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 (when (file-exists-p "/p/c/mymu4e.el")
87 (byte-recompile-file "/p/c/mymu4e.el" nil 0))
90 ;; load init in `after-init-hook' so all packages are loaded. However, disabled because
91 ;; there seems to be no need.
92 ;; todo, learn about the weird evaluation order of this hook that requires the quoting.
93 ;; adapted from starter-kit
94 ;; (add-hook 'after-init-hook
96 ;; (load-file (expand-file-name "myinit.el" init-dir))
100 ;;; Weird package bug workaround
103 ;; without this, when installing a package, this message happens
105 ;; custom-handle-keyword: Unknown keyword :group
107 ;; but when i lookup the function, i get the following, and if
108 ;; I evaluate it, the error goes away. so I think the real
109 ;; definition is happening somewhere else
111 (defun custom-handle-keyword (symbol keyword value type)
112 "For customization option SYMBOL, handle KEYWORD with VALUE.
113 Fourth argument TYPE is the custom option type."
115 (setq value (purecopy value)))
116 (cond ((eq keyword :group)
117 (custom-add-to-group value symbol type))
118 ((eq keyword :version)
119 (custom-add-version symbol value))
120 ((eq keyword :package-version)
121 (custom-add-package-version symbol value))
123 (custom-add-link symbol value))
125 (custom-add-load symbol value))
127 (put symbol 'custom-tag value))
128 ((eq keyword :set-after)
129 (custom-add-dependencies symbol value))
131 (error "Unknown keyword %s" keyword))))
134 ;;; misc emacs documentation
136 ;;;; how to find auto-saved files that need recovering
137 ;; find a recently dated file in ~/.emacs.d/auto-save-list/, and see the files listed in it.
138 ;; #file# is an auto-save file. It may or may not be different than the file is corresponds to.
139 ;; If it is different, emacs will give a message about recovering it when you open it.
141 ;;;; misc org functions
143 ;; ;; these are usefull with (goto-char)
144 ;; ;; find named entity, other than headline
145 ;; (org-find-entry-with-id "string-number-or-symbol")
147 ;; (org-find-exact-headline-in-buffer "heading" nil t)
149 ;; ;; remove any indent level which is throughout the buffer
150 ;; (org-do-remove-indentation)
155 ;; good info http://www.emacswiki.org/emacs/GnusTutorial
156 ;; good info http://www.emacs.uniyar.ac.ru/doc/em24h/emacs183.htm
159 ;; After downloading mailing list archives, once you have an mbox file,
160 ;; there are rather straightforward ways to get it into any mail program,
161 ;; but I will cover gnus, which I use and is a bit tricky.
163 ;; gnus has a native search (limited, too slow for body text searches), and external search engine integration.
164 ;; gnus manual recommends converting to maildir for searching local mail, but importing lots of maildir messages to gnus
165 ;; takes 10+ minutes, so scratch that option. it suggests 2 alternate options
166 ;; mairix. for mbox, it doesn't integrate 100% with gnus, it copies the search results to a mbox
167 ;; and tells gnus to make a group of that mbox and display it. This means the read state won't be persistent, but otherwise
170 ;; local imap server which will use the mbox and provide search.
171 ;; dovecot is modular, theres a dovecot-common which uses recommends to install i guess it's most used modules. Its
172 ;; description is completely not useful. Anyways, I'm not sure if there is any benefit to installing this over just the
176 ;; dovecot by default also makes a an inbox folder based on the normal local mail location /var/mail/<username>
177 ;; those locations are adjustable and well documented via the var mail_location in
178 ;; /etc/dovecot/conf.d/10-mail.conf
179 ;; 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
180 ;; is. you could make the var be empty, which apparently has the same effect.
182 ;; Originally just linked the default location ~/.mail, but I changed to altering the config since ~/.mail since it seems
183 ;; other things like postfix use that location
185 ;; based on http://roland.entierement.nu/blog/2010/09/08/gnus-dovecot-offlineimap-search-a-howto.html
186 ;; other links that poped up contained outdated, innacurate information
187 ;; http://sachachua.com/blog/2008/05/geek-how-to-use-offlineimap-and-the-dovecot-mail-server-to-read-your-gmail-in-emacs-efficiently/
188 ;; http://www.emacswiki.org/emacs/JamesFerguson
189 ;; http://www.sanityinc.com/articles/read-mailing-lists-in-emacs-over-imap/
191 ;; Within emacs you can move messages between mbox and maildir etc, which is a nice flexibility.
195 ;; doc group for mbox:
196 ;; in gnus, do gnus-group-make-doc-group (G f in groups buffer) and point to the file
198 ;; info about groups created within gnus is stored in ~/.newsrc.eld
199 ;; also stored is a duplication of what email messages are read/unread,
200 ;; what newsgroups are subsribed to and read/unread,
201 ;; probably more stuff, everything that gnus saves.
204 ;; searching the body of the messages, i cut off after a few minutes.
205 ;; i can grep the file in just a couple seconds
209 ;; we can also get mbox from gmane
210 ;; http://notmuchmail.org/howto/#index7h2
213 ;; gnus can't search mboxes except with its builtin search which is extremely slow. mairix can do mbox files from the command
214 ;; line, but not from within gnus, but from mairix.el, which can then open the results in gnus
216 ;; mbox can be converted to maildir easily, but gnus loads lots of maildir messages extremely slow. it parses all the
217 ;; headers and generates a nov file for each.
219 ;; nnfolder-generate-active-file
221 ;; to reset things, when changing mail group. I duno all the proper way, but it works to delete
222 ;; ~/Mail ~/.newsrc.eld ~/.newsrc-dribble
225 ;;;;; mail sources vs select methods background
226 ;; I found this very confusing when first reading through the manual. "mail sources" is a term that does not simply mean
227 ;; sources of mail, it is much narrower for gnus. sources of mail can be either "mail sources" or select methods. Mail
228 ;; sources will move mail to ~/Mail (not sure what format), and split it into groups according to variables. You can use
229 ;; "mail sources" for maildir / imap, but those can also be read via select methods, which do not move the mail from their
230 ;; location, but use them in their native format. This is what I want to do, and I can simply ignore mail
231 ;; sources. Confusing terminology is that "fetching mail" "scanning mail", lots of things mail doesn't mean all mail, it
232 ;; means specifically from "mail sources". The words "articles" and "news" is used in connection with select methods, aka my actual mail.
236 ;;;;; caching background
239 ;; there is also ~/News/cache, filled with a bunch of articles, like 300 megs. can't figure out why.
240 ;; Grepped for caching in the manual, found 2 main things.
241 ;; cache is for 2 purposes. to cache locally, and to keep articles from expiring, called persistence
242 ;; gnus-use-cache, which puts things if they are
243 ;; gnus-cache-enter-articles
244 ;; things go in cache when they are marked certain ways by default, ticked and dormant
245 ;; and read articles are moved out of the cache
246 ;; still no idea why i have a bunch in the cache, but I set a var so that my mail won't get cached
247 ;; I'm gonna delete the cache, and check on it later see what exactly is going in there
248 ;; And of course, I moved ~/News to my encrypted drive and symlinked it
252 ;;; things that should be at the beginning
254 ;; packages installed from package manager: i pretty much prioritize repos this way: gnu, then melpa, then marmalade.
256 ;; package-activated-list:
257 ;; 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
259 ;;;; alternate keyboards
260 ;; todo, figure out an easy way to disable this when using external keyboard
261 ;; (if (display-graphic-p)
263 ;; enter-key (kbd "<return>")
264 ;; s-enter-key (kbd "<S-return>")
265 ;; c-m-enter-key (kbd "<C-M-return>")
266 ;; m-enter (kbd "<M-return>")
267 ;; c-enter (kbd "<C-return>"))
269 ;; enter-key (kbd "C-m")
270 ;; s-enter-key (kbd "C-8")
271 ;; c-m-enter-key (kbd "C-M-8")
272 ;; m-enter (kbd "M-m")
273 ;; c-enter (kbd "C-8")))
275 (setq tp (string= (system-name) "tp"))
276 (setq x200 (string= (system-name) "x2"))
277 (setq laptop-keyboard (or tp x200))
279 ;; Ubiquitous Packages which should be loaded on startup rather than
280 ;; autoloaded on demand since they are likely to be used in every
285 ;; iank: dunno why this was here
286 ;;(require 'ansi-color)
289 ;; Better to have a list of packages in here vs installed manually.
290 ;; However, I install manually because sometimes there are two
291 ;; versions and it is not necessarily easy to reconcile that.
292 ;; based on marmalage website front page.
295 ;; little kit to help remove a down server
296 ;; (setq package-archives nil)
298 ;;(add-to-list 'package-archives
300 ;; "http://marmalade-repo.org/packages/"))
302 (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
303 ;; down atm 2020-08-30
304 ;;(add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
307 ;; keep our init.el clean, by moving customization elisp to it's own file
308 (setq custom-file "~/.emacs.d/custom.el")
309 (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)
362 (define-key ac-completing-map (kbd "TAB") 'ac-complete)
366 ;;; auto-complete readline-complete
368 (require 'readline-complete)
369 ;; not sure how I made these, but I deleted, and
370 ;; it would be nice to make them again sometime
371 ;;(require 'src-loaddefs)
373 ;; disabled cuz broken
374 ;; redefining function in readline-complete so ac-complete only uses readline as a source
375 (defun ac-rlc-setup-sources ()
376 "Add me to shell-mode-hook!"
377 (setq ac-sources '(ac-source-shell)))
378 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
380 ;; generally unnecessary, but why not
381 (setq explicit-shell-file-name "bash")
383 ;; readline-complete says to add this line.
384 ;; however, it up my procfs directory tracking hook
385 ;; because get-process doesn't notice the child shell.
386 ;; instead, I've removed export EMACS=t from
387 ;; comint-exec-1 (the function which initially sets it)
388 ;; by finding it in emacs sources and redefinind it here
389 ;; and done stty echo in my bashrc
390 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
393 (setq explicit-bash-args nil)
394 (setq comint-process-echoes t)
395 ;; default of 30 is way too slow. todo, consider pushing this upstream
396 (setq rlc-attempts 5)
398 (add-to-list 'ac-modes 'shell-mode)
400 ;; readline-complete recommends this (i assume this format),
401 ;; but greping finds no reference in emacs or my .emacs.d
402 ;; so I'm assuming it is for an older emacs
403 ;;(setq explicit-ssh-args '("-t"))
405 (add-hook 'shell-mode-hook
407 ;;(define-key shell-mode-map (kbd "<tab>") 'auto-complete)
408 (define-key shell-mode-map (kbd "TAB") 'auto-complete)
412 ;;; readline complete fix
414 ;; I need this function here, where INSIDE_EMACS is replaced with LC_INSIDE_EMACS.
415 ;; ian: last update 2017-1-7. update this periodically from upstream
416 ;; like when we do a major emacs update
417 (defun comint-exec-1 (name buffer command switches)
418 (let ((process-environment
420 ;; If using termcap, we specify `emacs' as the terminal type
421 ;; because that lets us specify a width.
422 ;; If using terminfo, we specify `dumb' because that is
423 ;; a defined terminal type. `emacs' is not a defined terminal type
424 ;; and there is no way for us to define it here.
425 ;; Some programs that use terminfo get very confused
426 ;; if TERM is not a valid terminal type.
427 ;; ;; There is similar code in compile.el.
428 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
429 (list "TERM=dumb" "TERMCAP="
430 (format "COLUMNS=%d" (window-width)))
432 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
433 (list (format "LC_INSIDE_EMACS=%s,comint" emacs-version))
434 process-environment))
436 (if (file-accessible-directory-p default-directory)
439 proc decoding encoding changed)
440 (let ((exec-path (if (and command (file-name-directory command))
441 ;; If the command has slashes, make sure we
442 ;; first look relative to the current directory.
443 (cons default-directory exec-path) exec-path)))
444 (setq proc (apply 'start-file-process name buffer command switches)))
445 ;; Some file name handler cannot start a process, fe ange-ftp.
446 (unless (processp proc) (error "No process started"))
447 (let ((coding-systems (process-coding-system proc)))
448 (setq decoding (car coding-systems)
449 encoding (cdr coding-systems)))
450 ;; Even if start-file-process left the coding system for encoding data
451 ;; sent from the process undecided, we had better use the same one
452 ;; as what we use for decoding. But, we should suppress EOL
454 (if (and decoding (not encoding))
455 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
458 (set-process-coding-system proc decoding encoding))
461 ;;; auto save & backup
462 (setq auto-save-timeout 1) ; idle time before auto-save.
464 ;; main hook for my auto save
465 (add-hook 'auto-save-hook 'my-auto-save)
466 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
467 (add-hook 'window-configuration-change-hook 'my-auto-save-win)
469 ;; this function from mu4e really does not like buffer saving
470 (advice-add 'message-send-and-exit :before 'my-as-off)
471 (advice-add 'message-send-and-exit :after 'my-as-on)
473 ;; avoid window config hook saving too much, it can
474 ;; get into loops in some random situations
475 (setq my-auto-save-last nil)
476 (defun my-auto-save-win ()
477 (unless (eq (current-buffer) my-auto-save-last)
478 (my-auto-save (current-buffer))))
480 (defun my-auto-save (&optional last)
484 ;; mu4e has a bug right now, undo breaks when saving drafts
485 (not (string= (buffer-file-name) "*draft*"))
487 (not (and (boundp 'org-src-edit-buffer-p) (org-src-edit-buffer-p))))
488 ;; serial is incremented on each save, so let's do a bit less of them
489 (not (derived-mode-p 'dns-mode))
490 (setq my-auto-save-last last)
491 (let (message-log-max)
492 ;; a bit of a hack to partially suppress the constant saving in the echo area
493 (with-temp-message ""
494 (basic-save-buffer)))))
496 ;; in the message-send-and-exit advice, got an error because it passed an arg.
497 ;; didn't look into why, just add ignored args.
498 (defun my-as-off (&rest ignore)
502 (defun my-as-off-local (&rest ignore)
504 (setq-local my-as nil))
506 (defun my-as-on (&rest ignore)
510 (defun my-as-on-local (&rest ignore)
512 (setq-local my-as on))
514 ;; based on suggestion in the emacs docs, redefine these 2 functions
515 ;; to avoid prompt spamming the user when we do auto-save
516 (defun ask-user-about-supersession-threat (fn)
519 "File for %s has changed on disk outside of emacs. Auto-save is overwriting it, however
520 a backup is being created in case that is not what you intended." buffer-file-name)
521 (setq buffer-backed-up nil))
523 (defadvice ask-user-about-lock (before lock-deactivate-as activate)
524 (make-local-variable 'my-as)
526 (message "proper autosave has been turned off for this buffer because of lock file problem.
