.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.milkbox.net/packages/")
  86                     ("melpa-stable" . "http://melpa-stable.milkbox.net/packages/")
  87                     ("marmalade" . "http://marmalade-repo.org/packages/")
  88                     ("elpy"         . "http://jorgenschaefer.github.io/packages/")
  89                     ("elpa" . "http://tromey.com/elpa/")))
  90     (add-to-list 'package-archives source t))
  91   (package-initialize))
  92 #+END_SRC
  93
  94 ** Path settings
  95 *** Load path
  96 We need to define the load-path. As I have lots of things I add
  97 locally, its getting a few entries. I disliked the repeated
  98 /add-to-list/ lines, so I now just take all subdirectories of
  99 jj-elisp-dir and add them.
 100
 101 Additionally I also ensure that files in there are recompiled, when
 102 neccessary.
 103 #+BEGIN_SRC emacs-lisp :tangle yes
 104 (dolist
 105     (project (directory-files jj-elisp-dir t "\\w+"))
 106   (when (file-directory-p project)
 107     (if (string= project "emacs23")
 108         (when (version< emacs-version "24")
 109           (add-to-list 'load-path project))
 110       (add-to-list 'load-path project))
 111     ;(byte-recompile-directory project 0)
 112    ))
 113 #+END_SRC
 114
 115 *** Info path
 116 Help emacs to find the info files
 117 #+BEGIN_SRC emacs-lisp :tangle no
 118 (setq Info-directory-list '("~/emacs/info"
 119                             "/usr/local/share/info/"
 120                             "/usr/local/info/"
 121                             "/usr/local/gnu/info/"
 122                             "/usr/local/gnu/lib/info/"
 123                             "/usr/local/gnu/lib/emacs/info/"
 124                             "/usr/local/emacs/info/"
 125                             "/usr/local/lib/info/"
 126                             "/usr/local/lib/emacs/info/"
 127                             "/usr/share/info/emacs-23"
 128                             "/usr/share/info/"
 129                             "/usr/share/info/"))
 130 (setq Info-default-directory-list
 131       (cons "~/emacs/info" Info-default-directory-list))
 132 #+END_SRC
 133
 134 ** Interface related
 135 *** General stuff
 136 :PROPERTIES:
 137 :ID: 0a1560d9-7e55-47ab-be52-b3a8b8eea4aa
 138 :END:
 139 I dislike the startup message
 140 #+BEGIN_SRC emacs-lisp :tangle yes
 141 (setq inhibit-splash-screen t)
 142 (setq inhibit-startup-message t)
 143 #+END_SRC
 144
 145 Usually I want the lines to break at 72 characters.
 146 #+BEGIN_SRC emacs-lisp :tangle yes
 147 (setq fill-column 72)
 148 #+END_SRC
 149
 150 And it is nice to have a final newline in files.
 151 (Now off, ethan-wspace is doing it better).
 152 #+BEGIN_SRC emacs-lisp :tangle yes
 153 (setq require-final-newline nil)
 154 (setq mode-require-final-newline nil)
 155 #+END_SRC
 156
 157 After I typed 300 characters or took a break for more than a minute it
 158 would be nice of emacs to save whatever I am on in one of its auto-save
 159 backups. See [[info:emacs#Auto%20Save%20Control][info:emacs#Auto Save Control]] for more details.
 160 #+BEGIN_SRC emacs-lisp :tangle yes
 161 (setq auto-save-interval 300)
 162 (setq auto-save-timeout   60)
 163 #+END_SRC
 164
 165 Set my full name and my default mail address - for whatever wants to use
 166 it later. Also, I am using gnus.
 167 #+BEGIN_SRC emacs-lisp :tangle yes
 168 (setq user-full-name "Joerg Jaspert")
 169 (setq user-mail-address "joerg@ganneff.de")
 170 (setq mail-user-agent (quote gnus-user-agent))
 171 #+END_SRC
 172
 173 My default mail server. Well, simply a localhost, I have a forwarder that
 174 puts mail off the right way, no need for emacs to have any further
 175 knowledge here.
