1 #+TITLE: My Personal Init Customization
2 #+OPTIONS: toc:nil num:nil ^:nil
4 # Copyright (C) 2017 Ian Kelling
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 * things that should be at the beginning
20 #+begin_src emacs-lisp
21 ;; todo, evaluating this manually disables debug on error instead of toggling it
22 ;(toggle-debug-on-error) ;uncomment to help debug and catch errors
28 packages installed from package manager: i pretty much prioritize repos this way: gnu, then melpa, then marmalade.
30 package-activated-list:
31 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
34 #+begin_src emacs-lisp
35 ;; todo, figure out an easy way to disable this when using external keyboard
36 (if (display-graphic-p)
38 enter-key (kbd "<return>")
39 s-enter-key (kbd "<S-return>")
40 c-m-enter-key (kbd "<C-M-return>")
41 m-enter (kbd "<M-return>")
42 c-enter (kbd "<C-return>"))
45 s-enter-key (kbd "C-8")
46 c-m-enter-key (kbd "C-M-8")
50 (setq tp (string= (system-name) "tp"))
51 (setq x200 (string= (system-name) "x2"))
52 (setq laptop-keyboard (or tp x200))
55 - Ubiquitous Packages which should be loaded on startup rather than
56 autoloaded on demand since they are likely to be used in every
58 #+name: starter-kit-load-on-startup
59 #+begin_src emacs-lisp
69 - Better to have a list of packages in here vs installed manually.
70 However, I install manually because sometimes there are two
71 versions and it is not necessarily easy to reconcile that.
72 #+begin_src emacs-lisp
73 ;; based on marmalage website front page.
76 ;; little kit to help remove a down server
77 ;; (setq package-archives nil)
79 (add-to-list 'package-archives
81 "http://marmalade-repo.org/packages/"))
83 (add-to-list 'package-archives
84 '("melpa" . "http://melpa.milkbox.net/packages/") t)
85 (add-to-list 'package-archives '("org" . "http://orgmode.org/elpa/") t)
87 ;; if this is a new machine/config, get package list
88 ;; not sure why we need it, but it is recommended in starter kit,
89 ;; and doesn't seem like a bad thing
90 (unless package-archive-contents (package-refresh-contents))
95 keep our init.el clean, by moving customization elisp to it's own file
96 #+name: m-x-customize-customizations
97 #+begin_src emacs-lisp
98 (setq custom-file "~/.emacs.d/custom.el")
99 (load custom-file 'noerror)
103 #+begin_src emacs-lisp
104 ;; more resilient undo-tree-history if we have their locations set up front.
105 (setq undo-tree-history-directory-alist '(("." . "~/.undo-tree-history")))
106 ;; Undo in region just happens accidentally, and throws me off, and it's been buggy in the past
107 (setq undo-tree-enable-undo-in-region nil)
110 * Stuff that I do not recommend that others use without reading,
111 understanding, and customizing themselves are
113 all mouse stuff disabled till i have time to figure it out again.
114 #+begin_src emacs-lisp :tangle no
115 (defun xterm-mouse-translate-1 (&optional extension)
117 (let* ((event (xterm-mouse-event extension))
118 (ev-command (nth 0 event))
119 (ev-data (nth 1 event))
120 (ev-where (nth 1 ev-data))
122 (is-down (string-match "down-" (symbol-name ev-command))))
125 ((null event) nil) ;Unknown/bogus byte sequence!
127 (setf (terminal-parameter nil 'xterm-mouse-last-down) event)
130 (let* ((down (terminal-parameter nil 'xterm-mouse-last-down))
131 (down-data (nth 1 down))
132 (down-where (nth 1 down-data)))
133 (setf (terminal-parameter nil 'xterm-mouse-last-down) nil)
136 ;; This is an "up-only" event. Pretend there was an up-event
137 ;; right before and keep the up-event for later.
138 (push event unread-command-events)
139 (vector (cons (intern (replace-regexp-in-string
140 "\\`\\([ACMHSs]-\\)*" "\\&down-"
141 (symbol-name ev-command) t))
143 ((equal ev-where down-where) vec)
145 (let ((drag (if (symbolp ev-where)
147 (list (intern (replace-regexp-in-string
148 "\\`\\([ACMHSs]-\\)*" "\\&drag-"
149 (symbol-name ev-command) t))
150 down-data ev-data))))
151 (if (null track-mouse)
153 (push drag unread-command-events)
154 (vector (list 'mouse-movement ev-data))))))))))))
157 * how to find auto-saved files that need recovering
158 find a recently dated file in ~/.emacs.d/auto-save-list/, and see the files listed in it.
159 #file# is an auto-save file. It may or may not be different than the file is corresponds to.
160 If it is different, emacs will give a message about recovering it when you open it.
164 * TODO keybinds to remember
166 keys worth memorizing
177 make just todo items visible
194 how to control+left scroll on kinesis
195 right shift = control
198 forward/backward word
201 swap buffers across windows
206 * TODO add simpler keybind for make-frame-command
207 current one is C-x 5 2.
209 * TODO learn some more ivy mode stuff
210 * TODO declarative package installations,
212 * TODO shell mode reverse search hides 2nd+ line of multi-line result
213 * TODO figure out browsing files with broken nfs mount
214 causes emacs to freeze until I kill -9 it.
215 * TODO make a keybind to print var under cursor
216 and actually, putting the start of it in th emodeline might be cool
217 * TODO make recent files save periodically,
218 normally it just saves on exit, but half the time I don't exit cleanly
219 so they don't get saved, because I leave emacs running until it crashes
220 * TODO fix undo tree outside visible buffer bug
221 * TODO c-<delete> in shell mode should send over
222 previous line if current line is empty
223 * TODO make c-m-s be just a control key for easier use
224 * TODO try out avy mode for laptop
225 i used to have ace jump mode, but google says avy is better.
226 * TODO bind a in group mode of gnus to c-u a,
227 also, make a default for number of articles
228 * TODO make auto-complete be on by default in sql-mode
229 * TODO make an easy bind for open previous buffer
230 * TODO i think my autosave for sudo-edit might be too fast
231 it sometimes leaves #_asdfjasdf files littered
232 * TODO readline-compleste doesn't work when you cat a file without a newline,
233 and so the prompt is messed up. not sure exactly what needs to be in end, or if its anything
234 * TODO figure out how to paste a path into find file
235 probably have to use the old kind of find file
236 * TODO readline-complete doesn't escape special chars in filenames
237 * TODO readline-complete dev
243 bad code, the comment this relates to was removed, but not the comment
244 /* If waiting for this channel, arrange to return as
245 soon as no more input to be processed. No more
249 (status_notify): New arg WAIT_PROC. this is unused, this is a bug.
250 The change in status_notify's return is just passing more information
251 from what it did already. No changes at all inside this function.
253 * TODO consider whether to bind indent-for-tab-command
254 I removed it from m-tab for terminal compatibility.
255 It's the default tab command, which yasnippet replaces.
256 * TODO readline-complete: remove the hardcoded rlc-no-readline-hook
257 * TODO isearch doesn't automatically wrap in info
258 * TODO look into fixing shell mode reverse search
259 and why auto-complete dies
260 caveat is that it doesn't work well with certain unusual prompts, for example if $/# is not used at the end
261 see if we can load history, or reverse search with history commands
262 * TODO keybinds for s-delete/tab etc
263 * TODO fix bbdb info packaging in melpa
264 * TODO figure out why my emacs startup script doesn't work from dmenu
265 * TODO post idea to make customize group show function var names so we can read doc strings
266 * TODO report/fix bug that kill-whole-line doesn't work right with append kill
267 * TODO make bash keybind for copy paste interoperate with x windows
268 * TODO fix org stderr redirection
269 make this produce output of "ok"
274 * TODO make ido keybinds better
275 * TODO fix indenting in org
277 (defun my-org-indent-region (start end)
281 (let ((line-end (org-current-line end)))
283 (while (< (org-current-line) line-end)
284 (cond ((org-in-src-block-p) (org-babel-do-in-edit-buffer (indent-according-to-mode)))
285 (t (call-interactively 'org-indent-line)))
286 (move-beginning-of-line 2)))))
290 org-indent-region is broken for source blocks
291 the above function works, but has several problems.
292 first: it should not have separate logic from org-indent-line
293 second: it runs way too slow, mainly the command
294 (org-babel-do-in-edit-buffer (indent-according-to-mode)))
297 * TODO figure out newline in prompt shell issue
298 setting this before readline-complete is loaded allows completion to work,
299 but auto-completion still fails. Need to debug readline-complete to figure this out.
300 (setq shell-prompt-pattern "^[^#$%>]*[#$]\n")
301 * TODO setup bind for find tag / lisp function at point
303 * TODO org-delete-char should also work for the delete/backspace keys!
306 * TODO checkout projectile / graphene's project settings
308 * TODO check up on recent changes to 3rd party default configs
309 - last checked apr 24
310 https://github.com/eschulte/emacs24-starter-kit/commits/master
313 https://github.com/bbatsov/prelude
314 - redefined mouse functions from this file
316 * TODO figure out how to setup emacs to format text nicely like thunderbird
317 * TODO it appears impossible make C-[ not be the same as escape
318 * TODO movement within info buffer after opening a link doesn't cancel isearch
319 leads to many frustrations
320 * TODO fix org resolve clock message. it is innacurate
321 i is not the same, becuase it does not make org realize there is an active clock
323 * TODO add apropos commands to help prefix, from
324 http://stackoverflow.com/questions/3124844/what-are-your-favorite-global-key-bindings-in-emacs
325 * TODO my autosave goes into an endless prompting loop
326 when running save buffer, and the buffer has been changed
328 * TODO smart peren does not see ?\\) as a valid paren
330 * TODO why does org-end-of-line not go all the way to the end on a closed headline?
331 * TODO org makes random ... things, and delete right before them does ctrl-i
332 * TODO try mark word, which might be a useful keybind
333 * TODO fix org-cycle: it assumes which key it is bound to for its last alternative
334 * TODO checkout lisp-complete-symbol to augment auto-complete
335 * TODO emacs keylogger to optimize key binds
336 * TODO remap/investigate find tag, find tag at point
337 * TODO set key to cycle buffers by mode, example below
339 (defun cycle-buffer-by-mode (p-mode)
340 "Cycle buffers by mode name"
342 (dolist (buffer (buffer-list))
343 (with-current-buffer buffer
344 (when (buffer-live-p buffer)
345 (if (string-match p-mode mode-name) ;(regexp-quote p-mode)
346 (setq switch2buffer buffer)))))
347 (when (boundp 'switch2buffer)
348 (switch-to-buffer switch2buffer)))
350 And I have bound this to my F9 key
352 (global-set-key [f9] '(lambda () (interactive) (cycle-buffer-by-mode "Shell$")))
354 * TODO test out usefulness of forward/back sexp in different languages
356 * TODO major mode settings to check out in future
357 ** emacs24 starter kit
358 - Nxhtml -- utilities for web development
359 [[http://ourcomments.org/Emacs/nXhtml/doc/nxhtml.html][Nxhtml]] is a large package of utilities for web development and for
360 embedding multiple major modes in a single buffer.
362 Nxhtml is not installed in this version of the starter-kit by default,
363 for information on installing nxhtml see [[http://www.emacswiki.org/emacs/NxhtmlMode][EmacsWiki-Nxhtml]].
365 web-mode is competing package and actively developed, so i'm using that instead
368 (dolist (package '(yaml-mode js2-mode))
369 (unless (package-installed-p package)
371 - Associate modes with file extensions
373 (add-to-list 'auto-mode-alist '("COMMIT_EDITMSG$" . diff-mode))
374 (add-to-list 'auto-mode-alist '("\\.css$" . css-mode))
376 (add-to-list 'auto-mode-alist '("\\.ya?ml$" . yaml-mode))
377 (add-to-list 'auto-mode-alist '("\\.rb$" . ruby-mode))
378 (add-to-list 'auto-mode-alist '("Rakefile$" . ruby-mode))
379 (add-to-list 'auto-mode-alist '("\\.js\\(on\\)?$" . js2-mode))
380 ;; (add-to-list 'auto-mode-alist '("\\.xml$" . nxml-mode))
382 - clojure in starter-kit-lisp.org
384 - others = gnus, js, publish, perl, python, perl, ruby
385 they each have their own starter kit file.
387 - snippets for various modes other than org-mode
389 * TODO update yasnippet documentation
390 yas expand key customization is rediculously hard to figure out
391 and completely undocumented
392 * TODO fix org source indenting, send patch
393 * TODO check out bundling aka compiling yasnippet
394 * TODO try xml/html mode url func
397 "Open a new buffer containing the contents of URL."
399 (let* ((default (thing-at-point-url-at-point))
400 (url (read-from-minibfer "URL: " default)))
401 (switch-to-buffer (url-retrieve-synchronously url))
402 (rename-buffer url t)
403 ;; TODO: switch to nxml/nxhtml mode
404 (cond ((search-forward "<?xml" nil t) (xml-mode))
405 ((search-forward "<html" nil t) (html-mode)))))
407 * TODO flyspell-buffer automatically
409 * TODO respond to ediff thread
410 * TODO fix horizontal mouse resizing
411 resizing a window horizontally with the mouse should be allowed in more places
413 * TODO try using / making abbreviations
416 #+begin_src emacs-lisp
418 ;; turn on abbrev mode globally
419 (setq-default abbrev-mode t)
422 default abbreviation mode file is .emacs.d/abbrev_defs.
423 add-global-abbrev, add-mode-abbrev for expansion at point
424 if all else fails, edit the abbrev file
428 #+begin_src emacs-lisp
429 ;; auto-completion in minibuffer
430 ;; disabled while I look for another alternative
433 (require 'auto-complete-config)
437 ;; complete after 1 char instead of default 2
438 (setq ac-auto-start 1)
439 (setq ac-delay 0.001)
441 (add-to-list 'ac-modes 'org-mode 'sql-mode)
443 (defun ac-common-setup ()
444 (add-to-list 'ac-sources 'ac-source-yasnippet))
446 ;; for org mode completion source taken from wiki.
447 ;; it did not work. no idea why. todo, investigate
448 ;; the ac-sources code is at http://www.emacswiki.org/emacs/AutoCompleteSources
449 ;; i've deleted it here so as to save space and not spam this file
450 ;;(defun my-ac-org-mode ()
451 ;; (setq ac-sources (append ac-sources '(ac-source-org))))
454 ;; this makes the org-self-insert command not do a flyspell spell check.
455 ;; low priority thing to look into sometime
456 (ac-flyspell-workaround)
459 (define-key ac-completing-map (kbd "<up>") nil)
460 (define-key ac-completing-map (kbd "<down>") nil)
461 (define-key ac-completing-map (kbd "<S-return>") 'ac-expand)
462 (define-key ac-completing-map "\t" 'ac-complete)
463 (define-key ac-completing-map (kbd "<tab>") 'ac-complete)
468 * auto-complete readline-complete
469 #+begin_src emacs-lisp
471 (add-to-list 'load-path "~/.emacs.d/src/readline-complete")
472 (require 'readline-complete)
473 ;; not sure how I made these, but I deleted, and
474 ;; it would be nice to make them again sometime
475 ;;(require 'src-loaddefs)
477 ;; disabled cuz broken
478 ;; redefining function in readline-complete so ac-complete only uses readline as a source
479 (defun ac-rlc-setup-sources ()
480 "Add me to shell-mode-hook!"
481 (setq ac-sources '(ac-source-shell)))
482 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
484 ;; generally unnecessary, but why not
485 (setq explicit-shell-file-name "bash")
487 ;; readline-complete says to add this line.
488 ;; however, it messes up my procfs directory tracking hook
489 ;; because get-process doesn't notice the child shell.
490 ;; instead, I've removed export EMACS=t from
491 ;; comint-exec-1 (the function which initially sets it)
492 ;; by finding it in emacs sources and redefinind it here
493 ;; and done stty echo in my bashrc
494 ;;(setq explicit-bash-args '("-c" "export EMACS=; stty echo; bash"))
497 (setq explicit-bash-args nil)
498 (setq comint-process-echoes t)
499 ;; default of 30 is way too slow. todo, consider pushing this upstream
500 (setq rlc-attempts 5)
502 (add-to-list 'ac-modes 'shell-mode)
504 ;; readline-complete recommends this (i assume this format),
505 ;; but greping finds no reference in emacs or my .emacs.d
506 ;; so I'm assuming it is for an older emacs
507 ;;(setq explicit-ssh-args '("-t"))
509 (add-hook 'shell-mode-hook
511 (define-key shell-mode-map (kbd "<tab>") 'auto-complete)))
518 ** readline complete fix
520 I need this function here, where INSIDE_EMACS is replaced with RLC_INSIDE_EMACS.
521 #+begin_src emacs-lisp
522 ;; ian: last update 2017-1-7. update this periodically from upstream
523 ;; like when we do a major emacs update
524 (defun comint-exec-1 (name buffer command switches)
525 (let ((process-environment
527 ;; If using termcap, we specify `emacs' as the terminal type
528 ;; because that lets us specify a width.
529 ;; If using terminfo, we specify `dumb' because that is
530 ;; a defined terminal type. `emacs' is not a defined terminal type
531 ;; and there is no way for us to define it here.
532 ;; Some programs that use terminfo get very confused
533 ;; if TERM is not a valid terminal type.
534 ;; ;; There is similar code in compile.el.
535 (if (and (boundp 'system-uses-terminfo) system-uses-terminfo)
536 (list "TERM=dumb" "TERMCAP="
537 (format "COLUMNS=%d" (window-width)))
539 (format "TERMCAP=emacs:co#%d:tc=unknown:" (window-width))))
540 (list (format "RLC_INSIDE_EMACS=%s,comint" emacs-version))
541 process-environment))
543 (if (file-accessible-directory-p default-directory)
546 proc decoding encoding changed)
547 (let ((exec-path (if (and command (file-name-directory command))
548 ;; If the command has slashes, make sure we
549 ;; first look relative to the current directory.
550 (cons default-directory exec-path) exec-path)))
551 (setq proc (apply 'start-file-process name buffer command switches)))
552 ;; Some file name handler cannot start a process, fe ange-ftp.
553 (unless (processp proc) (error "No process started"))
554 (let ((coding-systems (process-coding-system proc)))
555 (setq decoding (car coding-systems)
556 encoding (cdr coding-systems)))
557 ;; Even if start-file-process left the coding system for encoding data
558 ;; sent from the process undecided, we had better use the same one
559 ;; as what we use for decoding. But, we should suppress EOL
561 (if (and decoding (not encoding))
562 (setq encoding (coding-system-change-eol-conversion decoding 'unix)
565 (set-process-coding-system proc decoding encoding))
571 #+begin_src emacs-lisp
572 (setq auto-save-timeout 1) ; idle time before auto-save.
574 ;; main hook for my auto save
575 (add-hook 'auto-save-hook 'my-auto-save)
576 ;; additional hook to try to deal with emacs not auto-saving when a buffer isn't active
577 (add-hook 'window-configuration-change-hook 'my-auto-save)
579 (defun my-auto-save ()
583 ;; mu4e has a bug right now, undo breaks when saving drafts
584 (not (string= (buffer-file-name) "*draft*"))
586 (not (org-src-edit-buffer-p)))
587 (let (message-log-max)
588 ;; a bit of a hack to partially suppress the constant saving in the echo area
589 (with-temp-message ""
590 (basic-save-buffer)))))
596 (defun my-as-off-local ()
598 (setq-local my-as nil))
604 (defun my-as-on-local ()
606 (setq-local my-as on))
608 ;; based on suggestion in the emacs docs, redefine these 2 functions
609 ;; to avoid prompt spamming the user when we do auto-save
610 (defun ask-user-about-supersession-threat (fn)
613 "File for %s has changed on disk outside of emacs. Auto-save is overwriting it, however
614 a backup is being created in case that is not what you intended." buffer-file-name)
615 (setq buffer-backed-up nil))
617 (defadvice ask-user-about-lock (before lock-deactivate-as activate)
618 (make-local-variable 'my-as)
620 (message "proper autosave has been turned off for this buffer because of lock file problem.
621 In this buffer, do M-x my-as-on to reenable"))
623 ;; todo, this doesn't work consistently to override the auto-save message
624 (defalias 'do-auto-save-original (symbol-function 'do-auto-save))
625 (defun do-auto-save (&optional no-message current-only)
626 "This function has been modified to wrap the original so that NO-MESSAGE
627 is always set to t, since we auto-save a lot, it spams otherwise.
628 The original doc string is as follows:
630 Auto-save all buffers that need it.
631 This is all buffers that have auto-saving enabled
632 and are changed since last auto-saved.
633 Auto-saving writes the buffer into a file
634 so that your editing is not lost if the system crashes.
635 This file is not the file you visited; that changes only when you save.
636 Normally we run the normal hook `auto-save-hook' before saving.
639 A non-nil NO-MESSAGE argument means do not print any message if successful.
640 A non-nil CURRENT-ONLY argument means save only current buffer."
642 (do-auto-save-original t current-only))
644 ;; enable MY auto-save
650 backups, separate from auto-save
652 #+begin_src emacs-lisp
654 ;; set backup file location
655 (setq backup-directory-alist '(("." . "~/.editor-backups")))
656 (setq auto-save-file-name-transforms
657 '((".*" "~/.editor-backups/" t)))
659 (setq version-control t ;; Use version numbers for backups
660 kept-new-versions 100
662 delete-old-versions t ;; delete old versions silently
663 ;; assume hard linked files are done on purpose, don't screw them up
664 backup-by-copying-when-linked t)
666 ;; todo, the time needs to be an integer, not a vector type thing
667 (defun constant-backup ()
668 "Backup conditioned on some time passing since last one.
669 Hooked into 'before-save-hook."
670 (cl-flet ((b-time (minutes)
672 (- (current-time) (* 60 minutes)))))
673 (when (or (not (boundp 'last-backup-time)) (and (< (buffer-size) 10000000) (b-time 5)) (b-time 30))
674 (setq buffer-backed-up nil)
675 (setq-local last-backup-time (current-time)))))
677 ;; make a backup on auto-save, because the backup feature is not
678 ;; utilized with my-auto-save, only normal interactive save.
679 ;; todo, enable when fixed
680 ;;(add-hook 'before-save-hook 'constant-backup)
682 (add-hook 'auto-save-hook 'auto-save-size-limit)
684 (defun auto-save-size-limit ()
685 (when (and (not backup-inhibited) (> (buffer-size) 2000000))
686 (message "Backups disabled for this buffer due to size > 2 megs")
687 (make-local-variable 'backup-inhibited)
688 (setq backup-inhibited t)))
695 the faq suggests to auto-save using
696 (setq auto-save-visited-file-name t)
697 and to toggle auto-saving in the current buffer, type `M-x auto-save-mode'
699 however, this is buggy.
700 it leaves around lock files, which can be disabled with
701 (setq create-lockfiles nil)
702 but it is also buggy on other things that appear to hook onto file saving
703 so i created my own function, which originally had bugs,
704 but new emacs version fixed all that, yay!.
707 ; not using, but here for documentation,
708 ; alternate way to enable and specify how long between autosaves.
709 ; number of input events between autosave.
710 ; lowest bound of functionality is actually about 15 input events
711 ;(setq auto-save-interval
712 ** todo keep an eye out for why/when and fix the fact that normal auto-save files are being made soemtimes
714 seems they are created
717 #+begin_src emacs-lisp
718 ;; based on bbdb manual
719 ;; also has instructions to initialize upon launching gnus, etc
720 ;; but I figure try this to make sure everything works all the time first
722 (bbdb-initialize 'message)
724 ;; recommended by gnus,
725 ;; but seems like it could be good to have set for other stuff
726 (setq user-full-name "Ian Kelling"
727 user-mail-address "ian@iankelling.org")
728 ;; general email setting? recommended by mu4e
729 (setq message-kill-buffer-on-exit t)
732 ;; based on emacs24-starter-kit
733 (setq bbdb-offer-save 'auto
734 bbdb-notice-auto-save-file t
735 bbdb-expand-mail-aliases t
736 bbdb-canonicalize-redundant-nets-p t
737 bbdb-complete-name-allow-cycling t)
740 (add-hook 'bbdb-mode-hook
741 (lambda () (define-key bbdb-mode-map (kbd "C-k") nil)))
743 (add-to-list 'load-path "~/.emacs.d/src/bbdb-csv-import")
744 (require 'bbdb-csv-import)
749 #+begin_src emacs-lisp
750 ; save bookmarks whenever they are changed instead of just when emacs quits
751 (setq bookmark-save-flag 1)
752 ; increase bookmark context size for better functionality
753 (setq bookmark-search-size 2000)
756 #+begin_src emacs-lisp
757 ;; change last thing from gnu.
758 ;; notably this avoids brace indent after if, and 4 space indent
759 (setq c-default-style '((java-mode . "java")
761 (other . "stroustrup")))
762 ;; for emacs itself, use
763 ;; (setq c-default-style '((java-mode . "java")
764 ;; (awk-mode . "awk")
766 ;; (setq-default c-basic-offset 2)
770 A Theme builder is available at http://elpa.gnu.org/themes/ along with
771 a list of pre-built themes at http://elpa.gnu.org/themes/view.html and
772 themes are available through ELPA.
775 interesting light themes
778 #+begin_src emacs-lisp
779 (defun override-theme (arg)
781 (while custom-enabled-themes
782 (disable-theme (car custom-enabled-themes)))
784 (setq color-theme-is-global t)
786 (defun toggle-night ()
788 (cond ((equal (car custom-enabled-themes) 'naquadah)
789 ;; background off white to be better on the eyes. took this
790 ;; color from gitweb.
791 (custom-set-faces `(default ((t (:background "#F6F6F0")))))
792 (override-theme 'leuven))
794 ;; revert previous background change
795 (custom-set-faces `(default ((t (:background nil)))))
796 (override-theme 'naquadah))))
798 (custom-set-faces `(default ((t (:background "#F6F6F0")))))
799 (override-theme 'leuven) ;; org mode features, with monitor darkened. part of org-mode i think
802 ;; disable color thing with this:
803 ;;(disable-theme (car custom-enabled-themes))
805 ;; decent dark themes
807 ;;(override-theme 'tangotango)
808 ;;(override-theme 'deeper-blue)
809 ;;(override-theme 'tango-dark)
810 ;;(override-theme 'tsdh-dark)
812 ;;(override-theme 'heroku)
813 ;;(override-theme 'inkpot) ;; part of inkpot-theme package
814 ;;(override-theme 'naquadah) ; org mode features, part of naquadah-theme package
815 ;;(override-theme 'spolsky) ;; part of sublime-themes package
816 ;;(override-theme 'twilight-anti-bright) ;; from twilight-anti-bright-theme package
818 ;; interesting but not usable colors
819 ;;(override-theme 'cyberpunk) ; cool org mode features, from cyberpunk-theme package
820 ;;(override-theme 'wombat) ; cursor not visible enough. from a wombat package, not sure which
821 ;;(override-theme 'misterioso) ; cursor not visible enough
825 ;;decent light themes
826 ;;(override-theme 'alect-light) ; theres a -alt version, don't see a dif. could use this without dimming. from alect-something package
827 ;;(override-theme 'occidental) ; from occidental-theme package
830 ;;color-theme is deprecated in emacs 24.