527 In this buffer, do M-x my-as-on to reenable"))
529 ;; todo, this doesn't work consistently to override the auto-save message
530 (defalias 'do-auto-save-original (symbol-function 'do-auto-save))
531 (defun do-auto-save (&optional no-message current-only)
532 "This function has been modified to wrap the original so that NO-MESSAGE
533 is always set to t, since we auto-save a lot, it spams otherwise.
534 The original doc string is as follows:
536 Auto-save all buffers that need it.
537 This is all buffers that have auto-saving enabled
538 and are changed since last auto-saved.
539 Auto-saving writes the buffer into a file
540 so that your editing is not lost if the system crashes.
541 This file is not the file you visited; that changes only when you save.
542 Normally we run the normal hook `auto-save-hook' before saving.
545 A non-nil NO-MESSAGE argument means do not print any message if successful.
546 A non-nil CURRENT-ONLY argument means save only current buffer."
548 (do-auto-save-original t current-only))
550 ;; enable MY auto-save
553 ;;; backups, separate from auto-save
556 ;; set backup file location
557 (setq backup-directory-alist '(("." . "~/.editor-backups")))
558 (setq auto-save-file-name-transforms
559 '((".*" "~/.editor-backups/" t)))
561 (setq version-control t ;; Use version numbers for backups
562 kept-new-versions 100
564 delete-old-versions t ;; delete old versions silently
565 ;; assume hard linked files are done on purpose, don't screw them up
566 backup-by-copying-when-linked t)
568 ;; todo, the time needs to be an integer, not a vector type thing
569 (defun constant-backup ()
570 "Backup conditioned on some time passing since last one.
571 Hooked into 'before-save-hook."
572 (cl-flet ((b-time (minutes)
574 (- (current-time) (* 60 minutes)))))
575 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
576 (setq buffer-backed-up nil)
577 (setq-local last-backup-time (current-time)))))
579 ;; make a backup on auto-save, because the backup feature is not
580 ;; utilized with my-auto-save, only normal interactive save.
581 ;; todo, enable when fixed
582 ;;(add-hook 'before-save-hook 'constant-backup)
584 (add-hook 'auto-save-hook 'auto-save-size-limit)
586 (defun auto-save-size-limit ()
587 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
588 (message "Backups disabled for this buffer due to size > 2 megs")
589 (make-local-variable 'backup-inhibited)
590 (setq backup-inhibited t)))
594 ;; ;; the faq suggests to auto-save using
595 ;; (setq auto-save-visited-file-name t)
596 ;; and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
598 ;; however, this is buggy.
599 ;; it leaves around lock files, which can be disabled with
600 ;; (setq create-lockfiles nil)
601 ;; but it is also buggy on other things that appear to hook onto file saving
602 ;; so i created my own function, which originally had bugs,
603 ;; but new emacs version fixed all that, yay!.
606 ; not using, but here for documentation,
607 ; alternate way to enable and specify how long between autosaves.
608 ; number of input events between autosave.
609 ; lowest bound of functionality is actually about 15 input events
610 ;(setq auto-save-interval
613 ;; based on bbdb manual
614 ;; also has instructions to integrate with gnus,
616 (bbdb-initialize 'message)
618 ;; recommended by gnus,
619 ;; but seems like it could be good to have set for other stuff
620 (setq user-full-name "Ian Kelling")
621 ;; general email setting? recommended by mu4e
622 (setq message-kill-buffer-on-exit t)
627 (add-hook 'bbdb-mode-hook
628 (lambda () (define-key bbdb-mode-map (kbd "C-k") nil))
629 ;; based on emacs24-starter-kit
630 (setq bbdb-offer-save 'auto
631 bbdb-notice-auto-save-file t
632 bbdb-expand-mail-aliases t
633 bbdb-canonicalize-redundant-nets-p t
634 bbdb-complete-name-allow-cycling t)
637 ;;(require 'bbdb-csv-import)
639 ;;; bookmark settings
640 ; save bookmarks whenever they are changed instead of just when emacs quits
641 (setq bookmark-save-flag 1)
642 ; increase bookmark context size for better functionality
643 (setq bookmark-search-size 2000)
646 ;; change last thing from gnu.
647 ;; notably this avoids brace indent after if, and 4 space indent
648 (setq c-default-style '((java-mode . "java")
650 (other . "stroustrup")))
651 ;; for emacs itself, use
652 ;; (setq c-default-style '((java-mode . "java")
653 ;; (awk-mode . "awk")
655 ;; (setq-default c-basic-offset 2)
659 ;; A Theme builder is available at http://elpa.gnu.org/themes/ along with
660 ;; a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
661 ;; themes are available through ELPA.
664 ;; interesting light themes
667 (defun override-theme (arg)
669 (while custom-enabled-themes
670 (disable-theme (car custom-enabled-themes)))
672 (setq color-theme-is-global t)
674 ;; temporary, make night be default
676 (defun toggle-night ()
678 (cond ((equal (car custom-enabled-themes) 'naquadah)
679 (override-theme 'leuven))
681 (override-theme 'naquadah))))
684 ;; in the leuven theme file, i made this change. will need to remake it
685 ;; on package updates. I could fork, but its a pretty simple change
686 ;; < `(default ((,class (:foreground "#333333" :background "#FFFFFF"))))
687 ;; > `(default ((,class (:foreground "#333333" :background "#F6F6F0"))))
688 (override-theme 'leuven)
691 ;; disable color thing with this:
692 ;;(disable-theme (car custom-enabled-themes))
694 ;; decent dark themes
696 ;;(override-theme 'tangotango)
697 ;;(override-theme 'deeper-blue)
698 ;;(override-theme 'tango-dark)
699 ;;(override-theme 'tsdh-dark)
701 ;;(override-theme 'heroku)
702 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
703 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
704 ;;(override-theme 'spolsky) ;; part of sublime-themes package
705 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
707 ;; interesting but not usable colors
708 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
709 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
710 ;;(override-theme 'misterioso) ; cursor not visible enough
714 ;;decent light themes
715 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
716 ;;(override-theme 'occidental) ; from occidental-theme package
719 ;;color-theme is deprecated in emacs 24.
721 ;; theme packages i tried then removed:
722 ;; ignored ones that didn't use the new theme engine
724 ;;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)
732 ;; git clone --recursive https://github.com/capitaomorte/yasnippet
733 ;; touch snippets/.yas-make-groups
735 ;; This all makes it so I can look through the default snippets
736 ;; in the menu bar, but they don't show up elsewhere, because they are
737 ;; mostly things I don't want.
741 ;; this needs to be before yas-global-mode
742 (setq yas-snippet-dirs (list "~/.emacs.d/snippets"))
746 yas-also-auto-indent-first-line t
747 yas-choose-tables-first t
748 yas-use-menu (quote full)
749 ;; this sets ido-prompt as first function
751 '(yas-ido-prompt yas-dropdown-prompt yas-x-prompt yas-completing-prompt yas-no-prompt))
753 ;; todo, explore this option for wrapping region
754 ;; '(yas/wrap-around-region t))
756 ;;; cross session settings
758 ;; Save a list of recent files visited.
760 (setq recentf-max-saved-items 400
761 recentf-max-menu-items 15)
765 save-place-version-control 'nospecial
766 save-place-limit 40000
767 save-place-file "~/.emacs.d/places")
771 ;; savehist keeps track of some history
773 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
775 savehist-autosave-interval 60
776 ;; keep the home clean
777 savehist-file "~/.emacs.d/.savehist")
782 ;; ediff-buffers is the main command to use
784 ;; ediff - don't start another frame for the control panel
785 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
786 ;; so disable this temporarily with the next line if you want that
787 ;; sometime I should setup 2 functions to explicitly do each type
788 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
789 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
791 ;; do side by side diffs
792 (setq ediff-split-window-function 'split-window-horizontally)
796 ;; Things I tried which didn't work, which intuitively I think should
797 ;; work better: I can open the second diff buffer in a new frame, and
798 ;; close it's window in the first frame after starting ediff, but when I
799 ;; hit n to go to the next diff, it restores the window in the first
800 ;; frame. Another thing I tried is to open 2 new frames and set them up
801 ;; as I want. However, if I try to open the *Ediff Control Panel* buffer
802 ;; in a different window from its original one, my mouse jumps to one of
803 ;; the diff frames, or if that isn't visible, the buffer just hangs
804 ;; until I select the original ediff control panel window. This seems
805 ;; like a bug to me. I am using a very recent development version of
810 ;; dired - reuse current buffer by pressing 'a'
811 (put 'dired-find-alternate-file 'disabled nil)
815 ;; alsot tried notmuch, it had some glitches, and it's config has a list
816 ;; of folders which i'd rather not publish, so it's config is archived.
818 ;;(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
819 ;;(add-to-list 'load-path "/usr/share/emacs/site-lisp/mu4e")
822 ;; (setq mu4e-headers-results-limit 2000)
825 (defun my-mu4e-init ()
826 (setq mu4e-headers-fields (delq (assoc :mailing-list mu4e-headers-fields) mu4e-headers-fields))
827 ;; it's implemented in mu4e, but not in the actions list for
829 (add-to-list 'mu4e-view-actions
830 '("browser view" . mu4e-action-view-in-browser) t)
832 (add-to-list 'mu4e-headers-actions
833 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
834 (add-to-list 'mu4e-view-actions
835 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
836 ;; normally, you would add to this, but we want to
837 ;; modify unread messages. the first 4 are defined by default.
839 `( ,(make-mu4e-bookmark
840 :name "Unread messages"
841 ;; old less restrictive unread, for adapting in the future:
842 ;; flag:unread AND NOT flag:trashed AND NOT maildir:/Junk AND NOT maildir:/fwfw AND NOT maildir:/log
843 :query "flag:unread maildir:/INBOX"
846 :name "Today's messages"
847 :query "date:today..now"
851 :query "date:7d..now"
854 :name "Messages with images"
855 :query "mime:image/*"
860 (eval-after-load "mu4e" '(my-mu4e-init))
863 ;; https://github.com/djcb/mu/issues/1025
864 mail-user-agent 'mu4e-user-agent
865 ;; common to gnus. default sendmail-query-once asks us, then sets this via customize.
866 send-mail-function (quote sendmail-send-it)
867 ;; use the standard imap folders
868 mu4e-sent-folder "/Sent"
869 mu4e-drafts-folder "/Drafts"
870 mu4e-trash-folder "/Trash"
871 ;; reindex new mail this often in seconds
872 ;; show addresses instead of just names
873 mu4e-view-show-addresses t
874 mu4e-use-fancy-chars t
875 mu4e-confirm-quit nil
876 mu4e-headers-leave-behavior 'apply ;; dont ask, do whatever was marked
878 mu4e-headers-results-limit 1000
879 ;; tell exim to use from: as envelope from.
880 ;; exim's default is use outgoing_msg_localpart@hostname.
881 mail-specify-envelope-from t
883 ;; looking up the list of maildirs when doing jo from summary
884 ;; can take a few seconds if we have a ton of messages.
885 ;; Only take that time for the first lookup.
886 ;; if we add a new maildir, just restart mu4e for it to be in that list.
887 mu4e-cache-maildir-list t
888 ;; default is 8, way too small for my big monitors
889 mu4e-headers-visible-lines 50
890 message-sendmail-envelope-from 'header
892 ;;mu4e-view-use-gnus t
893 ;; had problems where mu4e and gnus would hang verifying signatures, gnus man
894 ;; said this should help, but it didnt work. they still got verified.
895 ;; mm-verify-option 'never
898 ;; fucks up reading unread bookmark. when that is fixed, enable it
899 ;; (setq mu4e-update-interval 60)
902 ;; this file includes setting up my email addresses, which are not public,
904 ;; mu4e-user-mail-address-list
906 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
907 (when (file-exists-p "/p/c/mymu4e.el")
908 (load "/p/c/mymu4e.el"))
911 ;; use for decrypting in mu4e
913 (beginning-of-buffer)
914 (when (search-forward "-----BEGIN PGP MESSAGE-----" nil t)
916 (let ((start (match-beginning 0))
917 (end (search-forward "-----END PGP MESSAGE-----" nil t)))
918 (shell-command-on-region start end "gpg2 -dq" nil t shell-command-default-error-buffer t)
920 (add-hook 'mu4e-view-mode-hook 'my-decrypt)
922 (defun iank-set-from-name (regexes)
923 "If we find an address matching regex, then set that address as the to,
924 and whatever was used"
925 (when mu4e-compose-parent-message
927 (while (and regexes (not found))
928 (setq re (car regexes)
929 regexes (cdr regexes)
930 found (mu4e-message-contact-field-matches
931 mu4e-compose-parent-message :to re)))
933 (setq user-full-name (car found))
934 ;; we get an error unless we do this. that is a bug. I could
935 ;; send a patch... also a bug: setting message-from-style nil
936 ;; doesnt work in mu4e unless user-full-name is also nil.
937 (unless user-full-name
938 (setq message-from-style nil))
939 (setq user-mail-address (cdr found)
942 (defun iank-set-from (regexes)
943 "If we find an address matching regex, then set that address as the to,
944 and Ian Kelling as the name"
945 (when mu4e-compose-parent-message
947 (while (and regexes (not found))
948 (setq re (car regexes)
950 regexes (cddr regexes)
951 found (cdr (mu4e-message-contact-field-matches
952 mu4e-compose-parent-message :to re))))
953 (when found (setq user-mail-address found
954 user-full-name "Ian Kelling"))
958 (defun mu-exit-wait ()
960 ;; taken from the mu source
961 (let* ((buf (get-buffer mu4e~proc-name))
962 (proc (and (buffer-live-p buf) (get-buffer-process buf))))
964 ;; without sleep, we get database locked by another process error when hitting u
965 ;; if another mu was running.
966 (if proc (sleep-for 0 1000))))
972 user-mail-address "iank@fsf.org"
973 iank-user-mail-address user-mail-address
974 ;; WARNING: be careful editing this, there needs to be a space after --, and my editor
975 ;; and git will automatically remove it unless i manually disable it.
976 mail-signature fsf-sig
978 (add-hook 'mu4e-compose-pre-hook 'my-mu4e-to)
984 (defun mu4e-action-msgs-by-this-sender (msg)
985 "In header view, view messages by the sender of the message under point."
