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 ;; comment out this let for more accurate stack trace for init errors
33 (let ((file-name-handler-alist nil))
34 (setq gc-cons-threshold 100000000)
38 ;; emacs -f benchmark-init/show-durations-tabulated
39 ;; emacs -f benchmark-init/show-durations-tree
40 ;; to catch things post-init
41 ;; emacs -f benchmark-init/deactivate
42 (require 'benchmark-init)
43 (add-hook 'after-init-hook 'benchmark-init/deactivate)
46 ;; these need to be done before the hook in order to satisfy the byte compiler or batch mode
48 ;; this is the builtin org mode
49 ;;(add-to-list 'load-path "~/.emacs.d/emacs/site-lisp/org")
51 (add-to-list 'load-path "~/.emacs.d/src/readline-complete")
53 ;; disabled since not used.
54 ;;(add-to-list 'load-path "~/.emacs.d/src/bbdb-csv-import")
55 ;;(add-to-list 'load-path "~/.emacs.d/src/ghci-completion")
56 ;;(add-to-list 'load-path "~/.emacs.d/src/mediawiki-el")
57 ;;(add-to-list 'load-path "~/.emacs.d/src/spray")
59 (add-to-list 'load-path "~/.emacs.d/src/visible-mark")
62 ;; git version of gnus
63 ;; (add-to-list 'load-path "~/.emacs.d/src/gnus/lisp")
64 ;; (eval-after-load "info"
65 ;; (quote (add-to-list 'Info-default-directory-list "~/.emacs.d/src/gnus/texi")))
68 ;; needed for git version
69 ;;(add-to-list 'load-path "~/.emacs.d/src/haskell-mode")
70 ;;(require 'haskell-mode-autoloads)
71 ;;(add-to-list 'Info-default-directory-list "~/.emacs.d/src/haskell-mode")
73 ;; for using custom/upstream bbdb
74 ;;(require 'bbdb-loaddefs "~/.emacs.d/src/bbdb/lisp/bbdb-loaddefs.el")
75 ;;(setq bbdb-print-tex-path "~/.emacs.d/src/bbdb/tex")
78 ;; iank: dunno what this was about
79 ;;(add-hook 'server-visit-hook 'raise-frame)
81 (setq init-dir (file-name-directory load-file-name))
82 ;; previously, i was doing byte-recompile-directory, but
83 ;; now i just have one init file
84 (unless (equal (user-uid) 0) ; don't make root owned files
85 (byte-recompile-file (expand-file-name "init.el" init-dir) nil 0)
86 (byte-recompile-file "/p/c/mymu4e.el" nil 0)
89 ;; load init in `after-init-hook' so all packages are loaded. However, disabled because
90 ;; there seems to be no need.
91 ;; todo, learn about the weird evaluation order of this hook that requires the quoting.
92 ;; adapted from starter-kit
93 ;; (add-hook 'after-init-hook
95 ;; (load-file (expand-file-name "myinit.el" init-dir))
99 ;;; Weird package bug workaround
102 ;; without this, when installing a package, this message happens
104 ;; custom-handle-keyword: Unknown keyword :group
106 ;; but when i lookup the function, i get the following, and if
107 ;; I evaluate it, the error goes away. so I think the real
108 ;; definition is happening somewhere else
110 (defun custom-handle-keyword (symbol keyword value type)
111 "For customization option SYMBOL, handle KEYWORD with VALUE.
112 Fourth argument TYPE is the custom option type."
114 (setq value (purecopy value)))
115 (cond ((eq keyword :group)
116 (custom-add-to-group value symbol type))
117 ((eq keyword :version)
118 (custom-add-version symbol value))
119 ((eq keyword :package-version)
120 (custom-add-package-version symbol value))
122 (custom-add-link symbol value))
124 (custom-add-load symbol value))
126 (put symbol 'custom-tag value))
127 ((eq keyword :set-after)
128 (custom-add-dependencies symbol value))
130 (error "Unknown keyword %s" keyword))))
133 ;;; misc emacs documentation
135 ;;;; how to find auto-saved files that need recovering
136 ;; find a recently dated file in ~/.emacs.d/auto-save-list/, and see the files listed in it.
137 ;; #file# is an auto-save file. It may or may not be different than the file is corresponds to.
138 ;; If it is different, emacs will give a message about recovering it when you open it.
140 ;;;; misc org functions
142 ;; ;; these are usefull with (goto-char)
143 ;; ;; find named entity, other than headline
144 ;; (org-find-entry-with-id "string-number-or-symbol")
146 ;; (org-find-exact-headline-in-buffer "heading" nil t)
148 ;; ;; remove any indent level which is throughout the buffer
149 ;; (org-do-remove-indentation)
154 ;; good info http://www.emacswiki.org/emacs/GnusTutorial
155 ;; good info http://www.emacs.uniyar.ac.ru/doc/em24h/emacs183.htm
158 ;; After downloading mailing list archives, once you have an mbox file,
159 ;; there are rather straightforward ways to get it into any mail program,
160 ;; but I will cover gnus, which I use and is a bit tricky.
162 ;; gnus has a native search (limited, too slow for body text searches), and external search engine integration.
163 ;; gnus manual recommends converting to maildir for searching local mail, but importing lots of maildir messages to gnus
164 ;; takes 10+ minutes, so scratch that option. it suggests 2 alternate options
165 ;; mairix. for mbox, it doesn't integrate 100% with gnus, it copies the search results to a mbox
166 ;; and tells gnus to make a group of that mbox and display it. This means the read state won't be persistent, but otherwise
169 ;; local imap server which will use the mbox and provide search.
170 ;; dovecot is modular, theres a dovecot-common which uses recommends to install i guess it's most used modules. Its
171 ;; description is completely not useful. Anyways, I'm not sure if there is any benefit to installing this over just the
175 ;; dovecot by default also makes a an inbox folder based on the normal local mail location /var/mail/<username>
176 ;; those locations are adjustable and well documented via the var mail_location in
177 ;; /etc/dovecot/conf.d/10-mail.conf
178 ;; 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
179 ;; is. you could make the var be empty, which apparently has the same effect.
181 ;; Originally just linked the default location ~/.mail, but I changed to altering the config since ~/.mail since it seems
182 ;; other things like postfix use that location
184 ;; based on http://roland.entierement.nu/blog/2010/09/08/gnus-dovecot-offlineimap-search-a-howto.html
185 ;; other links that poped up contained outdated, innacurate information
186 ;; http://sachachua.com/blog/2008/05/geek-how-to-use-offlineimap-and-the-dovecot-mail-server-to-read-your-gmail-in-emacs-efficiently/
187 ;; http://www.emacswiki.org/emacs/JamesFerguson
188 ;; http://www.sanityinc.com/articles/read-mailing-lists-in-emacs-over-imap/
190 ;; Within emacs you can move messages between mbox and maildir etc, which is a nice flexibility.
194 ;; doc group for mbox:
195 ;; in gnus, do gnus-group-make-doc-group (G f in groups buffer) and point to the file
197 ;; info about groups created within gnus is stored in ~/.newsrc.eld
198 ;; also stored is a duplication of what email messages are read/unread,
199 ;; what newsgroups are subsribed to and read/unread,
200 ;; probably more stuff, everything that gnus saves.
203 ;; searching the body of the messages, i cut off after a few minutes.
204 ;; i can grep the file in just a couple seconds
208 ;; we can also get mbox from gmane
209 ;; http://notmuchmail.org/howto/#index7h2
212 ;; gnus can't search mboxes except with its builtin search which is extremely slow. mairix can do mbox files from the command
213 ;; line, but not from within gnus, but from mairix.el, which can then open the results in gnus
215 ;; mbox can be converted to maildir easily, but gnus loads lots of maildir messages extremely slow. it parses all the
216 ;; headers and generates a nov file for each.
218 ;; nnfolder-generate-active-file
220 ;; to reset things, when changing mail group. I duno all the proper way, but it works to delete
221 ;; ~/Mail ~/.newsrc.eld ~/.dribble (or something)
224 ;;;;; mail sources vs select methods background
225 ;; I found this very confusing when first reading through the manual. "mail sources" is a term that does not simply mean
226 ;; sources of mail, it is much narrower for gnus. sources of mail can be either "mail sources" or select methods. Mail
227 ;; sources will move mail to ~/Mail (not sure what format), and split it into groups according to variables. You can use
228 ;; "mail sources" for maildir / imap, but those can also be read via select methods, which do not move the mail from their
229 ;; location, but use them in their native format. This is what I want to do, and I can simply ignore mail
230 ;; sources. Confusing terminology is that "fetching mail" "scanning mail", lots of things mail doesn't mean all mail, it
231 ;; means specifically from "mail sources". The words "articles" and "news" is used in connection with select methods, aka my actual mail.
235 ;;;;; caching background
238 ;; there is also ~/News/cache, filled with a bunch of articles, like 300 megs. can't figure out why.
239 ;; Grepped for caching in the manual, found 2 main things.
240 ;; cache is for 2 purposes. to cache locally, and to keep articles from expiring, called persistence
241 ;; gnus-use-cache, which puts things if they are
242 ;; gnus-cache-enter-articles
243 ;; things go in cache when they are marked certain ways by default, ticked and dormant
244 ;; and read articles are moved out of the cache
245 ;; still no idea why i have a bunch in the cache, but I set a var so that my mail won't get cached
246 ;; I'm gonna delete the cache, and check on it later see what exactly is going in there
247 ;; And of course, I moved ~/News to my encrypted drive and symlinked it
251 ;;; things that should be at the beginning
252 ;; todo, evaluating this manually disables debug on error instead of toggling it
253 (toggle-debug-on-error) ;uncomment to help debug and catch errors
255 ;; packages installed from package manager: i pretty much prioritize repos this way: gnu, then melpa, then marmalade.
257 ;; package-activated-list:
258 ;; ac-dabbrev ac-haskell-process ack-and-a-half alect-themes auctex bash-completion bbdb csv-mode cyberpunk-theme dot-mode expand-region f find-file-in-project flycheck foreign-regexp ggtags ghc gnuplot-mode goto-chg haskell-mode heroku-theme highlight-indentation highlight-symbol htmlize inf-ruby info+ inkpot-theme jedi auto-complete jedi-core epc ctable concurrent key-chord leuven-theme logstash-conf magit git-commit magit-popup misc-fns mouse+ naquadah-theme nginx-mode occidental-theme org paredit pcsv php-mode pkg-info epl popup py-autopep8 python-environment deferred python-info python-mode rainbow-mode rust-mode rw-hunspell s smartparens smex smooth-scroll sr-speedbar strings swiper ivy tabulated-list tangotango-theme thingatpt+ undo-tree vimrc-mode volatile-highlights web-mode with-editor dash async ws-butler yasnippet
260 ;;;; alternate keyboards
261 ;; todo, figure out an easy way to disable this when using external keyboard
262 (if (display-graphic-p)
264 enter-key (kbd "<return>")
265 s-enter-key (kbd "<S-return>")
266 c-m-enter-key (kbd "<C-M-return>")
267 m-enter (kbd "<M-return>")
268 c-enter (kbd "<C-return>"))
270 enter-key (kbd "C-m")
271 s-enter-key (kbd "C-8")
272 c-m-enter-key (kbd "C-M-8")
274 c-enter (kbd "C-8")))
276 (setq tp (string= (system-name) "tp"))
277 (setq x200 (string= (system-name) "x2"))
278 (setq laptop-keyboard (or tp x200))
280 ;; Ubiquitous Packages which should be loaded on startup rather than
281 ;; autoloaded on demand since they are likely to be used in every
286 ;; iank: dunno why this was here
287 ;;(require 'ansi-color)
290 ;; Better to have a list of packages in here vs installed manually.
291 ;; However, I install manually because sometimes there are two
292 ;; versions and it is not necessarily easy to reconcile that.
293 ;; based on marmalage website front page.
296 ;; little kit to help remove a down server
297 ;; (setq package-archives nil)
299 ;;(add-to-list 'package-archives
301 ;; "http://marmalade-repo.org/packages/"))
303 (add-to-list 'package-archives
304 '("melpa" . "http://melpa.milkbox.net/packages/") t)
305 (add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
308 ;; keep our init.el clean, by moving customization elisp to it's own file
309 (setq custom-file "~/.emacs.d/custom.el")
310 (load custom-file 'noerror)
316 ;; more resilient undo-tree-history if we have its location set up front.
317 (setq undo-tree-history-directory-alist '(("." . "~/.undo-tree-history")))
320 ;; todo, send patch undo-tree-visualize should scroll with the scroll key, instead of just pgup pgdn (aka next/prior)
321 (global-undo-tree-mode)
322 ;; disabled due to bug, something like unknown entry in undo tree canary
323 ;; (setq undo-tree-auto-save-history t)
324 (setq undo-outer-limit 100000000 ; per undo command
325 undo-limit 500000000 ; undo history limit
326 undo-strong-limit 600000000) ; undo history limit plus some extra
327 ;; Undo in region just happens accidentally, and throws me off
328 (setq undo-tree-enable-undo-in-region nil)
331 ;; turn on abbrev mode globally
332 (setq-default abbrev-mode t)
334 ;; default abbreviation mode file is .emacs.d/abbrev_defs.
335 ;; add-global-abbrev, add-mode-abbrev for expansion at point
336 ;; if all else fails, edit the abbrev file
343 ;; auto-completion in minibuffer
344 ;; disabled while I look for another alternative
347 (require 'auto-complete-config)
351 ;; complete after 1 char instead of default 2
352 (setq ac-auto-start 1)
353 (setq ac-delay 0.001)
355 (add-to-list 'ac-modes 'org-mode 'sql-mode)
357 (defun ac-common-setup ()
358 (add-to-list 'ac-sources 'ac-source-yasnippet))
360 ;; for org mode completion source taken from wiki.
361 ;; it did not work. no idea why. todo, investigate
362 ;; the ac-sources code is at http://www.emacswiki.org/emacs/AutoCompleteSources
363 ;; i've deleted it here so as to save space and not spam this file
364 ;;(defun my-ac-org-mode ()
365 ;; (setq ac-sources (append ac-sources '(ac-source-org))))
368 ;; this makes the org-self-insert command not do a flyspell spell check.
369 ;; low priority thing to look into sometime
370 (ac-flyspell-workaround)
373 (define-key ac-completing-map (kbd "<up>") nil)
374 (define-key ac-completing-map (kbd "<down>") nil)
375 (define-key ac-completing-map (kbd "<S-return>") 'ac-expand)
376 (define-key ac-completing-map "\t" 'ac-complete)
377 (define-key ac-completing-map (kbd "<tab>") 'ac-complete)
381 ;;; auto-complete readline-complete
383 (require 'readline-complete)
384 ;; not sure how I made these, but I deleted, and
385 ;; it would be nice to make them again sometime
386 ;;(require 'src-loaddefs)
388 ;; disabled cuz broken
389 ;; redefining function in readline-complete so ac-complete only uses readline as a source
390 (defun ac-rlc-setup-sources ()
391 "Add me to shell-mode-hook!"