 176 #+BEGIN_SRC emacs-lisp :tangle yes
 177 (setq smtpmail-default-smtp-server "localhost")
 178 (setq smtpmail-smtp-server "localhost")
 179 #+END_SRC
 180
 181 Enable automatic handling of compressed files.
 182 #+BEGIN_SRC emacs-lisp :tangle yes
 183 (auto-compression-mode 1)
 184 #+END_SRC
 185
 186 Emacs forbids a certain set of commands, as they can be very confusing
 187 for new users. Enable them.
 188 #+BEGIN_SRC emacs-lisp :tangle yes
 189 (put 'narrow-to-region 'disabled nil)
 190 (put 'narrow-to-page   'disabled nil)
 191 (put 'narrow-to-defun  'disabled nil)
 192 (put 'upcase-region    'disabled nil)
 193 (put 'downcase-region  'disabled nil)
 194 #+END_SRC
 195
 196 *** Look / Theme
 197 I've tried various different fonts and while I like the Terminus font
 198 most for my shells, in Emacs Inconsolata clearly wins.
 199 #+BEGIN_SRC emacs-lisp :tangle yes
 200 (set-frame-font "Inconsolata-14")
 201 #+END_SRC
 202
 203 I always use dark backgrounds, so tell Emacs about it. No need to
 204 guess around.
 205 #+BEGIN_SRC emacs-lisp :tangle yes
 206 (setq-default frame-background-mode jj-color-style)
 207 #+END_SRC
 208
 209 And I always liked dark backgrounds with colors setup for them. So I
 210 switched through multiple themes doing it in emacs too, but never
 211 entirely liked it. Until I found solarized, which is now not only my
 212 emacs theme, but also for most of my other software too, especially my
 213 shell. Consistent look is great.
 214 #+BEGIN_SRC emacs-lisp :tangle no
 215 (if (or (> emacs-major-version 23) (boundp 'custom-theme-load-path))
 216     (progn
 217       (defun jj-init-theme ()
 218         (interactive)
 219         (if (eq jj-color-style 'dark )(load-theme 'solarized-dark t)
 220           (load-theme 'solarized-light t))
 221         (set-face-attribute 'org-date nil :underline nil)
 222         (message "Initializing theme solarized-dark")
 223         )
 224       (add-to-list 'custom-theme-load-path jj-theme-dir)
 225       (add-hook 'after-init-hook 'jj-init-theme)
 226       )
 227   (add-to-list 'load-path (expand-file-name "emacs-color-theme-solarized" jj-elisp-dir))
 228   (require 'color-theme-solarized)
 229   (color-theme-solarized-dark)
 230 )
 231 #+END_SRC
 232 #+BEGIN_SRC emacs-lisp :tangle yes
 233 (use-package solarized
 234   :load-path "elisp/emacs-color-theme-solarized"
 235   :init
 236   (progn
 237     (defun jj-init-theme ()
 238       (interactive)
 239       (if (eq jj-color-style 'dark )(load-theme 'solarized-dark t)
 240         (load-theme 'solarized-light t))
 241       (set-face-attribute 'org-date nil :underline nil)
 242       (message "Initializing theme solarized-dark")
 243       )
 244     (add-to-list 'custom-theme-load-path jj-theme-dir)
 245     (add-hook 'after-init-hook 'jj-init-theme)
 246     (jj-init-theme)))
 247 #+END_SRC
 248
 249 Make the fringe (gutter) smaller, the argument is a width in pixels (the default is 8)
 250 #+BEGIN_SRC emacs-lisp :tangle yes
 251 (if (fboundp 'fringe-mode)
 252     (fringe-mode 8))
 253 #+END_SRC
 254
 255 A bit more spacing between buffer lines
 256 #+BEGIN_SRC emacs-lisp :tangle yes
 257 (setq-default line-spacing 0.1)
 258 #+END_SRC
 259 *** Cursor changes
 260 [2013-04-21 So 20:54]
 261 I do not want my cursor to blink.
 262 #+BEGIN_SRC emacs-lisp :tangle yes
 263 (blink-cursor-mode -1)
