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)
315 ;; turn on abbrev mode globally
316 (setq-default abbrev-mode t)
318 ;; default abbreviation mode file is .emacs.d/abbrev_defs.
319 ;; add-global-abbrev, add-mode-abbrev for expansion at point
320 ;; if all else fails, edit the abbrev file
327 ;; auto-completion in minibuffer
328 ;; disabled while I look for another alternative
331 (require 'auto-complete-config)
335 ;; complete after 1 char instead of default 2
336 (setq ac-auto-start 1)
337 (setq ac-delay 0.001)
339 (add-to-list 'ac-modes 'org-mode 'sql-mode)
341 (defun ac-common-setup ()
342 (add-to-list 'ac-sources 'ac-source-yasnippet))
344 ;; for org mode completion source taken from wiki.
345 ;; it did not work. no idea why. todo, investigate
346 ;; the ac-sources code is at http://www.emacswiki.org/emacs/AutoCompleteSources
347 ;; i've deleted it here so as to save space and not spam this file
348 ;;(defun my-ac-org-mode ()
349 ;; (setq ac-sources (append ac-sources '(ac-source-org))))
352 ;; this makes the org-self-insert command not do a flyspell spell check.
353 ;; low priority thing to look into sometime
354 (ac-flyspell-workaround)
357 (define-key ac-completing-map (kbd "<up>") nil)
358 (define-key ac-completing-map (kbd "<down>") nil)
359 (define-key ac-completing-map (kbd "<S-return>") 'ac-expand)
360 (define-key ac-completing-map "\t" 'ac-complete)
361 (define-key ac-completing-map (kbd "<tab>") 'ac-complete)
365 ;;; auto-complete readline-complete
367 (require 'readline-complete)
368 ;; not sure how I made these, but I deleted, and
369 ;; it would be nice to make them again sometime
370 ;;(require 'src-loaddefs)
372 ;; disabled cuz broken
373 ;; redefining function in readline-complete so ac-complete only uses readline as a source
374 (defun ac-rlc-setup-sources ()
375 "Add me to shell-mode-hook!"
376 (setq ac-sources '(ac-source-shell)))
377 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
379 ;; generally unnecessary, but why not
380 (setq explicit-shell-file-name "bash")
382 ;; readline-complete says to add this line.
383 ;; however, it up my procfs directory tracking hook
384 ;; because get-process doesn't notice the child shell.
385 ;; instead, I've removed export EMACS=t from
386 ;; comint-exec-1 (the function which initially sets it)
387 ;; by finding it in emacs sources and redefinind it here
388 ;; and done stty echo in my bashrc
389 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
392 (setq explicit-bash-args nil)
393 (setq comint-process-echoes t)
394 ;; default of 30 is way too slow. todo, consider pushing this upstream
395 (setq rlc-attempts 5)
397 (add-to-list 'ac-modes 'shell-mode)
399 ;; readline-complete recommends this (i assume this format),
400 ;; but greping finds no reference in emacs or my .emacs.d
401 ;; so I'm assuming it is for an older emacs
402 ;;(setq explicit-ssh-args '("-t"))
404 (add-hook 'shell-mode-hook
406 (define-key shell-mode-map (kbd "<tab>") 'auto-complete)))
409 ;;; readline complete fix
411 ;; I need this function here, where INSIDE_EMACS is replaced with RLC_INSIDE_EMACS.
412 ;; ian: last update 2017-1-7. update this periodically from upstream
413 ;; like when we do a major emacs update
414 (defun comint-exec-1 (name buffer command switches)
415 (let ((process-environment
417 ;; If using termcap, we specify `emacs' as the terminal type
418 ;; because that lets us specify a width.
419 ;; If using terminfo, we specify `dumb' because that is
420 ;; a defined terminal type. `emacs' is not a defined terminal type
421 ;; and there is no way for us to define it here.
422 ;; Some programs that use terminfo get very confused
423 ;; if TERM is not a valid terminal type.
424 ;; ;; There is similar code in compile.el.
425 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
426 (list "TERM=dumb" "TERMCAP="
427 (format "COLUMNS=%d" (window-width)))
429 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
430 (list (format "RLC_INSIDE_EMACS=%s,comint" emacs-version))
431 process-environment))
433 (if (file-accessible-directory-p default-directory)
436 proc decoding encoding changed)
437 (let ((exec-path (if (and command (file-name-directory command))
438 ;; If the command has slashes, make sure we
439 ;; first look relative to the current directory.
440 (cons default-directory exec-path) exec-path)))
441 (setq proc (apply 'start-file-process name buffer command switches)))
442 ;; Some file name handler cannot start a process, fe ange-ftp.
443 (unless (processp proc) (error "No process started"))
444 (let ((coding-systems (process-coding-system proc)))
445 (setq decoding (car coding-systems)
446 encoding (cdr coding-systems)))
447 ;; Even if start-file-process left the coding system for encoding data
448 ;; sent from the process undecided, we had better use the same one
449 ;; as what we use for decoding. But, we should suppress EOL
451 (if (and decoding (not encoding))
452 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
455 (set-process-coding-system proc decoding encoding))
458 ;;; auto save & backup
459 (setq auto-save-timeout 1) ; idle time before auto-save.
461 ;; main hook for my auto save
462 (add-hook 'auto-save-hook 'my-auto-save)
463 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
464 (add-hook 'window-configuration-change-hook 'my-auto-save-win)
466 ;; this function from mu4e really does not like buffer saving
467 (advice-add 'message-send-and-exit :before 'my-as-off)
468 (advice-add 'message-send-and-exit :after 'my-as-on)
470 ;; avoid window config hook saving too much, it can
471 ;; get into loops in some random situations
472 (setq my-auto-save-last nil)
473 (defun my-auto-save-win ()
474 (unless (eq (current-buffer) my-auto-save-last)
475 (my-auto-save (current-buffer))))
477 (defun my-auto-save (&optional last)
481 ;; mu4e has a bug right now, undo breaks when saving drafts
482 (not (string= (buffer-file-name) "*draft*"))
484 (not (and (boundp 'org-src-edit-buffer-p) (org-src-edit-buffer-p))))
485 ;; serial is incremented on each save, so let's do a bit less of them
486 (not (derived-mode-p 'dns-mode))
487 (setq my-auto-save-last last)
488 (let (message-log-max)
489 ;; a bit of a hack to partially suppress the constant saving in the echo area
490 (with-temp-message ""
491 (basic-save-buffer)))))
493 ;; in the message-send-and-exit advice, got an error because it passed an arg.
494 ;; didn't look into why, just add ignored args.
495 (defun my-as-off (&rest ignore)
499 (defun my-as-off-local (&rest ignore)
501 (setq-local my-as nil))
503 (defun my-as-on (&rest ignore)
507 (defun my-as-on-local (&rest ignore)
509 (setq-local my-as on))
511 ;; based on suggestion in the emacs docs, redefine these 2 functions
512 ;; to avoid prompt spamming the user when we do auto-save
513 (defun ask-user-about-supersession-threat (fn)
516 "File for %s has changed on disk outside of emacs. Auto-save is overwriting it, however
517 a backup is being created in case that is not what you intended." buffer-file-name)
518 (setq buffer-backed-up nil))
520 (defadvice ask-user-about-lock (before lock-deactivate-as activate)
521 (make-local-variable 'my-as)
523 (message "proper autosave has been turned off for this buffer because of lock file problem.
524 In this buffer, do M-x my-as-on to reenable"))
526 ;; todo, this doesn't work consistently to override the auto-save message
527 (defalias 'do-auto-save-original (symbol-function 'do-auto-save))
528 (defun do-auto-save (&optional no-message current-only)
529 "This function has been modified to wrap the original so that NO-MESSAGE
530 is always set to t, since we auto-save a lot, it spams otherwise.
531 The original doc string is as follows:
533 Auto-save all buffers that need it.
534 This is all buffers that have auto-saving enabled
535 and are changed since last auto-saved.
536 Auto-saving writes the buffer into a file
537 so that your editing is not lost if the system crashes.
538 This file is not the file you visited; that changes only when you save.
539 Normally we run the normal hook `auto-save-hook' before saving.
542 A non-nil NO-MESSAGE argument means do not print any message if successful.
543 A non-nil CURRENT-ONLY argument means save only current buffer."
545 (do-auto-save-original t current-only))
547 ;; enable MY auto-save
550 ;;; backups, separate from auto-save
553 ;; set backup file location
554 (setq backup-directory-alist '(("." . "~/.editor-backups")))
555 (setq auto-save-file-name-transforms
556 '((".*" "~/.editor-backups/" t)))
558 (setq version-control t ;; Use version numbers for backups
559 kept-new-versions 100
561 delete-old-versions t ;; delete old versions silently
562 ;; assume hard linked files are done on purpose, don't screw them up
563 backup-by-copying-when-linked t)
565 ;; todo, the time needs to be an integer, not a vector type thing
566 (defun constant-backup ()
567 "Backup conditioned on some time passing since last one.
568 Hooked into 'before-save-hook."
569 (cl-flet ((b-time (minutes)
571 (- (current-time) (* 60 minutes)))))
572 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
573 (setq buffer-backed-up nil)
574 (setq-local last-backup-time (current-time)))))
576 ;; make a backup on auto-save, because the backup feature is not
577 ;; utilized with my-auto-save, only normal interactive save.
578 ;; todo, enable when fixed
579 ;;(add-hook 'before-save-hook 'constant-backup)
581 (add-hook 'auto-save-hook 'auto-save-size-limit)
583 (defun auto-save-size-limit ()
584 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
585 (message "Backups disabled for this buffer due to size > 2 megs")
586 (make-local-variable 'backup-inhibited)
587 (setq backup-inhibited t)))
591 ;; ;; the faq suggests to auto-save using
592 ;; (setq auto-save-visited-file-name t)
593 ;; and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
595 ;; however, this is buggy.
596 ;; it leaves around lock files, which can be disabled with
597 ;; (setq create-lockfiles nil)
598 ;; but it is also buggy on other things that appear to hook onto file saving
599 ;; so i created my own function, which originally had bugs,
600 ;; but new emacs version fixed all that, yay!.
603 ; not using, but here for documentation,
604 ; alternate way to enable and specify how long between autosaves.
605 ; number of input events between autosave.
606 ; lowest bound of functionality is actually about 15 input events
607 ;(setq auto-save-interval
610 ;; based on bbdb manual
611 ;; also has instructions to integrate with gnus,
613 (bbdb-initialize 'message)
615 ;; recommended by gnus,
616 ;; but seems like it could be good to have set for other stuff
617 (setq user-full-name "Ian Kelling")
618 ;; general email setting? recommended by mu4e
619 (setq message-kill-buffer-on-exit t)
624 (add-hook 'bbdb-mode-hook
625 (lambda () (define-key bbdb-mode-map (kbd "C-k") nil))
626 ;; based on emacs24-starter-kit
627 (setq bbdb-offer-save 'auto
628 bbdb-notice-auto-save-file t
629 bbdb-expand-mail-aliases t
630 bbdb-canonicalize-redundant-nets-p t
631 bbdb-complete-name-allow-cycling t)
634 ;;(require 'bbdb-csv-import)
636 ;;; bookmark settings
637 ; save bookmarks whenever they are changed instead of just when emacs quits
638 (setq bookmark-save-flag 1)
639 ; increase bookmark context size for better functionality
640 (setq bookmark-search-size 2000)
643 ;; change last thing from gnu.
644 ;; notably this avoids brace indent after if, and 4 space indent
645 (setq c-default-style '((java-mode . "java")
647 (other . "stroustrup")))
648 ;; for emacs itself, use
649 ;; (setq c-default-style '((java-mode . "java")
650 ;; (awk-mode . "awk")
652 ;; (setq-default c-basic-offset 2)
656 ;; A Theme builder is available at http://elpa.gnu.org/themes/ along with
657 ;; a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
658 ;; themes are available through ELPA.
661 ;; interesting light themes
664 (defun override-theme (arg)
666 (while custom-enabled-themes
667 (disable-theme (car custom-enabled-themes)))
669 (setq color-theme-is-global t)
671 (defun toggle-night ()
673 (cond ((equal (car custom-enabled-themes) 'naquadah)
674 (override-theme 'leuven))
676 (override-theme 'naquadah))))
679 ;; in the leuven theme file, i made this change. will need to remake it
680 ;; on package updates. I could fork, but its a pretty simple change
681 ;; < `(default ((,class (:foreground "#333333" :background "#FFFFFF"))))
682 ;; > `(default ((,class (:foreground "#333333" :background "#F6F6F0"))))
683 (override-theme 'leuven)
686 ;; disable color thing with this:
687 ;;(disable-theme (car custom-enabled-themes))
689 ;; decent dark themes
691 ;;(override-theme 'tangotango)
692 ;;(override-theme 'deeper-blue)
693 ;;(override-theme 'tango-dark)
694 ;;(override-theme 'tsdh-dark)
696 ;;(override-theme 'heroku)
697 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
698 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
699 ;;(override-theme 'spolsky) ;; part of sublime-themes package
700 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
702 ;; interesting but not usable colors
703 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
704 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
705 ;;(override-theme 'misterioso) ; cursor not visible enough
709 ;;decent light themes
710 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
711 ;;(override-theme 'occidental) ; from occidental-theme package
714 ;;color-theme is deprecated in emacs 24.
