Update elpa url, adjust rainbow-delimiters hook
[emacs.git] / .emacs.d / config / emacs.org
1 #+TITLE: emacs.org - Ganneffs emacs configuration
2 #+DESCRIPTION: My current Emacs configuration
3 #+KEYWORDS: org-mode Emacs configuration
4 #+STARTUP: align fold nodlcheck hidestars oddeven lognotestate
5 #+SETUPFILE: ~/.emacs.d/elisp/org-templates/level-0.org
6 #+LATEX_CMD: xelatex
7
8 * Basic config
9 ** General functions
10 :PROPERTIES:
11 :ID: b6e6cf73-9802-4a7b-bd65-fdb6f9745319
12 :END:
13 The following functions are used throughout my config, and so I load
14 them first.
15 *** safe-load
16 safe-load does not break emacs initialization, should a file be
17 unreadable while emacs boots up.
18 #+BEGIN_SRC emacs-lisp :tangle yes
19 (defvar safe-load-error-list ""
20 "*List of files that reported errors when loaded via safe-load")
21
22 (defun safe-load (file &optional noerror nomessage nosuffix)
23 "Load a file. If error on load, report back, wait for
24 a key stroke then continue on"
25 (interactive "f")
26 (condition-case nil (load file noerror nomessage nosuffix)
27 (error
28 (progn
29 (setq safe-load-error-list (concat safe-load-error-list " " file))
30 (message "****** [Return to continue] Error loading %s" safe-load-error-list )
31 (sleep-for 1)
32 nil))))
33
34 (defun safe-load-check ()
35 "Check for any previous safe-load loading errors. (safe-load.el)"
36 (interactive)
37 (if (string-equal safe-load-error-list "") ()
38 (message (concat "****** error loading: " safe-load-error-list))))
39 #+END_SRC
40 *** Local autoloads
41 I have some stuff put away in my local dir. I don't want to load it all
42 at startup time, so it is using the autoload feature. For that to work
43 load the loaddefs, so autoload knows where to grab stuff
44 #+BEGIN_SRC emacs-lisp :tangle yes
45 (safe-load (concat jj-elisp-dir "/tiny/loaddefs.el"))
46 (safe-load (concat jj-elisp-local-dir "/loaddefs.el"))
47 #+END_SRC
48 *** Keep *scratch* around
49 Always ensure to have a scratch buffer around.
50 #+BEGIN_SRC emacs-lisp :tangle yes
51 (with-current-buffer (get-buffer-create "*scratch*")
52 (lisp-interaction-mode)
53 (make-local-variable 'kill-buffer-query-functions)
54 (add-hook 'kill-buffer-query-functions 'kill-scratch-buffer))
55 #+END_SRC
56 *** add-auto-mode
57 Handier way to add modes to auto-mode-alist
58 #+BEGIN_SRC emacs-lisp :tangle yes
59 (defun add-auto-mode (mode &rest patterns)
60 "Add entries to `auto-mode-alist' to use `MODE' for all given file `PATTERNS'."
61 (dolist (pattern patterns)
62 (add-to-list 'auto-mode-alist (cons pattern mode))))
63 #+END_SRC
64 *** config helpers use-package/bind-key
65 Helpers for the config
66 https://github.com/jwiegley/use-package
67 #+BEGIN_SRC emacs-lisp :tangle yes
68 (require 'use-package)
69 (require 'bind-key)
70 #+END_SRC
71 *** hook-into-modes
72 [2014-05-20 Tue 22:36]
73 #+BEGIN_SRC emacs-lisp :tangle yes
74 (defmacro hook-into-modes (func modes)
75 `(dolist (mode-hook ,modes)
76 (add-hook mode-hook ,func)))
77 #+END_SRC
78
79 *** elpa
80 The Emacs Lisp Package Archive contains things I want.
81 #+BEGIN_SRC emacs-lisp :tangle yes
82 (when (> emacs-major-version 23)
83 (require 'package)
84 (setq package-user-dir (expand-file-name "elpa" jj-elisp-dir))
85 (dolist (source '(("melpa" . "http://melpa.org/packages/")
86 ("melpa-stable" . "http://stable.melpa.org/packages/")
87 ("marmalade" . "http://marmalade-repo.org/packages/")
88 ("elpy" . "http://jorgenschaefer.github.io/packages/")
89 ("elpa" . "http://elpa.gnu.org/packages/")
90 ))
91 (add-to-list 'package-archives source t))
92 (package-initialize)
93 )
94 #+END_SRC
95
96 ** Path settings
97 *** Load path
98 We need to define the load-path. As I have lots of things I add
99 locally, its getting a few entries. I disliked the repeated
100 /add-to-list/ lines, so I now just take all subdirectories of
101 jj-elisp-dir and add them.
102
103 Additionally I also ensure that files in there are recompiled, when
104 neccessary.
105 #+BEGIN_SRC emacs-lisp :tangle yes
106 (dolist
107 (project (directory-files jj-elisp-dir t "\\w+"))
108 (when (file-directory-p project)
109 (if (string= project "emacs23")
110 (when (version< emacs-version "24")
111 (add-to-list 'load-path project))
112 (add-to-list 'load-path project))
113 ;(byte-recompile-directory project 0)
114 ))
115 #+END_SRC
116
117 *** Info path
118 Help emacs to find the info files
119 #+BEGIN_SRC emacs-lisp :tangle no
120 (setq Info-directory-list '("~/emacs/info"
121 "/usr/local/share/info/"
122 "/usr/local/info/"
123 "/usr/local/gnu/info/"
124 "/usr/local/gnu/lib/info/"
125 "/usr/local/gnu/lib/emacs/info/"
126 "/usr/local/emacs/info/"
127 "/usr/local/lib/info/"
128 "/usr/local/lib/emacs/info/"
129 "/usr/share/info/emacs-23"
130 "/usr/share/info/"
131 "/usr/share/info/"))
132 (setq Info-default-directory-list
133 (cons "~/emacs/info" Info-default-directory-list))
134 #+END_SRC
135
136 ** Interface related
137 *** General stuff
138 :PROPERTIES:
139 :ID: 0a1560d9-7e55-47ab-be52-b3a8b8eea4aa
140 :END:
141 I dislike the startup message
142 #+BEGIN_SRC emacs-lisp :tangle yes
143 (setq inhibit-splash-screen t)
144 (setq inhibit-startup-message t)
145 #+END_SRC
146
147 Usually I want the lines to break at 72 characters.
148 #+BEGIN_SRC emacs-lisp :tangle yes
149 (setq fill-column 72)
150 #+END_SRC
151
152 And it is nice to have a final newline in files.
153 (Now off, ethan-wspace is doing it better).
154 #+BEGIN_SRC emacs-lisp :tangle yes
155 (setq require-final-newline nil)
156 (setq mode-require-final-newline nil)
157 #+END_SRC
158
159 After I typed 300 characters or took a break for more than a minute it
160 would be nice of emacs to save whatever I am on in one of its auto-save
161 backups. See [[info:emacs#Auto%20Save%20Control][info:emacs#Auto Save Control]] for more details.
162 #+BEGIN_SRC emacs-lisp :tangle yes
163 (setq auto-save-interval 300)
164 (setq auto-save-timeout 60)
165 #+END_SRC
166
167 Set my full name and my default mail address - for whatever wants to use
168 it later. Also, I am using gnus.
169 #+BEGIN_SRC emacs-lisp :tangle yes
170 (setq user-full-name "Joerg Jaspert")
171 (setq user-mail-address "joerg@ganneff.de")
172 (setq mail-user-agent (quote gnus-user-agent))
173 #+END_SRC
174
175 My default mail server. Well, simply a localhost, I have a forwarder that
176 puts mail off the right way, no need for emacs to have any further
177 knowledge here.
178 #+BEGIN_SRC emacs-lisp :tangle yes
179 (setq smtpmail-default-smtp-server "localhost")
180 (setq smtpmail-smtp-server "localhost")
181 #+END_SRC
182
183 Enable automatic handling of compressed files.
184 #+BEGIN_SRC emacs-lisp :tangle yes
185 (auto-compression-mode 1)
186 #+END_SRC
187
188 Emacs forbids a certain set of commands, as they can be very confusing
189 for new users. Enable them.
190 #+BEGIN_SRC emacs-lisp :tangle yes
191 (put 'narrow-to-region 'disabled nil)
192 (put 'narrow-to-page 'disabled nil)
193 (put 'narrow-to-defun 'disabled nil)
194 (put 'upcase-region 'disabled nil)
195 (put 'downcase-region 'disabled nil)
196 #+END_SRC
197
198 *** Look / Theme
199 I've tried various different fonts and while I like the Terminus font
200 most for my shells, in Emacs Inconsolata clearly wins.
201 #+BEGIN_SRC emacs-lisp :tangle yes
202 (set-frame-font "Inconsolata-14")
203 #+END_SRC
204
205 I always use dark backgrounds, so tell Emacs about it. No need to
206 guess around.
207 #+BEGIN_SRC emacs-lisp :tangle yes
208 (setq-default frame-background-mode jj-color-style)
209 #+END_SRC
210
211 And I always liked dark backgrounds with colors setup for them. So I
212 switched through multiple themes doing it in emacs too, but never
213 entirely liked it. Until I found solarized, which is now not only my
214 emacs theme, but also for most of my other software too, especially my
215 shell. Consistent look is great.
216 #+BEGIN_SRC emacs-lisp :tangle no
217 (if (or (> emacs-major-version 23) (boundp 'custom-theme-load-path))
218 (progn
219 (defun jj-init-theme ()
220 (interactive)
221 (if (eq jj-color-style 'dark )(load-theme 'solarized-dark t)
222 (load-theme 'solarized-light t))
223 (set-face-attribute 'org-date nil :underline nil)
224 (message "Initializing theme solarized-dark")
225 )
226 (add-to-list 'custom-theme-load-path jj-theme-dir)
227 (add-hook 'after-init-hook 'jj-init-theme)
228 )
229 (add-to-list 'load-path (expand-file-name "emacs-color-theme-solarized" jj-elisp-dir))
230 (require 'color-theme-solarized)
231 (color-theme-solarized-dark)
232 )
233 #+END_SRC
234 #+BEGIN_SRC emacs-lisp :tangle yes
235 (use-package solarized
236 :load-path "elisp/emacs-color-theme-solarized"
237 :init
238 (progn
239 (defun jj-init-theme ()
240 (interactive)
241 (if (eq jj-color-style 'dark )(load-theme 'solarized-dark t)
242 (load-theme 'solarized-light t))
243 (set-face-attribute 'org-date nil :underline nil)
244 (message "Initializing theme solarized-dark")
245 )
246 (add-to-list 'custom-theme-load-path jj-theme-dir)
247 (add-hook 'after-init-hook 'jj-init-theme)
248 (jj-init-theme)))
249 #+END_SRC
250
251 Make the fringe (gutter) smaller, the argument is a width in pixels (the default is 8)
252 #+BEGIN_SRC emacs-lisp :tangle yes
253 (if (fboundp 'fringe-mode)
254 (fringe-mode 8))
255 #+END_SRC
256
257 A bit more spacing between buffer lines
258 #+BEGIN_SRC emacs-lisp :tangle yes
259 (setq-default line-spacing 0.1)
260 #+END_SRC
261 *** Cursor changes
262 [2013-04-21 So 20:54]
263 I do not want my cursor to blink.
264 #+BEGIN_SRC emacs-lisp :tangle yes
265 (blink-cursor-mode -1)
266 #+END_SRC
267 *** Menu, Tool and Scrollbar
268 I don't want to see the menu-bar, tool-bar or scrollbar.
269 #+BEGIN_SRC emacs-lisp :tangle yes
270 (when window-system
271 (dolist (mode '(menu-bar-mode tool-bar-mode scroll-bar-mode))
272 (when (fboundp mode) (funcall mode -1))))
273 #+END_SRC
274 **** When using emacs in daemon mode
275 Emacs has a very nice mode where it detaches itself and runs as daemon -
276 and you can just open /frames/ (windows) from it by using [[http://www.emacswiki.org/emacs/EmacsClient][Emacs
277 Client]]. It's fast, it's nice, it's convinient.
278
279 Except that Emacs behaves stupid when you do that and ignores your
280 menu/tool/scrollbar settings. Sucks.
281
282 For them to work even then, we have to do two things.
283 1. We have to set the frame alist. We simple set both,
284 =initial-frame-alist= and =default-frame-alist= to the same value here.
285 #+BEGIN_SRC emacs-lisp :tangle yes
286 (setq initial-frame-alist '(
287 (horizontal-scroll-bars . nil)
288 (vertical-scroll-bars . nil)
289 (menu-bar-lines . 0)
290 ))
291 (setq default-frame-alist (copy-alist initial-frame-alist))
292 #+END_SRC
293 2. We have to disable the toolbar using the customize interface, so you
294 can find that in the [[id:0102208d-fdf6-4928-9e40-7e341bd3aa3a][Customized variables]] section.
295
296 *** Hilight current line in buffer
297 As it says, it does a hilight of the current line.
298 #+BEGIN_SRC emacs-lisp :tangle yes
299 (global-hl-line-mode +1)
300 #+END_SRC
301 *** Allow recursive minibuffers
302 This allows (additional) minibuffer commands while in the minibuffer.
303 #+BEGIN_SRC emacs-lisp :tangle yes
304 (setq enable-recursive-minibuffers 't)
305 #+END_SRC
306
307 *** Modeline related changes
308 I want to see line and column numbers, so turn them on.
309 Size indication lets me know how far I am in a buffer.
310
311 And modeline-posn is great. It will hilight the column number in the
312 modeline in red as soon as you are over the defined limit.
313
314
315 #+BEGIN_SRC emacs-lisp :tangle yes
316 (line-number-mode 1)
317 (column-number-mode 1)
318 (size-indication-mode 1)
319 (display-time-mode 1)
320 (setq display-time-day-and-date nil)
321 (setq display-time-default-load-average nil)
322 (setq display-time-24hr-format t)
323 (setq modelinepos-column-limit 72)
324
325 (use-package modeline-posn
326 :ensure modeline-posn
327 :config
328 (progn
329 (set-face-foreground 'modelinepos-column-warning "grey20")
330 (set-face-background 'modelinepos-column-warning "red")
331 (setq modelinepos-column-limit 72))
332 )
333 #+END_SRC
334
335 **** diminish
336 [2013-04-22 Mon 11:27]
337 The modeline is easily cluttered up with stuff I don't really need to
338 see. So lets hide those. There are two ways, one of them uses diminish
339 to get entirely rid of some modes, the other is a function taken from
340 "Mastering Emacs" which replaces the modes text with an own (set of)
341 character(s).
342 #+BEGIN_SRC emacs-lisp :tangle yes
343 (require 'diminish)
344 (diminish 'auto-fill-function)
345 (defvar mode-line-cleaner-alist
346 `((auto-complete-mode . " α")
347 (yas-minor-mode . " y")
348 (paredit-mode . " π")
349 (eldoc-mode . "")
350 (abbrev-mode . "")
351 ;; Major modes
352 (lisp-interaction-mode . "λ")
353 (hi-lock-mode . "")
354 (python-mode . "Py")
355 (emacs-lisp-mode . "EL")
356 (org-mode . "Ω")
357 (org-indent-mode . "")
358 (sh-mode . " Σ")
359 (nxhtml-mode . "nx")
360 (subword-mode . ""))
361
362 "Alist for `clean-mode-line'.
363
364 When you add a new element to the alist, keep in mind that you
365 must pass the correct minor/major mode symbol and a string you
366 want to use in the modeline *in lieu of* the original.
367
368 Want some symbols? Go:
369
370 ;ςερτζθιοπασδφγηξκλυχψωβνμ
371 :ΣΕΡΤΖΘΙΟΠΑΣΔΦΓΗΞΚΛΥΧΨΩΒΝΜ
372 @ł€¶ŧ←↓→øþ¨~æſðđŋħ̣ĸł˝^`|»«¢„“”µ·…
373 ☃⌕☥
374 ")
375
376 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
377
378 #+END_SRC
379 Unfortunately icicles breaks this with the way it adds/removes itself,
380 so take it our for now...
381
382 *** Default mode
383 Back when I started with text-mode. But nowadays I want default mode to
384 be org-mode - it is just so much better to use. And does sensible things
385 with many README files out there, and various other "crap" you get to
386 read in emacs.
387 #+BEGIN_SRC emacs-lisp :tangle yes
388 (setq major-mode 'org-mode)
389 (setq initial-major-mode 'org-mode)
390 #+END_SRC
391
392 *** Shell
393 [2013-04-23 Tue 16:43]
394 Shell. zsh in my case.
395 #+BEGIN_SRC emacs-lisp :tangle yes
396 (setq shell-file-name "zsh")
397 (setq shell-command-switch "-c")
398 (setq explicit-shell-file-name shell-file-name)
399 (setenv "SHELL" shell-file-name)
400 (setq explicit-sh-args '("-login" "-i"))
401 (add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
402 (setq comint-scroll-to-bottom-on-input t) ; always insert at the bottom
403 (setq comint-scroll-to-bottom-on-output t) ; always add output at the bottom
404 (setq comint-scroll-show-maximum-output t) ; scroll to show max possible output
405 (setq comint-completion-autolist t) ; show completion list when ambiguous
406 (setq comint-input-ignoredups t) ; no duplicates in command history
407 (setq comint-completion-addsuffix t) ; insert space/slash after file completion
408 #+END_SRC
409
410 *** Emacs shell
411 Basic settings for emacs integrated shell
412 #+BEGIN_SRC emacs-lisp :tangle yes
413 (use-package eshell
414 :defer t
415 :init
416 (progn
417 (defun eshell-initialize ()
418 (defun eshell-spawn-external-command (beg end)
419 "Parse and expand any history references in current input."
420 (save-excursion
421 (goto-char end)
422 (when (looking-back "&!" beg)
423 (delete-region (match-beginning 0) (match-end 0))
424 (goto-char beg)
425 (insert "spawn "))))
426 (add-hook 'eshell-expand-input-functions 'eshell-spawn-external-command)
427 (eval-after-load "em-unix"
428 '(progn
429 (unintern 'eshell/su)
430 (unintern 'eshell/sudo))))
431 (add-hook 'eshell-first-time-mode-hook 'eshell-initialize)
432 )
433 :config
434 (progn
435 (require 'em-cmpl)
436 (require 'em-prompt)
437 (require 'em-term)
438 (use-package f
439 :ensure f)
440 (setq eshell-cmpl-cycle-completions nil
441 eshell-save-history-on-exit t
442 eshell-cmpl-dir-ignore "\\`\\(\\.\\.?\\|CVS\\|\\.svn\\|\\.git\\)/\\'")
443 (setenv "PAGER" "cat")
444 (setq eshell-visual-commands
445 '("less" "tmux" "htop" "top" "bash" "zsh" "tail"))
446 (setq eshell-visual-subcommands
447 '(("git" "log" "l" "diff" "show")))
448
449 (add-to-list 'eshell-command-completions-alist
450 '("gunzip" "gz\\'"))
451 (add-to-list 'eshell-command-completions-alist
452 '("tar" "\\(\\.tar|\\.tgz\\|\\.tar\\.gz\\)\\'"))
453
454 ;(set-face-attribute 'eshell-prompt nil :foreground "turquoise1")
455 (add-hook 'eshell-mode-hook ;; for some reason this needs to be a hook
456 '(lambda () (define-key eshell-mode-map "\C-a" 'eshell-bol)))
457 (add-hook 'eshell-preoutput-filter-functions
458 'ansi-color-filter-apply)
459 ;; Prompt with a bit of help from http://www.emacswiki.org/emacs/EshellPrompt
460
461 (defmacro with-face (str &rest properties)
462 `(propertize ,str 'face (list ,@properties)))
463
464 (defun eshell/abbr-pwd ()
465 (let ((home (getenv "HOME"))
466 (path (eshell/pwd)))
467 (cond
468 ((string-equal home path) "~")
469 ((f-ancestor-of? home path) (concat "~/" (f-relative path home)))
470 (path))))
471
472 (defun eshell/my-prompt ()
473 (let ((header-bg "#161616"))
474 (concat
475 (with-face user-login-name :foreground "cyan")
476 (with-face (concat "@" hostname) :foreground "white")
477 " "
478 (with-face (eshell/abbr-pwd) :foreground "#009900")
479 (if (= (user-uid) 0)
480 (with-face "#" :foreground "red")
481 (with-face "$" :foreground "#69b7f0"))
482 " ")))
483
484 (setq eshell-prompt-function 'eshell/my-prompt)
485 (setq eshell-highlight-prompt nil)
486 (setq eshell-prompt-regexp "^[^#$\n]+[#$] ")))
487 #+END_SRC
488
489 *** Isearch related
490 Incremental search is great, but annoyingly you need to type whatever
491 you want. If you want to search for just the next (or previous)
492 occurence of what is at your cursor position use the following.
493 *C-x* will insert the current word while *M-up* and *M-down* will just
494 jump to the next/previous occurence of it.
495 #+BEGIN_SRC emacs-lisp :tangle yes
496 (bind-key "C-x" 'sacha/isearch-yank-current-word isearch-mode-map)
497 (bind-key* "<M-up>" 'sacha/search-word-backward)
498 (bind-key* "<M-down>" 'sacha/search-word-forward)
499 #+END_SRC
500
501 *** Frame configuration
502 I want to see the buffername and its size, not the host I am on in my
503 frame title.
504 #+BEGIN_SRC emacs-lisp :tangle yes
505 (setq frame-title-format "%b (%i)")
506 #+END_SRC
507
508 *** Protect some buffers
509 I don't want some buffers to be killed, **scratch** for example.
510 In the past I had a long function that just recreated them, but the
511 =keep-buffers= package is easier.
512 #+BEGIN_SRC emacs-lisp :tangle yes
513 (use-package keep-buffers
514 :init
515 (progn
516 (keep-buffers-mode 1)
517 (push '("\\`*scratch" . erase) keep-buffers-protected-alist)
518 (push '("\\`*Org Agenda" . nil) keep-buffers-protected-alist)
519 (push '("\\`*Group" . nil) keep-buffers-protected-alist)
520 ))
521 #+END_SRC
522
523 *** yes-or-no-p
524 Emas usually wants you to type /yes/ or /no/ fully. What a mess, I am
525 lazy.