832 ;; theme packages i tried then removed:
833 ;; ignored ones that didn't use the new theme engine
835 ;;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, assemblage-theme-20130715.621, anti-zenburn-theme-20140104.1542, ample-zen-theme-0.2)
843 git clone --recursive https://github.com/capitaomorte/yasnippet
844 touch snippets/.yas-make-groups
846 This all makes it so I can look through the default snippets
847 in the menu bar, but they don't show up elsewhere, because they are
848 mostly things I don't want.
850 #+begin_src emacs-lisp
853 ;; this needs to be before yas-global-mode
854 (setq yas-snippet-dirs (list "~/.emacs.d/snippets"))
858 yas-also-auto-indent-first-line t
859 yas-choose-tables-first t
860 yas-use-menu (quote full)
861 ;; this sets ido-prompt as first function
863 '(yas-ido-prompt yas-dropdown-prompt yas-x-prompt yas-completing-prompt yas-no-prompt))
865 ;; todo, explore this option for wrapping region
866 ;; '(yas/wrap-around-region t))
871 | yas-ido-prompt | yas-dropdown-prompt | yas-x-prompt | yas-completing-prompt | yas-no-prompt |
873 * cross session settings
874 #+begin_src emacs-lisp
876 ;; Save a list of recent files visited.
878 (setq recentf-max-saved-items 200
879 recentf-max-menu-items 15)
883 save-place-version-control 'nospecial
884 save-place-limit 40000
885 save-place-file "~/.emacs.d/places")
889 ;; savehist keeps track of some history
891 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring)
893 savehist-autosave-interval 60
894 ;; keep the home clean
895 savehist-file "~/.emacs.d/.savehist")
901 #+begin_src emacs-lisp
902 ;; ediff-buffers is the main command to use
904 ;; ediff - don't start another frame for the control panel
905 ;; unfortunately, this doesn't allow me to use 2 frames for the diff buffers
906 ;; so disable this temporarily with the next line if you want that
907 ;; sometime I should setup 2 functions to explicitly do each type
908 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
909 ;;(setq ediff-window-setup-function 'ediff-setup-windows-default)
911 ;; do side by side diffs
912 (setq ediff-split-window-function 'split-window-horizontally)
919 Things I tried which didn't work, which intuitively I think should work better: I can open the second diff buffer in a new frame, and close it's window in the first frame after starting ediff, but when I hit n to go to the next diff, it restores the window in the first frame. Another thing I tried is to open 2 new frames and set them up as I want. However, if I try to open the *Ediff Control Panel* buffer in a different window from its original one, my mouse jumps to one of the diff frames, or if that isn't visible, the buffer just hangs until I select the original ediff control panel window. This seems like a bug to me. I am using a very recent development version of emacs.
922 #+begin_src emacs-lisp
924 ;; dired - reuse current buffer by pressing 'a'
925 (put 'dired-find-alternate-file 'disabled nil)
929 [[info:org#External links]]
930 [[info:mu4e#Keybindings]]
932 alsot tried notmuch, it had some glitches, and it's config
933 has a list of folders which i'd rather not publish, so it's config is archived.
935 #+begin_src emacs-lisp
936 ;;(add-to-list 'load-path "/usr/local/share/emacs/site-lisp/mu4e")
938 (setq send-mail-function (quote sendmail-send-it) ;; common to gnus also
940 ;; use the standard imap folders
941 mu4e-sent-folder "/Sent"
942 mu4e-drafts-folder "/Drafts"
943 mu4e-trash-folder "/Trash"
944 ;; standard imap folder is /Archive, but I've set this to /Junk,
945 ;; because I don't manually archive individual messages, and mu4e
946 ;; is lacking a button to move to the spam folder "Junk", and I
947 ;; want one to train spamassassin better. Note: It calls
948 ;; archiving "refiling", so it's bound to r.
949 mu4e-refile-folder "/Junk"
950 ;; reindex new mail this often in seconds
951 ;; show addresses instead of just names
952 mu4e-view-show-addresses t
953 mu4e-use-fancy-chars t
954 mu4e-confirm-quit nil
955 mu4e-headers-leave-behavior 'apply ;; dont ask, do whatever was marked
956 mu4e-headers-fields (delq (assoc :mailing-list mu4e-headers-fields) mu4e-headers-fields)
957 ;; a bit faster than the default 500. trying out the default for now
958 ;;mu4e-headers-results-limit 80
960 ;; looking up the list of maildirs when doing jo from summary
961 ;; can take a few seconds if we have a ton of messages.
962 ;; Only take that time for the first lookup.
963 ;; if we add a new maildir, just restart mu4e for it to be in that list.
964 mu4e-cache-maildir-list t
965 ;; default is 8, way too small for my big monitors
966 mu4e-headers-visible-lines 50
969 ;; fucks up reading unread bookmark. when that is fixed, enable it
970 ;; (setq mu4e-update-interval 60)
973 ;; this file includes setting up my email addresses, which are not public,
975 ;; mu4e-user-mail-address-list
977 ;; inspired by mu4e info manual, search for mu4e-compose-pre-hook.
978 (load "/p/c/mu4e.el")
980 ;; it's implemented in mu4e, but not in the actions list for
982 (add-to-list 'mu4e-view-actions
983 '("browser view" . mu4e-action-view-in-browser) t)
984 (setq mu4e-maildir-shortcuts
992 ;; normally, you would add to this, but we want to
993 ;; modify unread messages. the first 4 are defined by default.
995 `( ,(make-mu4e-bookmark
996 :name "Unread messages"
997 :query "flag:unread AND NOT flag:trashed AND NOT maildir:/Junk AND NOT maildir:/fwfw"
1000 :name "Today's messages"
1001 :query "date:today..now"
1003 ,(make-mu4e-bookmark
1005 :query "date:7d..now"
1007 ,(make-mu4e-bookmark
1008 :name "Messages with images"
1009 :query "mime:image/*"
1014 (defun mu4e-action-msgs-by-this-sender (msg)
1015 "In header view, view messages by the sender of the message under point."
1016 (let ((from (mu4e-message-field msg :from)))
1018 (mu4e-error "No from header for this message"))
1019 ;; from is structured like: (("Anacron" . "root@x2.lan"))
1020 (mu4e-headers-search (concat "f:" (cdar from)))))
1022 (add-to-list 'mu4e-headers-actions
1023 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
1024 (add-to-list 'mu4e-view-actions
1025 '("from this sender" . mu4e-action-msgs-by-this-sender) t)
1030 * disabled but saved for documentation purposes
1032 :header-args: :tangle no
1037 ido-find-file create file
1041 ido kill buffer/file
1043 ido open dired buffer
1045 ido search within all subdirectories
1047 ido create subdirectory
1049 ido search recently used directories
1051 ido next/previous recently used directory
1053 **** TODO implement this keybind, normally ctrl-space
1054 ido use current pattern and start a new one
1057 ** indent settings for git's perl code
1058 don't have a way to set this automatically or a good place to put this
1059 #+begin_src emacs-lisp
1062 perl-continued-statement-offset 8
1063 perl-continued-brace-offset -8
1065 perl-brace-imaginary-offset 0
1071 #+begin_src emacs-lisp
1072 ;; use org-publish-current-project with a project file open
1073 (setq org-publish-project-alist
1075 :base-directory "/a/h/src"
1076 :publishing-directory "/a/h/output"
1077 :base-extension "org"
1078 ;;:publishing-function org-org-publish-to-org
1079 :publishing-function org-html-publish-to-html
1081 :html-postamble "Everything here is <a rel=\"license\"
1082 href=\"http://creativecommons.org/licenses/by-sa/4.0/\"><img
1083 alt=\"Creative Commons License\" style=\"border-width:0\"
1084 src=\"http://i.creativecommons.org/l/by-sa/4.0/80x15.png\" /></a>"
1085 :html-head "<link rel=\"stylesheet\"
1087 type=\"text/css\"/>"
1090 :base-directory "/a/h/src"
1091 :base-extension "css\\|el\\|"
1092 :publishing-directory "/a/h/output"
1093 :publishing-function org-publish-attachment)
1095 :base-directory "/a/h/other"
1096 :base-extension ".*"
1097 :publishing-directory "/a/h/output"
1098 :publishing-function org-publish-attachment)))
1099 ;; default is xhtml-strict. don't really care, but this is more common
1100 (setq org-html-doctype "html4-strict")
1102 ;; this is needed for worg
1103 ;; todo: for my own site, I need to define the css in a separate file
1104 ;; in order to use this setting. see the variable help for info
1105 (setq org-export-htmlize-output-type t)
1111 #+begin_src emacs-lisp
1112 ;; this eventually gets set in
1113 ;; comint-dynamic-complete-functions
1114 ;; (car comint-dynamic-complete-functions)
1115 (autoload 'bash-completion-dynamic-complete "bash-completion"
1116 "BASH completion hook")
1117 (add-hook 'shell-dynamic-complete-functions
1118 'bash-completion-dynamic-complete)
1120 ;; this appears useless, but was in the recommended init code
1121 (add-hook 'shell-command-complete-functions
1122 'bash-completion-dynamic-complete)
1124 (defun ac-rlc-setup-sources ()
1125 "Add me to shell-mode-hook!"
1126 (setq ac-sources '(ac-source-shell)))
1127 (add-hook 'shell-mode-hook 'ac-rlc-setup-sources)
1132 It is an awesome mode for keyboard navigation.
1133 However, using the mouse takes less thought and works as well
1135 #+begin_src emacs-lisp
1138 ;; whitespace-mode config. minimal for bad whitespace
1139 ;(setq whitespace-line-column 80) ; for style of lines-tail, but I have it disabled
1140 (setq whitespace-style '(face tabs empty trailing))
1141 ;to enable whitespace mode
1142 (whitespace-mode +1)
1146 (defun org-set-mark-command (arg)
1147 "Do set-mark-command and then org-show-context if the point
1148 moves to invisible text."
1150 (let ((initial-point (point)))
1151 (setq this-command 'set-mark-command)
1152 (set-mark-command (arg))
1153 (if (and (not (= (point) initial-point))
1154 (or (outline-invisible-p) (org-invisible-p2)))
1155 (org-show-context 'mark-goto))))
1157 (defun org-exchange-point-and-mark (&optional arg)
1159 (let ((initial-point (point)))
1160 (exchange-point-and-mark)
1161 (if (and (not (= (point) initial-point))
1162 (or (outline-invisible-p) (org-invisible-p2)))
1163 (org-show-context 'mark-goto))))
1166 (defun toggle-mode-line ()
1167 "Toggle mode line on and off."
1169 (if mode-line-format
1170 (progn (setq my-saved-mode-line-format mode-line-format)
1171 (setq mode-line-format nil))
1172 (setq mode-line-format my-saved-mode-line-format))
1173 (force-mode-line-update))
1175 (global-set-key (kbd "M-m") 'toggle-mode-line)
1176 (add-hook 'after-change-major-mode-hook
1177 (lambda () (setq my-saved-mode-line-format mode-line-format)
1178 (setq mode-line-format nil)))
1183 ** Copy mode-line to the top
1184 #+begin_src emacs-lisp
1185 ;; Copy mode-line to the top
1186 (setq-default header-line-format mode-line-format
1187 mode-line-format nil)
1188 ;; copied the mode-line theme into the header theme, else it is unreadable
1189 ;; this goes after loading the theme
1190 (let ((class '((class color) (min-colors 89))))
1191 (custom-theme-set-faces
1193 `(header-line ((,class (:box (:line-width 1 :color "#1A2F54") :foreground "#85CEEB" :background "#335EA8"))))))
1197 ** tab bindings for when I wanted to make tab be for search
1198 #+begin_src emacs-lisp
1200 (define-key emacs-lisp-mode-map (kbd "<tab>") nil)
1201 (define-key button-buffer-map "\t" nil)
1202 (define-key button-buffer-map (kbd "f") 'forward-button)
1203 (define-key Info-mode-map "\t" nil)
1204 (define-key widget-keymap "\t" nil)
1205 (define-key widget-keymap (kbd "<tab>") nil)
1207 (add-hook 'compilation-mode-hook (lambda ()
1208 (define-key compilation-mode-map (kbd "<tab>") nil)
1209 (define-key compilation-mode-map "\t" nil)))
1211 ;; unbind c-i for yas. it already separately binds <tab>
1212 (add-hook 'yas-minor-mode-hook (lambda ()
1213 (define-key yas-minor-mode-map "\t" nil)))
1215 (add-hook 'haskell-interactive-mode-hook
1217 (define-key haskell-interactive-mode-map "\t" nil)
1218 (define-key haskell-interactive-mode-map (kbd "<tab>") 'haskell-interactive-mode-tab)))
1220 (define-key minibuffer-local-must-match-map "\t" nil)
1221 (define-key minibuffer-local-must-match-map (kbd "<tab>") 'minibuffer-complete)
1222 (define-key minibuffer-local-completion-map (kbd "<tab>") 'minibuffer-complete)
1223 (define-key minibuffer-local-completion-map "\t" 'minibuffer-complete)
1225 (add-hook 'ido-setup-hook
1227 (define-key ido-completion-map (kbd "<tab>") 'ido-complete)
1228 (define-key ido-completion-map "\t" nil)))
1232 ** kill buffer and window
1233 #+begin_src emacs-lisp
1234 (defun kill-buffer-and-window ()
1235 "Close the current window and kill the buffer it's visiting."
1241 ** sending multiple commands to a comint buffer
1242 without waiting for commands to finish is unreliable.
1243 seems like 1 in 100 times, an invisible command to restore prompt didn't work
1244 #+begin_src emacs-lisp
1245 (setq shell-unset-prompt "unset PROMPT_COMMAND; unset PS1")
1246 (setq shell-set-prompt "PROMPT_COMMAND=prompt_command")
1248 (if (boundp 'shell-unset-prompt)
1249 (send-invisible-string proc shell-unset-prompt))
1250 (if (boundp 'shell-set-prompt)
1251 (send-invisible-string proc shell-set-prompt))
1254 (defun send-invisible-string (proc string)
1255 "Like send-invisible, but non-interactive"
1256 (comint-snapshot-last-prompt)
1257 (funcall comint-input-sender proc string))
1264 ** org-mode auto-complete source
1266 todo, someday take a look at this. it is broken.
1268 ;(defvar ac-source-eshell-pcomplete
1269 ; '((candidates . (pcomplete-completions))))
1270 ;(defun ac-complete-eshell-pcomplete ()
1272 ; (auto-complete '(ac-source-eshell-pcomplete)))
1274 ;(add-hook 'org-mode-hook (lambda () (setq ac-sources (cons 'ac-source-eshell-pcomplete ac-sources))))
1275 ;(add-to-list 'ac-modes 'eshell-mode)
1278 ** gnus nice unicode
1281 this looks nice, but it lags gnus just a bit
1282 #+begin_src emacs-lisp
1284 (defun gnus-pretty-chars-setup ()
1286 (setq gnus-sum-thread-tree-indent " "
1287 gnus-sum-thread-tree-root "● "
1288 gnus-sum-thread-tree-false-root "◯ "
1289 gnus-sum-thread-tree-single-indent "◎ "
1290 gnus-sum-thread-tree-leaf-with-other "├─► "
1291 gnus-sum-thread-tree-vertical "│"
1292 gnus-sum-thread-tree-single-leaf "╰─► ")))
1293 ;; dunno why, but this didn't work just setting on startup
1294 (add-hook 'gnus-startup-hook 'gnus-pretty-chars-setup)
1299 #+begin_src emacs-lisp
1301 ;; this makes more ergonomic sense, since our eyes are mostly on the left,
1302 ;; but after using it a while, it's too much cognitive dissonance that
1303 ;; every other program has it on the right
1304 ;;(set-scroll-bar-mode 'left)
1308 ; todo, is this require things necessary?
1309 ; (require 'flyspell)
1313 ; whenever M-tab is completion, swap it with tab
1314 ;(define-key emacs-lisp-mode-map (kbd "<tab>") 'completion-at-point)
1315 ;(define-key emacs-lisp-mode-map (kbd "C-M-i") 'indent-for-tab-command)
1316 ;(define-key lisp-interaction-mode-map (kbd "<tab>") 'completion-at-point)
1317 ;(define-key lisp-interaction-mode-map (kbd "C-M-i") 'indent-for-tab-command)
1318 ;the global tab keyind. for some reason this totally screws up mini-buffer tab.
1319 ; disabled until I actually find myself using this, and find a fix for the above problem
1320 ;(global-set-key (kbd "<tab>") 'complete-symbol)
1323 ; todo, make my custom overlays have an underline if they are
1324 ; overriding a paren matching overlay
1325 ; make right click set the mark
1326 ; make search tab do completion instead of meta-tab
1327 ; in isearch, move C-y to C-v
1328 ; in isearch, move c-s to c-f
1330 ; some testing to figure out the underlining when paren highlight conflicts
1331 ; (let ((extra-overlays (overlays-at (1+ end-point))))
1332 ; (when extra-overlays (print extra-overlays)))
1337 ; commented out because it messes up yank-pop.
1338 ; todo, fix it someday
1339 ; make yank linewise if it ends in a newline
1340 ;(defadvice yank (before linewise-yank-advice activate)
1341 ; (let ((arg (ad-get-arg 0)))
1342 ; (when (string-match "\n[ \t]*$" (current-kill (cond
1345 ;; (t (1- arg))) t))
1346 ;; (move-beginning-of-line nil))))
1350 ; todo, look into augmenting auto-complete with hippie expand.
1351 ; starter kit has some hippie expand settings to look into:
1352 ; (when (boundp 'hippie-expand-try-functions-list)
1353 ; (delete 'try-expand-line hippie-expand-try-functions-list)
1354 ; (delete 'try-expand-list hippie-expand-try-functions-list))
1357 ;; hippie expand is dabbrev expand on steroids
1358 ;(setq hippie-expand-try-functions-list '(try-expand-dabbrev
1359 ; try-expand-dabbrev-all-buffers
1360 ; try-expand-dabbrev-from-kill
1361 ; try-complete-file-name-partially
1362 ; try-complete-file-name
1363 ; try-expand-all-abbrevs
1366 ; try-complete-lisp-symbol-partially
1367 ; try-complete-lisp-symbol))
1368 ;; use hippie-expand instead of dabbrev
1369 ;(global-set-key (kbd "M-/") 'hippie-expand)
1372 ; commented because i haven't had time to check it out yet
1373 ;; shorter aliases for ack-and-a-half commands
1374 ;(defalias 'ack 'ack-and-a-half)
1375 ;(defalias 'ack-same 'ack-and-a-half-same)
1376 ;(defalias 'ack-find-file 'ack-and-a-half-find-file)
1377 ;(defalias 'ack-find-file-same 'ack-and-a-half-find-file-same)
1382 ; todo. take a look at fixing this
1383 ;delete-old-versions t ; fix description in http://www.emacswiki.org/emacs/ForceBackups
1388 ;; prelude uses paredit mode.
1389 ;; paredit has some useful stuff but also annoying stuff.
1390 ;; if I ever do a ton of lisp coding, I should look into it
1397 ; random notes and example code
1401 ;(map 'list #'list tabSwapKeys (reverse (getBinds tabSwapKeys)))
1403 ; example of getting keymap info
1404 ;(car (car (minor-mode-key-binding (kbd "C-/") t)))
1405 ;(cdr (car (minor-mode-key-binding (kbd "C-/") t)))
1406 ;(global-key-binding (kbd "C-M-i") t)
1407 ;(minor-mode-key-binding (kbd "<tab>") t)
1408 ;(local-key-binding (kbd "C-M-i") t)
1409 ;(current-minor-mode-maps)
1410 ;(cdr (assq 'undo-tree-mode minor-mode-map-alist))
1413 ; center on incremental search, instead of being at top or bottom of screen.
1414 ; i'm hoping that setting Isearch Allow Scroll is good enough to fix this annoyance
1415 ;from http://stackoverflow.com/questions/11052678/emacs-combine-iseach-forward-and-recenter-top-bottom
1417 ;example of constant definition of an overlay and propreries
1418 ;(defface mouse-flash-position '((t (:background "Yellow")))
1419 ; "*Face used to highlight mouse position temporarily."
1421 ;(defface mouse-flash-position '((t (:background "Yellow")))
1422 ; "*Face used to highlight mouse position temporarily."
1424 ;(defconst mouse-flash-posn-overlay
1425 ; ;; Create and immediately delete, to get "overlay in no buffer".
1426 ; (let ((ol (make-overlay (point-min) (point-max))))
1427 ; ;(delete-overlay ol)
1428 ; ;(overlay-put ol 'face 'mouse-flash-position)
1429 ; (overlay-put ol 'mouse-face 'mouse-flash-position)
1430 ; (overlay-put ol 'priority 1000000)
1432 ; "Overlay to highlight current mouse position.")
1435 ;tip, put the last interactive command as elisp on the kill ring:
1436 ;C-x <ESC> <ESC> C-a C-k C-g
1438 ; example of overlay testing
1439 ;(setq foo (make-overlay 2 3 nil t nil))
1440 ;(setq foo2 (make-overlay 3 4 nil t nil))
1441 ;(overlay-put foo 'face '(:background "red3" :foreground "black"))
1442 ;(overlay-put foo2 'face '(:background "red1" :foreground "black"))
1443 ;(overlay-put foo 'face 'visible-mark-face)
1444 ;(overlay-put foo 'face visible-mark-face2)
1452 disabled, as I haven't used it in a long time. I think it was good for learning some sql stuff.
1453 #+begin_src emacs-lisp :tangle no
1454 (require 'sqlup-mode)
1455 (add-hook 'sql-mode-hook 'sqlup-mode)
1456 (add-hook 'sql-interactive-mode-hook 'sqlup-mode)
1458 (setq sql-product 'postgres)
1463 #+begin_src emacs-lisp
1464 ;; without this, on partial completion return would exit the minibuffer, and i had to
1465 ;; keep typing out letters do a full completion before pressing enter.
1466 ;; super annoying. So I picked ctrl-j as a free key to put exit,
1467 ;; but in practice, I would just use ctrl-g to quit. Anyways,
1468 ;; ivy is doing all the minibuffer stuff, so removed this as it's
1469 ;; unused, so it can't cause any problems in future
1470 (when (boundp 'icomplete-minibuffer-map)
1471 (define-key icomplete-minibuffer-map (kbd "C-j") 'exit-minibuffer)
1472 (define-key icomplete-minibuffer-map (kbd "<return>")
1473 'minibuffer-force-complete-and-exit))
1478 #+begin_src emacs-lisp
1479 ; when manually evaluating lisp, go into debugger on error
1480 (setq eval-expression-debug-on-error t)
1481 ;reminder of useful var: debug-on-error
1490 good info http://www.emacswiki.org/emacs/GnusTutorial
1491 good info http://www.emacs.uniyar.ac.ru/doc/em24h/emacs183.htm
1493 searching / accessing old mailing list messages:
1494 http://wiki.list.org/display/DOC/How+do+I+make+the+archives+searchable
1495 3 options suggested. nabble is very good, and you can even reply directly from their web interface with your own email
1497 google with site:example.com/archive works
1498 However, it has the downside of relying on a 3rd party running unreleased software.
1499 mail-archive.com and gmane.org search do not work.
1501 Some lists mirror to a newsgroup via gmane, and then mirror the newsgroup via a google group, which has good search
1502 ability, and you can post via the newsgroup.
1504 Downsides of nabble/google. Doesn't integrate with normal email programs, and lock in. They store and show you what you
1505 have and haven't read, what messages you've sent, etc. migrating that data to a normal mail program is undocumented and
1508 mailmans normal public archives are a bit obfuscated, but there is also a "private" archive, available to subscribers,
1509 which is not obfuscated, and can be easily imported to your local email program.
1510 you have to sub and log in to the web interfact to access it, and then the url is unpublished, but follows a format,
1511 which is documented in a few places around the web like
1512 https://mail.python.org/pipermail/mailman-users/2005-September/046757.html
1514 https://lists.fedorahosted.org/mailman/private/hyperkitty-devel.mbox/hyperkitty-devel.mbox
1515 http://www.example.com/mailman/private/<listname>.mbox/<listname>.mbox
1516 if you copy the url after logging in, and pass it to this function, it will print the transformed url
1517 lurl() { local x="${1#*/options/}"; x="${x%%/*}.mbox"; echo "${1%/mailman/*}/mailman/private/$x/$x"; }
1519 Then you can download that url. Actually downloading the url is something firefox doesn't make the easiest out of the box.
1520 Here are some options:
1521 - paste in the url bar, the save the page
1522 as a file after it loads.
1523 - use downthemall extension or similar and paste the url in it.
1524 - put it in an html page as
1525 a link (or a small javascript program which will display input as a link), then right click and save as.
1526 wget won't work because you need to have (i assume) the authorization cookie mailman gives your browser
1528 people have written various tools to de-obfuscate the normal public archives and sometimes import them to a mail
1529 program. It seems they were not aware of the private archive. However, these tools are probably still useful to automate
1530 things. None of them has a lot of usage, so I decided it was not worth the risk of hitting bugs vs doing a few extra clicks.
1532 this was the most interesting one I found within a few minutes of googling.
1533 https://github.com/wcdolphin/mailman-downloader
1535 Once you have an mbox file, there are rather straightforward ways to get it into any mail program, but I will cover
1536 gnus, which I use and is a bit tricky.
1538 gnus has a native search (limited, too slow for body text searches), and external search engine integration.
1539 gnus manual recommends converting to maildir for searching local mail, but importing lots of maildir messages to gnus
1540 takes 10+ minutes, so scratch that option. it suggests 2 alternate options
1541 mairix. for mbox, it doesn't integrate 100% with gnus, it copies the search results to a mbox
1542 and tells gnus to make a group of that mbox and display it. This means the read state won't be persistent, but otherwise
1545 local imap server which will use the mbox and provide search.
1546 dovecot is modular, theres a dovecot-common which uses recommends to install i guess it's most used modules. Its
1547 description is completely not useful. Anyways, I'm not sure if there is any benefit to installing this over just the
1551 dovecot by default also makes a an inbox folder based on the normal local mail location /var/mail/<username>
1552 those locations are adjustable and well documented via the var mail_location in
1553 /etc/dovecot/conf.d/10-mail.conf
1554 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
1555 is. you could make the var be empty, which apparently has the same effect.