392 (setq ac-sources '(ac-source-shell)))
393 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
395 ;; generally unnecessary, but why not
396 (setq explicit-shell-file-name "bash")
398 ;; readline-complete says to add this line.
399 ;; however, it up my procfs directory tracking hook
400 ;; because get-process doesn't notice the child shell.
401 ;; instead, I've removed export EMACS=t from
402 ;; comint-exec-1 (the function which initially sets it)
403 ;; by finding it in emacs sources and redefinind it here
404 ;; and done stty echo in my bashrc
405 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
408 (setq explicit-bash-args nil)
409 (setq comint-process-echoes t)
410 ;; default of 30 is way too slow. todo, consider pushing this upstream
411 (setq rlc-attempts 5)
413 (add-to-list 'ac-modes 'shell-mode)
415 ;; readline-complete recommends this (i assume this format),
416 ;; but greping finds no reference in emacs or my .emacs.d
417 ;; so I'm assuming it is for an older emacs
418 ;;(setq explicit-ssh-args '("-t"))
420 (add-hook 'shell-mode-hook
422 (define-key shell-mode-map (kbd "<tab>") 'auto-complete)))
425 ;;; readline complete fix
427 ;; I need this function here, where INSIDE_EMACS is replaced with RLC_INSIDE_EMACS.
428 ;; ian: last update 2017-1-7. update this periodically from upstream
429 ;; like when we do a major emacs update
430 (defun comint-exec-1 (name buffer command switches)
431 (let ((process-environment
433 ;; If using termcap, we specify `emacs' as the terminal type
434 ;; because that lets us specify a width.
435 ;; If using terminfo, we specify `dumb' because that is
436 ;; a defined terminal type. `emacs' is not a defined terminal type
437 ;; and there is no way for us to define it here.
438 ;; Some programs that use terminfo get very confused
439 ;; if TERM is not a valid terminal type.
440 ;; ;; There is similar code in compile.el.
441 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
442 (list "TERM=dumb" "TERMCAP="
443 (format "COLUMNS=%d" (window-width)))
445 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
446 (list (format "RLC_INSIDE_EMACS=%s,comint" emacs-version))
447 process-environment))
449 (if (file-accessible-directory-p default-directory)
452 proc decoding encoding changed)
453 (let ((exec-path (if (and command (file-name-directory command))
454 ;; If the command has slashes, make sure we
455 ;; first look relative to the current directory.
456 (cons default-directory exec-path) exec-path)))
457 (setq proc (apply 'start-file-process name buffer command switches)))
458 ;; Some file name handler cannot start a process, fe ange-ftp.
459 (unless (processp proc) (error "No process started"))
460 (let ((coding-systems (process-coding-system proc)))
461 (setq decoding (car coding-systems)
462 encoding (cdr coding-systems)))
463 ;; Even if start-file-process left the coding system for encoding data
464 ;; sent from the process undecided, we had better use the same one
465 ;; as what we use for decoding. But, we should suppress EOL
467 (if (and decoding (not encoding))
468 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
471 (set-process-coding-system proc decoding encoding))
474 ;;; auto save & backup
475 (setq auto-save-timeout 1) ; idle time before auto-save.
477 ;; main hook for my auto save
478 (add-hook 'auto-save-hook 'my-auto-save)
479 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
480 (add-hook 'window-configuration-change-hook 'my-auto-save-win)
482 ;; this function from mu4e really does not like buffer saving
483 (advice-add 'message-send-and-exit :before 'my-as-off)
484 (advice-add 'message-send-and-exit :after 'my-as-on)
486 ;; avoid window config hook saving too much, it can
487 ;; get into loops in some random situations
488 (setq my-auto-save-last nil)
489 (defun my-auto-save-win ()
490 (unless (eq (current-buffer) my-auto-save-last)
491 (my-auto-save (current-buffer))))
493 (defun my-auto-save (&optional last)
497 ;; mu4e has a bug right now, undo breaks when saving drafts
498 (not (string= (buffer-file-name) "*draft*"))
500 (not (and (boundp 'org-src-edit-buffer-p) (org-src-edit-buffer-p))))
501 ;; serial is incremented on each save, so let's do a bit less of them
502 (not (derived-mode-p 'dns-mode))
503 (setq my-auto-save-last last)
504 (let (message-log-max)
505 ;; a bit of a hack to partially suppress the constant saving in the echo area
506 (with-temp-message ""
507 (basic-save-buffer)))))
509 ;; in the message-send-and-exit advice, got an error because it passed an arg.
510 ;; didn't look into why, just add ignored args.
511 (defun my-as-off (&rest ignore)
515 (defun my-as-off-local (&rest ignore)
517 (setq-local my-as nil))
519 (defun my-as-on (&rest ignore)
523 (defun my-as-on-local (&rest ignore)
525 (setq-local my-as on))
527 ;; based on suggestion in the emacs docs, redefine these 2 functions
528 ;; to avoid prompt spamming the user when we do auto-save
529 (defun ask-user-about-supersession-threat (fn)
532 "File for %s has changed on disk outside of emacs. Auto-save is overwriting it, however
533 a backup is being created in case that is not what you intended." buffer-file-name)
534 (setq buffer-backed-up nil))
536 (defadvice ask-user-about-lock (before lock-deactivate-as activate)
537 (make-local-variable 'my-as)
539 (message "proper autosave has been turned off for this buffer because of lock file problem.
540 In this buffer, do M-x my-as-on to reenable"))
542 ;; todo, this doesn't work consistently to override the auto-save message
543 (defalias 'do-auto-save-original (symbol-function 'do-auto-save))
544 (defun do-auto-save (&optional no-message current-only)
545 "This function has been modified to wrap the original so that NO-MESSAGE
546 is always set to t, since we auto-save a lot, it spams otherwise.
547 The original doc string is as follows:
549 Auto-save all buffers that need it.
550 This is all buffers that have auto-saving enabled
551 and are changed since last auto-saved.
552 Auto-saving writes the buffer into a file
553 so that your editing is not lost if the system crashes.
554 This file is not the file you visited; that changes only when you save.
555 Normally we run the normal hook `auto-save-hook' before saving.
558 A non-nil NO-MESSAGE argument means do not print any message if successful.
559 A non-nil CURRENT-ONLY argument means save only current buffer."
561 (do-auto-save-original t current-only))
563 ;; enable MY auto-save
566 ;;; backups, separate from auto-save
569 ;; set backup file location
570 (setq backup-directory-alist '(("." . "~/.editor-backups")))
571 (setq auto-save-file-name-transforms
572 '((".*" "~/.editor-backups/" t)))
574 (setq version-control t ;; Use version numbers for backups
575 kept-new-versions 100
577 delete-old-versions t ;; delete old versions silently
578 ;; assume hard linked files are done on purpose, don't screw them up
579 backup-by-copying-when-linked t)
581 ;; todo, the time needs to be an integer, not a vector type thing
582 (defun constant-backup ()
583 "Backup conditioned on some time passing since last one.
584 Hooked into 'before-save-hook."
585 (cl-flet ((b-time (minutes)
587 (- (current-time) (* 60 minutes)))))
588 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
589 (setq buffer-backed-up nil)
590 (setq-local last-backup-time (current-time)))))
592 ;; make a backup on auto-save, because the backup feature is not
593 ;; utilized with my-auto-save, only normal interactive save.
594 ;; todo, enable when fixed
595 ;;(add-hook 'before-save-hook 'constant-backup)
597 (add-hook 'auto-save-hook 'auto-save-size-limit)
599 (defun auto-save-size-limit ()
600 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
601 (message "Backups disabled for this buffer due to size > 2 megs")
602 (make-local-variable 'backup-inhibited)
603 (setq backup-inhibited t)))
607 ;; ;; the faq suggests to auto-save using
608 ;; (setq auto-save-visited-file-name t)
609 ;; and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
611 ;; however, this is buggy.
612 ;; it leaves around lock files, which can be disabled with
613 ;; (setq create-lockfiles nil)
614 ;; but it is also buggy on other things that appear to hook onto file saving
615 ;; so i created my own function, which originally had bugs,
616 ;; but new emacs version fixed all that, yay!.
619 ; not using, but here for documentation,
620 ; alternate way to enable and specify how long between autosaves.
621 ; number of input events between autosave.
622 ; lowest bound of functionality is actually about 15 input events
623 ;(setq auto-save-interval
626 ;; based on bbdb manual
627 ;; also has instructions to integrate with gnus,
629 (bbdb-initialize 'message)
631 ;; recommended by gnus,
632 ;; but seems like it could be good to have set for other stuff
633 (setq user-full-name "Ian Kelling")
634 ;; general email setting? recommended by mu4e
635 (setq message-kill-buffer-on-exit t)
640 (add-hook 'bbdb-mode-hook
641 (lambda () (define-key bbdb-mode-map (kbd "C-k") nil))
642 ;; based on emacs24-starter-kit
643 (setq bbdb-offer-save 'auto
644 bbdb-notice-auto-save-file t
645 bbdb-expand-mail-aliases t
646 bbdb-canonicalize-redundant-nets-p t
647 bbdb-complete-name-allow-cycling t)
650 ;;(require 'bbdb-csv-import)
652 ;;; bookmark settings
653 ; save bookmarks whenever they are changed instead of just when emacs quits
654 (setq bookmark-save-flag 1)
655 ; increase bookmark context size for better functionality
656 (setq bookmark-search-size 2000)
659 ;; change last thing from gnu.
660 ;; notably this avoids brace indent after if, and 4 space indent
661 (setq c-default-style '((java-mode . "java")
663 (other . "stroustrup")))
664 ;; for emacs itself, use
665 ;; (setq c-default-style '((java-mode . "java")
666 ;; (awk-mode . "awk")
668 ;; (setq-default c-basic-offset 2)
672 ;; A Theme builder is available at http://elpa.gnu.org/themes/ along with
673 ;; a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
674 ;; themes are available through ELPA.
677 ;; interesting light themes
680 (defun override-theme (arg)
682 (while custom-enabled-themes
683 (disable-theme (car custom-enabled-themes)))
685 (setq color-theme-is-global t)
687 (defun toggle-night ()
689 (cond ((equal (car custom-enabled-themes) 'naquadah)
690 (override-theme 'leuven))
692 (override-theme 'naquadah))))
695 ;; in the leuven theme file, i made this change. will need to remake it
696 ;; on package updates. I could fork, but its a pretty simple change
697 ;; < `(default ((,class (:foreground "#333333" :background "#FFFFFF"))))
698 ;; > `(default ((,class (:foreground "#333333" :background "#F6F6F0"))))
699 (override-theme 'leuven)
702 ;; disable color thing with this:
703 ;;(disable-theme (car custom-enabled-themes))
705 ;; decent dark themes
707 ;;(override-theme 'tangotango)
708 ;;(override-theme 'deeper-blue)
709 ;;(override-theme 'tango-dark)
710 ;;(override-theme 'tsdh-dark)
712 ;;(override-theme 'heroku)
713 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
714 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
715 ;;(override-theme 'spolsky) ;; part of sublime-themes package
716 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
718 ;; interesting but not usable colors
719 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
720 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
721 ;;(override-theme 'misterioso) ; cursor not visible enough
725 ;;decent light themes
726 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
727 ;;(override-theme 'occidental) ; from occidental-theme package
730 ;;color-theme is deprecated in emacs 24.
732 ;; theme packages i tried then removed:
733 ;; ignored ones that didn't use the new theme engine
735 ;;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)
743 ;; git clone --recursive https://github.com/capitaomorte/yasnippet
744 ;; touch snippets/.yas-make-groups
746 ;; This all makes it so I can look through the default snippets
747 ;; in the menu bar, but they don't show up elsewhere, because they are
748 ;; mostly things I don't want.
752 ;; this needs to be before yas-global-mode
753 (setq yas-snippet-dirs (list "~/.emacs.d/snippets"))
757 yas-also-auto-indent-first-line t
758 yas-choose-tables-first t
759 yas-use-menu (quote full)
760 ;; this sets ido-prompt as first function
762 '(yas-ido-prompt yas-dropdown-prompt yas-x-prompt yas-completing-prompt yas-no-prompt))
764 ;; todo, explore this option for wrapping region
765 ;; '(yas/wrap-around-region t))
767 ;;; cross session settings
769 ;; Save a list of recent files visited.
771 (setq recentf-max-saved-items 200
772 recentf-max-menu-items 15)
776 save-place-version-control 'nospecial
777 save-place-limit 40000
778 save-place-file "~/.emacs.d/places")
782 ;; savehist keeps track of some history
784 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
786 savehist-autosave-interval 60
787 ;; keep the home clean
788 savehist-file "~/.emacs.d/.savehist")
793 ;; ediff-buffers is the main command to use
795 ;; ediff - don't start another frame for the control panel
796 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
797 ;; so disable this temporarily with the next line if you want that
798 ;; sometime I should setup 2 functions to explicitly do each type
799 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
800 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
802 ;; do side by side diffs
803 (setq ediff-split-window-function 'split-window-horizontally)
807 ;; Things I tried which didn't work, which intuitively I think should
808 ;; work better: I can open the second diff buffer in a new frame, and
809 ;; close it's window in the first frame after starting ediff, but when I
810 ;; hit n to go to the next diff, it restores the window in the first
811 ;; frame. Another thing I tried is to open 2 new frames and set them up
812 ;; as I want. However, if I try to open the *Ediff Control Panel* buffer
813 ;; in a different window from its original one, my mouse jumps to one of
814 ;; the diff frames, or if that isn't visible, the buffer just hangs
815 ;; until I select the original ediff control panel window. This seems
816 ;; like a bug to me. I am using a very recent development version of
821 ;; dired - reuse current buffer by pressing 'a'
822 (put 'dired-find-alternate-file 'disabled nil)
826 ;; alsot tried notmuch, it had some glitches, and it's config has a list
827 ;; of folders which i'd rather not publish, so it's config is archived.
829 ;;(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
830 ;;(add-to-list 'load-path "/usr/share/emacs/site-lisp/mu4e")
833 ;; (setq mu4e-headers-results-limit 2000)
836 (defun my-mu4e-init ()
837 (setq mu4e-headers-fields (delq (assoc :mailing-list mu4e-headers-fields) mu4e-headers-fields))
838 ;; it's implemented in mu4e, but not in the actions list for
840 (add-to-list 'mu4e-view-actions
841 '("browser view" . mu4e-action-view-in-browser) t)
843 (add-to-list 'mu4e-headers-actions
844 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
845 (add-to-list 'mu4e-view-actions
846 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
847 ;; normally, you would add to this, but we want to
848 ;; modify unread messages. the first 4 are defined by default.