526 #+BEGIN_SRC emacs-lisp :tangle yes
527 (defalias 'yes-or-no-p 'y-or-n-p)
528 #+END_SRC
529
530 *** Language/i18n stuff
531 In this day and age, UTF-8 is the way to go.
532 #+BEGIN_SRC emacs-lisp :tangle yes
533 (set-language-environment 'utf-8)
534 (set-default-coding-systems 'utf-8)
535 (set-terminal-coding-system 'utf-8)
536 (set-keyboard-coding-system 'utf-8)
537 (set-clipboard-coding-system 'utf-8)
538 (prefer-coding-system 'utf-8)
539 (set-charset-priority 'unicode)
540 (setq default-process-coding-system '(utf-8-unix . utf-8-unix))
541 #+END_SRC
542
543 *** Hilight matching parentheses
544 While I do have the nifty shortcut to jump to the other parentheses,
545 hilighting them makes it obvious where they are.
546 #+BEGIN_SRC emacs-lisp :tangle yes
547 (unless
548 (use-package mic-paren
549 :init
550 (paren-activate))
551
552 (use-package paren
553 :init
554 (progn
555 (show-paren-mode +1)
556 (setq show-paren-style 'parenthesis)
557 )
558 )
559 )
560 #+END_SRC
561 *** Kill other buffers
562 While many editors allow you to close "all the other files, not the one
563 you are in", emacs doesn't have this... Except, now it will.
564 (Update 30.05.2014: Not used ever, deactivated)
565 #+BEGIN_SRC emacs-lisp :tangle no
566 (bind-key "C-c k" 'prelude-kill-other-buffers)
567 #+END_SRC
568 *** Scrolling
569 Default scrolling behaviour in emacs is a bit annoying, who wants to
570 jump half-windows?
571 #+BEGIN_SRC emacs-lisp :tangle yes
572 (setq scroll-margin 0)
573 (setq scroll-conservatively 100000)
574 (setq scroll-up-aggressively 0.0)
575 (setq scroll-down-aggressively 0.0)
576 (setq scroll-preserve-screen-position t)
577 #+END_SRC
578
579 *** Copy/Paste with X
580 [2013-04-09 Di 23:31]
581 The default how emacs handles cutting/pasting with the primary selection
582 changed in emacs24. I am used to the old way, so get it back.
583 #+BEGIN_SRC emacs-lisp :tangle yes
584 (setq x-select-enable-primary t)
585 (setq x-select-enable-clipboard t ;; copy-paste should work ...
586 interprogram-paste-function ;; ...with...
587 'x-cut-buffer-or-selection-value) ;; ...other X clients
588
589 #+END_SRC
590
591 *** Global keyboard changes not directly related to a mode
592 Disable /suspend_frame/ function, I dislike it.
593 #+BEGIN_SRC emacs-lisp :tangle yes
594 (unbind-key "C-z")
595 (unbind-key "C-x C-z")
596 #+END_SRC
597
598 http://endlessparentheses.com/kill-entire-line-with-prefix-argument.html?source=rss
599 #+BEGIN_SRC emacs-lisp :tangle yes
600 (defmacro bol-with-prefix (function)
601 "Define a new function which calls FUNCTION.
602 Except it moves to beginning of line before calling FUNCTION when
603 called with a prefix argument. The FUNCTION still receives the
604 prefix argument."
605 (let ((name (intern (format "endless/%s-BOL" function))))
606 `(progn
607 (defun ,name (p)
608 ,(format
609 "Call `%s', but move to BOL when called with a prefix argument."
610 function)
611 (interactive "P")
612 (when p
613 (forward-line 0))
614 (call-interactively ',function))
615 ',name)))
616
617 (global-set-key [remap paredit-kill] (bol-with-prefix paredit-kill))
618 (global-set-key [remap org-kill-line] (bol-with-prefix org-kill-line))
619 (global-set-key [remap kill-line] (bol-with-prefix kill-line))
620 #+END_SRC
621
622 Default of *C-k* is to kill from the point to the end of line. If
623 'kill-whole-line' (see [[id:0a1560d9-7e55-47ab-be52-b3a8b8eea4aa][the kill-whole-line part in "General stuff"]]) is
624 set, including newline. But to kill the entire line, one still needs a
625 *C-a* in front of it. So I change it, by defining a function to do just this for
626 me. Lazyness++.
627 #+BEGIN_SRC emacs-lisp :tangle no
628 (defun kill-entire-line ()
629 "Kill this entire line (including newline), regardless of where point is within the line."
630 (interactive)
631 (beginning-of-line)
632 (kill-line)
633 (back-to-indentation))
634
635 (bind-key* "C-k" 'kill-entire-line)
636 (global-set-key [remap kill-whole-line] 'kill-entire-line)
637 #+END_SRC
638
639 And the same is true when I'm in org-mode, which has an own kill function...
640 (the keybinding happens later, after org-mode is loaded fully)
641 #+BEGIN_SRC emacs-lisp :tangle no
642 (defun jj-org-kill-line (&optional arg)
643 "Kill the entire line, regardless of where point is within the line, org-mode-version"
644 (interactive "P")
645 (beginning-of-line)
646 (org-kill-line arg)
647 (back-to-indentation)
648 )
649 #+END_SRC
650
651 I really hate tabs, so I don't want any indentation to try using them.
652 And in case a project really needs them, I can change it just for that
653 file/project, but luckily none of those I work in is as broken.
654 #+BEGIN_SRC emacs-lisp :tangle yes
655 (setq-default indent-tabs-mode nil)
656 #+END_SRC
657
658 Make the % key jump to the matching {}[]() if on another, like vi, see [[id:b6e6cf73-9802-4a7b-bd65-fdb6f9745319][the function]]
659 #+BEGIN_SRC emacs-lisp :tangle yes
660 (bind-key* "M-5" 'match-paren)
661 #+END_SRC
662
663 Instead of the default "mark-defun" I want a more readline-like setting.
664 #+BEGIN_SRC emacs-lisp :tangle yes
665 (bind-key "C-M-h" 'backward-kill-word)
666 #+END_SRC
667
668 Align whatever with a regexp.
669 #+BEGIN_SRC emacs-lisp :tangle yes
670 (bind-key "C-x \\" 'align-regexp)
671 #+END_SRC
672
673 Font size changes
674 #+BEGIN_SRC emacs-lisp :tangle yes
675 (bind-key "C-+" 'text-scale-increase)
676 (bind-key "C--" 'text-scale-decrease)
677 #+END_SRC
678
679 Regexes are too useful, so use the regex search by default.
680 #+begin_src emacs-lisp
681 (bind-key "C-s" 'isearch-forward-regexp)
682 (bind-key "C-r" 'isearch-backward-regexp)
683 (bind-key "C-M-s" 'isearch-forward)
684 (bind-key "C-M-r" 'isearch-backward)
685 #+end_src
686
687 Rgrep is infinitely useful in multi-file projects.
688 #+begin_src emacs-lisp
689 (bind-key "C-x C-g" 'rgrep)
690 #+end_src
691
692 Easy way to move a line up - or down. Simpler than dealing with C-x C-t
693 AKA transpose lines.
694 #+BEGIN_SRC emacs-lisp :tangle yes
695 (bind-key "<M-S-up>" 'move-line-up)
696 (bind-key "<M-S-down>" 'move-line-down)
697 #+END_SRC
698
699 "Pull" lines up, join them
700 #+BEGIN_SRC emacs-lisp :tangle yes
701 (defun join-line-or-lines-in-region ()
702 "Join this line or the lines in the selected region.
703 Joins single lines in reverse order to the default, ie. pulls the next one up."
704 (interactive)
705 (cond ((region-active-p)
706 (let ((min (line-number-at-pos (region-beginning))))
707 (goto-char (region-end))
708 (while (> (line-number-at-pos) min)
709 (join-line ))))
710 (t (let ((current-prefix-arg '(4)))
711 (call-interactively 'join-line)))))
712 (bind-key "M-j" 'join-line-or-lines-in-region)
713 #+END_SRC
714
715 When I press Enter I almost always want to go to the right indentation on the next line.
716 #+BEGIN_SRC emacs-lisp :tangle yes
717 (bind-key "RET" 'newline-and-indent)
718 #+END_SRC
719
720 Easier undo, and i don't need suspend-frame
721 #+BEGIN_SRC emacs-lisp :tangle yes
722 (bind-key "C-z" 'undo)
723 #+END_SRC
724
725 Window switching, go backwards. (C-x o goes to the next window)
726 #+BEGIN_SRC emacs-lisp :tangle yes
727 (bind-key "C-x O" (lambda ()
728 (interactive)
729 (other-window -1)))
730 #+END_SRC
731
732 Edit file as root
733 #+BEGIN_SRC emacs-lisp :tangle yes
734 (bind-key "C-x C-r" 'prelude-sudo-edit)
735 #+END_SRC
736
737 M-space is bound to just-one-space, which is great for programming. What
738 it does is remove all spaces around the cursor, except for one. But to
739 be really useful, it also should include newlines. It doesn’t do this by
740 default. Rather, you have to call it with a negative argument. Sure
741 not, bad Emacs.
742 #+BEGIN_SRC emacs-lisp :tangle yes
743 (bind-key "M-SPC" 'just-one-space-with-newline)
744 #+END_SRC
745
746 Count which commands I use how often.
747 #+BEGIN_SRC emacs-lisp :tangle yes
748 (use-package keyfreq
749 :ensure keyfreq
750 :init
751 (progn
752 (setq keyfreq-file (expand-file-name "keyfreq" jj-cache-dir))
753 (setq keyfreq-file-lock (expand-file-name "keyfreq.lock" jj-cache-dir))
754 (keyfreq-mode 1)
755 (keyfreq-autosave-mode 1)))
756 #+END_SRC
757
758 Duplicate current line
759 #+BEGIN_SRC emacs-lisp :tangle yes
760 (defun duplicate-line ()
761 "Insert a copy of the current line after the current line."
762 (interactive)
763 (save-excursion
764 (let ((line-text (buffer-substring-no-properties
765 (line-beginning-position)
766 (line-end-position))))
767 (move-end-of-line 1)
768 (newline)
769 (insert line-text))))
770
771 (bind-key "C-c p" 'duplicate-line)
772 #+END_SRC
773
774 Smarter move to the beginning of the line. That is, it first moves to
775 the beginning of the line - and on second keypress it goes to the
776 first character on line.
777 #+BEGIN_SRC emacs-lisp :tangle yes
778 (defun smarter-move-beginning-of-line (arg)
779 "Move point back to indentation of beginning of line.
780
781 Move point to the first non-whitespace character on this line.
782 If point is already there, move to the beginning of the line.
783 Effectively toggle between the first non-whitespace character and
784 the beginning of the line.
785
786 If ARG is not nil or 1, move forward ARG - 1 lines first. If
787 point reaches the beginning or end of the buffer, stop there."
788 (interactive "^p")
789 (setq arg (or arg 1))
790
791 ;; Move lines first
792 (when (/= arg 1)
793 (let ((line-move-visual nil))
794 (forward-line (1- arg))))
795
796 (let ((orig-point (point)))
797 (back-to-indentation)
798 (when (= orig-point (point))
799 (move-beginning-of-line 1))))
800
801 ;; remap C-a to `smarter-move-beginning-of-line'
802 (global-set-key [remap move-beginning-of-line]
803 'smarter-move-beginning-of-line)
804
805 #+END_SRC
806
807 Easily copy characters from the previous nonblank line, starting just
808 above point. With a prefix argument, only copy ARG characters (never
809 past EOL), no argument copies rest of line.
810 #+BEGIN_SRC emacs-lisp :tangle yes
811 (require 'misc)
812 (bind-key "H-y" 'copy-from-above-command)
813 #+END_SRC
814
815 Open a new X Terminal pointing to the directory of the current
816 buffers path.
817 #+BEGIN_SRC emacs-lisp :tangle yes
818 (bind-key "H-t" 'jj-open-shell)
819 #+END_SRC
820
821 Align code
822 #+BEGIN_SRC emacs-lisp :tangle yes
823 (bind-key "H-a" 'align-code)
824 #+END_SRC
825
826 Insert date
827 #+BEGIN_SRC emacs-lisp :tangle yes
828 (bind-key "C-c d" 'insert-date)
829 #+END_SRC
830
831 Another key for indenting
832 #+BEGIN_SRC emacs-lisp :tangle yes
833 (bind-key "H-i" 'indent-region)
834 #+END_SRC
835
836 Clean all whitespace stuff
837 #+BEGIN_SRC emacs-lisp :tangle yes
838 (bind-key "H-w" 'whitespace-cleanup)
839 #+END_SRC
840
841 Comment/Uncomment
842 #+BEGIN_SRC emacs-lisp :tangle yes
843 (bind-key "H-c" 'comment-dwim)
844 #+END_SRC
845
846 Show keystrokes in progress
847 #+BEGIN_SRC emacs-lisp :tangle yes
848 (setq echo-keystrokes 0.1)
849 #+END_SRC
850 **** Overwrite mode
851 Usually you can press the *Ins*ert key, to get into overwrite mode. I
852 don't like that, have broken much with it and so just forbid it by
853 disabling that.
854 #+BEGIN_SRC emacs-lisp :tangle yes
855 (unbind-key "<insert>")
856 (unbind-key "<kp-insert>")
857 #+END_SRC
858
859 *** Easily navigate sillyCased words
860 #+BEGIN_SRC emacs-lisp :tangle yes
861 (global-subword-mode 1)
862 #+END_SRC
863 *** Delete file of current buffer, then kill buffer
864 [2014-06-14 Sat 23:03]
865 #+BEGIN_SRC emacs-lisp :tangle yes
866 (defun delete-current-buffer-file ()
867 "Removes file connected to current buffer and kills buffer."
868 (interactive)
869 (let ((filename (buffer-file-name))
870 (buffer (current-buffer))
871 (name (buffer-name)))
872 (if (not (and filename (file-exists-p filename)))
873 (ido-kill-buffer)
874 (when (yes-or-no-p "Are you sure you want to remove this file? ")
875 (delete-file filename)
876 (kill-buffer buffer)
877 (message "File '%s' successfully removed" filename)))))
878
879 (global-set-key (kbd "C-x C-k") 'delete-current-buffer-file)
880 #+END_SRC
881 *** Rename file of current buffer
882 [2014-06-14 Sat 23:04]
883 #+BEGIN_SRC emacs-lisp :tangle yes
884 (defun rename-current-buffer-file ()
885 "Renames current buffer and file it is visiting."
886 (interactive)
887 (let ((name (buffer-name))
888 (filename (buffer-file-name)))
889 (if (not (and filename (file-exists-p filename)))
890 (error "Buffer '%s' is not visiting a file!" name)
891 (let ((new-name (read-file-name "New name: " filename)))
892 (if (get-buffer new-name)
893 (error "A buffer named '%s' already exists!" new-name)
894 (rename-file filename new-name 1)
895 (rename-buffer new-name)
896 (set-visited-file-name new-name)
897 (set-buffer-modified-p nil)
898 (message "File '%s' successfully renamed to '%s'"
899 name (file-name-nondirectory new-name)))))))
900
901 (global-set-key (kbd "C-x C-S-r") 'rename-current-buffer-file)
902 #+END_SRC
903 *** Quickly find emacs lisp sources
904 [2014-06-22 Sun 23:05]
905 #+BEGIN_SRC emacs-lisp :tangle yes
906 (bind-key "C-l" 'find-library 'help-command)
907 (bind-key "C-f" 'find-function 'help-command)
908 (bind-key "C-k" 'find-function-on-key 'help-command)
909 (bind-key "C-v" 'find-variable 'help-command)
910 #+END_SRC
911 *** Adjust occur
912 [2015-01-26 Mon 16:01]
913 #+BEGIN_SRC emacs-lisp :tangle yes
914 (bind-key "M-s o" 'occur-dwim)
915 #+END_SRC
916 ** Miscellaneous stuff
917
918 Searches and matches should ignore case.
919 #+BEGIN_SRC emacs-lisp :tangle yes
920 (setq-default case-fold-search t)
921 #+END_SRC
922
923 Which buffers to get rid off at midnight.
924 #+BEGIN_SRC emacs-lisp :tangle yes
925 (setq clean-buffer-list-kill-buffer-names (quote ("*Help*" "*Apropos*"
926 "*Man " "*Buffer List*"
927 "*Compile-Log*"
928 "*info*" "*vc*"
929 "*vc-diff*" "*diff*"
930 "*Customize"
931 "*tramp/" "*debug "
932 "*magit" "*Calendar")))
933 #+END_SRC
934
935 Don't display a cursor in non-selected windows.
936 #+BEGIN_SRC emacs-lisp :tangle yes
937 (setq-default cursor-in-non-selected-windows nil)
938 #+END_SRC
939
940 What should be displayed in the mode-line for files with those types
941 of line endings.
942 #+BEGIN_SRC emacs-lisp :tangle yes
943 (setq eol-mnemonic-dos "(DOS)")
944 (setq eol-mnemonic-mac "(Mac)")
945 #+END_SRC
946
947 Much larger threshold for garbage collection prevents it to run too often.
948 #+BEGIN_SRC emacs-lisp :tangle yes
949 (setq gc-cons-threshold 48000000)
950 #+END_SRC
951
952 #+BEGIN_SRC emacs-lisp :tangle yes
953 (setq max-lisp-eval-depth 1000)
954 (setq max-specpdl-size 3000)
955 #+END_SRC
956
957 Unfill paragraph
958 From https://raw.github.com/qdot/conf_emacs/master/emacs_conf.org
959 #+BEGIN_SRC emacs-lisp :tangle yes
960 (defun unfill-paragraph ()
961 "Takes a multi-line paragraph and makes it into a single line of text."
962 (interactive)
963 (let ((fill-column (point-max)))
964 (fill-paragraph nil)))
965 (bind-key "H-u" 'unfill-paragraph)
966 #+END_SRC
967
968 #+BEGIN_SRC emacs-lisp :tangle yes
969 (setq-default indicate-empty-lines t)
970 (setq sentence-end-double-space nil)
971 #+END_SRC
972
973 Hilight annotations in comments, like FIXME/TODO/...
974 #+BEGIN_SRC emacs-lisp :tangle yes
975 (add-hook 'prog-mode-hook 'font-lock-comment-annotations)
976 #+END_SRC
977
978 *** Browser
979 #+BEGIN_SRC emacs-lisp :tangle yes
980 (setq browse-url-browser-function (quote browse-url-generic))
981 (setq browse-url-generic-program "/usr/bin/x-www-browser")
982 #+END_SRC
983
984 *** When saving a script - make it executable
985 #+BEGIN_SRC emacs-lisp :tangle yes
986 (add-hook 'after-save-hook 'executable-make-buffer-file-executable-if-script-p)
987 #+END_SRC
988
989 *** Emacs Server
990 #+BEGIN_SRC emacs-lisp :tangle yes
991 (use-package server
992 :init
993 (progn
994 (add-hook 'after-init-hook 'server-start)))
995 #+END_SRC
996
997 ** Customized variables
998 [2013-05-02 Thu 22:14]
999 The following contains a set of variables i may reasonably want to
1000 change on other systems - which don't affect the init file loading
1001 process. So I *can* use the customization interface for it...
1002 #+BEGIN_SRC emacs-lisp :tangle yes
1003 (defgroup ganneff nil
1004 "Modify ganneffs settings"
1005 :group 'environment)
1006
1007 (defgroup ganneff-org-mode nil
1008 "Ganneffs org-mode settings"
1009 :tag "Ganneffs org-mode settings"
1010 :group 'ganneff
1011 :link '(custom-group-link "ganneff"))
1012
1013 (defcustom bh/organization-task-id "d0db0d3c-f22e-42ff-a654-69524ff7cc91"
1014 "ID of the organization task."
1015 :tag "Organization Task ID"
1016 :type 'string
1017 :group 'ganneff-org-mode)
1018
1019 (defcustom org-my-archive-expiry-days 2
1020 "The number of days after which a completed task should be auto-archived.
1021 This can be 0 for immediate, or a floating point value."
1022 :tag "Archive expiry days"
1023 :type 'float
1024 :group 'ganneff-org-mode)
1025 #+END_SRC
1026
1027
1028 ** Compatibility
1029 [2013-05-21 Tue 23:22]
1030 Restore removed var alias, used by ruby-electric-brace and others
1031 #+BEGIN_SRC emacs-lisp :tangle yes
1032 (unless (boundp 'last-command-char)
1033 (defvaralias 'last-command-char 'last-command-event))
1034 #+END_SRC
1035 * Customized variables
1036 :PROPERTIES:
1037 :ID: 0102208d-fdf6-4928-9e40-7e341bd3aa3a
1038 :END:
1039 Of course I want to be able to use the customize interface, and some
1040 things can only be set via it (or so they say). I usually prefer to put
1041 things I keep for a long while into statements somewhere else, not just
1042 custom-set here, but we need it anyways.
1043
1044 #+BEGIN_SRC emacs-lisp :tangle yes
1045 (setq custom-file jj-custom-file)
1046 (safe-load custom-file)
1047 #+END_SRC
1048
1049 The source of this is:
1050 #+INCLUDE: "~/.emacs.d/config/customized.el" src emacs-lisp
1051
1052
1053 * Extra modes and their configuration
1054 ** abbrev
1055 A defined abbrev is a word which expands, if you insert it, into some
1056 different text. Abbrevs are defined by the user to expand in specific
1057 ways.
