1 ;; Copyright (C) 2019 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 "~/.emacs.d/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
26 ;; stop from minimizing & freezing the gui
27 ;; used to freeze emacs and was really annoying,
28 ;; seems its changed now. no harm in keeping this though.
29 (global-unset-key (kbd "C-z"))
31 ;; speed up init https://www.reddit.com/r/emacs/comments/3kqt6e/2_easy_little_known_steps_to_speed_up_emacs_start/
32 ;; https://github.com/jwiegley/dot-emacs/blob/master/init.el
33 (defvar file-name-handler-alist-old file-name-handler-alist)
34 (setq package-enable-at-startup nil
35 file-name-handler-alist nil
37 gc-cons-threshold 402653184
38 gc-cons-percentage 0.6
39 auto-window-vscroll nil)
41 (add-hook 'after-init-hook
43 (setq file-name-handler-alist file-name-handler-alist-old
45 gc-cons-threshold 100000000))
46 ;; taken from wiegley, dunno why the t is there.
51 ;; ; uncomment the following block
52 (require 'benchmark-init)
53 (add-hook 'after-init-hook 'benchmark-init/deactivate)
55 ;; ; emacs -f benchmark-init/show-durations-tabulated
56 ;; ; emacs -f benchmark-init/show-durations-tree
57 ;; ; to catch things post-init
58 ;; ; emacs -f benchmark-init/deactivate
61 ;; these need to be done before the hook in order to satisfy the byte compiler or batch mode
63 ;; this is the builtin org mode
64 ;;(add-to-list 'load-path "~/.emacs.d/emacs/site-lisp/org")
66 (add-to-list 'load-path "~/.emacs.d/src/readline-complete")
68 ;; disabled since not used.
69 ;;(add-to-list 'load-path "~/.emacs.d/src/bbdb-csv-import")
70 ;;(add-to-list 'load-path "~/.emacs.d/src/ghci-completion")
71 ;;(add-to-list 'load-path "~/.emacs.d/src/mediawiki-el")
72 ;;(add-to-list 'load-path "~/.emacs.d/src/spray")
74 (add-to-list 'load-path "~/.emacs.d/src/visible-mark")
78 (setq init-dir (file-name-directory load-file-name))
79 ;; previously, i was doing byte-recompile-directory, but
80 ;; now i just have one init file
81 (unless (equal (user-uid) 0) ; don't make root owned files
82 (byte-recompile-file (expand-file-name "init.el" init-dir) nil 0)
83 (when (file-exists-p "/p/c/mymu4e.el")
84 (byte-recompile-file "/p/c/mymu4e.el" nil 0))
87 ;;; misc emacs documentation
89 ;;;; how to find auto-saved files that need recovering
90 ;; find a recently dated file in ~/.emacs.d/auto-save-list/, and see the files listed in it.
91 ;; #file# is an auto-save file. It may or may not be different than the file is corresponds to.
92 ;; If it is different, emacs will give a message about recovering it when you open it.
94 ;;;; misc org functions
96 ;; ;; these are usefull with (goto-char)
97 ;; ;; find named entity, other than headline
98 ;; (org-find-entry-with-id "string-number-or-symbol")
100 ;; (org-find-exact-headline-in-buffer "heading" nil t)
102 ;; ;; remove any indent level which is throughout the buffer
103 ;; (org-do-remove-indentation)
108 ;; good info http://www.emacswiki.org/emacs/GnusTutorial
109 ;; good info http://www.emacs.uniyar.ac.ru/doc/em24h/emacs183.htm
112 ;; After downloading mailing list archives, once you have an mbox file,
113 ;; there are rather straightforward ways to get it into any mail program,
114 ;; but I will cover gnus, which I use and is a bit tricky.
116 ;; gnus has a native search (limited, too slow for body text searches), and external search engine integration.
117 ;; gnus manual recommends converting to maildir for searching local mail, but importing lots of maildir messages to gnus
118 ;; takes 10+ minutes, so scratch that option. it suggests 2 alternate options
119 ;; mairix. for mbox, it doesn't integrate 100% with gnus, it copies the search results to a mbox
120 ;; and tells gnus to make a group of that mbox and display it. This means the read state won't be persistent, but otherwise
123 ;; local imap server which will use the mbox and provide search.
124 ;; dovecot is modular, theres a dovecot-common which uses recommends to install i guess it's most used modules. Its
125 ;; description is completely not useful. Anyways, I'm not sure if there is any benefit to installing this over just the
129 ;; dovecot by default also makes a an inbox folder based on the normal local mail location /var/mail/<username>
130 ;; those locations are adjustable and well documented via the var mail_location in
131 ;; /etc/dovecot/conf.d/10-mail.conf
132 ;; 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
133 ;; is. you could make the var be empty, which apparently has the same effect.
135 ;; Originally just linked the default location ~/.mail, but I changed to altering the config since ~/.mail since it seems
136 ;; other things like postfix use that location
138 ;; based on http://roland.entierement.nu/blog/2010/09/08/gnus-dovecot-offlineimap-search-a-howto.html
139 ;; other links that poped up contained outdated, innacurate information
140 ;; http://sachachua.com/blog/2008/05/geek-how-to-use-offlineimap-and-the-dovecot-mail-server-to-read-your-gmail-in-emacs-efficiently/
141 ;; http://www.emacswiki.org/emacs/JamesFerguson
142 ;; http://www.sanityinc.com/articles/read-mailing-lists-in-emacs-over-imap/
144 ;; Within emacs you can move messages between mbox and maildir etc, which is a nice flexibility.
148 ;; doc group for mbox:
149 ;; in gnus, do gnus-group-make-doc-group (G f in groups buffer) and point to the file
151 ;; info about groups created within gnus is stored in ~/.newsrc.eld
152 ;; also stored is a duplication of what email messages are read/unread,
153 ;; what newsgroups are subsribed to and read/unread,
154 ;; probably more stuff, everything that gnus saves.
157 ;; searching the body of the messages, i cut off after a few minutes.
158 ;; i can grep the file in just a couple seconds
162 ;; we can also get mbox from gmane
163 ;; http://notmuchmail.org/howto/#index7h2
166 ;; gnus can't search mboxes except with its builtin search which is extremely slow. mairix can do mbox files from the command
167 ;; line, but not from within gnus, but from mairix.el, which can then open the results in gnus
169 ;; mbox can be converted to maildir easily, but gnus loads lots of maildir messages extremely slow. it parses all the
170 ;; headers and generates a nov file for each.
172 ;; nnfolder-generate-active-file
174 ;; to reset things, when changing mail group. I duno all the proper way, but it works to delete
175 ;; ~/Mail ~/.newsrc.eld ~/.newsrc-dribble
178 ;;;;; mail sources vs select methods background
179 ;; I found this very confusing when first reading through the manual. "mail sources" is a term that does not simply mean
180 ;; sources of mail, it is much narrower for gnus. sources of mail can be either "mail sources" or select methods. Mail
181 ;; sources will move mail to ~/Mail (not sure what format), and split it into groups according to variables. You can use
182 ;; "mail sources" for maildir / imap, but those can also be read via select methods, which do not move the mail from their
183 ;; location, but use them in their native format. This is what I want to do, and I can simply ignore mail
184 ;; sources. Confusing terminology is that "fetching mail" "scanning mail", lots of things mail doesn't mean all mail, it
185 ;; means specifically from "mail sources". The words "articles" and "news" is used in connection with select methods, aka my actual mail.
189 ;;;;; caching background
192 ;; there is also ~/News/cache, filled with a bunch of articles, like 300 megs. can't figure out why.
193 ;; Grepped for caching in the manual, found 2 main things.
194 ;; cache is for 2 purposes. to cache locally, and to keep articles from expiring, called persistence
195 ;; gnus-use-cache, which puts things if they are
196 ;; gnus-cache-enter-articles
197 ;; things go in cache when they are marked certain ways by default, ticked and dormant
198 ;; and read articles are moved out of the cache
199 ;; still no idea why i have a bunch in the cache, but I set a var so that my mail won't get cached
200 ;; I'm gonna delete the cache, and check on it later see what exactly is going in there
201 ;; And of course, I moved ~/News to my encrypted drive and symlinked it
205 ;;; things that should be at the beginning
207 ;; from its README.md
209 (require 'use-package))
212 ;; Ubiquitous Packages. these could go anywhere actually
213 (use-package saveplace
214 :unless noninteractive
217 ;; find file at point
221 (setq package-archives
223 (("gnu" . "https://elpa.gnu.org/packages/")
224 ("MELPA" . "https://melpa.org/packages/"))))
226 ;;(add-to-list 'package-archives
228 ;; "http://marmalade-repo.org/packages/"))
230 ;; down atm 2020-08-30
231 ;;(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
234 ;; keep our init.el clean, by moving customization elisp to it's own file
235 (setq custom-file "~/.emacs.d/custom.el")
237 ;;(load custom-file 'noerror)
242 ;; auto-completion in minibuffer
243 ;; disabled while I look for another alternative
246 (require 'auto-complete-config)
250 ;; complete after 1 char instead of default 2
251 (setq ac-auto-start 1)
252 (setq ac-delay 0.001)
254 (add-to-list 'ac-modes 'org-mode 'sql-mode)
257 ;; for org mode completion source taken from wiki.
258 ;; it did not work. no idea why. todo, investigate
259 ;; the ac-sources code is at http://www.emacswiki.org/emacs/AutoCompleteSources
260 ;; i've deleted it here so as to save space and not spam this file
261 ;;(defun my-ac-org-mode ()
262 ;; (setq ac-sources (append ac-sources '(ac-source-org))))
265 ;; this makes the org-self-insert command not do a flyspell spell check.
266 ;; low priority thing to look into sometime
267 (ac-flyspell-workaround)
270 (define-key ac-completing-map (kbd "<up>") nil)
271 (define-key ac-completing-map (kbd "<down>") nil)
272 (define-key ac-completing-map (kbd "<S-return>") 'ac-expand)
273 (define-key ac-completing-map "\t" 'ac-complete)
274 ;;(define-key ac-completing-map (kbd "<tab>") 'ac-complete)
275 (define-key ac-completing-map (kbd "TAB") 'ac-complete)
279 ;;; auto-complete readline-complete
281 (require 'readline-complete)
282 ;; not sure how I made these, but I deleted, and
283 ;; it would be nice to make them again sometime
284 ;;(require 'src-loaddefs)
286 ;; disabled cuz broken
287 ;; redefining function in readline-complete so ac-complete only uses readline as a source
288 (defun ac-rlc-setup-sources ()
289 "Add me to shell-mode-hook!"
290 (setq ac-sources '(ac-source-shell)))
291 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
293 ;; generally unnecessary, but why not
294 (setq explicit-shell-file-name "bash")
296 ;; readline-complete says to add this line.
297 ;; however, it up my procfs directory tracking hook
298 ;; because get-process doesn't notice the child shell.
299 ;; instead, I've removed export EMACS=t from
300 ;; comint-exec-1 (the function which initially sets it)
301 ;; by finding it in emacs sources and redefinind it here
302 ;; and done stty echo in my bashrc
303 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
306 (setq explicit-bash-args nil)
307 (setq comint-process-echoes t)
308 ;; default of 30 is way too slow. todo, consider pushing this upstream
309 (setq rlc-attempts 5)
311 (add-to-list 'ac-modes 'shell-mode)
313 ;; readline-complete recommends this (i assume this format),
314 ;; but greping finds no reference in emacs or my .emacs.d
315 ;; so I'm assuming it is for an older emacs
316 ;;(setq explicit-ssh-args '("-t"))
318 (add-hook 'shell-mode-hook
320 ;;(define-key shell-mode-map (kbd "<tab>") 'auto-complete)
321 (define-key shell-mode-map (kbd "TAB") 'auto-complete)
325 ;;; readline complete fix
327 ;; I need this function here, where INSIDE_EMACS is replaced with LC_INSIDE_EMACS.
328 ;; ian: last update 2017-1-7. update this periodically from upstream
329 ;; like when we do a major emacs update
330 (defun comint-exec-1 (name buffer command switches)
331 (let ((process-environment
333 ;; If using termcap, we specify `emacs' as the terminal type
334 ;; because that lets us specify a width.
335 ;; If using terminfo, we specify `dumb' because that is
336 ;; a defined terminal type. `emacs' is not a defined terminal type
337 ;; and there is no way for us to define it here.
338 ;; Some programs that use terminfo get very confused
339 ;; if TERM is not a valid terminal type.