1557 Originally just linked the default location ~/.mail, but I changed to altering the config since ~/.mail since it seems
1558 other things like postfix use that location
1560 based on http://roland.entierement.nu/blog/2010/09/08/gnus-dovecot-offlineimap-search-a-howto.html
1561 other links that poped up contained outdated, innacurate information
1562 http://sachachua.com/blog/2008/05/geek-how-to-use-offlineimap-and-the-dovecot-mail-server-to-read-your-gmail-in-emacs-efficiently/
1563 http://www.emacswiki.org/emacs/JamesFerguson
1564 http://www.sanityinc.com/articles/read-mailing-lists-in-emacs-over-imap/
1566 Within emacs you can move messages between mbox and maildir etc, which is a nice flexibility.
1571 in gnus, do gnus-group-make-doc-group (G f in groups buffer) and point to the file
1573 info about groups created within gnus is stored in ~/.newsrc.eld
1574 also stored is a duplication of what email messages are read/unread,
1575 what newsgroups are subsribed to and read/unread,
1576 probably more stuff, everything that gnus saves.
1579 searching the body of the messages, i cut off after a few minutes.
1580 i can grep the file in just a couple seconds
1584 we can also get mbox from gmane
1585 http://notmuchmail.org/howto/#index7h2
1588 gnus can't search mboxes except with its builtin search which is extremely slow. mairix can do mbox files from the command
1589 line, but not from within gnus, but from mairix.el, which can then open the results in gnus
1591 mbox can be converted to maildir easily, but gnus loads lots of maildir messages extremely slow. it parses all the
1592 headers and generates a nov file for each.
1594 nnfolder-generate-active-file
1596 to reset things, when changing mail group. I duno all the proper way, but it works to delete
1597 ~/Mail ~/.newsrc.eld ~/.dribble (or something)
1600 ** mail sources vs select methods background
1601 I found this very confusing when first reading through the manual. "mail sources" is a term that does not simply mean
1602 sources of mail, it is much narrower for gnus. sources of mail can be either "mail sources" or select methods. Mail
1603 sources will move mail to ~/Mail (not sure what format), and split it into groups according to variables. You can use
1604 "mail sources" for maildir / imap, but those can also be read via select methods, which do not move the mail from their
1605 location, but use them in their native format. This is what I want to do, and I can simply ignore mail
1606 sources. Confusing terminology is that "fetching mail" "scanning mail", lots of things mail doesn't mean all mail, it
1607 means specifically from "mail sources". The words "articles" and "news" is used in connection with select methods, aka my actual mail.
1611 ** caching background
1614 there is also ~/News/cache, filled with a bunch of articles, like 300 megs. can't figure out why.
1615 Grepped for caching in the manual, found 2 main things.
1616 cache is for 2 purposes. to cache locally, and to keep articles from expiring, called persistence
1617 gnus-use-cache, which puts things if they are
1618 gnus-cache-enter-articles
1619 things go in cache when they are marked certain ways by default, ticked and dormant
1620 and read articles are moved out of the cache
1621 still no idea why i have a bunch in the cache, but I set a var so that my mail won't get cached
1622 I'm gonna delete the cache, and check on it later see what exactly is going in there
1623 And of course, I moved ~/News to my encrypted drive and symlinked it
1630 useful comint-shell mode commands. If not prefaced with *, it means it is not in the haskell custom repl
1631 *todo: setup haskell c-t toggle arrow keys
1635 c-m-left/right move to next/prev prompts
1636 *c-enter, multi-line input
1637 *s-delete, send input across windows. (i can implement this)
1639 *haskell-process-interrupt, c-cc terminate job (i can implement this maybe)
1641 nice bash/readline functions missing in comint:
1646 usefull comint commands:
1647 c-cl : list historic command in temp buffer
1648 C-c C-o comint-delete-output
1649 comint-restore-input, todo: put this on a randomish c-c key
1654 checkout haskell repl functions:
1655 c-cv haskell-check, hlint
1656 C-M-q prog-indent-sexp
1657 c-c. haskell-mode-format-imports
1658 C-c M-/ haskell-doc-check-active
1659 haskell-process-generate-tags
1660 haskell-process-cabal-build
1661 haskell-cabal-command.. or something
1662 haskell-process-restart
1663 C-h v haskell-process-log
1664 C-h v haskell-process-show-debug-tips
1666 various not immediately useful functions:
1667 haskell-process-add-dependency
1668 haskell-process-touch-buffer
1670 haskell-process-unignore
1671 haskell-process-reload-devel-main
1675 home: C-a haskell-interactive-mode-beginning
1676 c-return: C-j haskell-interactive-mode-newline-indent
1677 up/down: <C-down> haskell-interactive-mode-history-next
1679 todo haskell mode better binds for:
1680 'haskell-process-load-file
1681 'haskell-process-do-type
1682 'haskell-process-do-info
1683 'inferior-haskell-send-decl
1686 commands which don't work in haskell-interactive-mode(hi) vs inferior-haskell-mode(ih, default)
1687 functions not in hi:
1688 inferior-haskell-find-definition, use tags instead
1689 inferior-haskell-find-haddock, todo, test if this works
1692 switch-to-haskell -> 'haskell-interactive-switch
1693 haskell-process-load-file -> inferior-haskell-load-file
1694 haskell-process-do-type -> inferior-haskell-type
1695 switch-to-haskell -> haskell-interactive-switch
1696 inferior-haskell-load-file -> 'haskell-process-load-file
1699 haskell-mode installation from source, based on its readme
1700 in the git directory,
1703 #+begin_src emacs-lisp
1707 ;; remove default option to not link the file
1708 (setq haskell-compile-command "ghc -Wall -ferror-spans -fforce-recomp %s")
1709 (add-hook 'haskell-indentation-mode-hook
1711 (define-key haskell-indentation-mode-map [?\C-d] nil)
1712 (define-key haskell-indentation-mode-map
1713 (kbd "<deletechar>")
1714 'haskell-indentation-delete-char)))
1716 ;;copied from haskell-mode docs in order to use the new, better, nondefault
1718 (eval-after-load "haskell-mode"
1720 (define-key haskell-mode-map (kbd "C-x C-d") nil)
1721 (define-key haskell-mode-map (kbd "C-c C-z") 'haskell-interactive-switch)
1722 (define-key haskell-mode-map (kbd "C-c C-l") 'haskell-process-load-file)
1723 (define-key haskell-mode-map (kbd "C-c C-b") 'haskell-interactive-switch)
1724 (define-key haskell-mode-map (kbd "C-c C-t") 'haskell-process-do-type)
1725 (define-key haskell-mode-map (kbd "C-c C-i") 'haskell-process-do-info)
1726 (define-key haskell-mode-map (kbd "C-c M-.") nil)
1727 (define-key haskell-mode-map (kbd "C-c C-d") nil)))
1729 ;; ghc-mod install http://www.mew.org/~kazu/proj/ghc-mod/en/emacs.html
1730 ;; todo, try this out
1731 ;; (autoload 'ghc-init "ghc" nil t)
1732 ;;(add-hook 'haskell-mode-hook (lambda () (ghc-init) (flymake-mode)))
1736 (add-to-list 'load-path "~/.emacs.d/src/ghci-completion")
1737 ;; from the package readme for ghci-completion
1738 (require 'ghci-completion)
1739 (add-hook 'inferior-haskell-mode-hook 'turn-on-ghci-completion)
1742 ;; disable some rebinds. they are set to appropriate keys in the keybinds section
1743 (eval-after-load "haskell-mode"
1745 (define-key haskell-mode-map (kbd "C-a") 'nil)
1746 (define-key haskell-mode-map (kbd "C-j") 'nil)))
1748 (defun pretty-lambdas-haskell ()
1749 (font-lock-add-keywords
1750 nil `((,(concat "(?\\(" (regexp-quote "\\") "\\)")
1751 (0 (progn (compose-region (match-beginning 1) (match-end 1)
1752 ,(make-char 'greek-iso8859-7 107))
1754 ;; from haskell-mode manual
1755 (add-hook 'haskell-mode-hook 'turn-on-haskell-decl-scan)
1756 (when (window-system)
1757 (add-hook 'haskell-mode-hook 'pretty-lambdas-haskell))
1759 ;; added from haskell-mode website install instructions
1760 ;(load "/usr/share/emacs/site-lisp/haskell-mode/haskell-site-file")
1761 (add-hook 'haskell-mode-hook 'turn-on-haskell-doc-mode)
1762 ;;the three indentation modules are mutually exclusive - add at most one. Trying out the "most advanced"
1763 (add-hook 'haskell-mode-hook 'turn-on-haskell-indentation)
1764 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-indent)
1765 ;;(add-hook 'haskell-mode-hook 'turn-on-haskell-simple-indent)
1768 ;; todo, set this to some other key
1769 ;; (local-set-key (kbd "C-e") 'my-haskell-load-and-run)
1771 (defun my-haskell-load-and-run ()
1772 "Loads and runs the current Haskell file."
1774 (let ((start-buffer (current-buffer)))
1775 (inferior-haskell-load-and-run inferior-haskell-run-command)
1778 (pop-to-buffer start-buffer)))
1780 ;; show haskell function in mode line
1781 ;; todo, this broke after updating emacs
1782 ;;(eval-after-load "which-func"
1783 ;; '(add-to-list 'which-func-modes 'haskell-mode))
1787 (add-hook 'interactive-haskell-mode-hook 'ac-haskell-process-setup)
1788 (add-hook 'haskell-interactive-mode-hook 'ac-haskell-process-setup)
1789 (eval-after-load "auto-complete"
1790 '(add-to-list 'ac-modes 'haskell-interactive-mode))
1792 (add-hook 'haskell-mode-hook
1793 (lambda () (define-key haskell-mode-map (kbd "C-(")
1794 (lambda () (interactive)
1797 (run-with-timer .3 nil 'repeat-shell)))))
1798 (add-hook 'haskell-cabal-mode-hook
1799 (lambda () (define-key haskell-cabal-mode-map (kbd "C-(") 'haskell-compile)))
1803 (add-hook 'haskell-interactive-mode-hook
1805 (define-key haskell-interactive-mode-map "\r" nil)
1806 (define-key haskell-interactive-mode-map (kbd "<return>") 'haskell-interactive-mode-return)))
1807 (add-hook 'haskell-indentation-mode-hook (lambda () (define-key haskell-indentation-mode-map "\r" nil)))
1811 (add-hook 'haskell-interactive-mode-hook
1813 (define-key haskell-interactive-mode-map (kbd "<C-M-return>") 'haskell-interactive-mode-newline-indent)))
1818 | (lambda nil (define-key haskell-interactive-mode-map (kbd <C-M-return>) (quote haskell-interactive-mode-newline-indent))) | (lambda nil (define-key haskell-interactive-mode-map \n nil) (define-key haskell-interactive-mode-map (kbd <return>) (quote haskell-interactive-mode-return))) | ac-haskell-process-setup |
1821 #+begin_src emacs-lisp
1823 isearch-allow-scroll t
1824 search-ring-update t) ;; dont start an edit when going to previous search
1826 (defun isearch-yank-regexp (regexp)
1827 "Pull REGEXP into search regexp."
1828 (let ((isearch-regexp nil)) ;; Dynamic binding of global.
1829 (isearch-yank-string regexp))
1830 (isearch-search-and-update))
1832 (defun isearch-yank-symbol (&optional partialp backward)
1833 "Put symbol at current point into search string.
1835 If PARTIALP is non-nil, find all partial matches."
1838 (let (from to bound sym)
1840 ; this block taken directly from find-tag-default
1841 ; we couldn't use the function because we need the internal from and to values
1843 ;; Look at text around `point'.
1845 (skip-syntax-backward "w_") (setq from (point)))
1847 (skip-syntax-forward "w_") (setq to (point)))
1849 ;; Look between `line-beginning-position' and `point'.
1851 (and (setq bound (line-beginning-position))
1852 (skip-syntax-backward "^w_" bound)
1853 (> (setq to (point)) bound)
1854 (skip-syntax-backward "w_")
1855 (setq from (point))))
1856 ;; Look between `point' and `line-end-position'.
1858 (and (setq bound (line-end-position))
1859 (skip-syntax-forward "^w_" bound)
1860 (< (setq from (point)) bound)
1861 (skip-syntax-forward "w_")
1862 (setq to (point)))))
1863 (buffer-substring-no-properties from to)))
1865 (message "No symbol at point"))
1867 (goto-char (1+ from)))
1869 (goto-char (1- to))))
1872 (isearch-yank-string sym)
1873 (isearch-yank-regexp
1874 (concat "\\_<" (regexp-quote sym) "\\_>")))))
1876 (defun isearch-current-symbol (&optional partialp)
1877 "Incremental search forward with symbol under point.
1879 Prefixed with \\[universal-argument] will find all partial
1882 (let ((start (point)))
1883 (isearch-forward-regexp nil 1)
1884 (isearch-yank-symbol partialp)))
1887 (defun isearch-backward-current-symbol (&optional partialp)
1888 "Incremental search backward with symbol under point.
1890 Prefixed with \\[universal-argument] will find all partial
1893 (let ((start (point)))
1894 (isearch-backward-regexp nil 1)
1895 (isearch-yank-symbol partialp)))
1899 ; lets look through emacs starter kit before we throw this out.
1902 ; automatically wrap to the top of the buffer when isearch fails
1903 (defadvice isearch-search (after isearch-no-fail activate)
1904 (unless isearch-success
1905 (ad-disable-advice 'isearch-search 'after 'isearch-no-fail)
1906 (ad-activate 'isearch-search)
1907 (isearch-repeat (if isearch-forward 'forward))
1908 (ad-enable-advice 'isearch-search 'after 'isearch-no-fail)
1909 (ad-activate 'isearch-search)))
1911 ;; Activate occur easily inside isearch
1912 (define-key isearch-mode-map (kbd "C-o")
1913 (lambda () (interactive)
1914 (let ((case-fold-search isearch-case-fold-search))
1915 (occur (if isearch-regexp
1917 (regexp-quote isearch-string))))))
1922 * lisp / elisp mode setings
1923 #+begin_src emacs-lisp
1925 (add-hook 'emacs-lisp-mode-hook 'starter-kit-remove-elc-on-save)
1926 (defun starter-kit-remove-elc-on-save ()
1927 "If you're saving an elisp file, likely the .elc is no longer valid."
1928 (make-local-variable 'after-save-hook)
1929 (add-hook 'after-save-hook
1931 (if (file-exists-p (concat buffer-file-name "c"))
1932 (delete-file (concat buffer-file-name "c"))))))
1935 (defun emacs-lisp-mode-defaults ()
1936 ;; checkdoc has an annoying feature that wants a header and footer
1937 ;; in every elisp buffer as if they all were packages
1938 ;; todo, see if there is a way
1939 ;; to make checkdoc usable instead of just disabling it as I do here
1940 (if (boundp 'flycheck-checkers)
1941 (setq flycheck-checkers (remove 'emacs-lisp-checkdoc flycheck-checkers)))
1943 (add-hook 'emacs-lisp-mode-hook 'emacs-lisp-mode-defaults)
1945 (define-key lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1946 (define-key lisp-mode-map (kbd "<M-down>") 'down-list)
1947 (define-key emacs-lisp-mode-map (kbd "<M-up>") 'backward-up-list)
1948 (define-key emacs-lisp-mode-map (kbd "<M-down>") 'down-list)
1949 (define-key emacs-lisp-mode-map (kbd "<M-escape>") 'find-function-at-point)
1951 ;; interactive modes don't need whitespace checks
1952 (defun interactive-lisp-coding-defaults ()
1953 (whitespace-mode -1))
1954 (setq prelude-interactive-lisp-coding-hook 'prelude-interactive-lisp-coding-defaults)
1957 ;; ielm is an interactive Emacs Lisp shell
1958 (defun ielm-mode-defaults ()
1959 (run-hooks 'prelude-interactive-lisp-coding-hook)
1960 (turn-on-eldoc-mode))
1961 (add-hook 'ielm-mode-hook 'ielm-mode-defaults)
1968 based on https://github.com/senny/emacs-eclim
1971 eclim: eclipse completion, searching, validation, etc inside emacs
1973 #+begin_src sh :tangle no
1975 git clone git://github.com/ervandew/eclim.git
1978 ant -Declipse.home=/a/opt/eclipse
1982 currently makes emacs hang a bunch. dunno why. just using eclipse instead
1983 #+begin_src emacs-lisp :tangle no
1988 (setq eclim-accepted-file-regexps
1991 (custom-set-variables
1992 '(eclim-eclipse-dirs '("/a/opt/eclipse"))
1993 '(eclim-executable "/a/opt/eclipse/eclim"))
1995 (setq help-at-pt-display-when-idle t)
1996 (setq help-at-pt-timer-delay 0.1)
1997 (help-at-pt-set-timer)
1999 ;; dunno if this line is needed
2001 (setq eclimd-default-workspace "/a/bin/eclipse-workspace")
2003 ;;add the emacs-eclim source
2004 (require 'ac-emacs-eclim-source)
2005 (add-hook 'java-mode-hook 'ac-emacs-eclim-java-setup)
2010 | ac-emacs-eclim-java-setup |
2013 #+begin_src emacs-lisp
2015 (add-to-list 'load-path "~/.emacs.d/src/mediawiki-el")
2016 (eval-after-load "mediawiki"
2018 (remove-hook 'outline-minor-mode-hook 'mediawiki-outline-magic-keys)
2019 (add-hook 'mediawiki-mode-hook
2020 (lambda () (define-key mediawiki-mode-map (kbd "C-(") 'mediawiki-save-reload)))
2022 ;; mediawiki mode has a bug that it will claim an edit conflict unless you reload after saving.
2023 ;; I also like to save with no edit summary for previewing on my local mw instance
2024 (defun mediawiki-save-reload ()
2026 (and (mediawiki-save "") (mediawiki-reload)))))
2028 * modes with little configuration needed
2029 #+begin_src emacs-lisp
2031 ;;(require 'dtrt-indent)
2032 ;;(setq dtrt-indent-mode t)
2034 (setq css-indent-offset 2)
2036 (load-file "/a/h/iank-mod.el")
2038 (add-to-list 'load-path "/a/opt/ws-butler")
2040 (require 'ws-butler)
2041 (ws-butler-global-mode)
2045 (require 'nginx-mode)
2046 ;;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:
2047 ;;(add-to-list 'auto-mode-alist '("/etc/nginx/sites-available/.*" . nginx-mode))
2049 ;; todo, put this on a hook with prog mode
2050 ;;(highlight-indentation-mode 1)
2052 (add-hook 'auto-revert-tail-mode-hook
2056 "/var/log/cloudman/development/cm-service.log")
2057 (setq-local prev-auto-revert-max 0)
2058 ;; set buffer-local hook
2059 (add-hook 'after-revert-hook 'tail-colorize nil t))))
2060 (defun tail-colorize ()
2061 (ansi-color-apply-on-region prev-auto-revert-max (point-max))
2062 (setq-local prev-auto-revert-max (point-max)))
2067 (add-hook 'c-mode-common-hook
2068 (lambda () (ggtags-mode 1)
2069 (setq c-label-minimum-indentation 0)))
2071 ;; specific to my unusual keybind setup, you may want to
2072 ;; pick different keys
2073 (define-key ggtags-mode-map (kbd "C-M-o") 'ggtags-find-tag-dwim)
2074 (define-key ggtags-mode-map (kbd "C-M-m") 'ggtags-grep)
2076 (defun gtags-update-single(filename)
2077 "Update Gtags database for changes in a single file"
2079 (start-process "update-gtags" "update-gtags" "bash" "-c" (concat "cd " ggtags-project-root " ; gtags --single-update " filename )))
2081 (defun gtags-update-current-file()
2083 (let ((rel-filename (replace-regexp-in-string
2084 ggtags-project-root "."
2085 (buffer-file-name (current-buffer)))))
2086 (gtags-update-single rel-filename)))
2088 (defun gtags-update-hook()
2089 "Update GTAGS file incrementally upon saving a file"
2090 (when (and ggtags-mode ggtags-project-root)
2091 (gtags-update-current-file)))
2093 (add-hook 'after-save-hook 'gtags-update-hook)
2095 ;; i'd like to make some elisp which modifies a keymap to remove
2096 ;; all binds which don't match a predicate.
2097 ;; I tried setting a keymap to a new keymap,
2098 ;; but that didn't register as functional.
2099 ;; so I'd need to modify the list in place.
2104 ;; colorize hex colors: use rainbow mode
2107 ;; message mode prompted me on first message.
2108 ;; a function which describes options then sets this
2109 ;; the other options were to use smtp directly or pass to another mail client
2110 ;; here we use the standard sendmail interface, which I use postfix for
2111 (setq send-mail-function (quote sendmail-send-it))
2113 (add-to-list 'load-path "~/.emacs.d/src/spray")
2115 (global-set-key (kbd "C-M-w") 'spray-mode)
2116 ;; remember, h/l = move. f/s = faster/slower, space = pause, all others quit
2118 ;; delete active selection with self-insert commands
2119 (delete-selection-mode t)
2121 ;; Transparently open compressed files
2122 (auto-compression-mode t)
2124 ;; Highlight matching parenthesesq when the pointq is on them.
2125 ;; not needed since smart paren mode?
2126 ;; (show-paren-mode 1)
2129 ;; not documented, but looking at the source, I find this
2130 ;; stops me from being asked what command on every C-c-c
2131 ;; when doing a latex document.
2132 (setq TeX-command-force "LaTeX")
2134 ;; dot mode, repeats last action
2136 (add-hook 'find-file-hooks 'dot-mode-on)
2139 ;; clean up obsolete buffers automatically at midnight
2143 ;; disabled because it takes 400ms on startup
2144 ;; ;; emacs regexes are too limited.
2145 ;; (require 'foreign-regexp)
2146 ;; ;; perl is most powerful, but javascript is pretty close and
2147 ;; ;; I'd rather know javascript stuff than perl
2148 ;; (custom-set-variables
2149 ;; '(foreign-regexp/regexp-type 'javascript) ;; Choose by your preference.
2150 ;; '(reb-re-syntax 'foreign-regexp)) ;; Tell re-builder to use foreign regexp.
2151 ;; ;; it would be nice to add documentation to do this for more commands to that package
2152 ;; ;; disabled because it's too slow. but I'd still m-x it for advanced replacements
2153 ;; ;;(define-key global-map [remap isearch-forward-regexp] 'foreign-regexp/isearch-forward)
2156 ;; saner regex syntax
2157 (require 're-builder)
2158 (setq reb-re-syntax 'string)
2161 ;; use shift + arrow keys to switch between visible buffers
2162 ;; todo, set these keys to something else
2164 (windmove-default-keybindings)
2167 ;; show the name of the current function definition in the modeline
2168 (require 'which-func)
2169 (setq which-func-modes t)
2170 (which-function-mode 1)
2173 ;; enable winner-mode to manage window configurations
2176 ;; meaningful names for buffers with the same name
2178 (setq uniquify-buffer-name-style 'forward
2179 uniquify-separator "/"
2180 ;; for sdx work. until I figure out a better way.
2181 ;; maybe something like projectile can do it,
2182 ;; or hacking around the status bar
2183 uniquify-min-dir-content 2
2184 uniquify-after-kill-buffer-p t ; rename after killing uniquified
2185 uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
2188 ;; makefiles require tabs
2189 ;; todo: find a makefile indent function that works,
2190 ;; best I could find is this one which means don't indent at all
2192 (add-hook 'makefile-mode-hook
2194 (setq indent-tabs-mode t)
2195 (setq indent-line-function (lambda () 'no-indent))))
2198 ;; todo, turn on auto-fill just for txt files
2199 ;;(add-hook 'text-mode-hook 'turn-on-auto-fill)
2200 (add-hook 'text-mode-hook 'turn-on-flyspell)
2203 ;; auto indent shell script comments
2204 (setq sh-indent-comment t)
2206 ;; random extra highlights
2207 (require 'volatile-highlights)
2208 (volatile-highlights-mode t)
2211 ;; make help buffers smaller when it makes sense
2212 (temp-buffer-resize-mode 1)
2216 ;; based on suggestions in info+.el, I also installed misc-fns, strings, and thingatpt+
2217 ;; remove some bad keybinds from info+
2218 (define-key Info-mode-map [mouse-4] nil)
2219 (define-key Info-mode-map [mouse-5] nil)
2222 (require 'smooth-scroll)
2223 ;; long gnus summary buffers lags too much with this,
2224 ;; but I like it enough to leave it enabled by default
2225 ;; and crank up the step size to be faster
2226 ;; and it doesn't have a way to enable it only for certain modes etc.
2227 ;; todo sometime, make it work for certain modes only
2228 (smooth-scroll-mode t)
2229 ;; its too slow with the default of 2
2230 (setq smooth-scroll/vscroll-step-size 7)
2231 ;; sublimity doesn't work as good going fast by default
2232 ;; smooth-scrolling.el, does not do smooth scrolling. its about cursor location
2235 (setq sh-here-document-word "'EOF'")
2237 (setq tramp-default-method "ssh")
2239 * misc general settings
2241 #+begin_src emacs-lisp
2243 (setq vc-follow-symlinks t)
2245 ;; give us a shell to start instead of scratch
2246 ;;(setq initial-buffer-choice (lambda () (new-shell)))
2248 ;; disable this nasty function, as I always use a gui
2249 (defun suspend-frame() (interactive))
2251 ;; Seed the random-number generator
2254 ;; easier to remember than keybinds
2255 (defalias 'scrypt 'mml-secure-message-encrypt-pgpmime)
2256 (defalias 'sign 'mml-secure-message-sign-pgpmime)
2259 (mml-secure-message-encrypt-pgpmime 'dontsign))
2261 ;; don't highlight the region.
2262 (set-face-background 'region nil)
2264 ;; this fixes save error for python example code
2265 (define-coding-system-alias 'UTF-8 'utf-8)
2267 ;; i don't use frame titles, but if I ever do
2268 ;; this starter kit setting is probably good
2269 (if window-system (setq frame-title-format '(buffer-file-name "%f" ("%b"))))
2271 (set-terminal-coding-system 'utf-8)
2272 (set-keyboard-coding-system 'utf-8)
2273 (prefer-coding-system 'utf-8)
2275 ;; remove ugly 3d box feature
2276 (set-face-attribute 'mode-line nil :box nil)
2278 (add-to-list 'default-frame-alist
2279 '(font . "DejaVu Sans Mono-11"))
2280 ; the default will jump 2 sizes.
2281 (setq text-scale-mode-step 1.1)
2282 (setq font-lock-maximum-decoration t
2283 inhibit-startup-message t
2284 transient-mark-mode t
2285 delete-by-moving-to-trash t
2286 shift-select-mode nil
2287 truncate-partial-width-windows nil
2288 uniquify-buffer-name-style 'forward
2289 oddmuse-directory "~/.emacs.d/oddmuse"
2292 sort-fold-case t ; case insensitive line sorting
2293 global-mark-ring-max 1000
2294 ;; the visible bell seems to lag the ui
2296 ;; turn off audible bell
2297 ;; https://www.emacswiki.org/emacs/AlarmBell
2298 ring-bell-function 'ignore
2300 revert-without-query '(".*")
2301 ;; don't pause display code on input.