1058 #+BEGIN_SRC emacs-lisp :tangle yes
1059 (use-package abbrev
1060 :commands abbrev-mode
1061 :diminish abbrev-mode
1062 :idle
1063 (hook-into-modes #'abbrev-mode '(text-mode-hook))
1064 :config
1065 (progn
1066 (setq save-abbrevs 'silently)
1067 (setq abbrev-file-name (expand-file-name "abbrev_defs" jj-cache-dir))
1068 (if (file-exists-p abbrev-file-name)
1069 (quietly-read-abbrev-file))
1070
1071 (add-hook 'expand-load-hook
1072 (lambda ()
1073 (add-hook 'expand-expand-hook 'indent-according-to-mode)
1074 (add-hook 'expand-jump-hook 'indent-according-to-mode)))))
1075 #+END_SRC
1076 ** ace-jump-mode
1077 [2013-04-28 So 11:26]
1078 Quickly move around in buffers.
1079 #+BEGIN_SRC emacs-lisp :tangle yes
1080 (use-package ace-jump-mode
1081 :ensure ace-jump-mode
1082 :commands ace-jump-mode
1083 :bind ("H-SPC" . ace-jump-mode))
1084 #+END_SRC
1085 ** ace-window
1086 [2013-04-21 So 20:27]
1087 Use H-w to switch windows
1088 #+BEGIN_SRC emacs-lisp :tangle yes
1089 (use-package ace-window
1090 :ensure ace-window
1091 :commands ace-window
1092 :bind ("H-w" . ace-window))
1093 #+END_SRC
1094 ** aggressive-indent
1095 [2014-10-27 Mon 13:08]
1096 electric-indent-mode is enough to keep your code nicely aligned when
1097 all you do is type. However, once you start shifting blocks around,
1098 transposing lines, or slurping and barfing sexps, indentation is bound
1099 to go wrong.
1100
1101 aggressive-indent-mode is a minor mode that keeps your code always
1102 indented. It reindents after every command, making it more reliable
1103 than electric-indent-mode.
1104 #+BEGIN_SRC emacs-lisp :tangle yes
1105 (use-package aggressive-indent
1106 :ensure aggressive-indent
1107 :config
1108 (progn
1109 (global-aggressive-indent-mode 0)
1110 (setq aggressive-indent-comments-too 0)
1111 (add-to-list 'aggressive-indent-excluded-modes 'html-mode)
1112 ))
1113 #+END_SRC
1114 ** anzu
1115 [2014-06-01 Sun 23:02]
1116 #+BEGIN_SRC emacs-lisp :tangle yes
1117 (use-package anzu
1118 :ensure anzu
1119 :diminish anzu-mode
1120 :init
1121 (progn
1122 (global-anzu-mode 1))
1123 :config
1124 (progn
1125 (setq anzu-search-threshold 1000)
1126 (set-face-attribute 'anzu-mode-line nil :foreground "yellow" :weight 'bold)))
1127 #+END_SRC
1128 ** ascii
1129 [2014-05-21 Wed 00:33]
1130 #+BEGIN_SRC emacs-lisp :tangle yes
1131 (use-package ascii
1132 :commands (ascii-on ascii-display ascii-toggle)
1133 :init
1134 (progn
1135 (defun ascii-toggle ()
1136 (interactive)
1137 (if ascii-display
1138 (ascii-off)
1139 (ascii-on)))
1140
1141 (bind-key "C-c e A" 'ascii-toggle)))
1142 #+END_SRC
1143 ** auctex
1144 #+BEGIN_SRC emacs-lisp :tangle yes
1145 (setq auto-mode-alist (cons '("\\.tex\\'" . latex-mode) auto-mode-alist))
1146 (setq TeX-auto-save t)
1147 (setq TeX-parse-self t)
1148 (setq TeX-PDF-mode t)
1149 #+END_SRC
1150 ** auto-complete mode
1151 [2013-04-27 Sa 16:33]
1152 And aren't we all lazy? I definitely am, and I like my emacs doing as
1153 much possible work for me as it can.
1154 So here, auto-complete-mode, which lets emacs do this, based on what I
1155 already had typed.
1156 #+BEGIN_SRC emacs-lisp :tangle yes
1157 (use-package auto-complete-config
1158 :ensure auto-complete
1159 :init
1160 (progn
1161 (use-package pos-tip
1162 :ensure t)
1163 (ac-config-default)
1164 )
1165 :config
1166 (progn
1167 ;; hook AC into completion-at-point
1168 (defun sanityinc/auto-complete-at-point ()
1169 (when (and (not (minibufferp))
1170 (fboundp 'auto-complete-mode)
1171 auto-complete-mode)
1172 (auto-complete)))
1173 (defun set-auto-complete-as-completion-at-point-function ()
1174 (add-to-list 'completion-at-point-functions 'sanityinc/auto-complete-at-point))
1175 ;; Exclude very large buffers from dabbrev
1176 (defun sanityinc/dabbrev-friend-buffer (other-buffer)
1177 (< (buffer-size other-buffer) (* 1 1024 1024)))
1178
1179 ;; custom keybindings to use tab, enter and up and down arrows
1180 (bind-key "\t" 'ac-expand ac-complete-mode-map)
1181 (bind-key "\r" 'ac-complete ac-complete-mode-map)
1182 (bind-key "M-n" 'ac-next ac-complete-mode-map)
1183 (bind-key "M-p" 'ac-previous ac-complete-mode-map)
1184 (bind-key "C-s" 'ac-isearch ac-completing-map)
1185 (bind-key "M-TAB" 'auto-complete ac-mode-map)
1186
1187 (setq ac-comphist-file (expand-file-name "ac-comphist.dat" jj-cache-dir))
1188 (setq ac-use-comphist t)
1189 (setq ac-expand-on-auto-complete nil)
1190 (setq ac-dwim t)
1191 (setq ac-auto-start 3)
1192 (setq ac-delay 0.3)
1193 (setq ac-menu-height 15)
1194 (setq ac-quick-help-delay 0.5)
1195 (setq ac-use-fuzzy t)
1196
1197 (ac-flyspell-workaround)
1198
1199 ;; use 't when auto-complete is disabled
1200 (setq tab-always-indent 'complete)
1201 (add-to-list 'completion-styles 'initials t)
1202
1203 ;; Use space and punctuation to accept the current the most likely completion.
1204 (setq auto-completion-syntax-alist (quote (global accept . word)))
1205 ;; Avoid completion for short trivial words.
1206 (setq auto-completion-min-chars (quote (global . 3)))
1207 (setq completion-use-dynamic t)
1208
1209 (add-hook 'auto-complete-mode-hook 'set-auto-complete-as-completion-at-point-function)
1210
1211 ;; Exclude very large buffers from dabbrev
1212 (setq dabbrev-friend-buffer-function 'sanityinc/dabbrev-friend-buffer)
1213
1214 (use-package ac-dabbrev
1215 :ensure t)
1216
1217 (set-default 'ac-sources
1218 '(ac-source-imenu
1219 ac-source-dictionary
1220 ac-source-words-in-buffer
1221 ac-source-words-in-same-mode-buffers
1222 ; ac-source-words-in-all-buffer
1223 ac-source-dabbrev))
1224
1225 (dolist (mode '(magit-log-edit-mode log-edit-mode org-mode text-mode haml-mode
1226 sass-mode yaml-mode csv-mode espresso-mode haskell-mode
1227 html-mode nxml-mode sh-mode smarty-mode clojure-mode
1228 lisp-mode textile-mode markdown-mode tuareg-mode python-mode
1229 js3-mode css-mode less-css-mode sql-mode ielm-mode))
1230 (add-to-list 'ac-modes mode))
1231
1232 (add-hook 'latex-mode-hook 'auto-complete-mode)
1233 (add-hook 'LaTeX-mode-hook 'auto-complete-mode)
1234 (add-hook 'prog-mode-hook 'auto-complete-mode)
1235 (add-hook 'org-mode-hook 'auto-complete-mode)))
1236
1237 #+END_SRC
1238
1239 ** auto-revert
1240 When files change outside emacs for whatever reason I want emacs to deal
1241 with it. Not to have to revert buffers myself
1242 #+BEGIN_SRC emacs-lisp :tangle yes
1243 (use-package autorevert
1244 :commands auto-revert-mode
1245 :diminish auto-revert-mode
1246 :init
1247 (progn
1248 (setq global-auto-revert-mode t)
1249 (setq global-auto-revert-non-file-buffers t)
1250 (global-auto-revert-mode)))
1251 #+END_SRC
1252
1253 ** backups
1254 Emacs should keep backup copies of files I edit, but I do not want them
1255 to clutter up the filesystem everywhere. So I put them into one defined
1256 place, backup-directory, which even contains my username (for systems
1257 where =temporary-file-directory= is not inside my home).
1258 #+BEGIN_SRC emacs-lisp :tangle yes
1259 (use-package backups-mode
1260 :load-path "elisp/backups-mode"
1261 :bind (("\C-cv" . save-version)
1262 ("\C-cb" . list-backups)
1263 ("\C-ck" . kill-buffer-prompt)
1264 ("\C-cw" . backup-walker-start))
1265 :init
1266 (progn
1267 (setq backup-directory jj-backup-directory)
1268 ;(setq tramp-backup-directory (concat jj-backup-directory "/tramp"))
1269 ;(if (not (file-exists-p tramp-backup-directory))
1270 ; (make-directory tramp-backup-directory))
1271 ;(setq tramp-backup-directory-alist `((".*" . ,tramp-backup-directory)))
1272 (setq backup-directory-alist `(("." . ,jj-backup-directory)))
1273 (setq auto-save-list-file-prefix (concat jj-backup-directory ".auto-saves-"))
1274 (setq auto-save-file-name-transforms `((".*" ,jj-backup-directory t)))
1275
1276 (setq version-control t) ;; Use version numbers for backups
1277 (setq kept-new-versions 10) ;; Number of newest versions to keep
1278 (setq kept-old-versions 2) ;; Number of oldest versions to keep
1279 (setq delete-old-versions t) ;; Ask to delete excess backup versions?
1280 (setq backup-by-copying t)
1281 (setq backup-by-copying-when-linked t) ;; Copy linked files, don't rename.
1282 (setq make-backup-files t)
1283
1284 (defadvice kill-buffer (around kill-buffer)
1285 "Always save before killing a file buffer"
1286 (when (and (buffer-modified-p)
1287 (buffer-file-name)
1288 (file-exists-p (buffer-file-name)))
1289 (save-buffer))
1290 ad-do-it)
1291 (ad-activate 'kill-buffer)
1292
1293 (defadvice save-buffers-kill-emacs (around save-buffers-kill-emacs)
1294 "Always save before killing emacs"
1295 (save-some-buffers t)
1296 ad-do-it)
1297 (ad-activate 'save-buffers-kill-emacs)
1298
1299 (defun kill-buffer-prompt ()
1300 "Allows one to kill a buffer without saving it.
1301 This is necessary since once you start backups-mode all file based buffers
1302 are saved automatically when they are killed"
1303 (interactive)
1304 (if (and (buffer-modified-p) (buffer-file-name) (file-exists-p (buffer-file-name)) (y-or-n-p "Save buffer?"))
1305 (save-buffer)
1306 (set-buffer-modified-p nil))
1307 (kill-buffer))
1308
1309 (setq backup-enable-predicate
1310 (lambda (name)
1311 (and (normal-backup-enable-predicate name)
1312 (not
1313 (let ((method (file-remote-p name 'method)))
1314 (when (stringp method)
1315 (member method '("su" "sudo"))))))))))
1316
1317 #+END_SRC
1318 ** browse-kill-ring
1319 [2014-12-11 Thu 11:31]
1320 #+BEGIN_SRC emacs-lisp :tangle yes
1321 (use-package browse-kill-ring
1322 :commands (browse-kill-ring browse-kill-ring-mode)
1323 :bind ("M-y" . browse-kill-ring)
1324 )
1325 #+END_SRC
1326 ** calendar
1327 [2014-06-10 Tue 22:20]
1328 #+BEGIN_SRC emacs-lisp :tangle yes
1329 (use-package cal
1330 :commands (cal/insert)
1331 :bind ("C-c c" . cal/insert))
1332 #+END_SRC
1333
1334 Weeks start on Monday, not sunday.
1335 #+BEGIN_SRC emacs-lisp :tangle yes
1336 (setq calendar-week-start-day 1)
1337 #+END_SRC
1338
1339 Display ISO week numbers in Calendar Mode
1340 #+BEGIN_SRC emacs-lisp :tangle yes
1341 (copy-face font-lock-constant-face 'calendar-iso-week-face)
1342 (set-face-attribute 'calendar-iso-week-face nil
1343 :height 0.7)
1344 (setq calendar-intermonth-text
1345 '(propertize
1346 (format "%2d"
1347 (car
1348 (calendar-iso-from-absolute
1349 (calendar-absolute-from-gregorian (list month day year)))))
1350 'font-lock-face 'calendar-iso-week-face))
1351 (copy-face 'default 'calendar-iso-week-header-face)
1352 (set-face-attribute 'calendar-iso-week-header-face nil
1353 :height 0.7)
1354 (setq calendar-intermonth-header
1355 (propertize "Wk" ; or e.g. "KW" in Germany
1356 'font-lock-face 'calendar-iso-week-header-face))
1357 #+END_SRC
1358
1359 ** crontab-mode
1360 [2013-05-21 Tue 23:18]
1361 #+BEGIN_SRC emacs-lisp :tangle yes
1362 (use-package crontab-mode
1363 :ensure crontab-mode
1364 :commands crontab-mode
1365 :mode ("\\.?cron\\(tab\\)?\\'" . crontab-mode))
1366 #+END_SRC
1367
1368 ** css
1369 web-mode takes over, see [[*web-mode][web-mode]]
1370 #+BEGIN_SRC emacs-lisp :tangle no
1371 (use-package css-mode
1372 :mode ("\\.css\\'" . css-mode)
1373 :defer t
1374 :config
1375 (progn
1376 ;;; CSS flymake
1377 (use-package flymake-css
1378 :ensure flymake-css
1379 :config
1380 (progn
1381 (defun maybe-flymake-css-load ()
1382 "Activate flymake-css as necessary, but not in derived modes."
1383 (when (eq major-mode 'css-mode)
1384 (flymake-css-load)))
1385 (add-hook 'css-mode-hook 'maybe-flymake-css-load)))
1386 ;;; Auto-complete CSS keywords
1387 (eval-after-load 'auto-complete
1388 '(progn
1389 (dolist (hook '(css-mode-hook sass-mode-hook scss-mode-hook))
1390 (add-hook hook 'ac-css-mode-setup))))))
1391 #+END_SRC
1392
1393 ** cua
1394 I know that this lets it look "more like windows", but I don't much care
1395 about its paste/copy/cut keybindings, the really nice part is the great
1396 support for rectangular regions, which I started to use a lot since I
1397 know this mode. The normal keybindings for those are just to useless.
1398 #+BEGIN_SRC emacs-lisp :tangle yes
1399 (cua-mode t)
1400 (setq cua-enable-cua-keys (quote shift))
1401 #+END_SRC
1402
1403 Luckily cua-mode easily supports this, with the following line I just
1404 get the CUA selection and rectangle stuff, not the keybindings. Yes,
1405 even though the above =cua-enable-cua-keys= setting would only enable
1406 them if the selection is done when the region was marked with a shifted
1407 movement keys.
1408 #+BEGIN_SRC emacs-lisp :tangle yes
1409 (cua-selection-mode t)
1410 #+END_SRC
1411
1412 ** Debian related
1413 #+BEGIN_SRC emacs-lisp :tangle yes
1414 (require 'dpkg-dev-el-loaddefs nil 'noerror)
1415 (require 'debian-el-loaddefs nil 'noerror)
1416
1417 (setq debian-changelog-full-name "Joerg Jaspert")
1418 (setq debian-changelog-mailing-address "joerg@debian.org")
1419 #+END_SRC
1420
1421 ** diff-mode
1422 #+BEGIN_SRC emacs-lisp :tangle yes
1423 (use-package diff-mode
1424 :commands diff-mode
1425 :mode (("\\.diff" . diff-mode))
1426 :config
1427 (use-package diff-mode-))
1428 #+END_SRC
1429
1430
1431 ** dired & co
1432 #+BEGIN_SRC emacs-lisp :tangle yes
1433 (use-package dired
1434 :commands (dired dired-other-window dired-other-frame dired-noselect
1435 dired-mode dired-jump)
1436 :init
1437 (progn)
1438 :config
1439 (progn
1440 (setq dired-auto-revert-buffer (quote dired-directory-changed-p))
1441 (setq dired-dwim-target t)
1442 (setq dired-listing-switches "-alh")
1443 (setq dired-recursive-copies (quote top))
1444 (setq dired-recursive-deletes (quote top))
1445 (bind-key "F" 'find-name-dired dired-mode-map)
1446
1447 (defvar mark-files-cache (make-hash-table :test #'equal))
1448
1449 (defun mark-similar-versions (name)
1450 (let ((pat name))
1451 (if (string-match "^\\(.+?\\)-[0-9._-]+$" pat)
1452 (setq pat (match-string 1 pat)))
1453 (or (gethash pat mark-files-cache)
1454 (ignore (puthash pat t mark-files-cache)))))
1455
1456 (defun dired-mark-similar-version ()
1457 (interactive)
1458 (setq mark-files-cache (make-hash-table :test #'equal))
1459 (dired-mark-sexp '(mark-similar-versions name)))
1460
1461 (use-package dired+
1462 :ensure dired+
1463 :init
1464 :pre-load (setq diredp-hide-details-initially-flag nil))
1465
1466 (use-package dired-x)
1467 (setq dired-guess-shell-alist-user
1468 '(("\\.pdf\\'" "mupdf" "evince")
1469 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1470 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "eog")
1471 ("\\.\\(?:xcf\\)\\'" "gimp")
1472 ("\\.csv\\'" "libreoffice")
1473 ("\\.tex\\'" "pdflatex" "latex")
1474 ("\\.\\(?:mp4\\|mkv\\|avi\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "vlc")
1475 ("\\.html?\\'" "conkeror")))
1476
1477 (use-package dired-single
1478 :ensure dired-single
1479 :init
1480 (progn
1481 (bind-key "<return>" 'dired-single-buffer dired-mode-map)
1482 (bind-key "<mouse-1>" 'dired-single-buffer-mouse dired-mode-map)
1483 (bind-key "^"
1484 (function
1485 (lambda nil (interactive) (dired-single-buffer ".."))) dired-mode-map )))
1486
1487 (use-package wdired
1488 :ensure wdired
1489 :init
1490 (progn
1491 (setq wdired-allow-to-change-permissions t)
1492 (bind-key "r" 'wdired-change-to-wdired-mode dired-mode-map)))
1493
1494 (use-package gnus-dired
1495 :commands (gnus-dired-attach gnus-dired-mode)
1496 :init
1497 (progn
1498 ;;(add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
1499 (bind-key "a" 'gnus-dired-attach dired-mode-map)))
1500
1501 (defun dired-package-initialize ()
1502 (unless (featurep 'runner)
1503 (use-package dired-x)
1504 (use-package runner
1505 :ensure runner)
1506
1507 (bind-key "M-!" 'async-shell-command dired-mode-map)
1508 (unbind-key "M-s f" dired-mode-map)
1509
1510 (defadvice dired-omit-startup (after diminish-dired-omit activate)
1511 "Make sure to remove \"Omit\" from the modeline."
1512 (diminish 'dired-omit-mode) dired-mode-map)
1513
1514 ;; Omit files that Git would ignore
1515 (defun dired-omit-regexp ()
1516 (let ((file (expand-file-name ".git"))
1517 parent-dir)
1518 (while (and (not (file-exists-p file))
1519 (progn
1520 (setq parent-dir
1521 (file-name-directory
1522 (directory-file-name
1523 (file-name-directory file))))
1524 ;; Give up if we are already at the root dir.
1525 (not (string= (file-name-directory file)
1526 parent-dir))))
1527 ;; Move up to the parent dir and try again.
1528 (setq file (expand-file-name ".git" parent-dir)))
1529 ;; If we found a change log in a parent, use that.