340 ;; ;; There is similar code in compile.el.
341 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
342 (list "TERM=dumb" "TERMCAP="
343 (format "COLUMNS=%d" (window-width)))
345 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
346 (list (format "LC_INSIDE_EMACS=%s,comint" emacs-version))
347 process-environment))
349 (if (file-accessible-directory-p default-directory)
352 proc decoding encoding changed)
353 (let ((exec-path (if (and command (file-name-directory command))
354 ;; If the command has slashes, make sure we
355 ;; first look relative to the current directory.
356 (cons default-directory exec-path) exec-path)))
357 (setq proc (apply 'start-file-process name buffer command switches)))
358 ;; Some file name handler cannot start a process, fe ange-ftp.
359 (unless (processp proc) (error "No process started"))
360 (let ((coding-systems (process-coding-system proc)))
361 (setq decoding (car coding-systems)
362 encoding (cdr coding-systems)))
363 ;; Even if start-file-process left the coding system for encoding data
364 ;; sent from the process undecided, we had better use the same one
365 ;; as what we use for decoding. But, we should suppress EOL
367 (if (and decoding (not encoding))
368 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
371 (set-process-coding-system proc decoding encoding))
376 ;; todo: patch this so i can turn it off like my-as-off-local.
377 ;; then try it out and see if it can replace my autosave.
378 ;; Or maybe with the new auto-save-visited-mode.
379 ;; (use-package super-save
382 ;; (setq super-save-exclude '("")
383 ;; super-save-triggers
386 ;; org-babel-execute-src-block
389 ;; split-window-below
390 ;; split-window-horizontally
391 ;; start-process-shell-command
398 ;; (super-save-mode +1))
402 (setq auto-save-timeout 1) ; idle time before auto-save.
404 ;; main hook for my auto save
405 (add-hook 'auto-save-hook 'my-auto-save)
406 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
407 (add-hook 'window-configuration-change-hook 'my-auto-save-win)
409 ;; this function from mu4e really does not like buffer saving
410 (advice-add 'message-send-and-exit :before 'my-as-off)
411 (advice-add 'message-send-and-exit :after 'my-as-on)
413 ;; avoid window config hook saving too much, it can
414 ;; get into loops in some random situations
415 (setq 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 on))
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 ;; todo, the time needs to be an integer, not a vector type thing
509 (defun constant-backup ()
510 "Backup conditioned on some time passing since last one.
511 Hooked into 'before-save-hook."
512 (cl-flet ((b-time (minutes)
514 (- (current-time) (* 60 minutes)))))
515 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
516 (setq buffer-backed-up nil)
517 (setq-local last-backup-time (current-time)))))
519 ;; make a backup on auto-save, because the backup feature is not
520 ;; utilized with my-auto-save, only normal interactive save.
521 ;; todo, enable when fixed
522 ;;(add-hook 'before-save-hook 'constant-backup)
524 (add-hook 'auto-save-hook 'auto-save-size-limit)
526 (defun auto-save-size-limit ()
527 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
528 (message "Backups disabled for this buffer due to size > 2 megs")
529 (make-local-variable 'backup-inhibited)
530 (setq backup-inhibited t)))
534 ;; ;; the faq suggests to auto-save using
535 ;; (setq auto-save-visited-file-name t)
536 ;; and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
538 ;; however, this is buggy.
539 ;; it leaves around lock files, which can be disabled with
540 ;; (setq create-lockfiles nil)
541 ;; but it is also buggy on other things that appear to hook onto file saving
542 ;; so i created my own function, which originally had bugs,
543 ;; but new emacs version fixed all that, yay!.
546 ;; not using, but here for documentation,
547 ;; alternate way to enable and specify how long between autosaves.
548 ;; number of input events between autosave.
549 ;; lowest bound of functionality is actually about 15 input events
550 ;; (setq auto-save-interval ...)
553 ;; change last thing from gnu.
554 ;; notably this avoids brace indent after if, and 4 space indent
555 (setq c-default-style '((java-mode . "java")
557 (other . "stroustrup")))
558 ;; for emacs itself, use
559 ;; (setq c-default-style '((java-mode . "java")
560 ;; (awk-mode . "awk")
562 ;; (setq-default c-basic-offset 2)
566 ;; A Theme builder is available at http://elpa.gnu.org/themes/ along with
567 ;; a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
568 ;; themes are available through ELPA.
571 (defun override-theme (arg)
573 (while custom-enabled-themes
574 (disable-theme (car custom-enabled-themes)))
576 (setq color-theme-is-global t)
578 ;; temporary, make night be default
580 (defun toggle-night ()
582 (cond ((equal (car custom-enabled-themes) 'naquadah)
583 (override-theme 'leuven))
585 (override-theme 'naquadah))))
588 ;; in the leuven theme file, i made this change. will need to remake it
589 ;; on package updates. I could fork, but its a pretty simple change
590 ;; < `(default ((,class (:foreground "#333333" :background "#FFFFFF"))))
591 ;; > `(default ((,class (:foreground "#333333" :background "#F6F6F0"))))
592 (override-theme 'leuven)
595 ;; disable color thing with this:
596 ;;(disable-theme (car custom-enabled-themes))
598 ;; decent dark themes
600 ;;(override-theme 'tangotango)
601 ;;(override-theme 'deeper-blue)
602 ;;(override-theme 'tango-dark)
603 ;;(override-theme 'tsdh-dark)
605 ;;(override-theme 'heroku)
606 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
607 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
608 ;;(override-theme 'spolsky) ;; part of sublime-themes package
609 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
611 ;; interesting but not usable colors
612 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
613 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
614 ;;(override-theme 'misterioso) ; cursor not visible enough
616 ;;decent light themes
617 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
618 ;;(override-theme 'occidental) ; from occidental-theme package
621 ;;color-theme is deprecated in emacs 24.
623 ;; theme packages i tried then removed:
624 ;; ignored ones that didn't use the new theme engine
626 ;;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)
631 ;;; cross session settings
634 ;; defer & commands from jwiegley
636 :commands (recentf-mode
638 recentf-apply-filename-handlers)
641 (setq recentf-max-saved-items 400
642 recentf-max-menu-items 15)
645 (use-package saveplace
646 :unless noninteractive
648 save-place-version-control 'nospecial
649 save-place-limit 4000
650 save-place-file "~/.emacs.d/places"
654 ;; savehist keeps track of some history search entries
655 (use-package savehist
656 :unless noninteractive
658 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
660 savehist-autosave-interval 60
661 ;; keep the home clean
662 savehist-file "~/.emacs.d/.savehist")
667 ;; dired - reuse current buffer by pressing 'a'
668 (put 'dired-find-alternate-file 'disabled nil)
672 ;; alsot tried notmuch, it had some glitches, and it's config has a list
673 ;; of folders which i'd rather not publish, so it's config is archived.
675 ;;(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
676 ;;(add-to-list 'load-path "/usr/share/emacs/site-lisp/mu4e")
679 ;; (setq mu4e-headers-results-limit 2000)
683 (defun my-mu4e-init ()
684 (setq mu4e-headers-fields (delq (assoc :mailing-list mu4e-headers-fields) mu4e-headers-fields))
685 ;; it's implemented in mu4e, but not in the actions list for
687 (add-to-list 'mu4e-view-actions
688 '("browser view" . mu4e-action-view-in-browser) t)
690 (add-to-list 'mu4e-headers-actions
691 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
692 (add-to-list 'mu4e-view-actions
693 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
694 ;; normally, you would add to this, but we want to
695 ;; modify unread messages. the first 4 are defined by default.
697 `( ,(make-mu4e-bookmark
698 :name "Unread messages"
699 ;; old less restrictive unread, for adapting in the future:
700 ;; flag:unread AND NOT flag:trashed AND NOT maildir:/Junk AND NOT maildir:/fwfw AND NOT maildir:/log
701 :query "flag:unread maildir:/INBOX"
704 :name "Today's messages"
705 :query "date:today..now"
709 :query "date:7d..now"
712 :name "Messages with images"
713 :query "mime:image/*"
718 (eval-after-load "mu4e" '(my-mu4e-init))
721 ;; message mode prompted me on first message.
722 ;; a function which describes options then sets this
723 ;; the other options were to use smtp directly or pass to another mail client
724 ;; here we use the standard sendmail interface. This applies for gnus too.
725 send-mail-function (quote sendmail-send-it)
726 ;; https://github.com/djcb/mu/issues/1025
727 mail-user-agent 'mu4e-user-agent
728 ;; common to gnus. default sendmail-query-once asks us, then sets this via customize.
729 send-mail-function (quote sendmail-send-it)
730 ;; use the standard imap folders
731 mu4e-sent-folder "/Sent"
732 mu4e-drafts-folder "/Drafts"
733 mu4e-trash-folder "/Trash"
734 ;; reindex new mail this often in seconds
735 ;; show addresses instead of just names
736 mu4e-view-show-addresses t
737 mu4e-use-fancy-chars t
738 mu4e-confirm-quit nil
739 mu4e-headers-leave-behavior 'apply ;; dont ask, do whatever was marked
741 mu4e-headers-results-limit 1000
742 ;; tell exim to use from: as envelope from.
743 ;; exim's default is use outgoing_msg_localpart@hostname.
744 mail-specify-envelope-from t
746 ;; looking up the list of maildirs when doing jo from summary
747 ;; can take a few seconds if we have a ton of messages.
748 ;; Only take that time for the first lookup.
749 ;; if we add a new maildir, just restart mu4e for it to be in that list.
750 mu4e-cache-maildir-list t
751 ;; default is 8, way too small for my big monitors
752 mu4e-headers-visible-lines 50
753 message-sendmail-envelope-from 'header
755 ;;mu4e-view-use-gnus t
756 ;; had problems where mu4e and gnus would hang verifying signatures, gnus man
757 ;; said this should help, but it didnt work. they still got verified.
758 ;; mm-verify-option 'never
761 ;; fucks up reading unread bookmark. when that is fixed, enable it
762 ;; (setq mu4e-update-interval 60)
765 ;; this file includes setting up my email addresses, which are not public,
767 ;; mu4e-user-mail-address-list
769 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
770 (when (file-exists-p "/p/c/mymu4e.el")
771 (load "/p/c/mymu4e.el"))
774 ;; use for decrypting in mu4e
776 (beginning-of-buffer)
777 (when (search-forward "-----BEGIN PGP MESSAGE-----" nil t)
779 (let ((start (match-beginning 0))
780 (end (search-forward "-----END PGP MESSAGE-----" nil t)))
781 (shell-command-on-region start end "gpg2 -dq" nil t shell-command-default-error-buffer t)
783 (add-hook 'mu4e-view-mode-hook 'my-decrypt)
785 (defun iank-set-from-name (regexes)
786 "If we find an address matching regex, then set that address as the to,
787 and whatever was used"
788 (when mu4e-compose-parent-message
790 (while (and regexes (not found))
791 (setq re (car regexes)
792 regexes (cdr regexes)
793 found (mu4e-message-contact-field-matches
794 mu4e-compose-parent-message :to re)))
796 (setq user-full-name (car found))
797 ;; we get an error unless we do this. that is a bug. I could
798 ;; send a patch... also a bug: setting message-from-style nil
799 ;; doesnt work in mu4e unless user-full-name is also nil.
800 (unless user-full-name
801 (setq message-from-style nil))
802 (setq user-mail-address (cdr found)
805 (defun iank-set-from (regexes)
806 "If we find an address matching regex, then set that address as the to,
807 and Ian Kelling as the name"
808 (when mu4e-compose-parent-message
810 (while (and regexes (not found))
811 (setq re (car regexes)
813 regexes (cddr regexes)
814 found (cdr (mu4e-message-contact-field-matches
815 mu4e-compose-parent-message :to re))))
816 (when found (setq user-mail-address found
817 user-full-name "Ian Kelling"))
821 (defun mu-exit-wait ()
823 ;; taken from the mu source
824 (let* ((buf (get-buffer mu4e~proc-name))
825 (proc (and (buffer-live-p buf) (get-buffer-process buf))))
827 ;; without sleep, we get database locked by another process error when hitting u
828 ;; if another mu was running.
829 (if proc (sleep-for 0 1000))))
835 user-mail-address "iank@fsf.org"
836 iank-user-mail-address user-mail-address
837 ;; WARNING: be careful editing this, there needs to be a space after --, and my editor
838 ;; and git will automatically remove it unless i manually disable it.