986 (let ((from (mu4e-message-field msg :from)))
988 (mu4e-error "No from header for this message"))
989 ;; from is structured like: (("Anacron" . "root@x2.lan"))
990 (mu4e-headers-search (concat "f:" (cdar from)))))
995 ; when manually evaluating lisp, go into debugger on error
996 (setq eval-expression-debug-on-error t)
997 ;reminder of useful var: debug-on-error
1002 ;; useful comint-shell mode commands. If not prefaced with *, it means it is not in the haskell custom repl
1003 ;; *todo: setup haskell c-t toggle arrow keys
1005 ;; C-q insert prev arg
1006 ;; C-( history search
1007 ;; c-m-left/right move to next/prev prompts
1008 ;; *c-enter, multi-line input
1009 ;; *s-delete, send input across windows. (i can implement this)
1010 ;; *c-m-l clear screen
1011 ;; *haskell-process-interrupt, c-cc terminate job (i can implement this maybe)
1013 ;; nice bash/readline functions missing in comint:
1018 ;; usefull comint commands:
1019 ;; c-cl : list historic command in temp buffer
1020 ;; C-c C-o comint-delete-output
1021 ;; comint-restore-input, todo: put this on a randomish c-c key
1026 ;; checkout haskell repl functions:
1027 ;; c-cv haskell-check, hlint
1028 ;; C-M-q prog-indent-sexp
1029 ;; c-c. haskell-mode-format-imports
1030 ;; C-c M-/ haskell-doc-check-active
1031 ;; haskell-process-generate-tags
1032 ;; haskell-process-cabal-build
1033 ;; haskell-cabal-command.. or something
1034 ;; haskell-process-restart
1035 ;; C-h v haskell-process-log
1036 ;; C-h v haskell-process-show-debug-tips
1038 ;; various not immediately useful functions:
1039 ;; haskell-process-add-dependency
1040 ;; haskell-process-touch-buffer
1041 ;; haskell-process-cd
1042 ;; haskell-process-unignore
1043 ;; haskell-process-reload-devel-main
1047 ;; home: C-a haskell-interactive-mode-beginning
1048 ;; c-return: C-j haskell-interactive-mode-newline-indent
1049 ;; up/down: <C-down> haskell-interactive-mode-history-next
1051 ;; todo haskell mode better binds for:
1052 ;; 'haskell-process-load-file
1053 ;; 'haskell-process-do-type
1054 ;; 'haskell-process-do-info
1055 ;; 'inferior-haskell-send-decl
1058 ;; commands which don't work in haskell-interactive-mode(hi) vs inferior-haskell-mode(ih, default)
1059 ;; functions not in hi:
1060 ;; inferior-haskell-find-definition, use tags instead
1061 ;; inferior-haskell-find-haddock, todo, test if this works
1063 ;; redefined ih to hi
1064 ;; switch-to-haskell -> 'haskell-interactive-switch
1065 ;; haskell-process-load-file -> inferior-haskell-load-file
1066 ;; haskell-process-do-type -> inferior-haskell-type
1067 ;; switch-to-haskell -> haskell-interactive-switch
1068 ;; inferior-haskell-load-file -> 'haskell-process-load-file
1071 ;; haskell-mode installation from source, based on its readme
1072 ;; in the git directory,
1078 ;; remove default option to not link the file
1079 (setq haskell-compile-command "ghc -Wall -ferror-spans -fforce-recomp %s")
1080 (add-hook 'haskell-indentation-mode-hook
1082 (define-key haskell-indentation-mode-map [?\C-d] nil)
1083 (define-key haskell-indentation-mode-map
1084 (kbd "<deletechar>")
1085 'haskell-indentation-delete-char)))
1087 ;;copied from haskell-mode docs in order to use the new, better, nondefault
1089 (eval-after-load "haskell-mode"
1091 (define-key haskell-mode-map (kbd "C-x C-d") nil)
1092 (define-key haskell-mode-map (kbd "C-c C-z") 'haskell-interactive-switch)
1093 (define-key haskell-mode-map (kbd "C-c C-l") 'haskell-process-load-file)
1094 (define-key haskell-mode-map (kbd "C-c C-b") 'haskell-interactive-switch)
1095 (define-key haskell-mode-map (kbd "C-c C-t") 'haskell-process-do-type)
1096 (define-key haskell-mode-map (kbd "C-c C-i") 'haskell-process-do-info)
1097 (define-key haskell-mode-map (kbd "C-c M-.") nil)
1098 (define-key haskell-mode-map (kbd "C-c C-d") nil)))
1100 ;; ghc-mod install http://www.mew.org/~kazu/proj/ghc-mod/en/emacs.html
1101 ;; todo, try this out
1102 ;; (autoload 'ghc-init "ghc" nil t)
1103 ;;(add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))
1107 ;; from the package readme for ghci-completion
1108 (add-hook 'inferior-haskell-mode-hook 'turn-on-ghci-completion)
1111 ;; disable some rebinds. they are set to appropriate keys in the keybinds section
1112 (eval-after-load "haskell-mode"
1114 (define-key haskell-mode-map (kbd "C-a") 'nil)
1115 (define-key haskell-mode-map (kbd "C-j") 'nil)))
1117 (eval-after-load "python-mode"
1119 (define-key python-mode-map (kbd "C-j") nil)))
1121 (defun pretty-lambdas-haskell ()
1122 (font-lock-add-keywords
1123 nil `((,(concat "(?\\(" (regexp-quote "\\") "\\)")
1124 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1125 ,(make-char 'greek-iso8859-7 107))
1127 ;; from haskell-mode manual
1128 (add-hook 'haskell-mode-hook 'turn-on-haskell-decl-scan)
1129 (when (window-system)
1130 (add-hook 'haskell-mode-hook 'pretty-lambdas-haskell))
1132 ;; added from haskell-mode website install instructions
1133 ;(load "/usr/share/emacs/site-lisp/haskell-mode/haskell-site-file")
1134 (add-hook 'haskell-mode-hook 'turn-on-haskell-doc-mode)
1135 ;;the three indentation modules are mutually exclusive - add at most one. Trying out the "most advanced"
1136 (add-hook 'haskell-mode-hook 'turn-on-haskell-indentation)
1137 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-indent)
1138 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-simple-indent)
1141 ;; todo, set this to some other key
1142 ;; (local-set-key (kbd "C-e") 'my-haskell-load-and-run)
1144 (defun my-haskell-load-and-run ()
1145 "Loads and runs the current Haskell file."
1147 (let ((start-buffer (current-buffer)))
1148 (inferior-haskell-load-and-run inferior-haskell-run-command)
1151 (pop-to-buffer start-buffer)))
1153 ;; show haskell function in mode line
1154 ;; todo, this broke after updating emacs
1155 ;;(eval-after-load "which-func"
1156 ;; '(add-to-list 'which-func-modes 'haskell-mode))
1160 (add-hook 'interactive-haskell-mode-hook 'ac-haskell-process-setup)
1161 (add-hook 'haskell-interactive-mode-hook 'ac-haskell-process-setup)
1162 (eval-after-load "auto-complete"
1163 '(add-to-list 'ac-modes 'haskell-interactive-mode))
1165 (add-hook 'haskell-mode-hook
1166 (lambda () (define-key haskell-mode-map (kbd "C-(")
1167 (lambda () (interactive)
1170 (run-with-timer .3 nil 'repeat-shell)))))
1171 (add-hook 'haskell-cabal-mode-hook
1172 (lambda () (define-key haskell-cabal-mode-map (kbd "C-(") 'haskell-compile)))
1176 (add-hook 'haskell-interactive-mode-hook
1178 (define-key haskell-interactive-mode-map "\r" nil)
1179 (define-key haskell-interactive-mode-map (kbd "RET")
1180 'haskell-interactive-mode-return)))
1181 (add-hook 'haskell-indentation-mode-hook (lambda () (define-key haskell-indentation-mode-map "\r" nil)))
1185 (add-hook 'haskell-interactive-mode-hook
1187 (define-key haskell-interactive-mode-map (kbd "<C-M-return>") 'haskell-interactive-mode-newline-indent)))
1191 isearch-allow-scroll t
1192 search-ring-update t) ;; dont start an edit when going to previous search
1194 (defun isearch-yank-regexp (regexp)
1195 "Pull REGEXP into search regexp."
1196 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
1197 (isearch-yank-string regexp))
1198 (isearch-search-and-update))
1200 (defun isearch-yank-symbol (&optional partialp backward)
1201 "Put symbol at current point into search string.
1203 If PARTIALP is non-nil, find all partial matches."
1206 (let (from to bound sym)
1208 ; this block taken directly from find-tag-default
1209 ; we couldn't use the function because we need the internal from and to values
1211 ;; Look at text around `point'.
1213 (skip-syntax-backward "w_") (setq from (point)))
1215 (skip-syntax-forward "w_") (setq to (point)))
1217 ;; Look between `line-beginning-position' and `point'.
1219 (and (setq bound (line-beginning-position))
1220 (skip-syntax-backward "^w_" bound)
1221 (> (setq to (point)) bound)
1222 (skip-syntax-backward "w_")
1223 (setq from (point))))
1224 ;; Look between `point' and `line-end-position'.
1226 (and (setq bound (line-end-position))
1227 (skip-syntax-forward "^w_" bound)
1228 (< (setq from (point)) bound)
1229 (skip-syntax-forward "w_")
1230 (setq to (point)))))
1231 (buffer-substring-no-properties from to)))
1233 (message "No symbol at point"))
1235 (goto-char (1+ from)))
1237 (goto-char (1- to))))
1240 (isearch-yank-string sym)
1241 (isearch-yank-regexp
1242 (concat "\\_<" (regexp-quote sym) "\\_>")))))
1244 (defun isearch-current-symbol (&optional partialp)
1245 "Incremental search forward with symbol under point.
1247 Prefixed with \\[universal-argument] will find all partial
1250 (let ((start (point)))
1251 (isearch-forward-regexp nil 1)
1252 (isearch-yank-symbol partialp)))
1255 (defun isearch-backward-current-symbol (&optional partialp)
1256 "Incremental search backward with symbol under point.
1258 Prefixed with \\[universal-argument] will find all partial
1261 (let ((start (point)))
1262 (isearch-backward-regexp nil 1)
1263 (isearch-yank-symbol partialp)))
1267 ; lets look through emacs starter kit before we throw this out.
1270 ; automatically wrap to the top of the buffer when isearch fails
1271 (defadvice isearch-search (after isearch-no-fail activate)
1272 (unless isearch-success
1273 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
1274 (ad-activate 'isearch-search)
1275 (isearch-repeat (if isearch-forward 'forward))
1276 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
1277 (ad-activate 'isearch-search)))
1279 ;; Activate occur easily inside isearch
1280 (define-key isearch-mode-map (kbd "C-o")
1281 (lambda () (interactive)
1282 (let ((case-fold-search isearch-case-fold-search))
1283 (occur (if isearch-regexp
1285 (regexp-quote isearch-string))))))
1286 ;;; lisp / elisp mode setings
1288 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
1289 (defun starter-kit-remove-elc-on-save ()
1290 "If you're saving an elisp file, likely the .elc is no longer valid."
1291 (make-local-variable 'after-save-hook)
1292 (add-hook 'after-save-hook
1294 (if (file-exists-p (concat buffer-file-name "c"))
1295 (delete-file (concat buffer-file-name "c"))))))
1298 (defun emacs-lisp-mode-defaults ()
1299 ;; checkdoc has an annoying feature that wants a header and footer
1300 ;; in every elisp buffer as if they all were packages
1301 ;; todo, see if there is a way
1302 ;; to make checkdoc usable instead of just disabling it as I do here
1303 (if (boundp 'flycheck-checkers)
1304 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
1306 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
1308 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1309 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
1310 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1311 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
1312 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
1314 ;; interactive modes don't need whitespace checks
1315 (defun interactive-lisp-coding-defaults ()
1316 (whitespace-mode -1))
1317 (setq prelude-interactive-lisp-coding-hook 'prelude-interactive-lisp-coding-defaults)
1320 ;; ielm is an interactive Emacs Lisp shell
1321 (defun ielm-mode-defaults ()
1322 (run-hooks 'prelude-interactive-lisp-coding-hook)
1323 (turn-on-eldoc-mode))
1324 (add-hook 'ielm-mode-hook 'ielm-mode-defaults)
1328 (eval-after-load "mediawiki"
1330 (remove-hook 'outline-minor-mode-hook 'mediawiki-outline-magic-keys)
1331 (add-hook 'mediawiki-mode-hook
1332 (lambda () (define-key mediawiki-mode-map (kbd "C-(") 'mediawiki-save-reload)))
1334 ;; mediawiki mode has a bug that it will claim an edit conflict unless you reload after saving.
1335 ;; I also like to save with no edit summary for previewing on my local mw instance
1336 (defun mediawiki-save-reload ()
1338 (and (mediawiki-save "") (mediawiki-reload)))))
1339 ;;; modes with little configuration needed
1341 ;;(require 'csv-mode)
1342 ;;(add-to-list 'auto-mode-alist '("\\.[Cc][Ss][Vv]\\'" . csv-mode))
1344 ;; disabled temporarily
1345 ;;(add-hook 'outline-minor-mode-hook 'outshine-mode)
1347 (setq org-caldav-url "https://cal.iankelling.org"
1348 org-caldav-calendar-id "ian"
1349 org-caldav-inbox "/p/cal.org")
1353 ;;(require 'dtrt-indent)
1354 ;;(setq dtrt-indent-mode t)
1356 (setq css-indent-offset 2)
1358 (when (file-exists-p "/a/h/iank-mod.el")
1359 (load-file "/a/h/iank-mod.el"))
1361 ;; from when i was running my own patches
1362 ;;(add-to-list 'load-path "/a/opt/ws-butler")
1364 (require 'ws-butler)
1365 ;; todo: I think this is broken, it keeps collapsing the last line
1366 ;; for empty messages.
1368 ;; the main problem is when it deletes the blank line at the end
1369 ;; of a message with an empty body. but I might also
1370 ;; be pasting whitespace significant things in here, so
1371 ;; just don't do anything.