1530 (if (file-exists-p file)
1531 (let ((regexp (funcall dired-omit-regexp-orig))
1532 (omitted-files
1533 (shell-command-to-string "git clean -d -x -n")))
1534 (if (= 0 (length omitted-files))
1535 regexp
1536 (concat
1537 regexp
1538 (if (> (length regexp) 0)
1539 "\\|" "")
1540 "\\("
1541 (mapconcat
1542 #'(lambda (str)
1543 (concat
1544 "^"
1545 (regexp-quote
1546 (substring str 13
1547 (if (= ?/ (aref str (1- (length str))))
1548 (1- (length str))
1549 nil)))
1550 "$"))
1551 (split-string omitted-files "\n" t)
1552 "\\|")
1553 "\\)")))
1554 (funcall dired-omit-regexp-orig))))))
1555
1556 (add-hook 'dired-mode-hook 'dired-package-initialize)
1557
1558 (defun dired-double-jump (first-dir second-dir)
1559 (interactive
1560 (list (read-directory-name "First directory: "
1561 (expand-file-name "~")
1562 nil nil "/Downloads/")
1563 (read-directory-name "Second directory: "
1564 (expand-file-name "~")
1565 nil nil "/")))
1566 (dired first-dir)
1567 (dired-other-window second-dir))
1568 (bind-key "C-c J" 'dired-double-jump)
1569
1570 (defun dired-back-to-top ()
1571 (interactive)
1572 (beginning-of-buffer)
1573 (dired-next-line 4))
1574
1575 (define-key dired-mode-map
1576 (vector 'remap 'beginning-of-buffer) 'dired-back-to-top)
1577
1578 (defun dired-jump-to-bottom ()
1579 (interactive)
1580 (end-of-buffer)
1581 (dired-next-line -1))
1582
1583 (define-key dired-mode-map
1584 (vector 'remap 'end-of-buffer) 'dired-jump-to-bottom)))
1585
1586 #+END_SRC
1587 ** discover-my-major
1588 [2014-06-01 Sun 23:32]
1589 Discover key bindings and their meaning for the current Emacs major mode.
1590 #+BEGIN_SRC emacs-lisp :tangle yes
1591 (use-package discover-my-major
1592 :ensure discover-my-major
1593 :bind ("C-h C-m" . discover-my-major))
1594 #+END_SRC
1595 ** easypg
1596 EasyPG is a GnuPG interface for Emacs.
1597 Bookmark: [[http://www.emacswiki.org/emacs/EasyPG][EmacsWiki: Easy PG]]
1598 #+BEGIN_SRC emacs-lisp :tangle yes
1599 (use-package epa-file
1600 :config
1601 (progn
1602 (epa-file-enable)
1603 ;; I took the following from [[http://www.emacswiki.org/emacs/EasyPG][EmacsWiki: Easy PG]]
1604 (defadvice epg--start (around advice-epg-disable-agent disable)
1605 "Don't allow epg--start to use gpg-agent in plain text
1606 terminals . "
1607 (if (display-graphic-p)
1608 ad-do-it
1609 (let ((agent (getenv "GPG_AGENT_INFO")))
1610 (setenv "GPG_AGENT_INFO" nil) ; give us a usable text password prompt
1611 ad-do-it
1612 (setenv "GPG_AGENT_INFO" agent))))
1613 (ad-enable-advice 'epg--start 'around 'advice-epg-disable-agent)
1614 (ad-activate 'epg--start)
1615 ))
1616 #+END_SRC
1617 ** ediff
1618 [2013-04-21 So 20:36]
1619 ediff - don't start another frame
1620 #+BEGIN_SRC emacs-lisp :tangle yes
1621 (use-package ediff
1622 :pre-init
1623 (progn
1624 (defvar ctl-period-equals-map)
1625 (define-prefix-command 'ctl-period-equals-map)
1626 (bind-key "C-. =" 'ctl-period-equals-map)
1627 (bind-key "C-. = c" 'compare-windows)) ; not an ediff command, but it fits
1628
1629 :bind (("C-. = b" . ediff-buffers)
1630 ("C-. = B" . ediff-buffers3)
1631 ("C-. = =" . ediff-files)
1632 ("C-. = f" . ediff-files)
1633 ("C-. = F" . ediff-files3)
1634 ("C-. = r" . ediff-revision)
1635 ("C-. = p" . ediff-patch-file)
1636 ("C-. = P" . ediff-patch-buffer)
1637 ("C-. = l" . ediff-regions-linewise)
1638 ("C-. = w" . ediff-regions-wordwise))
1639 :config (progn
1640 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
1641 (setq ediff-split-window-function 'split-window-horizontally)
1642 (bind-key "j" 'ediff-next-difference ediff-mode-map)
1643 (bind-key "k" 'ediff-previous-difference ediff-mode-map))
1644 )
1645 #+END_SRC
1646 ** emms
1647 EMMS is the Emacs Multimedia System.
1648 #+BEGIN_SRC emacs-lisp :tangle no
1649 (require 'emms-source-file)
1650 (require 'emms-source-playlist)
1651 (require 'emms-info)
1652 (require 'emms-cache)
1653 (require 'emms-playlist-mode)
1654 (require 'emms-playing-time)
1655 (require 'emms-player-mpd)
1656 (require 'emms-playlist-sort)
1657 (require 'emms-mark)
1658 (require 'emms-browser)
1659 (require 'emms-lyrics)
1660 (require 'emms-last-played)
1661 (require 'emms-score)
1662 (require 'emms-tag-editor)
1663 (require 'emms-history)
1664 (require 'emms-i18n)
1665
1666 (setq emms-playlist-default-major-mode 'emms-playlist-mode)
1667 (add-to-list 'emms-track-initialize-functions 'emms-info-initialize-track)
1668 (emms-playing-time 1)
1669 (emms-lyrics 1)
1670 (add-hook 'emms-player-started-hook 'emms-last-played-update-current)
1671 ;(add-hook 'emms-player-started-hook 'emms-player-mpd-sync-from-emms)
1672 (emms-score 1)
1673 (when (fboundp 'emms-cache) ; work around compiler warning
1674 (emms-cache 1))
1675 (setq emms-score-default-score 3)
1676
1677 (defun emms-mpd-init ()
1678 "Connect Emms to mpd."
1679 (interactive)
1680 (emms-player-mpd-connect))
1681
1682 ;; players
1683 (require 'emms-player-mpd)
1684 (setq emms-player-mpd-server-name "localhost")
1685 (setq emms-player-mpd-server-port "6600")
1686 (add-to-list 'emms-info-functions 'emms-info-mpd)
1687 (add-to-list 'emms-player-list 'emms-player-mpd)
1688 (setq emms-volume-change-function 'emms-volume-mpd-change)
1689 (setq emms-player-mpd-sync-playlist t)
1690
1691 (setq emms-source-file-default-directory "/var/lib/mpd/music")
1692 (setq emms-player-mpd-music-directory "/var/lib/mpd/music")
1693 (setq emms-info-auto-update t)
1694 (setq emms-lyrics-scroll-p t)
1695 (setq emms-lyrics-display-on-minibuffer t)
1696 (setq emms-lyrics-display-on-modeline nil)
1697 (setq emms-lyrics-dir "~/.emacs.d/var/lyrics")
1698
1699 (setq emms-last-played-format-alist
1700 '(((emms-last-played-seconds-today) . "%H:%M")
1701 (604800 . "%a %H:%M") ; this week
1702 ((emms-last-played-seconds-month) . "%d.%m.%Y")
1703 ((emms-last-played-seconds-year) . "%d.%m.%Y")
1704 (t . "Never played")))
1705
1706 ;; Playlist format
1707 (defun my-describe (track)
1708 (let* ((empty "...")
1709 (name (emms-track-name track))
1710 (type (emms-track-type track))
1711 (short-name (file-name-nondirectory name))
1712 (play-count (or (emms-track-get track 'play-count) 0))
1713 (last-played (or (emms-track-get track 'last-played) '(0 0 0)))
1714 (artist (or (emms-track-get track 'info-artist) empty))
1715 (year (emms-track-get track 'info-year))
1716 (playing-time (or (emms-track-get track 'info-playing-time) 0))
1717 (min (/ playing-time 60))
1718 (sec (% playing-time 60))
1719 (album (or (emms-track-get track 'info-album) empty))
1720 (tracknumber (emms-track-get track 'info-tracknumber))
1721 (short-name (file-name-sans-extension
1722 (file-name-nondirectory name)))
1723 (title (or (emms-track-get track 'info-title) short-name))
1724 (rating (emms-score-get-score name))
1725 (rate-char ?☭)
1726 )
1727 (format "%12s %20s (%.4s) [%-20s] - %2s. %-30s | %2d %s"
1728 (emms-last-played-format-date last-played)
1729 artist
1730 year
1731 album
1732 (if (and tracknumber ; tracknumber
1733 (not (zerop (string-to-number tracknumber))))
1734 (format "%02d" (string-to-number tracknumber))
1735 "")
1736 title
1737 play-count
1738 (make-string rating rate-char)))
1739 )
1740
1741 (setq emms-track-description-function 'my-describe)
1742
1743 ;; (global-set-key (kbd "C-<f9> t") 'emms-play-directory-tree)
1744 ;; (global-set-key (kbd "H-<f9> e") 'emms-play-file)
1745 (global-set-key (kbd "H-<f9> <f9>") 'emms-mpd-init)
1746 (global-set-key (kbd "H-<f9> d") 'emms-play-dired)
1747 (global-set-key (kbd "H-<f9> x") 'emms-start)
1748 (global-set-key (kbd "H-<f9> v") 'emms-stop)
1749 (global-set-key (kbd "H-<f9> n") 'emms-next)
1750 (global-set-key (kbd "H-<f9> p") 'emms-previous)
1751 (global-set-key (kbd "H-<f9> o") 'emms-show)
1752 (global-set-key (kbd "H-<f9> h") 'emms-shuffle)
1753 (global-set-key (kbd "H-<f9> SPC") 'emms-pause)
1754 (global-set-key (kbd "H-<f9> a") 'emms-add-directory-tree)
1755 (global-set-key (kbd "H-<f9> b") 'emms-smart-browse)
1756 (global-set-key (kbd "H-<f9> l") 'emms-playlist-mode-go)
1757
1758 (global-set-key (kbd "H-<f9> r") 'emms-toggle-repeat-track)
1759 (global-set-key (kbd "H-<f9> R") 'emms-toggle-repeat-playlist)
1760 (global-set-key (kbd "H-<f9> m") 'emms-lyrics-toggle-display-on-minibuffer)
1761 (global-set-key (kbd "H-<f9> M") 'emms-lyrics-toggle-display-on-modeline)
1762
1763 (global-set-key (kbd "H-<f9> <left>") (lambda () (interactive) (emms-seek -10)))
1764 (global-set-key (kbd "H-<f9> <right>") (lambda () (interactive) (emms-seek +10)))
1765 (global-set-key (kbd "H-<f9> <down>") (lambda () (interactive) (emms-seek -60)))
1766 (global-set-key (kbd "H-<f9> <up>") (lambda () (interactive) (emms-seek +60)))
1767
1768 (global-set-key (kbd "H-<f9> s u") 'emms-score-up-playing)
1769 (global-set-key (kbd "H-<f9> s d") 'emms-score-down-playing)
1770 (global-set-key (kbd "H-<f9> s o") 'emms-score-show-playing)
1771 (global-set-key (kbd "H-<f9> s s") 'emms-score-set-playing)
1772
1773 (define-key emms-playlist-mode-map "u" 'emms-score-up-playing)
1774 (define-key emms-playlist-mode-map "d" 'emms-score-down-playing)
1775 (define-key emms-playlist-mode-map "o" 'emms-score-show-playing)
1776 (define-key emms-playlist-mode-map "s" 'emms-score-set-playing)
1777 (define-key emms-playlist-mode-map "r" 'emms-mpd-init)
1778 (define-key emms-playlist-mode-map "N" 'emms-playlist-new)
1779
1780 (define-key emms-playlist-mode-map "x" 'emms-start)
1781 (define-key emms-playlist-mode-map "v" 'emms-stop)
1782 (define-key emms-playlist-mode-map "n" 'emms-next)
1783 (define-key emms-playlist-mode-map "p" 'emms-previous)
1784
1785 (setq emms-playlist-buffer-name "*EMMS Playlist*"
1786 emms-playlist-mode-open-playlists t)
1787
1788 ;; Faces
1789 (if (window-system)
1790 ((lambda ()
1791 (set-face-attribute
1792 'emms-browser-artist-face nil
1793 :family "Arno Pro")
1794 )
1795 ))
1796
1797 (setq emms-player-mpd-supported-regexp
1798 (or (emms-player-mpd-get-supported-regexp)
1799 (concat "\\`http://\\|"
1800 (emms-player-simple-regexp
1801 "m3u" "ogg" "flac" "mp3" "wav" "mod" "au" "aiff"))))
1802 (emms-player-set emms-player-mpd 'regex emms-player-mpd-supported-regexp)
1803
1804 #+END_SRC
1805 ** ethan-wspace
1806 [2014-06-01 Sun 15:00]
1807 Proper whitespace handling
1808 #+BEGIN_SRC emacs-lisp :tangle yes
1809 (use-package ethan-wspace
1810 :ensure ethan-wspace
1811 :diminish (ethan-wspace-mode . "ew")
1812 :init
1813 (global-ethan-wspace-mode 1))
1814 #+END_SRC
1815
1816 ** expand-region
1817 [2014-06-01 Sun 15:16]
1818 #+BEGIN_SRC emacs-lisp :tangle yes
1819 (use-package expand-region
1820 :ensure expand-region
1821 :bind ("C-M-+" . er/expand-region))
1822 #+END_SRC
1823 ** filladapt
1824 [2013-05-02 Thu 00:04]
1825 Filladapt by KyleJones enhances Emacs’ fill functions by guessing a
1826 fill prefix, such as a comment sequence in program code, and handling
1827 bullet points like “1.” or “*”.
1828 #+BEGIN_SRC emacs-lisp :tangle yes
1829 (use-package filladapt
1830 :diminish filladapt-mode
1831 :init
1832 (setq-default filladapt-mode t))
1833 #+END_SRC
1834 ** flycheck
1835 [2013-04-28 So 22:21]
1836 Flycheck is a on-the-fly syntax checking tool, supposedly better than Flymake.
1837 As the one time I tried Flymake i wasn't happy, thats easy to
1838 understand for me.
1839 #+BEGIN_SRC emacs-lisp :tangle yes
1840 (use-package flycheck
1841 :ensure flycheck
1842 :diminish flycheck-mode
1843 :bind (("M-n" . next-error)
1844 ("M-p" . previous-error))
1845 :init
1846 (progn
1847 (add-hook 'find-file-hook
1848 (lambda ()
1849 (when (not (equal 'emacs-lisp-mode major-mode))
1850 (flycheck-mode)))))
1851 :config
1852 (progn
1853 (use-package flycheck-color-mode-line
1854 :ensure flycheck-color-mode-line)
1855 (setq flycheck-highlighting-mode nil)
1856 (add-hook 'flycheck-mode-hook 'flycheck-color-mode-line-mode)
1857 ))
1858 #+END_SRC
1859 ** font-lock
1860 Obviously emacs can do syntax hilighting. For more things than you ever
1861 heard about.
1862 And I want to have it everywhere.
1863 #+BEGIN_SRC emacs-lisp :tangle yes
1864 (use-package font-lock
1865 :init
1866 (progn
1867 (global-font-lock-mode 1)
1868 (setq font-lock-maximum-decoration t)))
1869 #+END_SRC
1870 ** git commit mode
1871 #+BEGIN_SRC emacs-lisp :tangle yes
1872 (use-package git-commit-mode
1873 :ensure git-commit-mode
1874 :commands git-commit-mode
1875 :mode ("COMMIT_EDITMSG" . git-commit-mode))
1876 #+END_SRC
1877
1878 ** git rebase mode
1879 #+BEGIN_SRC emacs-lisp :tangle yes
1880 (use-package git-rebase-mode
1881 :ensure git-rebase-mode
1882 :commands git-rebase-mode
1883 :mode ("git-rebase-todo" . git-rebase-mode))
1884 #+END_SRC
1885 ** git-gutter+
1886 [2014-05-21 Wed 22:56]
1887 #+BEGIN_SRC emacs-lisp :tangle yes
1888 (use-package git-gutter+
1889 :ensure git-gutter+
1890 :diminish git-gutter+-mode
1891 :bind (("C-x n" . git-gutter+-next-hunk)
1892 ("C-x p" . git-gutter+-previous-hunk)
1893 ("C-x v =" . git-gutter+-show-hunk)
1894 ("C-x r" . git-gutter+-revert-hunks)
1895 ("C-x s" . git-gutter+-stage-hunks)
1896 ("C-x c" . git-gutter+-commit)
1897 )
1898 :init
1899 (progn
1900 (setq git-gutter+-disabled-modes '(org-mode))
1901 (global-git-gutter+-mode 1))
1902 :config
1903 (progn
1904 (use-package git-gutter-fringe+
1905 :ensure git-gutter-fringe+
1906 :config
1907 (progn
1908 (setq git-gutter-fr+-side 'right-fringe)
1909 ;(git-gutter-fr+-minimal)
1910 ))))
1911
1912 #+END_SRC
1913 ** git timemachine
1914 [2014-07-23 Mi 12:57]
1915 Browse historic versions of a file with p (previous) and n (next).
1916 #+BEGIN_SRC emacs-lisp :tangle yes
1917 (use-package git-timemachine
1918 :ensure git-timemachine)
1919 #+END_SRC
1920 ** gnus
1921 Most of my gnus config is in an own file, [[file:gnus.org][gnus.org]], here I only have
1922 what I want every emacs to know.
1923 #+BEGIN_SRC emacs-lisp :tangle yes
1924 (bind-key "C-c g" 'gnus) ; Start gnus with M-n
1925 (after 'gnus
1926 (jj-init-theme)
1927 )
1928 #+END_SRC
1929 ** guide-key
1930 [2014-06-11 Wed 22:27]
1931 guide-key.el displays the available key bindings automatically and
1932 dynamically.
1933
1934 For whatever reason I like this more than icicles <backtab> completion
1935 for this.
1936 #+BEGIN_SRC emacs-lisp :tangle yes
1937 (use-package guide-key
1938 :ensure guide-key
1939 :diminish guide-key-mode
1940 :init
1941 (progn
1942 (setq guide-key/guide-key-sequence '("C-x" "C-c"))
1943 (guide-key-mode 1)
1944 (setq guide-key/recursive-key-sequence-flag t)
1945 (setq guide-key/popup-window-position 'bottom)
1946 (setq guide-key/idle-delay 0.5)))
1947
1948 #+END_SRC
1949
1950 ** highlight mode
1951 [2014-05-21 Wed 23:51]
1952 #+BEGIN_SRC emacs-lisp :tangle yes
1953 (use-package hi-lock
1954 :bind (("M-o l" . highlight-lines-matching-regexp)
1955 ("M-o r" . highlight-regexp)
1956 ("M-o w" . highlight-phrase)))
1957
1958 (use-package hilit-chg
1959 :bind ("M-o C" . highlight-changes-mode))
1960
1961 #+END_SRC
1962 ** hippie-exp
1963 Crazy way of completion. It looks at the word before point and then
1964 tries to expand it in various ways.
1965 #+BEGIN_SRC emacs-lisp :tangle yes
1966 (use-package hippie-exp
1967 :bind ("M-/" . hippie-expand)
1968 :config
1969 (progn
1970 (setq hippie-expand-try-functions-list '(try-expand-dabbrev
1971 try-expand-dabbrev-all-buffers
1972 try-expand-dabbrev-from-kill
1973 try-complete-file-name-partially
1974 try-complete-file-name
1975 try-expand-all-abbrevs try-expand-list
1976 try-expand-line
1977 try-complete-lisp-symbol-partially
1978 try-complete-lisp-symbol))))
1979 #+END_SRC
1980 ** html-helper
1981 Replaced by web-mode [[*web-mode][web-mode]]
1982 #+BEGIN_SRC emacs-lisp :tangle no
1983 (autoload 'html-helper-mode "html-helper-mode" "Yay HTML" t)
1984 (add-auto-mode 'html-helper-mode "\\.html$")
1985 (add-auto-mode 'html-helper-mode "\\.asp$")
1986 (add-auto-mode 'html-helper-mode "\\.phtml$")
1987 (add-auto-mode 'html-helper-mode "\\.(jsp|tmpl)\\'")
1988 (defalias 'html-mode 'html-helper-mode)
1989 #+END_SRC
1990 ** hydra
1991 [2015-01-26 Mon 15:50]
1992 This is a package for GNU Emacs that can be used to tie related
1993 commands into a family of short bindings with a common prefix - a
1994 Hydra.
1995
1996 Once you summon the Hydra through the prefixed binding (the body + any
1997 one head), all heads can be called in succession with only a short
1998 extension.
1999
2000 The Hydra is vanquished once Hercules, any binding that isn't the
2001 Hydra's head, arrives. Note that Hercules, besides vanquishing the
2002 Hydra, will still serve his orignal purpose, calling his proper
2003 command. This makes the Hydra very seamless, it's like a minor mode
2004 that disables itself auto-magically.
2005 #+BEGIN_SRC emacs-lisp :tangle yes
2006 (use-package hydra
2007 :ensure hydra
2008 :init
2009 (progn
2010 (setq hydra-is-helpful t)
2011
2012 (defhydra hydra-zoom (global-map "<f2>")
2013 "zoom"
2014 ("g" text-scale-increase "in")
2015 ("l" text-scale-decrease "out")
2016 ("q" nil "quit"))
2017
2018 (hydra-create "M-g"
2019 '(("h" first-error "first")
2020 ("j" next-error "next")
2021 ("k" previous-error "prev")
2022 ("q" nil "quit")))
2023 (global-set-key
2024 (kbd "C-c C-v")
2025 (defhydra toggle ()
2026 "toggle"
2027 ("a" abbrev-mode "abbrev" :color blue)
2028 ("d" toggle-debug-on-error "debug" :color blue)
2029 ("f" auto-fill-mode "fill" :color blue)
2030 ("t" toggle-truncate-lines "truncate" :color blue)
2031 ("w" whitespace-mode "whitespace" :color blue)
2032 ("q" nil "cancel")))
2033 )
2034 )
2035 #+END_SRC
2036 ** ibuffer
2037 [2014-05-21 Wed 23:54]
2038 #+BEGIN_SRC emacs-lisp :tangle yes
2039 (use-package ibuffer
2040 :defer t
2041 :bind (("C-h h" . ibuffer)
2042 ("C-x C-b" . ibuffer)
2043 ("<XF86WebCam>" . ibuffer)
2044 )
2045 :commands (ibuffer)
2046 :init
2047 (progn
2048 (use-package ibuffer-vc
2049 :ensure t
2050 :commands
2051 (ibuffer-vc-set-filter-groups-by-vc-root
2052 ibuffer-vc-generate-filter-groups-by-vc-root))
2053 (use-package ibuffer-tramp
2054 :ensure t
2055 :commands (ibuffer-tramp-generate-filter-groups-by-tramp-connection
2056 ibuffer-tramp-set-filter-groups-by-tramp-connection))
2057 ;; Switching to ibuffer puts the cursor on the most recent buffer
2058 (defadvice ibuffer (around ibuffer-point-to-most-recent activate)
2059 "Open ibuffer with cursor pointed to most recent buffer name"
2060 (let ((recent-buffer-name (buffer-name)))
2061 ad-do-it
2062 (ibuffer-update nil t)
2063 (unless (string= recent-buffer-name "*Ibuffer*")
2064 (ibuffer-jump-to-buffer recent-buffer-name)))))
2065 :config
2066 (progn
2067 (defvar my-ibufffer-separator " • ")
2068 (setq ibuffer-filter-group-name-face 'variable-pitch
2069 ibuffer-use-header-line t
2070 ibuffer-old-time 12)
2071 (unbind-key "M-o" ibuffer-mode-map)
2072 (bind-key "s" 'isearch-forward-regexp ibuffer-mode-map)
2073 (bind-key "." 'ibuffer-invert-sorting ibuffer-mode-map)
2074
2075 (defun ibuffer-magit-status ()
2076 (interactive)
2077 (--when-let (get-buffer "*Ibuffer*")
2078 (with-current-buffer it
2079 (let* ((selected-buffer (ibuffer-current-buffer))
2080 (buffer-path (with-current-buffer
2081 selected-buffer
2082 (or (buffer-file-name)
2083 list-buffers-directory
2084 default-directory)))
2085 (default-directory
2086 (if (file-regular-p buffer-path)
2087 (file-name-directory buffer-path)
2088 buffer-path)))
2089 (magit-status default-directory)))))
2090 (bind-key "i" 'ibuffer-magit-status ibuffer-mode-map)
2091 (bind-key "G" 'ibuffer-magit-status ibuffer-mode-map)
2092
2093 (setq ibuffer-directory-abbrev-alist
2094 (-uniq
2095 (-flatten
2096 (--map
2097 (list
2098 (cons (f-slash (f-expand (cdr it))) my-ibufffer-separator)
2099 (cons (f-slash (f-canonical (cdr it))) (concat (car it) my-ibufffer-separator)))
2100 '(
2101 ("dak" . "/develop/dak/")
2102 ("org" . "~/org/")
2103 ("config" . "~/.emacs.d/config/")
2104 ("tmp" . "~/tmp/")
2105 ("systmp" . "/tmp/")
2106 ("puppet" . "~/git/puppet")
2107 ("git" . "~/git/")
2108 )))))
2109
2110 (use-package ibuffer-git
2111 :ensure t)
2112 (use-package ibuffer-vc
2113 :ensure t)
2114
2115 (define-ibuffer-column size-h
2116 (:name "Size" :inline t)
2117 (cond
2118 ((> (buffer-size) 1000)
2119 (format "%7.1fk" (/ (buffer-size) 1000.0)))
2120 ((> (buffer-size) 1000000)
2121 (format "%7.1fM" (/ (buffer-size) 1000000.0)))
2122 (t
2123 (format "%8d" (buffer-size)))))
2124
2125 (use-package ibuf-ext)
2126 (define-ibuffer-filter filename2
2127 "Toggle current view to buffers with filename matching QUALIFIER."