839 mail-signature fsf-sig
841 (add-hook 'mu4e-compose-pre-hook 'my-mu4e-to)
847 (defun mu4e-action-msgs-by-this-sender (msg)
848 "In header view, view messages by the sender of the message under point."
849 (let ((from (mu4e-message-field msg :from)))
851 (mu4e-error "No from header for this message"))
852 ;; from is structured like: (("Anacron" . "root@x2.lan"))
853 (mu4e-headers-search (concat "f:" (cdar from)))))
858 ;; when manually evaluating lisp, go into debugger on error
859 (setq eval-expression-debug-on-error t)
862 (eval-after-load "python-mode"
864 (define-key python-mode-map (kbd "C-j") nil)))
868 isearch-allow-scroll t
869 search-ring-update t) ;; dont start an edit when going to previous search
871 (defun isearch-yank-regexp (regexp)
872 "Pull REGEXP into search regexp."
873 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
874 (isearch-yank-string regexp))
875 (isearch-search-and-update))
877 (defun isearch-yank-symbol (&optional partialp backward)
878 "Put symbol at current point into search string.
880 If PARTIALP is non-nil, find all partial matches."
883 (let (from to bound sym)
885 ; this block taken directly from find-tag-default
886 ; we couldn't use the function because we need the internal from and to values
888 ;; Look at text around `point'.
890 (skip-syntax-backward "w_") (setq from (point)))
892 (skip-syntax-forward "w_") (setq to (point)))
894 ;; Look between `line-beginning-position' and `point'.
896 (and (setq bound (line-beginning-position))
897 (skip-syntax-backward "^w_" bound)
898 (> (setq to (point)) bound)
899 (skip-syntax-backward "w_")
900 (setq from (point))))
901 ;; Look between `point' and `line-end-position'.
903 (and (setq bound (line-end-position))
904 (skip-syntax-forward "^w_" bound)
905 (< (setq from (point)) bound)
906 (skip-syntax-forward "w_")
908 (buffer-substring-no-properties from to)))
910 (message "No symbol at point"))
912 (goto-char (1+ from)))
914 (goto-char (1- to))))
917 (isearch-yank-string sym)
919 (concat "\\_<" (regexp-quote sym) "\\_>")))))
921 (defun isearch-current-symbol (&optional partialp)
922 "Incremental search forward with symbol under point.
924 Prefixed with \\[universal-argument] will find all partial
927 (let ((start (point)))
928 (isearch-forward-regexp nil 1)
929 (isearch-yank-symbol partialp)))
932 (defun isearch-backward-current-symbol (&optional partialp)
933 "Incremental search backward with symbol under point.
935 Prefixed with \\[universal-argument] will find all partial
938 (let ((start (point)))
939 (isearch-backward-regexp nil 1)
940 (isearch-yank-symbol partialp)))
943 ;; automatically wrap to the top of the buffer when isearch fails
944 (defadvice isearch-search (after isearch-no-fail activate)
945 (unless isearch-success
946 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
947 (ad-activate 'isearch-search)
948 (isearch-repeat (if isearch-forward 'forward))
949 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
950 (ad-activate 'isearch-search)))
952 ;; Activate occur easily inside isearch
953 (define-key isearch-mode-map (kbd "C-o")
954 (lambda () (interactive)
955 (let ((case-fold-search isearch-case-fold-search))
956 (occur (if isearch-regexp
958 (regexp-quote isearch-string))))))
959 ;;; lisp / elisp mode setings
961 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
962 (defun starter-kit-remove-elc-on-save ()
963 "If you're saving an elisp file, likely the .elc is no longer valid."
964 (make-local-variable 'after-save-hook)
965 (add-hook 'after-save-hook
967 (if (file-exists-p (concat buffer-file-name "c"))
968 (delete-file (concat buffer-file-name "c"))))))
971 (defun emacs-lisp-mode-defaults ()
972 ;; checkdoc has an annoying feature that wants a header and footer
973 ;; in every elisp buffer as if they all were packages
974 ;; todo, see if there is a way
975 ;; to make checkdoc usable instead of just disabling it as I do here
976 (if (boundp 'flycheck-checkers)
977 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
979 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
981 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
982 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
983 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
984 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
985 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
987 ;; interactive modes don't need whitespace checks
988 (defun interactive-lisp-coding-defaults ()
989 (whitespace-mode -1))
990 (setq prelude-interactive-lisp-coding-hook 'prelude-interactive-lisp-coding-defaults)
993 ;; ielm is an interactive Emacs Lisp shell
994 (defun ielm-mode-defaults ()
995 (run-hooks 'prelude-interactive-lisp-coding-hook)
996 (turn-on-eldoc-mode))
997 (add-hook 'ielm-mode-hook 'ielm-mode-defaults)
999 ;;; modes with little configuration needed
1001 (setq outline-minor-mode-prefix "
\ 3\ 1"
1003 ;; auto indent shell script comments
1005 sh-here-document-word "'EOF'"
1006 tramp-default-method "ssh"
1007 ;; ediff-buffers is the main command to use
1008 ;; don't start another frame for the control panel
1009 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
1010 ;; so disable this temporarily with the next line if you want that
1011 ;; sometime I should setup 2 functions to explicitly do each type
1012 ediff-window-setup-function 'ediff-setup-windows-plain
1013 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
1014 ;; do side by side diffs
1015 ediff-split-window-function 'split-window-horizontally
1016 ;; ediff things I tried which didn't work, which intuitively I think should
1017 ;; work better: I can open the second diff buffer in a new frame, and
1018 ;; close it's window in the first frame after starting ediff, but when I
1019 ;; hit n to go to the next diff, it restores the window in the first
1020 ;; frame. Another thing I tried is to open 2 new frames and set them up
1021 ;; as I want. However, if I try to open the *Ediff Control Panel* buffer
1022 ;; in a different window from its original one, my mouse jumps to one of
1023 ;; the diff frames, or if that isn't visible, the buffer just hangs
1024 ;; until I select the original ediff control panel window. This seems
1025 ;; like a bug to me. I am using a very recent development version of
1030 ;; disabled temporarily. todo, look into it
1031 ;;(add-hook 'outline-minor-mode-hook 'outshine-mode)
1034 (when (file-exists-p "/a/h/iank-mod.el")
1035 (load-file "/a/h/iank-mod.el"))
1037 ;; from when i was running my own patches
1038 ;;(add-to-list 'load-path "/a/opt/ws-butler")
1040 (require 'ws-butler)
1041 ;; todo: I think this is broken, it keeps collapsing the last line
1042 ;; for empty messages.
1044 ;; the main problem is when it deletes the blank line at the end
1045 ;; of a message with an empty body. but I might also
1046 ;; be pasting whitespace significant things in here, so
1047 ;; just don't do anything.
1048 ;; todo: propose this upstream
1049 (add-to-list 'ws-butler-global-exempt-modes 'message-mode)
1051 (ws-butler-global-mode)
1053 ;; disabled because i dont edit nginx files enough
1054 ;; to have this loaded at startup
1055 ;;(use-package nginx-mode)
1056 ;;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:
1057 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
1059 ;; todo, put this on a hook with prog mode
1060 ;;(highlight-indentation-mode 1)
1062 (add-hook 'auto-revert-tail-mode-hook
1066 "/var/log/cloudman/development/cm-service.log")
1067 (setq-local prev-auto-revert-max 0)
1068 ;; set buffer-local hook
1069 (add-hook 'after-revert-hook 'tail-colorize nil t))))
1070 (defun tail-colorize ()
1071 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
1072 (setq-local prev-auto-revert-max (point-max)))
1075 ;; delete active selection with self-insert commands
1076 (delete-selection-mode t)
1078 ;; Transparently open compressed files
1079 (auto-compression-mode t)
1081 ;; dot mode, repeats last action
1083 (add-hook 'find-file-hooks 'dot-mode-on)
1085 ;; clean up obsolete buffers automatically at midnight
1088 ;; saner regex syntax
1089 (require 're-builder)
1090 (setq reb-re-syntax 'string)
1093 ;; show the name of the current function definition in the modeline
1094 (setq which-func-modes t)
1095 (which-function-mode 1)
1097 ;; enable winner-mode to manage window configurations
1100 ;; meaningful names for buffers with the same name
1102 (setq uniquify-buffer-name-style 'forward
1103 uniquify-separator "/"
1104 ;; for sdx work. until I figure out a better way.
1105 ;; maybe something like projectile can do it,
1106 ;; or hacking around the status bar
1107 uniquify-min-dir-content 2
1108 uniquify-after-kill-buffer-p t ; rename after killing uniquified
1109 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
1112 ;; makefiles require tabs
1113 ;; todo: find a makefile indent function that works,
1114 ;; best I could find is this one which means don't indent at all
1116 (add-hook 'makefile-mode-hook
1118 (setq indent-tabs-mode t)
1119 (setq indent-line-function (lambda () 'no-indent))))
1122 ;; todo, turn on auto-fill just for txt files
1123 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
1124 (add-hook 'text-mode-hook 'turn-on-flyspell)
1126 ;; random extra highlights
1127 (require 'volatile-highlights)
1128 (volatile-highlights-mode t)
1131 ;; make help buffers smaller when it makes sense
1132 (temp-buffer-resize-mode 1)
1135 (defun my-info-init()
1137 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
1138 ;; remove some bad keybinds from info+
1139 (define-key Info-mode-map [mouse-4] nil)
1140 (define-key Info-mode-map [mouse-5] nil))
1142 (add-hook 'info-mode-hook 'my-info-init)
1145 ;;; misc general settings
1148 ;; I tried to look for a function that would set this that is
1149 ;; not part of the emacs interactive customize stuff, but didn't see one
1150 ;; in the faces documentation.
1153 ;; custom-set-faces was added by Custom.
1154 ;; If you edit it by hand, you could mess it up, so be careful.
1155 ;; Your init file should contain only one such instance.
1156 ;; If there is more than one, they won't work right.
1157 '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1158 '(region ((t nil))))
1161 ;; from tramp manual, use the same ssh controlmaster. I was having problems with
1162 ;; tramp prompting me for a username and pass.
1163 (customize-set-variable 'tramp-use-ssh-controlmaster-options nil)
1166 auto-revert-interval 2
1167 ;; fix eof end of file newline
1168 mode-require-final-newline t
1169 require-final-newline t
1170 auto-revert-verbose nil
1171 auto-revert-remote-files t
1172 ;; save bookmarks whenever they are changed instead of just when emacs quits
1173 bookmark-save-flag 1
1174 ;; increase bookmark context size for better functionality
1175 bookmark-search-size 2000
1176 ;; https://www.emacswiki.org/emacs/FillParagraph
1177 ;; make list items start paragraphs.
1178 paragraph-start "\f\\|[ \t]*$\\|[ \t]*[-+*] "
1180 vc-follow-symlinks t
1184 (add-hook 'text-mode-hook (lambda () (auto-fill-mode t)))
1185 (setq counsel-find-file-at-point t)
1187 (eval-after-load "ido"
1188 ;; easier to read with just spaces as separator
1189 (quote (setf (nth 2 ido-decorations) " ")))
1191 ;; Seed the random-number generator
1194 ;; easier to remember than keybinds
1195 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
1196 (defalias 'sign 'mml-secure-message-sign-pgpmime)
1197 ;; otherwise we get error on sending:
1198 ;; mml-secure-epg-sign: Couldn’t find any signer names; try setting `mml-secure-smime-sign-with-sender'.
1199 ;; i dunno why sign+encrypt doesnt cause this, seems kinda dumb,
1201 (setq mml-secure-openpgp-sign-with-sender t)
1202 ;; i dun use smime, the smime signing fails complaining it doesnt have
1203 ;; my key. todo: learn about smime
1204 (setq mml-secure-smime-sign-with-sender t)
1207 (mml-secure-message-encrypt-pgpmime 'dontsign))
1209 ;; don't highlight the region.
1210 (set-face-background 'region nil)
1212 ;; this fixes save error for python example code
1213 (define-coding-system-alias 'UTF-8 'utf-8)
1215 ;; i don't use frame titles, but if I ever do
1216 ;; this starter kit setting is probably good
1217 (if window-system (setq frame-title-format '(buffer-file-name "%f" ("%b"))))
1220 ;;(prefer-coding-system 'utf-8-unix)
1222 ;; remove ugly 3d box feature
1223 (set-face-attribute 'mode-line nil :box nil)
1225 (add-to-list 'default-frame-alist
1226 '(font . "DejaVu Sans Mono-11"))
1227 ; the default will jump 2 sizes.