2302 ;; smoother display performance at slight cost of input performance
2303 redisplay-dont-pause t
2304 font-lock-maximum-decoration t) ; probably default and not necesary
2307 (setq-default indent-tabs-mode nil ;; don't use tabs to indent
2311 ;; wrap at word boundaries instead of mid-word
2314 indicate-empty-lines t) ; mark end of buffer
2317 (blink-cursor-mode '(-4))
2322 ;; enable various commands
2323 (put 'narrow-to-region 'disabled nil)
2324 (put 'narrow-to-page 'disabled nil)
2325 (put 'narrow-to-defun 'disabled nil)
2326 (put 'upcase-region 'disabled nil)
2327 (put 'downcase-region 'disabled nil)
2328 (put 'scroll-left 'disabled nil)
2329 ;; these from graphene, haven't read about them yet
2330 (put 'ido-complete 'disabled nil)
2331 (put 'ido-exit-minibuffer 'disabled nil)
2332 (put 'dired-find-alternate-file 'disabled nil)
2333 (put 'autopair-newline 'disabled nil)
2337 ;;disable and minimize various prompts/messages
2338 (fset 'yes-or-no-p 'y-or-n-p)
2339 (setq confirm-nonexistent-file-or-buffer nil
2340 inhibit-startup-message t
2341 inhibit-startup-echo-area-message t
2342 inhibit-startup-screen t
2343 compilation-read-command nil ;; just don't compile with unsafe file local vars
2344 kill-buffer-query-functions (remq 'process-kill-buffer-query-function
2345 kill-buffer-query-functions))
2348 ;; exit without bothering me
2349 ;; http://stackoverflow.com/questions/2706527/make-emacs-stop-asking-active-processes-exist-kill-them-and-exit-anyway/2708042#2708042
2350 (add-hook 'comint-exec-hook
2351 (lambda () (set-process-query-on-exit-flag (get-buffer-process (current-buffer)) nil)))
2352 ;; based on save-buffers-kill-emacs help string, don't ask about clients when exiting
2353 ;; apparently this would need to be in some later hook. dunno where is best, but this works
2354 (defadvice save-buffers-kill-emacs (before no-client-prompt-advice activate)
2355 (setq kill-emacs-query-functions (delq 'server-kill-emacs-query-function kill-emacs-query-functions)))
2359 ;; (custom-set-faces
2360 ;; ;; setting header-line-format to " " as a hack for a top margin the oly thning I could find to do a top margin
2361 ;; '(header-line ((t (:background "default" :foreground "default" :overline nil :underline nil))))
2362 ;; ;; don't highlight the region
2363 ;; '(region ((t nil))))
2364 (setq-default header-line-format " ")
2367 (setq initial-scratch-message nil)
2371 vertical margin background.
2372 google turned up: http://lists.gnu.org/archive/html/help-gnu-emacs/2014-03/msg00544.html
2373 the xresource doesn't work for me, probably an xmonad thing.
2375 figured out I needed to customize the header line face. To find the face, M-x list-faces-display or just google / search
2377 then M-x customize-face
2379 unchecked some stuff so that it inherits from default.
2381 * misc function definitions
2382 #+begin_src emacs-lisp
2388 (defun next-backup-dir ()
2389 "In a directory listing from rsync -n,
2390 Go to the next directory based on where the cursor is."
2392 (let* ((start-col (current-column))
2393 (end-col (progn (skip-chars-forward "^/\n") (current-column)))
2395 (beginning-of-line 1)
2396 (buffer-substring-no-properties (point) (+ (point) end-col)))))
2399 (while (and (not (eobp))
2400 (string= dir (buffer-substring-no-properties (point) (+ (point) end-col))))
2402 (forward-char-same-line start-col)))
2403 ;; copy paste this for fast keybind
2404 ;;(local-set-key (kbd "<kp-enter>"))
2407 (defun goto-buffer-or-find-file (file-name)
2408 "If buffer is with FILE-NAME exists, go to it, else open the file using full path."
2410 (let ((b (get-buffer (file-name-nondirectory file-name))))
2412 (switch-to-buffer b)
2413 (find-file file-name))))
2418 ;; todo, i think this is broken. perhaps the last goto-char is not accounting for buffer or something
2419 (defun unpop-global-mark ()
2420 "Unpop off global mark ring. Does nothing if mark ring is empty."
2422 (when global-mark-ring
2423 (setq global-mark-ring (cons (copy-marker (mark-marker)) global-mark-ring))
2424 (let ((lm (car (last global-mark-ring))))
2425 (set-marker (mark-marker) (marker-position lm) (marker-buffer lm)))
2426 (when (null (mark t)) (ding))
2427 (setq global-mark-ring (nbutlast global-mark-ring))
2428 (goto-char (marker-position (mark-marker)))))
2430 (defun indent-buffer ()
2431 "Indents the entire buffer."
2433 (cond ((derived-mode-p 'org-mode)
2434 (org-indent-region (point-min) (point-max)))
2435 ((derived-mode-p 'python-mode)
2438 (indent-region (point-min) (point-max)))))
2441 ;; TODO doesn't work with uniquify
2442 (defun rename-file-and-buffer ()
2443 "Renames current buffer and file it is visiting."
2445 (let ((name (buffer-name))
2446 (filename (buffer-file-name)))
2447 (if (not (and filename (file-exists-p filename)))
2448 (message "Buffer '%s' is not visiting a file!" name)
2449 (let ((new-name (read-file-name "New name: " filename)))
2450 (cond ((get-buffer new-name)
2451 (message "A buffer named '%s' already exists!" new-name))
2453 (rename-file name new-name 1)
2454 (rename-buffer new-name)
2455 (set-visited-file-name new-name)
2456 (set-buffer-modified-p nil)))))))
2460 (defun sudo-edit (&optional arg)
2462 (if (or arg (not buffer-file-name))
2463 (find-file (concat "/sudo:root@localhost:" (ido-read-file-name "File: ")))
2464 (find-alternate-file (concat "/sudo:root@localhost:" buffer-file-name))))
2468 (defun backward-symbol (arg)
2470 (forward-symbol (- arg)))
2475 #+begin_src emacs-lisp
2477 ; -----------------------------
2478 ; fixing up the mode line
2479 ; modified from mastering emacs blog
2480 ; ----------------------------
2482 (defvar mode-line-cleaner-alist
2483 `((auto-complete-mode . "")
2484 (yas/minor-mode . "")
2486 (auto-fill-function . "")
2489 (flyspell-mode . "")
2492 (yas-global-mode . "")
2493 (yas-minor-mode . "")
2494 (undo-tree-mode . "")
2495 (volatile-highlights-mode . "")
2496 (highlight-symbol-mode . "")
2498 (lisp-interaction-mode . "λ")
2500 (python-mode . "Py")
2501 (emacs-lisp-mode . "EL")
2502 (nxhtml-mode . "nx"))
2503 "Alist for `clean-mode-line'.
2505 When you add a new element to the alist, keep in mind that you
2506 must pass the correct minor/major mode symbol and a string you
2507 want to use in the modeline *in lieu of* the original.")
2510 (defun clean-mode-line ()
2512 (loop for cleaner in mode-line-cleaner-alist
2513 do (let* ((mode (car cleaner))
2514 (mode-str (cdr cleaner))
2515 (old-mode-str (cdr (assq mode minor-mode-alist))))
2517 (setcar old-mode-str mode-str))
2519 (when (eq mode major-mode)
2520 (setq mode-name mode-str)))))
2523 ; (add-hook 'after-change-major-mode-hook 'clean-mode-line)
2526 ;;; alias the new `flymake-report-status-slim' to
2527 ;;; `flymake-report-status'
2528 (defalias 'flymake-report-status 'flymake-report-status-slim)
2529 (defun flymake-report-status-slim (e-w &optional status)
2530 "Show \"slim\" flymake status in mode line."
2532 (setq flymake-mode-line-e-w e-w))
2534 (setq flymake-mode-line-status status))
2535 (let* ((mode-line " Φ"))
2536 (when (> (length flymake-mode-line-e-w) 0)
2537 (setq mode-line (concat mode-line ":" flymake-mode-line-e-w)))
2538 (setq mode-line (concat mode-line flymake-mode-line-status))
2539 (setq flymake-mode-line mode-line)
2540 (force-mode-line-update)))
2543 (add-hook 'after-change-major-mode-hook (lambda ()
2545 (setq mode-line-mule-info nil
2546 mode-line-position nil
2547 mode-line-modes nil))) ; todo, make only flymake status show up
2553 #+begin_src emacs-lisp
2554 (setq focus-follows-mouse t
2555 mouse-autoselect-window t
2558 ** move-mouse-to-point
2559 todo, this is buggy with multiple windows open.
2560 #+begin_src emacs-lisp
2561 (defun move-mouse-to-point ()
2563 (let* ((pos (posn-col-row (posn-at-point)))
2564 (x (+ (car pos) 2)) ; no idea why this is off by 1-2
2566 (set-mouse-position (selected-frame) x y)))
2569 disabled until fixed
2570 #+begin_src emacs-lisp :tangle no
2571 (defun mouse-follow-cursor ()
2572 ;(if (not (equal this-command last-command)) (print this-command))
2574 ; (print this-command)
2575 (when (and this-command (not (string= this-command "show-pointer")))
2576 (let* ((pos (posn-col-row (posn-at-point)))
2577 (x (1+ (car pos))) ; no idea why this is off by 1
2579 (setq ignore-mouse-visibility t)
2580 (set-mouse-position (selected-frame) x y))
2582 (frame-make-pointer-invisible)))
2584 ; (when this-command
2585 ; (if (string= this-command "show-pointer")
2586 ; (frame-make-pointer-visible)
2591 (defun show-pointer ()
2593 (if ignore-mouse-visibility
2594 (setq ignore-mouse-visibility nil)
2596 (frame-make-pointer-visible)))
2598 (setq ignore-mouse-visibility t)
2600 ; (global-set-key (kbd "<mouse-movement>") 'show-pointer)
2602 ; (add-hook 'post-command-hook 'mouse-follow-cursor t)
2605 ; status. working, except that all scroll wheel actions send a mouse-movement command before doing their actual command, which makes the pointer flicker.
2606 ; this is just an artifact of xbindkeys. when i do my own mouse chip, it will fix this.
2608 ; we could set track-mouse to nil, then do the command, then set it back. i like that idea a bit better.
2609 ; we could do the same thing in the other case of ignore-mouse-visibility.
2611 ; there are also other issues, it doesn't work with changing buffers on a split screen.
2612 ; i think a good idea along with this would be for the cursor to follow the mouse all the time.
2613 ; i have done code for that in my mouse 1 function,
2614 ; i just need to read it again and try it out.
2619 ; this does not take care of scrolling,
2620 ; a post-command hook function below does,
2621 ; but it breaks when the frame is split.
2622 ; the bug is specifically in mouse-pixel-position
2623 ; todo, fix this eventually
2624 (defun mouse-highlight-event (event)
2626 (when (or (not event) (mouse-movement-p event)
2627 (memq (car-safe event) '(switch-frame select-window)))
2628 (let ((pos (posn-point (event-end event))))
2629 (if (eq (overlay-buffer mouse-hi-ov) (current-buffer))
2630 (move-overlay mouse-hi-ov pos (1+ pos))
2631 (delete-overlay mouse-hi-ov)
2633 (make-overlay pos (1+ pos)))
2634 (overlay-put mouse-hi-ov
2635 'insert-in-front-hooks (list 'mouse-hi-modification))
2636 (overlay-put mouse-hi-ov 'priority 1001))
2637 (cond ((save-excursion (goto-char pos) (eolp))
2638 (overlay-put mouse-hi-ov 'face nil)
2639 (overlay-put mouse-hi-ov 'before-string
2643 'face 'mouse-cursor-face)))
2645 (overlay-put mouse-hi-ov 'face 'mouse-cursor-face)
2646 (overlay-put mouse-hi-ov 'before-string nil))))))
2649 ; overlay changed hook function
2650 (defun mouse-hi-modification (ov timing beginning end &optional length)
2651 "Make an overlay of length 1 not expand when text is inserted at the front."
2653 (let ((start (overlay-start ov)))
2654 (move-overlay ov start (1+ start)))))
2659 (defun mouse-hi-command-hook ()
2660 ; not sure if I need to deal with case of a nil mouse position in some unforseen situation.
2661 (let ((x-y (cdr (mouse-pixel-position))))
2662 (when (wholenump (car x-y))
2663 (let ((pos (posn-point (posn-at-x-y (car x-y) (cdr x-y) nil t))))
2665 (if (eq (overlay-buffer mouse-hi-ov) (current-buffer))
2666 (move-overlay mouse-hi-ov pos (1+ pos))
2667 (delete-overlay mouse-hi-ov)
2669 (make-overlay pos (1+ pos)))
2671 (overlay-put mouse-hi-ov 'priority 1001))
2672 (cond ((save-excursion (goto-char pos) (eolp))
2674 (overlay-put mouse-hi-ov 'face nil)
2675 (overlay-put mouse-hi-ov 'before-string
2679 'face 'mouse-cursor-face)))
2681 (overlay-put mouse-hi-ov 'face 'mouse-cursor-face)
2682 (overlay-put mouse-hi-ov 'before-string nil))))))))
2683 ; (pcase-let ((`(,_ ,x . ,y) (mouse-pixel-position)))
2684 ; (posn-point (posn-at-x-y x y)))))
2685 ; equivalent of above to find pos. todo, learn about the above syntax
2687 (setq mouse-hi-ov (make-overlay 1 1))
2688 (delete-overlay mouse-hi-ov)
2689 ; initialized overlay
2690 ; temporarily set to nil instead of t because it is broken and
2691 ; also has a bug that makes emacs not remember the column when
2692 ; doing up and down movements.
2693 ; it also messes up yas/insert-snippet, dunno why.
2694 ; i should test out whether it is something in the post-command hook
2695 ; (setq track-mouse t)
2696 ;(add-hook 'post-command-hook 'mouse-hi-command-hook)
2698 ;(mouse-hi-command-hook)
2699 ;(setq debug-on-error nil)
2702 ** mouse 1 drag func
2704 disabled as it breaks in newer emacs versions with this error, when
2705 clicking on info links
2707 "and: Symbol's function definition is void: mouse--remap-link-click-p"
2709 #+begin_src emacs-lisp :tangle no
2711 ; Copied from mouse.el and modified.
2712 ; my modifications have comments prefaced by "ian"
2713 (defun mouse-drag-track (start-event &optional
2714 do-mouse-drag-region-post-process)
2715 "Track mouse drags by highlighting area between point and cursor.
2716 The region will be defined with mark and point.
2717 DO-MOUSE-DRAG-REGION-POST-PROCESS should only be used by
2718 `mouse-drag-region'."
2719 (mouse-minibuffer-check start-event)
2720 (setq mouse-selection-click-count-buffer (current-buffer))
2721 ; ian. removed as unneeded since I don't use TMM
2723 (let* ((scroll-margin 0) ; Avoid margin scrolling (Bug#9541).
2724 (original-window (selected-window))
2725 ;; We've recorded what we needed from the current buffer and
2726 ;; window, now let's jump to the place of the event, where things
2728 (_ (mouse-set-point start-event))
2730 (start-posn (event-start start-event))
2731 (start-point (posn-point start-posn))
2732 (start-window (posn-window start-posn))
2733 (start-window-start (window-start start-window))
2734 (start-hscroll (window-hscroll start-window))
2735 (bounds (window-edges start-window))
2736 (make-cursor-line-fully-visible nil)
2737 (top (nth 1 bounds))
2738 (bottom (if (window-minibuffer-p start-window)
2740 ;; Don't count the mode line.
2741 (1- (nth 3 bounds))))
2742 (on-link (and mouse-1-click-follows-link
2743 ;; Use start-point before the intangibility
2744 ;; treatment, in case we click on a link inside
2746 (mouse-on-link-p start-posn)))
2747 (click-count (1- (event-click-count start-event)))
2748 (remap-double-click (and on-link
2749 (eq mouse-1-click-follows-link 'double)
2751 ;; Suppress automatic hscrolling, because that is a nuisance
2752 ;; when setting point near the right fringe (but see below).
2753 (auto-hscroll-mode-saved auto-hscroll-mode)
2754 (auto-hscroll-mode nil)
2755 moved-off-start event end end-point)
2757 (setq mouse-selection-click-count click-count)
2758 ;; In case the down click is in the middle of some intangible text,
2759 ;; use the end of that text, and put it in START-POINT.
2760 (if (< (point) start-point)
2761 (goto-char start-point))
2762 (setq start-point (point))
2763 (if remap-double-click
2764 (setq click-count 0))
2766 ;; Activate the region, using `mouse-start-end' to determine where
2767 ;; to put point and mark (e.g., double-click will select a word).
2768 (setq transient-mark-mode
2769 (if (eq transient-mark-mode 'lambda)
2771 (cons 'only transient-mark-mode)))
2772 (delete-overlay mouse-hi-ov) ; ian, added this.
2774 (let ((range (mouse-start-end start-point start-point click-count)))
2775 (push-mark (nth 0 range) t t)
2776 (goto-char (nth 1 range)))
2778 ;; Track the mouse until we get a non-movement event.
2781 (setq event (read-event))
2782 (or (mouse-movement-p event)
2783 (memq (car-safe event) '(switch-frame select-window))))
2784 (unless (memq (car-safe event) '(switch-frame select-window))
2785 ;; Automatic hscrolling did not occur during the call to
2786 ;; `read-event'; but if the user subsequently drags the
2787 ;; mouse, go ahead and hscroll.
2788 (let ((auto-hscroll-mode auto-hscroll-mode-saved))
2790 (setq end (event-end event)
2791 end-point (posn-point end))
2792 ;; Note whether the mouse has left the starting position.
2793 (unless (eq end-point start-point)
2794 (setq moved-off-start t))
2795 (if (and (eq (posn-window end) start-window)
2796 (integer-or-marker-p end-point))
2797 (mouse--drag-set-mark-and-point start-point
2798 end-point click-count)
2799 (let ((mouse-row (cdr (cdr (mouse-position)))))
2803 (mouse-scroll-subr start-window (- mouse-row top)
2805 ((>= mouse-row bottom)
2806 (mouse-scroll-subr start-window (1+ (- mouse-row bottom))
2807 nil start-point))))))
2808 (visible-mark-move-overlays))) ; ian, added this
2811 ;; Handle the terminating event if possible.
2813 ;; Ensure that point is on the end of the last event.
2814 (when (and (setq end-point (posn-point (event-end event)))
2815 (eq (posn-window end) start-window)
2816 (integer-or-marker-p end-point)
2817 (/= start-point end-point))
2818 (mouse--drag-set-mark-and-point start-point
2819 end-point click-count))
2821 ;; Find its binding.
2822 (let* ((fun (key-binding (vector (car event))))
2823 (do-multi-click (and (> (event-click-count event) 0)
2825 (not (memq fun '(mouse-set-point
2826 mouse-set-region))))))
2827 (if (and (/= (mark) (point))
2828 (not do-multi-click))
2830 ;; If point has moved, finish the drag.
2831 (let* (last-command this-command)
2832 (and mouse-drag-copy-region
2833 do-mouse-drag-region-post-process
2834 (let (deactivate-mark)
2835 (copy-region-as-kill (mark) (point)))))
2837 ;; Otherwise, run binding of terminating up-event.
2839 (goto-char start-point)
2841 (unless moved-off-start
2842 ;; ian: poping the mark is a poor choice of behavior.
2843 ;; we should delete the mark instead.
2844 ;; The first way I found to delete it is to pop it first
2846 (setq mark-ring (nbutlast mark-ring))))
2848 (when (and (functionp fun)
2849 (= start-hscroll (window-hscroll start-window))
2850 ;; Don't run the up-event handler if the window
2851 ;; start changed in a redisplay after the
2852 ;; mouse-set-point for the down-mouse event at
2853 ;; the beginning of this function. When the
2854 ;; window start has changed, the up-mouse event
2855 ;; contains a different position due to the new
2856 ;; window contents, and point is set again.
2858 (= (window-start start-window)
2859 start-window-start)))
2862 (= start-point (point))
2863 (mouse--remap-link-click-p start-event event))
2865 ;; If we rebind to mouse-2, reselect previous selected
2866 ;; window, so that the mouse-2 event runs in the same
2867 ;; situation as if user had clicked it directly. Fixes
2868 ;; the bug reported by juri@jurta.org on 2005-12-27.
2869 (if (or (vectorp on-link) (stringp on-link))
2870 (setq event (aref on-link 0))
2871 (select-window original-window)
2872 (setcar event 'mouse-2)
2873 ;; If this mouse click has never been done by the
2874 ;; user, it doesn't have the necessary property to be
2875 ;; interpreted correctly.
2876 (put 'mouse-2 'event-kind 'mouse-click)))
2877 (push event unread-command-events)))))))
2881 #+begin_src emacs-lisp :tangle no
2884 (defun mouse3-range-mark (start click click-count)
2885 (let* ((range (mouse-start-end start click click-count))
2887 (end (nth 1 range)))
2888 (cond ((<= click start)
2892 (visible-mark-move-overlays))
2895 (defun mouse3-set-mark (event)
2898 (mouse-minibuffer-check event)
2899 ;; Use event-end in case called from mouse-drag-region.
2900 ;; If EVENT is a click, event-end and event-start give same value.
2901 (set-mark (posn-point (event-end event)))
2902 (visible-mark-move-overlays))
2905 (defun mouse3-func (start-event)
2909 (run-hooks 'mouse-leave-buffer-hook)
2911 (mouse-minibuffer-check start-event)
2912 (setq mouse-selection-click-count-buffer (current-buffer))
2913 (push-mark (posn-point (event-end start-event)))
2915 (let* ((scroll-margin 0) ; Avoid margin scrolling (Bug#9541).
2916 (original-window (selected-window))
2917 ;; We've recorded what we needed from the current buffer and
2918 ;; window, now let's jump to the place of the event, where things
2920 ;(_ (mouse-set-point start-event)) ; ian: commented, replaced
2922 (start-posn (event-start start-event))
2923 (start-point (posn-point start-posn))
2924 (start-window (posn-window start-posn))
2925 (start-window-start (window-start start-window))
2926 (start-hscroll (window-hscroll start-window))
2927 (bounds (window-edges start-window))
2928 (make-cursor-line-fully-visible nil)
2929 (top (nth 1 bounds))
2930 (bottom (if (window-minibuffer-p start-window)
2932 ;; Don't count the mode line.
2933 (1- (nth 3 bounds))))
2934 (click-count (1- (event-click-count start-event)))
2935 ;; Suppress automatic hscrolling, because that is a nuisance
2936 ;; when setting point near the right fringe (but see below).
2937 (auto-hscroll-mode-saved auto-hscroll-mode)
2938 (auto-hscroll-mode nil)
2939 moved-off-start event end end-point)
2941 (setq mouse-selection-click-count click-count)
2942 ;; In case the down click is in the middle of some intangible text,
2943 ;; use the end of that text, and put it in START-POINT.
2944 (if (< (mark) start-point) ; ian: change point to the mark
2945 (set-mark start-point)
2946 (visible-mark-move-overlays))
2947 (setq start-point (mark))
2949 (delete-overlay mouse-hi-ov) ; ian, added this.
2951 ;; Activate the region, using `mouse-start-end' to determine where
2952 ;; to put point and mark (e.g., double-click will select a word).
2953 (let ((range (mouse-start-end start-point start-point click-count)))
2954 (set-mark (nth 1 range)))
2955 (visible-mark-move-overlays)
2958 ;; Track the mouse until we get a non-movement event.
2962 (setq event (read-event))
2963 (or (mouse-movement-p event)
2964 (memq (car-safe event) '(switch-frame select-window))))
2965 (unless (memq (car-safe event) '(switch-frame select-window))
2967 ;; Automatic hscrolling did not occur during the call to
2968 ;; `read-event'; but if the user subsequently drags the
2969 ;; mouse, go ahead and hscroll.
2970 (let ((auto-hscroll-mode auto-hscroll-mode-saved))
2972 (setq end (event-end event)
2973 end-point (posn-point end))
2974 ;; Note whether the mouse has left the starting position.
2976 (unless (eq end-point start-point)
2977 (setq moved-off-start t))
2978 (if (and (eq (posn-window end) start-window)
2979 (integer-or-marker-p end-point))
2980 (mouse3-range-mark start-point end-point click-count); ian, set mark
2982 ; do scrolling if needed
2983 (let ((mouse-row (cdr (cdr (mouse-position)))))
2987 (mouse-scroll-subr start-window (- mouse-row top)
2989 ((>= mouse-row bottom)
2990 (mouse-scroll-subr start-window (1+ (- mouse-row bottom))
2991 nil start-point))))))))
2993 ;; Handle the terminating event if possible.
2995 ;; Ensure that point is on the end of the last event.
2996 (when (and (setq end-point (posn-point (event-end event)))
2997 (eq (posn-window end) start-window)
2998 (integer-or-marker-p end-point)
2999 (/= start-point end-point))
3000 ;(mouse--drag-set-mark-and-point start-point ; ian, set mark
3001 ;end-point click-count))
3002 (mouse3-range-mark start-point end-point click-count)); ian, set mark
3004 ;; Find its binding.
3005 (let* ((fun (key-binding (vector (car event))))
3006 (do-multi-click (and (> (event-click-count event) 0)
3008 (not (memq fun '(mouse3-set-mark))))))
3009 (if (and (/= end-point start-point)
3010 (not do-multi-click))
3012 ;; If point has moved, finish the drag.
3013 (let* (last-command this-command)
3014 (and mouse-drag-copy-region
3015 do-mouse-drag-region-post-process
3016 (let (deactivate-mark)
3017 (copy-region-as-kill (mark) (point)))))
3019 ;; Otherwise, run binding of terminating up-event.
3020 (when do-multi-click
3021 (set-mark start-point)) ; ian, change this. why?
3022 (visible-mark-move-overlays)
3025 (when (and (functionp fun)
3026 (= start-hscroll (window-hscroll start-window))
3027 ;; Don't run the up-event handler if the window
3028 ;; start changed in a redisplay after the
3029 ;; mouse-set-point for the down-mouse event at
3030 ;; the beginning of this function. When the
3031 ;; window start has changed, the up-mouse event
3032 ;; contains a different position due to the new
3033 ;; window contents, and point is set again.
3035 (= (window-start start-window)
3036 start-window-start)))
3038 (push event unread-command-events)))))))
3048 #+begin_src emacs-lisp
3050 ;; todo work on org-cycle-emulate-tab
3052 ;; todo, this doesn't work for a non-standard keybind
3053 ;;(setq org-special-ctrl-k t)
3055 ;; todo, generally fix org mode keys
3056 ;; todo, org-mark-element, unbdind from M-h, bind to mark defun key
3058 (org-babel-do-load-languages
3059 'org-babel-load-languages
3063 ;; make shell work like interactive bash shell
3064 (setq org-babel-default-header-args:sh
3065 '((:results . "output") (:shebang . "#!/bin/bash -l")))
3067 ;; my patch to output stderr
3068 (setq org-babel-use-error-buffer nil)
3071 ;; org-mode manual suggests these, but I haven't used them.