2128 (:description "filename2"
2129 :reader (read-from-minibuffer "Filter by filename (regexp): "))
2130 ;; (ibuffer-awhen (buffer-local-value 'buffer-file-name buf)
2131 (ibuffer-awhen (with-current-buffer buf
2132 (or buffer-file-name
2133 default-directory))
2134 (string-match qualifier it)))
2135
2136 (defvar ibuffer-magit-filter-groups nil)
2137 (defun ibuffer-magit-define-filter-groups ()
2138 (when (and (not ibuffer-magit-filter-groups)
2139 (boundp 'magit-repo-dirs))
2140 (setq ibuffer-magit-filter-groups
2141 (--map (list
2142 (concat "git:: "
2143 (file-name-nondirectory (directory-file-name it)))
2144 `(filename2 . ,it))
2145 (mapcar 'cdr (magit-list-repos magit-repo-dirs))))))
2146
2147 (defun ibuffer-set-filter-groups-by-root ()
2148 (interactive)
2149 ;; (ibuffer-projectile-define-filter-groups)
2150 ;; (ibuffer-magit-define-filter-groups)
2151 (setq ibuffer-filter-groups
2152 (-concat
2153 ;; ibuffer-projectile-filter-groups
2154 ibuffer-magit-filter-groups
2155
2156 '(("MORE"
2157 (or (mode . magit-log-edit-mode)
2158 (name . "^\\*\\(traad-server\\|httpd\\|epc con.*\\|tramp/.*\\|Completions\\)\\*$")
2159 (name . "^\\*Pymacs\\*$")
2160 (name . "^\\*helm.*\\*")
2161 (name . "^\\*Compile-log\\*$")
2162 (name . "^\\*Ido Completions\\*$")
2163 (name . "^\\*magit-\\(process\\)\\*$")
2164 (name . "^ "))))
2165 '(("EMACS"
2166 (or
2167 (name . "^\\*scratch")
2168 (name . "^\\*Messages")
2169 (name . "^\\*Help")
2170 )))
2171 (ibuffer-vc-generate-filter-groups-by-vc-root)
2172 (ibuffer-tramp-generate-filter-groups-by-tramp-connection))))
2173
2174 (defun toggle-ibuffer-filter-groups ()
2175 "DOCSTRING"
2176 (interactive)
2177 (let ((ibuf (get-buffer "*Ibuffer*")))
2178 (when ibuf
2179 (with-current-buffer ibuf
2180 (let ((selected-buffer (ibuffer-current-buffer)))
2181 (if (not ibuffer-filter-groups)
2182 (ibuffer-set-filter-groups-by-root)
2183 (setq ibuffer-filter-groups nil))
2184 (pop-to-buffer ibuf)
2185 (ibuffer-update nil t)
2186 (ibuffer-jump-to-buffer (buffer-name selected-buffer )))))))
2187
2188 (bind-key "h" 'toggle-ibuffer-filter-groups ibuffer-mode-map)
2189
2190 (setq ibuffer-default-sorting-mode 'recency
2191 ibuffer-eliding-string "…"
2192 ibuffer-compile-formats t
2193 ibuffer-git-column-length 6
2194 ibuffer-show-empty-filter-groups nil
2195 ibuffer-default-directory "~/"
2196 )
2197 (setq ibuffer-formats '((mark vc-status-mini
2198 " "
2199 (git-status 8 8 :left)
2200 " "
2201 read-only modified
2202 " "
2203 (name 18 18 :left :elide)
2204 " "
2205 (size-h 9 -1 :right)
2206 " "
2207 (mode 16 16 :left :elide)
2208 " " filename-and-process)
2209 (mark " "
2210 (git-status 8 8 :left)
2211 " "
2212 (name 16 -1)
2213 " " filename)
2214 ))
2215
2216 (setq ibuffer-saved-filter-groups
2217 (quote (("flat")
2218 ("default"
2219 ("dired" (mode . dired-mode))
2220 ("perl" (mode . cperl-mode))
2221 ("puppet" (or
2222 (mode . puppet-mode)
2223 (mode . yaml-mode)))
2224 ("ruby" (mode . ruby-mode))
2225 ("emacs" (or
2226 (name . "^\\*scratch\\*$")
2227 (name . "^\\*Compile-log\\*$")
2228 (name . "^\\*Completions\\*$")
2229 (name . "^\\*Messages\\*$")
2230 (name . "^\\*Backtrace\\*$")
2231 (name . "^\\*Packages*\\*$")
2232 (name . "^\\*Help*\\*$")
2233 ))
2234 ("gnus" (or
2235 (mode . message-mode)
2236 (mode . bbdb-mode)
2237 (mode . mail-mode)
2238 (mode . gnus-group-mode)
2239 (mode . gnus-summary-mode)
2240 (mode . gnus-article-mode)
2241 (name . "^\\.bbdb$")
2242 (name . "^\\.newsrc-dribble")))
2243 ("org" (or
2244 (filename . ".*/org/.*")
2245 (mode . org-agenda-mode)
2246 (name . "^diary$")))
2247 ("other" (or
2248 (mode . magit-log-edit-mode)
2249 (name . "^\\*magit-\\(process\\|commit\\)\\*$"))))
2250 ("categorized"
2251 ;; -------------------------------------------------
2252 ;; programming languages #1
2253 ("code" (or
2254 (mode . emacs-lisp-mode)
2255 (mode . python-mode)
2256 (mode . ruby-mode)
2257 (mode . coffee-mode)
2258 (mode . js-mode)
2259 (mode . js2-mode)
2260 (mode . actionscript-mode)
2261 (mode . java-mode)
2262 (mode . sh-mode)
2263 (mode . haskell-mode)
2264 (mode . html-mode)
2265 (mode . web-mode)
2266 (mode . haml-mode)
2267 (mode . nxml-mode)
2268 (mode . css-mode)))
2269 ;; -------------------------------------------------
2270 ;; configuration/data files
2271 ("conf" (or
2272 (mode . json-mode)
2273 (mode . yaml-mode)
2274 (mode . conf-mode)))
2275 ;; -------------------------------------------------
2276 ;; text/notetaking/org
2277 ("org agenda" (mode . org-agenda-mode))
2278 ("org" (or
2279 (mode . org-mode)
2280 (name . "^\\*Calendar\\*$")
2281 (name . "^diary$")))
2282 ("text misc" (or
2283 (mode . text-mode)
2284 (mode . rst-mode)
2285 (mode . markdown-mode)))
2286 ;; -------------------------------------------------
2287 ;; media
2288 ("media" (or
2289 (mode . image-mode)))
2290 ;; -------------------------------------------------
2291 ;; misc
2292 ("w3m" (mode . w3m-mode))
2293 ("scm" (or
2294 (mode . magit-status-mode)
2295 (mode . magit-log-mode)
2296 (mode . vc-annotate-mode)))
2297 ("dired" (mode . dired-mode))
2298 ("help" (or
2299 (mode . Info-mode)
2300 (mode . help-mode)
2301 (mode . Man-mode)
2302 (name . "^\\*Personal Keybindings\\*$")))
2303 ;; -------------------------------------------------
2304 ;; *buffer* buffers
2305 ("MORE" (or (mode . magit-log-edit-mode)
2306 (name . "^\\*\\(traad-server\\|httpd\\|epc con.*\\|tramp/.*\\|Completions\\)\\*$")
2307 (name . "^\\*Pymacs\\*$")
2308 (name . "^\\*Compile-log\\*$")
2309 (name . "^\\*Completions\\*$")
2310 (name . "^\\*magit-\\(process\\|commit\\)\\*$")
2311 (name . "^ ")))
2312 ("*buffer*" (name . "\\*.*\\*"))))))
2313
2314 (add-hook 'ibuffer-mode-hook
2315 (lambda ()
2316 (ibuffer-auto-mode 1)
2317 (ibuffer-switch-to-saved-filter-groups "default")))
2318
2319 ;; Unless you turn this variable on you will be prompted every time
2320 ;; you want to delete a buffer, even unmodified ones, which is way
2321 ;; too cautious for most people. You’ll still be prompted for
2322 ;; confirmation when deleting modified buffers after the option has
2323 ;; been turned off.
2324 (setq ibuffer-expert t)
2325
2326 ))
2327 #+END_SRC
2328 ** icicles
2329 [[http://article.gmane.org/gmane.emacs.orgmode/4574/match%3Dicicles]["In case you never heard of it, Icicles is to ‘TAB’ completion what
2330 ‘TAB’ completion is to typing things manually every time.”]]
2331 #+BEGIN_SRC emacs-lisp :tangle yes
2332 (use-package icicles
2333 :load-path "elisp/icicle/"
2334 :init
2335 (icy-mode 1))
2336 #+END_SRC
2337 ** icomplete
2338 Incremental mini-buffer completion preview: Type in the minibuffer,
2339 list of matching commands is echoed
2340 #+BEGIN_SRC emacs-lisp :tangle yes
2341 (icomplete-mode 99)
2342 #+END_SRC
2343 ** iedit
2344 [2014-05-26 Mon 22:49]
2345 #+BEGIN_SRC emacs-lisp :tangle yes
2346 (use-package iedit
2347 :ensure iedit
2348 :commands (iedit-mode)
2349 :defer t
2350 :bind (("C-;" . iedit-mode)
2351 ("C-," . iedit-mode-toggle-on-function))
2352 )
2353
2354 #+END_SRC
2355 ** info stuff
2356 [2014-05-20 Tue 23:35]
2357 #+BEGIN_SRC emacs-lisp :tangle yes
2358 (use-package info
2359 :bind ("C-h C-i" . info-lookup-symbol)
2360
2361 :config
2362 (progn
2363 ;; (defadvice info-setup (after load-info+ activate)
2364 ;; (use-package info+))
2365
2366 (defadvice Info-exit (after remove-info-window activate)
2367 "When info mode is quit, remove the window."
2368 (if (> (length (window-list)) 1)
2369 (delete-window)))))
2370
2371 (use-package info-look
2372 :commands info-lookup-add-help)
2373 #+END_SRC
2374 ** linum (line number)
2375 Various modes should have line numbers in front of each line.
2376
2377 But then there are some where it would just be deadly - like org-mode,
2378 gnus, so we have a list of modes where we don't want to see it.
2379 #+BEGIN_SRC emacs-lisp :tangle yes
2380 (use-package linum
2381 :diminish linum-mode
2382 :config
2383 (progn
2384 (setq linum-format "%3d ")
2385 (setq linum-mode-inhibit-modes-list '(org-mode
2386 eshell-mode
2387 shell-mode
2388 gnus-group-mode
2389 gnus-summary-mode
2390 gnus-article-mode))
2391
2392 (defadvice linum-on (around linum-on-inhibit-for-modes)
2393 "Stop the load of linum-mode for some major modes."
2394 (unless (member major-mode linum-mode-inhibit-modes-list)
2395 ad-do-it))
2396
2397 (ad-activate 'linum-on)
2398 (use-package linum-relative
2399 :ensure linum-relative
2400 :bind ("C-c r" . linum-relative-toggle))
2401 )
2402 :init
2403 (global-linum-mode 1))
2404 #+END_SRC
2405
2406 ** lisp editing stuff
2407 [2013-04-21 So 21:00]
2408 I'm not doing much of it, except for my emacs and gnus configs, but
2409 then I like it nice too...
2410 #+BEGIN_SRC emacs-lisp :tangle yes
2411 (bind-key "TAB" 'lisp-complete-symbol read-expression-map)
2412
2413 (defun remove-elc-on-save ()
2414 "If you're saving an elisp file, likely the .elc is no longer valid."
2415 (make-local-variable 'after-save-hook)
2416 (add-hook 'after-save-hook
2417 (lambda ()
2418 (if (file-exists-p (concat buffer-file-name "c"))
2419 (delete-file (concat buffer-file-name "c"))))))
2420
2421 (add-hook 'emacs-lisp-mode-hook 'turn-on-eldoc-mode)
2422 (add-hook 'emacs-lisp-mode-hook 'remove-elc-on-save)
2423
2424 (use-package paredit
2425 :ensure paredit
2426 :diminish paredit-mode " π")
2427
2428 (setq lisp-coding-hook 'lisp-coding-defaults)
2429 (setq interactive-lisp-coding-hook 'interactive-lisp-coding-defaults)
2430
2431 (setq prelude-emacs-lisp-mode-hook 'prelude-emacs-lisp-mode-defaults)
2432 (add-hook 'emacs-lisp-mode-hook (lambda ()
2433 (run-hooks 'prelude-emacs-lisp-mode-hook)))
2434
2435 (bind-key "M-." 'find-function-at-point emacs-lisp-mode-map)
2436
2437 (after "elisp-slime-nav"
2438 '(diminish 'elisp-slime-nav-mode))
2439 (after "rainbow-mode"
2440 '(diminish 'rainbow-mode))
2441 (after "eldoc"
2442 '(diminish 'eldoc-mode))
2443 #+END_SRC
2444
2445 ** magit
2446 [2013-04-21 So 20:48]
2447 magit is a mode for interacting with git.
2448 #+BEGIN_SRC emacs-lisp :tangle yes
2449 (use-package magit
2450 :ensure magit
2451 :commands (magit-log magit-run-gitk magit-run-git-gui magit-status
2452 magit-git-repo-p magit-list-repos)
2453 :defer t
2454 :bind (("C-x g" . magit-status)
2455 ("C-x G" . magit-status-with-prefix))
2456 :init
2457 (progn
2458 (setq magit-commit-signoff t
2459 magit-repo-dirs '("~/git"
2460 "/develop/vcs/"
2461 "/develop/Debian/"
2462 )
2463 magit-repo-dirs-depth 4
2464 magit-log-auto-more t)
2465 (use-package magit-blame
2466 :commands magit-blame-mode)
2467
2468 (use-package magit-svn
2469 :ensure magit-svn
2470 :commands (magit-svn-mode
2471 turn-on-magit-svn))
2472
2473 (add-hook 'magit-mode-hook 'hl-line-mode)
2474 (defun magit-status-with-prefix ()
2475 (interactive)
2476 (let ((current-prefix-arg '(4)))
2477 (call-interactively 'magit-status)))
2478 )
2479 :config
2480 (progn
2481 (setenv "GIT_PAGER" "")
2482
2483 (unbind-key "M-h" magit-mode-map)
2484 (unbind-key "M-s" magit-mode-map)
2485
2486 (use-package magit-find-file
2487 :ensure magit-find-file
2488 :commands (magit-find-file-completing-read)
2489 :defer t
2490 :init
2491 (progn
2492 (bind-key "C-x C-f" 'magit-find-file-completing-read magit-mode-map)))
2493
2494 (add-hook 'magit-log-edit-mode-hook
2495 #'(lambda ()
2496 (set-fill-column 72)
2497 (flyspell-mode)))
2498
2499 (defadvice magit-status (around magit-fullscreen activate)
2500 (window-configuration-to-register :magit-fullscreen)
2501 ad-do-it
2502 (delete-other-windows))
2503
2504 (defun magit-quit-session ()
2505 "Restores the previous window configuration and kills the magit buffer"
2506 (interactive)
2507 (kill-buffer)
2508 (jump-to-register :magit-fullscreen))
2509
2510 (bind-key "q" 'magit-quit-session magit-status-mode-map)
2511 ))
2512 #+END_SRC
2513 ** markdown-mode
2514 [2014-05-20 Tue 23:04]
2515 #+BEGIN_SRC emacs-lisp :tangle yes
2516 (use-package markdown-mode
2517 :mode (("\\.md\\'" . markdown-mode)
2518 ("\\.mdwn\\'" . markdown-mode))
2519 :defer t)
2520 #+END_SRC
2521 ** message
2522 #+BEGIN_SRC emacs-lisp :tangle yes
2523 (require 'message)
2524 (setq message-kill-buffer-on-exit t)
2525 #+END_SRC
2526 ** mingus
2527 [[https://github.com/pft/mingus][Mingus]] is a nice interface to mpd, the Music Player Daemon.
2528
2529 I want to access it from anywhere using =F6=.
2530 #+BEGIN_SRC emacs-lisp :tangle yes
2531 (use-package mingus-stays-home
2532 :bind ( "<f6>" . mingus)
2533 :defer t
2534 :config
2535 (progn
2536 (setq mingus-dired-add-keys t)
2537 (setq mingus-mode-always-modeline nil)
2538 (setq mingus-mode-line-show-elapsed-percentage nil)
2539 (setq mingus-mode-line-show-volume nil)
2540 (setq mingus-mpd-config-file "/etc/mpd.conf")
2541 (setq mingus-mpd-playlist-dir "/var/lib/mpd/playlists")
2542 (setq mingus-mpd-root "/share/music/")))
2543 #+END_SRC
2544
2545 ** miniedit
2546 Edit minibuffer in a full (text-mode) buffer by pressing *M-C-e*.
2547 #+BEGIN_SRC emacs-lisp :tangle yes
2548 (use-package miniedit
2549 :ensure miniedit
2550 :config
2551 (progn
2552 (bind-key "M-C-e" 'miniedit minibuffer-local-map)
2553 (bind-key "M-C-e" 'miniedit minibuffer-local-ns-map)
2554 (bind-key "M-C-e" 'miniedit minibuffer-local-completion-map)
2555 (bind-key "M-C-e" 'miniedit minibuffer-local-must-match-map)
2556 ))
2557 #+END_SRC
2558
2559
2560 ** mmm-mode
2561 [2013-05-21 Tue 23:39]
2562 MMM Mode is a minor mode for Emacs that allows Multiple Major Modes to
2563 coexist in one buffer.
2564 #+BEGIN_SRC emacs-lisp :tangle yes
2565 (use-package mmm-auto
2566 :ensure mmm-mode
2567 :init
2568 (progn
2569 (setq mmm-global-mode 'buffers-with-submode-classes)
2570 (setq mmm-submode-decoration-level 2)
2571 (eval-after-load 'mmm-vars
2572 '(progn
2573 (mmm-add-group
2574 'html-css
2575 '((css-cdata
2576 :submode css-mode
2577 :face mmm-code-submode-face
2578 :front "<style[^>]*>[ \t\n]*\\(//\\)?<!\\[CDATA\\[[ \t]*\n?"
2579 :back "[ \t]*\\(//\\)?]]>[ \t\n]*</style>"
2580 :insert ((?j js-tag nil @ "<style type=\"text/css\">"
2581 @ "\n" _ "\n" @ "</script>" @)))
2582 (css
2583 :submode css-mode
2584 :face mmm-code-submode-face
2585 :front "<style[^>]*>[ \t]*\n?"
2586 :back "[ \t]*</style>"
2587 :insert ((?j js-tag nil @ "<style type=\"text/css\">"
2588 @ "\n" _ "\n" @ "</style>" @)))
2589 (css-inline
2590 :submode css-mode
2591 :face mmm-code-submode-face
2592 :front "style=\""
2593 :back "\"")))
2594 (dolist (mode (list 'html-mode 'nxml-mode))
2595 (mmm-add-mode-ext-class mode "\\.r?html\\(\\.erb\\)?\\'" 'html-css))
2596 (mmm-add-mode-ext-class 'html-mode "\\.php\\'" 'html-php)
2597 ))))
2598 #+END_SRC
2599
2600 ** mo-git-blame
2601 This is [[https://github.com/mbunkus/mo-git-blame][mo-git-blame -- An interactive, iterative 'git blame' mode for
2602 Emacs]].
2603
2604 #+BEGIN_SRC emacs-lisp :tangle yes
2605 (use-package mo-git-blame
2606 :ensure mo-git-blame
2607 :commands (mo-git-blame-current
2608 mo-git-blame-file)
2609 :config
2610 (progn
2611 (setq mo-git-blame-blame-window-width 25)))
2612 #+END_SRC
2613
2614 ** multiple cursors
2615 [2013-04-08 Mon 23:57]
2616 Use multiple cursors mode. See [[http://emacsrocks.com/e13.html][Emacs Rocks! multiple cursors]] and
2617 [[https://github.com/emacsmirror/multiple-cursors][emacsmirror/multiple-cursors · GitHub]]
2618 #+BEGIN_SRC emacs-lisp :tangle yes
2619 (use-package multiple-cursors
2620 :ensure multiple-cursors
2621 :defer t
2622 :commands (mc/remove-fake-cursors
2623 mc/create-fake-cursor-at-point
2624 mc/pop-state-from-overlay
2625 mc/maybe-multiple-cursors-mode)
2626 :bind (("C-S-c C-S-c" . mc/edit-lines)
2627 ("C->" . mc/mark-next-like-this)
2628 ("C-<" . mc/mark-previous-like-this)
2629 ("C-c C-<" . mc/mark-all-like-this)
2630 ("C-c i" . mc/insert-numbers))
2631 :config
2632 (progn
2633 (bind-key "a" 'mc/mark-all-like-this region-bindings-mode-map)
2634 (bind-key "p" 'mc/mark-previous-like-this region-bindings-mode-map)
2635 (bind-key "n" 'mc/mark-next-like-this region-bindings-mode-map)
2636 (bind-key "l" 'mc/edit-lines region-bindings-mode-map)
2637 (bind-key "m" 'mc/mark-more-like-this-extended region-bindings-mode-map)
2638 (setq mc/list-file (expand-file-name "mc-cache.el" jj-cache-dir))))
2639 #+END_SRC
2640 ** neotree
2641 [2014-08-27 Wed 17:15]
2642 A emacs tree plugin
2643 #+BEGIN_SRC emacs-lisp :tangle yes
2644 (use-package neotree
2645 :ensure neotree
2646 :defer t
2647 :bind (("<f8>" . neotree-toggle))
2648 :commands (neotree-find
2649 neotree-toggle
2650 neotree)
2651 :init
2652 (progn
2653 (setq neo-smart-open t))
2654 :config
2655 (progn
2656 (bind-key "^" 'neotree-select-up-node neotree-mode-map)))
2657 #+END_SRC
2658 ** nxml
2659 [2013-05-22 Wed 22:02]
2660 nxml-mode is a major mode for editing XML.