1228 (setq text-scale-mode-step 1.1)
1229 (setq font-lock-maximum-decoration t
1230 inhibit-startup-message t
1231 transient-mark-mode t
1232 delete-by-moving-to-trash t
1233 shift-select-mode nil
1234 truncate-partial-width-windows nil
1235 uniquify-buffer-name-style 'forward
1236 oddmuse-directory "~/.emacs.d/oddmuse"
1239 sort-fold-case t ; case insensitive line sorting
1240 global-mark-ring-max 1000
1241 ;; the visible bell seems to lag the ui
1243 ;; turn off audible bell
1244 ;; https://www.emacswiki.org/emacs/AlarmBell
1245 ring-bell-function 'ignore
1247 revert-without-query '(".*")
1248 ;; don't pause display code on input.
1249 ;; smoother display performance at slight cost of input performance
1250 redisplay-dont-pause t
1251 font-lock-maximum-decoration t) ; probably default and not necesary
1254 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
1258 ;; wrap at word boundaries instead of mid-word
1261 indicate-empty-lines t) ; mark end of buffer
1263 (require 'smooth-scroll)
1264 ;; long gnus summary buffers lags too much with this,
1265 ;; but I like it enough to leave it enabled by default
1266 ;; and crank up the step size to be faster
1267 ;; and it doesn't have a way to enable it only for certain modes etc.
1268 ;; todo sometime, make it work for certain modes only
1269 (smooth-scroll-mode t)
1270 ;; its too slow with the default of 2
1271 (setq smooth-scroll/vscroll-step-size 6)
1272 ;; sublimity doesn't work as good going fast by default
1273 ;; smooth-scrolling.el, does not do smooth scrolling. its about cursor location
1276 (blink-cursor-mode '(-4))
1281 ;; enable various commands
1282 (put 'narrow-to-region 'disabled nil)
1283 (put 'narrow-to-page 'disabled nil)
1284 (put 'narrow-to-defun 'disabled nil)
1285 (put 'upcase-region 'disabled nil)
1286 (put 'downcase-region 'disabled nil)
1287 (put 'scroll-left 'disabled nil)
1288 ;; these from graphene, haven't read about them yet
1289 (put 'ido-complete 'disabled nil)
1290 (put 'ido-exit-minibuffer 'disabled nil)
1291 (put 'dired-find-alternate-file 'disabled nil)
1292 (put 'autopair-newline 'disabled nil)
1296 ;;disable and minimize various prompts/messages
1297 (fset 'yes-or-no-p 'y-or-n-p)
1298 (setq confirm-nonexistent-file-or-buffer nil
1299 inhibit-startup-message t
1300 inhibit-startup-echo-area-message t
1301 inhibit-startup-screen t
1302 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
1303 kill-buffer-query-functions))
1306 ;; exit without bothering me
1307 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
1308 (add-hook 'comint-exec-hook
1309 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
1310 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
1311 ;; apparently this would need to be in some later hook. dunno where is best, but this works
1312 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
1313 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
1317 ;; (custom-set-faces
1318 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
1319 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1320 ;; ;; don't highlight the region
1321 ;; '(region ((t nil))))
1322 (setq-default header-line-format " ")
1325 (setq initial-scratch-message nil)
1328 ;; vertical margin background.
1329 ;; google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
1330 ;; the xresource doesn't work for me, probably an xmonad thing.
1332 ;; figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
1334 ;; then M-x customize-face
1336 ;; unchecked some stuff so that it inherits from default.
1338 ;;; misc function definitions
1341 (defun fill-buffer ()
1343 (save-mark-and-excursion
1344 (beginning-of-buffer)
1345 (while (= (forward-line) 0)
1349 (defun next-backup-dir ()
1350 "In a directory listing from rsync -n,
1351 Go to the next directory based on where the cursor is."
1353 (let* ((start-col (current-column))
1354 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
1356 (beginning-of-line 1)
1357 (buffer-substring-no-properties (point) (+ (point) end-col)))))
1360 (while (and (not (eobp))
1361 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
1363 (forward-char-same-line start-col)))
1364 ;; copy paste this for fast keybind
1365 ;;(local-set-key (kbd "<kp-enter>"))
1368 (defun goto-buffer-or-find-file (file-name)
1369 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
1371 (let ((b (get-buffer (file-name-nondirectory file-name))))
1373 (switch-to-buffer b)
1374 (find-file file-name))))
1379 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
1380 (defun unpop-global-mark ()
1381 "Unpop off global mark ring. Does nothing if mark ring is empty."
1383 (when global-mark-ring
1384 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
1385 (let ((lm (car (last global-mark-ring))))
1386 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
1387 (when (null (mark t)) (ding))
1388 (setq global-mark-ring (nbutlast global-mark-ring))
1389 (goto-char (marker-position (mark-marker)))))
1391 (defun indent-buffer ()
1392 "Indents the entire buffer."
1394 (cond ((derived-mode-p 'org-mode)
1395 (org-indent-region (point-min) (point-max)))
1396 ((derived-mode-p 'python-mode)
1399 (indent-region (point-min) (point-max)))))
1402 ;; TODO doesn't work with uniquify
1403 (defun rename-file-and-buffer ()
1404 "Renames current buffer and file it is visiting."
1406 (let ((name (buffer-name))
1407 (filename (buffer-file-name)))
1408 (if (not (and filename (file-exists-p filename)))
1409 (message "Buffer '%s' is not visiting a file!" name)
1410 (let ((new-name (read-file-name "New name: " filename)))
1411 (cond ((get-buffer new-name)
1412 (message "A buffer named '%s' already exists!" new-name))
1414 (rename-file name new-name 1)
1415 (rename-buffer new-name)
1416 (set-visited-file-name new-name)
1417 (set-buffer-modified-p nil)))))))
1421 (defun sudo-edit (&optional arg)
1423 (if (or arg (not buffer-file-name))
1424 (find-file (concat "/sudo::" (ido-read-file-name "File: ")))
1425 (find-alternate-file (concat "/sudo::" buffer-file-name))))
1429 (defun backward-symbol (arg)
1431 (forward-symbol (- arg)))
1434 ;; make window title be the buffer name
1435 (setq frame-title-format "%b")
1437 ;; -----------------------------
1438 ;; fixing up the mode line
1439 ;; modified from mastering emacs blog
1440 ;; ----------------------------
1442 (defvar mode-line-cleaner-alist
1443 `((auto-complete-mode . "")
1444 (yas/minor-mode . "")
1446 (auto-fill-function . "")
1449 (flyspell-mode . "")
1452 (yas-global-mode . "")
1453 (yas-minor-mode . "")
1454 (undo-tree-mode . "")
1455 (volatile-highlights-mode . "")
1456 (highlight-symbol-mode . "")
1458 (lisp-interaction-mode . "λ")
1460 (python-mode . "Py")
1461 (emacs-lisp-mode . "EL")
1462 (nxhtml-mode . "nx"))
1463 "Alist for `clean-mode-line'.
1465 When you add a new element to the alist, keep in mind that you
1466 must pass the correct minor/major mode symbol and a string you
1467 want to use in the modeline *in lieu of* the original.")
1470 (defun clean-mode-line ()
1472 (loop for cleaner in mode-line-cleaner-alist
1473 do (let* ((mode (car cleaner))
1474 (mode-str (cdr cleaner))
1475 (old-mode-str (cdr (assq mode minor-mode-alist))))
1477 (setcar old-mode-str mode-str))
1479 (when (eq mode major-mode)
1480 (setq mode-name mode-str)))))
1483 ; (add-hook 'after-change-major-mode-hook 'clean-mode-line)
1486 ;; alias the new `flymake-report-status-slim' to
1487 ;; `flymake-report-status'
1488 (defalias 'flymake-report-status 'flymake-report-status-slim)
1489 (defun flymake-report-status-slim (e-w &optional status)
1490 "Show \"slim\" flymake status in mode line."
1492 (setq flymake-mode-line-e-w e-w))
1494 (setq flymake-mode-line-status status))
1495 (let* ((mode-line " Φ"))
1496 (when (> (length flymake-mode-line-e-w) 0)
1497 (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
1498 (setq mode-line (concat mode-line flymake-mode-line-status))
1499 (setq flymake-mode-line mode-line)
1500 (force-mode-line-update)))
1503 (defun my-after-change-major-mode-hook ()
1504 (setq mode-line-mule-info nil
1505 minor-mode-alist nil
1506 mode-line-position nil)) ; todo, make only flymake status show up
1508 (add-hook 'after-change-major-mode-hook 'my-after-change-major-mode-hook)
1512 (setq focus-follows-mouse t
1513 mouse-autoselect-window t
1515 ;;;; move-mouse-to-point
1516 ;; todo, this is buggy with multiple windows open.
1517 (defun move-mouse-to-point ()
1519 (let* ((pos (posn-col-row (posn-at-point)))
1520 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
1522 (set-mouse-position (selected-frame) x y)))
1526 ;; todo work on org-cycle-emulate-tab
1528 ;; todo, this doesn't work for a non-standard keybind
1529 ;;(setq org-special-ctrl-k t)
1531 ;; todo, generally fix org mode keys
1532 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
1534 ;(org-babel-do-load-languages
1535 ; 'org-babel-load-languages
1536 ; '((emacs-lisp . t)
1541 ;; make shell work like interactive bash shell
1542 (setq org-babel-default-header-args:sh
1543 '((:results . "output") (:shebang . "#!/bin/bash -l")))
1545 ;; my patch to output stderr
1546 (setq org-babel-use-error-buffer nil)
1549 ;; org-mode manual suggests these, but I haven't used them.
1550 ;;(global-set-key "\C-cl" 'org-store-link)
1551 ;;(global-set-key "\C-ca" 'org-agenda)
1552 ;; this got in the way of a haskell mode command
1553 ;;(global-set-key "\C-cb" 'org-iswitchb)
1557 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
1559 (setq org-src-fontify-natively t ; make babel blocks nice
1560 org-adapt-indentation nil
1561 org-src-preserve-indentation t
1562 ;; The most basic logging is to keep track of when a TODO item was finished.
1564 ;; use a drawer to keep the logs tidy
1565 org-log-into-drawer t
1566 org-extend-today-until 0
1567 org-startup-truncated nil
1569 org-use-sub-superscripts "{}"
1570 org-export-with-sub-superscripts nil
1571 org-clock-mode-line-total 'today
1572 ;; global STYLE property values for completion
1573 org-global-properties (quote (("STYLE_ALL" . "habit")))
1574 org-special-ctrl-a/e t ;; home and end work special in headlines
1575 org-completion-use-ido t
1576 org-catch-invisible-edits 'smart)
1579 org-default-notes-file "/a/t.org"
1582 ;; modeilne populated from (org-clock-get-clocked-time)
1583 ;; which is populated from the var org-clock-total-time
1584 ;; which is populated by a function which starts from (org-clock-get-sum-start)
1587 (eval-after-load "org"
1588 '(org-clock-persistence-insinuate))
1590 (defun time-to-org-day (time)
1591 (round (time-to-number-of-days
1592 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
1594 (defun my-org-confirm-babel-evaluate (lang body)
1595 (not (or (string= (buffer-file-name) "/a/t.org")
1597 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
1600 (defun org-time-stamp-with-time (arg)
1602 ;; '(4) is the argument passed by universal prefix
1603 (org-time-stamp (if arg arg '(4)) t))
1605 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
1606 ;; keywords: proportional font, monospace
1608 (defun variable-pitch-on ()
1609 (variable-pitch-mode 1))
1610 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
1611 (add-hook 'org-mode-hook 'variable-pitch-on)
1612 (add-hook 'text-mode-hook 'variable-pitch-on)
1613 (defun variable-pitch-off ()
1614 (variable-pitch-mode 0))
1615 (add-hook 'yaml-mode-hook 'variable-pitch-off)
1617 (eval-after-load "org" '(my-org-face-init))
1619 (defun my-org-face-init()
1620 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
1621 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
1622 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
1623 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
1624 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
1625 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
1628 (defun remove-org-binds ()
1629 (define-key org-mode-map (kbd "<M-return>") nil)
1630 (define-key org-mode-map (kbd "C-'") nil)
1631 (define-key org-mode-map (kbd "C-y") nil)
1632 (define-key org-mode-map (kbd "<C-return>") nil)
1633 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
1634 (define-key org-mode-map (kbd "C-,") nil)
1635 (define-key org-mode-map (kbd "C-M-m") nil)
1636 (define-key org-mode-map (kbd "C-k") nil)
1637 (define-key org-mode-map (kbd "C-j") nil)
1638 (define-key org-mode-map (kbd "C-M-i") nil)
1639 (define-key org-mode-map (kbd "C-M-t") nil)
1640 (define-key org-mode-map (kbd "M-a") 'nil)
1641 (define-key org-mode-map (kbd "C-a") nil)
1642 (define-key org-mode-map (kbd "M-e") nil)
1643 (define-key org-mode-map (kbd "C-e") nil)
1644 (define-key org-mode-map (kbd "C-3") nil)
1645 (define-key org-mode-map (kbd "<M-left>") nil)
1646 (define-key org-mode-map (kbd "<M-right>") nil)
1647 (define-key org-mode-map (kbd "<S-return>") nil)
1648 (define-key org-mode-map (kbd "<tab>") nil)
1649 (define-key org-mode-map (kbd "<C-S-down>") nil)
1650 (define-key org-mode-map (kbd "<C-S-up>") nil)
1651 (define-key org-mode-map (kbd "<S-down>") nil)
1652 (define-key org-mode-map (kbd "<S-up>") nil)
1653 (define-key org-mode-map "\t" nil))
1654 (add-hook 'org-mode-hook 'remove-org-binds)
1656 ;;; prog-mode-defaults
1659 (defun prog-mode-defaults ()
1660 "Default coding hook, useful with any programming language."