1372 ;; todo: propose this upstream
1373 (add-to-list 'ws-butler-global-exempt-modes 'message-mode)
1375 (ws-butler-global-mode)
1379 (require 'nginx-mode)
1380 ;;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:
1381 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
1383 ;; todo, put this on a hook with prog mode
1384 ;;(highlight-indentation-mode 1)
1386 (add-hook 'auto-revert-tail-mode-hook
1390 "/var/log/cloudman/development/cm-service.log")
1391 (setq-local prev-auto-revert-max 0)
1392 ;; set buffer-local hook
1393 (add-hook 'after-revert-hook 'tail-colorize nil t))))
1394 (defun tail-colorize ()
1395 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
1396 (setq-local prev-auto-revert-max (point-max)))
1400 (add-hook 'c-mode-common-hook
1401 (lambda () (ggtags-mode 1)
1402 (setq c-label-minimum-indentation 0)))
1404 (defun my-ggtags-init()
1405 ;; specific to my unusual keybind setup, you may want to
1406 ;; pick different keys
1407 (define-key ggtags-mode-map (kbd "C-M-o") 'ggtags-find-tag-dwim)
1408 (define-key ggtags-mode-map (kbd "C-M-m") 'ggtags-grep))
1409 (eval-after-load "ggtags" '(my-ggtags-init))
1412 (defun gtags-update-single(filename)
1413 "Update Gtags database for changes in a single file"
1415 (start-process "update-gtags" "update-gtags" "bash" "-c" (concat "cd " ggtags-project-root " ; gtags --single-update " filename )))
1417 (defun gtags-update-current-file()
1419 (let ((rel-filename (replace-regexp-in-string
1420 ggtags-project-root "."
1421 (buffer-file-name (current-buffer)))))
1422 (gtags-update-single rel-filename)))
1424 (defun gtags-update-hook()
1425 "Update GTAGS file incrementally upon saving a file"
1426 (when (and (boundp 'ggtags-mode) ggtags-mode ggtags-project-root)
1427 (gtags-update-current-file)))
1429 (add-hook 'after-save-hook 'gtags-update-hook)
1431 ;; i'd like to make some elisp which modifies a keymap to remove
1432 ;; all binds which don't match a predicate.
1433 ;; I tried setting a keymap to a new keymap,
1434 ;; but that didn't register as functional.
1435 ;; so I'd need to modify the list in place.
1437 ;; colorize hex colors: use rainbow mode
1440 ;; message mode prompted me on first message.
1441 ;; a function which describes options then sets this
1442 ;; the other options were to use smtp directly or pass to another mail client
1443 ;; here we use the standard sendmail interface, which I use postfix for
1444 (setq send-mail-function (quote sendmail-send-it))
1446 (global-set-key (kbd "C-M-w") 'spray-mode)
1447 ;; remember, h/l = move. f/s = faster/slower, space = pause, all others quit
1449 ;; delete active selection with self-insert commands
1450 (delete-selection-mode t)
1452 ;; Transparently open compressed files
1453 (auto-compression-mode t)
1455 ;; Highlight matching parenthesesq when the pointq is on them.
1456 ;; not needed since smart paren mode?
1457 ;; (show-paren-mode 1)
1460 ;; not documented, but looking at the source, I find this
1461 ;; stops me from being asked what command on every C-c-c
1462 ;; when doing a latex document.
1463 (setq TeX-command-force "LaTeX")
1465 ;; dot mode, repeats last action
1467 (add-hook 'find-file-hooks 'dot-mode-on)
1470 ;; clean up obsolete buffers automatically at midnight
1474 ;; disabled because it takes 400ms on startup
1475 ;; ;; emacs regexes are too limited.
1476 ;; (require 'foreign-regexp)
1477 ;; ;; perl is most powerful, but javascript is pretty close and
1478 ;; ;; I'd rather know javascript stuff than perl
1479 ;; (custom-set-variables
1480 ;; '(foreign-regexp/regexp-type 'javascript) ;; Choose by your preference.
1481 ;; '(reb-re-syntax 'foreign-regexp)) ;; Tell re-builder to use foreign regexp.
1482 ;; ;; it would be nice to add documentation to do this for more commands to that package
1483 ;; ;; disabled because it's too slow. but I'd still m-x it for advanced replacements
1484 ;; ;;(define-key global-map [remap isearch-forward-regexp] 'foreign-regexp/isearch-forward)
1487 ;; saner regex syntax
1488 (require 're-builder)
1489 (setq reb-re-syntax 'string)
1492 ;; use shift + arrow keys to switch between visible buffers
1493 ;; todo, set these keys to something else
1494 ;; (require 'windmove)
1495 ;; (windmove-default-keybindings)
1498 ;; show the name of the current function definition in the modeline
1499 ;;(require 'which-func)
1500 (setq which-func-modes t)
1501 (which-function-mode 1)
1504 ;; enable winner-mode to manage window configurations
1507 ;; meaningful names for buffers with the same name
1509 (setq uniquify-buffer-name-style 'forward
1510 uniquify-separator "/"
1511 ;; for sdx work. until I figure out a better way.
1512 ;; maybe something like projectile can do it,
1513 ;; or hacking around the status bar
1514 uniquify-min-dir-content 2
1515 uniquify-after-kill-buffer-p t ; rename after killing uniquified
1516 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
1519 ;; makefiles require tabs
1520 ;; todo: find a makefile indent function that works,
1521 ;; best I could find is this one which means don't indent at all
1523 (add-hook 'makefile-mode-hook
1525 (setq indent-tabs-mode t)
1526 (setq indent-line-function (lambda () 'no-indent))))
1529 ;; todo, turn on auto-fill just for txt files
1530 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
1531 (add-hook 'text-mode-hook 'turn-on-flyspell)
1534 ;; auto indent shell script comments
1535 (setq sh-indent-comment t)
1537 ;; random extra highlights
1538 (require 'volatile-highlights)
1539 (volatile-highlights-mode t)
1542 ;; make help buffers smaller when it makes sense
1543 (temp-buffer-resize-mode 1)
1546 (defun my-info-init()
1548 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
1549 ;; remove some bad keybinds from info+
1550 (define-key Info-mode-map [mouse-4] nil)
1551 (define-key Info-mode-map [mouse-5] nil))
1553 (add-hook 'info-mode-hook 'my-info-init)
1556 (setq sh-here-document-word "'EOF'")
1558 (setq tramp-default-method "ssh")
1559 ;;; misc general settings
1561 ;; from tramp manual, use the same ssh controlmaster. I was having problems with
1562 ;; tramp prompting me for a username and pass.
1563 (customize-set-variable 'tramp-use-ssh-controlmaster-options nil)
1566 auto-revert-interval 2
1567 ;; fix eof end of file newline
1568 mode-require-final-newline t
1569 require-final-newline t
1570 auto-revert-verbose nil
1571 auto-revert-remote-files t)
1574 (add-hook 'text-mode-hook (lambda () (auto-fill-mode t)))
1575 (setq counsel-find-file-at-point t)
1577 (eval-after-load "ido"
1578 ;; easier to read with just spaces as separator
1579 (quote (setf (nth 2 ido-decorations) " ")))
1582 ;; https://www.emacswiki.org/emacs/FillParagraph
1583 ;; make list items start paragraphs.
1584 (setq paragraph-start "\f\\|[ \t]*$\\|[ \t]*[-+*] ")
1586 (setq sh-basic-offset 2)
1587 (setq vc-follow-symlinks t)
1589 ;; give us a shell to start instead of scratch
1590 ;;(setq initial-buffer-choice (lambda () (new-shell)))
1593 ;; Seed the random-number generator
1596 ;; easier to remember than keybinds
1597 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
1598 (defalias 'sign 'mml-secure-message-sign-pgpmime)
1599 ;; otherwise we get error on sending:
1600 ;; mml-secure-epg-sign: Couldn’t find any signer names; try setting `mml-secure-smime-sign-with-sender'.
1601 ;; i dunno why sign+encrypt doesnt cause this, seems kinda dumb,
1603 (setq mml-secure-openpgp-sign-with-sender t)
1604 ;; i dun use smime, the smime signing fails complaining it doesnt have
1605 ;; my key. todo: learn about smime
1606 (setq mml-secure-smime-sign-with-sender t)
1609 (mml-secure-message-encrypt-pgpmime 'dontsign))
1611 ;; don't highlight the region.
1612 (set-face-background 'region nil)
1614 ;; this fixes save error for python example code
1615 (define-coding-system-alias 'UTF-8 'utf-8)
1617 ;; i don't use frame titles, but if I ever do
1618 ;; this starter kit setting is probably good
1619 (if window-system (setq frame-title-format '(buffer-file-name "%f" ("%b"))))
1622 ;;(prefer-coding-system 'utf-8-unix)
1624 ;; remove ugly 3d box feature
1625 (set-face-attribute 'mode-line nil :box nil)
1627 (add-to-list 'default-frame-alist
1628 '(font . "DejaVu Sans Mono-11"))
1629 ; the default will jump 2 sizes.
1630 (setq text-scale-mode-step 1.1)
1631 (setq font-lock-maximum-decoration t
1632 inhibit-startup-message t
1633 transient-mark-mode t
1634 delete-by-moving-to-trash t
1635 shift-select-mode nil
1636 truncate-partial-width-windows nil
1637 uniquify-buffer-name-style 'forward
1638 oddmuse-directory "~/.emacs.d/oddmuse"
1641 sort-fold-case t ; case insensitive line sorting
1642 global-mark-ring-max 1000
1643 ;; the visible bell seems to lag the ui
1645 ;; turn off audible bell
1646 ;; https://www.emacswiki.org/emacs/AlarmBell
1647 ring-bell-function 'ignore
1649 revert-without-query '(".*")
1650 ;; don't pause display code on input.
1651 ;; smoother display performance at slight cost of input performance
1652 redisplay-dont-pause t
1653 font-lock-maximum-decoration t) ; probably default and not necesary
1656 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
1660 ;; wrap at word boundaries instead of mid-word
1663 indicate-empty-lines t) ; mark end of buffer
1665 (require 'smooth-scroll)
1666 ;; long gnus summary buffers lags too much with this,
1667 ;; but I like it enough to leave it enabled by default
1668 ;; and crank up the step size to be faster
1669 ;; and it doesn't have a way to enable it only for certain modes etc.
1670 ;; todo sometime, make it work for certain modes only
1671 (smooth-scroll-mode t)
1672 ;; its too slow with the default of 2
1673 (setq smooth-scroll/vscroll-step-size 7)
1674 ;; sublimity doesn't work as good going fast by default
1675 ;; smooth-scrolling.el, does not do smooth scrolling. its about cursor location
1678 (blink-cursor-mode '(-4))
1683 ;; enable various commands
1684 (put 'narrow-to-region 'disabled nil)
1685 (put 'narrow-to-page 'disabled nil)
1686 (put 'narrow-to-defun 'disabled nil)
1687 (put 'upcase-region 'disabled nil)
1688 (put 'downcase-region 'disabled nil)
1689 (put 'scroll-left 'disabled nil)
1690 ;; these from graphene, haven't read about them yet
1691 (put 'ido-complete 'disabled nil)
1692 (put 'ido-exit-minibuffer 'disabled nil)
1693 (put 'dired-find-alternate-file 'disabled nil)
1694 (put 'autopair-newline 'disabled nil)
1698 ;;disable and minimize various prompts/messages
1699 (fset 'yes-or-no-p 'y-or-n-p)
1700 (setq confirm-nonexistent-file-or-buffer nil
1701 inhibit-startup-message t
1702 inhibit-startup-echo-area-message t
1703 inhibit-startup-screen t
1704 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
1705 kill-buffer-query-functions))
1708 ;; exit without bothering me
1709 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
1710 (add-hook 'comint-exec-hook
1711 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
1712 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
1713 ;; apparently this would need to be in some later hook. dunno where is best, but this works
1714 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
1715 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
1719 ;; (custom-set-faces
1720 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
1721 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
1722 ;; ;; don't highlight the region
1723 ;; '(region ((t nil))))
1724 (setq-default header-line-format " ")
1727 (setq initial-scratch-message nil)
1730 ;; vertical margin background.
1731 ;; google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
1732 ;; the xresource doesn't work for me, probably an xmonad thing.
1734 ;; figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
1736 ;; then M-x customize-face
1738 ;; unchecked some stuff so that it inherits from default.
1740 ;;; misc function definitions
1743 (defun fill-buffer ()
1745 (save-mark-and-excursion
1746 (beginning-of-buffer)
1747 (while (= (forward-line) 0)
1751 (defun next-backup-dir ()
1752 "In a directory listing from rsync -n,
1753 Go to the next directory based on where the cursor is."
1755 (let* ((start-col (current-column))
1756 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
1758 (beginning-of-line 1)
1759 (buffer-substring-no-properties (point) (+ (point) end-col)))))
1762 (while (and (not (eobp))
1763 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
1765 (forward-char-same-line start-col)))
1766 ;; copy paste this for fast keybind
1767 ;;(local-set-key (kbd "<kp-enter>"))
1770 (defun goto-buffer-or-find-file (file-name)
1771 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
1773 (let ((b (get-buffer (file-name-nondirectory file-name))))
1775 (switch-to-buffer b)
1776 (find-file file-name))))
1781 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
1782 (defun unpop-global-mark ()
1783 "Unpop off global mark ring. Does nothing if mark ring is empty."
1785 (when global-mark-ring
1786 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
1787 (let ((lm (car (last global-mark-ring))))
1788 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
1789 (when (null (mark t)) (ding))
1790 (setq global-mark-ring (nbutlast global-mark-ring))
1791 (goto-char (marker-position (mark-marker)))))
1793 (defun indent-buffer ()
1794 "Indents the entire buffer."
1796 (cond ((derived-mode-p 'org-mode)
1797 (org-indent-region (point-min) (point-max)))
1798 ((derived-mode-p 'python-mode)
1801 (indent-region (point-min) (point-max)))))
1804 ;; TODO doesn't work with uniquify
1805 (defun rename-file-and-buffer ()
1806 "Renames current buffer and file it is visiting."
1808 (let ((name (buffer-name))
1809 (filename (buffer-file-name)))
1810 (if (not (and filename (file-exists-p filename)))
1811 (message "Buffer '%s' is not visiting a file!" name)
1812 (let ((new-name (read-file-name "New name: " filename)))
1813 (cond ((get-buffer new-name)
1814 (message "A buffer named '%s' already exists!" new-name))
1816 (rename-file name new-name 1)
1817 (rename-buffer new-name)
1818 (set-visited-file-name new-name)
1819 (set-buffer-modified-p nil)))))))
1823 (defun sudo-edit (&optional arg)
1825 (if (or arg (not buffer-file-name))
1826 (find-file (concat "/sudo::" (ido-read-file-name "File: ")))
1827 (find-alternate-file (concat "/sudo::" buffer-file-name))))
1831 (defun backward-symbol (arg)
1833 (forward-symbol (- arg)))
1836 ;; make window title be the buffer name
1837 (setq frame-title-format "%b")
1839 ; -----------------------------
1840 ; fixing up the mode line
1841 ; modified from mastering emacs blog
1842 ; ----------------------------
1844 (defvar mode-line-cleaner-alist
1845 `((auto-complete-mode . "")
1846 (yas/minor-mode . "")
1848 (auto-fill-function . "")
1851 (flyspell-mode . "")
1854 (yas-global-mode . "")
1855 (yas-minor-mode . "")
1856 (undo-tree-mode . "")
1857 (volatile-highlights-mode . "")
1858 (highlight-symbol-mode . "")
1860 (lisp-interaction-mode . "λ")
1862 (python-mode . "Py")
1863 (emacs-lisp-mode . "EL")
1864 (nxhtml-mode . "nx"))
1865 "Alist for `clean-mode-line'.