2661 #+BEGIN_SRC emacs-lisp :tangle yes
2662 (add-auto-mode
2663 'nxml-mode
2664 (concat "\\."
2665 (regexp-opt
2666 '("xml" "xsd" "sch" "rng" "xslt" "svg" "rss"
2667 "gpx" "tcx"))
2668 "\\'"))
2669 (setq magic-mode-alist (cons '("<\\?xml " . nxml-mode) magic-mode-alist))
2670 (fset 'xml-mode 'nxml-mode)
2671 (setq nxml-slash-auto-complete-flag t)
2672
2673 ;; See: http://sinewalker.wordpress.com/2008/06/26/pretty-printing-xml-with-emacs-nxml-mode/
2674 (defun pp-xml-region (begin end)
2675 "Pretty format XML markup in region. The function inserts
2676 linebreaks to separate tags that have nothing but whitespace
2677 between them. It then indents the markup by using nxml's
2678 indentation rules."
2679 (interactive "r")
2680 (save-excursion
2681 (nxml-mode)
2682 (goto-char begin)
2683 (while (search-forward-regexp "\>[ \\t]*\<" nil t)
2684 (backward-char) (insert "\n"))
2685 (indent-region begin end)))
2686
2687 ;;----------------------------------------------------------------------------
2688 ;; Integration with tidy for html + xml
2689 ;;----------------------------------------------------------------------------
2690 ;; tidy is autoloaded
2691 (eval-after-load 'tidy
2692 '(progn
2693 (add-hook 'nxml-mode-hook (lambda () (tidy-build-menu nxml-mode-map)))
2694 (add-hook 'html-mode-hook (lambda () (tidy-build-menu html-mode-map)))
2695 ))
2696
2697 #+END_SRC
2698 ** org :FIXME:
2699 *** General settings
2700 [2013-04-28 So 17:06]
2701
2702 I use org-mode a lot and, having my config for this based on [[*Bernt%20Hansen][the config of Bernt Hansen]],
2703 it is quite extensive. Nevertheless, it starts out small, loading it.
2704 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2705 (require 'org)
2706 #+END_SRC
2707
2708 My browsers (Conkeror, Iceweasel) can store links in org-mode. For
2709 that we need org-protocol.
2710 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2711 (require 'org-protocol)
2712 #+END_SRC
2713
2714 *** Agenda
2715
2716 My current =org-agenda-files= variable only includes a set of
2717 directories.
2718 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2719 (setq org-agenda-files (quote ("~/org/"
2720 "~/org/debian"
2721 "~/org/debconf"
2722 "~/org/spi"
2723 "~/org/nsb"
2724 )))
2725 (setq org-default-notes-file "~/org/notes.org")
2726 #+END_SRC
2727 =org-mode= manages the =org-agenda-files= variable automatically using
2728 =C-c [= and =C-c ]= to add and remove files respectively. However,
2729 this replaces my directory list with a list of explicit filenames
2730 instead and is not what I want. If this occurs then adding a new org
2731 file to any of the above directories will not contribute to my agenda
2732 and I will probably miss something important.
2733
2734 I have disabled the =C-c [= and =C-c ]= keys in =org-mode-hook= to
2735 prevent messing up my list of directories in the =org-agenda-files=
2736 variable. I just add and remove directories manually here. Changing
2737 the list of directories in =org-agenda-files= happens very rarely
2738 since new files in existing directories are automatically picked up.
2739
2740 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2741 ;; Keep tasks with dates on the global todo lists
2742 (setq org-agenda-todo-ignore-with-date nil)
2743
2744 ;; Keep tasks with deadlines on the global todo lists
2745 (setq org-agenda-todo-ignore-deadlines nil)
2746
2747 ;; Keep tasks with scheduled dates on the global todo lists
2748 (setq org-agenda-todo-ignore-scheduled nil)
2749
2750 ;; Keep tasks with timestamps on the global todo lists
2751 (setq org-agenda-todo-ignore-timestamp nil)
2752
2753 ;; Remove completed deadline tasks from the agenda view
2754 (setq org-agenda-skip-deadline-if-done t)
2755
2756 ;; Remove completed scheduled tasks from the agenda view
2757 (setq org-agenda-skip-scheduled-if-done t)
2758
2759 ;; Remove completed items from search results
2760 (setq org-agenda-skip-timestamp-if-done t)
2761
2762 ;; Include agenda archive files when searching for things
2763 (setq org-agenda-text-search-extra-files (quote (agenda-archives)))
2764
2765 ;; Show all future entries for repeating tasks
2766 (setq org-agenda-repeating-timestamp-show-all t)
2767
2768 ;; Show all agenda dates - even if they are empty
2769 (setq org-agenda-show-all-dates t)
2770
2771 ;; Sorting order for tasks on the agenda
2772 (setq org-agenda-sorting-strategy
2773 (quote ((agenda habit-down time-up user-defined-up priority-down effort-up category-keep)
2774 (todo category-up priority-down effort-up)
2775 (tags category-up priority-down effort-up)
2776 (search category-up))))
2777
2778 ;; Start the weekly agenda on Monday
2779 (setq org-agenda-start-on-weekday 1)
2780
2781 ;; Enable display of the time grid so we can see the marker for the current time
2782 (setq org-agenda-time-grid (quote ((daily today remove-match)
2783 #("----------------" 0 16 (org-heading t))
2784 (0800 1000 1200 1400 1500 1700 1900 2100))))
2785
2786 ;; Display tags farther right
2787 (setq org-agenda-tags-column -102)
2788
2789 ; position the habit graph on the agenda to the right of the default
2790 (setq org-habit-graph-column 50)
2791
2792 ; turn habits back on
2793 (run-at-time "06:00" 86400 '(lambda () (setq org-habit-show-habits t)))
2794
2795 ;;
2796 ;; Agenda sorting functions
2797 ;;
2798 (setq org-agenda-cmp-user-defined 'bh/agenda-sort)
2799
2800
2801 (setq org-deadline-warning-days 30)
2802
2803 ;; Always hilight the current agenda line
2804 (add-hook 'org-agenda-mode-hook
2805 '(lambda () (hl-line-mode 1))
2806 'append)
2807 #+END_SRC
2808
2809 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2810 (setq org-agenda-persistent-filter t)
2811 (add-hook 'org-agenda-mode-hook
2812 '(lambda () (org-defkey org-agenda-mode-map "W" 'bh/widen))
2813 'append)
2814
2815 (add-hook 'org-agenda-mode-hook
2816 '(lambda () (org-defkey org-agenda-mode-map "F" 'bh/restrict-to-file-or-follow))
2817 'append)
2818
2819 (add-hook 'org-agenda-mode-hook
2820 '(lambda () (org-defkey org-agenda-mode-map "N" 'bh/narrow-to-subtree))
2821 'append)
2822
2823 (add-hook 'org-agenda-mode-hook
2824 '(lambda () (org-defkey org-agenda-mode-map "U" 'bh/narrow-up-one-level))
2825 'append)
2826
2827 (add-hook 'org-agenda-mode-hook
2828 '(lambda () (org-defkey org-agenda-mode-map "P" 'bh/narrow-to-project))
2829 'append)
2830
2831 ; Rebuild the reminders everytime the agenda is displayed
2832 (add-hook 'org-finalize-agenda-hook 'bh/org-agenda-to-appt 'append)
2833
2834 ;(if (file-exists-p "~/org/refile.org")
2835 ; (add-hook 'after-init-hook 'bh/org-agenda-to-appt))
2836
2837 ; Activate appointments so we get notifications
2838 (appt-activate t)
2839
2840 (setq org-agenda-log-mode-items (quote (closed clock state)))
2841 (if (> emacs-major-version 23)
2842 (setq org-agenda-span 3)
2843 (setq org-agenda-ndays 3))
2844
2845 (setq org-agenda-show-all-dates t)
2846 (setq org-agenda-start-on-weekday nil)
2847 (setq org-deadline-warning-days 14)
2848
2849 #+END_SRC
2850 *** Global keybindings.
2851 Start off by defining a series of keybindings.
2852
2853 Well, first we remove =C-c [= and =C-c ]=, as all agenda directories are
2854 setup manually, not by org-mode. Also turn off =C-c ;=, which
2855 comments headlines - a function never used.
2856 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2857 (add-hook 'org-mode-hook
2858 (lambda ()
2859 (org-defkey org-mode-map "\C-c[" 'undefined)
2860 (org-defkey org-mode-map "\C-c]" 'undefined)
2861 (org-defkey org-mode-map "\C-c;" 'undefined))
2862 'append)
2863 #+END_SRC
2864
2865 And now a largish set of keybindings...
2866 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2867 (bind-key "C-c l" 'org-store-link)
2868 (bind-key "C-c a" 'org-agenda)
2869 ;(bind-key "C-c b" 'org-iswitchb)
2870 (define-key mode-specific-map [?a] 'org-agenda)
2871
2872 (bind-key "<f12>" 'org-agenda)
2873 (bind-key "<f5>" 'bh/org-todo)
2874 (bind-key "<S-f5>" 'bh/widen)
2875 (bind-key "<f7>" 'bh/set-truncate-lines)
2876 ;(bind-key "<f8>" 'org-cycle-agenda-files)
2877
2878 (bind-key "<f9> <f9>" 'bh/show-org-agenda)
2879 (bind-key "<f9> b" 'bbdb)
2880 (bind-key "<f9> c" 'calendar)
2881 (bind-key "<f9> f" 'boxquote-insert-file)
2882 (bind-key "<f9> h" 'bh/hide-other)
2883 (bind-key "<f9> n" 'org-narrow-to-subtree)
2884 (bind-key "<f9> w" 'widen)
2885 (bind-key "<f9> u" 'bh/narrow-up-one-level)
2886 (bind-key "<f9> I" 'bh/punch-in)
2887 (bind-key "<f9> O" 'bh/punch-out)
2888 (bind-key "<f9> H" 'jj/punch-in-hw)
2889 (bind-key "<f9> W" 'jj/punch-out-hw)
2890 (bind-key "<f9> o" 'bh/make-org-scratch)
2891 (bind-key "<f9> p" 'bh/phone-call)
2892 (bind-key "<f9> r" 'boxquote-region)
2893 (bind-key "<f9> s" 'bh/switch-to-scratch)
2894 (bind-key "<f9> t" 'bh/insert-inactive-timestamp)
2895 (bind-key "<f9> T" 'tabify)
2896 (bind-key "<f9> U" 'untabify)
2897 (bind-key "<f9> v" 'visible-mode)
2898 (bind-key "<f9> SPC" 'bh/clock-in-last-task)
2899 (bind-key "C-<f9>" 'previous-buffer)
2900 (bind-key "C-<f10>" 'next-buffer)
2901 (bind-key "M-<f9>" 'org-toggle-inline-images)
2902 ;(bind-key "C-x n r" 'narrow-to-region)
2903 (bind-key "<f11>" 'org-clock-goto)
2904 (bind-key "C-<f11>" 'org-clock-in)
2905 (bind-key "C-M-r" 'org-capture)
2906 (bind-key "C-c r" 'org-capture)
2907 (bind-key "C-S-<f12>" 'bh/save-then-publish)
2908 ;(bind-key "C-k" 'jj-org-kill-line org-mode-map)
2909
2910 #+END_SRC
2911
2912 *** Tasks, States, Todo fun
2913
2914 First we define the global todo keywords.
2915 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2916 (setq org-todo-keywords
2917 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d@/!)")
2918 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "DELEGATED(g@/!)" "|" "CANCELLED(c@/!)" "PHONE"))))
2919
2920 (setq org-todo-keyword-faces
2921 (quote (("TODO" :foreground "red" :weight bold)
2922 ("NEXT" :foreground "light blue" :weight bold)
2923 ("DONE" :foreground "forest green" :weight bold)
2924 ("WAITING" :foreground "orange" :weight bold)
2925 ("HOLD" :foreground "orange" :weight bold)
2926 ("DELEGATED" :foreground "yellow" :weight bold)
2927 ("CANCELLED" :foreground "dark green" :weight bold)
2928 ("PHONE" :foreground "dark green" :weight bold))))
2929 #+END_SRC
2930
2931 **** Fast Todo Selection
2932 Fast todo selection allows changing from any task todo state to any
2933 other state directly by selecting the appropriate key from the fast
2934 todo selection key menu.
2935 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2936 (setq org-use-fast-todo-selection t)
2937 #+END_SRC
2938 Changing a task state is done with =C-c C-t KEY=
2939
2940 where =KEY= is the appropriate fast todo state selection key as defined in =org-todo-keywords=.
2941
2942 The setting
2943 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2944 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
2945 #+END_SRC
2946 allows changing todo states with S-left and S-right skipping all of
2947 the normal processing when entering or leaving a todo state. This
2948 cycles through the todo states but skips setting timestamps and
2949 entering notes which is very convenient when all you want to do is fix
2950 up the status of an entry.
2951
2952 **** Todo State Triggers
2953 I have a few triggers that automatically assign tags to tasks based on
2954 state changes. If a task moves to =CANCELLED= state then it gets a
2955 =CANCELLED= tag. Moving a =CANCELLED= task back to =TODO= removes the
2956 =CANCELLED= tag. These are used for filtering tasks in agenda views
2957 which I'll talk about later.
2958
2959 The triggers break down to the following rules:
2960
2961 - Moving a task to =CANCELLED= adds a =CANCELLED= tag
2962 - Moving a task to =WAITING= adds a =WAITING= tag
2963 - Moving a task to =HOLD= adds a =WAITING= tag
2964 - Moving a task to a done state removes a =WAITING= tag
2965 - Moving a task to =TODO= removes =WAITING= and =CANCELLED= tags
2966 - Moving a task to =NEXT= removes a =WAITING= tag
2967 - Moving a task to =DONE= removes =WAITING= and =CANCELLED= tags
2968
2969 The tags are used to filter tasks in the agenda views conveniently.
2970 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2971 (setq org-todo-state-tags-triggers
2972 (quote (("CANCELLED" ("CANCELLED" . t))
2973 ("WAITING" ("WAITING" . t))
2974 ("HOLD" ("WAITING" . t) ("HOLD" . t))
2975 (done ("WAITING") ("HOLD"))
2976 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
2977 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
2978 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
2979 #+END_SRC
2980
2981 *** Capturing new tasks
2982 Org capture replaces the old remember mode.
2983 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2984 (setq org-directory "~/org")
2985 (setq org-default-notes-file "~/org/refile.org")
2986
2987 ;; Capture templates for: TODO tasks, Notes, appointments, phone calls, and org-protocol
2988 ;; see http://orgmode.org/manual/Template-elements.html
2989 (setq org-capture-templates
2990 (quote (("t" "todo" entry (file "~/org/refile.org")
2991 "* TODO %?\nAdded: %U\n"
2992 :clock-in t :clock-resume t)
2993 ("l" "linktodo" entry (file "~/org/refile.org")
2994 "* TODO %?\nAdded: %U\n%a\n"
2995 :clock-in t :clock-resume t)
2996 ("r" "respond" entry (file "~/org/refile.org")
2997 "* TODO Respond to %:from on %:subject\nSCHEDULED: %t\nAdded: %U\n%a\n"
2998 :clock-in t :clock-resume t :immediate-finish t)
2999 ("n" "note" entry (file "~/org/refile.org")
3000 "* %? :NOTE:\nAdded: %U\n%a\n"
3001 :clock-in t :clock-resume t)
3002 ("d" "Delegated" entry (file "~/org/refile.org")
3003 "* DELEGATED %?\nAdded: %U\n%a\n"
3004 :clock-in t :clock-resume t)
3005 ("j" "Journal" entry (file+datetree "~/org/diary.org")
3006 "* %?\nAdded: %U\n"
3007 :clock-in t :clock-resume t)
3008 ("w" "org-protocol" entry (file "~/org/refile.org")
3009 "* TODO Review %c\nAdded: %U\n"
3010 :immediate-finish t)
3011 ("p" "Phone call" entry (file "~/org/refile.org")
3012 "* PHONE %? :PHONE:\nAdded: %U"
3013 :clock-in t :clock-resume t)
3014 ("x" "Bookmark link" entry (file "~/org/refile.org")
3015 "* Bookmark: %c\n%i\nAdded: %U\n"
3016 :immediate-finish t)
3017 ("h" "Habit" entry (file "~/org/refile.org")
3018 "* NEXT %?\n:PROPERTIES:\n:STYLE: habit\n:REPEAT_TO_STATE: NEXT\n:END:\nAdded: %U\nSCHEDULED: %(format-time-string \"<%Y-%m-%d %a .+1d/3d>\")\n")
3019 )))
3020 #+END_SRC
3021
3022 Capture mode now handles automatically clocking in and out of a
3023 capture task. This all works out of the box now without special hooks.
3024 When I start a capture mode task the task is clocked in as specified
3025 by =:clock-in t= and when the task is filed with =C-c C-c= the clock
3026 resumes on the original clocking task.
3027
3028 The quick clocking in and out of capture mode tasks (often it takes
3029 less than a minute to capture some new task details) can leave
3030 empty clock drawers in my tasks which aren't really useful.
3031 The following prevents this.
3032 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3033 (add-hook 'org-clock-out-hook 'bh/remove-empty-drawer-on-clock-out 'append)
3034 #+END_SRC
3035
3036 *** Refiling
3037 All my newly captured entries end up in =refile.org= and want to be
3038 moved over to the right place. The following is the setup for it.
3039 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3040 ; Targets include this file and any file contributing to the agenda - up to 9 levels deep
3041 (setq org-refile-targets (quote ((nil :maxlevel . 9)
3042 (org-agenda-files :maxlevel . 9))))
3043
3044 ; Use full outline paths for refile targets - we file directly with IDO
3045 (setq org-refile-use-outline-path t)
3046
3047 ; Targets complete directly with IDO
3048 (setq org-outline-path-complete-in-steps nil)
3049
3050 ; Allow refile to create parent tasks with confirmation
3051 (setq org-refile-allow-creating-parent-nodes (quote confirm))
3052
3053 ; Use IDO for both buffer and file completion and ido-everywhere to t
3054 (setq org-completion-use-ido t)
3055 (setq org-completion-use-iswitchb nil)
3056 :; Use IDO for both buffer and file completion and ido-everywhere to t
3057 ;(setq ido-everywhere t)
3058 ;(setq ido-max-directory-size 100000)
3059 ;(ido-mode (quote both))
3060 ; Use the current window when visiting files and buffers with ido
3061 (setq ido-default-file-method 'selected-window)
3062 (setq ido-default-buffer-method 'selected-window)
3063
3064 ;;;; Refile settings
3065 (setq org-refile-target-verify-function 'bh/verify-refile-target)
3066 #+END_SRC
3067
3068 *** Custom agenda
3069 Agenda view is the central place for org-mode interaction...
3070 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3071 ;; Do not dim blocked tasks
3072 (setq org-agenda-dim-blocked-tasks nil)
3073 ;; Compact the block agenda view
3074 (setq org-agenda-compact-blocks t)
3075
3076 ;; Custom agenda command definitions
3077 (setq org-agenda-custom-commands
3078 (quote (("N" "Notes" tags "NOTE"
3079 ((org-agenda-overriding-header "Notes")
3080 (org-tags-match-list-sublevels t)))
3081 ("h" "Habits" tags-todo "STYLE=\"habit\""
3082 ((org-agenda-overriding-header "Habits")
3083 (org-agenda-sorting-strategy
3084 '(todo-state-down effort-up category-keep))))
3085 (" " "Agenda"
3086 ((agenda "" nil)
3087 (tags "REFILE"
3088 ((org-agenda-overriding-header "Tasks to Refile")
3089 (org-tags-match-list-sublevels nil)))
3090 (tags-todo "-HOLD-CANCELLED/!"
3091 ((org-agenda-overriding-header "Projects")
3092 (org-agenda-skip-function 'bh/skip-non-projects)
3093 (org-agenda-sorting-strategy
3094 '(category-keep))))
3095 (tags-todo "-CANCELLED/!"
3096 ((org-agenda-overriding-header "Stuck Projects")
3097 (org-agenda-skip-function 'bh/skip-non-stuck-projects)))
3098 (tags-todo "-WAITING-CANCELLED/!NEXT"
3099 ((org-agenda-overriding-header "Next Tasks")
3100 (org-agenda-skip-function 'bh/skip-projects-and-habits-and-single-tasks)
3101 (org-agenda-todo-ignore-scheduled t)
3102 (org-agenda-todo-ignore-deadlines t)
3103 (org-agenda-todo-ignore-with-date t)
3104 (org-tags-match-list-sublevels t)
3105 (org-agenda-sorting-strategy
3106 '(todo-state-down effort-up category-keep))))
3107 (tags-todo "-REFILE-CANCELLED/!-HOLD-WAITING"
3108 ((org-agenda-overriding-header "Tasks")
3109 (org-agenda-skip-function 'bh/skip-project-tasks-maybe)
3110 (org-agenda-todo-ignore-scheduled t)
3111 (org-agenda-todo-ignore-deadlines t)
3112 (org-agenda-todo-ignore-with-date t)
3113 (org-agenda-sorting-strategy
3114 '(category-keep))))
3115 (tags-todo "-CANCELLED+WAITING/!"