850 `( ,(make-mu4e-bookmark
851 :name "Unread messages"
852 ;; old less restrictive unread, for adapting in the future:
853 ;; flag:unread AND NOT flag:trashed AND NOT maildir:/Junk AND NOT maildir:/fwfw AND NOT maildir:/log
854 :query "flag:unread maildir:/INBOX"
857 :name "Today's messages"
858 :query "date:today..now"
862 :query "date:7d..now"
865 :name "Messages with images"
866 :query "mime:image/*"
871 (eval-after-load "mu4e" '(my-mu4e-init))
874 ;; common to gnus. default sendmail-query-once asks us, then sets this via customize.
875 send-mail-function (quote sendmail-send-it)
876 ;; use the standard imap folders
877 mu4e-sent-folder "/Sent"
878 mu4e-drafts-folder "/Drafts"
879 mu4e-trash-folder "/Trash"
880 ;; reindex new mail this often in seconds
881 ;; show addresses instead of just names
882 mu4e-view-show-addresses t
883 mu4e-use-fancy-chars t
884 mu4e-confirm-quit nil
885 mu4e-headers-leave-behavior 'apply ;; dont ask, do whatever was marked
887 mu4e-headers-results-limit 1000
888 ;; tell exim to use from: as envelope from.
889 ;; exim's default is use outgoing_msg_localpart@hostname.
890 mail-specify-envelope-from t
892 ;; looking up the list of maildirs when doing jo from summary
893 ;; can take a few seconds if we have a ton of messages.
894 ;; Only take that time for the first lookup.
895 ;; if we add a new maildir, just restart mu4e for it to be in that list.
896 mu4e-cache-maildir-list t
897 ;; default is 8, way too small for my big monitors
898 mu4e-headers-visible-lines 50
901 ;; fucks up reading unread bookmark. when that is fixed, enable it
902 ;; (setq mu4e-update-interval 60)
905 ;; this file includes setting up my email addresses, which are not public,
907 ;; mu4e-user-mail-address-list
909 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
910 (load "/p/c/mymu4e.el")
913 ;; use for decrypting in mu4e
915 (beginning-of-buffer)
916 (when (search-forward "-----BEGIN PGP MESSAGE-----" nil t)
918 (let ((start (match-beginning 0))
919 (end (search-forward "-----END PGP MESSAGE-----" nil t)))
920 (shell-command-on-region start end "gpg2 -dq" nil t shell-command-default-error-buffer t)
922 (add-hook 'mu4e-view-mode-hook 'my-decrypt)
924 (defun mu-set-from-name (regexes)
925 "If we find an address matching regex, then set that address as the to,
926 and whatever was used"
927 (when mu4e-compose-parent-message
929 (while (and regexes (not found))
930 (setq re (car regexes)
931 regexes (cdr regexes)
932 found (mu4e-message-contact-field-matches
933 mu4e-compose-parent-message :to re)))
934 (when found (setq user-mail-address (cdr found)
935 user-full-name (car found)))
937 (defun mu-set-from (regexes)
938 "If we find an address matching regex, then set that address as the to,
939 and Ian Kelling as the name"
940 (when mu4e-compose-parent-message
942 (while (and regexes (not found))
943 (setq re (car regexes)
944 regexes (cdr regexes)
945 found (cdr (mu4e-message-contact-field-matches
946 mu4e-compose-parent-message :to re))))
947 (when found (setq user-mail-address found
948 user-full-name "Ian Kelling"))
952 (defun my-mu4e-to-fsf ()
953 "inspired by mu4e info manual, search for mu4e-compose-pre-hook."
955 ((mu-set-from '("iank@fsf.org"
957 ((setq user-mail-address "iank@fsf.org"
958 user-full-name "Ian Kelling"))))
961 ;; on first run mkdir -p /nocow/user/.mufsf; mu index --maildir=/nocow/user/fsfmd
962 (defun mu-exit-wait ()
964 ;; taken from the mu source
965 (let* ((buf (get-buffer mu4e~proc-name))
966 (proc (and (buffer-live-p buf) (get-buffer-process buf))))
968 ;; without sleep, we get database locked by another process error when hitting u
969 ;; if another mu was running.
970 (if proc (sleep-for 0 1000))))
975 (unless (equal mu4e-maildir "/nocow/user/fsfmd") (mu-exit-wait))
977 ;; fsf monitor is smaller
978 mu4e-headers-visible-lines 15
979 mu4e-maildir "/nocow/user/fsfmd"
980 mu4e-refile-folder "/Spam"
981 mu4e-index-lazy-check nil
982 mu4e-get-mail-command "true"
983 user-mail-address "iank@fsf.org"
984 ;; WARNING: be careful editing this, there needs to be a space after --, and my editor
985 ;; and git will automatically remove it unless i manually disable it.
989 Ian Kelling | Senior Systems Administrator, Free Software Foundation
990 GPG Key: B125 F60B 7B28 7FF6 A2B7 DF8F 170A F0E2 9542 95DF
991 https://fsf.org | https://gnu.org
994 mu4e-user-mail-address-list '("iank@fsf.org"
996 mu4e-maildir-shortcuts
1005 (call-process "/a/exe/lnf" nil nil nil "-T" "/nocow/user/.mufsf" (concat (getenv "HOME") "/.mu"))
1006 (add-hook 'mu4e-compose-pre-hook 'my-mu4e-to-fsf)
1007 (remove-hook 'mu4e-compose-pre-hook 'my-mu4e-to)
1008 (mu4e)) ;; end defun fsf-mu4e
1013 (defun mu4e-action-msgs-by-this-sender (msg)
1014 "In header view, view messages by the sender of the message under point."
1015 (let ((from (mu4e-message-field msg :from)))
1017 (mu4e-error "No from header for this message"))
1018 ;; from is structured like: (("Anacron" . "root@x2.lan"))
1019 (mu4e-headers-search (concat "f:" (cdar from)))))
1024 ; when manually evaluating lisp, go into debugger on error
1025 (setq eval-expression-debug-on-error t)
1026 ;reminder of useful var: debug-on-error
1031 ;; useful comint-shell mode commands. If not prefaced with *, it means it is not in the haskell custom repl
1032 ;; *todo: setup haskell c-t toggle arrow keys
1034 ;; C-q insert prev arg
1035 ;; C-( history search
1036 ;; c-m-left/right move to next/prev prompts
1037 ;; *c-enter, multi-line input
1038 ;; *s-delete, send input across windows. (i can implement this)
1039 ;; *c-m-l clear screen
1040 ;; *haskell-process-interrupt, c-cc terminate job (i can implement this maybe)
1042 ;; nice bash/readline functions missing in comint:
1047 ;; usefull comint commands:
1048 ;; c-cl : list historic command in temp buffer
1049 ;; C-c C-o comint-delete-output
1050 ;; comint-restore-input, todo: put this on a randomish c-c key
1055 ;; checkout haskell repl functions:
1056 ;; c-cv haskell-check, hlint
1057 ;; C-M-q prog-indent-sexp
1058 ;; c-c. haskell-mode-format-imports
1059 ;; C-c M-/ haskell-doc-check-active
1060 ;; haskell-process-generate-tags
1061 ;; haskell-process-cabal-build
1062 ;; haskell-cabal-command.. or something
1063 ;; haskell-process-restart
1064 ;; C-h v haskell-process-log
1065 ;; C-h v haskell-process-show-debug-tips
1067 ;; various not immediately useful functions:
1068 ;; haskell-process-add-dependency
1069 ;; haskell-process-touch-buffer
1070 ;; haskell-process-cd
1071 ;; haskell-process-unignore
1072 ;; haskell-process-reload-devel-main
1076 ;; home: C-a haskell-interactive-mode-beginning
1077 ;; c-return: C-j haskell-interactive-mode-newline-indent
1078 ;; up/down: <C-down> haskell-interactive-mode-history-next
1080 ;; todo haskell mode better binds for:
1081 ;; 'haskell-process-load-file
1082 ;; 'haskell-process-do-type
1083 ;; 'haskell-process-do-info
1084 ;; 'inferior-haskell-send-decl
1087 ;; commands which don't work in haskell-interactive-mode(hi) vs inferior-haskell-mode(ih, default)
1088 ;; functions not in hi:
1089 ;; inferior-haskell-find-definition, use tags instead
1090 ;; inferior-haskell-find-haddock, todo, test if this works
1092 ;; redefined ih to hi
1093 ;; switch-to-haskell -> 'haskell-interactive-switch
1094 ;; haskell-process-load-file -> inferior-haskell-load-file
1095 ;; haskell-process-do-type -> inferior-haskell-type
1096 ;; switch-to-haskell -> haskell-interactive-switch
1097 ;; inferior-haskell-load-file -> 'haskell-process-load-file
1100 ;; haskell-mode installation from source, based on its readme
1101 ;; in the git directory,
1107 ;; remove default option to not link the file
1108 (setq haskell-compile-command "ghc -Wall -ferror-spans -fforce-recomp %s")
1109 (add-hook 'haskell-indentation-mode-hook
1111 (define-key haskell-indentation-mode-map [?\C-d] nil)
1112 (define-key haskell-indentation-mode-map
1113 (kbd "<deletechar>")
1114 'haskell-indentation-delete-char)))
1116 ;;copied from haskell-mode docs in order to use the new, better, nondefault
1118 (eval-after-load "haskell-mode"
1120 (define-key haskell-mode-map (kbd "C-x C-d") nil)
1121 (define-key haskell-mode-map (kbd "C-c C-z") 'haskell-interactive-switch)
1122 (define-key haskell-mode-map (kbd "C-c C-l") 'haskell-process-load-file)
1123 (define-key haskell-mode-map (kbd "C-c C-b") 'haskell-interactive-switch)
1124 (define-key haskell-mode-map (kbd "C-c C-t") 'haskell-process-do-type)
1125 (define-key haskell-mode-map (kbd "C-c C-i") 'haskell-process-do-info)
1126 (define-key haskell-mode-map (kbd "C-c M-.") nil)
1127 (define-key haskell-mode-map (kbd "C-c C-d") nil)))
1129 ;; ghc-mod install http://www.mew.org/~kazu/proj/ghc-mod/en/emacs.html
1130 ;; todo, try this out
1131 ;; (autoload 'ghc-init "ghc" nil t)
1132 ;;(add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))
1136 ;; from the package readme for ghci-completion
1137 (add-hook 'inferior-haskell-mode-hook 'turn-on-ghci-completion)
1140 ;; disable some rebinds. they are set to appropriate keys in the keybinds section
1141 (eval-after-load "haskell-mode"
1143 (define-key haskell-mode-map (kbd "C-a") 'nil)
1144 (define-key haskell-mode-map (kbd "C-j") 'nil)))
1146 (eval-after-load "python-mode"
1148 (define-key python-mode-map (kbd "C-j") nil)))
1150 (defun pretty-lambdas-haskell ()
1151 (font-lock-add-keywords
1152 nil `((,(concat "(?\\(" (regexp-quote "\\") "\\)")
1153 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1154 ,(make-char 'greek-iso8859-7 107))
1156 ;; from haskell-mode manual
1157 (add-hook 'haskell-mode-hook 'turn-on-haskell-decl-scan)
1158 (when (window-system)
1159 (add-hook 'haskell-mode-hook 'pretty-lambdas-haskell))
1161 ;; added from haskell-mode website install instructions
1162 ;(load "/usr/share/emacs/site-lisp/haskell-mode/haskell-site-file")
1163 (add-hook 'haskell-mode-hook 'turn-on-haskell-doc-mode)
1164 ;;the three indentation modules are mutually exclusive - add at most one. Trying out the "most advanced"
1165 (add-hook 'haskell-mode-hook 'turn-on-haskell-indentation)
1166 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-indent)
1167 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-simple-indent)
1170 ;; todo, set this to some other key
1171 ;; (local-set-key (kbd "C-e") 'my-haskell-load-and-run)
1173 (defun my-haskell-load-and-run ()
1174 "Loads and runs the current Haskell file."
1176 (let ((start-buffer (current-buffer)))
1177 (inferior-haskell-load-and-run inferior-haskell-run-command)
1180 (pop-to-buffer start-buffer)))
1182 ;; show haskell function in mode line
1183 ;; todo, this broke after updating emacs
1184 ;;(eval-after-load "which-func"
1185 ;; '(add-to-list 'which-func-modes 'haskell-mode))
1189 (add-hook 'interactive-haskell-mode-hook 'ac-haskell-process-setup)
1190 (add-hook 'haskell-interactive-mode-hook 'ac-haskell-process-setup)
1191 (eval-after-load "auto-complete"
1192 '(add-to-list 'ac-modes 'haskell-interactive-mode))
1194 (add-hook 'haskell-mode-hook
1195 (lambda () (define-key haskell-mode-map (kbd "C-(")
1196 (lambda () (interactive)
1199 (run-with-timer .3 nil 'repeat-shell)))))
1200 (add-hook 'haskell-cabal-mode-hook
1201 (lambda () (define-key haskell-cabal-mode-map (kbd "C-(") 'haskell-compile)))
1205 (add-hook 'haskell-interactive-mode-hook
1207 (define-key haskell-interactive-mode-map "\r" nil)
1208 (define-key haskell-interactive-mode-map (kbd "<return>") 'haskell-interactive-mode-return)))
1209 (add-hook 'haskell-indentation-mode-hook (lambda () (define-key haskell-indentation-mode-map "\r" nil)))
1213 (add-hook 'haskell-interactive-mode-hook
1215 (define-key haskell-interactive-mode-map (kbd "<C-M-return>") 'haskell-interactive-mode-newline-indent)))
1219 isearch-allow-scroll t
1220 search-ring-update t) ;; dont start an edit when going to previous search
1222 (defun isearch-yank-regexp (regexp)
1223 "Pull REGEXP into search regexp."
1224 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
1225 (isearch-yank-string regexp))
1226 (isearch-search-and-update))
1228 (defun isearch-yank-symbol (&optional partialp backward)
1229 "Put symbol at current point into search string.
1231 If PARTIALP is non-nil, find all partial matches."
1234 (let (from to bound sym)
1236 ; this block taken directly from find-tag-default
1237 ; we couldn't use the function because we need the internal from and to values
1239 ;; Look at text around `point'.
1241 (skip-syntax-backward "w_") (setq from (point)))
1243 (skip-syntax-forward "w_") (setq to (point)))
1245 ;; Look between `line-beginning-position' and `point'.
1247 (and (setq bound (line-beginning-position))
1248 (skip-syntax-backward "^w_" bound)
1249 (> (setq to (point)) bound)
1250 (skip-syntax-backward "w_")
1251 (setq from (point))))
1252 ;; Look between `point' and `line-end-position'.
1254 (and (setq bound (line-end-position))
1255 (skip-syntax-forward "^w_" bound)
1256 (< (setq from (point)) bound)
1257 (skip-syntax-forward "w_")
1258 (setq to (point)))))
1259 (buffer-substring-no-properties from to)))
1261 (message "No symbol at point"))
1263 (goto-char (1+ from)))
1265 (goto-char (1- to))))
1268 (isearch-yank-string sym)
1269 (isearch-yank-regexp
1270 (concat "\\_<" (regexp-quote sym) "\\_>")))))
1272 (defun isearch-current-symbol (&optional partialp)
1273 "Incremental search forward with symbol under point.