1867 When you add a new element to the alist, keep in mind that you
1868 must pass the correct minor/major mode symbol and a string you
1869 want to use in the modeline *in lieu of* the original.")
1872 (defun clean-mode-line ()
1874 (loop for cleaner in mode-line-cleaner-alist
1875 do (let* ((mode (car cleaner))
1876 (mode-str (cdr cleaner))
1877 (old-mode-str (cdr (assq mode minor-mode-alist))))
1879 (setcar old-mode-str mode-str))
1881 (when (eq mode major-mode)
1882 (setq mode-name mode-str)))))
1885 ; (add-hook 'after-change-major-mode-hook 'clean-mode-line)
1888 ;;; alias the new `flymake-report-status-slim' to
1889 ;;; `flymake-report-status'
1890 (defalias 'flymake-report-status 'flymake-report-status-slim)
1891 (defun flymake-report-status-slim (e-w &optional status)
1892 "Show \"slim\" flymake status in mode line."
1894 (setq flymake-mode-line-e-w e-w))
1896 (setq flymake-mode-line-status status))
1897 (let* ((mode-line " Φ"))
1898 (when (> (length flymake-mode-line-e-w) 0)
1899 (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
1900 (setq mode-line (concat mode-line flymake-mode-line-status))
1901 (setq flymake-mode-line mode-line)
1902 (force-mode-line-update)))
1905 (defun my-after-change-major-mode-hook ()
1906 (setq mode-line-mule-info nil
1907 minor-mode-alist nil
1908 mode-line-position nil)) ; todo, make only flymake status show up
1910 (add-hook 'after-change-major-mode-hook 'my-after-change-major-mode-hook)
1914 (setq focus-follows-mouse t
1915 mouse-autoselect-window t
1917 ;;;; move-mouse-to-point
1918 ;; todo, this is buggy with multiple windows open.
1919 (defun move-mouse-to-point ()
1921 (let* ((pos (posn-col-row (posn-at-point)))
1922 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
1924 (set-mouse-position (selected-frame) x y)))
1926 ;;;; keybinds for wow mouse
1928 (global-set-key (kbd "<mouse-6>") 'move-mouse-to-point)
1929 (global-set-key (kbd "<kp-left>") 'indent-region)
1930 (global-set-key (kbd "<kp-begin>") 'mark-defun)
1931 (global-set-key (kbd "<kp-right>") 'ibuffer)
1932 (global-set-key (kbd "<kp-prior>") 'delete-horizontal-space)
1936 ;; todo work on org-cycle-emulate-tab
1938 ;; todo, this doesn't work for a non-standard keybind
1939 ;;(setq org-special-ctrl-k t)
1941 ;; todo, generally fix org mode keys
1942 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
1944 ;(org-babel-do-load-languages
1945 ; 'org-babel-load-languages
1946 ; '((emacs-lisp . t)
1951 ;; make shell work like interactive bash shell
1952 (setq org-babel-default-header-args:sh
1953 '((:results . "output") (:shebang . "#!/bin/bash -l")))
1955 ;; my patch to output stderr
1956 (setq org-babel-use-error-buffer nil)
1959 ;; org-mode manual suggests these, but I haven't used them.
1960 ;;(global-set-key "\C-cl" 'org-store-link)
1961 ;;(global-set-key "\C-ca" 'org-agenda)
1962 ;; this got in the way of a haskell mode command
1963 ;;(global-set-key "\C-cb" 'org-iswitchb)
1967 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
1969 (setq org-src-fontify-natively t ; make babel blocks nice
1970 org-adapt-indentation nil
1971 org-src-preserve-indentation t
1972 ;; The most basic logging is to keep track of when a TODO item was finished.
1974 ;; use a drawer to keep the logs tidy
1975 org-log-into-drawer t
1976 org-extend-today-until 0
1977 org-startup-truncated nil
1979 org-use-sub-superscripts "{}"
1980 org-export-with-sub-superscripts nil
1981 org-clock-mode-line-total 'today
1982 ;; global STYLE property values for completion
1983 org-global-properties (quote (("STYLE_ALL" . "habit")))
1984 org-special-ctrl-a/e t ;; home and end work special in headlines
1985 org-completion-use-ido t
1986 org-catch-invisible-edits 'smart)
1988 ;; non universally recommended settings
1990 org-default-notes-file "/a/t.org"
1991 org-agenda-files (quote ("/a/t.org"))
1992 org-mobile-directory "/p/org-mobile"
1993 org-mobile-inbox-for-pull "/p/from-mobile.org"
1996 ;; modeilne populated from (org-clock-get-clocked-time)
1997 ;; which is populated from the var org-clock-total-time
1998 ;; which is populated by a function which starts from (org-clock-get-sum-start)
2001 (eval-after-load "org"
2002 '(org-clock-persistence-insinuate))
2005 (defun time-to-org-day (time)
2006 (round (time-to-number-of-days
2007 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
2010 (defun my-org-confirm-babel-evaluate (lang body)
2011 (not (or (string= (buffer-file-name) "/a/t.org")
2012 (string= (buffer-file-name) "/home/iank/.emacs.d/my-init.org")
2014 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
2017 (defun org-time-stamp-with-time (arg)
2019 ;; '(4) is the argument passed by universal prefix
2020 (org-time-stamp (if arg arg '(4)) t))
2022 (defun ian-org-work-time ()
2025 (set-buffer "t.org")
2026 (goto-char (org-find-entry-with-id "ian-identifier-1"))
2029 (defun ian-org-idle-time ()
2032 (goto-char (org-find-entry-with-id "ian-identifier-2"))
2033 (set-buffer "t.org")
2038 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
2039 ;; keywords: proportional font, monospace
2041 (defun variable-pitch-on ()
2042 (variable-pitch-mode 1))
2043 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
2044 (add-hook 'org-mode-hook 'variable-pitch-on)
2045 (add-hook 'text-mode-hook 'variable-pitch-on)
2046 (defun variable-pitch-off ()
2047 (variable-pitch-mode 0))
2048 (add-hook 'yaml-mode-hook 'variable-pitch-off)
2050 (eval-after-load "org" '(my-org-face-init))
2052 (defun my-org-face-init()
2053 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
2054 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
2055 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
2056 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
2057 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
2058 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
2061 (defun remove-org-binds ()
2062 (define-key org-mode-map (kbd "<M-return>") nil)
2063 (define-key org-mode-map (kbd "C-'") nil)
2064 (define-key org-mode-map (kbd "C-y") nil)
2065 (define-key org-mode-map (kbd "<C-return>") nil)
2066 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
2067 (define-key org-mode-map (kbd "C-,") nil)
2068 (define-key org-mode-map (kbd "C-M-m") nil)
2069 (define-key org-mode-map (kbd "C-k") nil)
2070 (define-key org-mode-map (kbd "C-j") nil)
2071 (define-key org-mode-map (kbd "C-M-i") nil)
2072 (define-key org-mode-map (kbd "C-M-t") nil)
2073 (define-key org-mode-map (kbd "M-a") 'nil)
2074 (define-key org-mode-map (kbd "C-a") nil)
2075 (define-key org-mode-map (kbd "M-e") nil)
2076 (define-key org-mode-map (kbd "C-e") nil)
2077 (define-key org-mode-map (kbd "C-3") nil)
2078 (define-key org-mode-map (kbd "<M-left>") nil)
2079 (define-key org-mode-map (kbd "<M-right>") nil)
2080 (define-key org-mode-map (kbd "<S-return>") nil)
2081 (define-key org-mode-map (kbd "<tab>") nil)
2082 (define-key org-mode-map (kbd "<C-S-down>") nil)
2083 (define-key org-mode-map (kbd "<C-S-up>") nil)
2084 (define-key org-mode-map (kbd "<S-down>") nil)
2085 (define-key org-mode-map (kbd "<S-up>") nil)
2086 (define-key org-mode-map "\t" nil))
2087 (add-hook 'org-mode-hook 'remove-org-binds)
2089 ;;; prog-mode-defaults
2092 (defun prog-mode-defaults ()
2093 "Default coding hook, useful with any programming language."
2094 ;; so that I can do completion before the dialog pops up
2095 ;;(local-set-key (kbd "<tab>") 'auto-complete)
2096 (local-set-key (kbd "TAB") 'auto-complete)
2097 ;; todo, this is causing error message on loading file, prolly not working
2098 ;;(flycheck-mode +1)
2099 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
2100 (highlight-symbol-mode)
2101 (make-local-variable 'column-number-mode)
2102 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
2103 (set (make-local-variable 'comment-auto-fill-only-comments) t)
2104 (column-number-mode t)
2105 (turn-on-smartparens-mode)
2108 (font-lock-add-keywords
2109 nil `(("(\\(lambda\\>\\)"
2110 (0 (progn (compose-region (match-beginning 1) (match-end 1)
2111 ,(make-char 'greek-iso8859-7 107))
2113 (add-hook 'prog-mode-hook 'prog-mode-defaults)
2115 ;; enable flyspell in prog mode. text mode is handled
2116 (add-hook 'prog-mode-hook 'flyspell-prog-mode)
2120 ;;; yank auto-indent
2121 ;; automatically indenting yanked text if in programming-modes
2122 (defvar yank-indent-modes
2123 '(LaTeX-mode TeX-mode)
2124 "Modes in which to indent regions that are yanked (or yank-popped).
2125 Only modes that don't derive from `prog-mode' should be listed here.")
2127 (defvar yank-indent-blacklisted-modes
2128 '(python-mode slim-mode haml-mode)
2129 "Modes for which auto-indenting is suppressed.")
2131 (defvar yank-advised-indent-threshold 2000
2132 "Threshold (# chars) over which indentation does not automatically occur.")
2134 (defun yank-advised-indent-function (beg end)
2135 "Do indentation, as long as the region isn't too large."
2136 (if (<= (- end beg) yank-advised-indent-threshold)
2137 (indent-region beg end nil)))
2139 (defadvice yank (after yank-indent activate)
2140 "If current mode is one of 'yank-indent-modes,
2141 indent yanked text (with prefix arg don't indent)."
2142 (if (and (not (ad-get-arg 0))
2143 (not (member major-mode yank-indent-blacklisted-modes))
2144 (or (derived-mode-p 'prog-mode)
2145 (member major-mode yank-indent-modes)))
2146 (let ((transient-mark-mode nil))
2147 (yank-advised-indent-function (region-beginning) (region-end)))))
2149 (defadvice yank-pop (after yank-pop-indent activate)
2150 "If current mode is one of 'yank-indent-modes,
2151 indent yanked text (with prefix arg don't indent)."
2152 (if (and (not (ad-get-arg 0))
2153 (not (member major-mode yank-indent-blacklisted-modes))
2154 (or (derived-mode-p 'prog-mode)
2155 (member major-mode yank-indent-modes)))
2156 (let ((transient-mark-mode nil))
2157 (yank-advised-indent-function (region-beginning) (region-end)))))
2163 ;; # eval: (outline-minor-mode)
2164 ;; # outline-regexp: "\\( *\\)# [*]\\{1,8\\} "
2167 ;; avoid stupid git crap like "warning, terminal not fully functional"
2168 (setenv "PAGER" "cat")
2169 ;; don't store successive duplicates in comint command history
2170 (setq comint-input-ignoredups t)
2172 (defun add-mode-line-dirtrack ()
2173 (add-to-list 'mode-line-buffer-identification
2174 '(:propertize (" " default-directory " ") face dired-directory)))
2175 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
2178 ;; don't fully understand it, but it works.
2179 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
2180 (defun track-shell-directory/procfs ()
2181 (shell-dirtrack-mode 0)
2182 (add-hook 'comint-preoutput-filter-functions
2185 (when (string-match comint-prompt-regexp str)
2187 (format "/proc/%s/cwd" (process-id
2189 (current-buffer)))))))))
2191 (setq comint-buffer-maximum-size 100000)
2192 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
2195 (shell (generate-new-buffer-name "*shell*")))
2197 (defun shell-wrap (prefix)
2198 "wrap the shell function, automatically generate a new name for a prefix arg"
2204 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
2206 ;; the melpa git version had a catastrophic bug I reported.
2207 ;; downgraded to marmalade version and everything is working fine.
2208 (require 'smartparens-config)
2209 (show-smartparens-global-mode t)
2212 (defun gp/sp/pair-on-newline-and-indent (id action context)
2213 "Open a new brace or bracket expression, with relevant newlines and indent. "
2216 (indent-according-to-mode))
2217 (indent-according-to-mode))
2219 ;; when opening a pair, and then inserting a newline, push the closing pair to another newline
2220 (sp-pair "{" nil :post-handlers
2221 '(:add ((lambda (id action context)
2222 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "RET"))))
2223 (sp-pair "[" nil :post-handlers
2224 '(:add ((lambda (id action context)
2225 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "RET"))))
2228 ;; in my version, this is not a pairing.
2229 ;; not sure if it is in a future version since I reverted to marmalade
2230 ;; Don't need c-comments in strings -- they frustrate filename globs
2231 ;; (sp-pair "/*" nil :unless '(sp-in-string-p))
2233 ;; Don't need quotes to pair next to words
2234 (sp-pair "\"" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2235 (sp-pair "'" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
2238 ;; todo, testout these mode specific settings from graphene.
2239 ;; Ruby-specific pairs and handlers
2241 (eval-after-load "ruby"
2242 '(require 'smartparens-ruby))
2245 (sp-local-pair '(markdown-mode gfm-mode) "*" "*"
2246 :unless '(sp-in-string-p)
2247 :actions '(insert wrap))
2250 (sp-local-pair 'html-mode "\"" nil :unless '(:rem sp-point-after-word-p))
2255 ;;; spell correction
2257 ispell-program-name "hunspell"
2258 ispell-silently-savep t) ; don't prompt to save personal dictionary
2260 (require 'rw-hunspell)
2261 ;; rw-hunspell sets up hunspell dictionary automagically.