1661 ;; so that I can do completion before the dialog pops up
1662 ;;(local-set-key (kbd "<tab>") 'auto-complete)
1663 (local-set-key (kbd "TAB") 'auto-complete)
1664 ;; todo, this is causing error message on loading file, prolly not working
1665 ;;(flycheck-mode +1)
1666 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
1667 (highlight-symbol-mode)
1668 (make-local-variable 'column-number-mode)
1669 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
1670 (set (make-local-variable 'comment-auto-fill-only-comments) t)
1671 (column-number-mode t)
1673 ;; (turn-on-smartparens-mode)
1676 (font-lock-add-keywords
1677 nil `(("(\\(lambda\\>\\)"
1678 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1679 ,(make-char 'greek-iso8859-7 107))
1681 (add-hook 'prog-mode-hook 'prog-mode-defaults)
1683 ;; enable flyspell in prog mode. text mode is handled
1684 (add-hook 'prog-mode-hook 'flyspell-prog-mode)
1687 ;;; yank auto-indent
1688 ;; automatically indenting yanked text if in programming-modes
1689 (defvar yank-indent-modes
1690 '(LaTeX-mode TeX-mode)
1691 "Modes in which to indent regions that are yanked (or yank-popped).
1692 Only modes that don't derive from `prog-mode' should be listed here.")
1694 (defvar yank-indent-blacklisted-modes
1695 '(python-mode slim-mode haml-mode)
1696 "Modes for which auto-indenting is suppressed.")
1698 (defvar yank-advised-indent-threshold 2000
1699 "Threshold (# chars) over which indentation does not automatically occur.")
1701 (defun yank-advised-indent-function (beg end)
1702 "Do indentation, as long as the region isn't too large."
1703 (if (<= (- end beg) yank-advised-indent-threshold)
1704 (indent-region beg end nil)))
1706 (defadvice yank (after yank-indent activate)
1707 "If current mode is one of 'yank-indent-modes,
1708 indent yanked text (with prefix arg don't indent)."
1709 (if (and (not (ad-get-arg 0))
1710 (not (member major-mode yank-indent-blacklisted-modes))
1711 (or (derived-mode-p 'prog-mode)
1712 (member major-mode yank-indent-modes)))
1713 (let ((transient-mark-mode nil))
1714 (yank-advised-indent-function (region-beginning) (region-end)))))
1716 (defadvice yank-pop (after yank-pop-indent activate)
1717 "If current mode is one of 'yank-indent-modes,
1718 indent yanked text (with prefix arg don't indent)."
1719 (if (and (not (ad-get-arg 0))
1720 (not (member major-mode yank-indent-blacklisted-modes))
1721 (or (derived-mode-p 'prog-mode)
1722 (member major-mode yank-indent-modes)))
1723 (let ((transient-mark-mode nil))
1724 (yank-advised-indent-function (region-beginning) (region-end)))))
1730 ;; # eval: (outline-minor-mode)
1731 ;; # outline-regexp: "\\( *\\)# [*]\\{1,8\\} "
1734 ;; avoid stupid git crap like "warning, terminal not fully functional"
1735 (setenv "PAGER" "cat")
1736 ;; don't store successive duplicates in comint command history
1737 (setq comint-input-ignoredups t)
1739 (defun add-mode-line-dirtrack ()
1740 (add-to-list 'mode-line-buffer-identification
1741 '(:propertize (" " default-directory " ") face dired-directory)))
1742 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
1745 ;; don't fully understand it, but it works.
1746 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
1747 (defun track-shell-directory/procfs ()
1748 (shell-dirtrack-mode 0)
1749 (add-hook 'comint-preoutput-filter-functions
1752 (when (string-match comint-prompt-regexp str)
1754 (format "/proc/%s/cwd" (process-id
1756 (current-buffer)))))))))
1758 (setq comint-buffer-maximum-size 100000)
1759 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
1762 (shell (generate-new-buffer-name "*shell*")))
1764 (defun shell-wrap (prefix)
1765 "wrap the shell function, automatically generate a new name for a prefix arg"
1771 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
1772 ;;; spell correction
1774 ispell-program-name "hunspell"
1775 ispell-silently-savep t) ; don't prompt to save personal dictionary
1777 (use-package rw-hunspell
1779 ;; rw-hunspell sets up hunspell dictionary automagically.
1782 ;; Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
1783 ;; osx. In contrast, the first few words I added to aspell dictionary were
1784 ;; "emacs" "customizable" and "timestamp". Hunspell already has those,
1787 ;; ispell-personal-dictionary does not document where the hunspell
1788 ;; dictionary goes by default, but it is ~/.hunspell_en_US for me
1792 (setq-default TeX-PDF-mode t) ; use pdf
1793 ;; more sensible defaults based on info manual quickstart
1794 (setq TeX-auto-save t
1796 ;; not documented, but looking at the source, I find this
1797 ;; stops me from being asked what command on every C-c-c
1798 ;; when doing a latex document.
1799 TeX-command-force "LaTeX"
1802 ;;; visible mark mode
1804 ;; since it is not easy to change the mark overlay priority, I change this one.
1805 (setq show-paren-priority 999)
1807 (defface visible-mark-active
1808 '((((type tty) (class mono)))
1809 (t (:background "magenta"))) "")
1811 (defface mouse-cursor-face
1812 '((((type tty) (class mono)))
1813 (t (:background "DeepPink1"))) "")
1816 (require 'visible-mark)
1819 visible-mark-faces '(visible-mark-face1 visible-mark-face2)
1820 visible-mark-forward-faces '(visible-mark-forward-face1)
1821 ;; highlight the last 2 marks
1823 ;; highlight 1 forward mark
1824 visible-mark-forward-max 1)
1825 ;; globally activate visible-mark-mode
1826 (global-visible-mark-mode +1)
1829 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
1830 ;; if I could define overlay faces to use inverse foreground color
1837 (when (string= (system-name) "kd") (setq vol 80))
1838 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
1839 (start-process-shell-command "ignoreme" nil (format "mpv --speed=1 --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
1840 ;; from https://www.emacswiki.org/emacs/ErcSound
1844 (when (string= (system-name) "tp") (setq vol 80))
1845 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
1846 (start-process-shell-command "ignoreme" nil (format "mpv --speed=.2 --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
1848 (defun erc-my-privmsg-sound (proc parsed)
1849 (let* ((tgt (car (erc-response.command-args parsed)))
1850 (privp (erc-current-nick-p tgt)))
1853 ;; We must return nil. See help for `erc-server-PRIVMSG-functions'
1856 (defun erc-sound-if-not-server (match-type nickuserhost msg)
1857 (unless (string-match "Server:[0-9]+" nickuserhost)
1863 (setq erc-fill-prefix ""
1864 ;; consider invisible frames to be unseen. seems like an obvious default
1865 erc-track-visibility 'visible
1866 ;; switch to buffer where i've been mentioned, etc instead of oldest
1867 erc-track-switch-direction 'importance
1868 ;; defaults minus fill. todo: modify the list instead of specifying it explicitly in case the defaults change
1870 '(autojoin button completion irccontrols list match menu move-to-prompt netsplit networks noncommands readonly ring stamp track)
1873 (add-hook 'erc-server-PRIVMSG-functions
1874 'erc-my-privmsg-sound)
1875 (add-hook 'erc-text-matched-hook 'erc-sound-if-not-server)
1878 (defun rm-file-and-buffer ()
1879 "Removes file connected to current buffer and kills buffer."
1881 (let ((filename (buffer-file-name))
1882 (buffer (current-buffer))
1883 (name (buffer-name)))
1884 (if (not (and filename (file-exists-p filename)))
1885 (error "Buffer '%s' is not visiting a file!" name)
1886 (delete-file filename)
1887 (kill-buffer buffer)
1888 (message "File '%s' successfully removed" filename))))
1890 ;;; persistent registers
1891 ;; This needs to be at the end, because I visit a file, thus setting a
1892 ;; mode, and the mode hook needs to be setup before that.
1894 ;; I'm using persistent registers instead of bookmarks. I dun use them
1895 ;; much, so the added hassle of having to set it within this file is
1896 ;; worth the benefit of only having one concept in my mind.
1899 (?i (file . ,"~/.emacs.d/init.el"))
1900 (?o (file . ,"/a/work.org"))
1901 (?t (file . ,"/a/t.org"))
1902 (?s (file . ,"/usr/share/doc/exim4-base/spec.txt.gz"))
1903 (?w (file . ,"/p/w.org"))
1904 (?k (file . ,"/a/bin/ds/Arduino/Model01-Firmware/Model01-Firmware.ino"))
1905 (?x (file . ,"/a/x.txt"))
1907 (set-register (car r) (cadr r)))
1909 (setq undo-outer-limit 100000000 ; per undo command
1910 undo-limit 500000000 ; undo history limit
1911 undo-strong-limit 600000000) ; undo history limit plus some extra
1916 ;; note, this has weird errors when it was before recentf-mode
1918 (use-package undo-tree
1920 ;; more resilient undo-tree-history if we have its location set up front.
1921 (setq undo-tree-history-directory-alist '(("." . "~/.undo-tree-history"))
1922 undo-outer-limit 100000000 ; per undo command
1923 undo-limit 500000000 ; undo history limit
1924 undo-strong-limit 600000000 ; undo history limit plus some extra
1925 ;; Undo in region just happens accidentally, and throws me off
1926 undo-tree-enable-undo-in-region nil)
1927 ;; disabled due to bug, something like unknown entry in undo tree canary
1928 ;; (setq undo-tree-auto-save-history t)
1930 ;; todo, send patch undo-tree-visualize should scroll with the scroll key, instead of just pgup pgdn (aka next/prior)
1931 (global-undo-tree-mode)
1932 ;; simple way to fix that enable undo-tree starts out disabled in org-mode
1933 (defun undo-tree-overridden-undo-bindings-p() nil))
1939 (define-prefix-command 'terminal-key-map)
1940 (global-set-key (kbd "\e[") 'terminal-key-map)
1942 (global-set-key (kbd "C-x C-b") 'ibuffer)
1946 ;; Activate occur easily inside isearch
1949 (define-key isearch-mode-map (kbd "C-o")
1950 (lambda () (interactive)
1951 (let ((case-fold-search isearch-case-fold-search))
1952 (occur (if isearch-regexp
1954 (regexp-quote isearch-string))))))
1957 (defun my-isearch-toggle-regexp ()
1959 (isearch-toggle-regexp)
1960 (cond (isearch-regexp
1961 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
1962 (define-key global-map (kbd "<f12>") 'isearch-forward-regexp))
1964 (global-set-key (kbd "C-r") 'isearch-backward)
1965 (define-key global-map (kbd "<f12>") 'isearch-forward))))
1966 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
1969 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
1972 ;;;; single/special keys
1974 ;; todo: this doesnt work. needs <tab>, which doesnt work in terminal. fix that.