1275 Prefixed with \\[universal-argument] will find all partial
1278 (let ((start (point)))
1279 (isearch-forward-regexp nil 1)
1280 (isearch-yank-symbol partialp)))
1283 (defun isearch-backward-current-symbol (&optional partialp)
1284 "Incremental search backward with symbol under point.
1286 Prefixed with \\[universal-argument] will find all partial
1289 (let ((start (point)))
1290 (isearch-backward-regexp nil 1)
1291 (isearch-yank-symbol partialp)))
1295 ; lets look through emacs starter kit before we throw this out.
1298 ; automatically wrap to the top of the buffer when isearch fails
1299 (defadvice isearch-search (after isearch-no-fail activate)
1300 (unless isearch-success
1301 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
1302 (ad-activate 'isearch-search)
1303 (isearch-repeat (if isearch-forward 'forward))
1304 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
1305 (ad-activate 'isearch-search)))
1307 ;; Activate occur easily inside isearch
1308 (define-key isearch-mode-map (kbd "C-o")
1309 (lambda () (interactive)
1310 (let ((case-fold-search isearch-case-fold-search))
1311 (occur (if isearch-regexp
1313 (regexp-quote isearch-string))))))
1314 ;;; lisp / elisp mode setings
1316 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
1317 (defun starter-kit-remove-elc-on-save ()
1318 "If you're saving an elisp file, likely the .elc is no longer valid."
1319 (make-local-variable 'after-save-hook)
1320 (add-hook 'after-save-hook
1322 (if (file-exists-p (concat buffer-file-name "c"))
1323 (delete-file (concat buffer-file-name "c"))))))
1326 (defun emacs-lisp-mode-defaults ()
1327 ;; checkdoc has an annoying feature that wants a header and footer
1328 ;; in every elisp buffer as if they all were packages
1329 ;; todo, see if there is a way
1330 ;; to make checkdoc usable instead of just disabling it as I do here
1331 (if (boundp 'flycheck-checkers)
1332 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
1334 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
1336 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1337 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
1338 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1339 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
1340 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
1342 ;; interactive modes don't need whitespace checks
1343 (defun interactive-lisp-coding-defaults ()
1344 (whitespace-mode -1))
1345 (setq prelude-interactive-lisp-coding-hook 'prelude-interactive-lisp-coding-defaults)
1348 ;; ielm is an interactive Emacs Lisp shell
1349 (defun ielm-mode-defaults ()
1350 (run-hooks 'prelude-interactive-lisp-coding-hook)
1351 (turn-on-eldoc-mode))
1352 (add-hook 'ielm-mode-hook 'ielm-mode-defaults)
1356 (eval-after-load "mediawiki"
1358 (remove-hook 'outline-minor-mode-hook 'mediawiki-outline-magic-keys)
1359 (add-hook 'mediawiki-mode-hook
1360 (lambda () (define-key mediawiki-mode-map (kbd "C-(") 'mediawiki-save-reload)))
1362 ;; mediawiki mode has a bug that it will claim an edit conflict unless you reload after saving.
1363 ;; I also like to save with no edit summary for previewing on my local mw instance
1364 (defun mediawiki-save-reload ()
1366 (and (mediawiki-save "") (mediawiki-reload)))))
1367 ;;; modes with little configuration needed
1369 ;;(require 'csv-mode)
1370 ;;(add-to-list 'auto-mode-alist '("\\.[Cc][Ss][Vv]\\'" . csv-mode))
1372 (add-hook 'outline-minor-mode-hook 'outshine-mode)
1374 (setq org-caldav-url "https://cal.iankelling.org"
1375 org-caldav-calendar-id "ian"
1376 org-caldav-inbox "/p/cal.org")
1380 ;;(require 'dtrt-indent)
1381 ;;(setq dtrt-indent-mode t)
1383 (setq css-indent-offset 2)
1385 (load-file "/a/h/iank-mod.el")
1387 ;; from when i was running my own patches
1388 ;;(add-to-list 'load-path "/a/opt/ws-butler")
1390 (require 'ws-butler)
1391 ;; todo: I think this is broken, it keeps collapsing the last line
1392 ;; for empty messages.
1394 ;; the main problem is when it deletes the blank line at the end
1395 ;; of a message with an empty body. but I might also
1396 ;; be pasting whitespace significant things in here, so
1397 ;; just don't do anything.
1398 ;; todo: propose this upstream
1399 (add-to-list 'ws-butler-global-exempt-modes 'message-mode)
1401 (ws-butler-global-mode)
1405 (require 'nginx-mode)
1406 ;;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:
1407 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
1409 ;; todo, put this on a hook with prog mode
1410 ;;(highlight-indentation-mode 1)
1412 (add-hook 'auto-revert-tail-mode-hook
1416 "/var/log/cloudman/development/cm-service.log")
1417 (setq-local prev-auto-revert-max 0)
1418 ;; set buffer-local hook
1419 (add-hook 'after-revert-hook 'tail-colorize nil t))))
1420 (defun tail-colorize ()
1421 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
1422 (setq-local prev-auto-revert-max (point-max)))
1426 (add-hook 'c-mode-common-hook
1427 (lambda () (ggtags-mode 1)
1428 (setq c-label-minimum-indentation 0)))
1430 (defun my-ggtags-init()
1431 ;; specific to my unusual keybind setup, you may want to
1432 ;; pick different keys
1433 (define-key ggtags-mode-map (kbd "C-M-o") 'ggtags-find-tag-dwim)
1434 (define-key ggtags-mode-map (kbd "C-M-m") 'ggtags-grep))
1435 (eval-after-load "ggtags" '(my-ggtags-init))
1438 (defun gtags-update-single(filename)
1439 "Update Gtags database for changes in a single file"
1441 (start-process "update-gtags" "update-gtags" "bash" "-c" (concat "cd " ggtags-project-root " ; gtags --single-update " filename )))
1443 (defun gtags-update-current-file()
1445 (let ((rel-filename (replace-regexp-in-string
1446 ggtags-project-root "."
1447 (buffer-file-name (current-buffer)))))
1448 (gtags-update-single rel-filename)))
1450 (defun gtags-update-hook()
1451 "Update GTAGS file incrementally upon saving a file"
1452 (when (and (boundp 'ggtags-mode) ggtags-mode ggtags-project-root)
1453 (gtags-update-current-file)))
1455 (add-hook 'after-save-hook 'gtags-update-hook)
1457 ;; i'd like to make some elisp which modifies a keymap to remove
1458 ;; all binds which don't match a predicate.
1459 ;; I tried setting a keymap to a new keymap,
1460 ;; but that didn't register as functional.
1461 ;; so I'd need to modify the list in place.
1463 ;; colorize hex colors: use rainbow mode
1466 ;; message mode prompted me on first message.
1467 ;; a function which describes options then sets this
1468 ;; the other options were to use smtp directly or pass to another mail client
1469 ;; here we use the standard sendmail interface, which I use postfix for
1470 (setq send-mail-function (quote sendmail-send-it))
1472 (global-set-key (kbd "C-M-w") 'spray-mode)
1473 ;; remember, h/l = move. f/s = faster/slower, space = pause, all others quit
1475 ;; delete active selection with self-insert commands
1476 (delete-selection-mode t)
1478 ;; Transparently open compressed files
1479 (auto-compression-mode t)
1481 ;; Highlight matching parenthesesq when the pointq is on them.
1482 ;; not needed since smart paren mode?
1483 ;; (show-paren-mode 1)
1486 ;; not documented, but looking at the source, I find this
1487 ;; stops me from being asked what command on every C-c-c
1488 ;; when doing a latex document.
1489 (setq TeX-command-force "LaTeX")
1491 ;; dot mode, repeats last action
1493 (add-hook 'find-file-hooks 'dot-mode-on)
1496 ;; clean up obsolete buffers automatically at midnight
1500 ;; disabled because it takes 400ms on startup
1501 ;; ;; emacs regexes are too limited.
1502 ;; (require 'foreign-regexp)
1503 ;; ;; perl is most powerful, but javascript is pretty close and
1504 ;; ;; I'd rather know javascript stuff than perl
1505 ;; (custom-set-variables
1506 ;; '(foreign-regexp/regexp-type 'javascript) ;; Choose by your preference.
1507 ;; '(reb-re-syntax 'foreign-regexp)) ;; Tell re-builder to use foreign regexp.
1508 ;; ;; it would be nice to add documentation to do this for more commands to that package
1509 ;; ;; disabled because it's too slow. but I'd still m-x it for advanced replacements
1510 ;; ;;(define-key global-map [remap isearch-forward-regexp] 'foreign-regexp/isearch-forward)
1513 ;; saner regex syntax
1514 (require 're-builder)
1515 (setq reb-re-syntax 'string)
1518 ;; use shift + arrow keys to switch between visible buffers
1519 ;; todo, set these keys to something else
1520 ;; (require 'windmove)
1521 ;; (windmove-default-keybindings)
1524 ;; show the name of the current function definition in the modeline
1525 ;;(require 'which-func)
1526 (setq which-func-modes t)
1527 (which-function-mode 1)
1530 ;; enable winner-mode to manage window configurations
1533 ;; meaningful names for buffers with the same name
1535 (setq uniquify-buffer-name-style 'forward
1536 uniquify-separator "/"
1537 ;; for sdx work. until I figure out a better way.
1538 ;; maybe something like projectile can do it,
1539 ;; or hacking around the status bar
1540 uniquify-min-dir-content 2
1541 uniquify-after-kill-buffer-p t ; rename after killing uniquified
1542 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
1545 ;; makefiles require tabs
1546 ;; todo: find a makefile indent function that works,
1547 ;; best I could find is this one which means don't indent at all
1549 (add-hook 'makefile-mode-hook
1551 (setq indent-tabs-mode t)
1552 (setq indent-line-function (lambda () 'no-indent))))
1555 ;; todo, turn on auto-fill just for txt files
1556 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
1557 (add-hook 'text-mode-hook 'turn-on-flyspell)
1560 ;; auto indent shell script comments
1561 (setq sh-indent-comment t)
1563 ;; random extra highlights
1564 (require 'volatile-highlights)
1565 (volatile-highlights-mode t)
1568 ;; make help buffers smaller when it makes sense
1569 (temp-buffer-resize-mode 1)
1572 (defun my-info-init()
1574 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
1575 ;; remove some bad keybinds from info+
1576 (define-key Info-mode-map [mouse-4] nil)
1577 (define-key Info-mode-map [mouse-5] nil))
1579 (add-hook 'info-mode-hook 'my-info-init)
1582 (setq sh-here-document-word "'EOF'")
1584 (setq tramp-default-method "ssh")
1585 ;;; misc general settings
1588 auto-revert-interval 2
1589 auto-revert-verbose nil
1590 auto-revert-remote-files t)
1593 (add-hook 'text-mode-hook (lambda () (auto-fill-mode t)))
1594 (setq counsel-find-file-at-point t)
1596 (eval-after-load "ido"
1597 ;; easier to read with just spaces as separator
1598 (quote (setf (nth 2 ido-decorations) " ")))
1601 ;; https://www.emacswiki.org/emacs/FillParagraph
1602 ;; make list items start paragraphs.
1603 (setq paragraph-start "\f\\|[ \t]*$\\|[ \t]*[-+*] ")
1605 (setq sh-basic-offset 2)
1606 (setq vc-follow-symlinks t)
1608 ;; give us a shell to start instead of scratch
1609 ;;(setq initial-buffer-choice (lambda () (new-shell)))
1611 ;; disable this nasty function, as I always use a gui
1612 (defun suspend-frame() (interactive))
1614 ;; Seed the random-number generator
1617 ;; easier to remember than keybinds
1618 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
1619 (defalias 'sign 'mml-secure-message-sign-pgpmime)
1622 (mml-secure-message-encrypt-pgpmime 'dontsign))
1624 ;; don't highlight the region.
1625 (set-face-background 'region nil)
1627 ;; this fixes save error for python example code
1628 (define-coding-system-alias 'UTF-8 'utf-8)
1630 ;; i don't use frame titles, but if I ever do
1631 ;; this starter kit setting is probably good
1632 (if window-system (setq frame-title-format '(buffer-file-name "%f" ("%b"))))
1635 ;;(prefer-coding-system 'utf-8-unix)
1637 ;; remove ugly 3d box feature
1638 (set-face-attribute 'mode-line nil :box nil)
1640 (add-to-list 'default-frame-alist
1641 '(font . "DejaVu Sans Mono-11"))
1642 ; the default will jump 2 sizes.
1643 (setq text-scale-mode-step 1.1)
1644 (setq font-lock-maximum-decoration t
1645 inhibit-startup-message t
1646 transient-mark-mode t
1647 delete-by-moving-to-trash t
1648 shift-select-mode nil
1649 truncate-partial-width-windows nil
1650 uniquify-buffer-name-style 'forward
1651 oddmuse-directory "~/.emacs.d/oddmuse"
1654 sort-fold-case t ; case insensitive line sorting
1655 global-mark-ring-max 1000
1656 ;; the visible bell seems to lag the ui
1658 ;; turn off audible bell
1659 ;; https://www.emacswiki.org/emacs/AlarmBell
1660 ring-bell-function 'ignore
1662 revert-without-query '(".*")
1663 ;; don't pause display code on input.
1664 ;; smoother display performance at slight cost of input performance
1665 redisplay-dont-pause t
1666 font-lock-maximum-decoration t) ; probably default and not necesary
1669 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
1673 ;; wrap at word boundaries instead of mid-word
1676 indicate-empty-lines t) ; mark end of buffer
1678 (require 'smooth-scroll)
1679 ;; long gnus summary buffers lags too much with this,
1680 ;; but I like it enough to leave it enabled by default
1681 ;; and crank up the step size to be faster
1682 ;; and it doesn't have a way to enable it only for certain modes etc.
1683 ;; todo sometime, make it work for certain modes only
1684 (smooth-scroll-mode t)
1685 ;; its too slow with the default of 2
1686 (setq smooth-scroll/vscroll-step-size 7)
1687 ;; sublimity doesn't work as good going fast by default
1688 ;; smooth-scrolling.el, does not do smooth scrolling. its about cursor location
1691 (blink-cursor-mode '(-4))
1696 ;; enable various commands
1697 (put 'narrow-to-region 'disabled nil)
1698 (put 'narrow-to-page 'disabled nil)
1699 (put 'narrow-to-defun 'disabled nil)
1700 (put 'upcase-region 'disabled nil)
1701 (put 'downcase-region 'disabled nil)
1702 (put 'scroll-left 'disabled nil)
1703 ;; these from graphene, haven't read about them yet
1704 (put 'ido-complete 'disabled nil)
1705 (put 'ido-exit-minibuffer 'disabled nil)
1706 (put 'dired-find-alternate-file 'disabled nil)
1707 (put 'autopair-newline 'disabled nil)
1711 ;;disable and minimize various prompts/messages
1712 (fset 'yes-or-no-p 'y-or-n-p)
1713 (setq confirm-nonexistent-file-or-buffer nil
1714 inhibit-startup-message t
1715 inhibit-startup-echo-area-message t
1716 inhibit-startup-screen t
1717 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
1718 kill-buffer-query-functions))
1721 ;; exit without bothering me
1722 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
1723 (add-hook 'comint-exec-hook
1724 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
1725 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
1726 ;; apparently this would need to be in some later hook. dunno where is best, but this works
1727 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
1728 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
1732 ;; (custom-set-faces
1733 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
1734 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1735 ;; ;; don't highlight the region
1736 ;; '(region ((t nil))))
1737 (setq-default header-line-format " ")
1740 (setq initial-scratch-message nil)
1743 ;; vertical margin background.