716 ;; theme packages i tried then removed:
717 ;; ignored ones that didn't use the new theme engine
719 ;;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)
727 ;; git clone --recursive https://github.com/capitaomorte/yasnippet
728 ;; touch snippets/.yas-make-groups
730 ;; This all makes it so I can look through the default snippets
731 ;; in the menu bar, but they don't show up elsewhere, because they are
732 ;; mostly things I don't want.
736 ;; this needs to be before yas-global-mode
737 (setq yas-snippet-dirs (list "~/.emacs.d/snippets"))
741 yas-also-auto-indent-first-line t
742 yas-choose-tables-first t
743 yas-use-menu (quote full)
744 ;; this sets ido-prompt as first function
746 '(yas-ido-prompt yas-dropdown-prompt yas-x-prompt yas-completing-prompt yas-no-prompt))
748 ;; todo, explore this option for wrapping region
749 ;; '(yas/wrap-around-region t))
751 ;;; cross session settings
753 ;; Save a list of recent files visited.
755 (setq recentf-max-saved-items 200
756 recentf-max-menu-items 15)
760 save-place-version-control 'nospecial
761 save-place-limit 40000
762 save-place-file "~/.emacs.d/places")
766 ;; savehist keeps track of some history
768 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
770 savehist-autosave-interval 60
771 ;; keep the home clean
772 savehist-file "~/.emacs.d/.savehist")
777 ;; ediff-buffers is the main command to use
779 ;; ediff - don't start another frame for the control panel
780 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
781 ;; so disable this temporarily with the next line if you want that
782 ;; sometime I should setup 2 functions to explicitly do each type
783 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
784 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
786 ;; do side by side diffs
787 (setq ediff-split-window-function 'split-window-horizontally)
791 ;; Things I tried which didn't work, which intuitively I think should
792 ;; work better: I can open the second diff buffer in a new frame, and
793 ;; close it's window in the first frame after starting ediff, but when I
794 ;; hit n to go to the next diff, it restores the window in the first
795 ;; frame. Another thing I tried is to open 2 new frames and set them up
796 ;; as I want. However, if I try to open the *Ediff Control Panel* buffer
797 ;; in a different window from its original one, my mouse jumps to one of
798 ;; the diff frames, or if that isn't visible, the buffer just hangs
799 ;; until I select the original ediff control panel window. This seems
800 ;; like a bug to me. I am using a very recent development version of
805 ;; dired - reuse current buffer by pressing 'a'
806 (put 'dired-find-alternate-file 'disabled nil)
810 ;; alsot tried notmuch, it had some glitches, and it's config has a list
811 ;; of folders which i'd rather not publish, so it's config is archived.
813 ;;(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
814 ;;(add-to-list 'load-path "/usr/share/emacs/site-lisp/mu4e")
817 ;; (setq mu4e-headers-results-limit 2000)
820 (defun my-mu4e-init ()
821 (setq mu4e-headers-fields (delq (assoc :mailing-list mu4e-headers-fields) mu4e-headers-fields))
822 ;; it's implemented in mu4e, but not in the actions list for
824 (add-to-list 'mu4e-view-actions
825 '("browser view" . mu4e-action-view-in-browser) t)
827 (add-to-list 'mu4e-headers-actions
828 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
829 (add-to-list 'mu4e-view-actions
830 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
831 ;; normally, you would add to this, but we want to
832 ;; modify unread messages. the first 4 are defined by default.
834 `( ,(make-mu4e-bookmark
835 :name "Unread messages"
836 ;; old less restrictive unread, for adapting in the future:
837 ;; flag:unread AND NOT flag:trashed AND NOT maildir:/Junk AND NOT maildir:/fwfw AND NOT maildir:/log
838 :query "flag:unread maildir:/INBOX"
841 :name "Today's messages"
842 :query "date:today..now"
846 :query "date:7d..now"
849 :name "Messages with images"
850 :query "mime:image/*"
855 (eval-after-load "mu4e" '(my-mu4e-init))
858 ;; common to gnus. default sendmail-query-once asks us, then sets this via customize.
859 send-mail-function (quote sendmail-send-it)
860 ;; use the standard imap folders
861 mu4e-sent-folder "/Sent"
862 mu4e-drafts-folder "/Drafts"
863 mu4e-trash-folder "/Trash"
864 ;; reindex new mail this often in seconds
865 ;; show addresses instead of just names
866 mu4e-view-show-addresses t
867 mu4e-use-fancy-chars t
868 mu4e-confirm-quit nil
869 mu4e-headers-leave-behavior 'apply ;; dont ask, do whatever was marked
871 mu4e-headers-results-limit 1000
872 ;; tell exim to use from: as envelope from.
873 ;; exim's default is use outgoing_msg_localpart@hostname.
874 mail-specify-envelope-from t
876 ;; looking up the list of maildirs when doing jo from summary
877 ;; can take a few seconds if we have a ton of messages.
878 ;; Only take that time for the first lookup.
879 ;; if we add a new maildir, just restart mu4e for it to be in that list.
880 mu4e-cache-maildir-list t
881 ;; default is 8, way too small for my big monitors
882 mu4e-headers-visible-lines 50
885 ;; fucks up reading unread bookmark. when that is fixed, enable it
886 ;; (setq mu4e-update-interval 60)
889 ;; this file includes setting up my email addresses, which are not public,
891 ;; mu4e-user-mail-address-list
893 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
894 (load "/p/c/mymu4e.el")
897 ;; use for decrypting in mu4e
899 (beginning-of-buffer)
900 (when (search-forward "-----BEGIN PGP MESSAGE-----" nil t)
902 (let ((start (match-beginning 0))
903 (end (search-forward "-----END PGP MESSAGE-----" nil t)))
904 (shell-command-on-region start end "gpg2 -dq" nil t shell-command-default-error-buffer t)
906 (add-hook 'mu4e-view-mode-hook 'my-decrypt)
908 (defun mu-set-from-name (regexes)
909 "If we find an address matching regex, then set that address as the to,
910 and whatever was used"
911 (when mu4e-compose-parent-message
913 (while (and regexes (not found))
914 (setq re (car regexes)
915 regexes (cdr regexes)
916 found (mu4e-message-contact-field-matches
917 mu4e-compose-parent-message :to re)))
918 (when found (setq user-mail-address (cdr found)
919 user-full-name (car found)))
921 (defun mu-set-from (regexes)
922 "If we find an address matching regex, then set that address as the to,
923 and Ian Kelling as the name"
924 (when mu4e-compose-parent-message
926 (while (and regexes (not found))
927 (setq re (car regexes)
928 regexes (cdr regexes)
929 found (cdr (mu4e-message-contact-field-matches
930 mu4e-compose-parent-message :to re))))
931 (when found (setq user-mail-address found
932 user-full-name "Ian Kelling"))
936 (defun my-mu4e-to-fsf ()
937 "inspired by mu4e info manual, search for mu4e-compose-pre-hook."
939 ((mu-set-from '("iank@fsf.org"
941 ((setq user-mail-address "iank@fsf.org"
942 user-full-name "Ian Kelling"))))
945 ;; on first run mkdir -p /nocow/user/.mufsf; mu index --maildir=/nocow/user/fsfmd
946 (defun mu-exit-wait ()
948 ;; taken from the mu source
949 (let* ((buf (get-buffer mu4e~proc-name))
950 (proc (and (buffer-live-p buf) (get-buffer-process buf))))
952 ;; without sleep, we get database locked by another process error when hitting u
953 ;; if another mu was running.
954 (if proc (sleep-for 0 1000))))
959 (unless (equal mu4e-maildir "/nocow/user/fsfmd") (mu-exit-wait))
961 ;; fsf monitor is smaller
962 mu4e-headers-visible-lines 15
963 mu4e-maildir "/nocow/user/fsfmd"
964 mu4e-refile-folder "/Spam"
965 mu4e-index-lazy-check nil
966 mu4e-get-mail-command "true"
967 user-mail-address "iank@fsf.org"
968 ;; WARNING: be careful editing this, there needs to be a space after --, and my editor
969 ;; and git will automatically remove it unless i manually disable it.
973 Ian Kelling | Senior Systems Administrator, Free Software Foundation
974 GPG Key: B125 F60B 7B28 7FF6 A2B7 DF8F 170A F0E2 9542 95DF
975 https://fsf.org | https://gnu.org
978 mu4e-user-mail-address-list '("iank@fsf.org"
980 mu4e-maildir-shortcuts
989 (call-process "/a/exe/lnf" nil nil nil "-T" "/nocow/user/.mufsf" (concat (getenv "HOME") "/.mu"))
990 (add-hook 'mu4e-compose-pre-hook 'my-mu4e-to-fsf)
991 (remove-hook 'mu4e-compose-pre-hook 'my-mu4e-to)
992 (mu4e)) ;; end defun fsf-mu4e
997 (defun mu4e-action-msgs-by-this-sender (msg)
998 "In header view, view messages by the sender of the message under point."
999 (let ((from (mu4e-message-field msg :from)))
1001 (mu4e-error "No from header for this message"))
1002 ;; from is structured like: (("Anacron" . "root@x2.lan"))
1003 (mu4e-headers-search (concat "f:" (cdar from)))))
1008 ; when manually evaluating lisp, go into debugger on error
1009 (setq eval-expression-debug-on-error t)
1010 ;reminder of useful var: debug-on-error
1015 ;; useful comint-shell mode commands. If not prefaced with *, it means it is not in the haskell custom repl
1016 ;; *todo: setup haskell c-t toggle arrow keys
1018 ;; C-q insert prev arg
1019 ;; C-( history search
1020 ;; c-m-left/right move to next/prev prompts
1021 ;; *c-enter, multi-line input
1022 ;; *s-delete, send input across windows. (i can implement this)
1023 ;; *c-m-l clear screen
1024 ;; *haskell-process-interrupt, c-cc terminate job (i can implement this maybe)
1026 ;; nice bash/readline functions missing in comint:
1031 ;; usefull comint commands:
1032 ;; c-cl : list historic command in temp buffer
1033 ;; C-c C-o comint-delete-output
1034 ;; comint-restore-input, todo: put this on a randomish c-c key
1039 ;; checkout haskell repl functions:
1040 ;; c-cv haskell-check, hlint
1041 ;; C-M-q prog-indent-sexp
1042 ;; c-c. haskell-mode-format-imports
1043 ;; C-c M-/ haskell-doc-check-active
1044 ;; haskell-process-generate-tags
1045 ;; haskell-process-cabal-build
1046 ;; haskell-cabal-command.. or something
1047 ;; haskell-process-restart
1048 ;; C-h v haskell-process-log
1049 ;; C-h v haskell-process-show-debug-tips
1051 ;; various not immediately useful functions:
1052 ;; haskell-process-add-dependency
1053 ;; haskell-process-touch-buffer
1054 ;; haskell-process-cd
1055 ;; haskell-process-unignore
1056 ;; haskell-process-reload-devel-main
1060 ;; home: C-a haskell-interactive-mode-beginning
1061 ;; c-return: C-j haskell-interactive-mode-newline-indent
1062 ;; up/down: <C-down> haskell-interactive-mode-history-next
1064 ;; todo haskell mode better binds for:
1065 ;; 'haskell-process-load-file
1066 ;; 'haskell-process-do-type
1067 ;; 'haskell-process-do-info
1068 ;; 'inferior-haskell-send-decl
1071 ;; commands which don't work in haskell-interactive-mode(hi) vs inferior-haskell-mode(ih, default)
1072 ;; functions not in hi:
1073 ;; inferior-haskell-find-definition, use tags instead
1074 ;; inferior-haskell-find-haddock, todo, test if this works
1076 ;; redefined ih to hi
1077 ;; switch-to-haskell -> 'haskell-interactive-switch
1078 ;; haskell-process-load-file -> inferior-haskell-load-file
1079 ;; haskell-process-do-type -> inferior-haskell-type
1080 ;; switch-to-haskell -> haskell-interactive-switch
1081 ;; inferior-haskell-load-file -> 'haskell-process-load-file
1084 ;; haskell-mode installation from source, based on its readme
1085 ;; in the git directory,
1091 ;; remove default option to not link the file
1092 (setq haskell-compile-command "ghc -Wall -ferror-spans -fforce-recomp %s")
1093 (add-hook 'haskell-indentation-mode-hook
1095 (define-key haskell-indentation-mode-map [?\C-d] nil)
1096 (define-key haskell-indentation-mode-map
1097 (kbd "<deletechar>")
1098 'haskell-indentation-delete-char)))
1100 ;;copied from haskell-mode docs in order to use the new, better, nondefault
1102 (eval-after-load "haskell-mode"
1104 (define-key haskell-mode-map (kbd "C-x C-d") nil)
1105 (define-key haskell-mode-map (kbd "C-c C-z") 'haskell-interactive-switch)
1106 (define-key haskell-mode-map (kbd "C-c C-l") 'haskell-process-load-file)
1107 (define-key haskell-mode-map (kbd "C-c C-b") 'haskell-interactive-switch)
1108 (define-key haskell-mode-map (kbd "C-c C-t") 'haskell-process-do-type)
1109 (define-key haskell-mode-map (kbd "C-c C-i") 'haskell-process-do-info)
1110 (define-key haskell-mode-map (kbd "C-c M-.") nil)
1111 (define-key haskell-mode-map (kbd "C-c C-d") nil)))
1113 ;; ghc-mod install http://www.mew.org/~kazu/proj/ghc-mod/en/emacs.html
1114 ;; todo, try this out
1115 ;; (autoload 'ghc-init "ghc" nil t)
1116 ;;(add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))
1120 ;; from the package readme for ghci-completion
1121 (add-hook 'inferior-haskell-mode-hook 'turn-on-ghci-completion)
1124 ;; disable some rebinds. they are set to appropriate keys in the keybinds section
1125 (eval-after-load "haskell-mode"
1127 (define-key haskell-mode-map (kbd "C-a") 'nil)
1128 (define-key haskell-mode-map (kbd "C-j") 'nil)))
1130 (eval-after-load "python-mode"
1132 (define-key python-mode-map (kbd "C-j") nil)))
1134 (defun pretty-lambdas-haskell ()
1135 (font-lock-add-keywords
1136 nil `((,(concat "(?\\(" (regexp-quote "\\") "\\)")
1137 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1138 ,(make-char 'greek-iso8859-7 107))
1140 ;; from haskell-mode manual
1141 (add-hook 'haskell-mode-hook 'turn-on-haskell-decl-scan)
1142 (when (window-system)
1143 (add-hook 'haskell-mode-hook 'pretty-lambdas-haskell))
1145 ;; added from haskell-mode website install instructions
1146 ;(load "/usr/share/emacs/site-lisp/haskell-mode/haskell-site-file")
1147 (add-hook 'haskell-mode-hook 'turn-on-haskell-doc-mode)
1148 ;;the three indentation modules are mutually exclusive - add at most one. Trying out the "most advanced"
1149 (add-hook 'haskell-mode-hook 'turn-on-haskell-indentation)
1150 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-indent)
1151 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-simple-indent)
1154 ;; todo, set this to some other key
1155 ;; (local-set-key (kbd "C-e") 'my-haskell-load-and-run)
1157 (defun my-haskell-load-and-run ()
1158 "Loads and runs the current Haskell file."