 264 #+END_SRC
 265 *** Menu, Tool and Scrollbar
 266 I don't want to see the menu-bar, tool-bar or scrollbar.
 267 #+BEGIN_SRC emacs-lisp :tangle yes
 268 (when window-system
 269   (dolist (mode '(menu-bar-mode tool-bar-mode scroll-bar-mode))
 270   (when (fboundp mode) (funcall mode -1))))
 271 #+END_SRC
 272 **** When using emacs in daemon mode
 273 Emacs has a very nice mode where it detaches itself and runs as daemon -
 274 and you can just open /frames/ (windows) from it by using [[http://www.emacswiki.org/emacs/EmacsClient][Emacs
 275 Client]]. It's fast, it's nice, it's convinient.
 276
 277 Except that Emacs behaves stupid when you do that and ignores your
 278 menu/tool/scrollbar settings. Sucks.
 279
 280 For them to work even then, we have to do two things.
 281 1. We have to set the frame alist. We simple set both,
 282    =initial-frame-alist= and =default-frame-alist= to the same value here.
 283    #+BEGIN_SRC emacs-lisp :tangle yes
 284   (setq initial-frame-alist '(
 285                               (horizontal-scroll-bars . nil)
 286                               (vertical-scroll-bars . nil)
 287                               (menu-bar-lines . 0)
 288                               ))
 289   (setq default-frame-alist (copy-alist initial-frame-alist))
 290 #+END_SRC
 291 2. We have to disable the toolbar using the customize interface, so you
 292    can find that in the [[id:0102208d-fdf6-4928-9e40-7e341bd3aa3a][Customized variables]] section.
 293
 294 *** Hilight current line in buffer
 295 As it says, it does a hilight of the current line.
 296 #+BEGIN_SRC emacs-lisp :tangle yes
 297 (global-hl-line-mode +1)
 298 #+END_SRC
 299 *** Allow recursive minibuffers
 300 This allows (additional) minibuffer commands while in the minibuffer.
 301 #+BEGIN_SRC emacs-lisp :tangle yes
 302 (setq enable-recursive-minibuffers 't)
 303 #+END_SRC
 304
 305 *** Modeline related changes
 306 I want to see line and column numbers, so turn them on.
 307 Size indication lets me know how far I am in a buffer.
 308
 309 And modeline-posn is great. It will hilight the column number in the
 310 modeline in red as soon as you are over the defined limit.
 311
 312 #+BEGIN_SRC emacs-lisp :tangle yes
 313 (line-number-mode 1)
 314 (column-number-mode 1)
 315 (size-indication-mode 1)
 316 (display-time-mode 1)
 317 (setq display-time-day-and-date nil)
 318 (setq display-time-default-load-average nil)
 319 (setq display-time-24hr-format t)
 320 (setq modelinepos-column-limit 72)
 321
 322 (use-package modeline-posn
 323   :ensure modeline-posn
 324   :config
 325   (progn
 326     (set-face-foreground 'modelinepos-column-warning "grey20")
 327     (set-face-background 'modelinepos-column-warning "red")
 328     (setq modelinepos-column-limit 72))
 329   )
 330 #+END_SRC
 331
 332 **** diminish
 333 [2013-04-22 Mon 11:27]
 334 The modeline is easily cluttered up with stuff I don't really need to
 335 see. So lets hide those. There are two ways, one of them uses diminish
 336 to get entirely rid of some modes, the other is a function taken from
 337 "Mastering Emacs" which replaces the modes text with an own (set of)
 338 character(s).
 339 #+BEGIN_SRC emacs-lisp :tangle yes
 340   (require 'diminish)
 341   (diminish 'auto-fill-function)
 342   (defvar mode-line-cleaner-alist
 343     `((auto-complete-mode . " α")
 344       (yas-minor-mode . " y")
 345       (paredit-mode . " π")
 346       (eldoc-mode . "")
 347       (abbrev-mode . "")
 348       ;; Major modes
 349       (lisp-interaction-mode . "λ")
 350       (hi-lock-mode . "")
 351       (python-mode . "Py")
 352       (emacs-lisp-mode . "EL")
 353       (org-mode . "Ω")
 354       (org-indent-mode . "")
 355       (sh-mode . " Σ")
 356       (nxhtml-mode . "nx")
 357       (subword-mode . ""))
 358
 359     "Alist for `clean-mode-line'.