3072 ;;(global-set-key "\C-cl" 'org-store-link)
3073 ;;(global-set-key "\C-ca" 'org-agenda)
3074 ;; this got in the way of a haskell mode command
3075 ;;(global-set-key "\C-cb" 'org-iswitchb)
3079 ;; org-src-tab-acts-natively t ; broken option. using next instead, todo fix
3081 (setq org-src-fontify-natively t ; make babel blocks nice
3082 org-adapt-indentation nil
3083 org-src-preserve-indentation t
3084 ;; The most basic logging is to keep track of when a TODO item was finished.
3086 ;; use a drawer to keep the logs tidy
3087 org-log-into-drawer t
3088 org-extend-today-until 0
3089 org-startup-truncated nil
3091 org-clock-mode-line-total 'today
3092 ;; global STYLE property values for completion
3093 org-global-properties (quote (("STYLE_ALL" . "habit")))
3094 org-special-ctrl-a/e t ;; home and end work special in headlines
3095 org-completion-use-ido t
3096 org-catch-invisible-edits 'smart)
3098 ;; non universally recommended settings
3100 org-default-notes-file (concat org-directory "/a/t.org")
3101 org-agenda-files (quote ("/a/t.org"))
3102 org-mobile-directory "/p/org-mobile"
3103 org-mobile-inbox-for-pull "/p/from-mobile.org"
3106 ;; modeilne populated from (org-clock-get-clocked-time)
3107 ;; which is populated from the var org-clock-total-time
3108 ;; which is populated by a function which starts from (org-clock-get-sum-start)
3111 (org-clock-persistence-insinuate)
3114 (defun time-to-org-day (time)
3115 (round (time-to-number-of-days
3116 (time-subtract time (list 0 (* 3600 org-extend-today-until) 0)))))
3119 (defun my-org-confirm-babel-evaluate (lang body)
3120 (not (or (string= (buffer-file-name) "/a/t.org")
3121 (string= (buffer-file-name) "/home/ian/.emacs.d/my-init.org")
3123 (setq org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate)
3126 (defun org-time-stamp-with-time (arg)
3128 ;; '(4) is the argument passed by universal prefix
3129 (org-time-stamp (if arg arg '(4)) t))
3131 (defun ian-org-work-time ()
3134 (set-buffer "t.org")
3135 (goto-char (org-find-entry-with-id "ian-identifier-1"))
3138 (defun ian-org-idle-time ()
3141 (goto-char (org-find-entry-with-id "ian-identifier-2"))
3142 (set-buffer "t.org")
3147 ;; based on http://stackoverflow.com/questions/3758139/variable-pitch-for-org-mode-fixed-pitch-for-tables
3148 ;; keywords: proportional font, monospace
3150 (defun variable-pitch-on ()
3151 (variable-pitch-mode 1))
3152 (add-hook 'fundamental-mode-hook 'variable-pitch-on)
3153 (add-hook 'org-mode-hook 'variable-pitch-on)
3154 (add-hook 'text-mode-hook 'variable-pitch-on)
3156 (set-face-attribute 'org-table nil :family (face-attribute 'fixed-pitch :family))
3157 (set-face-attribute 'org-code nil :family (face-attribute 'fixed-pitch :family))
3158 (set-face-attribute 'org-formula nil :family (face-attribute 'fixed-pitch :family))
3159 (set-face-attribute 'org-link nil :family (face-attribute 'fixed-pitch :family))
3160 (set-face-attribute 'org-block nil :family (face-attribute 'fixed-pitch :family))
3161 (set-face-attribute 'org-date nil :family (face-attribute 'fixed-pitch :family))
3164 (defun remove-org-binds ()
3165 (define-key org-mode-map (kbd "<M-return>") nil)
3166 (define-key org-mode-map (kbd "C-'") nil)
3167 (define-key org-mode-map (kbd "C-y") nil)
3168 (define-key org-mode-map (kbd "<C-return>") nil)
3169 (define-key org-mode-map (kbd "<C-M-kp-enter>") nil)
3170 (define-key org-mode-map (kbd "C-,") nil)
3171 (define-key org-mode-map (kbd "C-M-m") nil)
3172 (define-key org-mode-map (kbd "C-k") nil)
3173 (define-key org-mode-map (kbd "C-j") nil)
3174 (define-key org-mode-map (kbd "C-M-i") nil)
3175 (define-key org-mode-map (kbd "C-M-t") nil)
3176 (define-key org-mode-map (kbd "M-a") 'nil)
3177 (define-key org-mode-map (kbd "C-a") nil)
3178 (define-key org-mode-map (kbd "M-e") nil)
3179 (define-key org-mode-map (kbd "C-e") nil)
3180 (define-key org-mode-map (kbd "C-3") nil)
3181 (define-key org-mode-map (kbd "<M-left>") nil)
3182 (define-key org-mode-map (kbd "<M-right>") nil)
3183 (define-key org-mode-map (kbd "<S-return>") nil)
3184 (define-key org-mode-map (kbd "<tab>") nil)
3185 (define-key org-mode-map (kbd "<C-S-down>") nil)
3186 (define-key org-mode-map (kbd "<C-S-up>") nil)
3187 (define-key org-mode-map (kbd "<S-down>") nil)
3188 (define-key org-mode-map (kbd "<S-up>") nil)
3189 (define-key org-mode-map "\t" nil))
3190 (add-hook 'org-mode-hook 'remove-org-binds)
3198 #+begin_src emacs-lisp :tangle no
3201 ;; account actual time, not just scheduled time
3202 org-drill-adjust-intervals-for-early-and-late-repetitions-p t
3204 ;; still show leeches, but warn
3205 org-drill-leech-method (quote warn)
3206 ;; increased from default 20
3207 org-drill-maximum-duration 60
3208 ;; especially when starting, I want to drill hard
3209 org-drill-maximum-items-per-session nil
3210 ;; don't prompt to save buffer, auto-save will do that
3211 org-drill-save-buffers-after-drill-sessions-p nil
3212 ;; this one deals with varying difficulty items better
3213 ;; sm2 is similar, but more simplistic
3214 org-drill-spaced-repetition-algorithm (quote simple8)
3217 ;; todo, make the prompting text reflect this number.
3218 ;; org-drill-failure-quality
3220 * os specific settings
3222 disabled cuz I have none yet
3223 #+begin_src emacs-lisp :tangle no
3224 (cond ((eq system-type 'darwin))
3225 ((eq system-type 'gnu/linux))
3226 ((eq system-type 'windows-nt))
3231 * prog-mode-defaults
3233 #+begin_src emacs-lisp
3236 (defun prog-mode-defaults ()
3237 "Default coding hook, useful with any programming language."
3238 ;; so that I can do completion before the dialog pops up
3239 (local-set-key (kbd "<tab>") 'auto-complete)
3240 ;; todo, this is causing error message on loading file, prolly not working
3241 ;;(flycheck-mode +1)
3242 (setq ac-sources (delq 'ac-source-dictionary ac-sources))
3243 (highlight-symbol-mode)
3244 (make-local-variable 'column-number-mode)
3245 ;; this says do autofilling using newcomment.el. The "only" is a misnomer.
3246 (set (make-local-variable 'comment-auto-fill-only-comments) t)
3247 (column-number-mode t)
3248 (turn-on-smartparens-mode)
3251 (font-lock-add-keywords
3252 nil `(("(\\(lambda\\>\\)"
3253 (0 (progn (compose-region (match-beginning 1) (match-end 1)
3254 ,(make-char 'greek-iso8859-7 107))
3256 (add-hook 'prog-mode-hook 'prog-mode-defaults)
3258 ;; enable flyspell in prog mode. text mode is handled
3259 (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3266 #+begin_src emacs-lisp
3267 ;; automatically indenting yanked text if in programming-modes
3268 (defvar yank-indent-modes
3269 '(LaTeX-mode TeX-mode)
3270 "Modes in which to indent regions that are yanked (or yank-popped).
3271 Only modes that don't derive from `prog-mode' should be listed here.")
3273 (defvar yank-indent-blacklisted-modes
3274 '(python-mode slim-mode haml-mode)
3275 "Modes for which auto-indenting is suppressed.")
3277 (defvar yank-advised-indent-threshold 2000
3278 "Threshold (# chars) over which indentation does not automatically occur.")
3280 (defun yank-advised-indent-function (beg end)
3281 "Do indentation, as long as the region isn't too large."
3282 (if (<= (- end beg) yank-advised-indent-threshold)
3283 (indent-region beg end nil)))
3285 (defadvice yank (after yank-indent activate)
3286 "If current mode is one of 'yank-indent-modes,
3287 indent yanked text (with prefix arg don't indent)."
3288 (if (and (not (ad-get-arg 0))
3289 (not (member major-mode yank-indent-blacklisted-modes))
3290 (or (derived-mode-p 'prog-mode)
3291 (member major-mode yank-indent-modes)))
3292 (let ((transient-mark-mode nil))
3293 (yank-advised-indent-function (region-beginning) (region-end)))))
3295 (defadvice yank-pop (after yank-pop-indent activate)
3296 "If current mode is one of 'yank-indent-modes,
3297 indent yanked text (with prefix arg don't indent)."
3298 (if (and (not (ad-get-arg 0))
3299 (not (member major-mode yank-indent-blacklisted-modes))
3300 (or (derived-mode-p 'prog-mode)
3301 (member major-mode yank-indent-modes)))
3302 (let ((transient-mark-mode nil))
3303 (yank-advised-indent-function (region-beginning) (region-end)))))
3309 #+begin_src emacs-lisp
3310 ;; avoid stupid git crap like "warning, terminal not fully functional"
3311 (setenv "PAGER" "cat")
3312 ;; don't store successive duplicates in comint command history
3313 (setq comint-input-ignoredups t)
3315 (defun add-mode-line-dirtrack ()
3316 (add-to-list 'mode-line-buffer-identification
3317 '(:propertize (" " default-directory " ") face dired-directory)))
3318 (add-hook 'shell-mode-hook 'add-mode-line-dirtrack)
3321 ;; don't fully understand it, but it works.
3322 ;; http://www.emacswiki.org/emacs/ShellDirtrackByProcfs
3323 (defun track-shell-directory/procfs ()
3324 (shell-dirtrack-mode 0)
3325 (add-hook 'comint-preoutput-filter-functions
3328 (when (string-match comint-prompt-regexp str)
3330 (format "/proc/%s/cwd" (process-id
3332 (current-buffer)))))))))
3334 (setq comint-buffer-maximum-size 100000)
3335 (add-to-list 'comint-output-filter-functions 'comint-truncate-buffer)
3338 (shell (generate-new-buffer-name "*shell*")))
3340 (defun shell-wrap (prefix)
3341 "wrap the shell function, automatically generate a new name for a prefix arg"
3347 (add-hook 'shell-mode-hook 'track-shell-directory/procfs)
3350 the melpa git version had a catastrophic bug I reported.
3351 downgraded to marmalade version and everything is working fine.
3352 #+begin_src emacs-lisp
3353 (require 'smartparens-config)
3354 (show-smartparens-global-mode t)
3357 (defun gp/sp/pair-on-newline-and-indent (id action context)
3358 "Open a new brace or bracket expression, with relevant newlines and indent. "
3361 (indent-according-to-mode))
3362 (indent-according-to-mode))
3364 ;; when opening a pair, and then inserting a newline, push the closing pair to another newline
3365 (sp-pair "{" nil :post-handlers
3366 '(:add ((lambda (id action context)
3367 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
3368 (sp-pair "[" nil :post-handlers
3369 '(:add ((lambda (id action context)
3370 (gp/sp/pair-on-newline-and-indent id action context)) (kbd "<return>"))))
3373 ;; in my version, this is not a pairing.
3374 ;; not sure if it is in a future version since I reverted to marmalade
3375 ;; Don't need c-comments in strings -- they frustrate filename globs
3376 ;; (sp-pair "/*" nil :unless '(sp-in-string-p))
3378 ;; Don't need quotes to pair next to words
3379 (sp-pair "\"" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
3380 (sp-pair "'" nil :unless '(sp-point-before-word-p sp-point-after-word-p))
3383 ;; todo, testout these mode specific settings from graphene.
3384 ;; Ruby-specific pairs and handlers
3385 (require 'smartparens-ruby)
3388 (sp-local-pair '(markdown-mode gfm-mode) "*" "*"
3389 :unless '(sp-in-string-p)
3390 :actions '(insert wrap))
3393 (sp-local-pair 'html-mode "\"" nil :unless '(:rem sp-point-after-word-p))
3398 todo; check out smex-show-unbound-commands shows frequently used commands that have no key bindings.
3399 #+begin_src emacs-lisp
3400 ; these must be before smex-initialize
3402 smex-save-file "~/.emacs.d/.smex-items")
3410 ** todo, disabled cuz of broken package
3411 #+begin_src emacs-lisp :tangle no
3412 (require 'sr-speedbar)
3413 (setq speedbar-hide-button-brackets-flag t ;; didn't notice a diff
3414 speedbar-file-unshown-regexp "flycheck-.*"
3415 sr-speedbar-width 40
3416 sr-speedbar-width-x 40
3417 sr-speedbar-auto-refresh nil
3418 sr-speedbar-skip-other-window-p t
3419 sr-speedbar-right-side nil
3420 speedbar-hide-button-brackets-flag nil)
3423 #+begin_src emacs-lisp
3425 ispell-program-name "hunspell"
3426 ispell-silently-savep t) ; don't prompt to save personal dictionary
3428 (require 'rw-hunspell)
3430 rw-hunspell sets up hunspell dictionary automagically.
3433 Rant: Hunspell SHOULD be standard. its used by firefox and openoffice and
3434 osx. In contrast, the first few words I added to aspell dictionary were
3435 "emacs" "customizable" and "timestamp". Hunspell already has those,
3438 ispell-personal-dictionary does not document where the hunspell
3439 dictionary goes by default, but it is ~/.hunspell_en_US for me
3443 #+begin_src emacs-lisp
3444 (setq-default TeX-PDF-mode t) ; use pdf
3446 ; more sensible defaults based on info manual quickstart
3447 (setq TeX-auto-save t)
3448 (setq TeX-parse-self t)
3453 #+begin_src emacs-lisp
3455 ;; undo-tree checks for minor modes which override
3456 ;; its minor mode keymap, and sets global keybinds if
3457 ;; that happens. this will prevent that, but I have no
3458 ;; reason to do that, so it is commented.
3459 ;; (defun undo-tree-overridden-undo-bindings-p () nil)
3461 ;; todo, send patch undo-tree-visualize should scroll with the scroll key, instead of just pgup pgdn (aka next/prior)
3462 (global-undo-tree-mode)
3463 ;; disabled due to bug, something like unknown entry in undo tree canary
3464 ;; (setq undo-tree-auto-save-history t)
3465 (setq undo-outer-limit 100000000 ; per undo command
3466 undo-limit 500000000 ; undo history limit
3467 undo-strong-limit 600000000) ; undo history limit plus some extra
3474 these colors were better for dark theme
3475 #+begin_src emacs-lisp :tangle no
3479 (defface visible-mark-face1
3480 '((((type tty) (class mono)))
3481 (t (:background "LimeGreen"))) "")
3482 (defface visible-mark-face2
3483 '((((type tty) (class mono)))
3484 (t (:background "red4"))) "")
3485 (defface visible-mark-forward-face1
3486 '((((type tty) (class mono)))
3487 (t (:background "dark magenta"))) "")
3488 (defface visible-mark-active
3489 '((((type tty) (class mono)))
3490 (t (:background "gold"))) "")
3491 (defface mouse-cursor-face
3492 '((((type tty) (class mono)))
3493 (t (:background "DeepPink1"))) "")
3498 #+begin_src emacs-lisp
3500 (add-to-list 'load-path "~/.emacs.d/src/visible-mark")
3502 ;; since it is not easy to change the mark overlay priority, I change this one.
3503 (setq show-paren-priority 999)
3506 (defface visible-mark-active
3507 '((((type tty) (class mono)))
3508 (t (:background "magenta"))) "")
3512 (defface mouse-cursor-face
3513 '((((type tty) (class mono)))
3514 (t (:background "DeepPink1"))) "")
3517 (require 'visible-mark)
3519 (setq visible-mark-faces '(visible-mark-face1 visible-mark-face2))
3520 (setq visible-mark-forward-faces '(visible-mark-forward-face1))
3523 ; highlight the last 2 marks
3524 (setq visible-mark-max 2)
3525 ; highlight 1 forward mark
3526 (setq visible-mark-forward-max 1)
3527 ; globally activate visible-mark-mode
3528 (global-visible-mark-mode +1)
3531 ;; todo, it doesn't seem to be exposed in elisp, but it would be nice
3532 ;; if I could define overlay faces to use inverse foreground color
3541 * key binds. keep at end of file
3542 this should come at the end because it depends on key maps being
3543 created in earlier sections.
3546 commands not needed in ido mode and their replacement in ido mode
3547 spell check fix -> use current pattern and start new one
3548 narrow -> create subdirectory
3549 org-cycle -> M-s search recently used directory
3550 vert split Window -> create file instead of select match
3551 delete-other-windows -> open dired buffer
3552 delete current window -> delete buffer/file
3553 find file -> search within all subdirectories
3557 buffer select -> toggle find file / buffer
3558 up/down -> next/previous history
3559 forward/back -> ido-forward/back
3562 right keyboard attributes: movement, involve typing words
3563 left keyboard attributes: non-typing universal non-movement
3569 fix global unpop mark ring
3571 learn cedet and projectile and helm
3572 setup key for pop-global-mark
3573 try out C-M-\ indent region
3574 set quoted insert to some obscure keybind
3575 make currently overrided M-u uppercase word into something obscure
3577 bind shell-command to something better
3579 investigate keys in isearch mode and find file mode
3580 try out occur. M-s o
3581 investigate programming modes. M-g n/b next/previous error. gdb?
3582 investigate org mode keys
3583 learn version control
3586 bind capitalize-word to something obscure
3587 sentance/paragraph movement/marking should be swapped with sexp/paren movement based on mode
3588 bind fill-paragraph to something obscure
3589 setup linewise paste
3590 install magit (git control)
3591 magpie expansion provides a completion key for acronym expansion based on buffer text
3594 figure out auto-indent
3595 learn eshell and prelude settings for it
3596 combine register prefix and c-x prefix
3597 note: remember to think of mouse & foot pedals
3598 commands to change: select other window: C-x o.
3599 ** prefix keybind changes
3600 #+begin_src emacs-lisp
3604 ; good info http://www.masteringemacs.org/articles/2011/02/08/mastering-key-bindings-emacs/
3605 ; rebinding the prefix keys are tricky. apparently, some modes ignore any redefinition of a prefix key and use it explicitly,
3606 ; so you have to dig into their key maps and redo things.
3607 ; There are 2 simpler alternatives which have their own downsides.
3608 ; One is cua mode, which I do not like because it smashes 2 keybinds onto 1 and limits what you can do.
3609 ; The other is keyboard-translate, which translates the key presses before anything else.
3610 ; The downside is that it translates them when you aren't using them as a prefix.
3611 ; Since the swaps I'm using are all very accessible, the only downside is some mental jugling when reading docs etc about these keybinds.
3613 ; I've seen this as an another suggestion, it was a total fail. The prefix command took over both keys.
3614 ; (define-key key-translation-map [f12] "\C-c")
3615 ; (define-key key-translation-map "\C-c" [left])
3618 ;idea to remove the hook later since it is only needed at startup.
3619 ; did not work however, and there is not a real need to fix it, so I did not investigate
3620 ;(defun removeSwapHook ()
3621 ; (remove-hook 'buffer-list-update-hook 'myKeySwap)
3622 ; (remove-hook 'change-major-mode-hook 'removeSwapHook))
3623 ;(add-hook 'change-major-mode-hook 'removeSwapHook)
3626 ; went through almost all the relevant standard hooks,
3627 ; this overcomes a known bug that (keyboard-translate) does not get applied when running emacs daemon
3628 (add-hook 'buffer-list-update-hook (lambda () (interactive)
3629 (keyboard-translate ?\C-x ?\C-s)
3630 (keyboard-translate ?\C-s ?\C-x)
3631 (keyboard-translate ?\C-c ?\C-d)
3632 (keyboard-translate ?\C-d ?\C-c)))
3636 ; these all don't work
3637 ; don't know why this doesn't error but reversing the keys does
3638 ;(keyboard-translate ?\t ?\M-\t)
3639 ;(keyboard-translate [M-tab] [tab])
3640 ; from what i can tell, it wants to use a keyboard-translate-table,
3641 ; which is a char table, which is a vector indexed by chars,
3642 ; and mod+tab is not a char (it has too many bits), it is an integer
3643 ; it actually says it can hold vectors or strings, but that it is obsolete to do so
3653 /ssh:host|sudo:host:
3654 when in the same session, you can then do:
3657 *** org insert table row
3658 [org-shiftmetadown/up]
3659 *** toggle line continuation / truncation / wrap
3660 toggle-truncate-lines
3661 *** auto-save on/off
3665 *** show abbreviations
3668 *** rename-file-and-buffer
3671 automatically balance a paragraph with newlines
3672 *** executable-make-buffer-file-executable-if-script-p
3673 make a script executable
3674 *** (setq lazy-highlight-cleanup nil)
3675 keep search highlight on after search is done
3676 *** auto-revert-tail-mode
3678 *** trash-file-and-buffer
3679 #+begin_src emacs-lisp
3680 (defun trash-file-and-buffer ()
3681 "Removes file connected to current buffer and kills buffer."
3683 (let ((filename (buffer-file-name))
3684 (buffer (current-buffer))
3685 (name (buffer-name)))
3686 (if (not (and filename (file-exists-p filename)))
3687 (error "Buffer '%s' is not visiting a file!" name)
3688 (delete-file filename)
3689 (kill-buffer buffer)
3690 (message "File '%s' successfully removed" filename))))
3697 *** sgml-pretty-print
3698 format xml in nxml-mode
3699 *** visual-line-mode
3701 ** compound commands
3709 [undo-tree-visualize]
3711 [undo-tree save/restore state via register]
3713 [org insert table horizontal line or create list]
3715 indent/dedent region
3717 [shift-left and shift-right are default for indenting by tab stop,
3718 and they are only defined as lambdas so I copy them here
3719 to use with up and down.
3720 #+begin_src emacs-lisp
3721 ;; condition cuz emacs24 release doesn't have this yet
3722 (when (boundp 'indent-rigidly-map)
3723 (define-key indent-rigidly-map (kbd "<C-left>")
3724 (lambda (beg end) (interactive "r")
3725 (let* ((current (indent-rigidly--current-indentation beg end))
3726 (next (indent--next-tab-stop current)))
3727 (indent-rigidly beg end (- next current)))))
3729 (define-key indent-rigidly-map (kbd "<C-right>")
3730 (lambda (beg end) (interactive "r")
3731 (let* ((current (indent-rigidly--current-indentation beg end))
3732 (next (indent--next-tab-stop current 'prev)))
3733 (indent-rigidly beg end (- next current))))))
3743 #+begin_src emacs-lisp
3744 (global-set-key (kbd "C-x C-b") 'ibuffer)
3748 rectangular clear, replace area with whitespace
3753 nnir searching with notmuch, specific group (not sure if it can do multiple)
3754 search all groups with mairix
3760 save newsrc file, alterations to groups.
3762 gnus refresh / get new
3766 gnus quoted reply all
3768 gnus draft edit message
3771 #+begin_src emacs-lisp
3772 (add-hook 'gnus-startup-hook
3774 (define-key gnus-summary-mode-map (kbd "<delete>") 'gnus-summary-delete-article)))
3779 #+begin_src emacs-lisp
3780 (add-hook 'gnus-startup-hook
3782 (define-key gnus-group-mode-map "b" 'nnmairix-search)
3783 (define-key gnus-summary-mode-map "b" 'nnmairix-search)))
3786 move message, or messages in region
3788 mark article, move with B m
3792 search current group (or see info manual for more groups),
3793 using the gnus native search (its slow, do a notmuch or mairix search instead)
3795 todo; send in patch to make author search to in sent folder
3799 see C-h m for a full list
3801 do a nnir notmuch search, for the group on the current line
3803 jump to thread from nnir group
3808 M-& apply process mark to a non-process mark command
3812 maybe rebind this to a shorter keybind, like del
3813 gnus-summary-kill-thread
3819 notmuch advance to next message/thread
3821 ** readline / bash / .inputrc
3825 removed drill from all these because I'm using emacs for shell now
3829 terminal open file manager
3831 bash exchange-point-and-mark
3840 bash history-search-backward
3842 shell-expand-line, expand like bash does u hit enter
3847 yank $1 of last argument, or nth if prefixed with a digit argument
3853 bash edit-and-execute-command
3856 emacs hard to rebind
3857 looks like it actually wouldn't be that hard.
3858 possibly take the output from bind -p, make all those keys undefined.
3866 bash menu-complete-backward
3872 forward/backward-word
3875 bash backward-kill-word
3878 [ terminal crap, duplicate of tab ]
3880 bash operate-and-get-next, submit and bring up next item in history
3882 bash dabbrev-expand,
3883 complete historical command names
3885 terminal incompatible junk
3887 bash kill-line, to end of line
3892 #+begin_src emacs-lisp
3893 (add-hook 'comint-mode-hook
3895 (define-key comint-mode-map "\C-m" nil)))
3904 paste word/char under cursor into isearch
3906 next/previous isearch history
3909 Activate occur easily inside isearch
3911 #+begin_src emacs-lisp
3912 (define-key isearch-mode-map (kbd "C-o")
3913 (lambda () (interactive)
3914 (let ((case-fold-search isearch-case-fold-search))
3915 (occur (if isearch-regexp
3917 (regexp-quote isearch-string))))))
3920 #+begin_src emacs-lisp
3921 (defun my-isearch-toggle-regexp ()
3923 (isearch-toggle-regexp)
3924 (cond (isearch-regexp
3925 (global-set-key (kbd "C-r") 'isearch-backward-regexp)
3926 (define-key global-map (kbd "<kp-add>") 'isearch-forward-regexp))
3928 (global-set-key (kbd "C-r") 'isearch-backward)
3929 (define-key global-map (kbd "<kp-add>") 'isearch-forward))))
3930 (define-key isearch-mode-map (kbd "M-r") 'my-isearch-toggle-regexp)
3935 icomplete-forward/backward-completions
3939 forward / previous node, descend/ascend tree as needed
3941 Info-follow-nearest-node
3942 #+begin_src emacs-lisp
3943 (define-key Info-mode-map "x" 'Info-follow-nearest-node)
3945 m, f, n, p or ^ command, depending on where you click.