1160 (let ((start-buffer (current-buffer)))
1161 (inferior-haskell-load-and-run inferior-haskell-run-command)
1164 (pop-to-buffer start-buffer)))
1166 ;; show haskell function in mode line
1167 ;; todo, this broke after updating emacs
1168 ;;(eval-after-load "which-func"
1169 ;; '(add-to-list 'which-func-modes 'haskell-mode))
1173 (add-hook 'interactive-haskell-mode-hook 'ac-haskell-process-setup)
1174 (add-hook 'haskell-interactive-mode-hook 'ac-haskell-process-setup)
1175 (eval-after-load "auto-complete"
1176 '(add-to-list 'ac-modes 'haskell-interactive-mode))
1178 (add-hook 'haskell-mode-hook
1179 (lambda () (define-key haskell-mode-map (kbd "C-(")
1180 (lambda () (interactive)
1183 (run-with-timer .3 nil 'repeat-shell)))))
1184 (add-hook 'haskell-cabal-mode-hook
1185 (lambda () (define-key haskell-cabal-mode-map (kbd "C-(") 'haskell-compile)))
1189 (add-hook 'haskell-interactive-mode-hook
1191 (define-key haskell-interactive-mode-map "\r" nil)
1192 (define-key haskell-interactive-mode-map (kbd "<return>") 'haskell-interactive-mode-return)))
1193 (add-hook 'haskell-indentation-mode-hook (lambda () (define-key haskell-indentation-mode-map "\r" nil)))
1197 (add-hook 'haskell-interactive-mode-hook
1199 (define-key haskell-interactive-mode-map (kbd "<C-M-return>") 'haskell-interactive-mode-newline-indent)))
1203 isearch-allow-scroll t
1204 search-ring-update t) ;; dont start an edit when going to previous search
1206 (defun isearch-yank-regexp (regexp)
1207 "Pull REGEXP into search regexp."
1208 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
1209 (isearch-yank-string regexp))
1210 (isearch-search-and-update))
1212 (defun isearch-yank-symbol (&optional partialp backward)
1213 "Put symbol at current point into search string.
1215 If PARTIALP is non-nil, find all partial matches."
1218 (let (from to bound sym)
1220 ; this block taken directly from find-tag-default
1221 ; we couldn't use the function because we need the internal from and to values
1223 ;; Look at text around `point'.
1225 (skip-syntax-backward "w_") (setq from (point)))
1227 (skip-syntax-forward "w_") (setq to (point)))
1229 ;; Look between `line-beginning-position' and `point'.
1231 (and (setq bound (line-beginning-position))
1232 (skip-syntax-backward "^w_" bound)
1233 (> (setq to (point)) bound)
1234 (skip-syntax-backward "w_")
1235 (setq from (point))))
1236 ;; Look between `point' and `line-end-position'.
1238 (and (setq bound (line-end-position))
1239 (skip-syntax-forward "^w_" bound)
1240 (< (setq from (point)) bound)
1241 (skip-syntax-forward "w_")
1242 (setq to (point)))))
1243 (buffer-substring-no-properties from to)))
1245 (message "No symbol at point"))
1247 (goto-char (1+ from)))
1249 (goto-char (1- to))))
1252 (isearch-yank-string sym)
1253 (isearch-yank-regexp
1254 (concat "\\_<" (regexp-quote sym) "\\_>")))))
1256 (defun isearch-current-symbol (&optional partialp)
1257 "Incremental search forward with symbol under point.
1259 Prefixed with \\[universal-argument] will find all partial
1262 (let ((start (point)))
1263 (isearch-forward-regexp nil 1)
1264 (isearch-yank-symbol partialp)))
1267 (defun isearch-backward-current-symbol (&optional partialp)
1268 "Incremental search backward with symbol under point.
1270 Prefixed with \\[universal-argument] will find all partial
1273 (let ((start (point)))
1274 (isearch-backward-regexp nil 1)
1275 (isearch-yank-symbol partialp)))
1279 ; lets look through emacs starter kit before we throw this out.
1282 ; automatically wrap to the top of the buffer when isearch fails
1283 (defadvice isearch-search (after isearch-no-fail activate)
1284 (unless isearch-success
1285 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
1286 (ad-activate 'isearch-search)
1287 (isearch-repeat (if isearch-forward 'forward))
1288 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
1289 (ad-activate 'isearch-search)))
1291 ;; Activate occur easily inside isearch
1292 (define-key isearch-mode-map (kbd "C-o")
1293 (lambda () (interactive)
1294 (let ((case-fold-search isearch-case-fold-search))
1295 (occur (if isearch-regexp
1297 (regexp-quote isearch-string))))))
1298 ;;; lisp / elisp mode setings
1300 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
1301 (defun starter-kit-remove-elc-on-save ()
1302 "If you're saving an elisp file, likely the .elc is no longer valid."
1303 (make-local-variable 'after-save-hook)
1304 (add-hook 'after-save-hook
1306 (if (file-exists-p (concat buffer-file-name "c"))
1307 (delete-file (concat buffer-file-name "c"))))))
1310 (defun emacs-lisp-mode-defaults ()
1311 ;; checkdoc has an annoying feature that wants a header and footer
1312 ;; in every elisp buffer as if they all were packages
1313 ;; todo, see if there is a way
1314 ;; to make checkdoc usable instead of just disabling it as I do here
1315 (if (boundp 'flycheck-checkers)
1316 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
1318 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
1320 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1321 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
1322 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1323 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
1324 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
1326 ;; interactive modes don't need whitespace checks
1327 (defun interactive-lisp-coding-defaults ()
1328 (whitespace-mode -1))
1329 (setq prelude-interactive-lisp-coding-hook 'prelude-interactive-lisp-coding-defaults)
1332 ;; ielm is an interactive Emacs Lisp shell
1333 (defun ielm-mode-defaults ()
1334 (run-hooks 'prelude-interactive-lisp-coding-hook)
1335 (turn-on-eldoc-mode))
1336 (add-hook 'ielm-mode-hook 'ielm-mode-defaults)
1340 (eval-after-load "mediawiki"
1342 (remove-hook 'outline-minor-mode-hook 'mediawiki-outline-magic-keys)
1343 (add-hook 'mediawiki-mode-hook
1344 (lambda () (define-key mediawiki-mode-map (kbd "C-(") 'mediawiki-save-reload)))
1346 ;; mediawiki mode has a bug that it will claim an edit conflict unless you reload after saving.
1347 ;; I also like to save with no edit summary for previewing on my local mw instance
1348 (defun mediawiki-save-reload ()
1350 (and (mediawiki-save "") (mediawiki-reload)))))
1351 ;;; modes with little configuration needed
1353 ;;(require 'csv-mode)
1354 ;;(add-to-list 'auto-mode-alist '("\\.[Cc][Ss][Vv]\\'" . csv-mode))
1356 (add-hook 'outline-minor-mode-hook 'outshine-mode)
1358 (setq org-caldav-url "https://cal.iankelling.org"
1359 org-caldav-calendar-id "ian"
1360 org-caldav-inbox "/p/cal.org")
1364 ;;(require 'dtrt-indent)
1365 ;;(setq dtrt-indent-mode t)
1367 (setq css-indent-offset 2)
1369 (load-file "/a/h/iank-mod.el")
1371 ;; from when i was running my own patches
1372 ;;(add-to-list 'load-path "/a/opt/ws-butler")
1374 (require 'ws-butler)
1375 ;; todo: I think this is broken, it keeps collapsing the last line
1376 ;; for empty messages.
1378 ;; the main problem is when it deletes the blank line at the end
1379 ;; of a message with an empty body. but I might also
1380 ;; be pasting whitespace significant things in here, so
1381 ;; just don't do anything.
1382 ;; todo: propose this upstream
1383 (add-to-list 'ws-butler-global-exempt-modes 'message-mode)
1385 (ws-butler-global-mode)
1389 (require 'nginx-mode)
1390 ;;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:
1391 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
1393 ;; todo, put this on a hook with prog mode
1394 ;;(highlight-indentation-mode 1)
1396 (add-hook 'auto-revert-tail-mode-hook
1400 "/var/log/cloudman/development/cm-service.log")
1401 (setq-local prev-auto-revert-max 0)
1402 ;; set buffer-local hook
1403 (add-hook 'after-revert-hook 'tail-colorize nil t))))
1404 (defun tail-colorize ()
1405 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
1406 (setq-local prev-auto-revert-max (point-max)))
1410 (add-hook 'c-mode-common-hook
1411 (lambda () (ggtags-mode 1)
1412 (setq c-label-minimum-indentation 0)))
1414 (defun my-ggtags-init()
1415 ;; specific to my unusual keybind setup, you may want to
1416 ;; pick different keys
1417 (define-key ggtags-mode-map (kbd "C-M-o") 'ggtags-find-tag-dwim)
1418 (define-key ggtags-mode-map (kbd "C-M-m") 'ggtags-grep))
1419 (eval-after-load "ggtags" '(my-ggtags-init))
1422 (defun gtags-update-single(filename)
1423 "Update Gtags database for changes in a single file"
1425 (start-process "update-gtags" "update-gtags" "bash" "-c" (concat "cd " ggtags-project-root " ; gtags --single-update " filename )))
1427 (defun gtags-update-current-file()
1429 (let ((rel-filename (replace-regexp-in-string
1430 ggtags-project-root "."
1431 (buffer-file-name (current-buffer)))))
1432 (gtags-update-single rel-filename)))
1434 (defun gtags-update-hook()
1435 "Update GTAGS file incrementally upon saving a file"
1436 (when (and (boundp 'ggtags-mode) ggtags-mode ggtags-project-root)
1437 (gtags-update-current-file)))
1439 (add-hook 'after-save-hook 'gtags-update-hook)
1441 ;; i'd like to make some elisp which modifies a keymap to remove
1442 ;; all binds which don't match a predicate.
1443 ;; I tried setting a keymap to a new keymap,
1444 ;; but that didn't register as functional.
1445 ;; so I'd need to modify the list in place.
1447 ;; colorize hex colors: use rainbow mode
1450 ;; message mode prompted me on first message.
1451 ;; a function which describes options then sets this
1452 ;; the other options were to use smtp directly or pass to another mail client
1453 ;; here we use the standard sendmail interface, which I use postfix for
1454 (setq send-mail-function (quote sendmail-send-it))
1456 (global-set-key (kbd "C-M-w") 'spray-mode)
1457 ;; remember, h/l = move. f/s = faster/slower, space = pause, all others quit
1459 ;; delete active selection with self-insert commands
1460 (delete-selection-mode t)
1462 ;; Transparently open compressed files
1463 (auto-compression-mode t)
1465 ;; Highlight matching parenthesesq when the pointq is on them.
1466 ;; not needed since smart paren mode?
1467 ;; (show-paren-mode 1)
1470 ;; not documented, but looking at the source, I find this
1471 ;; stops me from being asked what command on every C-c-c
1472 ;; when doing a latex document.
1473 (setq TeX-command-force "LaTeX")
1475 ;; dot mode, repeats last action
1477 (add-hook 'find-file-hooks 'dot-mode-on)
1480 ;; clean up obsolete buffers automatically at midnight
1484 ;; disabled because it takes 400ms on startup
1485 ;; ;; emacs regexes are too limited.