 360
 361   When you add a new element to the alist, keep in mind that you
 362   must pass the correct minor/major mode symbol and a string you
 363   want to use in the modeline *in lieu of* the original.
 364
 365   Want some symbols? Go:
 366
 367   ;ςερτζθιοπασδφγηξκλυχψωβνμ
 368   :ΣΕΡΤΖΘΙΟΠΑΣΔΦΓΗΞΚΛΥΧΨΩΒΝΜ
 369   @ł€¶ŧ←↓→øþ¨~æſðđŋħ̣ĸł˝^`|»«¢„“”µ·…
 370   ☃⌕☥
 371   ")
 372
 373   (add-hook 'after-change-major-mode-hook 'clean-mode-line)
 374
 375 #+END_SRC
 376 Unfortunately icicles breaks this with the way it adds/removes itself,
 377 so take it our for now...
 378
 379 *** Default mode
 380 Back when I started with text-mode. But nowadays I want default mode to
 381 be org-mode - it is just so much better to use. And does sensible things
 382 with many README files out there, and various other "crap" you get to
 383 read in emacs.
 384 #+BEGIN_SRC emacs-lisp :tangle yes
 385 (setq major-mode 'org-mode)
 386 (setq initial-major-mode 'org-mode)
 387 #+END_SRC
 388
 389 *** Shell
 390 [2013-04-23 Tue 16:43]
 391 Shell. zsh in my case.
 392 #+BEGIN_SRC emacs-lisp :tangle yes
 393 (setq shell-file-name "zsh")
 394 (setq shell-command-switch "-c")
 395 (setq explicit-shell-file-name shell-file-name)
 396 (setenv "SHELL" shell-file-name)
 397 (setq explicit-sh-args '("-login" "-i"))
 398 (add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
 399 (setq comint-scroll-to-bottom-on-input t)  ; always insert at the bottom
 400 (setq comint-scroll-to-bottom-on-output t) ; always add output at the bottom
 401 (setq comint-scroll-show-maximum-output t) ; scroll to show max possible output
 402 (setq comint-completion-autolist t)        ; show completion list when ambiguous
 403 (setq comint-input-ignoredups t)           ; no duplicates in command history
 404 (setq comint-completion-addsuffix t)       ; insert space/slash after file completion
 405 #+END_SRC
 406
 407 *** Emacs shell
 408 Basic settings for emacs integrated shell
 409 #+BEGIN_SRC emacs-lisp :tangle yes
 410 (use-package eshell
 411   :defer t
 412   :init
 413   (progn
 414     (defun eshell-initialize ()
 415       (defun eshell-spawn-external-command (beg end)
 416         "Parse and expand any history references in current input."
 417         (save-excursion
 418           (goto-char end)
 419           (when (looking-back "&!" beg)
 420             (delete-region (match-beginning 0) (match-end 0))
 421             (goto-char beg)
 422             (insert "spawn "))))
 423       (add-hook 'eshell-expand-input-functions 'eshell-spawn-external-command)
 424       (eval-after-load "em-unix"
 425         '(progn
 426            (unintern 'eshell/su)
 427            (unintern 'eshell/sudo))))
 428     (add-hook 'eshell-first-time-mode-hook 'eshell-initialize)
 429
 430     )
 431   :config
 432   (progn
 433     (require 'em-cmpl)
 434     (require 'em-prompt)
 435     (require 'em-term)
 436     (use-package f
 437       :ensure f)
 438     (setq eshell-cmpl-cycle-completions nil
 439           eshell-save-history-on-exit t
 440           eshell-cmpl-dir-ignore "\\`\\(\\.\\.?\\|CVS\\|\\.svn\\|\\.git\\)/\\'")
 441     (setenv "PAGER" "cat")
 442     (setq eshell-visual-commands
 443           '("less" "tmux" "htop" "top" "bash" "zsh" "tail"))
 444     (setq eshell-visual-subcommands