3948 select next completion candidate
3952 agenda cycle todo state
3955 make just todo items visible
3957 org-shifttab global visibility cycle / move table cell
3963 org insert horizontal line
3967 i'd like to drill these sometime when I have space in my head, or I
3970 [enter input to the stack, or duplicate top stack item]
3972 [cycle 3 elements on stack]
3974 [cycle 2 elements on stack]
3978 [begin negative number]
3982 [calc named command]
3984 [delete 2nd from top of stack]
3986 [0=whole stack, 1-9=that many, -1-9=that element]
3988 [remove from the top of the stack]
3990 [algebraic mode. infix expressions are calculated when input to the stack]
3992 [auto algebraic mode]
3994 [top x of stack reference]
3996 [store to variable: store, top, retrieve, unstore. the quick variables 0-9 don't need s prefix]
4000 [trail prev/next/end/yankh]
4002 [calc edit mode, to edit the top of stack]
4004 ** single/special keys
4007 #+begin_src emacs-lisp
4008 (define-key isearch-mode-map (kbd "<tab>") 'isearch-query-replace)
4012 #+begin_src emacs-lisp
4013 ;; explained in http://stackoverflow.com/questions/7411920/how-to-bind-search-and-search-repeat-to-c-f-in-emacs
4014 (global-set-key (kbd "<kp-add>") 'isearch-forward)
4015 (define-key isearch-mode-map "\t" nil)
4016 (define-key isearch-mode-map (kbd "<kp-add>") 'isearch-repeat-forward)
4017 ;; get rid of the standard completion binding, always use auto-complete
4018 ;; this didn't work very well
4019 ;;(global-set-key (kbd "TAB") 'auto-complete)
4020 (define-key global-map [remap completion-at-point] 'auto-complete)
4026 #+begin_src emacs-lisp
4027 ;; taken from emacs wiki, along with home function
4028 ;; http://www.emacswiki.org/emacs/BackToIndentationOrBeginning
4029 (defun point-in-comment ()
4030 "Determine if the point is inside a comment"
4032 (let ((syn (syntax-ppss)))
4034 (not (nth 3 syn)))))
4035 (defun end-of-code-or-line (arg)
4036 "Move to end of line, or before start of comments depending on situation.
4037 Toggle back and forth positions if we are already at one.
4038 Comments are recognized in any mode that sets syntax-ppss
4042 (let ((start (point))
4043 (bol (save-excursion
4046 (eol (progn (move-end-of-line arg) (point))))
4047 (while (point-in-comment)
4049 (when (= (point) bol)
4051 (throw 'bol (and (not (= eol start)) (>= start (point))))))
4052 (move-end-of-line arg)))
4054 (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)))
4059 #+begin_src emacs-lisp
4060 (defun back-to-indentation-or-beginning ()
4062 (if (= (point) (progn (back-to-indentation) (point)))
4063 (if (derived-mode-p 'org-mode)
4064 (org-beginning-of-line)
4065 (beginning-of-line))))
4066 (global-set-key (kbd "<home>") 'back-to-indentation-or-beginning)
4072 #+begin_src emacs-lisp
4073 (global-set-key (kbd "<S-iso-lefttab>") 'indent-buffer)
4077 #+begin_src emacs-lisp
4079 (global-set-key (kbd "<S-delete>") 'send-shell)
4081 ;; optional variables used by send-shell
4082 (setq shell-send-yank-key nil)
4084 (defun repeat-shell ()
4086 "Repeat the last command in shell-mode, displaying the window if needed."
4087 (let ((shell-buffer (get-buffer "*shell*")))
4089 (buffer-window-show shell-buffer)
4090 (let ((original-buffer (current-buffer)))
4092 (setq shell-buffer (current-buffer))
4093 (switch-to-buffer original-buffer)))
4094 (with-current-buffer shell-buffer
4095 (goto-char (point-max))
4096 (call-interactively 'comint-previous-input)
4097 ;; the t flag makes the buffer advance
4098 (comint-send-input nil t))))
4100 (setq compilation-filenames '("Makefile" "makefile"))
4102 (defun get-nearest-compilation-file ()
4103 "Search for the compilation file traversing up the directory tree."
4105 (let ((dir default-directory)
4106 (parent-dir (file-name-directory (directory-file-name default-directory)))
4107 (nearest-compilation-file 'nil))
4108 (while (and (not (string= dir parent-dir))
4109 (not nearest-compilation-file))
4110 (dolist (filename compilation-filenames)
4111 (setq file-path (concat dir filename))
4112 (when (file-readable-p file-path)
4113 (setq nearest-compilation-file file-path)))
4114 (setq dir parent-dir
4115 parent-dir (file-name-directory (directory-file-name parent-dir))))
4116 nearest-compilation-file))
4119 "call run-fun if it is set, else run make if there is a makefile,
4120 else save and repeat last shell command.
4121 run-fun is meant to store file local variables, which show how to
4122 do the main thing we want on this file, generally compile and
4125 example of setting it in a file:
4127 ;; run-fun: merge-test
4130 (if (and (boundp 'run-fun) run-fun)
4132 (let ((makefile (get-nearest-compilation-file)))
4133 (if (and makefile (stringp mode-name) (string= mode-name "C/l"))
4135 "make -f %s" (get-nearest-compilation-file)))
4139 (defun send-shell ()
4141 (send-shell-buffer "*shell*" 'shell (kbd "C-v")))
4143 (defun send-python ()
4145 (send-shell-buffer "*Python*" 'py-shell (kbd "C-v")))
4148 (defun send-shell-buffer (buffer-name &optional init shell-send-yank-key)
4149 "Send current line or region to shell-mode buffer.
4150 When in shell-mode, copy the current line to the
4151 most recently visited visible window.
4153 SHELL-SEND-YANK-KEY: key to use instead
4154 of yank to paste into recent window. This allows compatibility with
4155 modes like org-mode which have their own yank function."
4156 (if (string= (buffer-name) buffer-name)
4157 ;; this section is copied out of comint-send-input
4159 (let ((proc (get-buffer-process (current-buffer))))
4160 (if (not proc) (user-error "Current buffer has no process")
4163 (let* ((pmark (process-mark proc))
4164 (intxt (if (>= (point) (marker-position pmark))
4165 (progn (if comint-eol-on-send (end-of-line))
4166 (buffer-substring pmark (point)))
4167 (let ((copy (funcall comint-get-old-input)))
4172 (if (= (length intxt) 0)
4173 (kill-new (comint-previous-matching-input-string "." 1))
4174 (kill-new intxt)))))
4175 (kill-append "\n" nil)
4176 (select-window (previous-window nil nil 'visible))
4177 (if (and (boundp 'shell-send-yank-key) shell-send-yank-key)
4178 (call-interactively (global-key-binding shell-send-yank-key))
4180 (select-window (next-window nil nil 'visible)))
4185 (setq start (save-excursion (beginning-of-line) (point))
4186 end (save-excursion (end-of-line) (point)))
4187 (let (line-move-visual)
4188 (call-interactively 'next-line)))
4189 (send-comint-input buffer-name start end init))))
4191 ;; supporting functions
4192 (defun send-comint-input (buffer-name start end &optional init)
4193 "Input the region to BUFFER-NAME, assuming it is a comint-derived buffer.
4194 Show BUFFER-NAME if it is not show.
4195 Call INIT if BUFFER-NAME does not exist."
4196 (let ((input (filter-buffer-substring start end)))
4197 (send-comint-string buffer-name input init)))
4199 (defun send-comint-string (buffer-name string &optional init)
4200 "Input the string to BUFFER-NAME, assuming it is a comint-derived buffer.
4201 Show BUFFER-NAME if it is not show.
4202 Call INIT if BUFFER-NAME does not exist."
4203 (let ((buffer (get-buffer buffer-name)))
4205 (message "nobuffer")
4206 ;; save-excursion etc. don't work for (shell), so I do this instead
4207 (if init (let ((original-buffer (current-buffer)))
4208 (funcall init (and (boundp 'send-shell-buffer-name) send-shell-buffer-name))
4209 (switch-to-buffer original-buffer)
4210 (setq buffer (get-buffer buffer-name)))
4211 (error "No existing buffer found and no init function argument. ")))
4212 (buffer-window-show buffer)
4213 (with-current-buffer buffer
4214 (let ((proc (get-buffer-process buffer)))
4215 (goto-char (process-mark proc))
4217 (comint-send-input nil t)))))
4219 (defun buffer-window-show (&optional buffer action)
4220 "Like temp-buffer-window-show, but removed stuff
4221 relevant to it being temp or help."
4223 (with-current-buffer buffer
4224 (when (let ((window-combination-limit
4225 ;; When `window-combination-limit' equals
4226 ;; `temp-buffer' or `temp-buffer-resize' and
4227 ;; `temp-buffer-resize-mode' is enabled in this
4228 ;; buffer bind it to t so resizing steals space
4229 ;; preferably from the window that was split.
4230 (if (or (eq window-combination-limit 'temp-buffer)
4231 (and (eq window-combination-limit
4232 'temp-buffer-resize)
4233 temp-buffer-resize-mode))
4235 window-combination-limit)))
4237 ;;(message "window-combination-limit")
4238 ;;(print window-combination-limit)
4239 (setq window (display-buffer buffer action)))
4240 (setq frame (window-frame window))
4241 (unless (eq frame (selected-frame))
4242 (raise-frame frame))
4243 (setq minibuffer-scroll-window window)
4244 (set-window-hscroll window 0)
4245 ;; Return the window.
4249 ;; when poping help, etc, allow reusing a window in a different frame if it is visible
4250 ;; figured this out after spending quite a while reading doc string for display-buffer
4251 ;; which is the main function which uses this.
4252 ;; it will use other vars or its arg to override this,
4253 ;; but those things are often nil.
4254 ;; aha moments in reading it: ACTION = (FUNCTION-or-FUNCTIONLIST ALIST)
4255 ;; FRAME adds an association to ACTION's alist, but it's not used if ACTION arg is nil.
4256 (setq display-buffer-fallback-action `(,(car display-buffer-fallback-action) . '(reusable-frames . visible)))
4257 ;; stop splitting windows verticallly when I open a buffer or shell
4258 (setq split-height-threshold nil)
4263 #+begin_src emacs-lisp
4264 (global-set-key (kbd "<S-kp-equal>") 'shell-wrap)
4268 #+begin_src emacs-lisp
4269 (global-set-key (kbd "<S-kp-divide>") 'previous-buffer)
4275 #+begin_src emacs-lisp
4276 ;; todo, this doesn't set the keybind for the help minibuffer
4279 (global-set-key (kbd "\r") 'indent-new-comment-line)
4281 ;; don't use enter for autocomplete, we use tab or something
4282 (define-key ac-completing-map (kbd "<return>") nil)
4283 (define-key ac-completing-map "\r" nil)
4285 (add-hook 'org-mode-hook
4287 ;; copied from org-mode, replace org-enter with org-enter-indent
4288 (org-defkey org-mode-map "\C-m" 'org-return-indent)))
4291 (add-hook 'comint-mode-hook
4293 (define-key comint-mode-map "\r" nil)
4294 (define-key comint-mode-map (kbd "<return>") 'comint-send-input)))
4296 (add-hook 'comint-mode-hook
4298 (define-key comint-mode-map "\C-m" nil)
4299 (define-key comint-mode-map "\C-d" nil)))
4304 auto-correct-prev-word
4305 #+begin_src emacs-lisp
4306 (global-set-key (kbd "<S-return>") 'flyspell-auto-correct-previous-word)
4311 #+begin_src emacs-lisp
4312 (global-set-key (kbd "<kp-enter>") 'set-mark-command)
4316 #+begin_src emacs-lisp
4317 (global-set-key (kbd "<S-kp-enter>") 'smex)
4322 *** mouse-2 mode line
4323 mouse-delete-other-windows
4324 *** C-mouse-2 mode line
4325 mouse-split-window-horizontally
4326 *** M-mouse-2 mode line
4327 *** S-mouse-2 mode line
4328 *** C-M-mouse-2 mode line
4329 *** C-S-mouse2 mode line
4330 *** mouse-3 mode line
4332 *** C-mouse-3 mode line
4333 *** M-mouse-3 mode line
4334 *** S-mouse-3 mode line
4335 *** C-M-mouse-3 mode line
4336 *** C-S-mouse-3 mode line
4340 buffer list context menu
4354 #+begin_src emacs-lisp
4355 (define-key global-map [down-mouse-3] 'mouse3-func)
4356 (global-set-key [mouse-3] 'mouse3-set-mark)
4357 (global-set-key [drag-mouse-3] 'mouse3-set-mark)
4367 #+begin_src emacs-lisp
4368 (global-set-key (kbd "<mouse-6>") 'move-mouse-to-point)
4391 #+begin_src emacs-lisp
4392 ;; for when we have a standard keyboard which is not remapped
4393 (global-set-key (kbd "M-2") 'smex)
4408 #+begin_src emacs-lisp
4409 (global-set-key (kbd "<kp-left>") 'indent-region)
4418 #+begin_src emacs-lisp
4419 (global-set-key (kbd "<kp-begin>") 'mark-defun)
4428 #+begin_src emacs-lisp
4429 (global-set-key (kbd "<kp-right>") 'ibuffer)
4449 delete-horizontal-space
4450 #+begin_src emacs-lisp
4451 (global-set-key (kbd "<kp-prior>") 'delete-horizontal-space)
4462 *** C-M-10/kp-insert
4463 *** C-S-10/kp-insert
4465 *** C-11/kp-subtract
4466 *** M-11/kp-subtract
4467 *** S-11/kp-subtract
4468 *** C-M-11/kp-subtract
4469 *** C-S-11/kp-subtract
4478 on standard mouse, this scrolls,
4479 because we have the accuracy to pick things up and
4480 down easier, and because it is familiar.
4483 #+begin_src emacs-lisp
4484 ;; compiling warns that next-line should be called interactively,
4485 ;; but we would have to do something dumb, like give it a
4486 ;; vector of keys in order to supply the 8 argument
4494 (global-set-key (kbd "<C-up>") 'up-fast)
4495 (global-set-key (kbd "<C-down>") 'down-fast)
4497 (add-hook 'comint-mode-hook
4499 (define-key comint-mode-map (kbd "<C-mouse-4>") 'comint-previous-prompt)
4500 (define-key comint-mode-map (kbd "<C-mouse-5>") 'comint-next-prompt)))
4505 #+begin_src emacs-lisp
4506 (global-set-key (kbd "<M-mouse-4>") 'backward-sexp)
4507 (global-set-key (kbd "<M-mouse-5>") 'forward-sexp)
4510 expand/contract region
4511 #+begin_src emacs-lisp
4512 (global-set-key (kbd "<S-mouse-13>") 'my-contract-region)
4513 (global-set-key (kbd "<S-mouse-14>") 'er/expand-region)
4514 (global-set-key (kbd "<S-mouse-4>") 'my-contract-region)
4515 (global-set-key (kbd "<S-mouse-5>") 'er/expand-region)
4516 (global-set-key (kbd "<S-up>") 'my-contract-region)
4517 (global-set-key (kbd "<S-down>") 'er/expand-region)
4519 (defun my-contract-region (arg)
4521 (let ((current-prefix-arg '-))
4522 (call-interactively 'er/expand-region)))
4526 background: I originally tried to make c-scroll be scroll
4528 for better compatibility with the standard mouse
4529 #+begin_src emacs-lisp
4530 (global-set-key (kbd "<C-M-mouse-4>") 'mwheel-scroll)
4531 (global-set-key (kbd "<C-M-mouse-5>") 'mwheel-scroll)
4532 ; (require 'smooth-scroll)
4533 ; (smooth-scroll-mode nil)
4534 ; (global-set-key (kbd "<C-M-mouse-4>") 'scroll-up-1)
4535 ;(global-set-key (kbd "<C-M-mouse-5>") 'scroll-down-1)
4538 increase / decrease text size
4539 #+begin_src emacs-lisp
4540 (global-set-key (kbd "<C-S-mouse-4>") 'text-scale-increase)
4541 (global-set-key (kbd "<C-S-mouse-5>") 'text-scale-decrease)
4542 (global-set-key (kbd "<C-S-mouse-13>") 'text-scale-increase)
4543 (global-set-key (kbd "<C-S-mouse-14>") 'text-scale-decrease)
4544 (global-set-key (kbd "<C-S-down>") 'text-scale-increase)
4545 (global-set-key (kbd "<C-S-up>") 'text-scale-decrease)
4551 #+begin_src emacs-lisp
4552 (global-set-key (kbd "<C-left>") 'backward-symbol)
4553 (global-set-key (kbd "<C-right>") 'forward-symbol)
4571 #+begin_src emacs-lisp
4572 (global-unset-key (kbd "C-2"))
4573 (defun copy-symbol (&optional arg)
4574 "Copy symbol at point into kill-ring"
4576 (kill-new (thing-at-point 'symbol)))
4578 (global-set-key (kbd "C-2") 'copy-symbol)
4582 #+begin_src emacs-lisp
4584 (defun shell-cd-to-file ()
4586 (let ((file (buffer-file-name)))
4588 (send-comint-string "*shell*"
4589 (concat "c " (file-name-directory file))
4591 (message "%s" "shell-cd-to-file: buffer has no file name"))))
4592 (global-set-key (kbd "M-2") 'shell-cd-to-file)
4596 #+begin_src emacs-lisp
4597 (global-unset-key (kbd "C-M-2"))
4602 #+begin_src emacs-lisp
4603 (global-set-key (kbd "C-3") 'dot-mode-execute)
4608 #+begin_src emacs-lisp
4609 (global-set-key (kbd "C-M-3") 'recenter-top-bottom)
4613 org-cycle, comint previous arg
4614 #+begin_src emacs-lisp
4615 (add-hook 'org-mode-hook
4616 (lambda () (define-key org-mode-map (kbd "C-q") 'org-cycle)))
4617 (define-key widget-keymap (kbd "C-q") 'widget-forward)
4618 (add-hook 'comint-mode-hook
4619 (lambda () (define-key comint-mode-map (kbd "C-q") 'comint-insert-previous-argument)))
4622 org-archive-to-archive-sibling
4623 #+begin_src emacs-lisp
4624 (global-set-key (kbd "M-q") 'org-archive-to-archive-sibling)
4628 #+begin_src emacs-lisp
4629 (global-set-key (kbd "C-M-q") 'quoted-insert)
4634 #+begin_src emacs-lisp
4635 (global-set-key (kbd "C-w") (lambda () (interactive) (goto-buffer-or-find-file "/a/t.org")))
4639 #+begin_src emacs-lisp
4640 (global-set-key (kbd "M-w") 'org-clock-in)
4646 #+begin_src emacs-lisp
4647 ;; todo, make repeated calls to this append the kills
4648 (defun copy-line (&optional arg)
4649 "Copy lines (as many as prefix argument) in the kill ring.
4650 Ease of use features:
4651 - Move to start of next line.
4652 - Appends the copy on sequential calls.
4653 - Use newline as last char even on the last line of the buffer.
4654 - If region is active, copy its lines."
4656 (let ((beg (line-beginning-position))
4657 (end (line-end-position (or arg 1))))
4659 (if (> (point) (mark))
4660 (setq beg (save-excursion (goto-char (mark)) (line-beginning-position)))
4661 (setq end (save-excursion (goto-char (mark)) (line-end-position)))))
4662 (if (eq last-command 'copy-line)
4663 (kill-append (buffer-substring beg end) (< end beg))
4664 (kill-ring-save beg end)))
4665 (kill-append "\n" nil)
4666 ;; dun need cuz I have yank-better
4667 ;;(beginning-of-line (or (and arg (1+ arg)) 2))
4668 (if (and arg (not (= 1 arg))) (message "%d lines copied" arg)))
4670 (global-set-key (kbd "C-e") 'copy-line)
4674 #+begin_src emacs-lisp
4675 (global-set-key (kbd "M-e") 'org-clock-in-last)
4681 #+begin_src emacs-lisp
4682 (global-set-key (kbd "C-r") 'isearch-backward)
4683 (add-hook 'comint-mode-hook
4685 (define-key comint-mode-map (kbd "C-r") 'comint-history-isearch-backward-regexp)))
4689 #+begin_src emacs-lisp
4690 (global-set-key (kbd "M-r") 'org-clock-out)
4696 #+begin_src emacs-lisp
4698 "Copy entire buffer to clipboard"
4700 (clipboard-kill-ring-save (point-min) (point-max)))
4701 (global-set-key (kbd "C-a") 'copy-all)
4705 #+begin_src emacs-lisp
4706 (global-set-key (kbd "M-a") 'kmacro-start-macro-or-insert-counter)
4710 #+begin_src emacs-lisp
4711 (global-set-key (kbd "C-M-a") 'kmacro-end-or-call-macro)
4712 (add-hook 'perl-mode-hook (lambda () (define-key perl-mode-map (kbd "C-M-a") nil)))
4713 (add-hook 'LaTeX-mode-hook (lambda () (define-key LaTeX-mode-map (kbd "C-M-a") nil)))
4714 (add-hook 'c-mode-hook
4715 (lambda () (define-key c-mode-map (kbd "C-M-a") nil)))
4724 split-window-vertically
4725 #+begin_src emacs-lisp
4726 (global-set-key (kbd "C-M-s") 'split-window-vertically)
4733 swap buffer across windows
4734 from http://www.emacswiki.org/emacs/TransposeWindows
4735 #+begin_src emacs-lisp
4736 (setq swapping-buffer nil)
4737 (setq swapping-window nil)
4738 (defun swap-buffers-in-windows ()
4739 "Swap buffers between two windows"
4741 (if (and swapping-window
4743 (let ((this-buffer (current-buffer))
4744 (this-window (selected-window)))
4745 (if (and (window-live-p swapping-window)
4746 (buffer-live-p swapping-buffer))
4747 (progn (switch-to-buffer swapping-buffer)
4748 (select-window swapping-window)
4749 (switch-to-buffer this-buffer)
4750 (select-window this-window)
4751 (message "Swapped buffers."))
4752 (message "Old buffer/window killed. Aborting."))
4753 (setq swapping-buffer nil)
4754 (setq swapping-window nil))
4756 (setq swapping-buffer (current-buffer))
4757 (setq swapping-window (selected-window))
4758 (message "Buffer and window marked for swapping."))))
4760 (global-set-key (kbd "C-M-d") 'swap-buffers-in-windows)
4765 #+begin_src emacs-lisp
4766 (global-set-key (kbd "C-f") 'kill-whole-line-wrapper)
4767 (defun kill-whole-line-wrapper (&optional arg)
4768 "If we are at the end of the file, kill backwards instead of doing nothing."
4770 (if (= (point) (point-max))
4771 (kill-whole-line -1)
4772 (kill-whole-line arg)))
4776 #+begin_src emacs-lisp
4777 (defun print-var-at-point ()
4779 (let ((v (variable-at-point)))
4781 (message "%s: %s" v (symbol-value v))
4782 (message "no symbol found at point"))))
4783 (global-set-key (kbd "M-f") 'print-var-at-point)
4788 #+begin_src emacs-lisp
4790 (add-hook 'org-mode-hook
4792 (define-key org-mode-map (kbd "C-M-f") 'org-kill-line)))
4794 (global-set-key (kbd "C-M-f") 'kill-line)
4798 cancel / other window
4799 #+begin_src emacs-lisp
4800 (global-set-key (kbd "C-g") 'other-window)
4803 abort-recursive-edit
4804 #+begin_src emacs-lisp
4805 (global-set-key (kbd "M-g") 'abort-recursive-edit)
4809 #+begin_src emacs-lisp
4810 (global-set-key (kbd "C-M-g") 'gnus)
4814 #+begin_src emacs-lisp
4815 (global-set-key (kbd "C-z") 'undo-tree-undo)
4822 #+begin_src emacs-lisp
4823 (global-set-key (kbd "C-s") 'kill-region)
4827 #+begin_src emacs-lisp
4828 (global-set-key (kbd "M-x") 'append-next-kill)
4832 #+begin_src emacs-lisp
4833 ;; same args as copy-to-register
4834 (defun cut-to-register (register start end &optional delete-flag region)
4835 (interactive (list (register-read-with-preview "Cut to register: ")
4840 (copy-to-register register start end t region))
4842 (global-set-key (kbd "C-M-x") 'cut-to-register)
4847 #+begin_src emacs-lisp
4848 (global-set-key (kbd "C-d") 'kill-ring-save)
4849 (add-hook 'c-mode-hook
4850 (lambda () (define-key c-mode-map (kbd "C-d") nil)))
4851 (add-hook 'comint-mode-hook
4853 (define-key comint-mode-map (kbd "C-d") nil)))
4854 ;; the base map is shared by many c-modes, like java
4855 (add-hook 'c-mode-hook
4857 (define-key c-mode-base-map "\C-d" nil)
4858 (define-key c-mode-base-map (kbd "<deletechar>") 'c-electric-delete-forward)))
4863 #+begin_src emacs-lisp
4864 (define-key global-map "\M-c" 'org-capture)
4868 #+begin_src emacs-lisp
4869 (global-set-key (kbd "C-M-c") 'copy-to-register)
4874 #+begin_src emacs-lisp
4875 (global-set-key (kbd "C-v") 'yank-better)
4879 (defun yank-better (arg)
4880 "Paste, linewise if our kill ends with a newline.
4881 I change the behavior of plain prefix. It makes it not do linewise paste,
4882 because sometimes you want to yank pop and a linewise paste screws that up.
4883 c-u with no number normally makes the point go before the yank.
4884 That is pointless for me, as it would be just as easier and less
4885 thought to pop the mark after yanking cuz it is set to before the mark."
4887 (if (and (not (equal arg '(4))) (string-suffix-p "\n" (current-kill 0 t)))
4888 (beginning-of-line))
4889 (if (and (stringp mode-name) (string= mode-name "Org"))
4890 (call-interactively 'org-yank)
4891 (setq this-command 'yank)
4892 (call-interactively 'yank (and (not (equal arg '(4)))))))
4894 (put 'yank-better 'delete-selection 'yank)
4898 #+begin_src emacs-lisp
4899 (global-set-key (kbd "M-v") 'insert-register)
4903 #+begin_src emacs-lisp
4904 (global-set-key (kbd "C-M-v") 'yank-pop)
4908 delete-other-windows
4909 #+begin_src emacs-lisp
4910 (global-set-key (kbd "C-b") 'delete-other-windows)
4913 isearch-backward-current-symbol
4914 #+begin_src emacs-lisp
4915 (global-set-key (kbd "M-b") 'isearch-backward-current-symbol)
4918 isearch-current-symbol
4919 #+begin_src emacs-lisp
4920 (global-set-key (kbd "C-M-b") 'isearch-current-symbol)
4925 in terminal, it's just TAB, duplicate keybind.