1486 ;; (require 'foreign-regexp)
1487 ;; ;; perl is most powerful, but javascript is pretty close and
1488 ;; ;; I'd rather know javascript stuff than perl
1489 ;; (custom-set-variables
1490 ;; '(foreign-regexp/regexp-type 'javascript) ;; Choose by your preference.
1491 ;; '(reb-re-syntax 'foreign-regexp)) ;; Tell re-builder to use foreign regexp.
1492 ;; ;; it would be nice to add documentation to do this for more commands to that package
1493 ;; ;; disabled because it's too slow. but I'd still m-x it for advanced replacements
1494 ;; ;;(define-key global-map [remap isearch-forward-regexp] 'foreign-regexp/isearch-forward)
1497 ;; saner regex syntax
1498 (require 're-builder)
1499 (setq reb-re-syntax 'string)
1502 ;; use shift + arrow keys to switch between visible buffers
1503 ;; todo, set these keys to something else
1504 ;; (require 'windmove)
1505 ;; (windmove-default-keybindings)
1508 ;; show the name of the current function definition in the modeline
1509 ;;(require 'which-func)
1510 (setq which-func-modes t)
1511 (which-function-mode 1)
1514 ;; enable winner-mode to manage window configurations
1517 ;; meaningful names for buffers with the same name
1519 (setq uniquify-buffer-name-style 'forward
1520 uniquify-separator "/"
1521 ;; for sdx work. until I figure out a better way.
1522 ;; maybe something like projectile can do it,
1523 ;; or hacking around the status bar
1524 uniquify-min-dir-content 2
1525 uniquify-after-kill-buffer-p t ; rename after killing uniquified
1526 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
1529 ;; makefiles require tabs
1530 ;; todo: find a makefile indent function that works,
1531 ;; best I could find is this one which means don't indent at all
1533 (add-hook 'makefile-mode-hook
1535 (setq indent-tabs-mode t)
1536 (setq indent-line-function (lambda () 'no-indent))))
1539 ;; todo, turn on auto-fill just for txt files
1540 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
1541 (add-hook 'text-mode-hook 'turn-on-flyspell)
1544 ;; auto indent shell script comments
1545 (setq sh-indent-comment t)
1547 ;; random extra highlights
1548 (require 'volatile-highlights)
1549 (volatile-highlights-mode t)
1552 ;; make help buffers smaller when it makes sense
1553 (temp-buffer-resize-mode 1)
1556 (defun my-info-init()
1558 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
1559 ;; remove some bad keybinds from info+
1560 (define-key Info-mode-map [mouse-4] nil)
1561 (define-key Info-mode-map [mouse-5] nil))
1563 (add-hook 'info-mode-hook 'my-info-init)
1566 (setq sh-here-document-word "'EOF'")
1568 (setq tramp-default-method "ssh")
1569 ;;; misc general settings
1572 auto-revert-interval 2
1573 auto-revert-verbose nil
1574 auto-revert-remote-files t)
1577 (add-hook 'text-mode-hook (lambda () (auto-fill-mode t)))
1578 (setq counsel-find-file-at-point t)
1580 (eval-after-load "ido"
1581 ;; easier to read with just spaces as separator
1582 (quote (setf (nth 2 ido-decorations) " ")))
1585 ;; https://www.emacswiki.org/emacs/FillParagraph
1586 ;; make list items start paragraphs.
1587 (setq paragraph-start "\f\\|[ \t]*$\\|[ \t]*[-+*] ")
1589 (setq sh-basic-offset 2)
1590 (setq vc-follow-symlinks t)
1592 ;; give us a shell to start instead of scratch
1593 ;;(setq initial-buffer-choice (lambda () (new-shell)))
1595 ;; disable this nasty function, as I always use a gui
1596 (defun suspend-frame() (interactive))
1598 ;; Seed the random-number generator
1601 ;; easier to remember than keybinds
1602 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
1603 (defalias 'sign 'mml-secure-message-sign-pgpmime)
1606 (mml-secure-message-encrypt-pgpmime 'dontsign))
1608 ;; don't highlight the region.
1609 (set-face-background 'region nil)
1611 ;; this fixes save error for python example code
1612 (define-coding-system-alias 'UTF-8 'utf-8)
1614 ;; i don't use frame titles, but if I ever do
1615 ;; this starter kit setting is probably good
1616 (if window-system (setq frame-title-format '(buffer-file-name "%f" ("%b"))))
1619 ;;(prefer-coding-system 'utf-8-unix)
1621 ;; remove ugly 3d box feature
1622 (set-face-attribute 'mode-line nil :box nil)
1624 (add-to-list 'default-frame-alist
1625 '(font . "DejaVu Sans Mono-11"))
1626 ; the default will jump 2 sizes.
1627 (setq text-scale-mode-step 1.1)
1628 (setq font-lock-maximum-decoration t
1629 inhibit-startup-message t
1630 transient-mark-mode t
1631 delete-by-moving-to-trash t
1632 shift-select-mode nil
1633 truncate-partial-width-windows nil
1634 uniquify-buffer-name-style 'forward
1635 oddmuse-directory "~/.emacs.d/oddmuse"
1638 sort-fold-case t ; case insensitive line sorting
1639 global-mark-ring-max 1000
1640 ;; the visible bell seems to lag the ui
1642 ;; turn off audible bell
1643 ;; https://www.emacswiki.org/emacs/AlarmBell
1644 ring-bell-function 'ignore
1646 revert-without-query '(".*")
1647 ;; don't pause display code on input.
1648 ;; smoother display performance at slight cost of input performance
1649 redisplay-dont-pause t
1650 font-lock-maximum-decoration t) ; probably default and not necesary
1653 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
1657 ;; wrap at word boundaries instead of mid-word
1660 indicate-empty-lines t) ; mark end of buffer
1662 (require 'smooth-scroll)
1663 ;; long gnus summary buffers lags too much with this,
1664 ;; but I like it enough to leave it enabled by default
1665 ;; and crank up the step size to be faster
1666 ;; and it doesn't have a way to enable it only for certain modes etc.
1667 ;; todo sometime, make it work for certain modes only
1668 (smooth-scroll-mode t)
1669 ;; its too slow with the default of 2
1670 (setq smooth-scroll/vscroll-step-size 7)
1671 ;; sublimity doesn't work as good going fast by default
1672 ;; smooth-scrolling.el, does not do smooth scrolling. its about cursor location
1675 (blink-cursor-mode '(-4))
1680 ;; enable various commands
1681 (put 'narrow-to-region 'disabled nil)
1682 (put 'narrow-to-page 'disabled nil)
1683 (put 'narrow-to-defun 'disabled nil)
1684 (put 'upcase-region 'disabled nil)
1685 (put 'downcase-region 'disabled nil)
1686 (put 'scroll-left 'disabled nil)
1687 ;; these from graphene, haven't read about them yet
1688 (put 'ido-complete 'disabled nil)
1689 (put 'ido-exit-minibuffer 'disabled nil)
1690 (put 'dired-find-alternate-file 'disabled nil)
1691 (put 'autopair-newline 'disabled nil)
1695 ;;disable and minimize various prompts/messages
1696 (fset 'yes-or-no-p 'y-or-n-p)
1697 (setq confirm-nonexistent-file-or-buffer nil
1698 inhibit-startup-message t
1699 inhibit-startup-echo-area-message t
1700 inhibit-startup-screen t
1701 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
1702 kill-buffer-query-functions))
1705 ;; exit without bothering me
1706 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
1707 (add-hook 'comint-exec-hook
1708 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
1709 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
1710 ;; apparently this would need to be in some later hook. dunno where is best, but this works
1711 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
1712 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
1716 ;; (custom-set-faces
1717 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
1718 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1719 ;; ;; don't highlight the region
1720 ;; '(region ((t nil))))
1721 (setq-default header-line-format " ")
1724 (setq initial-scratch-message nil)
1727 ;; vertical margin background.
1728 ;; google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
1729 ;; the xresource doesn't work for me, probably an xmonad thing.
1731 ;; figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
1733 ;; then M-x customize-face
1735 ;; unchecked some stuff so that it inherits from default.
1737 ;;; misc function definitions
1740 (defun fill-buffer ()
1742 (save-mark-and-excursion
1743 (beginning-of-buffer)
1744 (while (= (forward-line) 0)
1748 (defun next-backup-dir ()
1749 "In a directory listing from rsync -n,
1750 Go to the next directory based on where the cursor is."
1752 (let* ((start-col (current-column))
1753 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
1755 (beginning-of-line 1)
1756 (buffer-substring-no-properties (point) (+ (point) end-col)))))
1759 (while (and (not (eobp))
1760 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
1762 (forward-char-same-line start-col)))
1763 ;; copy paste this for fast keybind
1764 ;;(local-set-key (kbd "<kp-enter>"))
1767 (defun goto-buffer-or-find-file (file-name)
1768 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
1770 (let ((b (get-buffer (file-name-nondirectory file-name))))
1772 (switch-to-buffer b)
1773 (find-file file-name))))
1778 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
1779 (defun unpop-global-mark ()
1780 "Unpop off global mark ring. Does nothing if mark ring is empty."
1782 (when global-mark-ring
1783 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
1784 (let ((lm (car (last global-mark-ring))))
1785 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
1786 (when (null (mark t)) (ding))
1787 (setq global-mark-ring (nbutlast global-mark-ring))
1788 (goto-char (marker-position (mark-marker)))))
1790 (defun indent-buffer ()
1791 "Indents the entire buffer."
1793 (cond ((derived-mode-p 'org-mode)
1794 (org-indent-region (point-min) (point-max)))
1795 ((derived-mode-p 'python-mode)
1798 (indent-region (point-min) (point-max)))))
1801 ;; TODO doesn't work with uniquify
1802 (defun rename-file-and-buffer ()
1803 "Renames current buffer and file it is visiting."
1805 (let ((name (buffer-name))
1806 (filename (buffer-file-name)))
1807 (if (not (and filename (file-exists-p filename)))
1808 (message "Buffer '%s' is not visiting a file!" name)
1809 (let ((new-name (read-file-name "New name: " filename)))
1810 (cond ((get-buffer new-name)
1811 (message "A buffer named '%s' already exists!" new-name))
1813 (rename-file name new-name 1)
1814 (rename-buffer new-name)
1815 (set-visited-file-name new-name)
1816 (set-buffer-modified-p nil)))))))
1820 (defun sudo-edit (&optional arg)
1822 (if (or arg (not buffer-file-name))
1823 (find-file (concat "/sudo::" (ido-read-file-name "File: ")))
1824 (find-alternate-file (concat "/sudo::" buffer-file-name))))
1828 (defun backward-symbol (arg)
1830 (forward-symbol (- arg)))
1833 ;; make window title be the buffer name
1834 (setq frame-title-format "%b")
1836 ; -----------------------------
1837 ; fixing up the mode line
1838 ; modified from mastering emacs blog
1839 ; ----------------------------
1841 (defvar mode-line-cleaner-alist
1842 `((auto-complete-mode . "")
1843 (yas/minor-mode . "")
1845 (auto-fill-function . "")
1848 (flyspell-mode . "")
1851 (yas-global-mode . "")
1852 (yas-minor-mode . "")
1853 (volatile-highlights-mode . "")
1854 (highlight-symbol-mode . "")
1856 (lisp-interaction-mode . "λ")
1858 (python-mode . "Py")
1859 (emacs-lisp-mode . "EL")
1860 (nxhtml-mode . "nx"))
1861 "Alist for `clean-mode-line'.
1863 When you add a new element to the alist, keep in mind that you
1864 must pass the correct minor/major mode symbol and a string you
1865 want to use in the modeline *in lieu of* the original.")
1868 (defun clean-mode-line ()
1870 (loop for cleaner in mode-line-cleaner-alist
1871 do (let* ((mode (car cleaner))
1872 (mode-str (cdr cleaner))
1873 (old-mode-str (cdr (assq mode minor-mode-alist))))
1875 (setcar old-mode-str mode-str))
1877 (when (eq mode major-mode)
1878 (setq mode-name mode-str)))))
1881 ; (add-hook 'after-change-major-mode-hook 'clean-mode-line)
1884 ;;; alias the new `flymake-report-status-slim' to
1885 ;;; `flymake-report-status'
1886 (defalias 'flymake-report-status 'flymake-report-status-slim)
1887 (defun flymake-report-status-slim (e-w &optional status)
1888 "Show \"slim\" flymake status in mode line."
1890 (setq flymake-mode-line-e-w e-w))
1892 (setq flymake-mode-line-status status))
1893 (let* ((mode-line " Φ"))
1894 (when (> (length flymake-mode-line-e-w) 0)
1895 (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
1896 (setq mode-line (concat mode-line flymake-mode-line-status))
1897 (setq flymake-mode-line mode-line)
1898 (force-mode-line-update)))
1901 (defun my-after-change-major-mode-hook ()
1902 (setq mode-line-mule-info nil
1903 minor-mode-alist nil
1904 mode-line-position nil)) ; todo, make only flymake status show up
1906 (add-hook 'after-change-major-mode-hook 'my-after-change-major-mode-hook)
1910 (setq focus-follows-mouse t
1911 mouse-autoselect-window t
1913 ;;;; move-mouse-to-point
1914 ;; todo, this is buggy with multiple windows open.