 445           '(("git" "log" "l" "diff" "show")))
 446
 447     (add-to-list 'eshell-command-completions-alist
 448                  '("gunzip" "gz\\'"))
 449     (add-to-list 'eshell-command-completions-alist
 450                  '("tar" "\\(\\.tar|\\.tgz\\|\\.tar\\.gz\\)\\'"))
 451
 452     ;(set-face-attribute 'eshell-prompt nil :foreground "turquoise1")
 453     (add-hook 'eshell-mode-hook ;; for some reason this needs to be a hook
 454               '(lambda () (define-key eshell-mode-map "\C-a" 'eshell-bol)))
 455     (add-hook 'eshell-preoutput-filter-functions
 456               'ansi-color-filter-apply)
 457     ;; Prompt with a bit of help from http://www.emacswiki.org/emacs/EshellPrompt
 458
 459     (defmacro with-face (str &rest properties)
 460       `(propertize ,str 'face (list ,@properties)))
 461
 462     (defun eshell/abbr-pwd ()
 463       (let ((home (getenv "HOME"))
 464             (path (eshell/pwd)))
 465         (cond
 466          ((string-equal home path) "~")
 467          ((f-ancestor-of? home path) (concat "~/" (f-relative path home)))
 468          (path))))
 469
 470     (defun eshell/my-prompt ()
 471       (let ((header-bg "#161616"))
 472         (concat
 473          (with-face user-login-name :foreground "cyan")
 474          (with-face (concat "@" hostname) :foreground "white")
 475          " "
 476          (with-face (eshell/abbr-pwd) :foreground "#009900")
 477          (if (= (user-uid) 0)
 478              (with-face "#" :foreground "red")
 479            (with-face "$" :foreground "#69b7f0"))
 480          " ")))
 481
 482     (setq eshell-prompt-function 'eshell/my-prompt)
 483     (setq eshell-highlight-prompt nil)
 484     (setq eshell-prompt-regexp "^[^#$\n]+[#$] ")))
 485 #+END_SRC
 486
 487 *** Isearch related
 488 Incremental search is great, but annoyingly you need to type whatever
 489 you want. If you want to search for just the next (or previous)
 490 occurence of what is at your cursor position use the following.
 491 *C-x* will insert the current word while *M-up* and *M-down* will just
 492 jump to the next/previous occurence of it.
 493 #+BEGIN_SRC emacs-lisp :tangle yes
 494 (bind-key "C-x" 'sacha/isearch-yank-current-word isearch-mode-map)
 495 (bind-key* "<M-up>" 'sacha/search-word-backward)
 496 (bind-key* "<M-down>" 'sacha/search-word-forward)
 497 #+END_SRC
 498
 499 *** Frame configuration
 500 I want to see the buffername and its size, not the host I am on in my
 501 frame title.
 502 #+BEGIN_SRC emacs-lisp :tangle yes
 503 (setq frame-title-format "%b (%i)")
 504 #+END_SRC
 505
 506 *** Protect some buffers
 507 I don't want some buffers to be killed, **scratch** for example.
 508 In the past I had a long function that just recreated them, but the
 509 =keep-buffers= package is easier.
 510 #+BEGIN_SRC emacs-lisp :tangle yes
 511 (use-package keep-buffers
 512   :init
 513   (progn
 514     (keep-buffers-mode 1)
 515     (push '("\\`*scratch" . erase) keep-buffers-protected-alist)
 516     (push '("\\`*Org Agenda" . nil) keep-buffers-protected-alist)
 517     (push '("\\`*Group" . nil) keep-buffers-protected-alist)
 518     ))
 519 #+END_SRC
 520
 521 *** yes-or-no-p
 522 Emas usually wants you to type /yes/ or /no/ fully. What a mess, I am
 523 lazy.