3116 ((org-agenda-overriding-header "Waiting and Postponed Tasks")
3117 (org-agenda-skip-function 'bh/skip-stuck-projects)
3118 (org-tags-match-list-sublevels nil)
3119 (org-agenda-todo-ignore-scheduled 'future)
3120 (org-agenda-todo-ignore-deadlines 'future)))
3121 (tags "-REFILE/"
3122 ((org-agenda-overriding-header "Tasks to Archive")
3123 (org-agenda-skip-function 'bh/skip-non-archivable-tasks)
3124 (org-tags-match-list-sublevels nil))))
3125 nil)
3126 ("r" "Tasks to Refile" tags "REFILE"
3127 ((org-agenda-overriding-header "Tasks to Refile")
3128 (org-tags-match-list-sublevels nil)))
3129 ("#" "Stuck Projects" tags-todo "-CANCELLED/!"
3130 ((org-agenda-overriding-header "Stuck Projects")
3131 (org-agenda-skip-function 'bh/skip-non-stuck-projects)))
3132 ("n" "Next Tasks" tags-todo "-WAITING-CANCELLED/!NEXT"
3133 ((org-agenda-overriding-header "Next Tasks")
3134 (org-agenda-skip-function 'bh/skip-projects-and-habits-and-single-tasks)
3135 (org-agenda-todo-ignore-scheduled t)
3136 (org-agenda-todo-ignore-deadlines t)
3137 (org-agenda-todo-ignore-with-date t)
3138 (org-tags-match-list-sublevels t)
3139 (org-agenda-sorting-strategy
3140 '(todo-state-down effort-up category-keep))))
3141 ("R" "Tasks" tags-todo "-REFILE-CANCELLED/!-HOLD-WAITING"
3142 ((org-agenda-overriding-header "Tasks")
3143 (org-agenda-skip-function 'bh/skip-project-tasks-maybe)
3144 (org-agenda-sorting-strategy
3145 '(category-keep))))
3146 ("p" "Projects" tags-todo "-HOLD-CANCELLED/!"
3147 ((org-agenda-overriding-header "Projects")
3148 (org-agenda-skip-function 'bh/skip-non-projects)
3149 (org-agenda-sorting-strategy
3150 '(category-keep))))
3151 ("w" "Waiting Tasks" tags-todo "-CANCELLED+WAITING/!"
3152 ((org-agenda-overriding-header "Waiting and Postponed tasks"))
3153 (org-tags-match-list-sublevels nil))
3154 ("A" "Tasks to Archive" tags "-REFILE/"
3155 ((org-agenda-overriding-header "Tasks to Archive")
3156 (org-agenda-skip-function 'bh/skip-non-archivable-tasks)
3157 (org-tags-match-list-sublevels nil))))))
3158
3159 ; Overwrite the current window with the agenda
3160 (setq org-agenda-window-setup 'current-window)
3161
3162 #+END_SRC
3163
3164 *** Time
3165 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3166 ;;
3167 ;; Resume clocking task when emacs is restarted
3168 (org-clock-persistence-insinuate)
3169 ;;
3170 ;; Show lot sof clocking history so it's easy to pick items off the C-F11 list
3171 (setq org-clock-history-length 36)
3172 ;; Resume clocking task on clock-in if the clock is open
3173 (setq org-clock-in-resume t)
3174 ;; Change tasks to NEXT when clocking in
3175 (setq org-clock-in-switch-to-state 'bh/clock-in-to-next)
3176 ;; Separate drawers for clocking and logs
3177 (setq org-drawers (quote ("PROPERTIES" "LOGBOOK")))
3178 ;; Save clock data and state changes and notes in the LOGBOOK drawer
3179 (setq org-clock-into-drawer t)
3180 ;; Sometimes I change tasks I'm clocking quickly - this removes clocked tasks with 0:00 duration
3181 (setq org-clock-out-remove-zero-time-clocks t)
3182 ;; Clock out when moving task to a done state
3183 (setq org-clock-out-when-done (quote ("DONE" "WAITING" "DELEGATED" "CANCELLED")))
3184 ;; Save the running clock and all clock history when exiting Emacs, load it on startup
3185 (setq org-clock-persist t)
3186 ;; Do not prompt to resume an active clock
3187 (setq org-clock-persist-query-resume nil)
3188 ;; Enable auto clock resolution for finding open clocks
3189 (setq org-clock-auto-clock-resolution (quote when-no-clock-is-running))
3190 ;; Include current clocking task in clock reports
3191 (setq org-clock-report-include-clocking-task t)
3192
3193 ; use discrete minute intervals (no rounding) increments
3194 (setq org-time-stamp-rounding-minutes (quote (1 1)))
3195
3196 (add-hook 'org-clock-out-hook 'bh/clock-out-maybe 'append)
3197
3198 (setq bh/keep-clock-running nil)
3199
3200 (setq org-agenda-clock-consistency-checks
3201 (quote (:max-duration "4:00"
3202 :min-duration 0
3203 :max-gap 0
3204 :gap-ok-around ("4:00"))))
3205
3206 #+END_SRC
3207
3208 **** Setting a default clock task
3209 Per default the =** Organization= task in my tasks.org file receives
3210 misc clock time. This is the task I clock in on when I punch in at the
3211 start of my work day with =F9-I=. Punching-in anywhere clocks in this
3212 Organization task as the default task.
3213
3214 If I want to change the default clocking task I just visit the
3215 new task in any org buffer and clock it in with =C-u C-u C-c C-x
3216 C-i=. Now this new task that collects miscellaneous clock
3217 minutes when the clock would normally stop.
3218
3219 You can quickly clock in the default clocking task with =C-u C-c
3220 C-x C-i d=. Another option is to repeatedly clock out so the
3221 clock moves up the project tree until you clock out the
3222 top-level task and the clock moves to the default task.
3223
3224 **** Reporting
3225 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3226 ;; Agenda clock report parameters
3227 (setq org-agenda-clockreport-parameter-plist
3228 (quote (:link t :maxlevel 5 :fileskip0 t :compact t :narrow 80)))
3229
3230 ;; Agenda log mode items to display (closed and state changes by default)
3231 (setq org-agenda-log-mode-items (quote (closed state)))
3232 #+END_SRC
3233 **** Task estimates, column view
3234 Setup column view globally with the following headlines
3235 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3236 ; Set default column view headings: Task Effort Clock_Summary
3237 (setq org-columns-default-format "%80ITEM(Task) %10Effort(Effort){:} %10CLOCKSUM")
3238 #+END_SRC
3239 Setup the estimate for effort values.
3240 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3241 ; global Effort estimate values
3242 ; global STYLE property values for completion
3243 (setq org-global-properties (quote (("Effort_ALL" . "0:15 0:30 0:45 1:00 2:00 3:00 4:00 5:00 6:00 0:00")
3244 ("STYLE_ALL" . "habit"))))
3245 #+END_SRC
3246
3247 *** Tags
3248 Tags are mostly used for filtering inside the agenda.
3249 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3250 ; Tags with fast selection keys
3251 (setq org-tag-alist (quote ((:startgroup)
3252 ("@errand" . ?e)
3253 ("@office" . ?o)
3254 ("@home" . ?H)
3255 (:endgroup)
3256 ("PHONE" . ?p)
3257 ("WAITING" . ?w)
3258 ("HOLD" . ?h)
3259 ("PERSONAL" . ?P)
3260 ("WORK" . ?W)
3261 ("ORG" . ?O)
3262 ("PRIVATE" . ?N)
3263 ("crypt" . ?E)
3264 ("MARK" . ?M)
3265 ("NOTE" . ?n)
3266 ("CANCELLED" . ?c)
3267 ("FLAGGED" . ??))))
3268
3269 ; Allow setting single tags without the menu
3270 (setq org-fast-tag-selection-single-key (quote expert))
3271
3272 ; For tag searches ignore tasks with scheduled and deadline dates
3273 (setq org-agenda-tags-todo-honor-ignore-options t)
3274 #+END_SRC
3275
3276 *** Archiving
3277 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3278 (setq org-archive-mark-done nil)
3279 (setq org-archive-location "%s_archive::* Archived Tasks")
3280 #+END_SRC
3281
3282 *** org-babel
3283 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3284 (setq org-ditaa-jar-path "~/java/ditaa0_6b.jar")
3285 (setq org-plantuml-jar-path "~/java/plantuml.jar")
3286
3287 (add-hook 'org-babel-after-execute-hook 'bh/display-inline-images 'append)
3288
3289 ; Make babel results blocks lowercase
3290 (setq org-babel-results-keyword "results")
3291
3292 (org-babel-do-load-languages
3293 (quote org-babel-load-languages)
3294 (quote ((emacs-lisp . t)
3295 (awk . t)
3296 (css . t)
3297 (makefile . t)
3298 (perl . t)
3299 (ruby . t)
3300 (dot . t)
3301 (ditaa . t)
3302 (R . t)
3303 (python . t)
3304 (ruby . t)
3305 (gnuplot . t)
3306 (clojure . t)
3307 (sh . t)
3308 (ledger . t)
3309 (org . t)
3310 (plantuml . t)
3311 (latex . t))))
3312
3313 ; Do not prompt to confirm evaluation
3314 ; This may be dangerous - make sure you understand the consequences
3315 ; of setting this -- see the docstring for details
3316 (setq org-confirm-babel-evaluate nil)
3317
3318 ; Use fundamental mode when editing plantuml blocks with C-c '
3319 (add-to-list 'org-src-lang-modes (quote ("plantuml" . fundamental)))
3320 #+END_SRC
3321
3322 #+BEGIN_SRC emacs-lisp :tangle yes
3323 ;; Don't have images visible on startup, breaks on console
3324 (setq org-startup-with-inline-images nil)
3325 #+END_SRC
3326
3327 #+BEGIN_SRC emacs-lisp :tangle yes
3328 (add-to-list 'org-structure-template-alist
3329 '("n" "#+BEGIN_COMMENT\n?\n#+END_COMMENT"
3330 "<comment>\n?\n</comment>"))
3331 #+END_SRC
3332 **** ditaa, graphviz, etc
3333 Those are all nice tools. Look at
3334 http://doc.norang.ca/org-mode.html#playingwithditaa for a nice intro
3335 to them.
3336
3337 *** Publishing and exporting
3338
3339
3340 Org-mode can export to a variety of publishing formats including (but not limited to)
3341
3342 - ASCII
3343 (plain text - but not the original org-mode file)
3344 - HTML
3345 - LaTeX
3346 - Docbook
3347 which enables getting to lots of other formats like ODF, XML, etc
3348 - PDF
3349 via LaTeX or Docbook
3350 - iCal
3351
3352 A new exporter created by Nicolas Goaziou was introduced in org 8.0.
3353
3354 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3355 ;; Explicitly load required exporters
3356 (require 'ox-html)
3357 (require 'ox-latex)
3358 (require 'ox-ascii)
3359 ;; FIXME, check the following two
3360 ;(require 'ox-icalendar)
3361 ;(require 'ox-odt)
3362
3363 ; experimenting with docbook exports - not finished
3364 (setq org-export-docbook-xsl-fo-proc-command "fop %s %s")
3365 (setq org-export-docbook-xslt-proc-command "xsltproc --output %s /usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl %s")
3366
3367 ;; define categories that should be excluded
3368 (setq org-export-exclude-category (list "google" "google"))
3369 (setq org-icalendar-use-scheduled '(todo-start event-if-todo))
3370
3371 ; define how the date strings look
3372 (setq org-export-date-timestamp-format "%Y-%m-%d")
3373 ; Inline images in HTML instead of producting links to the image
3374 (setq org-html-inline-images t)
3375 ; Do not use sub or superscripts - I currently don't need this functionality in my documents
3376 (setq org-export-with-sub-superscripts nil)
3377
3378 (setq org-html-head-extra (concat
3379 "<link rel=\"stylesheet\" href=\"http://ganneff.de/stylesheet.css\" type=\"text/css\" />\n"
3380 ))
3381 (setq org-html-head-include-default-style nil)
3382 ; Do not generate internal css formatting for HTML exports
3383 (setq org-export-htmlize-output-type (quote css))
3384 ; Export with LaTeX fragments
3385 (setq org-export-with-LaTeX-fragments t)
3386 ; Increase default number of headings to export
3387 (setq org-export-headline-levels 6)
3388
3389
3390 (setq org-publish-project-alist
3391 '(
3392 ("config-notes"
3393 :base-directory "~/.emacs.d/"
3394 :base-extension "org"
3395 :exclude "elisp"
3396 :publishing-directory "/develop/www/emacs"
3397 :recursive t
3398 :publishing-function org-html-publish-to-html
3399 :headline-levels 4 ; Just the default for this project.
3400 :auto-preamble t
3401 :auto-sitemap t
3402 :makeindex t
3403 )
3404 ("config-static"
3405 :base-directory "~/.emacs.d/"
3406 :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
3407 :publishing-directory "/develop/www/emacs"
3408 :exclude "elisp\\|elpa\\|elpa.off\\|auto-save-list\\|cache\\|eshell\\|image-dired\\|themes\\|url"
3409 :recursive t
3410 :publishing-function org-publish-attachment
3411 )
3412 ("inherit-org-info-js"
3413 :base-directory "/develop/vcs/org-info-js/"
3414 :recursive t
3415 :base-extension "js"
3416 :publishing-directory "/develop/www/"
3417 :publishing-function org-publish-attachment
3418 )
3419 ("config" :components ("inherit-org-info-js" "config-notes" "config-static")
3420 )
3421 )
3422 )
3423
3424 (setq org-export-with-timestamps nil)
3425 #+END_SRC
3426
3427 **** Latex export
3428
3429 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3430 (setq org-latex-to-pdf-process
3431 '("xelatex -interaction nonstopmode %f"
3432 "xelatex -interaction nonstopmode %f")) ;; for multiple passes
3433 (setq org-export-latex-listings 'minted)
3434 (setq org-latex-listings t)
3435
3436 ;; Originally taken from Bruno Tavernier: http://thread.gmane.org/gmane.emacs.orgmode/31150/focus=31432
3437 ;; but adapted to use latexmk 4.20 or higher.
3438 (defun my-auto-tex-cmd ()
3439 "When exporting from .org with latex, automatically run latex,
3440 pdflatex, or xelatex as appropriate, using latexmk."
3441 (let ((texcmd)))
3442 ;; default command: oldstyle latex via dvi
3443 (setq texcmd "latexmk -dvi -pdfps -quiet %f")
3444 ;; pdflatex -> .pdf
3445 (if (string-match "LATEX_CMD: pdflatex" (buffer-string))
3446 (setq texcmd "latexmk -pdf -quiet %f"))
3447 ;; xelatex -> .pdf
3448 (if (string-match "LATEX_CMD: xelatex" (buffer-string))
3449 (setq texcmd "latexmk -pdflatex='xelatex -shell-escape' -pdf -quiet %f"))
3450 ;; LaTeX compilation command
3451 (setq org-latex-to-pdf-process (list texcmd)))
3452
3453 (add-hook 'org-export-latex-after-initial-vars-hook 'my-auto-tex-cmd)
3454
3455 ;; Specify default packages to be included in every tex file, whether pdflatex or xelatex
3456 (setq org-export-latex-packages-alist
3457 '(("" "graphicx" t)
3458 ("" "longtable" nil)
3459 ("" "float" nil)
3460 ("" "minted" nil)
3461 ))
3462
3463 (defun my-auto-tex-parameters ()
3464 "Automatically select the tex packages to include."
3465 ;; default packages for ordinary latex or pdflatex export
3466 (setq org-export-latex-default-packages-alist
3467 '(("AUTO" "inputenc" t)
3468 ("T1" "fontenc" t)
3469 ("" "fixltx2e" nil)
3470 ("" "wrapfig" nil)
3471 ("" "soul" t)
3472 ("" "textcomp" t)
3473 ("" "marvosym" t)
3474 ("" "wasysym" t)
3475 ("" "latexsym" t)
3476 ("" "amssymb" t)
3477 ("" "hyperref" nil)))
3478
3479 ;; Packages to include when xelatex is used
3480 (if (string-match "LATEX_CMD: xelatex" (buffer-string))
3481 (setq org-export-latex-default-packages-alist
3482 '(("" "fontspec" t)
3483 ("" "xunicode" t)
3484 ("" "url" t)
3485 ("" "rotating" t)
3486 ("german" "babel" t)
3487 ("babel" "csquotes" t)
3488 ("" "soul" t)
3489 ("xetex" "hyperref" nil)
3490 )))
3491
3492 (if (string-match "#+LATEX_CMD: xelatex" (buffer-string))
3493 (setq org-export-latex-classes
3494 (cons '("scrartcl"
3495 "\\documentclass[11pt,DIV=13,oneside]{scrartcl}"
3496 ("\\section{%s}" . "\\section*{%s}")
3497 ("\\subsection{%s}" . "\\subsection*{%s}")
3498 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
3499 ("\\paragraph{%s}" . "\\paragraph*{%s}")
3500 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
3501 org-export-latex-classes))))
3502
3503 (add-hook 'org-export-latex-after-initial-vars-hook 'my-auto-tex-parameters)
3504 #+END_SRC
3505
3506 *** Prevent editing invisible text
3507 The following setting prevents accidentally editing hidden text when
3508 the point is inside a folded region. This can happen if you are in
3509 the body of a heading and globally fold the org-file with =S-TAB=
3510
3511 I find invisible edits (and undo's) hard to deal with so now I can't
3512 edit invisible text. =C-c C-r= (org-reveal) will display where the
3513 point is if it is buried in invisible text to allow editing again.
3514
3515 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3516 (setq org-catch-invisible-edits 'error)
3517 #+END_SRC
3518
3519 *** Whatever
3520 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3521 ;; disable the default org-mode stuck projects agenda view
3522 (setq org-stuck-projects (quote ("" nil nil "")))
3523
3524 ; force showing the next headline.
3525 (setq org-show-entry-below (quote ((default))))
3526
3527 (setq org-show-following-heading t)
3528 (setq org-show-hierarchy-above t)
3529 (setq org-show-siblings (quote ((default))))
3530
3531 (setq org-special-ctrl-a/e t)
3532 (setq org-special-ctrl-k t)
3533 (setq org-yank-adjusted-subtrees t)
3534
3535 (setq org-table-export-default-format "orgtbl-to-csv")
3536
3537 #+END_SRC
3538
3539 The following setting adds alphabetical lists like
3540 ,a. item one
3541 ,b. item two
3542
3543 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3544 (if (> emacs-major-version 23)
3545 (setq org-list-allow-alphabetical t)
3546 (setq org-alphabetical-lists t))
3547 #+END_SRC
3548
3549 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3550 (setq org-remove-highlights-with-change nil)
3551
3552 (setq org-list-demote-modify-bullet (quote (("+" . "-")
3553 ("*" . "-")
3554 ("1." . "-")
3555 ("1)" . "-"))))
3556
3557
3558
3559 (add-hook 'org-insert-heading-hook 'bh/insert-heading-inactive-timestamp 'append)
3560
3561
3562 ; If we leave Emacs running overnight - reset the appointments one minute after midnight
3563 (run-at-time "24:01" nil 'bh/org-agenda-to-appt)
3564
3565 #+END_SRC
3566
3567
3568 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3569 ;; Enable abbrev-mode
3570 (add-hook 'org-mode-hook (lambda () (abbrev-mode 1)))
3571 (setq org-startup-indented t)
3572 (setq org-startup-folded t)
3573 (setq org-cycle-separator-lines 0)
3574 #+END_SRC
3575
3576 I find extra blank lines in lists and headings a bit of a nuisance.
3577 To get a body after a list you need to include a blank line between
3578 the list entry and the body -- and indent the body appropriately.
3579 Most of my lists have no body detail so I like the look of collapsed
3580 lists with no blank lines better.
3581
3582 The following setting prevents creating blank lines before headings
3583 but allows list items to adapt to existing blank lines around the items:
3584 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3585 (setq org-blank-before-new-entry (quote ((heading)
3586 (plain-list-item . auto))))
3587 #+END_SRC
3588
3589 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3590 (setq org-reverse-note-order nil)
3591 (setq org-default-notes-file "~/notes.org")
3592 #+END_SRC
3593
3594 Enforce task blocking. Tasks can't go done when there is any subtask
3595 still open. Unless they have a property of =NOBLOCKING: t=
3596 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3597 (setq org-enforce-todo-checkbox-dependencies t)
3598 (setq org-enforce-todo-dependencies t)
3599 #+END_SRC
3600
3601 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3602 (setq org-fast-tag-selection-single-key (quote expert))
3603 (setq org-footnote-auto-adjust t)
3604 (setq org-hide-block-startup t)
3605 (setq org-icalendar-alarm-time 15)
3606 (setq org-icalendar-combined-description "Ganneffs Org-mode calendar entries")
3607 (setq org-icalendar-combined-name "\"Ganneffs OrgMode\"")
3608 (setq org-icalendar-honor-noexport-tag t)
3609 (setq org-icalendar-include-bbdb-anniversaries nil)
3610 (setq org-icalendar-include-body 200)
3611 (setq org-icalendar-include-todo nil)
3612 (setq org-icalendar-store-UID t)
3613 (setq org-icalendar-timezone "Europe/Berlin")
3614 (setq org-insert-mode-line-in-empty-file t)
3615 (setq org-log-done (quote note))
3616 (setq org-log-into-drawer t)
3617 (setq org-log-state-notes-insert-after-drawers nil)
3618 (setq org-log-reschedule (quote time))
3619 (setq org-log-states-order-reversed t)
3620 (setq org-mobile-agendas (quote all))
3621 (setq org-mobile-directory "/scpx:joerg@garibaldi.ganneff.de:/srv/www2.ganneff.de/htdocs/org/")
3622 (setq org-mobile-inbox-for-pull "~/org/refile.org")
3623 (setq org-remember-store-without-prompt t)
3624 (setq org-return-follows-link t)
3625 (setq org-reverse-note-order t)
3626
3627 ; regularly save our org-mode buffers
3628 (run-at-time "00:59" 3600 'org-save-all-org-buffers)
3629
3630 (setq org-log-done t)
3631
3632 (setq org-enable-priority-commands t)
3633 (setq org-default-priority ?E)
3634 (setq org-lowest-priority ?E)
3635
3636
3637 #+END_SRC
3638
3639 Speed commands enable single-letter commands in Org-mode files when
3640 the point is at the beginning of a headline, or at the beginning of a
3641 code block.
3642
3643 See the `=org-speed-commands-default=' variable for a list of the keys
3644 and commands enabled at the beginning of headlines. All code blocks
3645 are available at the beginning of a code block, the following key
3646 sequence =C-c C-v h= (bound to `=org-babel-describe-bindings=') will
3647 display a list of the code blocks commands and their related keys.