1744 ;; google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
1745 ;; the xresource doesn't work for me, probably an xmonad thing.
1747 ;; figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
1749 ;; then M-x customize-face
1751 ;; unchecked some stuff so that it inherits from default.
1753 ;;; misc function definitions
1756 (defun fill-buffer ()
1758 (save-mark-and-excursion
1759 (beginning-of-buffer)
1760 (while (= (forward-line) 0)
1764 (defun next-backup-dir ()
1765 "In a directory listing from rsync -n,
1766 Go to the next directory based on where the cursor is."
1768 (let* ((start-col (current-column))
1769 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
1771 (beginning-of-line 1)
1772 (buffer-substring-no-properties (point) (+ (point) end-col)))))
1775 (while (and (not (eobp))
1776 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
1778 (forward-char-same-line start-col)))
1779 ;; copy paste this for fast keybind
1780 ;;(local-set-key (kbd "<kp-enter>"))
1783 (defun goto-buffer-or-find-file (file-name)
1784 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
1786 (let ((b (get-buffer (file-name-nondirectory file-name))))
1788 (switch-to-buffer b)
1789 (find-file file-name))))
1794 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
1795 (defun unpop-global-mark ()
1796 "Unpop off global mark ring. Does nothing if mark ring is empty."
1798 (when global-mark-ring
1799 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
1800 (let ((lm (car (last global-mark-ring))))
1801 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
1802 (when (null (mark t)) (ding))
1803 (setq global-mark-ring (nbutlast global-mark-ring))
1804 (goto-char (marker-position (mark-marker)))))
1806 (defun indent-buffer ()
1807 "Indents the entire buffer."
1809 (cond ((derived-mode-p 'org-mode)
1810 (org-indent-region (point-min) (point-max)))
1811 ((derived-mode-p 'python-mode)
1814 (indent-region (point-min) (point-max)))))
1817 ;; TODO doesn't work with uniquify
1818 (defun rename-file-and-buffer ()
1819 "Renames current buffer and file it is visiting."
1821 (let ((name (buffer-name))
1822 (filename (buffer-file-name)))
1823 (if (not (and filename (file-exists-p filename)))
1824 (message "Buffer '%s' is not visiting a file!" name)
1825 (let ((new-name (read-file-name "New name: " filename)))
1826 (cond ((get-buffer new-name)
1827 (message "A buffer named '%s' already exists!" new-name))
1829 (rename-file name new-name 1)
1830 (rename-buffer new-name)
1831 (set-visited-file-name new-name)
1832 (set-buffer-modified-p nil)))))))
1836 (defun sudo-edit (&optional arg)
1838 (if (or arg (not buffer-file-name))
1839 (find-file (concat "/sudo::" (ido-read-file-name "File: ")))
1840 (find-alternate-file (concat "/sudo::" buffer-file-name))))
1844 (defun backward-symbol (arg)
1846 (forward-symbol (- arg)))
1849 ;; make window title be the buffer name
1850 (setq frame-title-format "%b")
1852 ; -----------------------------
1853 ; fixing up the mode line
1854 ; modified from mastering emacs blog
1855 ; ----------------------------
1857 (defvar mode-line-cleaner-alist
1858 `((auto-complete-mode . "")
1859 (yas/minor-mode . "")
1861 (auto-fill-function . "")
1864 (flyspell-mode . "")
1867 (yas-global-mode . "")
1868 (yas-minor-mode . "")
1869 (undo-tree-mode . "")
1870 (volatile-highlights-mode . "")
1871 (highlight-symbol-mode . "")
1873 (lisp-interaction-mode . "λ")
1875 (python-mode . "Py")
1876 (emacs-lisp-mode . "EL")
1877 (nxhtml-mode . "nx"))
1878 "Alist for `clean-mode-line'.
1880 When you add a new element to the alist, keep in mind that you
1881 must pass the correct minor/major mode symbol and a string you
1882 want to use in the modeline *in lieu of* the original.")
1885 (defun clean-mode-line ()
1887 (loop for cleaner in mode-line-cleaner-alist
1888 do (let* ((mode (car cleaner))
1889 (mode-str (cdr cleaner))
1890 (old-mode-str (cdr (assq mode minor-mode-alist))))
1892 (setcar old-mode-str mode-str))
1894 (when (eq mode major-mode)
1895 (setq mode-name mode-str)))))
1898 ; (add-hook 'after-change-major-mode-hook 'clean-mode-line)
1901 ;;; alias the new `flymake-report-status-slim' to
1902 ;;; `flymake-report-status'
1903 (defalias 'flymake-report-status 'flymake-report-status-slim)
1904 (defun flymake-report-status-slim (e-w &optional status)
1905 "Show \"slim\" flymake status in mode line."
1907 (setq flymake-mode-line-e-w e-w))
1909 (setq flymake-mode-line-status status))
1910 (let* ((mode-line " Φ"))
1911 (when (> (length flymake-mode-line-e-w) 0)
1912 (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
1913 (setq mode-line (concat mode-line flymake-mode-line-status))
1914 (setq flymake-mode-line mode-line)
1915 (force-mode-line-update)))
1918 (defun my-after-change-major-mode-hook ()
1919 (setq mode-line-mule-info nil
1920 minor-mode-alist nil
1921 mode-line-position nil)) ; todo, make only flymake status show up
1923 (add-hook 'after-change-major-mode-hook 'my-after-change-major-mode-hook)
1927 (setq focus-follows-mouse t
1928 mouse-autoselect-window t
1930 ;;;; move-mouse-to-point
1931 ;; todo, this is buggy with multiple windows open.
1932 (defun move-mouse-to-point ()
1934 (let* ((pos (posn-col-row (posn-at-point)))
1935 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
1937 (set-mouse-position (selected-frame) x y)))
1939 ;;;; keybinds for wow mouse
1941 (global-set-key (kbd "<mouse-6>") 'move-mouse-to-point)
1942 (global-set-key (kbd "<kp-left>") 'indent-region)
1943 (global-set-key (kbd "<kp-begin>") 'mark-defun)
1944 (global-set-key (kbd "<kp-right>") 'ibuffer)
1945 (global-set-key (kbd "<kp-prior>") 'delete-horizontal-space)
1949 ;; todo work on org-cycle-emulate-tab
1951 ;; todo, this doesn't work for a non-standard keybind
1952 ;;(setq org-special-ctrl-k t)
1954 ;; todo, generally fix org mode keys
1955 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
1957 ;(org-babel-do-load-languages
1958 ; 'org-babel-load-languages
1959 ; '((emacs-lisp . t)
1964 ;; make shell work like interactive bash shell
1965 (setq org-babel-default-header-args:sh
1966 '((:results . "output") (:shebang . "#!/bin/bash -l")))
1968 ;; my patch to output stderr
1969 (setq org-babel-use-error-buffer nil)
1972 ;; org-mode manual suggests these, but I haven't used them.
1973 ;;(global-set-key "\C-cl" 'org-store-link)
1974 ;;(global-set-key "\C-ca" 'org-agenda)
1975 ;; this got in the way of a haskell mode command
1976 ;;(global-set-key "\C-cb" 'org-iswitchb)
1980 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
1982 (setq org-src-fontify-natively t ; make babel blocks nice
1983 org-adapt-indentation nil
1984 org-src-preserve-indentation t
1985 ;; The most basic logging is to keep track of when a TODO item was finished.
1987 ;; use a drawer to keep the logs tidy
1988 org-log-into-drawer t
1989 org-extend-today-until 0
1990 org-startup-truncated nil
1992 org-clock-mode-line-total 'today
1993 ;; global STYLE property values for completion
1994 org-global-properties (quote (("STYLE_ALL" . "habit")))
1995 org-special-ctrl-a/e t ;; home and end work special in headlines
1996 org-completion-use-ido t
1997 org-catch-invisible-edits 'smart)
1999 ;; non universally recommended settings
2001 org-default-notes-file "/a/t.org"
2002 org-agenda-files (quote ("/a/t.org"))
2003 org-mobile-directory "/p/org-mobile"
2004 org-mobile-inbox-for-pull "/p/from-mobile.org"
2007 ;; modeilne populated from (org-clock-get-clocked-time)
2008 ;; which is populated from the var org-clock-total-time
2009 ;; which is populated by a function which starts from (org-clock-get-sum-start)
2012 (eval-after-load "org"
2013 '(org-clock-persistence-insinuate))
2016 (defun time-to-org-day (time)
2017 (round (time-to-number-of-days
2018 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
2021 (defun my-org-confirm-babel-evaluate (lang body)
2022 (not (or (string= (buffer-file-name) "/a/t.org")
2023 (string= (buffer-file-name) "/home/iank/.emacs.d/my-init.org")
2025 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
2028 (defun org-time-stamp-with-time (arg)
2030 ;; '(4) is the argument passed by universal prefix
2031 (org-time-stamp (if arg arg '(4)) t))
2033 (defun ian-org-work-time ()
2036 (set-buffer "t.org")
2037 (goto-char (org-find-entry-with-id "ian-identifier-1"))
2040 (defun ian-org-idle-time ()
2043 (goto-char (org-find-entry-with-id "ian-identifier-2"))
2044 (set-buffer "t.org")
2049 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
2050 ;; keywords: proportional font, monospace
2052 (defun variable-pitch-on ()
2053 (variable-pitch-mode 1))
2054 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
2055 (add-hook 'org-mode-hook 'variable-pitch-on)
2056 (add-hook 'text-mode-hook 'variable-pitch-on)
2057 (defun variable-pitch-off ()
2058 (variable-pitch-mode 0))
2059 (add-hook 'yaml-mode-hook 'variable-pitch-off)
2061 (eval-after-load "org" '(my-org-face-init))
2063 (defun my-org-face-init()
2064 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
2065 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
2066 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
2067 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
2068 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
2069 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
2072 (defun remove-org-binds ()
2073 (define-key org-mode-map (kbd "<M-return>") nil)
2074 (define-key org-mode-map (kbd "C-'") nil)
2075 (define-key org-mode-map (kbd "C-y") nil)
2076 (define-key org-mode-map (kbd "<C-return>") nil)
2077 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
2078 (define-key org-mode-map (kbd "C-,") nil)
2079 (define-key org-mode-map (kbd "C-M-m") nil)
2080 (define-key org-mode-map (kbd "C-k") nil)
2081 (define-key org-mode-map (kbd "C-j") nil)
2082 (define-key org-mode-map (kbd "C-M-i") nil)
2083 (define-key org-mode-map (kbd "C-M-t") nil)
2084 (define-key org-mode-map (kbd "M-a") 'nil)
2085 (define-key org-mode-map (kbd "C-a") nil)
2086 (define-key org-mode-map (kbd "M-e") nil)
2087 (define-key org-mode-map (kbd "C-e") nil)
2088 (define-key org-mode-map (kbd "C-3") nil)
2089 (define-key org-mode-map (kbd "<M-left>") nil)
2090 (define-key org-mode-map (kbd "<M-right>") nil)
2091 (define-key org-mode-map (kbd "<S-return>") nil)
2092 (define-key org-mode-map (kbd "<tab>") nil)
2093 (define-key org-mode-map (kbd "<C-S-down>") nil)
2094 (define-key org-mode-map (kbd "<C-S-up>") nil)
2095 (define-key org-mode-map (kbd "<S-down>") nil)
2096 (define-key org-mode-map (kbd "<S-up>") nil)
2097 (define-key org-mode-map "\t" nil))
2098 (add-hook 'org-mode-hook 'remove-org-binds)
2100 ;;; prog-mode-defaults
2103 (defun prog-mode-defaults ()
2104 "Default coding hook, useful with any programming language."
2105 ;; so that I can do completion before the dialog pops up
2106 (local-set-key (kbd "<tab>") 'auto-complete)
2107 ;; todo, this is causing error message on loading file, prolly not working
2108 ;;(flycheck-mode +1)
2109 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
2110 (highlight-symbol-mode)
2111 (make-local-variable 'column-number-mode)
2112 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
2113 (set (make-local-variable 'comment-auto-fill-only-comments) t)
2114 (column-number-mode t)
2115 (turn-on-smartparens-mode)
2118 (font-lock-add-keywords
2119 nil `(("(\\(lambda\\>\\)"
2120 (0 (progn (compose-region (match-beginning 1) (match-end 1)
2121 ,(make-char 'greek-iso8859-7 107))
2123 (add-hook 'prog-mode-hook 'prog-mode-defaults)
2125 ;; enable flyspell in prog mode. text mode is handled
2126 (add-hook 'prog-mode-hook 'flyspell-prog-mode)
2130 ;;; yank auto-indent
2131 ;; automatically indenting yanked text if in programming-modes
2132 (defvar yank-indent-modes
2133 '(LaTeX-mode TeX-mode)
2134 "Modes in which to indent regions that are yanked (or yank-popped).
2135 Only modes that don't derive from `prog-mode' should be listed here.")
2137 (defvar yank-indent-blacklisted-modes
2138 '(python-mode slim-mode haml-mode)
2139 "Modes for which auto-indenting is suppressed.")
2141 (defvar yank-advised-indent-threshold 2000
2142 "Threshold (# chars) over which indentation does not automatically occur.")
2144 (defun yank-advised-indent-function (beg end)
2145 "Do indentation, as long as the region isn't too large."
2146 (if (<= (- end beg) yank-advised-indent-threshold)
2147 (indent-region beg end nil)))
2149 (defadvice yank (after yank-indent activate)
2150 "If current mode is one of 'yank-indent-modes,
2151 indent yanked text (with prefix arg don't indent)."
2152 (if (and (not (ad-get-arg 0))
2153 (not (member major-mode yank-indent-blacklisted-modes))
2154 (or (derived-mode-p 'prog-mode)
2155 (member major-mode yank-indent-modes)))
2156 (let ((transient-mark-mode nil))
2157 (yank-advised-indent-function (region-beginning) (region-end)))))
2159 (defadvice yank-pop (after yank-pop-indent activate)
2160 "If current mode is one of 'yank-indent-modes,
2161 indent yanked text (with prefix arg don't indent)."