1915 (defun move-mouse-to-point ()
1917 (let* ((pos (posn-col-row (posn-at-point)))
1918 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
1920 (set-mouse-position (selected-frame) x y)))
1922 ;;;; keybinds for wow mouse
1924 (global-set-key (kbd "<mouse-6>") 'move-mouse-to-point)
1925 (global-set-key (kbd "<kp-left>") 'indent-region)
1926 (global-set-key (kbd "<kp-begin>") 'mark-defun)
1927 (global-set-key (kbd "<kp-right>") 'ibuffer)
1928 (global-set-key (kbd "<kp-prior>") 'delete-horizontal-space)
1932 ;; todo work on org-cycle-emulate-tab
1934 ;; todo, this doesn't work for a non-standard keybind
1935 ;;(setq org-special-ctrl-k t)
1937 ;; todo, generally fix org mode keys
1938 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
1940 ;(org-babel-do-load-languages
1941 ; 'org-babel-load-languages
1942 ; '((emacs-lisp . t)
1947 ;; make shell work like interactive bash shell
1948 (setq org-babel-default-header-args:sh
1949 '((:results . "output") (:shebang . "#!/bin/bash -l")))
1951 ;; my patch to output stderr
1952 (setq org-babel-use-error-buffer nil)
1955 ;; org-mode manual suggests these, but I haven't used them.
1956 ;;(global-set-key "\C-cl" 'org-store-link)
1957 ;;(global-set-key "\C-ca" 'org-agenda)
1958 ;; this got in the way of a haskell mode command
1959 ;;(global-set-key "\C-cb" 'org-iswitchb)
1963 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
1965 (setq org-src-fontify-natively t ; make babel blocks nice
1966 org-adapt-indentation nil
1967 org-src-preserve-indentation t
1968 ;; The most basic logging is to keep track of when a TODO item was finished.
1970 ;; use a drawer to keep the logs tidy
1971 org-log-into-drawer t
1972 org-extend-today-until 0
1973 org-startup-truncated nil
1975 org-clock-mode-line-total 'today
1976 ;; global STYLE property values for completion
1977 org-global-properties (quote (("STYLE_ALL" . "habit")))
1978 org-special-ctrl-a/e t ;; home and end work special in headlines
1979 org-completion-use-ido t
1980 org-catch-invisible-edits 'smart)
1982 ;; non universally recommended settings
1984 org-default-notes-file "/a/t.org"
1985 org-agenda-files (quote ("/a/t.org"))
1986 org-mobile-directory "/p/org-mobile"
1987 org-mobile-inbox-for-pull "/p/from-mobile.org"
1990 ;; modeilne populated from (org-clock-get-clocked-time)
1991 ;; which is populated from the var org-clock-total-time
1992 ;; which is populated by a function which starts from (org-clock-get-sum-start)
1995 (eval-after-load "org"
1996 '(org-clock-persistence-insinuate))
1999 (defun time-to-org-day (time)
2000 (round (time-to-number-of-days
2001 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
2004 (defun my-org-confirm-babel-evaluate (lang body)
2005 (not (or (string= (buffer-file-name) "/a/t.org")
2006 (string= (buffer-file-name) "/home/iank/.emacs.d/my-init.org")
2008 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
2011 (defun org-time-stamp-with-time (arg)
2013 ;; '(4) is the argument passed by universal prefix
2014 (org-time-stamp (if arg arg '(4)) t))
2016 (defun ian-org-work-time ()
2019 (set-buffer "t.org")
2020 (goto-char (org-find-entry-with-id "ian-identifier-1"))
2023 (defun ian-org-idle-time ()
2026 (goto-char (org-find-entry-with-id "ian-identifier-2"))
2027 (set-buffer "t.org")
2032 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
2033 ;; keywords: proportional font, monospace
2035 (defun variable-pitch-on ()
2036 (variable-pitch-mode 1))
2037 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
2038 (add-hook 'org-mode-hook 'variable-pitch-on)
2039 (add-hook 'text-mode-hook 'variable-pitch-on)
2040 (defun variable-pitch-off ()
2041 (variable-pitch-mode 0))
2042 (add-hook 'yaml-mode-hook 'variable-pitch-off)
2044 (eval-after-load "org" '(my-org-face-init))
2046 (defun my-org-face-init()
2047 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
2048 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
2049 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
2050 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
2051 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
2052 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
2055 (defun remove-org-binds ()
2056 (define-key org-mode-map (kbd "<M-return>") nil)
2057 (define-key org-mode-map (kbd "C-'") nil)
2058 (define-key org-mode-map (kbd "C-y") nil)
2059 (define-key org-mode-map (kbd "<C-return>") nil)
2060 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
2061 (define-key org-mode-map (kbd "C-,") nil)
2062 (define-key org-mode-map (kbd "C-M-m") nil)
2063 (define-key org-mode-map (kbd "C-k") nil)
2064 (define-key org-mode-map (kbd "C-j") nil)
2065 (define-key org-mode-map (kbd "C-M-i") nil)
2066 (define-key org-mode-map (kbd "C-M-t") nil)
2067 (define-key org-mode-map (kbd "M-a") 'nil)
2068 (define-key org-mode-map (kbd "C-a") nil)
2069 (define-key org-mode-map (kbd "M-e") nil)
2070 (define-key org-mode-map (kbd "C-e") nil)
2071 (define-key org-mode-map (kbd "C-3") nil)
2072 (define-key org-mode-map (kbd "<M-left>") nil)
2073 (define-key org-mode-map (kbd "<M-right>") nil)
2074 (define-key org-mode-map (kbd "<S-return>") nil)
2075 (define-key org-mode-map (kbd "<tab>") nil)
2076 (define-key org-mode-map (kbd "<C-S-down>") nil)
2077 (define-key org-mode-map (kbd "<C-S-up>") nil)
2078 (define-key org-mode-map (kbd "<S-down>") nil)
2079 (define-key org-mode-map (kbd "<S-up>") nil)
2080 (define-key org-mode-map "\t" nil))
2081 (add-hook 'org-mode-hook 'remove-org-binds)
2083 ;;; prog-mode-defaults
2086 (defun prog-mode-defaults ()
2087 "Default coding hook, useful with any programming language."
2088 ;; so that I can do completion before the dialog pops up
2089 (local-set-key (kbd "<tab>") 'auto-complete)
2090 ;; todo, this is causing error message on loading file, prolly not working
2091 ;;(flycheck-mode +1)
2092 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
2093 (highlight-symbol-mode)
2094 (make-local-variable 'column-number-mode)
2095 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
2096 (set (make-local-variable 'comment-auto-fill-only-comments) t)
2097 (column-number-mode t)
2098 (turn-on-smartparens-mode)
2101 (font-lock-add-keywords
2102 nil `(("(\\(lambda\\>\\)"
2103 (0 (progn (compose-region (match-beginning 1) (match-end 1)
2104 ,(make-char 'greek-iso8859-7 107))
2106 (add-hook 'prog-mode-hook 'prog-mode-defaults)
2108 ;; enable flyspell in prog mode. text mode is handled
2109 (add-hook 'prog-mode-hook 'flyspell-prog-mode)
2113 ;;; yank auto-indent
2114 ;; automatically indenting yanked text if in programming-modes
2115 (defvar yank-indent-modes
2116 '(LaTeX-mode TeX-mode)
2117 "Modes in which to indent regions that are yanked (or yank-popped).
2118 Only modes that don't derive from `prog-mode' should be listed here.")
2120 (defvar yank-indent-blacklisted-modes
2121 '(python-mode slim-mode haml-mode)
2122 "Modes for which auto-indenting is suppressed.")
2124 (defvar yank-advised-indent-threshold 2000
2125 "Threshold (# chars) over which indentation does not automatically occur.")
2127 (defun yank-advised-indent-function (beg end)
2128 "Do indentation, as long as the region isn't too large."
2129 (if (<= (- end beg) yank-advised-indent-threshold)
2130 (indent-region beg end nil)))
2132 (defadvice yank (after yank-indent activate)
2133 "If current mode is one of 'yank-indent-modes,
2134 indent yanked text (with prefix arg don't indent)."
2135 (if (and (not (ad-get-arg 0))
2136 (not (member major-mode yank-indent-blacklisted-modes))
2137 (or (derived-mode-p 'prog-mode)
2138 (member major-mode yank-indent-modes)))
2139 (let ((transient-mark-mode nil))
2140 (yank-advised-indent-function (region-beginning) (region-end)))))
2142 (defadvice yank-pop (after yank-pop-indent activate)
2143 "If current mode is one of 'yank-indent-modes,
2144 indent yanked text (with prefix arg don't indent)."
2145 (if (and (not (ad-get-arg 0))
2146 (not (member major-mode yank-indent-blacklisted-modes))
2147 (or (derived-mode-p 'prog-mode)
2148 (member major-mode yank-indent-modes)))
2149 (let ((transient-mark-mode nil))
2150 (yank-advised-indent-function (region-beginning) (region-end)))))
2154 ;; avoid stupid git crap like "warning, terminal not fully functional"
2155 (setenv "PAGER" "cat")
2156 ;; don't store successive duplicates in comint command history
2157 (setq comint-input-ignoredups t)
2159 (defun add-mode-line-dirtrack ()
2160 (add-to-list 'mode-line-buffer-identification
2161 '(:propertize (" " default-directory " ") face dired-directory)))
2162 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
2165 ;; don't fully understand it, but it works.
2166 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
2167 (defun track-shell-directory/procfs ()
2168 (shell-dirtrack-mode 0)
2169 (add-hook 'comint-preoutput-filter-functions
2172 (when (string-match comint-prompt-regexp str)
2174 (format "/proc/%s/cwd" (process-id
2176 (current-buffer)))))))))
2178 (setq comint-buffer-maximum-size 100000)
2179 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
2182 (shell (generate-new-buffer-name "*shell*")))
2184 (defun shell-wrap (prefix)
2185 "wrap the shell function, automatically generate a new name for a prefix arg"
2191 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
2193 ;; the melpa git version had a catastrophic bug I reported.
2194 ;; downgraded to marmalade version and everything is working fine.
2195 (require 'smartparens-config)
2196 (show-smartparens-global-mode t)
2199 (defun gp/sp/pair-on-newline-and-indent (id action context)
2200 "Open a new brace or bracket expression, with relevant newlines and indent. "
2203 (indent-according-to-mode))
2204 (indent-according-to-mode))
2206 ;; when opening a pair, and then inserting a newline, push the closing pair to another newline
2207 (sp-pair "{" nil :post-handlers
2208 '(:add ((lambda (id action context)
2209 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
2210 (sp-pair "[" nil :post-handlers
2211 '(:add ((lambda (id action context)
2212 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
2215 ;; in my version, this is not a pairing.
2216 ;; not sure if it is in a future version since I reverted to marmalade
2217 ;; Don't need c-comments in strings -- they frustrate filename globs
2218 ;; (sp-pair "/*" nil :unless '(sp-in-string-p))
2220 ;; Don't need quotes to pair next to words
2221 (sp-pair "\"" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2222 (sp-pair "'" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2225 ;; todo, testout these mode specific settings from graphene.
2226 ;; Ruby-specific pairs and handlers
2228 (eval-after-load "ruby"
2229 '(require 'smartparens-ruby))
2232 (sp-local-pair '(markdown-mode gfm-mode) "*" "*"
2233 :unless '(sp-in-string-p)
2234 :actions '(insert wrap))
2237 (sp-local-pair 'html-mode "\"" nil :unless '(:rem sp-point-after-word-p))
2242 ;;; spell correction
2244 ispell-program-name "hunspell"
2245 ispell-silently-savep t) ; don't prompt to save personal dictionary
2247 (require 'rw-hunspell)
2248 ;; rw-hunspell sets up hunspell dictionary automagically.
2251 ;; Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
2252 ;; osx. In contrast, the first few words I added to aspell dictionary were
2253 ;; "emacs" "customizable" and "timestamp". Hunspell already has those,
2256 ;; ispell-personal-dictionary does not document where the hunspell
2257 ;; dictionary goes by default, but it is ~/.hunspell_en_US for me
2261 (setq-default TeX-PDF-mode t) ; use pdf
2263 ; more sensible defaults based on info manual quickstart
2264 (setq TeX-auto-save t)
2265 (setq TeX-parse-self t)
2269 ;;; visible mark mode
2271 ;; since it is not easy to change the mark overlay priority, I change this one.