 524 #+BEGIN_SRC emacs-lisp :tangle yes
 525 (defalias 'yes-or-no-p 'y-or-n-p)
 526 #+END_SRC
 527
 528 *** Language/i18n stuff
 529 In this day and age, UTF-8 is the way to go.
 530 #+BEGIN_SRC emacs-lisp :tangle yes
 531 (set-language-environment 'utf-8)
 532 (set-default-coding-systems 'utf-8)
 533 (set-terminal-coding-system 'utf-8)
 534 (set-keyboard-coding-system 'utf-8)
 535 (set-clipboard-coding-system 'utf-8)
 536 (prefer-coding-system 'utf-8)
 537 (set-charset-priority 'unicode)
 538 (setq default-process-coding-system '(utf-8-unix . utf-8-unix))
 539 #+END_SRC
 540
 541 *** Hilight matching parentheses
 542 While I do have the nifty shortcut to jump to the other parentheses,
 543 hilighting them makes it obvious where they are.
 544 #+BEGIN_SRC emacs-lisp :tangle yes
 545 (unless
 546     (use-package mic-paren
 547       :init
 548       (paren-activate))
 549
 550   (use-package paren
 551     :init
 552     (progn
 553       (show-paren-mode +1)
 554       (setq show-paren-style 'parenthesis)
 555       )
 556     )
 557   )
 558 #+END_SRC
 559 *** Kill other buffers
 560 While many editors allow you to close "all the other files, not the one
 561 you are in", emacs doesn't have this... Except, now it will.
 562 (Update 30.05.2014: Not used ever, deactivated)
 563 #+BEGIN_SRC emacs-lisp :tangle no
 564 (bind-key "C-c k" 'prelude-kill-other-buffers)
 565 #+END_SRC
 566 *** Scrolling
 567 Default scrolling behaviour in emacs is a bit annoying, who wants to
 568 jump half-windows?
 569 #+BEGIN_SRC emacs-lisp :tangle yes
 570 (setq scroll-margin 0)
 571 (setq scroll-conservatively 100000)
 572 (setq scroll-up-aggressively 0.0)
 573 (setq scroll-down-aggressively 0.0)
 574 (setq scroll-preserve-screen-position t)
 575 #+END_SRC
 576
 577 *** Copy/Paste with X
 578 [2013-04-09 Di 23:31]
 579 The default how emacs handles cutting/pasting with the primary selection
 580 changed in emacs24. I am used to the old way, so get it back.
 581 #+BEGIN_SRC emacs-lisp :tangle yes
 582 (setq x-select-enable-primary t)
 583 (setq x-select-enable-clipboard t        ;; copy-paste should work ...
 584   interprogram-paste-function            ;; ...with...
 585   'x-cut-buffer-or-selection-value)      ;; ...other X clients
 586
 587 #+END_SRC
 588
 589 *** Global keyboard changes not directly related to a mode
 590 Disable /suspend_frame/ function, I dislike it.
 591 #+BEGIN_SRC emacs-lisp :tangle yes
 592 (unbind-key "C-z")
 593 (unbind-key "C-x C-z")
 594 #+END_SRC
 595
 596 http://endlessparentheses.com/kill-entire-line-with-prefix-argument.html?source=rss
 597 #+BEGIN_SRC emacs-lisp :tangle yes
 598 (defmacro bol-with-prefix (function)
 599   "Define a new function which calls FUNCTION.
 600 Except it moves to beginning of line before calling FUNCTION when
 601 called with a prefix argument. The FUNCTION still receives the
 602 prefix argument."
 603   (let ((name (intern (format "endless/%s-BOL" function))))
 604     `(progn
 605        (defun ,name (p)
 606          ,(format
 607            "Call `%s', but move to BOL when called with a prefix argument."
 608            function)
 609          (interactive "P")
 610          (when p
 611            (forward-line 0))
 612          (call-interactively ',function))
 613        ',name)))
 614
 615 (global-set-key [remap paredit-kill] (bol-with-prefix paredit-kill))
 616 (global-set-key [remap org-kill-line] (bol-with-prefix org-kill-line))
 617 (global-set-key [remap kill-line] (bol-with-prefix kill-line))
 618 #+END_SRC
 619
 620 Default of *C-k* is to kill from the point to the end of line. If
 621 'kill-whole-line' (see [[id:0a1560d9-7e55-47ab-be52-b3a8b8eea4aa][the kill-whole-line part in "General stuff"]]) is
 622 set, including newline. But to kill the entire line, one still needs a
 623 *C-a* in front of it. So I change it, by defining a function to do just this for
 624 me. Lazyness++.