2162 (if (and (not (ad-get-arg 0))
2163 (not (member major-mode yank-indent-blacklisted-modes))
2164 (or (derived-mode-p 'prog-mode)
2165 (member major-mode yank-indent-modes)))
2166 (let ((transient-mark-mode nil))
2167 (yank-advised-indent-function (region-beginning) (region-end)))))
2171 ;; avoid stupid git crap like "warning, terminal not fully functional"
2172 (setenv "PAGER" "cat")
2173 ;; don't store successive duplicates in comint command history
2174 (setq comint-input-ignoredups t)
2176 (defun add-mode-line-dirtrack ()
2177 (add-to-list 'mode-line-buffer-identification
2178 '(:propertize (" " default-directory " ") face dired-directory)))
2179 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
2182 ;; don't fully understand it, but it works.
2183 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
2184 (defun track-shell-directory/procfs ()
2185 (shell-dirtrack-mode 0)
2186 (add-hook 'comint-preoutput-filter-functions
2189 (when (string-match comint-prompt-regexp str)
2191 (format "/proc/%s/cwd" (process-id
2193 (current-buffer)))))))))
2195 (setq comint-buffer-maximum-size 100000)
2196 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
2199 (shell (generate-new-buffer-name "*shell*")))
2201 (defun shell-wrap (prefix)
2202 "wrap the shell function, automatically generate a new name for a prefix arg"
2208 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
2210 ;; the melpa git version had a catastrophic bug I reported.
2211 ;; downgraded to marmalade version and everything is working fine.
2212 (require 'smartparens-config)
2213 (show-smartparens-global-mode t)
2216 (defun gp/sp/pair-on-newline-and-indent (id action context)
2217 "Open a new brace or bracket expression, with relevant newlines and indent. "
2220 (indent-according-to-mode))
2221 (indent-according-to-mode))
2223 ;; when opening a pair, and then inserting a newline, push the closing pair to another newline
2224 (sp-pair "{" nil :post-handlers
2225 '(:add ((lambda (id action context)
2226 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
2227 (sp-pair "[" nil :post-handlers
2228 '(:add ((lambda (id action context)
2229 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
2232 ;; in my version, this is not a pairing.
2233 ;; not sure if it is in a future version since I reverted to marmalade
2234 ;; Don't need c-comments in strings -- they frustrate filename globs
2235 ;; (sp-pair "/*" nil :unless '(sp-in-string-p))
2237 ;; Don't need quotes to pair next to words
2238 (sp-pair "\"" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2239 (sp-pair "'" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2242 ;; todo, testout these mode specific settings from graphene.
2243 ;; Ruby-specific pairs and handlers
2245 (eval-after-load "ruby"
2246 '(require 'smartparens-ruby))
2249 (sp-local-pair '(markdown-mode gfm-mode) "*" "*"
2250 :unless '(sp-in-string-p)
2251 :actions '(insert wrap))
2254 (sp-local-pair 'html-mode "\"" nil :unless '(:rem sp-point-after-word-p))
2259 ;;; spell correction
2261 ispell-program-name "hunspell"
2262 ispell-silently-savep t) ; don't prompt to save personal dictionary
2264 (require 'rw-hunspell)
2265 ;; rw-hunspell sets up hunspell dictionary automagically.
2268 ;; Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
2269 ;; osx. In contrast, the first few words I added to aspell dictionary were
2270 ;; "emacs" "customizable" and "timestamp". Hunspell already has those,
2273 ;; ispell-personal-dictionary does not document where the hunspell
2274 ;; dictionary goes by default, but it is ~/.hunspell_en_US for me
2278 (setq-default TeX-PDF-mode t) ; use pdf
2280 ; more sensible defaults based on info manual quickstart
2281 (setq TeX-auto-save t)
2282 (setq TeX-parse-self t)
2286 ;;; visible mark mode
2288 ;; since it is not easy to change the mark overlay priority, I change this one.
2289 (setq show-paren-priority 999)
2292 (defface visible-mark-active
2293 '((((type tty) (class mono)))
2294 (t (:background "magenta"))) "")
2298 (defface mouse-cursor-face
2299 '((((type tty) (class mono)))
2300 (t (:background "DeepPink1"))) "")
2303 (require 'visible-mark)
2305 (setq visible-mark-faces '(visible-mark-face1 visible-mark-face2))
2306 (setq visible-mark-forward-faces '(visible-mark-forward-face1))
2309 ; highlight the last 2 marks
2310 (setq visible-mark-max 2)
2311 ; highlight 1 forward mark
2312 (setq visible-mark-forward-max 1)
2313 ; globally activate visible-mark-mode
2314 (global-visible-mark-mode +1)
2317 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
2318 ;; if I could define overlay faces to use inverse foreground color
2324 (setq erc-fill-prefix "")
2328 (when (string= (system-name) "tp") (setq vol 40))
2329 (start-process-shell-command "ignoreme" nil (format "mpv --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
2330 ;; from https://www.emacswiki.org/emacs/ErcSound
2332 (defun erc-my-privmsg-sound (proc parsed)
2333 (let* ((tgt (car (erc-response.command-args parsed)))
2334 (privp (erc-current-nick-p tgt)))
2337 ;; We must return nil. See help for `erc-server-PRIVMSG-functions'
2340 (add-hook 'erc-server-PRIVMSG-functions
2341 'erc-my-privmsg-sound)
2343 (defun erc-sound-if-not-server (match-type nickuserhost msg)
2344 (unless (string-match "Server:[0-9]+" nickuserhost)
2346 (add-hook 'erc-text-matched-hook 'erc-sound-if-not-server)
2348 (eval-after-load "erc"
2349 '(erc-track-mode 1))
2351 ;; consider invisible frames to be unseen. seems like an obvious default
2352 erc-track-visibility 'visible
2353 ;; switch to buffer where i've been mentioned, etc instead of oldest
2354 erc-track-switch-direction 'importance)
2358 (defun rm-file-and-buffer ()
2359 "Removes file connected to current buffer and kills buffer."
2361 (let ((filename (buffer-file-name))
2362 (buffer (current-buffer))
2363 (name (buffer-name)))
2364 (if (not (and filename (file-exists-p filename)))
2365 (error "Buffer '%s' is not visiting a file!" name)
2366 (delete-file filename)
2367 (kill-buffer buffer)
2368 (message "File '%s' successfully removed" filename))))
2370 ;;; persistent registers
2371 ;; This needs to be at the end, because I visit a file, thus setting a
2372 ;; mode, and the mode hook needs to be setup before that.
2374 ;; I'm using persistent registers instead of bookmarks. I dun use them
2375 ;; much, so the added hassle of having to set it within this file is
2376 ;; worth the benefit of only having one concept in my mind.
2379 (?i (file . ,"~/.emacs.d/init.el"))
2380 (?w (file . ,"/a/work.org"))
2381 (?t (file . ,"/a/t.org"))
2382 (?x (file . ,"/a/x.txt"))
2384 (set-register (car r) (cadr r)))
2386 (setq undo-outer-limit 100000000 ; per undo command
2387 undo-limit 500000000 ; undo history limit
2388 undo-strong-limit 600000000) ; undo history limit plus some extra
2394 (define-prefix-command 'terminal-key-map)
2395 (global-set-key (kbd "\e[") 'terminal-key-map)
2399 (global-set-key (kbd "C-x C-b") 'ibuffer)
2403 ;; Activate occur easily inside isearch
2406 (define-key isearch-mode-map (kbd "C-o")
2407 (lambda () (interactive)
2408 (let ((case-fold-search isearch-case-fold-search))
2409 (occur (if isearch-regexp
2411 (regexp-quote isearch-string))))))
2414 (defun my-isearch-toggle-regexp ()
2416 (isearch-toggle-regexp)
2417 (cond (isearch-regexp
2418 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
2419 (define-key global-map (kbd "<f12>") 'isearch-forward-regexp))
2421 (global-set-key (kbd "C-r") 'isearch-backward)
2422 (define-key global-map (kbd "<f12>") 'isearch-forward))))
2423 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
2426 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
2429 ;;;; single/special keys
2431 (define-key isearch-mode-map (kbd "<tab>") 'isearch-query-replace)
2433 ;;;;; f12 - isearch-forward
2434 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
2435 (global-set-key (kbd "<kp-add>") 'isearch-forward)
2436 (global-set-key (kbd "<f12>") 'isearch-forward)
2437 (define-key isearch-mode-map "\t" nil)
2438 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
2439 (define-key isearch-mode-map (kbd "<f12>") 'isearch-repeat-forward)
2440 ;; get rid of the standard completion binding, always use auto-complete
2441 ;; this didn't work very well
2442 ;;(global-set-key (kbd "TAB") 'auto-complete)
2443 (define-key global-map [remap completion-at-point] 'auto-complete)
2445 ;;;;; end - move-end-of-line
2446 ;; taken from emacs wiki, along with home function
2447 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
2448 (defun point-in-comment ()
2449 "Determine if the point is inside a comment"
2451 (let ((syn (syntax-ppss)))
2453 (not (nth 3 syn)))))
2454 (defun end-of-code-or-line (arg)
2455 "Move to end of line, or before start of comments depending on situation.
2456 Toggle back and forth positions if we are already at one.
2457 Comments are recognized in any mode that sets syntax-ppss
2461 (let ((start (point))
2462 (bol (save-excursion
2465 (eol (progn (move-end-of-line arg) (point))))
2466 (while (point-in-comment)
2468 (when (= (point) bol)
2470 (throw 'bol (and (not (= eol start)) (>= start (point))))))
2471 (move-end-of-line arg)))
2473 (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)))
2475 ;;;;; home - back-to-indentation
2476 (defun back-to-indentation-or-beginning ()
2478 (if (= (point) (progn (back-to-indentation) (point)))
2479 (if (derived-mode-p 'org-mode)
2480 (org-beginning-of-line)
2481 (beginning-of-line))))
2482 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
2484 ;;;;; s-tab - indent-buffer
2485 (global-set-key (kbd "<S-iso-lefttab>") 'indent-buffer)
2486 ;;;;; s-delete - send-shell
2488 (global-set-key (kbd "<S-delete>") 'send-shell)
2490 ;; optional variables used by send-shell
2491 (setq shell-send-yank-key nil)
2493 (defun repeat-shell ()
2495 "Repeat the last command in shell-mode, displaying the window if needed."
2496 (let ((shell-buffer (get-buffer "*shell*")))
2498 (buffer-window-show shell-buffer)
2499 (let ((original-buffer (current-buffer)))
2501 (setq shell-buffer (current-buffer))
2502 (switch-to-buffer original-buffer)))
2503 (with-current-buffer shell-buffer
2504 (goto-char (point-max))
2505 (call-interactively 'comint-previous-input)
2506 ;; the t flag makes the buffer advance
2507 (comint-send-input nil t))))
2509 (setq compilation-filenames '("Makefile" "makefile"))
2511 (defun get-nearest-compilation-file ()
2512 "Search for the compilation file traversing up the directory tree."
2514 (let ((dir default-directory)
2515 (parent-dir (file-name-directory (directory-file-name default-directory)))
2516 (nearest-compilation-file 'nil))
2517 (while (and (not (string= dir parent-dir))
2518 (not nearest-compilation-file))
2519 (dolist (filename compilation-filenames)
2520 (setq file-path (concat dir filename))
2521 (when (file-readable-p file-path)
2522 (setq nearest-compilation-file file-path)))
2523 (setq dir parent-dir
2524 parent-dir (file-name-directory (directory-file-name parent-dir))))
2525 nearest-compilation-file))
2528 "call run-fun if it is set, else run make if there is a makefile,
2529 else save and repeat last shell command.
2530 run-fun is meant to store file local variables, which show how to
2531 do the main thing we want on this file, generally compile and
2534 example of setting it in a file:
2536 ;; run-fun: merge-test
2539 (if (and (boundp 'run-fun) run-fun)
2541 (let ((makefile (get-nearest-compilation-file)))
2542 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
2544 "make -f %s" (get-nearest-compilation-file)))
2548 (defun send-shell ()
2550 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
2552 (defun send-python ()
2554 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
2557 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
2558 "Send current line or region to shell-mode buffer.
2559 When in shell-mode, copy the current line to the
2560 most recently visited visible window.
2562 SHELL-SEND-YANK-KEY: key to use instead
2563 of yank to paste into recent window. This allows compatibility with
2564 modes like org-mode which have their own yank function."
2565 (if (string= (buffer-name) buffer-name)
2566 ;; this section is copied out of comint-send-input
2568 (let ((proc (get-buffer-process (current-buffer))))
2569 (if (not proc) (user-error "Current buffer has no process")
2572 (let* ((pmark (process-mark proc))
2573 (intxt (if (>= (point) (marker-position pmark))
2574 (progn (if comint-eol-on-send (end-of-line))
2575 (buffer-substring pmark (point)))
2576 (let ((copy (funcall comint-get-old-input)))
2581 (if (= (length intxt) 0)
2582 (kill-new (comint-previous-matching-input-string "." 1))
2583 (kill-new intxt)))))
2584 (kill-append "\n" nil)
2585 (select-window (previous-window nil nil 'visible))
2586 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
2587 (call-interactively (global-key-binding shell-send-yank-key))
2589 (select-window (next-window nil nil 'visible)))
2594 (setq start (save-excursion (beginning-of-line) (point))
2595 end (save-excursion (end-of-line) (point)))
2596 (let (line-move-visual)
2597 (call-interactively 'next-line)))
2598 (send-comint-input buffer-name start end init))))
2600 ;; supporting functions
2601 (defun send-comint-input (buffer-name start end &optional init)
2602 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
2603 Show BUFFER-NAME if it is not show.
2604 Call INIT if BUFFER-NAME does not exist."
2605 (let ((input (filter-buffer-substring start end)))
2606 (send-comint-string buffer-name input init)))
2608 (defun send-comint-string (buffer-name string &optional init)
2609 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
2610 Show BUFFER-NAME if it is not show.
2611 Call INIT if BUFFER-NAME does not exist."
2612 (let ((buffer (get-buffer buffer-name)))
2614 (message "nobuffer")
2615 ;; save-excursion etc. don't work for (shell), so I do this instead
2616 (if init (let ((original-buffer (current-buffer)))
2617 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
2618 (switch-to-buffer original-buffer)
2619 (setq buffer (get-buffer buffer-name)))
2620 (error "No existing buffer found and no init function argument. ")))
2621 (buffer-window-show buffer)
2622 (with-current-buffer buffer
2623 (let ((proc (get-buffer-process buffer)))
2624 (goto-char (process-mark proc))
2626 (comint-send-input nil t)))))
2628 (defun buffer-window-show (&optional buffer action)
2629 "Like temp-buffer-window-show, but removed stuff
2630 relevant to it being temp or help."
2632 (with-current-buffer buffer
2633 (when (let ((window-combination-limit
2634 ;; When `window-combination-limit' equals
2635 ;; `temp-buffer' or `temp-buffer-resize' and
2636 ;; `temp-buffer-resize-mode' is enabled in this
2637 ;; buffer bind it to t so resizing steals space
2638 ;; preferably from the window that was split.