2272 (setq show-paren-priority 999)
2275 (defface visible-mark-active
2276 '((((type tty) (class mono)))
2277 (t (:background "magenta"))) "")
2281 (defface mouse-cursor-face
2282 '((((type tty) (class mono)))
2283 (t (:background "DeepPink1"))) "")
2286 (require 'visible-mark)
2288 (setq visible-mark-faces '(visible-mark-face1 visible-mark-face2))
2289 (setq visible-mark-forward-faces '(visible-mark-forward-face1))
2292 ; highlight the last 2 marks
2293 (setq visible-mark-max 2)
2294 ; highlight 1 forward mark
2295 (setq visible-mark-forward-max 1)
2296 ; globally activate visible-mark-mode
2297 (global-visible-mark-mode +1)
2300 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
2301 ;; if I could define overlay faces to use inverse foreground color
2307 (setq erc-fill-prefix "")
2311 (when (string= (system-name) "tp") (setq vol 40))
2312 (start-process-shell-command "ignoreme" nil (format "mpv --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
2313 ;; from https://www.emacswiki.org/emacs/ErcSound
2315 (defun erc-my-privmsg-sound (proc parsed)
2316 (let* ((tgt (car (erc-response.command-args parsed)))
2317 (privp (erc-current-nick-p tgt)))
2320 ;; We must return nil. See help for `erc-server-PRIVMSG-functions'
2323 (add-hook 'erc-server-PRIVMSG-functions
2324 'erc-my-privmsg-sound)
2326 (defun erc-sound-if-not-server (match-type nickuserhost msg)
2327 (unless (string-match "Server:[0-9]+" nickuserhost)
2329 (add-hook 'erc-text-matched-hook 'erc-sound-if-not-server)
2331 (eval-after-load "erc"
2332 '(erc-track-mode 1))
2334 ;; consider invisible frames to be unseen. seems like an obvious default
2335 erc-track-visibility 'visible
2336 ;; switch to buffer where i've been mentioned, etc instead of oldest
2337 erc-track-switch-direction 'importance)
2341 (defun rm-file-and-buffer ()
2342 "Removes file connected to current buffer and kills buffer."
2344 (let ((filename (buffer-file-name))
2345 (buffer (current-buffer))
2346 (name (buffer-name)))
2347 (if (not (and filename (file-exists-p filename)))
2348 (error "Buffer '%s' is not visiting a file!" name)
2349 (delete-file filename)
2350 (kill-buffer buffer)
2351 (message "File '%s' successfully removed" filename))))
2353 ;;; persistent registers
2354 ;; This needs to be at the end, because I visit a file, thus setting a
2355 ;; mode, and the mode hook needs to be setup before that.
2357 ;; I'm using persistent registers instead of bookmarks. I dun use them
2358 ;; much, so the added hassle of having to set it within this file is
2359 ;; worth the benefit of only having one concept in my mind.
2362 (?i (file . ,"~/.emacs.d/init.el"))
2363 (?t (file . ,"/a/t.org"))
2364 (?x (file . ,"/a/x.txt"))
2366 (set-register (car r) (cadr r)))
2368 (setq undo-outer-limit 100000000 ; per undo command
2369 undo-limit 500000000 ; undo history limit
2370 undo-strong-limit 600000000) ; undo history limit plus some extra
2375 (global-set-key (kbd "C-x C-b") 'ibuffer)
2379 ;; Activate occur easily inside isearch
2382 (define-key isearch-mode-map (kbd "C-o")
2383 (lambda () (interactive)
2384 (let ((case-fold-search isearch-case-fold-search))
2385 (occur (if isearch-regexp
2387 (regexp-quote isearch-string))))))
2390 (defun my-isearch-toggle-regexp ()
2392 (isearch-toggle-regexp)
2393 (cond (isearch-regexp
2394 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
2395 (define-key global-map (kbd "<f12>") 'isearch-forward-regexp))
2397 (global-set-key (kbd "C-r") 'isearch-backward)
2398 (define-key global-map (kbd "<f12>") 'isearch-forward))))
2399 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
2402 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
2405 ;;;; single/special keys
2407 (define-key isearch-mode-map (kbd "<tab>") 'isearch-query-replace)
2409 ;;;;; f12 - isearch-forward
2410 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
2411 (global-set-key (kbd "<kp-add>") 'isearch-forward)
2412 (global-set-key (kbd "<f12>") 'isearch-forward)
2413 (define-key isearch-mode-map "\t" nil)
2414 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
2415 (define-key isearch-mode-map (kbd "<f12>") 'isearch-repeat-forward)
2416 ;; get rid of the standard completion binding, always use auto-complete
2417 ;; this didn't work very well
2418 ;;(global-set-key (kbd "TAB") 'auto-complete)
2419 (define-key global-map [remap completion-at-point] 'auto-complete)
2421 ;;;;; end - move-end-of-line
2422 ;; taken from emacs wiki, along with home function
2423 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
2424 (defun point-in-comment ()
2425 "Determine if the point is inside a comment"
2427 (let ((syn (syntax-ppss)))
2429 (not (nth 3 syn)))))
2430 (defun end-of-code-or-line (arg)
2431 "Move to end of line, or before start of comments depending on situation.
2432 Toggle back and forth positions if we are already at one.
2433 Comments are recognized in any mode that sets syntax-ppss
2437 (let ((start (point))
2438 (bol (save-excursion
2441 (eol (progn (move-end-of-line arg) (point))))
2442 (while (point-in-comment)
2444 (when (= (point) bol)
2446 (throw 'bol (and (not (= eol start)) (>= start (point))))))
2447 (move-end-of-line arg)))
2449 (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)))
2451 ;;;;; home - back-to-indentation
2452 (defun back-to-indentation-or-beginning ()
2454 (if (= (point) (progn (back-to-indentation) (point)))
2455 (if (derived-mode-p 'org-mode)
2456 (org-beginning-of-line)
2457 (beginning-of-line))))
2458 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
2460 ;;;;; s-tab - indent-buffer
2461 (global-set-key (kbd "<S-iso-lefttab>") 'indent-buffer)
2462 ;;;;; s-delete - send-shell
2464 (global-set-key (kbd "<S-delete>") 'send-shell)
2466 ;; optional variables used by send-shell
2467 (setq shell-send-yank-key nil)
2469 (defun repeat-shell ()
2471 "Repeat the last command in shell-mode, displaying the window if needed."
2472 (let ((shell-buffer (get-buffer "*shell*")))
2474 (buffer-window-show shell-buffer)
2475 (let ((original-buffer (current-buffer)))
2477 (setq shell-buffer (current-buffer))
2478 (switch-to-buffer original-buffer)))
2479 (with-current-buffer shell-buffer
2480 (goto-char (point-max))
2481 (call-interactively 'comint-previous-input)
2482 ;; the t flag makes the buffer advance
2483 (comint-send-input nil t))))
2485 (setq compilation-filenames '("Makefile" "makefile"))
2487 (defun get-nearest-compilation-file ()
2488 "Search for the compilation file traversing up the directory tree."
2490 (let ((dir default-directory)
2491 (parent-dir (file-name-directory (directory-file-name default-directory)))
2492 (nearest-compilation-file 'nil))
2493 (while (and (not (string= dir parent-dir))
2494 (not nearest-compilation-file))
2495 (dolist (filename compilation-filenames)
2496 (setq file-path (concat dir filename))
2497 (when (file-readable-p file-path)
2498 (setq nearest-compilation-file file-path)))
2499 (setq dir parent-dir
2500 parent-dir (file-name-directory (directory-file-name parent-dir))))
2501 nearest-compilation-file))
2504 "call run-fun if it is set, else run make if there is a makefile,
2505 else save and repeat last shell command.
2506 run-fun is meant to store file local variables, which show how to
2507 do the main thing we want on this file, generally compile and
2510 example of setting it in a file:
2512 ;; run-fun: merge-test
2515 (if (and (boundp 'run-fun) run-fun)
2517 (let ((makefile (get-nearest-compilation-file)))
2518 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
2520 "make -f %s" (get-nearest-compilation-file)))
2524 (defun send-shell ()
2526 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
2528 (defun send-python ()
2530 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
2533 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
2534 "Send current line or region to shell-mode buffer.
2535 When in shell-mode, copy the current line to the
2536 most recently visited visible window.
2538 SHELL-SEND-YANK-KEY: key to use instead
2539 of yank to paste into recent window. This allows compatibility with
2540 modes like org-mode which have their own yank function."
2541 (if (string= (buffer-name) buffer-name)
2542 ;; this section is copied out of comint-send-input
2544 (let ((proc (get-buffer-process (current-buffer))))
2545 (if (not proc) (user-error "Current buffer has no process")
2548 (let* ((pmark (process-mark proc))
2549 (intxt (if (>= (point) (marker-position pmark))
2550 (progn (if comint-eol-on-send (end-of-line))
2551 (buffer-substring pmark (point)))
2552 (let ((copy (funcall comint-get-old-input)))
2557 (if (= (length intxt) 0)
2558 (kill-new (comint-previous-matching-input-string "." 1))
2559 (kill-new intxt)))))
2560 (kill-append "\n" nil)
2561 (select-window (previous-window nil nil 'visible))
2562 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
2563 (call-interactively (global-key-binding shell-send-yank-key))
2565 (select-window (next-window nil nil 'visible)))
2570 (setq start (save-excursion (beginning-of-line) (point))
2571 end (save-excursion (end-of-line) (point)))
2572 (let (line-move-visual)
2573 (call-interactively 'next-line)))
2574 (send-comint-input buffer-name start end init))))
2576 ;; supporting functions
2577 (defun send-comint-input (buffer-name start end &optional init)
2578 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
2579 Show BUFFER-NAME if it is not show.
2580 Call INIT if BUFFER-NAME does not exist."
2581 (let ((input (filter-buffer-substring start end)))
2582 (send-comint-string buffer-name input init)))
2584 (defun send-comint-string (buffer-name string &optional init)
2585 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
2586 Show BUFFER-NAME if it is not show.
2587 Call INIT if BUFFER-NAME does not exist."
2588 (let ((buffer (get-buffer buffer-name)))
2590 (message "nobuffer")
2591 ;; save-excursion etc. don't work for (shell), so I do this instead
2592 (if init (let ((original-buffer (current-buffer)))
2593 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
2594 (switch-to-buffer original-buffer)
2595 (setq buffer (get-buffer buffer-name)))
2596 (error "No existing buffer found and no init function argument. ")))
2597 (buffer-window-show buffer)
2598 (with-current-buffer buffer
2599 (let ((proc (get-buffer-process buffer)))
2600 (goto-char (process-mark proc))
2602 (comint-send-input nil t)))))
2604 (defun buffer-window-show (&optional buffer action)
2605 "Like temp-buffer-window-show, but removed stuff
2606 relevant to it being temp or help."
2608 (with-current-buffer buffer
2609 (when (let ((window-combination-limit
2610 ;; When `window-combination-limit' equals
2611 ;; `temp-buffer' or `temp-buffer-resize' and
2612 ;; `temp-buffer-resize-mode' is enabled in this
2613 ;; buffer bind it to t so resizing steals space
2614 ;; preferably from the window that was split.
2615 (if (or (eq window-combination-limit 'temp-buffer)
2616 (and (eq window-combination-limit
2617 'temp-buffer-resize)
2618 temp-buffer-resize-mode))
2620 window-combination-limit)))
2622 ;;(message "window-combination-limit")
2623 ;;(print window-combination-limit)
2624 (setq window (display-buffer buffer action)))
2625 (setq frame (window-frame window))
2626 (unless (eq frame (selected-frame))
2627 (raise-frame frame))
2628 (setq minibuffer-scroll-window window)
2629 (set-window-hscroll window 0)
2630 ;; Return the window.
2634 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
2635 ;; figured this out after spending quite a while reading doc string for display-buffer
2636 ;; which is the main function which uses this.
2637 ;; it will use other vars or its arg to override this,
2638 ;; but those things are often nil.
2639 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
2640 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
2641 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
2642 ;; stop splitting windows verticallly when I open a buffer or shell
2643 (setq split-height-threshold nil)
2645 ;;;;; s-left arrow - shell
2646 (global-set-key (kbd "<S-left>") 'shell-wrap)
2647 (add-hook 'org-mode-hook
2649 (define-key org-mode-map (kbd "<S-left>") nil)))
2651 ;;;;; s-right arrow - keyboard-yank-primary
2652 (defun keyboard-yank-primary ()
2654 (let ((mouse-yank-at-point t))
2655 (mouse-yank-primary nil)))
2657 (global-set-key (kbd "<S-right>") 'keyboard-yank-primary)
2658 (add-hook 'org-mode-hook
2660 (define-key org-mode-map (kbd "<S-right>") nil)))
2662 ; todo, test out if this can be used
2663 ;;;;; return - new line
2665 ;; todo, this doesn't set the keybind for the help minibuffer
2668 (global-set-key (kbd "\r") 'indent-new-comment-line)
2670 ;; don't use enter for autocomplete, we use tab or something
2671 (define-key ac-completing-map (kbd "<return>") nil)
2672 (define-key ac-completing-map "\r" nil)
2674 (add-hook 'org-mode-hook
2676 ;; copied from org-mode, replace org-enter with org-enter-indent
2677 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
2680 (add-hook 'comint-mode-hook
2682 (define-key comint-mode-map "\r" nil)
2683 (define-key comint-mode-map (kbd "<return>") 'comint-send-input)))
2685 (add-hook 'comint-mode-hook
2687 (define-key comint-mode-map "\C-m" nil)
2688 (define-key comint-mode-map "\C-d" nil)))
2690 ;;;;; s-return - auto-correct-prev-word
2691 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
2692 ;; kp-enter is shift return in terminal
2693 (global-set-key (kbd "<kp-enter>") 'flyspell-auto-correct-previous-word)
2695 ;;;;; s-down arrow - my-contract-region
2696 (global-set-key (kbd "<S-up>") 'my-contract-region)
2697 ;;;;; c-up/down move 8 lines
2699 ;; compiling warns that next-line should be called interactively,
2700 ;; but we would have to do something dumb, like give it a
2701 ;; vector of keys in order to supply the 8 argument
2709 (global-set-key (kbd "<C-up>") 'up-fast)
2710 (global-set-key (kbd "<C-down>") 'down-fast)
2712 ;;;;; c-scroll comint prev/next prompt
2714 (add-hook 'comint-mode-hook
2716 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
2717 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
2718 ;;;;; m-scroll prev/next sexp
2719 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
2720 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
2721 ;;;;; S-scroll expand/contract region
2722 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
2723 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
2724 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
2725 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
2727 (defun my-contract-region (arg)
2729 (let ((current-prefix-arg '-))
2730 (call-interactively 'er/expand-region)))
2732 ;; todo: define c-m scroll. i manually set to normal scrolling, i dunno why
2735 ;;;;; c-s-scroll scale text
2737 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
2738 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
2739 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
2740 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
2741 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
2742 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
2745 ;;;;; s-up arrow er/expand-region
2746 (global-set-key (kbd "<S-down>") 'er/expand-region)
2747 ;;;;; c-left/right move symbol
2749 (global-set-key (kbd "<C-left>") 'backward-symbol)
2750 (global-set-key (kbd "<C-right>") 'forward-symbol)
2754 ;;;;; C-2 copy-symbol
2756 (global-unset-key (kbd "C-2"))
2757 (defun copy-symbol (&optional arg)
2758 "Copy symbol at point into kill-ring"
2760 (kill-new (thing-at-point 'symbol)))
2762 (global-set-key (kbd "C-2") 'copy-symbol)
2764 ;;;;; M-2 shell-cd-to-file
2767 (defun shell-cd-to-file ()
2769 (let ((file (buffer-file-name)))
2771 (send-comint-string "*shell*"
2772 (concat "c " (file-name-directory file))
2774 (message "%s" "shell-cd-to-file: buffer has no file name"))))
2775 (global-set-key (kbd "M-2") 'shell-cd-to-file)
2778 ; todo. whats going on here?