 625 #+BEGIN_SRC emacs-lisp :tangle no
 626 (defun kill-entire-line ()
 627   "Kill this entire line (including newline), regardless of where point is within the line."
 628   (interactive)
 629   (beginning-of-line)
 630   (kill-line)
 631   (back-to-indentation))
 632
 633 (bind-key* "C-k" 'kill-entire-line)
 634 (global-set-key [remap kill-whole-line] 'kill-entire-line)
 635 #+END_SRC
 636
 637 And the same is true when I'm in org-mode, which has an own kill function...
 638 (the keybinding happens later, after org-mode is loaded fully)
 639 #+BEGIN_SRC emacs-lisp :tangle no
 640 (defun jj-org-kill-line (&optional arg)
 641   "Kill the entire line, regardless of where point is within the line, org-mode-version"
 642   (interactive "P")
 643   (beginning-of-line)
 644   (org-kill-line arg)
 645   (back-to-indentation)
 646   )
 647 #+END_SRC
 648
 649 I really hate tabs, so I don't want any indentation to try using them.
 650 And in case a project really needs them, I can change it just for that
 651 file/project, but luckily none of those I work in is as broken.
 652 #+BEGIN_SRC emacs-lisp :tangle yes
 653 (setq-default indent-tabs-mode nil)
 654 #+END_SRC
 655
 656 Make the % key jump to the matching {}[]() if on another, like vi, see [[id:b6e6cf73-9802-4a7b-bd65-fdb6f9745319][the function]]
 657 #+BEGIN_SRC emacs-lisp :tangle yes
 658 (bind-key* "M-5" 'match-paren)
 659 #+END_SRC
 660
 661 Instead of the default "mark-defun" I want a more readline-like setting.
 662 #+BEGIN_SRC emacs-lisp :tangle yes
 663 (bind-key "C-M-h" 'backward-kill-word)
 664 #+END_SRC
 665
 666 Align whatever with a regexp.
 667 #+BEGIN_SRC emacs-lisp :tangle yes
 668 (bind-key "C-x \\" 'align-regexp)
 669 #+END_SRC
 670
 671 Font size changes
 672 #+BEGIN_SRC emacs-lisp :tangle yes
 673 (bind-key "C-+" 'text-scale-increase)
 674 (bind-key "C--" 'text-scale-decrease)
 675 #+END_SRC
 676
 677 Regexes are too useful, so use the regex search by default.
 678 #+begin_src emacs-lisp
 679 (bind-key "C-s"   'isearch-forward-regexp)
 680 (bind-key "C-r"   'isearch-backward-regexp)
 681 (bind-key "C-M-s" 'isearch-forward)
 682 (bind-key "C-M-r" 'isearch-backward)
 683 #+end_src
 684
 685 Rgrep is infinitely useful in multi-file projects.
 686 #+begin_src emacs-lisp
 687 (bind-key "C-x C-g" 'rgrep)
 688 #+end_src
 689
 690 Easy way to move a line up - or down. Simpler than dealing with C-x C-t
 691 AKA transpose lines.
 692 #+BEGIN_SRC emacs-lisp :tangle yes
 693 (bind-key "<M-S-up>"  'move-line-up)
 694 (bind-key "<M-S-down>" 'move-line-down)
 695 #+END_SRC
 696
 697 "Pull" lines up, join them
 698 #+BEGIN_SRC emacs-lisp :tangle yes
 699 (defun join-line-or-lines-in-region ()
 700   "Join this line or the lines in the selected region.