1975 (define-key isearch-mode-map (kbd "TAB") 'isearch-query-replace)
1977 ;;;;; f12 - isearch-forward
1978 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
1979 (global-set-key (kbd "<kp-add>") 'isearch-forward)
1980 (global-set-key (kbd "<f12>") 'isearch-forward)
1981 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
1982 (define-key isearch-mode-map (kbd "<f12>") 'isearch-repeat-forward)
1983 ;; get rid of the standard completion binding, always use auto-complete
1984 ;; this didn't work very well
1985 ;;(global-set-key (kbd "TAB") 'auto-complete)
1986 (define-key global-map [remap completion-at-point] 'auto-complete)
1988 ;;;;; end - move-end-of-line
1989 ;; taken from emacs wiki, along with home function
1990 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
1991 (defun point-in-comment ()
1992 "Determine if the point is inside a comment"
1994 (let ((syn (syntax-ppss)))
1996 (not (nth 3 syn)))))
1997 (defun end-of-code-or-line (arg)
1998 "Move to end of line, or before start of comments depending on situation.
1999 Toggle back and forth positions if we are already at one.
2000 Comments are recognized in any mode that sets syntax-ppss
2004 (let ((start (point))
2005 (bol (save-excursion
2008 (eol (progn (move-end-of-line arg) (point))))
2009 (while (point-in-comment)
2011 (when (= (point) bol)
2013 (throw 'bol (and (not (= eol start)) (>= start (point))))))
2014 (move-end-of-line arg)))
2016 (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)))
2018 ;;;;; home - back-to-indentation
2019 (defun back-to-indentation-or-beginning ()
2021 (if (= (point) (progn (back-to-indentation) (point)))
2022 (if (derived-mode-p 'org-mode)
2023 (org-beginning-of-line)
2024 (beginning-of-line))))
2025 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
2027 ;;;;; s-tab - indent-buffer
2029 (global-set-key (kbd "<S-iso-lefttab>") 'indent-buffer)
2031 (global-set-key (kbd "<backtab>") 'indent-buffer)
2032 ;;;;; s-delete - send-shell
2034 (global-set-key (kbd "<S-delete>") 'send-shell)
2036 ;; optional variables used by send-shell
2037 (setq shell-send-yank-key nil)
2039 (defun repeat-shell ()
2041 "Repeat the last command in shell-mode, displaying the window if needed."
2042 (let ((shell-buffer (get-buffer "*shell*")))
2044 (buffer-window-show shell-buffer)
2045 (let ((original-buffer (current-buffer)))
2047 (setq shell-buffer (current-buffer))
2048 (switch-to-buffer original-buffer)))
2049 (with-current-buffer shell-buffer
2050 (goto-char (point-max))
2051 (call-interactively 'comint-previous-input)
2052 ;; the t flag makes the buffer advance
2053 (comint-send-input nil t))))
2055 (setq compilation-filenames '("Makefile" "makefile"))
2057 (defun get-nearest-compilation-file ()
2058 "Search for the compilation file traversing up the directory tree."
2060 (let ((dir default-directory)
2061 (parent-dir (file-name-directory (directory-file-name default-directory)))
2062 (nearest-compilation-file 'nil))
2063 (while (and (not (string= dir parent-dir))
2064 (not nearest-compilation-file))
2065 (dolist (filename compilation-filenames)
2066 (setq file-path (concat dir filename))
2067 (when (file-readable-p file-path)
2068 (setq nearest-compilation-file file-path)))
2069 (setq dir parent-dir
2070 parent-dir (file-name-directory (directory-file-name parent-dir))))
2071 nearest-compilation-file))
2074 "call run-fun if it is set, else run make if there is a makefile,
2075 else save and repeat last shell command.
2076 run-fun is meant to store file local variables, which show how to
2077 do the main thing we want on this file, generally compile and
2080 example of setting it in a file:
2082 ;; run-fun: merge-test
2085 (if (and (boundp 'run-fun) run-fun)
2087 (let ((makefile (get-nearest-compilation-file)))
2088 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
2090 "make -f %s" (get-nearest-compilation-file)))
2094 (defun send-shell ()
2096 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
2098 (defun send-python ()
2100 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
2103 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
2104 "Send current line or region to shell-mode buffer.
2105 When in shell-mode, copy the current line to the
2106 most recently visited visible window.
2108 SHELL-SEND-YANK-KEY: key to use instead
2109 of yank to paste into recent window. This allows compatibility with
2110 modes like org-mode which have their own yank function."
2111 (if (string= (buffer-name) buffer-name)
2112 ;; this section is copied out of comint-send-input
2114 (let ((proc (get-buffer-process (current-buffer))))
2115 (if (not proc) (user-error "Current buffer has no process")
2118 (let* ((pmark (process-mark proc))
2119 (intxt (if (>= (point) (marker-position pmark))
2120 (progn (if comint-eol-on-send (end-of-line))
2121 (buffer-substring pmark (point)))
2122 (let ((copy (funcall comint-get-old-input)))
2127 (if (= (length intxt) 0)
2128 (kill-new (comint-previous-matching-input-string "." 1))
2129 (kill-new intxt)))))
2130 (kill-append "\n" nil)
2131 (select-window (previous-window nil nil 'visible))
2132 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
2133 (call-interactively (global-key-binding shell-send-yank-key))
2135 (select-window (next-window nil nil 'visible)))
2140 (setq start (save-excursion (beginning-of-line) (point))
2141 end (save-excursion (end-of-line) (point)))
2142 (let (line-move-visual)
2143 (call-interactively 'next-line)))
2144 (send-comint-input buffer-name start end init))))
2146 ;; supporting functions
2147 (defun send-comint-input (buffer-name start end &optional init)
2148 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
2149 Show BUFFER-NAME if it is not show.
2150 Call INIT if BUFFER-NAME does not exist."
2151 (let ((input (filter-buffer-substring start end)))
2152 (send-comint-string buffer-name input init)))
2154 (defun send-comint-string (buffer-name string &optional init)
2155 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
2156 Show BUFFER-NAME if it is not show.
2157 Call INIT if BUFFER-NAME does not exist."
2158 (let ((buffer (get-buffer buffer-name)))
2160 (message "nobuffer")
2161 ;; save-excursion etc. don't work for (shell), so I do this instead
2162 (if init (let ((original-buffer (current-buffer)))
2163 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
2164 (switch-to-buffer original-buffer)
2165 (setq buffer (get-buffer buffer-name)))
2166 (error "No existing buffer found and no init function argument. ")))
2167 (buffer-window-show buffer)
2168 (with-current-buffer buffer
2169 (let ((proc (get-buffer-process buffer)))
2170 (goto-char (process-mark proc))
2172 (comint-send-input nil t)))))
2174 (defun buffer-window-show (&optional buffer action)
2175 "Like temp-buffer-window-show, but removed stuff
2176 relevant to it being temp or help."
2178 (with-current-buffer buffer
2179 (when (let ((window-combination-limit
2180 ;; When `window-combination-limit' equals
2181 ;; `temp-buffer' or `temp-buffer-resize' and
2182 ;; `temp-buffer-resize-mode' is enabled in this
2183 ;; buffer bind it to t so resizing steals space
2184 ;; preferably from the window that was split.
2185 (if (or (eq window-combination-limit 'temp-buffer)
2186 (and (eq window-combination-limit
2187 'temp-buffer-resize)
2188 temp-buffer-resize-mode))
2190 window-combination-limit)))
2192 ;;(message "window-combination-limit")
2193 ;;(print window-combination-limit)
2194 (setq window (display-buffer buffer action)))
2195 (setq frame (window-frame window))
2196 (unless (eq frame (selected-frame))
2197 (raise-frame frame))
2198 (setq minibuffer-scroll-window window)
2199 (set-window-hscroll window 0)
2200 ;; Return the window.
2204 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
2205 ;; figured this out after spending quite a while reading doc string for display-buffer
2206 ;; which is the main function which uses this.
2207 ;; it will use other vars or its arg to override this,
2208 ;; but those things are often nil.
2209 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
2210 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
2211 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
2212 ;; stop splitting windows verticallly when I open a buffer or shell
2213 (setq split-height-threshold nil)
2215 ;;;;; s-left arrow - ---
2216 ;; cant be used in terminal
2217 ;; When I had a binding, i did this so org-mode wouldnt clobber it
2218 ;; (add-hook 'org-mode-hook
2220 ;; (define-key org-mode-map (kbd "<S-left>") nil)))
2222 ;;;;; s-right arrow - keyboard-yank-primary
2223 (defun keyboard-yank-primary ()
2225 (let ((mouse-yank-at-point t))
2226 (mouse-yank-primary nil)))
2228 (global-set-key (kbd "<S-right>") 'keyboard-yank-primary)
2229 (add-hook 'org-mode-hook
2231 (define-key org-mode-map (kbd "<S-right>") nil)))
2232 ;;;;; esc --- terminal dup
2233 ;; todo, test out if this can be used
2234 ;;;;; return - new line
2236 ;; todo, this doesn't set the keybind for the help minibuffer
2239 (global-set-key (kbd "\r") 'indent-new-comment-line)
2241 ;; don't use enter for autocomplete, we use tab or something
2242 (define-key ac-completing-map (kbd "<return>") nil)
2243 (define-key ac-completing-map "\r" nil)
2245 (add-hook 'org-mode-hook
2247 ;; copied from org-mode, replace org-enter with org-enter-indent
2248 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
2251 (add-hook 'comint-mode-hook
2253 (define-key comint-mode-map "\r" nil)
2254 (define-key comint-mode-map (kbd "RET") 'comint-send-input)))
2256 (add-hook 'comint-mode-hook
2258 (define-key comint-mode-map "\C-m" nil)
2259 (define-key comint-mode-map "\C-d" nil)))
2261 ;;;;; s-return - auto-correct-prev-word
2262 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
2263 ;; kp-enter is shift return in terminal
2264 (global-set-key (kbd "<kp-enter>") 'flyspell-auto-correct-previous-word)
2266 ;;;;; s-up arrow - my-contract-region
2267 (global-set-key (kbd "<S-up>") 'my-contract-region)
2268 ;;;;; c-up/down move 8 lines
2270 ;; compiling warns that next-line should be called interactively,
2271 ;; but we would have to do something dumb, like give it a
2272 ;; vector of keys in order to supply the 8 argument
2280 (global-set-key (kbd "<C-up>") 'up-fast)
2281 (global-set-key (kbd "<C-down>") 'down-fast)
2283 ;;;;; c-scroll comint prev/next prompt
2285 (add-hook 'comint-mode-hook
2287 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
2288 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
2289 ;;;;; m-scroll prev/next sexp
2290 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
2291 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
2292 ;;;;; S-scroll expand/contract region
2293 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
2294 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
2295 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
2296 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
2298 (defun my-contract-region (arg)
2300 (let ((current-prefix-arg '-))
2301 (call-interactively 'er/expand-region)))
2303 ;; todo: define c-m scroll. i manually set to normal scrolling, i dunno why
2306 ;;;;; c-s-scroll scale text
2308 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
2309 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
2310 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
2311 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
2312 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
2313 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
2316 ;;;;; s-up arrow er/expand-region
2317 (global-set-key (kbd "<S-down>") 'er/expand-region)
2318 ;;;;; c-left/right move symbol
2320 (global-set-key (kbd "<C-left>") 'backward-symbol)
2321 (global-set-key (kbd "<C-right>") 'forward-symbol)
2325 ;;;;; M-2 shell-cd-to-file
2328 (defun shell-cd-to-file ()
2330 (let ((file (buffer-file-name)))
2332 (send-comint-string "*shell*"
2333 (concat "c " (file-name-directory file))
2335 (message "%s" "shell-cd-to-file: buffer has no file name"))))
2336 (global-set-key (kbd "M-2") 'shell-cd-to-file)
2338 ;;;;; C-M-2 copy-symbol
2339 (global-unset-key (kbd "C-M-2"))
2340 (defun copy-symbol (&optional arg)
2341 "Copy symbol at point into kill-ring"
2343 (kill-new (thing-at-point 'symbol)))
2345 (global-set-key (kbd "C-M-2") 'copy-symbol)
2347 ;;;;; M-3 dot-mode-execute
2349 (global-set-key (kbd "M-3") 'dot-mode-execute)
2351 ;;;;; C-M-3 recenter-top-bottom
2353 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
2355 ;;;;; C-q org-cycle, comint previous arg
2357 (global-set-key (kbd "C-q") 'bicycle-cycle)
2358 (add-hook 'org-mode-hook
2359 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
2360 (define-key widget-keymap (kbd "C-q") 'widget-forward)
2361 (add-hook 'comint-mode-hook
2362 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
2365 ;;;;; C-M-q quoted-insert
2367 (global-set-key (kbd "C-M-q") 'quoted-insert)
2369 ;;;;; C-w counsel-find-file
2371 (global-set-key (kbd "C-w") 'counsel-find-file)
2375 (global-set-key (kbd "M-w") 'shell-wrap)
2379 ;; todo, make repeated calls to this append the kills
2380 (defun copy-line (&optional arg)
2381 "Copy lines (as many as prefix argument) in the kill ring.