2264 ;; Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
2265 ;; osx. In contrast, the first few words I added to aspell dictionary were
2266 ;; "emacs" "customizable" and "timestamp". Hunspell already has those,
2269 ;; ispell-personal-dictionary does not document where the hunspell
2270 ;; dictionary goes by default, but it is ~/.hunspell_en_US for me
2274 (setq-default TeX-PDF-mode t) ; use pdf
2276 ; more sensible defaults based on info manual quickstart
2277 (setq TeX-auto-save t)
2278 (setq TeX-parse-self t)
2282 ;;; visible mark mode
2284 ;; since it is not easy to change the mark overlay priority, I change this one.
2285 (setq show-paren-priority 999)
2288 (defface visible-mark-active
2289 '((((type tty) (class mono)))
2290 (t (:background "magenta"))) "")
2294 (defface mouse-cursor-face
2295 '((((type tty) (class mono)))
2296 (t (:background "DeepPink1"))) "")
2299 (require 'visible-mark)
2301 (setq visible-mark-faces '(visible-mark-face1 visible-mark-face2))
2302 (setq visible-mark-forward-faces '(visible-mark-forward-face1))
2305 ; highlight the last 2 marks
2306 (setq visible-mark-max 2)
2307 ; highlight 1 forward mark
2308 (setq visible-mark-forward-max 1)
2309 ; globally activate visible-mark-mode
2310 (global-visible-mark-mode +1)
2313 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
2314 ;; if I could define overlay faces to use inverse foreground color
2320 (setq erc-fill-prefix "")
2324 (when (string= (system-name) "kd") (setq vol 80))
2325 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
2326 (start-process-shell-command "ignoreme" nil (format "mpv --speed=1 --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
2327 ;; from https://www.emacswiki.org/emacs/ErcSound
2331 (when (string= (system-name) "tp") (setq vol 80))
2332 ;; speed is there so i can adjust and make it go slow so it plays long enough to adjust in pavucontrol
2333 (start-process-shell-command "ignoreme" nil (format "mpv --speed=.2 --no-terminal --vo=null --volume=%d /a/bin/data/bird.mp3" vol)))
2335 (defun erc-my-privmsg-sound (proc parsed)
2336 (let* ((tgt (car (erc-response.command-args parsed)))
2337 (privp (erc-current-nick-p tgt)))
2340 ;; We must return nil. See help for `erc-server-PRIVMSG-functions'
2343 (add-hook 'erc-server-PRIVMSG-functions
2344 'erc-my-privmsg-sound)
2346 (defun erc-sound-if-not-server (match-type nickuserhost msg)
2347 (unless (string-match "Server:[0-9]+" nickuserhost)
2349 (add-hook 'erc-text-matched-hook 'erc-sound-if-not-server)
2351 (eval-after-load "erc"
2352 '(erc-track-mode 1))
2354 ;; consider invisible frames to be unseen. seems like an obvious default
2355 erc-track-visibility 'visible
2356 ;; switch to buffer where i've been mentioned, etc instead of oldest
2357 erc-track-switch-direction 'importance
2358 ;; defaults minus fill. todo: modify the list instead of specifying it explicitly in case the defaults change
2360 '(autojoin button completion irccontrols list match menu move-to-prompt netsplit networks noncommands readonly ring stamp track)
2365 (defun rm-file-and-buffer ()
2366 "Removes file connected to current buffer and kills buffer."
2368 (let ((filename (buffer-file-name))
2369 (buffer (current-buffer))
2370 (name (buffer-name)))
2371 (if (not (and filename (file-exists-p filename)))
2372 (error "Buffer '%s' is not visiting a file!" name)
2373 (delete-file filename)
2374 (kill-buffer buffer)
2375 (message "File '%s' successfully removed" filename))))
2377 ;;; persistent registers
2378 ;; This needs to be at the end, because I visit a file, thus setting a
2379 ;; mode, and the mode hook needs to be setup before that.
2381 ;; I'm using persistent registers instead of bookmarks. I dun use them
2382 ;; much, so the added hassle of having to set it within this file is
2383 ;; worth the benefit of only having one concept in my mind.
2386 (?i (file . ,"~/.emacs.d/init.el"))
2387 (?o (file . ,"/a/work.org"))
2388 (?t (file . ,"/a/t.org"))
2389 (?s (file . ,"/usr/share/doc/exim4-base/spec.txt.gz"))
2390 (?w (file . ,"/p/w.org"))
2391 (?k (file . ,"/a/bin/ds/Arduino/Model01-Firmware/Model01-Firmware.ino"))
2392 (?x (file . ,"/a/x.txt"))
2394 (set-register (car r) (cadr r)))
2396 (setq undo-outer-limit 100000000 ; per undo command
2397 undo-limit 500000000 ; undo history limit
2398 undo-strong-limit 600000000) ; undo history limit plus some extra
2403 ;; note, this has weird errors when it was before recentf-mode
2405 ;; more resilient undo-tree-history if we have its location set up front.
2406 (setq undo-tree-history-directory-alist '(("." . "~/.undo-tree-history")))
2409 ;; todo, send patch undo-tree-visualize should scroll with the scroll key, instead of just pgup pgdn (aka next/prior)
2410 (global-undo-tree-mode)
2411 ;; disabled due to bug, something like unknown entry in undo tree canary
2412 ;; (setq undo-tree-auto-save-history t)
2413 (setq undo-outer-limit 100000000 ; per undo command
2414 undo-limit 500000000 ; undo history limit
2415 undo-strong-limit 600000000) ; undo history limit plus some extra
2416 ;; Undo in region just happens accidentally, and throws me off
2417 (setq undo-tree-enable-undo-in-region nil)
2423 (define-prefix-command 'terminal-key-map)
2424 (global-set-key (kbd "\e[") 'terminal-key-map)
2428 (global-set-key (kbd "C-x C-b") 'ibuffer)
2432 ;; Activate occur easily inside isearch
2435 (define-key isearch-mode-map (kbd "C-o")
2436 (lambda () (interactive)
2437 (let ((case-fold-search isearch-case-fold-search))
2438 (occur (if isearch-regexp
2440 (regexp-quote isearch-string))))))
2443 (defun my-isearch-toggle-regexp ()
2445 (isearch-toggle-regexp)
2446 (cond (isearch-regexp
2447 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
2448 (define-key global-map (kbd "<f12>") 'isearch-forward-regexp))
2450 (global-set-key (kbd "C-r") 'isearch-backward)
2451 (define-key global-map (kbd "<f12>") 'isearch-forward))))
2452 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
2455 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
2458 ;;;; single/special keys
2460 ;; todo: this doesnt work. needs <tab>, which doesnt work in terminal. fix that.
2461 ;; (define-key isearch-mode-map (kbd "TAB") 'isearch-query-replace)
2462 (define-key isearch-mode-map (kbd "M-f") 'isearch-query-replace)
2464 ;;;;; f12 - isearch-forward
2465 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
2466 (global-set-key (kbd "<kp-add>") 'isearch-forward)
2467 (global-set-key (kbd "<f12>") 'isearch-forward)
2468 (define-key isearch-mode-map "\t" nil)
2469 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
2470 (define-key isearch-mode-map (kbd "<f12>") 'isearch-repeat-forward)
2471 ;; get rid of the standard completion binding, always use auto-complete
2472 ;; this didn't work very well
2473 ;;(global-set-key (kbd "TAB") 'auto-complete)
2474 (define-key global-map [remap completion-at-point] 'auto-complete)
2476 ;;;;; end - move-end-of-line
2477 ;; taken from emacs wiki, along with home function
2478 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
2479 (defun point-in-comment ()
2480 "Determine if the point is inside a comment"
2482 (let ((syn (syntax-ppss)))
2484 (not (nth 3 syn)))))
2485 (defun end-of-code-or-line (arg)
2486 "Move to end of line, or before start of comments depending on situation.
2487 Toggle back and forth positions if we are already at one.
2488 Comments are recognized in any mode that sets syntax-ppss
2492 (let ((start (point))
2493 (bol (save-excursion
2496 (eol (progn (move-end-of-line arg) (point))))
2497 (while (point-in-comment)
2499 (when (= (point) bol)
2501 (throw 'bol (and (not (= eol start)) (>= start (point))))))
2502 (move-end-of-line arg)))
2504 (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)))
2506 ;;;;; home - back-to-indentation
2507 (defun back-to-indentation-or-beginning ()
2509 (if (= (point) (progn (back-to-indentation) (point)))
2510 (if (derived-mode-p 'org-mode)
2511 (org-beginning-of-line)
2512 (beginning-of-line))))
2513 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
2515 ;;;;; s-tab - indent-buffer
2517 (global-set-key (kbd "<S-iso-lefttab>") 'indent-buffer)
2519 (global-set-key (kbd "<backtab>") 'indent-buffer)
2520 ;;;;; s-delete - send-shell
2522 (global-set-key (kbd "<S-delete>") 'send-shell)
2524 ;; optional variables used by send-shell
2525 (setq shell-send-yank-key nil)
2527 (defun repeat-shell ()
2529 "Repeat the last command in shell-mode, displaying the window if needed."
2530 (let ((shell-buffer (get-buffer "*shell*")))
2532 (buffer-window-show shell-buffer)
2533 (let ((original-buffer (current-buffer)))
2535 (setq shell-buffer (current-buffer))
2536 (switch-to-buffer original-buffer)))
2537 (with-current-buffer shell-buffer
2538 (goto-char (point-max))
2539 (call-interactively 'comint-previous-input)
2540 ;; the t flag makes the buffer advance
2541 (comint-send-input nil t))))
2543 (setq compilation-filenames '("Makefile" "makefile"))
2545 (defun get-nearest-compilation-file ()
2546 "Search for the compilation file traversing up the directory tree."
2548 (let ((dir default-directory)
2549 (parent-dir (file-name-directory (directory-file-name default-directory)))
2550 (nearest-compilation-file 'nil))
2551 (while (and (not (string= dir parent-dir))
2552 (not nearest-compilation-file))
2553 (dolist (filename compilation-filenames)
2554 (setq file-path (concat dir filename))
2555 (when (file-readable-p file-path)
2556 (setq nearest-compilation-file file-path)))
2557 (setq dir parent-dir
2558 parent-dir (file-name-directory (directory-file-name parent-dir))))
2559 nearest-compilation-file))
2562 "call run-fun if it is set, else run make if there is a makefile,
2563 else save and repeat last shell command.
2564 run-fun is meant to store file local variables, which show how to
2565 do the main thing we want on this file, generally compile and
2568 example of setting it in a file:
2570 ;; run-fun: merge-test
2573 (if (and (boundp 'run-fun) run-fun)
2575 (let ((makefile (get-nearest-compilation-file)))
2576 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
2578 "make -f %s" (get-nearest-compilation-file)))
2582 (defun send-shell ()
2584 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
2586 (defun send-python ()
2588 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
2591 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
2592 "Send current line or region to shell-mode buffer.
2593 When in shell-mode, copy the current line to the
2594 most recently visited visible window.
2596 SHELL-SEND-YANK-KEY: key to use instead
2597 of yank to paste into recent window. This allows compatibility with
2598 modes like org-mode which have their own yank function."
2599 (if (string= (buffer-name) buffer-name)
2600 ;; this section is copied out of comint-send-input
2602 (let ((proc (get-buffer-process (current-buffer))))
2603 (if (not proc) (user-error "Current buffer has no process")
2606 (let* ((pmark (process-mark proc))
2607 (intxt (if (>= (point) (marker-position pmark))
2608 (progn (if comint-eol-on-send (end-of-line))
2609 (buffer-substring pmark (point)))
2610 (let ((copy (funcall comint-get-old-input)))
2615 (if (= (length intxt) 0)
2616 (kill-new (comint-previous-matching-input-string "." 1))
2617 (kill-new intxt)))))
2618 (kill-append "\n" nil)
2619 (select-window (previous-window nil nil 'visible))
2620 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
2621 (call-interactively (global-key-binding shell-send-yank-key))
2623 (select-window (next-window nil nil 'visible)))
2628 (setq start (save-excursion (beginning-of-line) (point))
2629 end (save-excursion (end-of-line) (point)))
2630 (let (line-move-visual)
2631 (call-interactively 'next-line)))
2632 (send-comint-input buffer-name start end init))))
2634 ;; supporting functions
2635 (defun send-comint-input (buffer-name start end &optional init)
2636 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
2637 Show BUFFER-NAME if it is not show.
2638 Call INIT if BUFFER-NAME does not exist."
2639 (let ((input (filter-buffer-substring start end)))
2640 (send-comint-string buffer-name input init)))
2642 (defun send-comint-string (buffer-name string &optional init)
2643 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
2644 Show BUFFER-NAME if it is not show.
2645 Call INIT if BUFFER-NAME does not exist."
2646 (let ((buffer (get-buffer buffer-name)))
2648 (message "nobuffer")
2649 ;; save-excursion etc. don't work for (shell), so I do this instead
2650 (if init (let ((original-buffer (current-buffer)))
2651 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
2652 (switch-to-buffer original-buffer)
2653 (setq buffer (get-buffer buffer-name)))
2654 (error "No existing buffer found and no init function argument. ")))
2655 (buffer-window-show buffer)
2656 (with-current-buffer buffer
2657 (let ((proc (get-buffer-process buffer)))
2658 (goto-char (process-mark proc))
2660 (comint-send-input nil t)))))
2662 (defun buffer-window-show (&optional buffer action)
2663 "Like temp-buffer-window-show, but removed stuff
2664 relevant to it being temp or help."
2666 (with-current-buffer buffer
2667 (when (let ((window-combination-limit
2668 ;; When `window-combination-limit' equals
2669 ;; `temp-buffer' or `temp-buffer-resize' and
2670 ;; `temp-buffer-resize-mode' is enabled in this
2671 ;; buffer bind it to t so resizing steals space
2672 ;; preferably from the window that was split.
2673 (if (or (eq window-combination-limit 'temp-buffer)
2674 (and (eq window-combination-limit
2675 'temp-buffer-resize)
2676 temp-buffer-resize-mode))
2678 window-combination-limit)))
2680 ;;(message "window-combination-limit")
2681 ;;(print window-combination-limit)
2682 (setq window (display-buffer buffer action)))
2683 (setq frame (window-frame window))
2684 (unless (eq frame (selected-frame))
2685 (raise-frame frame))
2686 (setq minibuffer-scroll-window window)
2687 (set-window-hscroll window 0)
2688 ;; Return the window.
2692 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
2693 ;; figured this out after spending quite a while reading doc string for display-buffer
2694 ;; which is the main function which uses this.
2695 ;; it will use other vars or its arg to override this,
2696 ;; but those things are often nil.