4928 in terminal it's duplicated of C-M-i
4933 #+begin_src emacs-lisp
4934 (global-set-key (kbd "<C-delete>") 'kill-symbol)
4935 (defun kill-symbol (arg)
4937 (kill-region (point) (save-excursion (forward-symbol arg) (point))))
4943 #+begin_src emacs-lisp
4944 (global-set-key (kbd "<C-M-delete>") 'kill-sexp)
4949 compile / comint search
4950 #+begin_src emacs-lisp
4952 (and (bound-and-true-p var)
4953 (not (eq var 'unset))))
4954 (global-set-key (kbd "C-(") 'run)
4956 ;; make compile work from the gtags root dir
4957 (defadvice compile (before pre-compile-advice activate)
4959 (when (set-p ggtags-project-root)
4960 (setq-local compile-saved-dir default-directory)
4961 (setq default-directory ggtags-project-root)))
4962 (defadvice compile (after post-compile-advice activate)
4963 (when (bound-and-true-p compile-saved-dir)
4964 (setq default-directory compile-saved-dir)))
4967 (add-hook 'c-mode-hook (lambda () (define-key c-mode-map (kbd "C-(") 'compile)))
4968 (add-hook 'comint-mode-hook
4970 (define-key isearch-mode-map (kbd "C-(") 'isearch-repeat-backward)
4971 (define-key comint-mode-map (kbd "C-(") 'isearch-backward)))
4977 #+begin_src emacs-lisp
4978 (add-hook 'org-mode-hook
4979 (lambda () (define-key org-mode-map (kbd "C-M-(") 'org-shiftup)))
4983 keyboard-yank-primary
4984 #+begin_src emacs-lisp
4985 (defun keyboard-yank-primary ()
4987 (let ((mouse-yank-at-point t))
4988 (mouse-yank-primary nil)))
4990 (global-set-key (kbd "C-)") 'keyboard-yank-primary)
4994 #+begin_src emacs-lisp
4995 (add-hook 'org-mode-hook
4996 (lambda () (define-key org-mode-map (kbd "C-M-)") 'org-shiftdown)))
5000 backward-kill-symbol
5001 #+begin_src emacs-lisp
5002 (global-set-key (kbd "<C-backspace>") 'backward-kill-symbol)
5003 (add-hook 'comint-mode-hook
5005 (define-key comint-mode-map (kbd "<C-backspace>") 'backward-kill-word)))
5006 (defun backward-kill-symbol (arg)
5008 (kill-region (point) (save-excursion (backward-symbol arg) (point))))
5013 #+begin_src emacs-lisp
5014 (global-set-key (kbd "<C-M-backspace>") 'backward-kill-sexp)
5024 split-window-horizontally
5025 #+begin_src emacs-lisp
5026 (global-set-key (kbd "C-*") 'split-window-horizontally)
5031 #+begin_src emacs-lisp
5032 (global-set-key (kbd "C-M-*") 'calc-dispatch)
5036 delete-window-or-exit
5037 #+begin_src emacs-lisp
5038 (global-set-key (kbd "C-9") 'delete-window-or-exit)
5040 (defun delete-window-or-exit ()
5041 "Delete window or exit emacs."
5043 (if (condition-case nil (delete-window) (error t))
5044 (if (or (boundp 'server-process) (> (length (frame-list)) 1))
5045 (progn (basic-save-buffer) (delete-frame))
5046 (save-buffers-kill-terminal t))))
5050 #+begin_src emacs-lisp
5051 (defun kill-buffer-no-ido ()
5052 "kill-buffer, avoid the ido remapping"
5055 (global-set-key (kbd "M-9") 'kill-buffer-no-ido)
5057 strangely, in simple mode, this is overridden.
5058 I found this map to override, but it didn't work, so it seems its being bound some other way.
5059 I did a grep of the emacs sources, but couldn't find anything.
5060 (define-key universal-argument-map [?9] nil)
5064 ,save & kill buffer if it was opened externally via emacsclient
5066 #+begin_src emacs-lisp
5067 (defun server-edit-save ()
5071 (global-set-key (kbd "C-M-9") 'server-edit-save)
5079 #+begin_src emacs-lisp
5080 (global-set-key (kbd "C-M-u") 'search-keybind)
5082 (defun search-keybind (regexp &optional nlines)
5083 (interactive (occur-read-primary-args))
5086 (set-buffer "*Help*")
5088 (delete-windows-on "*Help*")
5096 query-replace-regexp
5097 #+begin_src emacs-lisp
5098 (global-set-key (kbd "C-M-i") 'query-replace-regexp)
5099 (add-hook 'flyspell-mode-hook
5100 (lambda () (define-key flyspell-mode-map (kbd "C-M-i") nil)))
5101 (add-hook 'text-mode-hook
5102 (lambda () (define-key text-mode-map (kbd "C-M-i") nil)))
5108 #+begin_src emacs-lisp
5109 (global-set-key (kbd "C-o") 'occur)
5114 #+begin_src emacs-lisp
5115 (global-set-key (kbd "C-M-o") 'counsel-imenu)
5120 #+begin_src emacs-lisp
5121 (global-set-key (kbd "C-p") 'move-mouse-to-point)
5125 delete-horizontal-space
5126 #+begin_src emacs-lisp
5127 (global-set-key (kbd "C-M-p") 'delete-horizontal-space)
5132 #+begin_src emacs-lisp
5133 (defun my-pop-to-mark-command ()
5134 "Jump to mark, and pop a new position for mark off the ring.
5135 \(Does not affect global mark ring\)."
5137 (pop-to-mark-command)
5138 (if (and (derived-mode-p 'org-mode) (outline-invisible-p))
5139 (org-show-context 'mark-goto)))
5141 (global-set-key (kbd "C-j") 'my-pop-to-mark-command)
5142 (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)
5143 (add-hook 'ido-setup-hook
5144 (lambda () (define-key ido-common-completion-map (kbd "C-j") 'ido-select-text)))
5145 (add-hook 'lisp-interaction-mode-hook
5147 (define-key lisp-interaction-mode-map (kbd "C-j") nil)))
5152 #+begin_src emacs-lisp
5153 (global-set-key (kbd "M-j") 'previous-error)
5158 #+begin_src emacs-lisp
5159 (define-key global-map (kbd "C-M-j") ctl-x-r-map)
5160 (define-key ctl-x-r-map "m" 'kmacro-to-register)
5166 #+begin_src emacs-lisp
5168 (global-set-key (kbd "C-k") 'jump-to-register)
5172 #+begin_src emacs-lisp
5173 (global-set-key (kbd "M-k") 'next-error)
5177 #+begin_src emacs-lisp
5178 (global-set-key (kbd "C-M-k") 'man)
5183 #+begin_src emacs-lisp
5184 (global-set-key (kbd "C-l") 'ivy-switch-buffer)
5189 move cursor top bottom mid, comint clear screen
5190 #+begin_src emacs-lisp
5191 (global-set-key (kbd "C-M-l") 'move-to-window-line-top-bottom)
5195 used in flyspell, not sure what for, otherwise unbound
5199 comment-current-line-dwim
5200 #+begin_src emacs-lisp
5201 (defun comment-current-line-dwim ()
5202 "Comment or uncomment the current line."
5205 (push-mark (beginning-of-line) t t)
5208 (move-beginning-of-line 2))
5209 (global-set-key (kbd "C-M-;") 'comment-current-line-dwim)
5216 #+begin_src emacs-lisp
5217 (define-key global-map (kbd "C-M-m") 'rgrep)
5222 #+begin_src emacs-lisp
5223 (global-set-key (kbd "C-,") 'counsel-find-file)
5224 (add-hook 'flyspell-mode-hook
5225 (lambda () (define-key flyspell-mode-map (kbd "C-,") nil)))
5229 find-file-in-project
5230 #+begin_src emacs-lisp
5231 (global-set-key (kbd "C-M-,") 'find-file-in-project)
5236 Taken from starter kit.
5237 #+begin_src emacs-lisp
5238 (defun recentf-ido-find-file ()
5239 "Find a recent file using Ido."
5241 (let* ((file-assoc-list
5243 (cons (file-name-nondirectory x)
5247 (remove-duplicates (mapcar #'car file-assoc-list)
5249 (filename (ido-completing-read "Choose recent file: "
5254 (find-file (cdr (assoc filename
5255 file-assoc-list))))))
5257 (add-hook 'flyspell-mode-hook
5258 (lambda () (define-key flyspell-mode-map (kbd "C-.") nil)))
5259 (define-key dot-mode-map (kbd "C-.") nil)
5260 (global-set-key (kbd "C-.") 'recentf-ido-find-file)
5261 (add-hook 'php-mode-hook
5262 (lambda () (define-key php-mode-map (kbd "C-.") nil)))
5267 #+begin_src emacs-lisp
5268 (define-key dot-mode-map (kbd "C-M-.") nil)
5269 ;; (global-set-key (kbd "C-M-.") 'execute-extended-command)
5274 #+begin_src emacs-lisp
5275 (defun vim-style-join-line ()
5278 (global-set-key (kbd "C-/") 'vim-style-join-line)
5279 (define-key undo-tree-map (kbd "C-/") nil)
5284 #+begin_src emacs-lisp
5285 (defun copy-variable (variable)
5287 (let ((v (variable-at-point))
5288 (enable-recursive-minibuffers t)
5290 (setq val (completing-read (if (symbolp v)
5292 "Describe variable (default %s): " v)
5293 "Describe variable: ")
5296 (or (get vv 'variable-documentation)
5297 (and (boundp vv) (not (keywordp vv)))))
5299 (if (symbolp v) (symbol-name v))))
5300 (list (if (equal val "")
5302 (kill-new (symbol-value variable)))
5303 (global-set-key (kbd "C-M-/") 'copy-variable)
5309 #+begin_src emacs-lisp
5310 (global-set-key (kbd "C-8") 'calc-embedded-word)
5317 #+begin_src emacs-lisp
5318 (define-key undo-tree-map "\C-_" nil)
5319 ;; disabled just because i don't want to accidentally hit it
5320 (define-key global-map "\C-_" nil)
5321 (global-set-key (kbd "<C-_>") 'beginning-of-defun)
5323 (add-hook 'org-mode-hook
5325 (define-key org-mode-map (kbd "\C-_") 'outline-previous-visible-heading)))
5334 #+begin_src emacs-lisp
5335 (global-set-key (kbd "<C-S-_>") 'winner-undo)
5339 #+begin_src emacs-lisp
5340 (global-set-key (kbd "<C-kp-enter>") 'end-of-defun)
5342 (add-hook 'org-mode-hook
5344 (define-key org-mode-map (kbd "<C-kp-enter>") 'outline-next-visible-heading)))
5351 toggle-mark-activation
5352 #+begin_src emacs-lisp
5353 (defun toggle-mark-activation ()
5359 (global-set-key (kbd "<C-M-kp-enter>") 'toggle-mark-activation)
5362 #+begin_src emacs-lisp
5363 (global-set-key (kbd "<C-S-kp-enter>") 'winner-redo)
5368 #+begin_src emacs-lisp
5369 (global-set-key (kbd "<C-S-kp-enter>") 'smex-major-mode-commands)
5376 #+begin_src emacs-lisp
5377 (global-set-key (kbd "C-M-[") 'scroll-right)
5382 #+begin_src emacs-lisp
5383 (global-set-key (kbd "C-]") 'fill-paragraph)
5388 #+begin_src emacs-lisp
5389 (global-set-key (kbd "C-M-]") 'scroll-left)
5394 #+begin_src emacs-lisp
5395 (defun newline-anywhere ()
5396 "Add a newline from anywhere in the line."
5399 (newline-and-indent))
5400 (global-set-key (kbd "<C-return>") 'newline-anywhere)
5405 #+begin_src emacs-lisp
5406 (defun plain-newline ()
5409 (global-set-key (kbd "<M-return>") 'plain-newline)
5413 #+begin_src emacs-lisp
5414 (defun newline-anywhere-previous ()
5415 "Add a newline from anywhere in the line."
5419 (newline-and-indent))
5420 (global-set-key (kbd "<C-M-return>") 'newline-anywhere-previous)
5425 #+begin_src emacs-lisp
5426 ;; (kbd "<C-space>") does not work, (kbd "C-SPC") should work
5427 (add-hook 'org-mode-hook
5429 (define-key org-mode-map (kbd "C-SPC") 'org-edit-special)
5430 ;; org-src-mode-map is broken in git version of emacs.
5431 ;; temporarily use this for exiting edit-special mode.
5432 (global-set-key (kbd "C-M--") 'org-edit-src-exit)
5433 (define-key org-src-mode-map (kbd "C-SPC") 'org-edit-src-exit)))
5437 before or under cursor
5438 #+begin_src emacs-lisp
5439 (global-set-key (kbd "C-M-SPC") 'ispell-word)
5455 #+begin_src emacs-lisp
5456 (global-set-key (kbd "C-M-4") 'widen)
5465 #+begin_src emacs-lisp
5467 (global-set-key (kbd "<C-kp-add>") 'query-replace)
5473 org cycle todo / toggle comint motion
5474 #+begin_src emacs-lisp
5475 (add-hook 'org-mode-hook
5477 (define-key org-mode-map (kbd "C-t") 'org-todo)))
5479 (defun my-comint-previous-input (arg)
5481 (if (comint-after-pmark-p)
5482 (comint-previous-input arg)
5485 (defun my-comint-next-input (arg)
5487 (if (comint-after-pmark-p)
5488 (comint-next-input arg)
5491 (add-hook 'comint-mode-hook
5493 (define-key comint-mode-map (kbd "C-t") 'comint-toggle-arrow-keys)
5494 (define-key comint-mode-map (kbd "<up>") 'my-comint-previous-input)
5495 (define-key comint-mode-map (kbd "<down>") 'my-comint-next-input)))
5498 (defun comint-toggle-arrow-keys ()
5500 (toggle-arrow-keys comint-mode-map))
5502 (setq-default comint-arrow-movement nil)
5503 (defun toggle-arrow-keys (map)
5504 (cond ((lookup-key map (kbd "<up>"))
5505 (setq-local comint-arrow-movement t)
5506 (define-key map (kbd "<up>") nil)
5507 (define-key map (kbd "<down>") nil))
5509 (setq-local comint-arrow-movement nil)
5510 (define-key map (kbd "<up>") 'my-comint-previous-input)
5511 (define-key map (kbd "<down>") 'my-comint-next-input)
5512 (goto-char (point-max)))))
5514 (defun ian-sign-email ()
5516 (insert "Ian Kelling
5517 https://iankelling.org"))
5519 (eval-after-load "message"
5520 '(define-key message-mode-map (kbd "C-t") 'ian-sign-email))
5522 Thanks for the update. I will be enjoying it.
5525 : comint-toggle-arrow-keys
5529 #+begin_src emacs-lisp
5530 (global-set-key (kbd "C-M-t") 'org-time-stamp-with-time)
5549 save-buffers-kill-emacs
5550 #+begin_src emacs-lisp
5551 (global-set-key (kbd "C-6") 'save-buffers-kill-emacs)
5555 insert-small-copyright
5556 #+begin_src emacs-lisp
5557 (defun insert-small-copyright ()
5560 (let ((beg (point)))
5561 (insert "Copyright (C) 2017 Ian Kelling\nThis program is under GPL v. 3 or later, see <http://www.gnu.org/licenses/>")
5562 (comment-region beg (point))))
5564 (global-set-key (kbd "C-M-6") 'insert-small-copyright)
5570 insert-full-copyright
5571 #+begin_src emacs-lisp
5572 (defun insert-full-copyright ()
5575 (let ((beg (point)))
5576 (insert "Copyright (C) 2017 Ian Kelling\n")
5578 (insert "This program is free software: you can redistribute it and/or modify\n")
5579 (insert "it under the terms of the GNU General Public License as published by\n")
5580 (insert "the Free Software Foundation, either version 3 of the License, or\n")
5581 (insert "(at your option) any later version.\n")
5583 (insert "This program is distributed in the hope that it will be useful,\n")
5584 (insert "but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
5585 (insert "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
5586 (insert "GNU General Public License for more details.\n")
5588 (insert "You should have received a copy of the GNU General Public License\n")
5589 (insert "along with this program. If not, see <http://www.gnu.org/licenses/>.\n")
5590 (comment-region beg (point))))
5592 (global-set-key (kbd "C-M-7") 'insert-full-copyright)
5598 #+begin_src emacs-lisp
5599 (defun text-scale-reset ()
5602 (global-set-key (kbd "C-0") 'text-scale-reset)
5607 #+begin_src emacs-lisp
5608 (defun insert-apache ()
5611 (let ((beg (point)))
5612 (insert "Copyright (C) 2017 Ian Kelling\n")
5614 (insert "Licensed under the Apache License, Version 2.0 (the \"License\");\n")
5615 (insert "you may not use this file except in compliance with the License.\n")
5616 (insert "You may obtain a copy of the License at\n")
5618 (insert " http://www.apache.org/licenses/LICENSE-2.0\n")
5620 (insert "Unless required by applicable law or agreed to in writing, software\n")
5621 (insert "distributed under the License is distributed on an \"AS IS\" BASIS,\n")
5622 (insert "WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n")
5623 (insert "See the License for the specific language governing permissions and\n")
5624 (insert "limitations under the License.\n")
5625 (comment-region beg (point))))
5626 (global-set-key (kbd "C-M-0") 'insert-apache)
5637 #+begin_src emacs-lisp
5638 (global-set-key (kbd "C-y") 'undo-tree-redo)
5645 #+begin_src emacs-lisp
5646 (global-set-key (kbd "C-\\") 'sr-speedbar-toggle)
5651 #+begin_src emacs-lisp
5652 (global-set-key (kbd "C-M-\\") 'mark-defun)
5663 #+begin_src emacs-lisp
5664 (global-set-key (kbd "C-'") 'eval-expression)
5671 #+begin_src emacs-lisp
5672 (defun unpop-to-mark-command ()
5673 "Unpop off mark ring. Does nothing if mark ring is empty."
5676 (let ((pos (marker-position (car (last mark-ring)))))
5677 (if (not (= (point) pos))
5679 (setq mark-ring (cons (copy-marker (mark-marker)) mark-ring))
5680 (set-marker (mark-marker) pos)
5681 (setq mark-ring (nbutlast mark-ring))
5682 (goto-char (marker-position (car (last mark-ring))))))))
5684 (global-set-key (kbd "C-n") 'unpop-to-mark-command)
5689 #+begin_src emacs-lisp
5690 (global-set-key (kbd "C-M-n") 'narrow-to-region)
5699 :ID: a6dd7e4c-1831-4493-bbfd-557dc2f9c856
5700 :CUSTOM_ID: 6901fa1b-c827-4525-b24b-bdb8fe5f638b
5711 #+begin_src emacs-lisp
5712 (global-set-key (kbd "<C-escape>") 'find-tag)
5718 not necessary to have at the end, but its convenient to have it next
5720 #+NAME: keybind-table-generator
5721 #+BEGIN_SRC emacs-lisp :results silent
5722 (defun org-custom-id-get (&optional pom create prefix)
5723 "Get the CUSTOM_ID property of the entry at point-or-marker POM.
5724 If POM is nil, refer to the entry at point.
5725 If the entry does not have a CUSTOM_ID, the function returns nil.
5726 However, when CREATE is non nil, create an ID if none is present already.
5727 PREFIX will be passed through to `org-id-new'.
5728 In any case, the CUSTOM_ID of the entry is returned."
5729 (org-with-point-at pom
5730 (let ((id (org-entry-get nil "CUSTOM_ID")))
5732 ((and id (stringp id) (string-match "\\S-" id))
5735 (setq id (org-id-new prefix))
5736 (org-entry-put pom "CUSTOM_ID" id)
5737 (org-id-add-location id (buffer-file-name (buffer-base-buffer)))
5742 (let ((title (plist-get (cadr (org-element-at-point)) ':title)))
5743 ;; remove brackets from [title]
5744 ;; I was at one point using org-drill for spaces repitition,
5745 ;; and enclosed question and answer by 2 sets of brackets.