2382 Ease of use features:
2383 - Move to start of next line.
2384 - Appends the copy on sequential calls.
2385 - Use newline as last char even on the last line of the buffer.
2386 - If region is active, copy its lines."
2388 (let ((beg (line-beginning-position))
2389 (end (line-end-position (or arg 1))))
2391 (if (> (point) (mark))
2392 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
2393 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
2394 (if (eq last-command 'copy-line)
2395 (kill-append (buffer-substring beg end) (< end beg))
2396 (kill-ring-save beg end)))
2397 (kill-append "\n" nil)
2398 ;; dun need cuz I have yank-better
2399 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
2400 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
2402 (global-set-key (kbd "C-e") 'copy-line)
2406 ;;;;; C-r isearch-backward
2408 (global-set-key (kbd "C-r") 'isearch-backward)
2409 (add-hook 'comint-mode-hook
2411 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
2414 ;;;;; C-a copy buffer
2417 "Copy entire buffer to clipboard"
2419 (clipboard-kill-ring-save (point-min) (point-max)))
2420 (global-set-key (kbd "C-a") 'copy-all)
2422 ;;;;; C-s - c-x prefix
2423 ;; prefix key binds.
2424 ;; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
2425 ;; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
2426 ;; so you have to dig into their key maps and redo things.
2427 ;; There are 2 simpler alternatives which have their own downsides.
2428 ;; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
2429 ;; The other is keyboard-translate, which translates the key presses before anything else.
2430 ;; The downside is that it translates them when you aren't using them as a prefix.
2431 ;; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
2433 ;; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
2434 ;; (define-key key-translation-map [f12] "\C-c")
2435 ;; (define-key key-translation-map "\C-c" [left])
2438 ;;idea to remove the hook later since it is only needed at startup.
2439 ;; did not work however, and there is not a real need to fix it, so I did not investigate
2440 ;;(defun removeSwapHook ()
2441 ;; (remove-hook 'buffer-list-update-hook 'myKeySwap)
2442 ;; (remove-hook 'change-major-mode-hook 'removeSwapHook))
2443 ;;(add-hook 'change-major-mode-hook 'removeSwapHook)
2446 ;; went through almost all the relevant standard hooks,
2447 ;; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
2448 (add-hook 'buffer-list-update-hook (lambda () (interactive)
2449 (keyboard-translate ?\C-x ?\C-s)
2450 (keyboard-translate ?\C-s ?\C-x)
2451 (keyboard-translate ?\C-c ?\C-d)
2452 (keyboard-translate ?\C-d ?\C-c)))
2456 ;; these all don't work
2457 ;; don't know why this doesn't error but reversing the keys does
2458 ;;(keyboard-translate ?\t ?\M-\t)
2459 ;;(keyboard-translate [M-tab] [tab])
2460 ;; from what i can tell, it wants to use a keyboard-translate-table,
2461 ;; which is a char table, which is a vector indexed by chars,
2462 ;; and mod+tab is not a char (it has too many bits), it is an integer
2463 ;; it actually says it can hold vectors or strings, but that it is obsolete to do so
2464 ;;(characterp ?\M-a)
2465 ;;(characterp ?\C-a)
2467 ;;;;; C-M-s - split-window-vertically
2469 (global-set-key (kbd "C-M-s") 'split-window-vertically)
2471 ;;;;; C-d - C-c prefix
2475 (global-set-key (kbd "M-d") 'run)
2477 ;;;;; C-M-d - swap buffer across windows
2478 ;; from http://www.emacswiki.org/emacs/TransposeWindows
2480 (setq swapping-buffer nil)
2481 (setq swapping-window nil)
2482 (defun swap-buffers-in-windows ()
2483 "Swap buffers between two windows"
2485 (if (and swapping-window
2487 (let ((this-buffer (current-buffer))
2488 (this-window (selected-window)))
2489 (if (and (window-live-p swapping-window)
2490 (buffer-live-p swapping-buffer))
2491 (progn (switch-to-buffer swapping-buffer)
2492 (select-window swapping-window)
2493 (switch-to-buffer this-buffer)
2494 (select-window this-window)
2495 (message "Swapped buffers."))
2496 (message "Old buffer/window killed. Aborting."))
2497 (setq swapping-buffer nil)
2498 (setq swapping-window nil))
2500 (setq swapping-buffer (current-buffer))
2501 (setq swapping-window (selected-window))
2502 (message "Buffer and window marked for swapping."))))
2504 (global-set-key (kbd "C-M-d") 'swap-buffers-in-windows)
2506 ;;;;; C-f - kill-whole-line
2508 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
2509 (defun kill-whole-line-wrapper (&optional arg)
2510 "If we are at the end of the file, kill backwards instead of doing nothing."
2512 (if (= (point) (point-max))
2513 (kill-whole-line -1)
2514 (kill-whole-line arg)))
2516 ;;;;; M-f - print-var-at-point
2518 (defun print-var-at-point ()
2520 (let ((v (variable-at-point)))
2522 (message "%s: %s" v (symbol-value v))
2523 (message "no symbol found at point"))))
2524 (global-set-key (kbd "M-f") 'print-var-at-point)
2527 ;;;;; C-M-f - kill rest of line
2530 (add-hook 'org-mode-hook
2532 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
2534 (global-set-key (kbd "C-M-f") 'kill-line)
2535 ;;;;; C-g - keyboard-quit
2536 ;;;;; M-g - abort-recursive-edit
2538 (global-set-key (kbd "M-g") 'abort-recursive-edit)
2542 (global-set-key (kbd "C-M-g") 'mu4e)
2544 ;;;;; C-z - undo-only
2545 (global-set-key (kbd "C-z") 'undo-tree-undo)
2546 ;;;;; C-M-z - suspend-frame
2547 (global-set-key (kbd "C-M-z") 'suspend-frame)
2548 ;; this is never good in a gui
2549 (when (window-system)
2550 (defun suspend-frame() (interactive)))
2552 ;;;;; C-x - kill-region
2554 (global-set-key (kbd "C-s") 'kill-region)
2556 ;;;;; M-x - counsel-m-x
2559 ;; todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
2560 ;; this must be before smex-initialize
2562 smex-save-file "~/.emacs.d/.smex-items")
2565 (global-set-key (kbd "M-x") 'counsel-M-x)
2567 ;;;;; C-M-x - cut-to-register
2569 ;; same args as copy-to-register
2570 (defun cut-to-register (register start end &optional delete-flag region)
2571 (interactive (list (register-read-with-preview "Cut to register: ")
2576 (copy-to-register register start end t region))
2578 (global-set-key (kbd "C-M-x") 'cut-to-register)
2582 (global-set-key (kbd "C-d") 'kill-ring-save)
2583 (add-hook 'c-mode-hook
2584 (lambda () (define-key c-mode-map (kbd "C-d") nil)))
2585 (add-hook 'comint-mode-hook
2587 (define-key comint-mode-map (kbd "C-d") nil)))
2588 ;; the base map is shared by many c-modes, like java
2589 (add-hook 'c-mode-hook
2591 (define-key c-mode-base-map "\C-d" nil)
2592 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
2595 ;;;;; M-c - delete-other-windows
2597 (define-key global-map "\M-c" 'delete-other-windows)
2599 ;;;;; C-M-c - copy-to-register
2601 (global-set-key (kbd "C-M-c") 'copy-to-register)
2605 (global-set-key (kbd "C-v") 'yank-better)
2609 (defun yank-better (arg)
2610 "Paste, linewise if our kill ends with a newline.
2611 I change the behavior of plain prefix. It makes it not do linewise paste,
2612 because sometimes you want to yank pop and a linewise paste screws that up.
2613 c-u with no number normally makes the point go before the yank.
2614 That is pointless for me, as it would be just as easier and less
2615 thought to pop the mark after yanking cuz it is set to before the mark."
2617 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
2618 (beginning-of-line))
2619 (if (and (stringp mode-name) (string= mode-name "Org"))
2620 (call-interactively 'org-yank)
2621 (setq this-command 'yank)
2622 (call-interactively 'yank (and (not (equal arg '(4)))))))
2624 (put 'yank-better 'delete-selection 'yank)
2626 ;;;;; M-v - insert-register
2628 (global-set-key (kbd "M-v") 'insert-register)
2630 ;;;;; C-M-v - yank-pop
2632 (global-set-key (kbd "C-M-v") 'yank-pop)
2634 ;;;;; C-b - other-window
2636 (global-set-key (kbd "C-b") 'other-window)
2638 ;;;;; M-b - isearch-backward-current-symbol
2640 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
2642 ;;;;; C-M-b - isearch-current-symbol
2644 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
2647 ;; in terminal, it's just TAB, duplicate keybind.
2649 ;; in terminal it's duplicated of C-M-i
2650 ;;;;; C-delete - kill-symbol
2652 (global-set-key (kbd "<C-delete>") 'kill-symbol)
2653 (defun kill-symbol (arg)
2655 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
2658 ;;;;; C-M-delete - kill-sexp
2660 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
2662 ;;;;; C-left-arrow - compile / comint search
2665 (and (bound-and-true-p var)
2666 (not (eq var 'unset))))
2667 (global-set-key (kbd "C-(") 'run)
2669 ;; make compile work from the gtags root dir
2670 (defadvice compile (before pre-compile-advice activate)
2672 (when (set-p ggtags-project-root)
2673 (setq-local compile-saved-dir default-directory)
2674 (setq default-directory ggtags-project-root)))
2675 (defadvice compile (after post-compile-advice activate)
2676 (when (bound-and-true-p compile-saved-dir)
2677 (setq default-directory compile-saved-dir)))
2680 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
2681 (add-hook 'comint-mode-hook
2683 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
2684 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
2687 ;;;;; C-M-left-arrow - org-shiftup
2689 (add-hook 'org-mode-hook
2690 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
2692 ;;;;; C-right-arrow - forward-symbol
2693 ;;;;; C-M-right-arrow - org-shiftdown
2694 (add-hook 'org-mode-hook
2695 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
2697 ;;;;; C-backspace - backward-kill-symbol
2699 (define-key terminal-key-map (kbd "4b") 'backward-kill-symbol) ;c-backspace in my konsole
2701 ;; c-w is duplicate in terminal
2702 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
2703 (add-hook 'comint-mode-hook
2705 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
2706 (defun backward-kill-symbol (arg)
2708 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
2710 ;;;;; C-M-backspace - backward-kill-sexp
2712 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
2715 ;;;;; M-8 - delete-window-or-exit
2717 (global-set-key (kbd "M-8") 'delete-window-or-exit)
2719 (defun delete-window-or-exit ()
2720 "Delete window or exit emacs."
2722 (if (condition-case nil (delete-window) (error t))
2723 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
2724 (progn (basic-save-buffer) (delete-frame))
2725 (save-buffers-kill-terminal t))))
2727 ;;;;; C-* - split-window-horizontally
2728 (global-set-key (kbd "C-*") 'split-window-horizontally)
2729 ;;;;; C-M-* - calc-dispatch
2731 (global-set-key (kbd "C-M-*") 'calc-dispatch)
2733 ;;;;; M-9 - kill-buffer
2735 (defun kill-buffer-no-ido ()
2736 "kill-buffer, avoid the ido remapping"
2739 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
2741 ;; strangely, in simple mode, this is overridden.
2742 ;; I found this map to override, but it didn't work, so it seems its being bound some other way.
2743 ;; I did a grep of the emacs sources, but couldn't find anything.