2697 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
2698 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
2699 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
2700 ;; stop splitting windows verticallly when I open a buffer or shell
2701 (setq split-height-threshold nil)
2703 ;;;;; s-left arrow - ---
2704 ;; cant be used in terminal
2705 ;; When I had a binding, i did this so org-mode wouldnt clobber it
2706 ;; (add-hook 'org-mode-hook
2708 ;; (define-key org-mode-map (kbd "<S-left>") nil)))
2710 ;;;;; s-right arrow - keyboard-yank-primary
2711 (defun keyboard-yank-primary ()
2713 (let ((mouse-yank-at-point t))
2714 (mouse-yank-primary nil)))
2716 (global-set-key (kbd "<S-right>") 'keyboard-yank-primary)
2717 (add-hook 'org-mode-hook
2719 (define-key org-mode-map (kbd "<S-right>") nil)))
2721 ; todo, test out if this can be used
2722 ;;;;; return - new line
2724 ;; todo, this doesn't set the keybind for the help minibuffer
2727 (global-set-key (kbd "\r") 'indent-new-comment-line)
2729 ;; don't use enter for autocomplete, we use tab or something
2730 (define-key ac-completing-map (kbd "<return>") nil)
2731 (define-key ac-completing-map "\r" nil)
2733 (add-hook 'org-mode-hook
2735 ;; copied from org-mode, replace org-enter with org-enter-indent
2736 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
2739 (add-hook 'comint-mode-hook
2741 (define-key comint-mode-map "\r" nil)
2742 (define-key comint-mode-map (kbd "RET") 'comint-send-input)))
2744 (add-hook 'comint-mode-hook
2746 (define-key comint-mode-map "\C-m" nil)
2747 (define-key comint-mode-map "\C-d" nil)))
2749 ;;;;; s-return - auto-correct-prev-word
2750 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
2751 ;; kp-enter is shift return in terminal
2752 (global-set-key (kbd "<kp-enter>") 'flyspell-auto-correct-previous-word)
2754 ;;;;; s-up arrow - my-contract-region
2755 (global-set-key (kbd "<S-up>") 'my-contract-region)
2756 ;;;;; c-up/down move 8 lines
2758 ;; compiling warns that next-line should be called interactively,
2759 ;; but we would have to do something dumb, like give it a
2760 ;; vector of keys in order to supply the 8 argument
2768 (global-set-key (kbd "<C-up>") 'up-fast)
2769 (global-set-key (kbd "<C-down>") 'down-fast)
2771 ;;;;; c-scroll comint prev/next prompt
2773 (add-hook 'comint-mode-hook
2775 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
2776 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
2777 ;;;;; m-scroll prev/next sexp
2778 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
2779 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
2780 ;;;;; S-scroll expand/contract region
2781 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
2782 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
2783 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
2784 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
2786 (defun my-contract-region (arg)
2788 (let ((current-prefix-arg '-))
2789 (call-interactively 'er/expand-region)))
2791 ;; todo: define c-m scroll. i manually set to normal scrolling, i dunno why
2794 ;;;;; c-s-scroll scale text
2796 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
2797 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
2798 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
2799 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
2800 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
2801 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
2804 ;;;;; s-up arrow er/expand-region
2805 (global-set-key (kbd "<S-down>") 'er/expand-region)
2806 ;;;;; c-left/right move symbol
2808 (global-set-key (kbd "<C-left>") 'backward-symbol)
2809 (global-set-key (kbd "<C-right>") 'forward-symbol)
2813 ;;;;; M-2 shell-cd-to-file
2816 (defun shell-cd-to-file ()
2818 (let ((file (buffer-file-name)))
2820 (send-comint-string "*shell*"
2821 (concat "c " (file-name-directory file))
2823 (message "%s" "shell-cd-to-file: buffer has no file name"))))
2824 (global-set-key (kbd "M-2") 'shell-cd-to-file)
2826 ;;;;; C-M-2 copy-symbol
2827 (global-unset-key (kbd "C-M-2"))
2828 (defun copy-symbol (&optional arg)
2829 "Copy symbol at point into kill-ring"
2831 (kill-new (thing-at-point 'symbol)))
2833 (global-set-key (kbd "C-M-2") 'copy-symbol)
2835 ;;;;; M-3 dot-mode-execute
2837 (global-set-key (kbd "M-3") 'dot-mode-execute)
2839 ;;;;; C-M-3 recenter-top-bottom
2841 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
2843 ;;;;; C-q org-cycle, comint previous arg
2845 (global-set-key (kbd "C-q") 'bicycle-cycle)
2846 (add-hook 'org-mode-hook
2847 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
2848 (define-key widget-keymap (kbd "C-q") 'widget-forward)
2849 (add-hook 'comint-mode-hook
2850 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
2852 ;;;;; M-q org-archive-to-archive-sibling
2854 (global-set-key (kbd "M-q") 'org-archive-to-archive-sibling)
2856 ;;;;; C-M-q quoted-insert
2858 (global-set-key (kbd "C-M-q") 'quoted-insert)
2860 ;;;;; C-w counsel-find-file
2862 (global-set-key (kbd "C-w") 'counsel-find-file)
2866 (global-set-key (kbd "M-w") 'shell-wrap)
2870 ;; todo, make repeated calls to this append the kills
2871 (defun copy-line (&optional arg)
2872 "Copy lines (as many as prefix argument) in the kill ring.
2873 Ease of use features:
2874 - Move to start of next line.
2875 - Appends the copy on sequential calls.
2876 - Use newline as last char even on the last line of the buffer.
2877 - If region is active, copy its lines."
2879 (let ((beg (line-beginning-position))
2880 (end (line-end-position (or arg 1))))
2882 (if (> (point) (mark))
2883 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
2884 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
2885 (if (eq last-command 'copy-line)
2886 (kill-append (buffer-substring beg end) (< end beg))
2887 (kill-ring-save beg end)))
2888 (kill-append "\n" nil)
2889 ;; dun need cuz I have yank-better
2890 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
2891 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
2893 (global-set-key (kbd "C-e") 'copy-line)
2895 ;;;;; M-e org-clock-in-last
2897 (global-set-key (kbd "M-e") 'org-clock-in-last)
2899 ;;;;; C-r isearch-backward
2901 (global-set-key (kbd "C-r") 'isearch-backward)
2902 (add-hook 'comint-mode-hook
2904 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
2906 ;;;;; M-r org-clock-out
2908 (global-set-key (kbd "M-r") 'org-clock-out)
2910 ;;;;; C-a copy buffer
2913 "Copy entire buffer to clipboard"
2915 (clipboard-kill-ring-save (point-min) (point-max)))
2916 (global-set-key (kbd "C-a") 'copy-all)
2918 ;;;;; C-s - c-x prefix
2920 ; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
2921 ; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
2922 ; so you have to dig into their key maps and redo things.
2923 ; There are 2 simpler alternatives which have their own downsides.
2924 ; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
2925 ; The other is keyboard-translate, which translates the key presses before anything else.
2926 ; The downside is that it translates them when you aren't using them as a prefix.
2927 ; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
2929 ; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
2930 ; (define-key key-translation-map [f12] "\C-c")
2931 ; (define-key key-translation-map "\C-c" [left])
2934 ;idea to remove the hook later since it is only needed at startup.
2935 ; did not work however, and there is not a real need to fix it, so I did not investigate
2936 ;(defun removeSwapHook ()
2937 ; (remove-hook 'buffer-list-update-hook 'myKeySwap)
2938 ; (remove-hook 'change-major-mode-hook 'removeSwapHook))
2939 ;(add-hook 'change-major-mode-hook 'removeSwapHook)
2942 ; went through almost all the relevant standard hooks,
2943 ; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
2944 (add-hook 'buffer-list-update-hook (lambda () (interactive)
2945 (keyboard-translate ?\C-x ?\C-s)
2946 (keyboard-translate ?\C-s ?\C-x)
2947 (keyboard-translate ?\C-c ?\C-d)
2948 (keyboard-translate ?\C-d ?\C-c)))
2952 ; these all don't work
2953 ; don't know why this doesn't error but reversing the keys does
2954 ;(keyboard-translate ?\t ?\M-\t)
2955 ;(keyboard-translate [M-tab] [tab])
2956 ; from what i can tell, it wants to use a keyboard-translate-table,
2957 ; which is a char table, which is a vector indexed by chars,
2958 ; and mod+tab is not a char (it has too many bits), it is an integer
2959 ; it actually says it can hold vectors or strings, but that it is obsolete to do so
2963 ;;;;; C-M-s - split-window-vertically
2965 (global-set-key (kbd "C-M-s") 'split-window-vertically)
2967 ;;;;; C-d - C-c prefix
2971 (global-set-key (kbd "M-d") 'run)
2973 ;;;;; C-M-d - swap buffer across windows
2974 ;; from http://www.emacswiki.org/emacs/TransposeWindows
2976 (setq swapping-buffer nil)
2977 (setq swapping-window nil)
2978 (defun swap-buffers-in-windows ()
2979 "Swap buffers between two windows"
2981 (if (and swapping-window
2983 (let ((this-buffer (current-buffer))
2984 (this-window (selected-window)))
2985 (if (and (window-live-p swapping-window)
2986 (buffer-live-p swapping-buffer))
2987 (progn (switch-to-buffer swapping-buffer)
2988 (select-window swapping-window)
2989 (switch-to-buffer this-buffer)
2990 (select-window this-window)
2991 (message "Swapped buffers."))
2992 (message "Old buffer/window killed. Aborting."))
2993 (setq swapping-buffer nil)
2994 (setq swapping-window nil))
2996 (setq swapping-buffer (current-buffer))
2997 (setq swapping-window (selected-window))
2998 (message "Buffer and window marked for swapping."))))
3000 (global-set-key (kbd "C-M-d") 'swap-buffers-in-windows)
3002 ;;;;; C-f - kill-whole-line
3004 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
3005 (defun kill-whole-line-wrapper (&optional arg)
3006 "If we are at the end of the file, kill backwards instead of doing nothing."
3008 (if (= (point) (point-max))
3009 (kill-whole-line -1)
3010 (kill-whole-line arg)))
3012 ;;;;; M-f - print-var-at-point
3014 (defun print-var-at-point ()
3016 (let ((v (variable-at-point)))
3018 (message "%s: %s" v (symbol-value v))
3019 (message "no symbol found at point"))))
3020 (global-set-key (kbd "M-f") 'print-var-at-point)
3023 ;;;;; C-M-f - kill rest of line
3026 (add-hook 'org-mode-hook
3028 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
3030 (global-set-key (kbd "C-M-f") 'kill-line)
3031 ;;;;; C-g - keyboard-quit
3032 ;;;;; M-g - abort-recursive-edit
3034 (global-set-key (kbd "M-g") 'abort-recursive-edit)
3038 (global-set-key (kbd "C-M-g") 'mu4e)
3040 ;;;;; C-z - undo-only
3041 (global-set-key (kbd "C-z") 'undo-tree-undo)
3042 ;;;;; C-M-z - suspend-frame
3043 (global-set-key (kbd "C-M-z") 'suspend-frame)
3044 ;; this is never good in a gui
3045 (when (window-system)
3046 (defun suspend-frame() (interactive)))
3048 ;;;;; C-x - kill-region
3050 (global-set-key (kbd "C-s") 'kill-region)
3052 ;;;;; M-x - counsel-m-x
3055 ;; todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
3056 ;; this must be before smex-initialize
3058 smex-save-file "~/.emacs.d/.smex-items")
3061 (global-set-key (kbd "M-x") 'counsel-M-x)
3063 ;;;;; C-M-x - cut-to-register
3065 ;; same args as copy-to-register
3066 (defun cut-to-register (register start end &optional delete-flag region)
3067 (interactive (list (register-read-with-preview "Cut to register: ")
3072 (copy-to-register register start end t region))
3074 (global-set-key (kbd "C-M-x") 'cut-to-register)
3078 (global-set-key (kbd "C-d") 'kill-ring-save)
3079 (add-hook 'c-mode-hook
3080 (lambda () (define-key c-mode-map (kbd "C-d") nil)))
3081 (add-hook 'comint-mode-hook
3083 (define-key comint-mode-map (kbd "C-d") nil)))
3084 ;; the base map is shared by many c-modes, like java
3085 (add-hook 'c-mode-hook
3087 (define-key c-mode-base-map "\C-d" nil)
3088 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
3091 ;;;;; M-c - delete-other-windows
3093 ;; todo, consider binding/using org-capture
3094 (define-key global-map "\M-c" 'delete-other-windows)
3096 ;;;;; C-M-c - copy-to-register
3098 (global-set-key (kbd "C-M-c") 'copy-to-register)
3102 (global-set-key (kbd "C-v") 'yank-better)
3106 (defun yank-better (arg)
3107 "Paste, linewise if our kill ends with a newline.
3108 I change the behavior of plain prefix. It makes it not do linewise paste,
3109 because sometimes you want to yank pop and a linewise paste screws that up.
3110 c-u with no number normally makes the point go before the yank.
3111 That is pointless for me, as it would be just as easier and less
3112 thought to pop the mark after yanking cuz it is set to before the mark."
3114 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
3115 (beginning-of-line))
3116 (if (and (stringp mode-name) (string= mode-name "Org"))
3117 (call-interactively 'org-yank)
3118 (setq this-command 'yank)
3119 (call-interactively 'yank (and (not (equal arg '(4)))))))
3121 (put 'yank-better 'delete-selection 'yank)
3123 ;;;;; M-v - insert-register
3125 (global-set-key (kbd "M-v") 'insert-register)
3127 ;;;;; C-M-v - yank-pop
3129 (global-set-key (kbd "C-M-v") 'yank-pop)
3131 ;;;;; C-b - other-window
3133 (global-set-key (kbd "C-b") 'other-window)
3135 ;;;;; M-b - isearch-backward-current-symbol
3137 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
3139 ;;;;; C-M-b - isearch-current-symbol
3141 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
3144 ;; in terminal, it's just TAB, duplicate keybind.