2639 (if (or (eq window-combination-limit 'temp-buffer)
2640 (and (eq window-combination-limit
2641 'temp-buffer-resize)
2642 temp-buffer-resize-mode))
2644 window-combination-limit)))
2646 ;;(message "window-combination-limit")
2647 ;;(print window-combination-limit)
2648 (setq window (display-buffer buffer action)))
2649 (setq frame (window-frame window))
2650 (unless (eq frame (selected-frame))
2651 (raise-frame frame))
2652 (setq minibuffer-scroll-window window)
2653 (set-window-hscroll window 0)
2654 ;; Return the window.
2658 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
2659 ;; figured this out after spending quite a while reading doc string for display-buffer
2660 ;; which is the main function which uses this.
2661 ;; it will use other vars or its arg to override this,
2662 ;; but those things are often nil.
2663 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
2664 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
2665 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
2666 ;; stop splitting windows verticallly when I open a buffer or shell
2667 (setq split-height-threshold nil)
2669 ;;;;; s-left arrow - shell
2670 (global-set-key (kbd "<S-left>") 'shell-wrap)
2671 (add-hook 'org-mode-hook
2673 (define-key org-mode-map (kbd "<S-left>") nil)))
2675 ;;;;; s-right arrow - keyboard-yank-primary
2676 (defun keyboard-yank-primary ()
2678 (let ((mouse-yank-at-point t))
2679 (mouse-yank-primary nil)))
2681 (global-set-key (kbd "<S-right>") 'keyboard-yank-primary)
2682 (add-hook 'org-mode-hook
2684 (define-key org-mode-map (kbd "<S-right>") nil)))
2686 ; todo, test out if this can be used
2687 ;;;;; return - new line
2689 ;; todo, this doesn't set the keybind for the help minibuffer
2692 (global-set-key (kbd "\r") 'indent-new-comment-line)
2694 ;; don't use enter for autocomplete, we use tab or something
2695 (define-key ac-completing-map (kbd "<return>") nil)
2696 (define-key ac-completing-map "\r" nil)
2698 (add-hook 'org-mode-hook
2700 ;; copied from org-mode, replace org-enter with org-enter-indent
2701 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
2704 (add-hook 'comint-mode-hook
2706 (define-key comint-mode-map "\r" nil)
2707 (define-key comint-mode-map (kbd "<return>") 'comint-send-input)))
2709 (add-hook 'comint-mode-hook
2711 (define-key comint-mode-map "\C-m" nil)
2712 (define-key comint-mode-map "\C-d" nil)))
2714 ;;;;; s-return - auto-correct-prev-word
2715 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
2716 ;; kp-enter is shift return in terminal
2717 (global-set-key (kbd "<kp-enter>") 'flyspell-auto-correct-previous-word)
2719 ;;;;; s-down arrow - my-contract-region
2720 (global-set-key (kbd "<S-up>") 'my-contract-region)
2721 ;;;;; c-up/down move 8 lines
2723 ;; compiling warns that next-line should be called interactively,
2724 ;; but we would have to do something dumb, like give it a
2725 ;; vector of keys in order to supply the 8 argument
2733 (global-set-key (kbd "<C-up>") 'up-fast)
2734 (global-set-key (kbd "<C-down>") 'down-fast)
2736 ;;;;; c-scroll comint prev/next prompt
2738 (add-hook 'comint-mode-hook
2740 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
2741 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
2742 ;;;;; m-scroll prev/next sexp
2743 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
2744 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
2745 ;;;;; S-scroll expand/contract region
2746 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
2747 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
2748 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
2749 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
2751 (defun my-contract-region (arg)
2753 (let ((current-prefix-arg '-))
2754 (call-interactively 'er/expand-region)))
2756 ;; todo: define c-m scroll. i manually set to normal scrolling, i dunno why
2759 ;;;;; c-s-scroll scale text
2761 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
2762 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
2763 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
2764 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
2765 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
2766 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
2769 ;;;;; s-up arrow er/expand-region
2770 (global-set-key (kbd "<S-down>") 'er/expand-region)
2771 ;;;;; c-left/right move symbol
2773 (global-set-key (kbd "<C-left>") 'backward-symbol)
2774 (global-set-key (kbd "<C-right>") 'forward-symbol)
2778 ;;;;; C-2 copy-symbol
2780 (global-unset-key (kbd "C-2"))
2781 (defun copy-symbol (&optional arg)
2782 "Copy symbol at point into kill-ring"
2784 (kill-new (thing-at-point 'symbol)))
2786 (global-set-key (kbd "C-2") 'copy-symbol)
2788 ;;;;; M-2 shell-cd-to-file
2791 (defun shell-cd-to-file ()
2793 (let ((file (buffer-file-name)))
2795 (send-comint-string "*shell*"
2796 (concat "c " (file-name-directory file))
2798 (message "%s" "shell-cd-to-file: buffer has no file name"))))
2799 (global-set-key (kbd "M-2") 'shell-cd-to-file)
2802 ; todo. whats going on here?
2803 (global-unset-key (kbd "C-M-2"))
2805 ;;;;; C-3 dot-mode-execute
2807 (global-set-key (kbd "C-3") 'dot-mode-execute)
2809 ;;;;; C-M-3 recenter-top-bottom
2811 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
2813 ;;;;; C-q org-cycle, comint previous arg
2815 (global-set-key (kbd "C-q") 'bicycle-cycle)
2816 (add-hook 'org-mode-hook
2817 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
2818 (define-key widget-keymap (kbd "C-q") 'widget-forward)
2819 (add-hook 'comint-mode-hook
2820 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
2822 ;;;;; M-q org-archive-to-archive-sibling
2824 (global-set-key (kbd "M-q") 'org-archive-to-archive-sibling)
2826 ;;;;; C-M-q quoted-insert
2828 (global-set-key (kbd "C-M-q") 'quoted-insert)
2832 (global-set-key (kbd "C-w") 'counsel-find-file)
2834 ;;;;; M-w org-clock-in
2836 (global-set-key (kbd "M-w") 'org-clock-in)
2840 ;; todo, make repeated calls to this append the kills
2841 (defun copy-line (&optional arg)
2842 "Copy lines (as many as prefix argument) in the kill ring.
2843 Ease of use features:
2844 - Move to start of next line.
2845 - Appends the copy on sequential calls.
2846 - Use newline as last char even on the last line of the buffer.
2847 - If region is active, copy its lines."
2849 (let ((beg (line-beginning-position))
2850 (end (line-end-position (or arg 1))))
2852 (if (> (point) (mark))
2853 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
2854 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
2855 (if (eq last-command 'copy-line)
2856 (kill-append (buffer-substring beg end) (< end beg))
2857 (kill-ring-save beg end)))
2858 (kill-append "\n" nil)
2859 ;; dun need cuz I have yank-better
2860 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
2861 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
2863 (global-set-key (kbd "C-e") 'copy-line)
2865 ;;;;; M-e org-clock-in-last
2867 (global-set-key (kbd "M-e") 'org-clock-in-last)
2869 ;;;;; C-r isearch-backward
2871 (global-set-key (kbd "C-r") 'isearch-backward)
2872 (add-hook 'comint-mode-hook
2874 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
2876 ;;;;; M-r org-clock-out
2878 (global-set-key (kbd "M-r") 'org-clock-out)
2880 ;;;;; C-a copy buffer
2883 "Copy entire buffer to clipboard"
2885 (clipboard-kill-ring-save (point-min) (point-max)))
2886 (global-set-key (kbd "C-a") 'copy-all)
2888 ;;;;; C-s - c-x prefix
2890 ; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
2891 ; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
2892 ; so you have to dig into their key maps and redo things.
2893 ; There are 2 simpler alternatives which have their own downsides.
2894 ; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
2895 ; The other is keyboard-translate, which translates the key presses before anything else.
2896 ; The downside is that it translates them when you aren't using them as a prefix.
2897 ; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
2899 ; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
2900 ; (define-key key-translation-map [f12] "\C-c")
2901 ; (define-key key-translation-map "\C-c" [left])
2904 ;idea to remove the hook later since it is only needed at startup.
2905 ; did not work however, and there is not a real need to fix it, so I did not investigate
2906 ;(defun removeSwapHook ()
2907 ; (remove-hook 'buffer-list-update-hook 'myKeySwap)
2908 ; (remove-hook 'change-major-mode-hook 'removeSwapHook))
2909 ;(add-hook 'change-major-mode-hook 'removeSwapHook)
2912 ; went through almost all the relevant standard hooks,
2913 ; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
2914 (add-hook 'buffer-list-update-hook (lambda () (interactive)
2915 (keyboard-translate ?\C-x ?\C-s)
2916 (keyboard-translate ?\C-s ?\C-x)
2917 (keyboard-translate ?\C-c ?\C-d)
2918 (keyboard-translate ?\C-d ?\C-c)))
2922 ; these all don't work
2923 ; don't know why this doesn't error but reversing the keys does
2924 ;(keyboard-translate ?\t ?\M-\t)
2925 ;(keyboard-translate [M-tab] [tab])
2926 ; from what i can tell, it wants to use a keyboard-translate-table,
2927 ; which is a char table, which is a vector indexed by chars,
2928 ; and mod+tab is not a char (it has too many bits), it is an integer
2929 ; it actually says it can hold vectors or strings, but that it is obsolete to do so
2933 ;;;;; C-M-s - split-window-vertically
2935 (global-set-key (kbd "C-M-s") 'split-window-vertically)
2937 ;;;;; C-d - C-c prefix
2938 ;;;;; C-M-d - swap buffer across windows
2939 ;; from http://www.emacswiki.org/emacs/TransposeWindows
2941 (setq swapping-buffer nil)
2942 (setq swapping-window nil)
2943 (defun swap-buffers-in-windows ()
2944 "Swap buffers between two windows"
2946 (if (and swapping-window
2948 (let ((this-buffer (current-buffer))
2949 (this-window (selected-window)))
2950 (if (and (window-live-p swapping-window)
2951 (buffer-live-p swapping-buffer))
2952 (progn (switch-to-buffer swapping-buffer)
2953 (select-window swapping-window)
2954 (switch-to-buffer this-buffer)
2955 (select-window this-window)
2956 (message "Swapped buffers."))
2957 (message "Old buffer/window killed. Aborting."))
2958 (setq swapping-buffer nil)
2959 (setq swapping-window nil))
2961 (setq swapping-buffer (current-buffer))
2962 (setq swapping-window (selected-window))
2963 (message "Buffer and window marked for swapping."))))
2965 (global-set-key (kbd "C-M-d") 'swap-buffers-in-windows)
2967 ;;;;; C-f] - kill-whole-line
2969 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
2970 (defun kill-whole-line-wrapper (&optional arg)
2971 "If we are at the end of the file, kill backwards instead of doing nothing."
2973 (if (= (point) (point-max))
2974 (kill-whole-line -1)
2975 (kill-whole-line arg)))
2977 ;;;;; M-f - print-var-at-point
2979 (defun print-var-at-point ()
2981 (let ((v (variable-at-point)))
2983 (message "%s: %s" v (symbol-value v))
2984 (message "no symbol found at point"))))
2985 (global-set-key (kbd "M-f") 'print-var-at-point)
2988 ;;;;; C-M-f - kill rest of line
2991 (add-hook 'org-mode-hook
2993 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
2995 (global-set-key (kbd "C-M-f") 'kill-line)
2996 ;;;;; C-g - cancel / other window
2998 (global-set-key (kbd "C-g") 'other-window)
3000 ;;;;; M-g - abort-recursive-edit
3002 (global-set-key (kbd "M-g") 'abort-recursive-edit)
3006 (global-set-key (kbd "C-M-g") 'mu4e)
3008 ;;;;; C-z - undo-only
3010 (global-set-key (kbd "C-z") 'undo-tree-undo)
3012 ;;;;; C-x - kill-region
3014 (global-set-key (kbd "C-s") 'kill-region)
3016 ;;;;; M-x - counsel-m-x
3019 ;; todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
3020 ;; this must be before smex-initialize
3022 smex-save-file "~/.emacs.d/.smex-items")
3025 (global-set-key (kbd "M-x") 'counsel-M-x)
3027 ;;;;; C-M-x - cut-to-register
3029 ;; same args as copy-to-register
3030 (defun cut-to-register (register start end &optional delete-flag region)
3031 (interactive (list (register-read-with-preview "Cut to register: ")
3036 (copy-to-register register start end t region))
3038 (global-set-key (kbd "C-M-x") 'cut-to-register)
3042 (global-set-key (kbd "C-d") 'kill-ring-save)
3043 (add-hook 'c-mode-hook
3044 (lambda () (define-key c-mode-map (kbd "C-d") nil)))
3045 (add-hook 'comint-mode-hook
3047 (define-key comint-mode-map (kbd "C-d") nil)))
3048 ;; the base map is shared by many c-modes, like java
3049 (add-hook 'c-mode-hook
3051 (define-key c-mode-base-map "\C-d" nil)
3052 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
3055 ;;;;; M-c - org-capture
3057 (define-key global-map "\M-c" 'org-capture)
3059 ;;;;; C-M-c - copy-to-register
3061 (global-set-key (kbd "C-M-c") 'copy-to-register)
3065 (global-set-key (kbd "C-v") 'yank-better)
3069 (defun yank-better (arg)
3070 "Paste, linewise if our kill ends with a newline.
3071 I change the behavior of plain prefix. It makes it not do linewise paste,
3072 because sometimes you want to yank pop and a linewise paste screws that up.
3073 c-u with no number normally makes the point go before the yank.
3074 That is pointless for me, as it would be just as easier and less
3075 thought to pop the mark after yanking cuz it is set to before the mark."
3077 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
3078 (beginning-of-line))
3079 (if (and (stringp mode-name) (string= mode-name "Org"))
3080 (call-interactively 'org-yank)
3081 (setq this-command 'yank)
3082 (call-interactively 'yank (and (not (equal arg '(4)))))))
3084 (put 'yank-better 'delete-selection 'yank)
3086 ;;;;; M-v - insert-register
3088 (global-set-key (kbd "M-v") 'insert-register)
3090 ;;;;; C-M-v - yank-pop
3092 (global-set-key (kbd "C-M-v") 'yank-pop)
3094 ;;;;; C-b - delete-other-windows
3096 (global-set-key (kbd "C-b") 'delete-other-windows)
3098 ;;;;; M-b - isearch-backward-current-symbol
3100 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
3102 ;;;;; C-M-b - isearch-current-symbol
3104 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
3107 ;; in terminal, it's just TAB, duplicate keybind.