2744 ;; (define-key universal-argument-map [?9 nil)
2746 ;;;;; C-M-9 - end server edit
2747 ;; save & kill buffer if it was opened externally via emacsclient
2750 (defun server-edit-save ()
2754 (global-set-key (kbd "C-M-9") 'server-edit-save)
2756 ;;;;; C-u - universal-argument
2757 ;;;;; C-M-u - search-keybind
2759 (global-set-key (kbd "C-M-u") 'search-keybind)
2761 (defun search-keybind (regexp &optional nlines)
2762 (interactive (occur-read-primary-args))
2765 (set-buffer "*Help*")
2767 (delete-windows-on "*Help*")
2771 ;; todo: try making use
2772 ;; this is the key in terminal
2773 ;;M-[ 4 d is undefined
2775 ;; previously had this for enhancing graphical keybinds,
2776 ;; but afaik its no help since i want terminal to work
2778 ;; (define-key input-decode-map [?\C-i] [C-i])
2780 ;;;;; C-M-i - query-replace-regexp
2782 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
2783 (add-hook 'flyspell-mode-hook
2784 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
2785 (add-hook 'text-mode-hook
2786 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
2791 (global-set-key (kbd "C-o") 'occur)
2793 ;;;;; C-M-o - counsel-imenu
2795 (global-set-key (kbd "C-M-o") 'counsel-imenu)
2797 ;;;;; C-p - move-mouse-to-point
2799 (global-set-key (kbd "C-p") 'move-mouse-to-point)
2801 ;;;;; C-M-p - delete-horizontal-space
2803 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
2805 ;;;;; C-j - pop-to-mark
2807 (defun my-pop-to-mark-command ()
2808 "Jump to mark, and pop a new position for mark off the ring.
2809 \(Does not affect global mark ring\)."
2811 (pop-to-mark-command)
2812 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
2813 (org-show-context 'mark-goto)))
2815 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
2816 (add-hook 'ido-setup-hook
2818 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
2820 (add-hook 'lisp-interaction-mode-hook
2822 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
2825 ;;;;; M-j - previous-error
2827 (global-set-key (kbd "M-j") 'previous-error)
2829 ;;;;; C-M-j - register prefix
2831 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
2832 (define-key ctl-x-r-map "m" 'kmacro-to-register)
2835 ;;;;; C-k - jump-to-register
2838 (global-set-key (kbd "C-k") 'jump-to-register)
2840 ;;;;; M-k - next-error
2842 (global-set-key (kbd "M-k") 'next-error)
2846 (global-set-key (kbd "C-M-k") 'man)
2848 ;;;;; C-l - ivy-switch-buffer
2850 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
2852 ;;;;; C-M-l - move cursor top bottom mid, comint clear screen
2854 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
2856 ;;;;; C-; - used in flyspell, not sure what for, otherwise unbound
2857 ;;;;; M-; - comment-dwim
2858 ;;;;; C-M-; - comment-current-line-dwim
2860 (defun comment-current-line-dwim ()
2861 "Comment or uncomment the current line."
2864 (push-mark (beginning-of-line) t t)
2867 (move-beginning-of-line 2))
2868 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
2871 ;; terminal/console needs this. otherwise, we could do this
2872 ;; to make C-m be a valid key in graphical mode.
2873 ;; (define-key input-decode-map [?\C-m] [C-m])
2874 ;;;;; C-M-m - recursive grep
2876 (define-key global-map (kbd "C-M-m") 'rgrep)
2879 ;; not recognized by terminal, can't get konsole keydef file to recognize comma,
2880 ;; todo: dig into konsole sources, or try newer version than t8
2882 (add-hook 'flyspell-mode-hook
2883 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
2885 ;;;;; C-M-, - ind-file-in-project
2887 (global-set-key (kbd "C-M-,") 'find-file-in-project)
2889 ;;;;; C-. - find recent file
2891 (add-hook 'flyspell-mode-hook
2892 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
2893 (define-key dot-mode-map (kbd "C-.") nil)
2894 (define-key terminal-key-map (kbd "4c") 'counsel-recentf)
2895 (global-set-key (kbd "C-.") 'counsel-recentf)
2896 (add-hook 'php-mode-hook
2897 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
2901 (define-key dot-mode-map (kbd "C-M-.") nil)
2902 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
2904 ;;;;; C-/ - join lines
2906 (defun vim-style-join-line ()
2909 (global-set-key (kbd "C-/") 'vim-style-join-line)
2910 (define-key undo-tree-map (kbd "C-/") nil)
2912 ;;;;; C-M-/ - copy-buffer-file-name
2914 ;; haven't bound this atm, todo, maybe someday?
2915 (defun copy-variable (variable)
2917 (let ((v (variable-at-point))
2918 (enable-recursive-minibuffers t)
2920 (setq val (completing-read (if (symbolp v)
2922 "Describe variable (default %s): " v)
2923 "Describe variable: ")
2926 (or (get vv 'variable-documentation)
2927 (and (boundp vv) (not (keywordp vv)))))
2929 (if (symbolp v) (symbol-name v))))
2930 (list (if (equal val "")
2932 (kill-new (symbol-value variable)))
2934 (defun copy-buffer-file-name ()
2937 ((derived-mode-p 'mu4e-view-mode) (mu4e-message-field-at-point :path))
2938 (t buffer-file-name))
2944 (global-set-key (kbd "C-M-/") 'copy-buffer-file-name)
2948 ;;;;; C-up-arrow - org prev headline
2950 ;; disabled just because i don't want to accidentally hit it
2951 (define-key global-map "\C-_" nil)
2952 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
2954 (add-hook 'org-mode-hook
2956 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
2961 ;;;;; C-S-up-arrow - winner undo
2963 (global-set-key (kbd "<C-S-_>") 'winner-undo)
2965 ;;;;; C-down-arrow - org next headline
2967 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
2969 (add-hook 'org-mode-hook
2971 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
2976 ;;;;; C-M-down-arrow - toggle-mark-activation
2978 (defun toggle-mark-activation ()
2984 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
2986 ;;;;; C-S-down-arrow winner redo
2988 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
2991 ;;;;; C-S-down-arrow - m-x for major mode
2993 ;; todo, update this for ivy
2994 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
2996 ;;;;; C-lbracket - ----
2997 ;;;;; C-M-lbracket - scroll-right
2999 (global-set-key (kbd "C-M-[") 'scroll-right)
3001 ;;;;; C-rbracket - fill-paragraph
3003 (global-set-key (kbd "C-]") 'fill-paragraph)
3005 ;;;;; C-M-rbracket - scroll-left
3007 (global-set-key (kbd "C-M-]") 'scroll-left)
3009 ;;;;; C-return - newline-anywhere
3011 (defun newline-anywhere ()
3012 "Add a newline from anywhere in the line."
3015 (newline-and-indent))
3016 ;; todo use alternate keybind make this work for terminal
3017 (global-set-key (kbd "<C-return>") 'newline-anywhere)
3020 ;;;;; M-return - plain newline
3022 (defun plain-newline ()
3025 (global-set-key (kbd "M-RET") 'plain-newline)
3028 ;;;;; C-space - org-edit-special
3030 ;; commented due to new keyboard needing ctrl-space for mark
3031 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
3032 ;; (add-hook 'org-mode-hook
3034 ;; (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
3035 ;; ;; org-src-mode-map is broken in git version of emacs.
3036 ;; ;; temporarily use this for exiting edit-special mode.
3037 ;; (global-set-key (kbd "C-M--") 'org-edit-src-exit)
3038 ;; (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
3040 ;;;;; C-M-space - before or under cursor
3042 (global-set-key (kbd "C-M-SPC") 'ispell-word)
3046 (global-set-key (kbd "C-M-4") 'widen)
3048 ;;;;; C-tab-key - query-replace
3051 (global-set-key (kbd "<C-kp-add>") 'query-replace)
3053 ;;;;; C-t - org cycle todo / toggle comint motion
3055 (add-hook 'org-mode-hook
3057 (define-key org-mode-map (kbd "C-t") 'org-todo)))
3059 (defun my-comint-previous-input (arg)
3061 (if (comint-after-pmark-p)
3062 (comint-previous-input arg)
3065 (defun my-comint-next-input (arg)
3067 (if (comint-after-pmark-p)
3068 (comint-next-input arg)
3071 (add-hook 'comint-mode-hook
3073 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
3074 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
3075 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
3078 (defun comint-toggle-arrow-keys ()
3080 (toggle-arrow-keys comint-mode-map))
3082 (setq-default comint-arrow-movement nil)
3083 (defun toggle-arrow-keys (map)
3084 (cond ((lookup-key map (kbd "<up>"))
3085 (setq-local comint-arrow-movement t)
3086 (define-key map (kbd "<up>") nil)
3087 (define-key map (kbd "<down>") nil))
3089 (setq-local comint-arrow-movement nil)
3090 (define-key map (kbd "<up>") 'my-comint-previous-input)
3091 (define-key map (kbd "<down>") 'my-comint-next-input)
3092 (goto-char (point-max)))))
3094 (eval-after-load "message"
3095 '(define-key message-mode-map (kbd "C-t") 'mail-signature))
3098 ;;;;; C-M-t - org timestamp
3100 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
3102 ;;;;; C-home - start of buffer
3103 ;;;;; C-end - end of buffer
3104 ;;;; right secondary
3105 ;;;;; C-^ - save-buffers-kill-emacs
3107 (global-set-key (kbd "C-^") 'save-buffers-kill-emacs)
3109 ;;;;; C-M-6 - insert-small-copyright
3111 (defun insert-small-copyright ()
3114 (let ((beg (point)))
3115 (insert "Copyright (C) 2019 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
3116 (comment-region beg (point))))
3118 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
3120 ;;;;; M-7 - calc-embedded-word
3122 (global-set-key (kbd "M-7") 'calc-embedded-word)
3124 ;;;;; C-M-7 - insert-full-copyright
3126 (defun insert-full-copyright ()
3129 (let ((beg (point)))
3130 (insert "Copyright (C) 2019 Ian Kelling\n")
3132 (insert "This program is free software: you can redistribute it and/or modify\n")
3133 (insert "it under the terms of the GNU General Public License as published by\n")
3134 (insert "the Free Software Foundation, either version 3 of the License, or\n")
3135 (insert "(at your option) any later version.\n")
3137 (insert "This program is distributed in the hope that it will be useful,\n")
3138 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
3139 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
3140 (insert "GNU General Public License for more details.\n")
3142 (insert "You should have received a copy of the GNU General Public License\n")
3143 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
3144 (comment-region beg (point))))
3146 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
3149 ;;;;; C-0 - text-scale-reset
3151 (defun text-scale-reset ()
3154 (global-set-key (kbd "C-0") 'text-scale-reset)
3156 ;;;;; C-M-0 - insert-apache
3158 (defun insert-apache ()
3161 (let ((beg (point)))
3162 (insert "Copyright (C) 2017 Ian Kelling\n")
3164 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
3165 (insert "you may not use this file except in compliance with the License.\n")
3166 (insert "You may obtain a copy of the License at\n")
3168 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
3170 (insert "Unless required by applicable law or agreed to in writing, software\n")
3171 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
3172 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
3173 (insert "See the License for the specific language governing permissions and\n")
3174 (insert "limitations under the License.\n")
3175 (comment-region beg (point))))
3176 (global-set-key (kbd "C-M-0") 'insert-apache)
3179 ;;;;; C-M-- - org-edit-src-exit
3182 (global-set-key (kbd "C-y") 'undo-tree-redo)
3183 (add-hook 'org-mode-hook
3184 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
3187 ;;;;; C-\ - sr-speedbar-toggle
3188 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
3190 ;;;;; C-M-\ - mark-defun
3192 (global-set-key (kbd "C-M-\\") 'mark-defun)
3194 ;;;;; C-h - help-prefix
3196 ;;;;; C-' - val-expression
3198 (global-set-key (kbd "C-'") 'eval-expression)
3200 ;;;;; C-n - unpop to mark
3202 (defun unpop-to-mark-command ()
3203 "Unpop off mark ring. Does nothing if mark ring is empty."
3206 (let ((pos (marker-position (car (last mark-ring)))))
3207 (if (not (= (point) pos))
3209 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
3210 (set-marker (mark-marker) pos)
3211 (setq mark-ring (nbutlast mark-ring))
3212 (goto-char (marker-position (car (last mark-ring))))))))
3214 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
3216 ;;;;; C-M-n - narrow-to-region
3218 (global-set-key (kbd "C-M-n") 'narrow-to-region)
3220 ;;;;; C-escape - find-tag
3222 (global-set-key (kbd "<C-escape>") 'find-tag)
3226 ;; eval: (outline-minor-mode)
3227 ;; outline-regexp: "\\( *\\);;;\\{1,8\\} "