2779 (global-unset-key (kbd "C-M-2"))
2781 ;;;;; C-3 dot-mode-execute
2783 (global-set-key (kbd "C-3") 'dot-mode-execute)
2785 ;;;;; C-M-3 recenter-top-bottom
2787 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
2789 ;;;;; C-q org-cycle, comint previous arg
2791 (global-set-key (kbd "C-q") 'bicycle-cycle)
2792 (add-hook 'org-mode-hook
2793 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
2794 (define-key widget-keymap (kbd "C-q") 'widget-forward)
2795 (add-hook 'comint-mode-hook
2796 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
2798 ;;;;; M-q org-archive-to-archive-sibling
2800 (global-set-key (kbd "M-q") 'org-archive-to-archive-sibling)
2802 ;;;;; C-M-q quoted-insert
2804 (global-set-key (kbd "C-M-q") 'quoted-insert)
2807 ;; in terminal, it's ctrl-backspace, duplicate keybind.
2808 ;;;;; M-w org-clock-in
2810 (global-set-key (kbd "M-w") 'org-clock-in)
2814 ;; todo, make repeated calls to this append the kills
2815 (defun copy-line (&optional arg)
2816 "Copy lines (as many as prefix argument) in the kill ring.
2817 Ease of use features:
2818 - Move to start of next line.
2819 - Appends the copy on sequential calls.
2820 - Use newline as last char even on the last line of the buffer.
2821 - If region is active, copy its lines."
2823 (let ((beg (line-beginning-position))
2824 (end (line-end-position (or arg 1))))
2826 (if (> (point) (mark))
2827 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
2828 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
2829 (if (eq last-command 'copy-line)
2830 (kill-append (buffer-substring beg end) (< end beg))
2831 (kill-ring-save beg end)))
2832 (kill-append "\n" nil)
2833 ;; dun need cuz I have yank-better
2834 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
2835 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
2837 (global-set-key (kbd "C-e") 'copy-line)
2839 ;;;;; M-e org-clock-in-last
2841 (global-set-key (kbd "M-e") 'org-clock-in-last)
2843 ;;;;; C-r isearch-backward
2845 (global-set-key (kbd "C-r") 'isearch-backward)
2846 (add-hook 'comint-mode-hook
2848 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
2850 ;;;;; M-r org-clock-out
2852 (global-set-key (kbd "M-r") 'org-clock-out)
2854 ;;;;; C-a copy buffer
2857 "Copy entire buffer to clipboard"
2859 (clipboard-kill-ring-save (point-min) (point-max)))
2860 (global-set-key (kbd "C-a") 'copy-all)
2862 ;;;;; C-s - c-x prefix
2864 ; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
2865 ; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
2866 ; so you have to dig into their key maps and redo things.
2867 ; There are 2 simpler alternatives which have their own downsides.
2868 ; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
2869 ; The other is keyboard-translate, which translates the key presses before anything else.
2870 ; The downside is that it translates them when you aren't using them as a prefix.
2871 ; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
2873 ; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
2874 ; (define-key key-translation-map [f12] "\C-c")
2875 ; (define-key key-translation-map "\C-c" [left])
2878 ;idea to remove the hook later since it is only needed at startup.
2879 ; did not work however, and there is not a real need to fix it, so I did not investigate
2880 ;(defun removeSwapHook ()
2881 ; (remove-hook 'buffer-list-update-hook 'myKeySwap)
2882 ; (remove-hook 'change-major-mode-hook 'removeSwapHook))
2883 ;(add-hook 'change-major-mode-hook 'removeSwapHook)
2886 ; went through almost all the relevant standard hooks,
2887 ; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
2888 (add-hook 'buffer-list-update-hook (lambda () (interactive)
2889 (keyboard-translate ?\C-x ?\C-s)
2890 (keyboard-translate ?\C-s ?\C-x)
2891 (keyboard-translate ?\C-c ?\C-d)
2892 (keyboard-translate ?\C-d ?\C-c)))
2896 ; these all don't work
2897 ; don't know why this doesn't error but reversing the keys does
2898 ;(keyboard-translate ?\t ?\M-\t)
2899 ;(keyboard-translate [M-tab] [tab])
2900 ; from what i can tell, it wants to use a keyboard-translate-table,
2901 ; which is a char table, which is a vector indexed by chars,
2902 ; and mod+tab is not a char (it has too many bits), it is an integer
2903 ; it actually says it can hold vectors or strings, but that it is obsolete to do so
2907 ;;;;; C-M-s - split-window-vertically
2909 (global-set-key (kbd "C-M-s") 'split-window-vertically)
2911 ;;;;; C-d - C-c prefix
2912 ;;;;; C-M-d - swap buffer across windows
2913 ;; from http://www.emacswiki.org/emacs/TransposeWindows
2915 (setq swapping-buffer nil)
2916 (setq swapping-window nil)
2917 (defun swap-buffers-in-windows ()
2918 "Swap buffers between two windows"
2920 (if (and swapping-window
2922 (let ((this-buffer (current-buffer))
2923 (this-window (selected-window)))
2924 (if (and (window-live-p swapping-window)
2925 (buffer-live-p swapping-buffer))
2926 (progn (switch-to-buffer swapping-buffer)
2927 (select-window swapping-window)
2928 (switch-to-buffer this-buffer)
2929 (select-window this-window)
2930 (message "Swapped buffers."))
2931 (message "Old buffer/window killed. Aborting."))
2932 (setq swapping-buffer nil)
2933 (setq swapping-window nil))
2935 (setq swapping-buffer (current-buffer))
2936 (setq swapping-window (selected-window))
2937 (message "Buffer and window marked for swapping."))))
2939 (global-set-key (kbd "C-M-d") 'swap-buffers-in-windows)
2941 ;;;;; C-f] - kill-whole-line
2943 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
2944 (defun kill-whole-line-wrapper (&optional arg)
2945 "If we are at the end of the file, kill backwards instead of doing nothing."
2947 (if (= (point) (point-max))
2948 (kill-whole-line -1)
2949 (kill-whole-line arg)))
2951 ;;;;; M-f - print-var-at-point
2953 (defun print-var-at-point ()
2955 (let ((v (variable-at-point)))
2957 (message "%s: %s" v (symbol-value v))
2958 (message "no symbol found at point"))))
2959 (global-set-key (kbd "M-f") 'print-var-at-point)
2962 ;;;;; C-M-f - kill rest of line
2965 (add-hook 'org-mode-hook
2967 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
2969 (global-set-key (kbd "C-M-f") 'kill-line)
2970 ;;;;; C-g - cancel / other window
2972 (global-set-key (kbd "C-g") 'other-window)
2974 ;;;;; M-g - abort-recursive-edit
2976 (global-set-key (kbd "M-g") 'abort-recursive-edit)
2980 (global-set-key (kbd "C-M-g") 'mu4e)
2982 ;;;;; C-z - undo-only
2984 (global-set-key (kbd "C-z") 'undo-only)
2986 ;;;;; C-x - kill-region
2988 (global-set-key (kbd "C-s") 'kill-region)
2990 ;;;;; M-x - counsel-m-x
2993 ;; todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
2994 ;; this must be before smex-initialize
2996 smex-save-file "~/.emacs.d/.smex-items")
2999 (global-set-key (kbd "M-x") 'counsel-M-x)
3001 ;;;;; C-M-x - cut-to-register
3003 ;; same args as copy-to-register
3004 (defun cut-to-register (register start end &optional delete-flag region)
3005 (interactive (list (register-read-with-preview "Cut to register: ")
3010 (copy-to-register register start end t region))
3012 (global-set-key (kbd "C-M-x") 'cut-to-register)
3016 (global-set-key (kbd "C-d") 'kill-ring-save)
3017 (add-hook 'c-mode-hook
3018 (lambda () (define-key c-mode-map (kbd "C-d") nil)))
3019 (add-hook 'comint-mode-hook
3021 (define-key comint-mode-map (kbd "C-d") nil)))
3022 ;; the base map is shared by many c-modes, like java
3023 (add-hook 'c-mode-hook
3025 (define-key c-mode-base-map "\C-d" nil)
3026 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
3029 ;;;;; M-c - org-capture
3031 (define-key global-map "\M-c" 'org-capture)
3033 ;;;;; C-M-c - copy-to-register
3035 (global-set-key (kbd "C-M-c") 'copy-to-register)
3039 (global-set-key (kbd "C-v") 'yank-better)
3043 (defun yank-better (arg)
3044 "Paste, linewise if our kill ends with a newline.
3045 I change the behavior of plain prefix. It makes it not do linewise paste,
3046 because sometimes you want to yank pop and a linewise paste screws that up.
3047 c-u with no number normally makes the point go before the yank.
3048 That is pointless for me, as it would be just as easier and less
3049 thought to pop the mark after yanking cuz it is set to before the mark."
3051 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
3052 (beginning-of-line))
3053 (if (and (stringp mode-name) (string= mode-name "Org"))
3054 (call-interactively 'org-yank)
3055 (setq this-command 'yank)
3056 (call-interactively 'yank (and (not (equal arg '(4)))))))
3058 (put 'yank-better 'delete-selection 'yank)
3060 ;;;;; M-v - insert-register
3062 (global-set-key (kbd "M-v") 'insert-register)
3064 ;;;;; C-M-v - yank-pop
3066 (global-set-key (kbd "C-M-v") 'yank-pop)
3068 ;;;;; C-b - delete-other-windows
3070 (global-set-key (kbd "C-b") 'delete-other-windows)
3072 ;;;;; M-b - isearch-backward-current-symbol
3074 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
3076 ;;;;; C-M-b - isearch-current-symbol
3078 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
3081 ;; in terminal, it's just TAB, duplicate keybind.
3083 ;; in terminal it's duplicated of C-M-i
3084 ;;;;; C-delete - kill-symbol
3086 (global-set-key (kbd "<C-delete>") 'kill-symbol)
3087 (defun kill-symbol (arg)
3089 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
3092 ;;;;; C-M-delete - kill-sexp
3094 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
3096 ;;;;; C-left-arrow - compile / comint search
3099 (and (bound-and-true-p var)
3100 (not (eq var 'unset))))
3101 (global-set-key (kbd "C-(") 'run)
3103 ;; make compile work from the gtags root dir
3104 (defadvice compile (before pre-compile-advice activate)
3106 (when (set-p ggtags-project-root)
3107 (setq-local compile-saved-dir default-directory)
3108 (setq default-directory ggtags-project-root)))
3109 (defadvice compile (after post-compile-advice activate)
3110 (when (bound-and-true-p compile-saved-dir)
3111 (setq default-directory compile-saved-dir)))
3114 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
3115 (add-hook 'comint-mode-hook
3117 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
3118 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
3121 ;;;;; C-M-left-arrow - org-shiftup
3123 (add-hook 'org-mode-hook
3124 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
3126 ;;;;; C-right-arrow - forward-symbol
3127 ;;;;; C-M-right-arrow - org-shiftdown
3128 (add-hook 'org-mode-hook
3129 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
3131 ;;;;; C-backspace - backward-kill-symbol
3133 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
3134 (add-hook 'comint-mode-hook
3136 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
3137 (defun backward-kill-symbol (arg)
3139 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
3141 ;;;;; C-M-backspace - backward-kill-sexp
3143 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
3146 ;;;;; C-* - split-window-horizontally
3148 (global-set-key (kbd "C-*") 'split-window-horizontally)
3150 ;;;;; C-M-* - calc-dispatch
3152 (global-set-key (kbd "C-M-*") 'calc-dispatch)
3154 ;;;;; C-9 - delete-window-or-exit
3156 (global-set-key (kbd "C-9") 'delete-window-or-exit)
3158 (defun delete-window-or-exit ()
3159 "Delete window or exit emacs."