3109 ;; in terminal it's duplicated of C-M-i
3110 ;;;;; C-delete - kill-symbol
3112 (global-set-key (kbd "<C-delete>") 'kill-symbol)
3113 (defun kill-symbol (arg)
3115 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
3118 ;;;;; C-M-delete - kill-sexp
3120 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
3122 ;;;;; C-left-arrow - compile / comint search
3125 (and (bound-and-true-p var)
3126 (not (eq var 'unset))))
3127 (global-set-key (kbd "C-(") 'run)
3129 ;; make compile work from the gtags root dir
3130 (defadvice compile (before pre-compile-advice activate)
3132 (when (set-p ggtags-project-root)
3133 (setq-local compile-saved-dir default-directory)
3134 (setq default-directory ggtags-project-root)))
3135 (defadvice compile (after post-compile-advice activate)
3136 (when (bound-and-true-p compile-saved-dir)
3137 (setq default-directory compile-saved-dir)))
3140 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
3141 (add-hook 'comint-mode-hook
3143 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
3144 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
3147 ;;;;; C-M-left-arrow - org-shiftup
3149 (add-hook 'org-mode-hook
3150 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
3152 ;;;;; C-right-arrow - forward-symbol
3153 ;;;;; C-M-right-arrow - org-shiftdown
3154 (add-hook 'org-mode-hook
3155 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
3157 ;;;;; C-backspace - backward-kill-symbol
3159 (define-key terminal-key-map (kbd "4b") 'backward-kill-symbol) ;c-backspace in my konsole
3161 ;; c-w is duplicate in terminal
3162 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
3163 (add-hook 'comint-mode-hook
3165 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
3166 (defun backward-kill-symbol (arg)
3168 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
3170 ;;;;; C-M-backspace - backward-kill-sexp
3172 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
3175 ;;;;; C-* - split-window-horizontally
3177 (global-set-key (kbd "C-*") 'split-window-horizontally)
3179 ;;;;; C-M-* - calc-dispatch
3181 (global-set-key (kbd "C-M-*") 'calc-dispatch)
3183 ;;;;; C-9 - delete-window-or-exit
3185 (global-set-key (kbd "C-9") 'delete-window-or-exit)
3187 (defun delete-window-or-exit ()
3188 "Delete window or exit emacs."
3190 (if (condition-case nil (delete-window) (error t))
3191 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
3192 (progn (basic-save-buffer) (delete-frame))
3193 (save-buffers-kill-terminal t))))
3195 ;;;;; M-9 - kill-buffer
3197 (defun kill-buffer-no-ido ()
3198 "kill-buffer, avoid the ido remapping"
3201 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
3203 ;; strangely, in simple mode, this is overridden.
3204 ;; I found this map to override, but it didn't work, so it seems its being bound some other way.
3205 ;; I did a grep of the emacs sources, but couldn't find anything.
3206 ;; (define-key universal-argument-map [?9 nil)
3208 ;;;;; C-M-9 - end server edit
3209 ;; save & kill buffer if it was opened externally via emacsclient
3212 (defun server-edit-save ()
3216 (global-set-key (kbd "C-M-9") 'server-edit-save)
3218 ;;;;; C-u - universal-argument
3219 ;;;;; C-M-u - search-keybind
3221 (global-set-key (kbd "C-M-u") 'search-keybind)
3223 (defun search-keybind (regexp &optional nlines)
3224 (interactive (occur-read-primary-args))
3227 (set-buffer "*Help*")
3229 (delete-windows-on "*Help*")
3233 (define-key input-decode-map [?\C-i] [C-i])
3234 ;;;;; C-M-i - query-replace-regexp
3236 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
3237 (add-hook 'flyspell-mode-hook
3238 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
3239 (add-hook 'text-mode-hook
3240 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
3245 (global-set-key (kbd "C-o") 'occur)
3247 ;;;;; C-M-o - counsel-imenu
3249 (global-set-key (kbd "C-M-o") 'counsel-imenu)
3251 ;;;;; C-p - move-mouse-to-point
3253 (global-set-key (kbd "C-p") 'move-mouse-to-point)
3255 ;;;;; C-M-p - delete-horizontal-space
3257 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
3259 ;;;;; C-j - pop-to-mark
3261 (defun my-pop-to-mark-command ()
3262 "Jump to mark, and pop a new position for mark off the ring.
3263 \(Does not affect global mark ring\)."
3265 (pop-to-mark-command)
3266 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
3267 (org-show-context 'mark-goto)))
3269 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
3270 (add-hook 'ido-setup-hook
3272 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
3274 (add-hook 'lisp-interaction-mode-hook
3276 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
3279 ;;;;; M-j - previous-error
3281 (global-set-key (kbd "M-j") 'previous-error)
3283 ;;;;; C-M-j - register prefix
3285 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
3286 (define-key ctl-x-r-map "m" 'kmacro-to-register)
3289 ;;;;; C-k - jump-to-register
3292 (global-set-key (kbd "C-k") 'jump-to-register)
3294 ;;;;; M-k - next-error
3296 (global-set-key (kbd "M-k") 'next-error)
3300 (global-set-key (kbd "C-M-k") 'man)
3302 ;;;;; C-l - ivy-switch-buffer
3304 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
3306 ;;;;; C-M-l - move cursor top bottom mid, comint clear screen
3308 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
3310 ;;;;; C-; - used in flyspell, not sure what for, otherwise unbound
3311 ;;;;; M-; - comment-dwim
3312 ;;;;; C-M-; - comment-current-line-dwim
3314 (defun comment-current-line-dwim ()
3315 "Comment or uncomment the current line."
3318 (push-mark (beginning-of-line) t t)
3321 (move-beginning-of-line 2))
3322 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
3325 (define-key input-decode-map [?\C-m] [C-m])
3326 ;;;;; C-M-m - recursive grep
3328 (define-key global-map (kbd "C-M-m") 'rgrep)
3331 ;; not recognized by terminal, can't get konsole keydef file to recognize comma,
3332 ;; todo: dig into konsole sources, or try newer version than t8
3334 (add-hook 'flyspell-mode-hook
3335 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
3337 ;;;;; C-M-, - ind-file-in-project
3339 (global-set-key (kbd "C-M-,") 'find-file-in-project)
3341 ;;;;; C-. - find recent file
3342 ;; Taken from starter kit.
3344 (defun recentf-ido-find-file ()
3345 "Find a recent file using Ido."
3347 (let* ((file-assoc-list
3349 (cons (file-name-nondirectory x)
3353 (remove-duplicates (mapcar #'car file-assoc-list)
3355 (filename (ido-completing-read "Choose recent file: "
3360 (find-file (cdr (assoc filename
3361 file-assoc-list))))))
3363 (add-hook 'flyspell-mode-hook
3364 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
3365 (define-key dot-mode-map (kbd "C-.") nil)
3366 (define-key terminal-key-map (kbd "4c") 'recentf-ido-find-file)
3367 (global-set-key (kbd "C-.") 'recentf-ido-find-file)
3368 (add-hook 'php-mode-hook
3369 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
3373 (define-key dot-mode-map (kbd "C-M-.") nil)
3374 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
3376 ;;;;; C-/ - join lines
3378 (defun vim-style-join-line ()
3381 (global-set-key (kbd "C-/") 'vim-style-join-line)
3382 (define-key undo-tree-map (kbd "C-/") nil)
3384 ;;;;; C-M-/ - copy-buffer-file-name
3386 ;; haven't bound this atm, todo, maybe someday?
3387 (defun copy-variable (variable)
3389 (let ((v (variable-at-point))
3390 (enable-recursive-minibuffers t)
3392 (setq val (completing-read (if (symbolp v)
3394 "Describe variable (default %s): " v)
3395 "Describe variable: ")
3398 (or (get vv 'variable-documentation)
3399 (and (boundp vv) (not (keywordp vv)))))
3401 (if (symbolp v) (symbol-name v))))
3402 (list (if (equal val "")
3404 (kill-new (symbol-value variable)))
3406 (defun copy-buffer-file-name ()
3409 ((derived-mode-p 'mu4e-view-mode) (mu4e-message-field-at-point :path))
3410 (t buffer-file-name))
3416 (global-set-key (kbd "C-M-/") 'copy-buffer-file-name)
3420 ;;;;; C-8 - calc-embedded-word
3422 (global-set-key (kbd "C-8") 'calc-embedded-word)
3424 ;;;;; C-up-arrow - org prev headline
3426 ;; disabled just because i don't want to accidentally hit it
3427 (define-key global-map "\C-_" nil)
3428 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
3430 (add-hook 'org-mode-hook
3432 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
3437 ;;;;; C-S-up-arrow - winner undo
3439 (global-set-key (kbd "<C-S-_>") 'winner-undo)
3441 ;;;;; C-down-arrow - org next headline
3443 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
3445 (add-hook 'org-mode-hook
3447 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
3452 ;;;;; C-M-down-arrow - toggle-mark-activation
3454 (defun toggle-mark-activation ()
3460 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
3462 ;;;;; C-S-down-arrow winner redo
3464 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
3467 ;;;;; C-S-down-arrow - m-x for major mode
3469 ;; todo, update this for ivy
3470 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
3472 ;;;;; C-lbracket - ----
3473 ;;;;; C-M-lbracket - scroll-right
3475 (global-set-key (kbd "C-M-[") 'scroll-right)
3477 ;;;;; C-rbracket - fill-paragraph
3479 (global-set-key (kbd "C-]") 'fill-paragraph)
3481 ;;;;; C-M-rbracket - scroll-left
3483 (global-set-key (kbd "C-M-]") 'scroll-left)
3485 ;;;;; C-return - newline-anywhere
3487 (defun newline-anywhere ()
3488 "Add a newline from anywhere in the line."
3491 (newline-and-indent))
3492 (global-set-key (kbd "<C-return>") 'newline-anywhere)
3495 ;;;;; M-return - plain newline
3497 (defun plain-newline ()
3500 (global-set-key (kbd "<M-return>") 'plain-newline)
3503 ;;;;; C-space - org-edit-special
3505 ;; commented due to new keyboard needing ctrl-space for mark
3506 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
3507 ;; (add-hook 'org-mode-hook
3509 ;; (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
3510 ;; ;; org-src-mode-map is broken in git version of emacs.
3511 ;; ;; temporarily use this for exiting edit-special mode.
3512 ;; (global-set-key (kbd "C-M--") 'org-edit-src-exit)
3513 ;; (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
3515 ;;;;; C-M-space - before or under cursor
3517 (global-set-key (kbd "C-M-SPC") 'ispell-word)
3521 (global-set-key (kbd "C-M-4") 'widen)
3523 ;;;;; C-tab-key - query-replace
3526 (global-set-key (kbd "<C-kp-add>") 'query-replace)
3528 ;;;;; C-t - org cycle todo / toggle comint motion
3530 (add-hook 'org-mode-hook
3532 (define-key org-mode-map (kbd "C-t") 'org-todo)))
3534 (defun my-comint-previous-input (arg)
3536 (if (comint-after-pmark-p)
3537 (comint-previous-input arg)
3540 (defun my-comint-next-input (arg)
3542 (if (comint-after-pmark-p)
3543 (comint-next-input arg)
3546 (add-hook 'comint-mode-hook
3548 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
3549 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
3550 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
3553 (defun comint-toggle-arrow-keys ()
3555 (toggle-arrow-keys comint-mode-map))
3557 (setq-default comint-arrow-movement nil)
3558 (defun toggle-arrow-keys (map)
3559 (cond ((lookup-key map (kbd "<up>"))
3560 (setq-local comint-arrow-movement t)
3561 (define-key map (kbd "<up>") nil)
3562 (define-key map (kbd "<down>") nil))
3564 (setq-local comint-arrow-movement nil)
3565 (define-key map (kbd "<up>") 'my-comint-previous-input)
3566 (define-key map (kbd "<down>") 'my-comint-next-input)
3567 (goto-char (point-max)))))
3569 (eval-after-load "message"
3570 '(define-key message-mode-map (kbd "C-t") 'mail-signature))
3573 ;;;;; C-M-t - org timestamp
3575 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
3577 ;;;;; C-home - start of buffer
3578 ;;;;; C-end - end of buffer
3579 ;;;; right secondary
3580 ;;;;; C-^ - save-buffers-kill-emacs
3582 (global-set-key (kbd "C-^") 'save-buffers-kill-emacs)
3584 ;;;;; C-M-6 - insert-small-copyright
3586 (defun insert-small-copyright ()
3589 (let ((beg (point)))
3590 (insert "Copyright (C) 2019 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
3591 (comment-region beg (point))))
3593 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
3595 ;;;;; C-M-7 - insert-full-copyright
3597 (defun insert-full-copyright ()
3600 (let ((beg (point)))
3601 (insert "Copyright (C) 2019 Ian Kelling\n")
3603 (insert "This program is free software: you can redistribute it and/or modify\n")
3604 (insert "it under the terms of the GNU General Public License as published by\n")
3605 (insert "the Free Software Foundation, either version 3 of the License, or\n")
3606 (insert "(at your option) any later version.\n")
3608 (insert "This program is distributed in the hope that it will be useful,\n")
3609 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
3610 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
3611 (insert "GNU General Public License for more details.\n")
3613 (insert "You should have received a copy of the GNU General Public License\n")
3614 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
3615 (comment-region beg (point))))
3617 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
3620 ;;;;; C-0 - text-scale-reset
3622 (defun text-scale-reset ()
3625 (global-set-key (kbd "C-0") 'text-scale-reset)
3627 ;;;;; C-M-0 - insert-apache
3629 (defun insert-apache ()
3632 (let ((beg (point)))
3633 (insert "Copyright (C) 2017 Ian Kelling\n")
3635 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
3636 (insert "you may not use this file except in compliance with the License.\n")
3637 (insert "You may obtain a copy of the License at\n")
3639 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
3641 (insert "Unless required by applicable law or agreed to in writing, software\n")
3642 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
3643 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
3644 (insert "See the License for the specific language governing permissions and\n")
3645 (insert "limitations under the License.\n")
3646 (comment-region beg (point))))
3647 (global-set-key (kbd "C-M-0") 'insert-apache)
3650 ;;;;; C-M-- - org-edit-src-exit
3653 (global-set-key (kbd "C-y") 'undo-tree-redo)
3654 (add-hook 'org-mode-hook
3655 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
3658 ;;;;; C-\ - sr-speedbar-toggle
3659 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
3661 ;;;;; C-M-\ - mark-defun
3663 (global-set-key (kbd "C-M-\\") 'mark-defun)
3665 ;;;;; C-h - help-prefix
3667 ;;;;; C-' - val-expression
3669 (global-set-key (kbd "C-'") 'eval-expression)
3671 ;;;;; C-n - unpop to mark
3673 (defun unpop-to-mark-command ()
3674 "Unpop off mark ring. Does nothing if mark ring is empty."
3677 (let ((pos (marker-position (car (last mark-ring)))))
3678 (if (not (= (point) pos))
3680 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
3681 (set-marker (mark-marker) pos)
3682 (setq mark-ring (nbutlast mark-ring))
3683 (goto-char (marker-position (car (last mark-ring))))))))
3685 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
3687 ;;;;; C-M-n - narrow-to-region
3689 (global-set-key (kbd "C-M-n") 'narrow-to-region)
3691 ;;;;; C-escape - find-tag
3693 (global-set-key (kbd "<C-escape>") 'find-tag)
3697 ;; eval: (outline-minor-mode)