3648
3649 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3650 (setq org-use-speed-commands t)
3651 (setq org-speed-commands-user (quote (("0" . ignore)
3652 ("1" . ignore)
3653 ("2" . ignore)
3654 ("3" . ignore)
3655 ("4" . ignore)
3656 ("5" . ignore)
3657 ("6" . ignore)
3658 ("7" . ignore)
3659 ("8" . ignore)
3660 ("9" . ignore)
3661
3662 ("a" . ignore)
3663 ("d" . ignore)
3664 ("h" . bh/hide-other)
3665 ("i" progn
3666 (forward-char 1)
3667 (call-interactively 'org-insert-heading-respect-content))
3668 ("k" . org-kill-note-or-show-branches)
3669 ("l" . ignore)
3670 ("m" . ignore)
3671 ("q" . bh/show-org-agenda)
3672 ("r" . ignore)
3673 ("s" . org-save-all-org-buffers)
3674 ("w" . org-refile)
3675 ("x" . ignore)
3676 ("y" . ignore)
3677 ("z" . org-add-note)
3678
3679 ("A" . ignore)
3680 ("B" . ignore)
3681 ("E" . ignore)
3682 ("F" . bh/restrict-to-file-or-follow)
3683 ("G" . ignore)
3684 ("H" . ignore)
3685 ("J" . org-clock-goto)
3686 ("K" . ignore)
3687 ("L" . ignore)
3688 ("M" . ignore)
3689 ("N" . bh/narrow-to-org-subtree)
3690 ("P" . bh/narrow-to-org-project)
3691 ("Q" . ignore)
3692 ("R" . ignore)
3693 ("S" . ignore)
3694 ("T" . bh/org-todo)
3695 ("U" . bh/narrow-up-one-org-level)
3696 ("V" . ignore)
3697 ("W" . bh/widen)
3698 ("X" . ignore)
3699 ("Y" . ignore)
3700 ("Z" . ignore))))
3701
3702 (add-hook 'org-agenda-mode-hook
3703 (lambda ()
3704 (define-key org-agenda-mode-map "q" 'bury-buffer))
3705 'append)
3706
3707 (defvar bh/current-view-project nil)
3708 (add-hook 'org-agenda-mode-hook
3709 '(lambda () (org-defkey org-agenda-mode-map "V" 'bh/view-next-project))
3710 'append)
3711 #+END_SRC
3712
3713 The following displays the contents of code blocks in Org-mode files
3714 using the major-mode of the code. It also changes the behavior of
3715 =TAB= to as if it were used in the appropriate major mode. This means
3716 that reading and editing code form inside of your Org-mode files is
3717 much more like reading and editing of code using its major mode.
3718
3719 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3720 (setq org-src-fontify-natively t)
3721 (setq org-src-tab-acts-natively t)
3722 #+END_SRC
3723
3724 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3725 (setq org-src-preserve-indentation nil)
3726 (setq org-edit-src-content-indentation 0)
3727 #+END_SRC
3728
3729
3730 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3731 (setq org-attach-directory "~/org/data/")
3732 #+END_SRC
3733 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3734 (setq org-agenda-sticky t)
3735 #+END_SRC
3736
3737 **** Checklist handling
3738 [2013-05-11 Sat 22:15]
3739
3740 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3741 (require 'org-checklist)
3742 #+END_SRC
3743
3744 ** perl / cperl
3745 I like /cperl-mode/ a bit more than the default /perl-mode/, so set it
3746 up here to be used.
3747 #+BEGIN_SRC emacs-lisp :tangle yes
3748 (use-package cperl-mode
3749 :commands cperl-mode
3750 :init
3751 (progn
3752 (defalias 'perl-mode 'cperl-mode)
3753 (add-auto-mode 'cperl-mode "\\.\\([pP][Llm]\\|al\\)\\'")
3754 (add-auto-mode 'pod-mode "\\.pod$")
3755 (add-auto-mode 'tt-mode "\\.tt$")
3756 (add-to-list 'interpreter-mode-alist '("perl" . cperl-mode))
3757 (add-to-list 'interpreter-mode-alist '("perl5" . cperl-mode))
3758 (add-to-list 'interpreter-mode-alist '("miniperl" . cperl-mode))
3759 )
3760 :config
3761 (progn
3762 (setq cperl-invalid-face nil
3763 cperl-close-paren-offset -4
3764 cperl-continued-statement-offset 0
3765 cperl-indent-level 4
3766 cperl-indent-parens-as-block t
3767 cperl-hairy t
3768 cperl-electric-keywords t
3769 cperl-electric-lbrace-space t
3770 cperl-electric-parens nil
3771 cperl-highlight-variables-indiscriminately t
3772 cperl-imenu-addback t
3773 cperl-invalid-face (quote underline)
3774 cperl-lazy-help-time 5
3775 cperl-scan-files-regexp "\\.\\([pP][Llm]\\|xs\\|cgi\\)$"
3776 cperl-syntaxify-by-font-lock t
3777 cperl-use-syntax-table-text-property-for-tags t)
3778
3779 ;; And have cperl mode give ElDoc a useful string
3780 (defun my-cperl-eldoc-documentation-function ()
3781 "Return meaningful doc string for `eldoc-mode'."
3782 (car
3783 (let ((cperl-message-on-help-error nil))
3784 (cperl-get-help))))
3785 (add-hook 'cperl-mode-hook
3786 (lambda ()
3787 (set (make-local-variable 'eldoc-documentation-function)
3788 'my-cperl-eldoc-documentation-function)
3789 (eldoc-mode))))
3790 )
3791 #+END_SRC
3792 ** puppet
3793 [2014-05-22 Thu 00:05]
3794 #+BEGIN_SRC emacs-lisp :tangle yes
3795 (use-package puppet-mode
3796 :mode ("\\.pp\\'" . puppet-mode)
3797 :config
3798 (use-package puppet-ext
3799 :init
3800 (progn
3801 (bind-key "C-x ?" 'puppet-set-anchor puppet-mode-map)
3802 (bind-key "C-c C-r" 'puppet-create-require puppet-mode-map)
3803 (defun my-puppet-mode-hook ()
3804 (setq require-final-newline nil))
3805 (add-hook 'puppet-mode-hook 'my-puppet-mode-hook))))
3806 #+END_SRC
3807
3808 ** python
3809 Use elpy for the emacs python fun, but dont let it initialize all the
3810 various variables. Elpy author may like them, but I'm not him...
3811 #+BEGIN_SRC emacs-lisp :tangle yes
3812 (use-package elpy
3813 :defer t
3814 :mode ("\.py" . python-mode)
3815 :init
3816 (progn
3817 (safe-load (concat jj-elisp-dir "/elpy/elpy-autoloads.el"))
3818 )
3819 :config
3820 (progn
3821
3822 (use-package nose
3823 :ensure nose
3824 :commands (nosetests-all nosetests-module nosetests-one
3825 nosetests-failed nosetests-pdb-all
3826 nosetests-pdb-module nosetests-pdb-one)
3827 )
3828
3829 (use-package pyvenv
3830 :ensure pyvenv
3831 :commands (pyvenv-activate pyvenv-deactivate pyvenv-mode pyvenv-restart-python)
3832 )
3833
3834 (use-package idomenu
3835 :ensure idomenu
3836 :commands (idomenu)
3837 :defer t)
3838
3839 (use-package highlight-indentation
3840 :ensure t
3841 :commands (highlight-indentation-mode))
3842
3843 (use-package find-file-in-project
3844 :ensure t
3845 :commands (find-file-in-project ffip-project-files ffip ))
3846
3847 (use-package fuzzy
3848 :ensure t)
3849
3850 ;; Local variables in `python-mode'. This is not removed when Elpy
3851 ;; is disabled, which can cause some confusion.
3852 (add-hook 'python-mode-hook 'elpy-initialize-local-variables)
3853
3854 (defun my-python-mode-hook ()
3855 (setq require-final-newline nil)
3856 (setq mode-require-final-newline))
3857 (add-hook 'python-mode-hook 'my-python-mode-hook)
3858
3859 ;; Flymake support using flake8, including warning faces.
3860 (when (and (executable-find "flake8")
3861 (not (executable-find python-check-command)))
3862 (setq python-check-command "flake8"))
3863
3864 ;; `flymake-no-changes-timeout': The original value of 0.5 is too
3865 ;; short for Python code, as that will result in the current line to
3866 ;; be highlighted most of the time, and that's annoying. This value
3867 ;; might be on the long side, but at least it does not, in general,
3868 ;; interfere with normal interaction.
3869 (setq flymake-no-changes-timeout 60)
3870
3871 ;; `flymake-start-syntax-check-on-newline': This should be nil for
3872 ;; Python, as;; most lines with a colon at the end will mean the next
3873 ;; line is always highlighted as error, which is not helpful and
3874 ;; mostly annoying.
3875 (setq flymake-start-syntax-check-on-newline nil)
3876
3877 ;; `ac-auto-show-menu': Short timeout because the menu is great.
3878 (setq ac-auto-show-menu 0.4)
3879
3880 ;; `ac-quick-help-delay': I'd like to show the menu right with the
3881 ;; completions, but this value should be greater than
3882 ;; `ac-auto-show-menu' to show help for the first entry as well.
3883 (setq ac-quick-help-delay 0.5)
3884
3885 ;; `yas-trigger-key': TAB, as is the default, conflicts with the
3886 ;; autocompletion. We also need to tell yasnippet about the new
3887 ;; binding. This is a bad interface to set the trigger key. Stop
3888 ;; doing this.
3889 (let ((old (when (boundp 'yas-trigger-key)
3890 yas-trigger-key)))
3891 (setq yas-trigger-key "C-c C-i")
3892 (when (fboundp 'yas--trigger-key-reload)
3893 (yas--trigger-key-reload old)))
3894
3895 ;; yas-snippet-dirs can be a string for a single directory. Make
3896 ;; sure it's a list in that case so we can add our own entry.
3897 (when (not (listp yas-snippet-dirs))
3898 (setq yas-snippet-dirs (list yas-snippet-dirs)))
3899 (add-to-list 'yas-snippet-dirs
3900 (concat (file-name-directory (locate-library "elpy"))
3901 "snippets/")
3902 t)
3903
3904 ;; Now load yasnippets.
3905 (yas-reload-all)
3906 (elpy-enable t)
3907 (elpy-use-ipython)))
3908
3909 #+END_SRC
3910
3911 Below is old setup
3912 #+BEGIN_SRC emacs-lisp :tangle no
3913 (autoload 'python-mode "python-mode" "Python Mode." t)
3914 (add-auto-mode 'python-mode "\\.py\\'")
3915 (add-auto-mode 'python-mode "\\.py$")
3916 (add-auto-mode 'python-mode "SConstruct\\'")
3917 (add-auto-mode 'python-mode "SConscript\\'")
3918 (add-to-list 'interpreter-mode-alist '("python" . python-mode))
3919
3920 (after 'python-mode
3921 (set-variable 'py-indent-offset 4)
3922 (set-variable 'py-smart-indentation nil)
3923 (set-variable 'indent-tabs-mode nil)
3924 (define-key python-mode-map "\C-m" 'newline-and-indent)
3925 (turn-on-eldoc-mode)
3926 (defun python-auto-fill-comments-only ()
3927 (auto-fill-mode 1)
3928 (set (make-local-variable 'fill-nobreak-predicate)
3929 (lambda ()
3930 (not (python-in-string/comment)))))
3931 (add-hook 'python-mode-hook
3932 (lambda ()
3933 (python-auto-fill-comments-only)))
3934 ;; pymacs
3935 (autoload 'pymacs-apply "pymacs")
3936 (autoload 'pymacs-call "pymacs")
3937 (autoload 'pymacs-eval "pymacs" nil t)
3938 (autoload 'pymacs-exec "pymacs" nil t)
3939 (autoload 'pymacs-load "pymacs" nil t))
3940 #+END_SRC
3941
3942 If an =ipython= executable is on the path, then assume that IPython is
3943 the preferred method python evaluation.
3944 #+BEGIN_SRC emacs-lisp :tangle no
3945 (when (executable-find "ipython")
3946 (require 'ipython)
3947 (setq org-babel-python-mode 'python-mode))
3948
3949 (setq python-shell-interpreter "ipython")
3950 (setq python-shell-interpreter-args "")
3951 (setq python-shell-prompt-regexp "In \\[[0-9]+\\]: ")
3952 (setq python-shell-prompt-output-regexp "Out\\[[0-9]+\\]: ")
3953 (setq python-shell-completion-setup-code
3954 "from IPython.core.completerlib import module_completion")
3955 (setq python-shell-completion-module-string-code
3956 "';'.join(module_completion('''%s'''))\n")
3957 (setq python-shell-completion-string-code
3958 "';'.join(get_ipython().Completer.all_completions('''%s'''))\n")
3959 #+END_SRC
3960 ** rainbow-delimiters
3961 [2013-04-09 Di 23:38]
3962 [[http://www.emacswiki.org/emacs/RainbowDelimiters][EmacsWiki: Rainbow Delimiters]] is a “rainbow parentheses”-like mode
3963 which highlights parens, brackets, and braces according to their
3964 depth. Each successive level is highlighted a different color. This
3965 makes it easy to spot matching delimiters, orient yourself in the code,
3966 and tell which statements are at the same depth.
3967 #+BEGIN_SRC emacs-lisp :tangle yes
3968 (use-package rainbow-delimiters
3969 :ensure rainbow-delimiters
3970 :init
3971 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
3972 #+END_SRC
3973 ** rainbow-mode
3974 #+BEGIN_SRC emacs-lisp :tangle yes
3975 (use-package rainbow-mode
3976 :ensure rainbow-mode
3977 :diminish rainbow-mode)
3978 #+END_SRC
3979
3980 ** re-builder
3981 Saner regex syntax
3982 #+BEGIN_SRC emacs-lisp :tangle yes
3983 (use-package re-builder
3984 :command re-builder
3985 :defer t
3986 :config
3987 (setq reb-re-syntax 'string))
3988 #+END_SRC
3989 ** recentf
3990 [2014-05-19 Mo 22:56]
3991 Recentf is a minor mode that builds a list of recently opened
3992 files. This list is is automatically saved across Emacs sessions.
3993 #+BEGIN_SRC emacs-lisp :tangle yes
3994 (use-package recentf
3995 :if (not noninteractive)
3996 :bind ("C-x C-r" . recentf-open-files)
3997 :init
3998 (progn
3999 (recentf-mode 1)
4000 (setq recentf-max-menu-items 25)
4001 (setq recentf-save-file (expand-file-name ".recentf" jj-cache-dir))
4002
4003 (defun recentf-add-dired-directory ()
4004 (if (and dired-directory
4005 (file-directory-p dired-directory)
4006 (not (string= "/" dired-directory)))
4007 (let ((last-idx (1- (length dired-directory))))
4008 (recentf-add-file
4009 (if (= ?/ (aref dired-directory last-idx))
4010 (substring dired-directory 0 last-idx)
4011 dired-directory)))))
4012
4013 (add-hook 'dired-mode-hook 'recentf-add-dired-directory)))
4014 #+END_SRC
4015 ** Region bindings mode
4016 [2013-05-01 Wed 22:51]
4017 This mode allows to have keybindings that are only alive when the
4018 region is active. Helpful for things that only do any useful action
4019 then, like for example the [[*multiple%20cursors][multiple cursors]] mode I load later.
4020 #+BEGIN_SRC emacs-lisp :tangle yes
4021 (use-package region-bindings-mode
4022 :ensure region-bindings-mode
4023 :init
4024 (region-bindings-mode-enable))
4025 #+END_SRC
4026 ** ruby
4027 [2013-05-22 Wed 22:33]
4028 Programming in ruby...
4029
4030 *** Auto-modes
4031 #+BEGIN_SRC emacs-lisp :tangle yes
4032 (add-auto-mode 'ruby-mode
4033 "Rakefile\\'" "\\.rake\\'" "\.rxml\\'"
4034 "\\.rjs\\'" ".irbrc\\'" "\.builder\\'" "\\.ru\\'"
4035 "\\.gemspec\\'" "Gemfile\\'" "Kirkfile\\'")
4036 #+END_SRC
4037
4038 *** Config
4039 #+BEGIN_SRC emacs-lisp :tangle yes
4040 (use-package ruby-mode
4041 :mode ("\\.rb\\'" . ruby-mode)
4042 :interpreter ("ruby" . ruby-mode)
4043 :defer t
4044 :config
4045 (progn
4046 (use-package yari
4047 :init
4048 (progn
4049 (defvar yari-helm-source-ri-pages
4050 '((name . "RI documentation")
4051 (candidates . (lambda () (yari-ruby-obarray)))
4052 (action ("Show with Yari" . yari))
4053 (candidate-number-limit . 300)
4054 (requires-pattern . 2)
4055 "Source for completing RI documentation."))
4056
4057 (defun helm-yari (&optional rehash)
4058 (interactive (list current-prefix-arg))
4059 (when current-prefix-arg (yari-ruby-obarray rehash))
4060 (helm 'yari-helm-source-ri-pages (yari-symbol-at-point)))))
4061
4062 (defun my-ruby-smart-return ()
4063 (interactive)
4064 (when (memq (char-after) '(?\| ?\" ?\'))
4065 (forward-char))
4066 (call-interactively 'newline-and-indent))
4067
4068 (use-package ruby-hash-syntax
4069 :ensure ruby-hash-syntax)
4070
4071 (use-package inf-ruby
4072 :ensure inf-ruby
4073 :commands inf-ruby-minor-mode
4074 :init
4075 (progn
4076 (add-hook 'ruby-mode-hook 'inf-ruby-minor-mode)
4077 (bind-key "<return>" 'my-ruby-smart-return ruby-mode-map)
4078 ;(bind-key "<tab>" 'indent-for-tab-command ruby-mode-map)
4079
4080
4081 (set (make-local-variable 'yas-fallback-behavior)
4082 '(apply ruby-indent-command . nil))
4083 (bind-key "<tab>" 'yas-expand-from-trigger-key ruby-mode-map)))
4084
4085 ;; Stupidly the non-bundled ruby-mode isn't a derived mode of
4086 ;; prog-mode: we run the latter's hooks anyway in that case.
4087 (add-hook 'ruby-mode-hook
4088 (lambda ()
4089 (unless (derived-mode-p 'prog-mode)
4090 (run-hooks 'prog-mode-hook))))
4091 ))
4092 #+END_SRC
4093 ** sessions :FIXME:
4094 [2013-05-22 Wed 22:40]
4095 Save and restore the desktop
4096 #+BEGIN_SRC emacs-lisp :tangle yes
4097 (setq desktop-path (list jj-cache-dir))
4098 (desktop-save-mode 1)
4099 (defadvice desktop-read (around trace-desktop-errors activate)
4100 (let ((debug-on-error t))
4101 ad-do-it))
4102
4103 ;;----------------------------------------------------------------------------
4104 ;; Restore histories and registers after saving
4105 ;;----------------------------------------------------------------------------
4106 (use-package session
4107 :if (not noninteractive)
4108 :load-path "site-lisp/session/lisp/"
4109 :init
4110 (progn
4111 (setq session-save-file (expand-file-name "session" jj-cache-dir))
4112 (setq desktop-globals-to-save
4113 (append '((extended-command-history . 30)
4114 (file-name-history . 100)
4115 (grep-history . 30)
4116 (compile-history . 30)
4117 (minibuffer-history . 50)
4118 (query-replace-history . 60)
4119 (read-expression-history . 60)
4120 (regexp-history . 60)
4121 (regexp-search-ring . 20)
4122 (search-ring . 20)
4123 (comint-input-ring . 50)
4124 (shell-command-history . 50)
4125 kill-ring
4126 desktop-missing-file-warning
4127 tags-file-name
4128 register-alist)))
4129
4130 (session-initialize)
4131
4132 (defun remove-session-use-package-from-settings ()
4133 (when (string= (file-name-nondirectory (buffer-file-name)) "settings.el")
4134 (save-excursion
4135 (goto-char (point-min))
4136 (when (re-search-forward "^ '(session-use-package " nil t)
4137 (delete-region (line-beginning-position)
4138 (1+ (line-end-position)))))))
4139
4140 (add-hook 'before-save-hook 'remove-session-use-package-from-settings)
4141
4142 ;; expanded folded secitons as required
4143 (defun le::maybe-reveal ()
4144 (when (and (or (memq major-mode '(org-mode outline-mode))
4145 (and (boundp 'outline-minor-mode)
4146 outline-minor-mode))
4147 (outline-invisible-p))
4148 (if (eq major-mode 'org-mode)
4149 (org-reveal)
4150 (show-subtree))))
4151
4152 (add-hook 'session-after-jump-to-last-change-hook
4153 'le::maybe-reveal)
4154
4155 (defun save-information ()
4156 (with-temp-message "Saving Emacs information..."
4157 (recentf-cleanup)
4158
4159 (loop for func in kill-emacs-hook
4160 unless (memq func '(exit-gnus-on-exit server-force-stop))
4161 do (funcall func))
4162
4163 (unless (or noninteractive
4164 (eq 'listen (process-status server-process)))
4165 (server-start))))
4166
4167 (run-with-idle-timer 300 t 'save-information)
4168
4169 (if window-system
4170 (add-hook 'after-init-hook 'session-initialize t))))
4171
4172 #+END_SRC
4173 *** savehist
4174 [2013-04-21 So 20:25]
4175 Save a bit of history
4176 #+BEGIN_SRC emacs-lisp tangle no
4177 (require 'savehist)
4178 (setq savehist-additional-variables
4179 '(search ring regexp-search-ring kill-ring compile-history))
4180 ;; save every minute
4181 (setq savehist-autosave-interval 60)
4182 (setq savehist-file (expand-file-name "savehist" jj-cache-dir))
4183 (savehist-mode +1)
4184 #+END_SRC
4185
4186 *** saveplace
4187 Store at which point I have been in files.
4188 #+BEGIN_SRC emacs-lisp :tangle yes
4189 (setq-default save-place t)
4190 (require 'saveplace)
4191 (setq save-place-file (expand-file-name "saved-places" jj-cache-dir))
4192 #+END_SRC
4193 ** simple-httpd
4194 [2014-06-10 Tue 22:05]