3146 ;; in terminal it's duplicated of C-M-i
3147 ;;;;; C-delete - kill-symbol
3149 (global-set-key (kbd "<C-delete>") 'kill-symbol)
3150 (defun kill-symbol (arg)
3152 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
3155 ;;;;; C-M-delete - kill-sexp
3157 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
3159 ;;;;; C-left-arrow - compile / comint search
3162 (and (bound-and-true-p var)
3163 (not (eq var 'unset))))
3164 (global-set-key (kbd "C-(") 'run)
3166 ;; make compile work from the gtags root dir
3167 (defadvice compile (before pre-compile-advice activate)
3169 (when (set-p ggtags-project-root)
3170 (setq-local compile-saved-dir default-directory)
3171 (setq default-directory ggtags-project-root)))
3172 (defadvice compile (after post-compile-advice activate)
3173 (when (bound-and-true-p compile-saved-dir)
3174 (setq default-directory compile-saved-dir)))
3177 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
3178 (add-hook 'comint-mode-hook
3180 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
3181 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
3184 ;;;;; C-M-left-arrow - org-shiftup
3186 (add-hook 'org-mode-hook
3187 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
3189 ;;;;; C-right-arrow - forward-symbol
3190 ;;;;; C-M-right-arrow - org-shiftdown
3191 (add-hook 'org-mode-hook
3192 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
3194 ;;;;; C-backspace - backward-kill-symbol
3196 (define-key terminal-key-map (kbd "4b") 'backward-kill-symbol) ;c-backspace in my konsole
3198 ;; c-w is duplicate in terminal
3199 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
3200 (add-hook 'comint-mode-hook
3202 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
3203 (defun backward-kill-symbol (arg)
3205 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
3207 ;;;;; C-M-backspace - backward-kill-sexp
3209 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
3212 ;;;;; M-8 - delete-window-or-exit
3214 (global-set-key (kbd "M-8") 'delete-window-or-exit)
3216 (defun delete-window-or-exit ()
3217 "Delete window or exit emacs."
3219 (if (condition-case nil (delete-window) (error t))
3220 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
3221 (progn (basic-save-buffer) (delete-frame))
3222 (save-buffers-kill-terminal t))))
3224 ;;;;; C-* - split-window-horizontally
3225 (global-set-key (kbd "C-*") 'split-window-horizontally)
3226 ;;;;; C-M-* - calc-dispatch
3228 (global-set-key (kbd "C-M-*") 'calc-dispatch)
3230 ;;;;; M-9 - kill-buffer
3232 (defun kill-buffer-no-ido ()
3233 "kill-buffer, avoid the ido remapping"
3236 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
3238 ;; strangely, in simple mode, this is overridden.
3239 ;; I found this map to override, but it didn't work, so it seems its being bound some other way.
3240 ;; I did a grep of the emacs sources, but couldn't find anything.
3241 ;; (define-key universal-argument-map [?9 nil)
3243 ;;;;; C-M-9 - end server edit
3244 ;; save & kill buffer if it was opened externally via emacsclient
3247 (defun server-edit-save ()
3251 (global-set-key (kbd "C-M-9") 'server-edit-save)
3253 ;;;;; C-u - universal-argument
3254 ;;;;; C-M-u - search-keybind
3256 (global-set-key (kbd "C-M-u") 'search-keybind)
3258 (defun search-keybind (regexp &optional nlines)
3259 (interactive (occur-read-primary-args))
3262 (set-buffer "*Help*")
3264 (delete-windows-on "*Help*")
3268 ;; todo: try making use
3269 ;; this is the key in terminal
3270 ;;M-[ 4 d is undefined
3272 ;; previously had this for enhancing graphical keybinds,
3273 ;; but afaik its no help since i want terminal to work
3275 ;; (define-key input-decode-map [?\C-i] [C-i])
3277 ;;;;; C-M-i - query-replace-regexp
3279 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
3280 (add-hook 'flyspell-mode-hook
3281 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
3282 (add-hook 'text-mode-hook
3283 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
3288 (global-set-key (kbd "C-o") 'occur)
3290 ;;;;; C-M-o - counsel-imenu
3292 (global-set-key (kbd "C-M-o") 'counsel-imenu)
3294 ;;;;; C-p - move-mouse-to-point
3296 (global-set-key (kbd "C-p") 'move-mouse-to-point)
3298 ;;;;; C-M-p - delete-horizontal-space
3300 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
3302 ;;;;; C-j - pop-to-mark
3304 (defun my-pop-to-mark-command ()
3305 "Jump to mark, and pop a new position for mark off the ring.
3306 \(Does not affect global mark ring\)."
3308 (pop-to-mark-command)
3309 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
3310 (org-show-context 'mark-goto)))
3312 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
3313 (add-hook 'ido-setup-hook
3315 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
3317 (add-hook 'lisp-interaction-mode-hook
3319 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
3322 ;;;;; M-j - previous-error
3324 (global-set-key (kbd "M-j") 'previous-error)
3326 ;;;;; C-M-j - register prefix
3328 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
3329 (define-key ctl-x-r-map "m" 'kmacro-to-register)
3332 ;;;;; C-k - jump-to-register
3335 (global-set-key (kbd "C-k") 'jump-to-register)
3337 ;;;;; M-k - next-error
3339 (global-set-key (kbd "M-k") 'next-error)
3343 (global-set-key (kbd "C-M-k") 'man)
3345 ;;;;; C-l - ivy-switch-buffer
3347 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
3349 ;;;;; C-M-l - move cursor top bottom mid, comint clear screen
3351 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
3353 ;;;;; C-; - used in flyspell, not sure what for, otherwise unbound
3354 ;;;;; M-; - comment-dwim
3355 ;;;;; C-M-; - comment-current-line-dwim
3357 (defun comment-current-line-dwim ()
3358 "Comment or uncomment the current line."
3361 (push-mark (beginning-of-line) t t)
3364 (move-beginning-of-line 2))
3365 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
3368 ;; terminal/console needs this. otherwise, we could do this
3369 ;; to make C-m be a valid key in graphical mode.
3370 ;; (define-key input-decode-map [?\C-m] [C-m])
3371 ;;;;; C-M-m - recursive grep
3373 (define-key global-map (kbd "C-M-m") 'rgrep)
3376 ;; not recognized by terminal, can't get konsole keydef file to recognize comma,
3377 ;; todo: dig into konsole sources, or try newer version than t8
3379 (add-hook 'flyspell-mode-hook
3380 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
3382 ;;;;; C-M-, - ind-file-in-project
3384 (global-set-key (kbd "C-M-,") 'find-file-in-project)
3386 ;;;;; C-. - find recent file
3388 (add-hook 'flyspell-mode-hook
3389 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
3390 (define-key dot-mode-map (kbd "C-.") nil)
3391 (define-key terminal-key-map (kbd "4c") 'counsel-recentf)
3392 (global-set-key (kbd "C-.") 'counsel-recentf)
3393 (add-hook 'php-mode-hook
3394 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
3398 (define-key dot-mode-map (kbd "C-M-.") nil)
3399 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
3401 ;;;;; C-/ - join lines
3403 (defun vim-style-join-line ()
3406 (global-set-key (kbd "C-/") 'vim-style-join-line)
3407 (define-key undo-tree-map (kbd "C-/") nil)
3409 ;;;;; C-M-/ - copy-buffer-file-name
3411 ;; haven't bound this atm, todo, maybe someday?
3412 (defun copy-variable (variable)
3414 (let ((v (variable-at-point))
3415 (enable-recursive-minibuffers t)
3417 (setq val (completing-read (if (symbolp v)
3419 "Describe variable (default %s): " v)
3420 "Describe variable: ")
3423 (or (get vv 'variable-documentation)
3424 (and (boundp vv) (not (keywordp vv)))))
3426 (if (symbolp v) (symbol-name v))))
3427 (list (if (equal val "")
3429 (kill-new (symbol-value variable)))
3431 (defun copy-buffer-file-name ()
3434 ((derived-mode-p 'mu4e-view-mode) (mu4e-message-field-at-point :path))
3435 (t buffer-file-name))
3441 (global-set-key (kbd "C-M-/") 'copy-buffer-file-name)
3445 ;;;;; C-up-arrow - org prev headline
3447 ;; disabled just because i don't want to accidentally hit it
3448 (define-key global-map "\C-_" nil)
3449 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
3451 (add-hook 'org-mode-hook
3453 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
3458 ;;;;; C-S-up-arrow - winner undo
3460 (global-set-key (kbd "<C-S-_>") 'winner-undo)
3462 ;;;;; C-down-arrow - org next headline
3464 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
3466 (add-hook 'org-mode-hook
3468 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
3473 ;;;;; C-M-down-arrow - toggle-mark-activation
3475 (defun toggle-mark-activation ()
3481 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
3483 ;;;;; C-S-down-arrow winner redo
3485 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
3488 ;;;;; C-S-down-arrow - m-x for major mode
3490 ;; todo, update this for ivy
3491 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
3493 ;;;;; C-lbracket - ----
3494 ;;;;; C-M-lbracket - scroll-right
3496 (global-set-key (kbd "C-M-[") 'scroll-right)
3498 ;;;;; C-rbracket - fill-paragraph
3500 (global-set-key (kbd "C-]") 'fill-paragraph)
3502 ;;;;; C-M-rbracket - scroll-left
3504 (global-set-key (kbd "C-M-]") 'scroll-left)
3506 ;;;;; C-return - newline-anywhere
3508 (defun newline-anywhere ()
3509 "Add a newline from anywhere in the line."
3512 (newline-and-indent))
3513 ;; todo use alternate keybind make this work for terminal
3514 (global-set-key (kbd "<C-return>") 'newline-anywhere)
3517 ;;;;; M-return - plain newline
3519 (defun plain-newline ()
3522 (global-set-key (kbd "M-RET") 'plain-newline)
3525 ;;;;; C-space - org-edit-special
3527 ;; commented due to new keyboard needing ctrl-space for mark
3528 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
3529 ;; (add-hook 'org-mode-hook
3531 ;; (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
3532 ;; ;; org-src-mode-map is broken in git version of emacs.
3533 ;; ;; temporarily use this for exiting edit-special mode.
3534 ;; (global-set-key (kbd "C-M--") 'org-edit-src-exit)
3535 ;; (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
3537 ;;;;; C-M-space - before or under cursor
3539 (global-set-key (kbd "C-M-SPC") 'ispell-word)
3543 (global-set-key (kbd "C-M-4") 'widen)
3545 ;;;;; C-tab-key - query-replace
3548 (global-set-key (kbd "<C-kp-add>") 'query-replace)
3550 ;;;;; C-t - org cycle todo / toggle comint motion
3552 (add-hook 'org-mode-hook
3554 (define-key org-mode-map (kbd "C-t") 'org-todo)))
3556 (defun my-comint-previous-input (arg)
3558 (if (comint-after-pmark-p)
3559 (comint-previous-input arg)
3562 (defun my-comint-next-input (arg)
3564 (if (comint-after-pmark-p)
3565 (comint-next-input arg)
3568 (add-hook 'comint-mode-hook
3570 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
3571 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
3572 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
3575 (defun comint-toggle-arrow-keys ()
3577 (toggle-arrow-keys comint-mode-map))
3579 (setq-default comint-arrow-movement nil)
3580 (defun toggle-arrow-keys (map)
3581 (cond ((lookup-key map (kbd "<up>"))
3582 (setq-local comint-arrow-movement t)
3583 (define-key map (kbd "<up>") nil)
3584 (define-key map (kbd "<down>") nil))
3586 (setq-local comint-arrow-movement nil)
3587 (define-key map (kbd "<up>") 'my-comint-previous-input)
3588 (define-key map (kbd "<down>") 'my-comint-next-input)
3589 (goto-char (point-max)))))
3591 (eval-after-load "message"
3592 '(define-key message-mode-map (kbd "C-t") 'mail-signature))
3595 ;;;;; C-M-t - org timestamp
3597 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
3599 ;;;;; C-home - start of buffer
3600 ;;;;; C-end - end of buffer
3601 ;;;; right secondary
3602 ;;;;; C-^ - save-buffers-kill-emacs
3604 (global-set-key (kbd "C-^") 'save-buffers-kill-emacs)
3606 ;;;;; C-M-6 - insert-small-copyright
3608 (defun insert-small-copyright ()
3611 (let ((beg (point)))
3612 (insert "Copyright (C) 2019 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
3613 (comment-region beg (point))))
3615 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
3617 ;;;;; M-7 - calc-embedded-word
3619 (global-set-key (kbd "M-7") 'calc-embedded-word)
3621 ;;;;; C-M-7 - insert-full-copyright
3623 (defun insert-full-copyright ()
3626 (let ((beg (point)))
3627 (insert "Copyright (C) 2019 Ian Kelling\n")
3629 (insert "This program is free software: you can redistribute it and/or modify\n")
3630 (insert "it under the terms of the GNU General Public License as published by\n")
3631 (insert "the Free Software Foundation, either version 3 of the License, or\n")
3632 (insert "(at your option) any later version.\n")
3634 (insert "This program is distributed in the hope that it will be useful,\n")
3635 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
3636 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
3637 (insert "GNU General Public License for more details.\n")
3639 (insert "You should have received a copy of the GNU General Public License\n")
3640 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
3641 (comment-region beg (point))))
3643 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
3646 ;;;;; C-0 - text-scale-reset
3648 (defun text-scale-reset ()
3651 (global-set-key (kbd "C-0") 'text-scale-reset)
3653 ;;;;; C-M-0 - insert-apache
3655 (defun insert-apache ()
3658 (let ((beg (point)))
3659 (insert "Copyright (C) 2017 Ian Kelling\n")
3661 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
3662 (insert "you may not use this file except in compliance with the License.\n")
3663 (insert "You may obtain a copy of the License at\n")
3665 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
3667 (insert "Unless required by applicable law or agreed to in writing, software\n")
3668 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
3669 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
3670 (insert "See the License for the specific language governing permissions and\n")
3671 (insert "limitations under the License.\n")
3672 (comment-region beg (point))))
3673 (global-set-key (kbd "C-M-0") 'insert-apache)
3676 ;;;;; C-M-- - org-edit-src-exit
3679 (global-set-key (kbd "C-y") 'undo-tree-redo)
3680 (add-hook 'org-mode-hook
3681 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
3684 ;;;;; C-\ - sr-speedbar-toggle
3685 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
3687 ;;;;; C-M-\ - mark-defun
3689 (global-set-key (kbd "C-M-\\") 'mark-defun)
3691 ;;;;; C-h - help-prefix
3693 ;;;;; C-' - val-expression
3695 (global-set-key (kbd "C-'") 'eval-expression)
3697 ;;;;; C-n - unpop to mark
3699 (defun unpop-to-mark-command ()
3700 "Unpop off mark ring. Does nothing if mark ring is empty."
3703 (let ((pos (marker-position (car (last mark-ring)))))
3704 (if (not (= (point) pos))
3706 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
3707 (set-marker (mark-marker) pos)
3708 (setq mark-ring (nbutlast mark-ring))
3709 (goto-char (marker-position (car (last mark-ring))))))))
3711 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
3713 ;;;;; C-M-n - narrow-to-region
3715 (global-set-key (kbd "C-M-n") 'narrow-to-region)
3717 ;;;;; C-escape - find-tag
3719 (global-set-key (kbd "<C-escape>") 'find-tag)
3721 ;;; end let from start of file
3725 ;; eval: (outline-minor-mode)