3161 (if (condition-case nil (delete-window) (error t))
3162 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
3163 (progn (basic-save-buffer) (delete-frame))
3164 (save-buffers-kill-terminal t))))
3166 ;;;;; M-9 - kill-buffer
3168 (defun kill-buffer-no-ido ()
3169 "kill-buffer, avoid the ido remapping"
3172 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
3174 ;; strangely, in simple mode, this is overridden.
3175 ;; I found this map to override, but it didn't work, so it seems its being bound some other way.
3176 ;; I did a grep of the emacs sources, but couldn't find anything.
3177 ;; (define-key universal-argument-map [?9 nil)
3179 ;;;;; C-M-9 - end server edit
3180 ;; save & kill buffer if it was opened externally via emacsclient
3183 (defun server-edit-save ()
3187 (global-set-key (kbd "C-M-9") 'server-edit-save)
3189 ;;;;; C-u - universal-argument
3190 ;;;;; C-M-u - search-keybind
3192 (global-set-key (kbd "C-M-u") 'search-keybind)
3194 (defun search-keybind (regexp &optional nlines)
3195 (interactive (occur-read-primary-args))
3198 (set-buffer "*Help*")
3200 (delete-windows-on "*Help*")
3204 ;;;;; C-M-i - query-replace-regexp
3206 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
3207 (add-hook 'flyspell-mode-hook
3208 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
3209 (add-hook 'text-mode-hook
3210 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
3215 (global-set-key (kbd "C-o") 'occur)
3217 ;;;;; C-M-o - counsel-imenu
3219 (global-set-key (kbd "C-M-o") 'counsel-imenu)
3221 ;;;;; C-p - move-mouse-to-point
3223 (global-set-key (kbd "C-p") 'move-mouse-to-point)
3225 ;;;;; C-M-p - delete-horizontal-space
3227 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
3229 ;;;;; C-j - pop-to-mark
3231 (defun my-pop-to-mark-command ()
3232 "Jump to mark, and pop a new position for mark off the ring.
3233 \(Does not affect global mark ring\)."
3235 (pop-to-mark-command)
3236 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
3237 (org-show-context 'mark-goto)))
3239 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
3240 (add-hook 'ido-setup-hook
3242 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
3244 (add-hook 'lisp-interaction-mode-hook
3246 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
3249 ;;;;; M-j - previous-error
3251 (global-set-key (kbd "M-j") 'previous-error)
3253 ;;;;; C-M-j - register prefix
3255 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
3256 (define-key ctl-x-r-map "m" 'kmacro-to-register)
3259 ;;;;; C-k - jump-to-register
3262 (global-set-key (kbd "C-k") 'jump-to-register)
3264 ;;;;; M-k - next-error
3266 (global-set-key (kbd "M-k") 'next-error)
3270 (global-set-key (kbd "C-M-k") 'man)
3272 ;;;;; C-l - ivy-switch-buffer
3274 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
3276 ;;;;; C-M-l - move cursor top bottom mid, comint clear screen
3278 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
3280 ;;;;; C-; - used in flyspell, not sure what for, otherwise unbound
3281 ;;;;; M-; - comment-dwim
3282 ;;;;; C-M-; - comment-current-line-dwim
3284 (defun comment-current-line-dwim ()
3285 "Comment or uncomment the current line."
3288 (push-mark (beginning-of-line) t t)
3291 (move-beginning-of-line 2))
3292 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
3294 ;;;;; C-M-m - recursive grep
3296 (define-key global-map (kbd "C-M-m") 'rgrep)
3298 ;;;;; C-, - counsel-find-file
3300 (global-set-key (kbd "C-,") 'counsel-find-file)
3301 (add-hook 'flyspell-mode-hook
3302 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
3304 ;;;;; C-M-, - ind-file-in-project
3306 (global-set-key (kbd "C-M-,") 'find-file-in-project)
3308 ;;;;; C-. - find recent file
3309 ;; Taken from starter kit.
3311 (defun recentf-ido-find-file ()
3312 "Find a recent file using Ido."
3314 (let* ((file-assoc-list
3316 (cons (file-name-nondirectory x)
3320 (remove-duplicates (mapcar #'car file-assoc-list)
3322 (filename (ido-completing-read "Choose recent file: "
3327 (find-file (cdr (assoc filename
3328 file-assoc-list))))))
3330 (add-hook 'flyspell-mode-hook
3331 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
3332 (define-key dot-mode-map (kbd "C-.") nil)
3333 (global-set-key (kbd "C-.") 'recentf-ido-find-file)
3334 (add-hook 'php-mode-hook
3335 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
3339 (define-key dot-mode-map (kbd "C-M-.") nil)
3340 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
3342 ;;;;; C-/ - join lines
3344 (defun vim-style-join-line ()
3347 (global-set-key (kbd "C-/") 'vim-style-join-line)
3349 ;;;;; C-M-/ - copy-buffer-file-name
3351 ;; haven't bound this atm, todo, maybe someday?
3352 (defun copy-variable (variable)
3354 (let ((v (variable-at-point))
3355 (enable-recursive-minibuffers t)
3357 (setq val (completing-read (if (symbolp v)
3359 "Describe variable (default %s): " v)
3360 "Describe variable: ")
3363 (or (get vv 'variable-documentation)
3364 (and (boundp vv) (not (keywordp vv)))))
3366 (if (symbolp v) (symbol-name v))))
3367 (list (if (equal val "")
3369 (kill-new (symbol-value variable)))
3371 (defun copy-buffer-file-name ()
3374 ((derived-mode-p 'mu4e-view-mode) (mu4e-message-field-at-point :path))
3375 (t buffer-file-name))
3381 (global-set-key (kbd "C-M-/") 'copy-buffer-file-name)
3385 ;;;;; C-8 - calc-embedded-word
3387 (global-set-key (kbd "C-8") 'calc-embedded-word)
3389 ;;;;; C-up-arrow - org prev headline
3391 ;; disabled just because i don't want to accidentally hit it
3392 (define-key global-map "\C-_" nil)
3393 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
3395 (add-hook 'org-mode-hook
3397 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
3402 ;;;;; C-S-up-arrow - winner undo
3404 (global-set-key (kbd "<C-S-_>") 'winner-undo)
3406 ;;;;; C-down-arrow - org next headline
3408 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
3410 (add-hook 'org-mode-hook
3412 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
3417 ;;;;; C-M-down-arrow - toggle-mark-activation
3419 (defun toggle-mark-activation ()
3425 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
3427 ;;;;; C-S-down-arrow winner redo
3429 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
3432 ;;;;; C-S-down-arrow - m-x for major mode
3434 ;; todo, update this for ivy
3435 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
3437 ;;;;; C-lbracket - ----
3438 ;;;;; C-M-lbracket - scroll-right
3440 (global-set-key (kbd "C-M-[") 'scroll-right)
3442 ;;;;; C-rbracket - fill-paragraph
3444 (global-set-key (kbd "C-]") 'fill-paragraph)
3446 ;;;;; C-M-rbracket - scroll-left
3448 (global-set-key (kbd "C-M-]") 'scroll-left)
3450 ;;;;; C-return - newline-anywhere
3452 (defun newline-anywhere ()
3453 "Add a newline from anywhere in the line."
3456 (newline-and-indent))
3457 (global-set-key (kbd "<C-return>") 'newline-anywhere)
3460 ;;;;; M-return - plain newline
3462 (defun plain-newline ()
3465 (global-set-key (kbd "<M-return>") 'plain-newline)
3468 ;;;;; C-M-return - newline-anywhere-previous
3469 (defun newline-anywhere-previous ()
3470 "Add a newline from anywhere in the line."
3474 (newline-and-indent))
3475 (global-set-key (kbd "<C-M-return>") 'newline-anywhere-previous)
3477 ;;;;; C-space - org-edit-special
3479 ;; commented due to new keyboard needing ctrl-space for mark
3480 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
3481 ;; (add-hook 'org-mode-hook
3483 ;; (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
3484 ;; ;; org-src-mode-map is broken in git version of emacs.
3485 ;; ;; temporarily use this for exiting edit-special mode.
3486 ;; (global-set-key (kbd "C-M--") 'org-edit-src-exit)
3487 ;; (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
3489 ;;;;; C-M-space - before or under cursor
3491 (global-set-key (kbd "C-M-SPC") 'ispell-word)
3495 (global-set-key (kbd "C-M-4") 'widen)
3497 ;;;;; C-tab-key - query-replace
3500 (global-set-key (kbd "<C-kp-add>") 'query-replace)
3502 ;;;;; C-t - org cycle todo / toggle comint motion
3504 (add-hook 'org-mode-hook
3506 (define-key org-mode-map (kbd "C-t") 'org-todo)))
3508 (defun my-comint-previous-input (arg)
3510 (if (comint-after-pmark-p)
3511 (comint-previous-input arg)
3514 (defun my-comint-next-input (arg)
3516 (if (comint-after-pmark-p)
3517 (comint-next-input arg)
3520 (add-hook 'comint-mode-hook
3522 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
3523 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
3524 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
3527 (defun comint-toggle-arrow-keys ()
3529 (toggle-arrow-keys comint-mode-map))
3531 (setq-default comint-arrow-movement nil)
3532 (defun toggle-arrow-keys (map)
3533 (cond ((lookup-key map (kbd "<up>"))
3534 (setq-local comint-arrow-movement t)
3535 (define-key map (kbd "<up>") nil)
3536 (define-key map (kbd "<down>") nil))
3538 (setq-local comint-arrow-movement nil)
3539 (define-key map (kbd "<up>") 'my-comint-previous-input)
3540 (define-key map (kbd "<down>") 'my-comint-next-input)
3541 (goto-char (point-max)))))
3543 (eval-after-load "message"
3544 '(define-key message-mode-map (kbd "C-t") 'mail-signature))
3547 ;;;;; C-M-t - org timestamp
3549 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
3551 ;;;;; C-home - start of buffer
3552 ;;;;; C-end - end of buffer
3553 ;;;; right secondary
3554 ;;;;; C-6 - save-buffers-kill-emacs
3556 (global-set-key (kbd "C-6") 'save-buffers-kill-emacs)
3558 ;;;;; C-M-6 - insert-small-copyright
3560 (defun insert-small-copyright ()
3563 (let ((beg (point)))
3564 (insert "Copyright (C) 2017 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
3565 (comment-region beg (point))))
3567 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
3569 ;;;;; C-M-7 - insert-full-copyright
3571 (defun insert-full-copyright ()
3574 (let ((beg (point)))
3575 (insert "Copyright (C) 2017 Ian Kelling\n")
3577 (insert "This program is free software: you can redistribute it and/or modify\n")
3578 (insert "it under the terms of the GNU General Public License as published by\n")
3579 (insert "the Free Software Foundation, either version 3 of the License, or\n")
3580 (insert "(at your option) any later version.\n")
3582 (insert "This program is distributed in the hope that it will be useful,\n")
3583 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
3584 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
3585 (insert "GNU General Public License for more details.\n")
3587 (insert "You should have received a copy of the GNU General Public License\n")
3588 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
3589 (comment-region beg (point))))
3591 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
3594 ;;;;; C-0 - text-scale-reset
3596 (defun text-scale-reset ()
3599 (global-set-key (kbd "C-0") 'text-scale-reset)
3601 ;;;;; C-M-0 - insert-apache
3603 (defun insert-apache ()
3606 (let ((beg (point)))
3607 (insert "Copyright (C) 2017 Ian Kelling\n")
3609 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
3610 (insert "you may not use this file except in compliance with the License.\n")
3611 (insert "You may obtain a copy of the License at\n")
3613 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
3615 (insert "Unless required by applicable law or agreed to in writing, software\n")
3616 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
3617 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
3618 (insert "See the License for the specific language governing permissions and\n")
3619 (insert "limitations under the License.\n")
3620 (comment-region beg (point))))
3621 (global-set-key (kbd "C-M-0") 'insert-apache)
3624 ;;;;; C-M-- - org-edit-src-exit
3627 (global-set-key (kbd "C-y") 'undo)
3628 (add-hook 'org-mode-hook
3629 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
3632 ;;;;; C-\ - sr-speedbar-toggle
3633 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
3635 ;;;;; C-M-\ - mark-defun
3637 (global-set-key (kbd "C-M-\\") 'mark-defun)
3639 ;;;;; C-h - help-prefix
3641 ;;;;; C-' - val-expression
3643 (global-set-key (kbd "C-'") 'eval-expression)
3645 ;;;;; C-n - unpop to mark
3647 (defun unpop-to-mark-command ()
3648 "Unpop off mark ring. Does nothing if mark ring is empty."
3651 (let ((pos (marker-position (car (last mark-ring)))))
3652 (if (not (= (point) pos))
3654 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
3655 (set-marker (mark-marker) pos)
3656 (setq mark-ring (nbutlast mark-ring))
3657 (goto-char (marker-position (car (last mark-ring))))))))
3659 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
3661 ;;;;; C-M-n - narrow-to-region
3663 (global-set-key (kbd "C-M-n") 'narrow-to-region)
3665 ;;;;; C-escape - find-tag
3667 (global-set-key (kbd "<C-escape>") 'find-tag)
3671 ;; eval: (outline-minor-mode)