 (add-hook 'org-mode-hook
2901 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
2906 ;;;;; C-S-up-arrow - winner undo
2908 (global-set-key (kbd "<C-S-_>") 'winner-undo)
2910 ;;;;; C-down-arrow - org next headline
2912 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
2914 (add-hook 'org-mode-hook
2916 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
2921 ;;;;; C-M-down-arrow - toggle-mark-activation
2923 (defun toggle-mark-activation ()
2929 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
2931 ;;;;; C-S-down-arrow winner redo
2933 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
2936 ;;;;; C-S-down-arrow - m-x for major mode
2938 ;; todo, update this for ivy
2939 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
2941 ;;;;; C-lbracket - ----
2942 ;;;;; C-M-lbracket - scroll-right
2944 (global-set-key (kbd "C-M-[") 'scroll-right)
2946 ;;;;; C-rbracket - fill-paragraph
2948 (global-set-key (kbd "C-]") 'fill-paragraph)
2950 ;;;;; C-M-rbracket - scroll-left
2952 (global-set-key (kbd "C-M-]") 'scroll-left)
2954 ;;;;; C-return - newline-anywhere
2956 (defun newline-anywhere ()
2957 "Add a newline from anywhere in the line."
2960 (newline-and-indent))
2961 ;; todo use alternate keybind make this work for terminal
2962 (global-set-key (kbd "<C-return>") 'newline-anywhere)
2965 ;;;;; M-return - plain newline
2967 (defun plain-newline ()
2970 (global-set-key (kbd "M-RET") 'plain-newline)
2973 ;;;;; C-space - org-edit-special
2975 ;; commented due to new keyboard needing ctrl-space for mark
2976 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
2977 ;; (add-hook 'org-mode-hook
2979 ;; (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
2980 ;; ;; org-src-mode-map is broken in git version of emacs.
2981 ;; ;; temporarily use this for exiting edit-special mode.
2982 ;; (global-set-key (kbd "C-M--") 'org-edit-src-exit)
2983 ;; (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
2985 ;;;;; C-M-space - before or under cursor
2987 (global-set-key (kbd "C-M-SPC") 'ispell-word)
2991 (global-set-key (kbd "C-M-4") 'widen)
2993 ;;;;; C-tab-key - query-replace
2996 (global-set-key (kbd "<C-kp-add>") 'query-replace)
2998 ;;;;; C-t - org cycle todo / toggle comint motion
3000 (add-hook 'org-mode-hook
3002 (define-key org-mode-map (kbd "C-t") 'org-todo)))
3006 (defun my-comint-previous-input (arg)
3008 (if (comint-after-pmark-p)
3009 (comint-previous-input arg)
3012 (defun my-comint-next-input (arg)
3014 (if (comint-after-pmark-p)
3015 (comint-next-input arg)
3018 (add-hook 'comint-mode-hook
3020 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
3021 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
3022 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
3025 (defun comint-toggle-arrow-keys ()
3027 (toggle-arrow-keys comint-mode-map))
3029 (setq-default comint-arrow-movement nil)
3030 (defun toggle-arrow-keys (map)
3031 (cond ((lookup-key map (kbd "<up>"))
3032 (setq-local comint-arrow-movement t)
3033 (define-key map (kbd "<up>") nil)
3034 (define-key map (kbd "<down>") nil))
3036 (setq-local comint-arrow-movement nil)
3037 (define-key map (kbd "<up>") 'my-comint-previous-input)
3038 (define-key map (kbd "<down>") 'my-comint-next-input)
3039 (goto-char (point-max)))))
3041 (eval-after-load "message"
3042 '(define-key message-mode-map (kbd "C-t") 'mail-signature))
3045 ;;;;; C-M-t - org timestamp
3047 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
3049 ;;;;; C-home - start of buffer
3050 ;;;;; C-end - end of buffer
3051 ;;;; right secondary
3052 ;;;;; C-^ - save-buffers-kill-emacs exit quit
3054 (global-set-key (kbd "C-^") 'save-buffers-kill-emacs)
3056 ;;;;; C-M-6 - insert-small-copyright
3058 (defun insert-small-copyright ()
3061 (let ((beg (point)))
3062 (insert "Copyright (C) 2019 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
3063 (comment-region beg (point))))
3065 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
3067 ;;;;; M-7 - calc-embedded-word
3069 (global-set-key (kbd "M-7") 'calc-embedded-word)
3071 ;;;;; C-M-7 - insert-full-copyright
3073 (defun insert-full-copyright ()
3076 (let ((beg (point)))
3077 (insert "Copyright (C) 2019 Ian Kelling\n")
3079 (insert "This program is free software: you can redistribute it and/or modify\n")
3080 (insert "it under the terms of the GNU General Public License as published by\n")
3081 (insert "the Free Software Foundation, either version 3 of the License, or\n")
3082 (insert "(at your option) any later version.\n")
3084 (insert "This program is distributed in the hope that it will be useful,\n")
3085 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
3086 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
3087 (insert "GNU General Public License for more details.\n")
3089 (insert "You should have received a copy of the GNU General Public License\n")
3090 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
3091 (comment-region beg (point))))
3093 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
3096 ;;;;; C-0 - text-scale-reset
3098 (defun text-scale-reset ()
3101 (global-set-key (kbd "C-0") 'text-scale-reset)
3103 ;;;;; C-M-0 - insert-apache
3105 (defun insert-apache ()
3108 (let ((beg (point)))
3109 (insert "Copyright (C) 2017 Ian Kelling\n")
3111 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
3112 (insert "you may not use this file except in compliance with the License.\n")
3113 (insert "You may obtain a copy of the License at\n")
3115 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
3117 (insert "Unless required by applicable law or agreed to in writing, software\n")
3118 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
3119 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
3120 (insert "See the License for the specific language governing permissions and\n")
3121 (insert "limitations under the License.\n")
3122 (comment-region beg (point))))
3123 (global-set-key (kbd "C-M-0") 'insert-apache)
3126 ;;;;; C-M-- - org-edit-src-exit
3129 ;;(global-set-key (kbd "C-y") 'undo-tree-redo)
3130 (global-set-key (kbd "C-y") 'undo-fu-only-redo)
3131 (add-hook 'org-mode-hook
3132 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
3135 ;;;;; C-\ - sr-speedbar-toggle
3136 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
3138 ;;;;; C-M-\ - mark-defun
3140 (global-set-key (kbd "C-M-\\") 'mark-defun)
3142 ;;;;; C-h - help-prefix
3144 ;;;;; C-' - val-expression
3146 (global-set-key (kbd "C-'") 'eval-expression)
3148 ;;;;; C-n - unpop to mark
3150 (defun unpop-to-mark-command ()
3151 "Unpop off mark ring. Does nothing if mark ring is empty."
3154 (let ((pos (marker-position (car (last mark-ring)))))
3155 (if (not (= (point) pos))
3157 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
3158 (set-marker (mark-marker) pos)
3159 (setq mark-ring (nbutlast mark-ring))
3160 (goto-char (marker-position (car (last mark-ring))))))))
3162 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
3164 ;;;;; C-M-n - narrow-to-region
3166 (global-set-key (kbd "C-M-n") 'narrow-to-region)
3168 ;;;;; C-escape - find-tag
3170 (global-set-key (kbd "<C-escape>") 'find-tag)
3174 ;; eval: (outline-minor-mode)
3175 ;; outline-regexp: "\\( *\\);;;\\{1,8\\} "