5746 (string-match "[^[ ][^]]*" title)
5747 (setq title (match-string 0 title))
5752 (defun org-dblock-write:keybind-dblock (arg)
5755 (goto-char (org-find-entry-with-id "beginning-of-keybind-table-data"))
5756 (let* ((table-level (org-current-level))
5757 (keybind-level (1+ table-level))
5758 (prefixes (list "C-M-S-" "C-M-" "C-S-" "M-S-" "M-" "C-" "S-"))
5762 (while (>= (org-current-level) table-level)
5763 (setq table-title (get-title))
5764 (outline-next-heading)
5765 (let (found-prefixes
5767 ;; go through the first few elements of the table to find out what column headings aka prefixes it should have
5769 (while (not found-all-prefixes)
5770 (let ((prefixes-copy prefixes)
5773 (while (and prefixes-copy (not found-prefix))
5774 (setq current-prefix (car prefixes-copy))
5775 (when (and (> (length (get-title)) (length current-prefix))
5776 (string= (substring (get-title) 0 (length current-prefix)) current-prefix))
5777 (setq found-prefix t))
5778 (setq prefixes-copy (cdr prefixes-copy)))
5779 (unless found-prefix
5780 (setq current-prefix ""))
5781 (if (and found-prefixes (string= (car (last found-prefixes)) current-prefix))
5782 (setq found-all-prefixes t)
5783 (push current-prefix found-prefixes)))
5784 (outline-next-heading)))
5785 (setq found-prefixes (reverse found-prefixes))
5787 ;; start a new table or repeat the prefixes in the current table
5789 (if (or (not previous-prefixes) (equal previous-prefixes found-prefixes))
5790 (setq output (concat output "|-|\n| "))
5791 (setq output (concat output "|-|\n\n|-|\n| ")))
5792 (setq output (concat output table-title " | "))
5793 (setq previous-prefixes found-prefixes)
5796 (dolist (prefix found-prefixes)
5797 (setq output (concat output prefix "|")))
5798 (setq output (concat output "\n|-|\n"))
5802 (while (>= (org-current-level) keybind-level)
5803 (dotimes (i (length found-prefixes))
5806 (setq output (concat output "| " (substring (get-title) (length (car found-prefixes))) " | ")))
5807 ;; add keybinds by searching for regex [keybind] to the start of the next heading
5809 (outline-next-heading)
5810 (setq subtree-end (point)))
5811 ;; skip over scheduled line
5813 ;; see comment after source block to understand this regex
5814 (re-search-forward "^\\s-*\\([^*: ].*?$\\)" subtree-end t)
5815 (let ((m (match-string 1)))
5817 (setq output (concat output "[[#" (org-custom-id-get (point) 'create) "][" m "]]")))
5818 (setq output (concat output " | ")))
5819 ;; advance to next keybind
5820 (outline-next-heading))
5821 (setq output (concat output "\n"))
5823 (setq output (concat output "|-|"))
5825 (org-table-map-tables 'org-table-align 'quietly))
5829 after source block due to bad parsing of comments in non emacs lisp mode
5830 some easily forgotten regex elements. whitespace: \\s-
5832 subexpression for close bracket char or nothing: \\(\\]\\|\\)
5836 CLOCK: [2016-11-28 Mon 10:59]--[2016-11-28 Mon 10:59] => 0:00
5838 dunno why but it takes doing ctrl-c twice to update this
5839 #+BEGIN: keybind-dblock
5840 |---------------------+------------------------|
5841 | single/special keys | |
5842 |---------------------+------------------------|
5843 | tab key | [[#6c10a716-1d8e-4ce4-8e26-64468f19c17a][isearch]] |
5844 | tab | [[#51ece189-1840-41a1-8ca0-19f9a0481895][isearch-forward]] |
5845 | end | [[#00d589b7-2b8e-494c-b761-3afefebe6ec6][move-end-of-line]] |
5846 | home | [[#7800e455-c3f6-4a8f-8907-b2292449ab67][back-to-indentation]] |
5847 | s-tab | [[#3072901e-5cf3-4d6e-9ac8-3ef64a5f6ad2][indent-buffer]] |
5848 | s-delete | [[#e53728b6-054d-4443-a03e-6cf02d13724d][send-shell]] |
5849 | s-left arrow | [[#d8c473ac-5507-4a6b-9e5a-46558c17b09f][shell]] |
5850 | s-right arrow | [[#cbae2b27-ff95-4b12-88e0-e1a0f7705db6][previous-buffer]] |
5852 | return | [[#fab6adea-ed20-45ab-a0a3-776c68d5c3a5][new line]] |
5853 | s-return | [[#c433c837-24fa-45e1-8991-a4d380550ea0][auto-correct-prev-word]] |
5854 | down arrow | [[#7a868484-9c63-4a73-abda-7751cb2c02be][mark]] |
5855 | s-down arrow | [[#097b97e0-8ad8-40f7-8388-c4ace1706b38][extended command]] |
5857 |---------------------+------------------------|
5859 |-------------------+----------------------------+---------------------------------+--------------------+---------------+-------------+-------------|
5860 | mouse | | C- | M- | S- | C-M- | C-S- |
5861 |-------------------+----------------------------+---------------------------------+--------------------+---------------+-------------+-------------|
5862 | mouse-2 mode line | [[#69aaa631-6fb5-4beb-b2d8-c0f3d92c0a98][mouse-delete-other-windows]] | [[#501479ab-e1e2-497e-bd86-071f8afa3378][mouse-split-window-horizontally]] | | | | |
5863 | mouse-3 mode line | [[#917a1844-8c38-4f31-8616-50fc81334f2c][mouse-delete-window]] | | | | | |
5864 | mouse-1 | [[#4e60e2e4-8c2f-4450-8060-2d793ede530c][set cursor/mark]] | [[#b661f84f-57df-4095-9dc1-d1a876a53ee5][buffer list context menu]] | | | | |
5865 | mouse-2 | [[#086b0b50-054f-462d-92fa-b27852f887b0][paste]] | | | | | |
5866 | mouse-3 | [[#0481632e-9c50-4328-9365-c4b5bf967b66][set-mark]] | [[#9623c78f-7705-4cbe-a990-c24eb1067377][global menu]] | | | | |
5867 | mouse-9 | [[#efaec161-b279-4129-86fd-b410430926e4][move-mouse-to-point]] | | | | | |
5868 | mouse-8 | | | | | | |
5869 | 1/kp-end | | | | | | |
5870 | 2/kp-down | | | [[#50db5a06-452e-491f-875b-3de936a4d04a][smex]] | | | |
5871 | 3/kp-next | | | | | | |
5872 | 4/kp-left | [[#c44d0f65-9502-4cc6-9642-96d907f6b093][indent-region]] | | | | | |
5873 | 5/kp-begin | [[#2458c6bc-7113-4d4b-bbdf-206e1cb842a7][mark-defun]] | | | | | |
5874 | 6/kp-right | [[#3b79bc58-6067-43bd-9471-9d592744a25a][ibuffer]] | | | | | |
5875 | 7/kp-home | | | | | | |
5876 | 8/kp-up | | | | | | |
5877 | 9/kp-prior | [[#a3b51adb-4405-4d9f-9b88-a8faa479fbe7][delete-horizontal-space]] | | | | | |
5878 | 10/kp-insert | | | | | | |
5879 | 11/kp-subtract | | | | | | |
5880 | 12/kp-add | | | | | | |
5881 | scroll | [[#33433f0f-5b0e-46ba-8452-d2a51e54769b][up/dn / scroll]] | [[#38c594ca-1d13-441b-833c-ad47b27e7073][cycle recent buffers]] | [[#e1e2e253-450d-4620-af9e-78d378f49ad5][forward/back s-exp]] | [[#945cbcda-9a5a-4a9f-ad5c-4ede9a43656e][expand region]] | [[#10bc56d0-a6fe-4e2e-a287-1d280358ad1c][scroll]] | [[#fc79fff3-259e-416a-a62a-c237b30ade28][zoom]] |
5882 | left-scroll | [[#d2d5c5c7-f0de-4e08-953b-d41d3e282ba7][left/right]] | [[#7bb95aa5-381e-454a-a6c6-aaeec728db08][back / forward word]] | [[#3aeb5be7-6026-42f6-a65b-b00799e44642][winner undo redo]] | [[#ca5cdcd4-b3da-4d7b-86ab-4c7c0ac2caf7][---]] | [[#7f7103f5-2488-46a6-8530-6d8a558e6eff][unreachable]] | [[#7b4f1f49-6d93-4210-a30c-8278d6e63655][unreachable]] |
5883 |-------------------+----------------------------+---------------------------------+--------------------+---------------+-------------+-------------|
5885 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5886 | left primary | C- | M- | C-M- | C-S- |
5887 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5888 | 2 | [[#b7db9f5c-f31d-45fb-ac70-eb3ef9369d3d][copy-symbol]] | [[#53ecfda2-d9f6-4882-b7a2-9b3c859e3bcb][shell-cd-to-file]] | [[#33c4996d-92bc-4df0-b005-11553677be13][---]] | |
5889 | 3 | [[#401f56ff-6aba-4156-b128-f449b18c27af][dot-mode-execute]] | | [[#eb0cc3a8-b62e-4a24-9f84-cc8e854f91dd][recenter-top-bottom]] | |
5890 | q | [[#679fd3cd-c43b-409c-be36-4175a5f27cd3][org-cycle, comint previous arg]] | [[#9a186632-7b04-4af7-b7de-eaec87daf315][org-archive-to-archive-sibling]] | [[#1f5e9b63-7ce0-445c-a426-b41839585d38][quoted-insert]] | |
5891 | w | [[#20005b6d-9a9d-4b58-882c-7ce860c7a395][goto-t.org]] | [[#9531a0da-269f-4359-9124-e83fbf61a92f][org-clock-in]] | | |
5892 | e | [[#11e8f541-f0a0-4058-883a-98bd1e7b8c4d][copy-line]] | [[#74d0ed51-ddb5-488e-bf55-0f033916e319][org-clock-in-last]] | | |
5893 | r | [[#5088a8b2-a772-4660-a3b6-b8cca7099da6][isearch-backward]] | [[#8fe64424-1f11-4086-84b3-07c2af210c1c][org-clock-out]] | | |
5894 | a | [[#d57dd0ac-2251-44af-b232-30f8a2b0b198][copy-all]] | [[#77987ef8-6a18-4123-8ede-77bc766aa2aa][kmacro-start-macro-or-in...]] | [[#dd2c225e-2d18-4b95-bc30-765163a5e368][kmacro-end-or-call-macro]] | |
5895 | s | [[#f26dd0f5-0655-485f-8c76-e6dfc6abd947][C-x prefix]] | | [[#290ea04a-be99-416a-a95f-458045a91c93][split-window-vertically]] | |
5896 | d | [[#b699614a-9994-4fe7-b2c6-f0fe81b7ad2b][C-c prefix]] | | [[#d9f48fbe-0a32-4133-93fb-f43ff6ab0037][swap buffer]] | |
5897 | f | [[#2695ed8a-e0d3-4e84-8688-98e3c50723b0][kill-whole-line]] | [[#869f0aec-c739-4fb7-8e3a-8b55ab637765][print-var-at-point]] | [[#e7e4dd0b-418f-48ee-b366-9e733e3bec61][kill rest of line]] | |
5898 | g | [[#a58a1eda-43ed-437e-b483-5c312e0754a7][other-window / cancel]] | [[#a287d720-4419-4546-8262-1f377bb158d2][abort-recursive-edit]] | [[#327e18af-30b7-47e5-aa53-5f678788b4c1][gnus]] | |
5899 | z | [[#5c30ce7e-8bc6-45bf-b9b1-5c75334a3e27][undo-tree-undo]] | | | |
5900 | x | [[#ec1403d3-528e-41b1-a195-5563bc93e124][kill-region]] | [[#bb7c95d5-dd97-439d-bf1f-cdac98d11543][append-next-kill]] | [[#47cc90e3-335f-4c44-9f39-b732e5440664][append-next-kill]] | |
5901 | c | [[#400f06e1-8e45-443c-8d7b-3d1bb1176aab][copy]] | [[#7a265014-1e9c-4639-ad1d-26b3416379a8][org-capture]] | [[#503e0beb-6fda-4e94-9678-d58bd3cbbc8e][copy-to-register]] | |
5902 | v | [[#16411f68-7fe0-49e8-9a73-212471594f9e][yank]] | [[#fe04fffa-6f85-483a-b329-938531109c35][insert-register]] | [[#c559e9ea-1218-4ccb-9c3a-74cbac4be220][yank pop]] | |
5903 | b | [[#3090fb11-9a11-47e5-bc98-080ebd250d37][delete-other-windows]] | [[#c18b9197-3d52-45a6-9d20-50d18fe1e7a7][isearch-backward-current-symbol]] | [[#e9dd549f-d031-418a-a0d5-30cf85e91c37][isearch-current-symbol]] | |
5904 | tab | [[#928505cb-707c-47ba-af54-5ae1df2ee07d][yas-insert-snippet]] | [[#64f91d86-afa9-4500-8d7d-ce8b2668726b][indent line]] | | |
5905 | delete | [[#e3d8653e-2282-4e3a-a4f5-29211ba2e647][kill-symbol]] | | [[#d9664937-d61c-4cc8-89c6-7f2182655c20][kill-sexp]] | |
5906 | left-arrow | [[#601c8172-f9b7-4e36-88ab-c66c2911b4d7][compile]] | | [[#91ddc121-db27-4f1c-a9ec-a4d29b96a7d2][org-shiftup]] | |
5907 | right-arrow | [[#5f66f60b-adcd-45dc-86b2-5d1225e2455c][paste selection]] | | [[#fc2147b4-a19a-4fde-bb53-e7ac28f0bfa1][org-shiftdown]] | |
5908 | backspace | [[#96f90a00-2260-4340-ae03-f4a86bd65502][backward-kill-symbol]] | | [[#606b0991-7431-4a8a-a909-b872e104cc88][backward-kill-sexp]] | |
5910 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5911 | right primary | C- | M- | C-M- | C-S- |
5912 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5913 | * | [[#045c374c-b03e-42cb-b274-0f30c81fe3f3][split-window-horizontally]] | | [[#05cf6230-9263-4fd4-9812-4f32009eed46][calc-dispatch]] | |
5914 | 9 | [[#43d14154-2722-4ba5-b547-1b78c6274ebf][delete-window-or-exit]] | [[#ed93f5b8-2c7f-46f8-8d84-2e10d9bc8f87][kill-buffer-and-window]] | [[#37ef629b-fdbc-4d0b-bfa0-335eb1d408ee][kill client buffer]] | |
5915 | u | [[#327992c0-6eba-4935-aec1-49871c2a8619][universal-argument]] | | [[#7af825b1-92d8-4d5d-aaa1-8b4b466ea2e0][search-keybind]] | |
5916 | i | [[#3124e200-1d6e-4ad2-9a36-0d03e1e7dc38][-----]] | | [[#b2cc7cdd-c177-4ef2-af43-28ca7a338fda][query-replace-regexp]] | |
5917 | o | [[#b87a2c8a-7eb3-4661-9b28-589d14206c41][occur]] | | [[#d30ac3cd-1963-4bd0-8052-98e12b6524b0][counsel-imenu]] | |
5918 | p | [[#d84de055-e92e-478d-bb39-bc39acfa1586][move-mouse-to-point]] | | [[#08e65732-2fb1-4a78-9d18-cee87eb867a7][delete-horizontal-space]] | |
5919 | j | [[#ca1ce86b-dcea-45c1-9a8e-dd4f306776e8][pop-to-mark]] | [[#b92414e2-0d5b-4576-8fa5-5e7f1e32819a][previous-error]] | [[#8fe7cac2-ab1a-4b39-aced-10c5e0157e68][register prefix]] | |
5920 | k | [[#eb1c2360-bfd4-4d5c-b789-11b5ca5ba475][jump to register]] | [[#9061b192-735a-4273-ae36-993e6fad9205][next-error]] | [[#e1d768be-6b9b-4322-931f-3e570376ae15][man]] | |
5921 | l | [[#137995db-ee30-4738-90e2-54dcd5cadcf2][ivy-switch-buffer]] | | [[#56fcff3b-ffd9-4280-a226-4b58558906b8][move cursor top bottom mid]] | |
5922 | ; | [[#150bef9a-3faa-4c72-a176-88c3be56f612][comment-dwim]] | [[#211e76d9-d89a-4cc6-abce-69397d456fda][comment-dwim]] | [[#17035e1e-bbe6-44a6-ad54-6a39b04feac3][comment-current-line-dwim]] | |
5923 | m | | | [[#9a6a1998-4ed6-485e-9b2d-c36a42d7ec1a][recursive grep]] | |
5924 | , | [[#e4f617b2-d3f1-47e4-ae7f-2d64c4fd47b9][counsel-find-file]] | | [[#e0691924-11e1-48d2-abee-27945a409676][find-file-in-project]] | |
5925 | . | [[#6e97b7f1-c5cf-48bb-9c09-db1950dc1eae][recentf-ido-find-file]] | | [[#824d422c-67b6-4d68-af11-6a2135e528f5][-]] | |
5926 | / | [[#941a7fa8-84b9-434d-89a0-1487385ec479][join lines]] | | [[#37f67593-4f60-4d3b-9aad-6c9bc4882443][copy-variable]] | |
5927 | 8 | [[#45644cfa-d408-4a69-a97a-545ef46ba656][calc-embedded-word]] | | | |
5928 | up-arrow | [[#2dade04a-8ac7-483c-8675-5268af6eca2b][back defun/headline]] | | | [[#572d6618-471a-43c7-8a50-3f5e56f45cd7][winner undo]] |
5929 | down-arrow | [[#a1f25c12-3523-45bd-9bf5-62bf3cd5ca43][forward dfun/headline]] | | [[#57a09286-94c6-4b9f-953a-7368743f95ec][toggle-mark-activation]] | [[#9c87093b-7e30-44fb-83c9-c1b176074a5d][smex-major-mode-commands]] |
5930 | lbracket | [[#9d9916dd-3280-47dd-aab1-cd28d5ebfe15][----]] | | [[#c10b53e9-657c-48f4-8afb-cad0e709bcd6][scroll-right]] | |
5931 | rbracket | [[#21b38c6b-3a46-4a08-8eca-d44abb148287][fill-paragraph]] | | [[#095c3d97-bc49-419a-a8c0-c7a21d46d980][scroll-left]] | |
5932 | return | [[#db6e4c41-c048-4bef-b0c9-e129464c056d][newline next line]] | [[#10b2591a-5628-46ee-b395-682e91efcb83][non-indented newline]] | [[#1fc4f025-719f-4866-a9ab-23b30e4581b1][open newline on previous line]] | |
5933 | space | [[#b7d5a893-3045-4968-a150-cb813fddfe9e][org-edit-special]] | | [[#47b5912e-edc7-42ec-841b-f0e202b7f593][spell check word]] | |
5934 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5935 | left secondary | C- | M- | C-M- | C-S- |
5936 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5939 | 4 | | | [[#2d4de3c9-9e0c-4ab4-89e3-e41bfed3c9a7][widen]] | |
5941 | tab-key | [[#2f527321-7f78-421b-b0c4-6fc810da0246][query-replace]] | | | |
5942 | t | [[#3bcdf4a3-f33c-4dad-ba94-e4fd3775eca6][org change todo state]] | | [[#47c64b9c-346d-45ad-8c38-865fe22d31a6][org insert timestamp]] | |
5943 | home | [[#1919659a-b466-4519-9276-8bf06a916066][start of buffer]] | | | |
5944 | end | [[#0a7bd629-cbcc-4761-8fe2-cc9370b985a4][end of buffer]] | | | |
5946 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5947 | right secondary | C- | M- | C-M- | C-S- |
5948 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5949 | 6 | [[#e44e584b-d925-4036-9ad5-a90d02e74bef][save-buffers-kill-emacs]] | | [[#da73de75-0914-4f48-81d5-9b408433b14b][insert-small-copyright]] | |
5950 | 7 | | | [[#a68c6b8e-9911-475e-ab35-e239771fe881][insert-full-copyright]] | |
5951 | 0 | [[#96ae2fcc-3a0c-40c4-aef8-06aff3fd42be][text-scale-reset]] | | [[#0e7f83a5-600e-4016-af98-95904300c016][insert-apache]] | |
5952 | - | | | [[#6febc7ea-9cc7-488c-af34-538b8e69633b][org-edit-src-exit]] | |
5953 | y | [[#97aee7f1-3647-4602-a65a-45e8a3aa3a7c][undo-tree-redo]] | | | |
5954 | \ | [[#69005926-08ab-4adc-a163-44fed609cc95][sr-speedbar-toggle]] | | [[#27045e96-59a3-45b4-b0ff-6247aa5ed47e][mark-defun]] | |
5955 | h | [[#3c5f241f-fc62-459d-ab85-6b7c1fb04801][help-prefix]] | | | |
5956 | ' | [[#9f252721-a2d5-46c6-b268-8ed597256229][eval-expression]] | | | |
5957 | n | [[#65ac9206-1a67-48dc-8b72-26d763d7bf2b][unpop-to-mark-command]] | | [[#34fb8fbd-42dc-46b0-8c3c-c7e51edc9687][narrow-to-region]] | |
5959 | escape | [[#da8bae21-a7be-45de-8027-1b26e6285e40][find-tag]] | | | |
5960 |-----------------+--------------------------------+---------------------------------+-------------------------------+--------------------------|
5963 * persistent registers
5964 This needs to be at the end, because I visit a file, thus setting a
5965 mode, and the mode hook needs to be setup before that.
5967 I'm using persistent registers instead of bookmarks. I dun use them
5968 much, so the added hassle of having to set it within this file is
5969 worth the benefit of only having one concept in my mind.
5970 #+begin_src emacs-lisp
5973 (?i (file . ,"~/.emacs.d/my-init.org"))
5974 (?t (file . ,"/a/x.txt"))
5976 (set-register (car r) (cadr r)))
5980 common keys, which would be better off doing swaps than rebinds:
5984 search c-s -> kp-add
5985 kill line c-k -> c-f
5987 set-mark-command c-@ -> kp-enter
5988 quoted-insert c-q -> c-m-q
5989 recenter-top-bottom c-l -> c-m-3
5990 kill-region c-w -> c-x
5992 commands to make less accessible
5993 narrow-to-defun/subtree -> M-2 maybe
5996 command to make more accessible, ...
5999 * misc useful functions I'd rather have in a list than burried
6000 #+begin_src emacs-lisp :tangle no
6001 ;; these are usefull with (goto-char)
6002 ;; find named entity, other than headline
6003 (org-find-entry-with-id "string-number-or-symbol")
6005 (org-find-exact-headline-in-buffer "heading" nil t)
6007 (byte-recompile-file (expand-file-name "~/.emacs.d/my-init.el") t 0)
6008 (byte-recompile-directory (expand-file-name "~/.emacs.d") 0)
6009 (byte-recompile-directory (expand-file-name "~/.emacs.d/src/haskell-mode") 0)
6011 ;; remove any indent level which is throughout the buffer
6012 (org-do-remove-indentation)
6016 * TESTING / DEVELOPMENT AREA
6019 #+begin_src emacs-lisp
6025 this article convinced me that trying to experiment with modal editing is a waste.
6026 http://chrisdone.com/posts/speculations-on-exclusive-editing
6027 I want to record my emacs commands simply to find optimiaztions, like if I often do some M-x command and should bind it
6031 #+begin_src emacs-lisp :tangle no
6033 (setq keylog-list nil)
6034 (setq keylog-mode nil)
6036 (defun keylog-save ()
6038 ;; Check that the lock file does not exist
6039 (when (keyfreq-file-is-unlocked)
6041 (keyfreq-file-claim-lock)
6043 ;; Check that we have the lock
6044 (if (eq (keyfreq-file-owner) (emacs-pid))
6047 ;; Load values and merge them with the current keyfreq-table
6048 (keyfreq-table-load table)
6050 ;; Write the new frequencies
6051 (with-temp-file keyfreq-file
6052 (prin1 (cdr (keyfreq-list table 'no-sort)) (current-buffer))))
6054 ;; Release the lock and reset the hash table.
6055 (keyfreq-file-release-lock)
6059 (defun my-keylogger-function ()
6060 (setq keylog-list (cons (list (current-time) current-prefix-arg this-command) keylog-list)))
6061 (add-hook 'pre-command-hook 'my-keylogger-function)
6065 in a lisp expression, ; \\[ throws off forward-sexp
6066 when not in emacs lisp mode,
6067 even with (with-syntax-table emacs-lisp-mode-syntax-table
6069 which is found in preceding-sexp
6070 potentially a bug, either in with-syntax-table, or
6071 in scan-lists, which is implemented in C
6076 why did it go to the init file?
6077 change EDITOR to emacsclient
6078 xserver-xorg-core=2:1.14.3-3ubuntu2
6079 (setq-default header-line-format nil) ; Copy mode-line
6080 (setq-default mode-line-format nil) ;
6084 : set-food-completions
6088 useless gnus group keys:
6093 (add-to-list 'load-path "~/.emacs.d/emacs/site-lisp/org")
6095 #+begin_src emacs-lisp
6096 (add-hook 'org-mode-hook
6097 (lambda () (define-key org-mode-map (kbd "C-y") nil)))
6104 (defun comint-send-string (process string)
6105 "Like `process-send-string', but also does extra bookkeeping for Comint mode."
6107 (with-current-buffer (if (processp process)
6108 (process-buffer process)
6109 (get-buffer process))
6110 (comint-snapshot-last-prompt))
6111 (comint-snapshot-last-prompt))
6112 (process-send-string process string))
6116 todo: get smart-operator to work
6117 todo, checkout https://github.com/python-rope/ropemacs refactoring python,
6118 todo, try py-autopep8, autoformatter
6119 todo, check out some python linting stuff. pychecker is one, others are in *packages*
6120 todo, finish reading through python-mode.el functions
6121 ;; todo, figure out multi-line input in shell mode
6124 usefull m-x commands:
6125 m-x py-describe-mode: doc for mode which is extensive
6127 m-x py-guess-indent-offset: setup indent for code i didn't write
6129 possibly usefull commands:
6130 found via looking through python-mode.el, quit like 1/4 through, cuz its tedious, last spot was at:
6131 (defun py-comment-region (beg end &optional arg)
6132 after finding py-describe-mode, it seemed to do a good job of documenting all the most important stuff
6135 python-shell-completion-complete-or-indent may be usefull to get completion working in the shell
6136 py-insert-default-shebang
6138 py-indent-line-outmost
6139 py-newline-and-close-block
6140 py-indent-and-forward (indent line, move to next)
6142 py-which-function (for showing in the modeline)
6144 py-execute-import-or-reload
6145 py-execute-def-or-class
6146 various pdb functions
6150 #+begin_src sh :tangle no
6152 s pip install jedi virtualenv
6154 then do m-x jedi:install-server
6158 disabled because it takes 152 ms to load,
6159 and I don't know how to do it conditioally
6160 #+begin_src emacs-lisp :tangle no
6162 ;; change from default python3 to be compatibile with Pywikibot
6163 (setq py-shell-name "/usr/bin/python")
6164 (require 'python-mode)
6166 (setq py-autopep8-options '("--max-line-length=110"))
6168 (defun py-execute-block-or-clause-create-shell ()
6170 (cond ((get-buffer "*Python*")
6171 (py--execute-prepare "block-or-clause")
6172 (py-execute-block-or-clause)
6173 (call-interactively 'next-line))
6176 ;; py-shell starts the shell but not display the buffer on the first run
6177 ;; subsequent runs, it does. I grabbed this command from inside to
6178 ;; do just the relevant part from the second run, as a hack.
6179 ;; todo: report a bug on this
6180 (py--shell-manage-windows py-buffer-name))))
6181 (setq py-tab-shifts-region-p t)
6182 (setq py-tab-indents-region-p t)
6185 "default action to run the current buffer"
6187 (py-execute-buffer))
6190 (add-hook 'python-mode-hook
6192 (setq run-fun 'py-run)
6193 (define-key python-mode-map (kbd "C-M-a") nil)
6194 (define-key python-mode-map (kbd "C-M-d") nil)
6195 (define-key python-mode-map (kbd "C-M-e") nil)
6196 (define-key python-mode-map (kbd "C-M-h") nil)
6197 (define-key python-mode-map (kbd "C-M-i") nil)
6198 (define-key python-mode-map (kbd "C-M-u") nil)
6199 (define-key python-mode-map (kbd "C-M-x") nil)
6200 (define-key python-mode-map (kbd "<tab>") 'indent-for-tab-command)
6201 (define-key python-mode-map (kbd "C-j") nil)
6202 (define-key python-mode-map (kbd "<C-backspace>") nil)
6203 ;;(define-key python-mode-map (kbd "C-(") (lambda () (interactive) (basic-save-buffer) (py-execute-buffer)))
6204 ;; fix default return bindings
6205 (define-key python-mode-map (kbd "C-j") nil)
6206 (define-key python-mode-map (kbd "RET") nil)
6207 (define-key python-mode-map (kbd "<return>") 'py-newline-and-indent)
6208 (define-key python-mode-map (kbd "<M-tab>") 'py-indent-line)
6209 (define-key python-mode-map (kbd "C-M-(") 'py-shift-left)
6210 (define-key python-mode-map (kbd "C-M-)") 'py-shift-right)
6211 (define-key python-mode-map (kbd "<home>") 'py-beginning-of-line)
6212 (define-key python-mode-map (kbd "<end>") 'py-end-of-line)
6213 (define-key python-mode-map (kbd "C-t") 'py-execute-block-or-clause-create-shell)
6214 (define-key python-mode-map (kbd "<S-delete>") 'py-ian-execute-line-or-region)
6215 ;; python mode adds these to this list, which is normally empty.
6216 ;; it makes my send-python function not reuse an existing python shell window
6217 ;; there are other ways to override this, but I don't know of any other value of
6219 (setq same-window-buffer-names (delete "*Python*" same-window-buffer-names))
6220 (setq same-window-buffer-names (delete "*IPython*" same-window-buffer-names))))
6222 ;; i dunno, why, but this didn't work:
6223 ;; and we can't eval-after-load cuz it is part of the greater python mode file
6224 (add-hook 'py-shell-hook
6226 (define-key py-shell-map "\r" nil)
6227 (define-key py-shell-map (kbd "<return>") 'comint-send-input)
6228 (define-key py-shell-map (kbd "C-t") 'py-shell-toggle-arrow-keys)
6229 (define-key py-shell-map "\C-d" nil)
6230 (define-key py-shell-map (kbd "<up>") 'my-comint-previous-input)
6231 (define-key py-shell-map (kbd "<down>") 'my-comint-next-input)))
6234 (defun py-ian-execute-line-or-region ()
6236 (cond ((get-buffer "*Python*")
6239 (py-execute-statement))
6240 (call-interactively 'next-line))
6243 ;; http://tkf.github.io/emacs-jedi/latest/
6244 (add-hook 'python-mode-hook 'jedi:setup)
6245 (setq jedi:complete-on-dot t)
6247 (defun py-shell-toggle-arrow-keys ()
6249 (toggle-arrow-keys py-shell-map))
6254 ;; py-shell window stuff
6255 ;; it splits the window if the shell is in a different frame
6256 ;; which seems to be a bug, but it can be fixed with this option
6257 ;; (setq py-keep-windows-configuration 'force)
6258 ;; however, with py-execute-block-or-clause, if the shell is in a different frame,
6259 ;; you get errors "buffer is read only", when the point is near the beginning of a command
6260 ;; todo: test with emacs -Q and file a bug
6261 ;; if you execute py-execute-... without a python shell open,
6262 ;; it starts one, doesn't display it, and subsequent py-execute commands
6263 ;; give error "buffer is read only"
6264 ;; these functions fix / improve these problems
6267 ** initial python-mode setup
6269 python-mode seems to be the most canonical package, based on
6270 https://docs.python.org/devguide/emacs.html
6271 much more feature rich than the emacs built in one.
6273 getting it, it wants you to setup an account on launchpad by default,
6274 there is some way to get anonymous bzr access, but google didn't answer it right away,
6275 so fuck it, ill go the happy path.
6277 based on error messages,
6278 add public ssh key to https://launchpad.net/people/+me
6279 bzr launchpad-login iank
6281 bzr branch lp:python-mode
6283 add lines from INSTALL to init
6286 ** background on packages
6287 jedi appears most popular based on github stats
6288 pysmell appears dead
6289 ac-python appears dead
6290 https://github.com/proofit404/anaconda-mode seems to be kicking along
6295 python-mode has a TON of functions that are just aliases or verbatim wrappers of other functions.
6296 also has undocumented/unused vars all around. it is quite annoying.
6298 the dedicated argument to py-shell does nothing,
6299 and py-dedicated-shell just sets that, so it is a waste
6302 ** background on sending to python shell
6304 using the builtin python execute shell functions, sending one line doesn't really work well.
6305 The bulit in functions don't wait for further input if a block is not closed.
6306 And doing a copy/paste thing gets messed up because of indents.
6307 With some hacking, I could probably do copy/paste and remove indents, only to a
6308 certain level if we have entered a block and are waiting to finish it.
6309 But just doing the builtin execute block is a decent work around.
6312 Here is the scrapped function for single line built in sending to shell.
6315 (setq w32-enable-num-lock nil)
6316 (global-set-key (kbd "<num_lock>") 'left-char)
6319 (defun sqlup-find-correct-keywords ()
6320 "If emacs is handling the logic for syntax highlighting of SQL keywords, then we piggyback on top of that logic. If not, we use an sql-mode function to create a list of regular expressions and use that."
6321 (mapcar 'car (sql-add-product-keywords sql-product '())))
6324 largest subarray sum, array of pos and neg ints.