 701 Joins single lines in reverse order to the default, ie. pulls the next one up."
 702   (interactive)
 703   (cond ((region-active-p)
 704          (let ((min (line-number-at-pos (region-beginning))))
 705            (goto-char (region-end))
 706            (while (> (line-number-at-pos) min)
 707              (join-line ))))
 708         (t (let ((current-prefix-arg '(4)))
 709              (call-interactively 'join-line)))))
 710 (bind-key "M-j" 'join-line-or-lines-in-region)
 711 #+END_SRC
 712
 713 When I press Enter I almost always want to go to the right indentation on the next line.
 714 #+BEGIN_SRC emacs-lisp :tangle yes
 715 (bind-key "RET" 'newline-and-indent)
 716 #+END_SRC
 717
 718 Easier undo, and i don't need suspend-frame
 719 #+BEGIN_SRC emacs-lisp :tangle yes
 720 (bind-key "C-z" 'undo)
 721 #+END_SRC
 722
 723 Window switching, go backwards. (C-x o goes to the next window)
 724 #+BEGIN_SRC emacs-lisp :tangle yes
 725 (bind-key "C-x O" (lambda ()
 726                     (interactive)
 727                     (other-window -1)))
 728 #+END_SRC
 729
 730 Edit file as root
 731 #+BEGIN_SRC emacs-lisp :tangle yes
 732 (bind-key "C-x C-r" 'prelude-sudo-edit)
 733 #+END_SRC
 734
 735 M-space is bound to just-one-space, which is great for programming. What
 736 it does is remove all spaces around the cursor, except for one. But to
 737 be really useful, it also should include newlines. It doesn’t do this by
 738 default. Rather, you have to call it with a negative argument. Sure
 739 not, bad Emacs.
 740 #+BEGIN_SRC emacs-lisp :tangle yes
 741 (bind-key "M-SPC" 'just-one-space-with-newline)
 742 #+END_SRC
 743
 744 Count which commands I use how often.
 745 #+BEGIN_SRC emacs-lisp :tangle yes
 746 (use-package keyfreq
 747   :ensure keyfreq
 748   :init
 749   (progn
 750     (setq keyfreq-file (expand-file-name "keyfreq" jj-cache-dir))
 751     (setq keyfreq-file-lock (expand-file-name "keyfreq.lock" jj-cache-dir))
 752     (keyfreq-mode 1)
 753     (keyfreq-autosave-mode 1)))
 754 #+END_SRC
 755
 756 Duplicate current line
 757 #+BEGIN_SRC emacs-lisp :tangle yes
 758 (defun duplicate-line ()
 759   "Insert a copy of the current line after the current line."
 760   (interactive)
 761   (save-excursion
 762     (let ((line-text (buffer-substring-no-properties
 763                       (line-beginning-position)
 764                       (line-end-position))))
 765       (move-end-of-line 1)
 766       (newline)
 767       (insert line-text))))
 768
 769 (bind-key "C-c p" 'duplicate-line)
 770 #+END_SRC
 771
 772 Smarter move to the beginning of the line. That is, it first moves to
 773 the beginning of the line - and on second keypress it goes to the
 774 first character on line.
 775 #+BEGIN_SRC emacs-lisp :tangle yes
 776 (defun smarter-move-beginning-of-line (arg)
 777   "Move point back to indentation of beginning of line.
 778
 779 Move point to the first non-whitespace character on this line.
 780 If point is already there, move to the beginning of the line.
 781 Effectively toggle between the first non-whitespace character and
 782 the beginning of the line.
 783
 784 If ARG is not nil or 1, move forward ARG - 1 lines first.  If
 785 point reaches the beginning or end of the buffer, stop there."
 786   (interactive "^p")
 787   (setq arg (or arg 1))
 788
 789   ;; Move lines first
 790   (when (/= arg 1)
 791     (let ((line-move-visual nil))
 792       (forward-line (1- arg))))
 793
 794   (let ((orig-point (point)))
 795     (back-to-indentation)
 796     (when (= orig-point (point))
 797       (move-beginning-of-line 1))))
 798
 799 ;; remap C-a to `smarter-move-beginning-of-line'
 800 (global-set-key [remap move-beginning-of-line]
 801                 'smarter-move-beginning-of-line)
 802
 803 #+END_SRC
 804
 805 Easily copy characters from the previous nonblank line, starting just
 806 above point. With a prefix argument, only copy ARG characters (never
 807 past EOL), no argument copies rest of line.
 808 #+BEGIN_SRC emacs-lisp :tangle yes
 809 (require 'misc)
 810 (bind-key "H-y" 'copy-from-above-command)
 811 #+END_SRC
 812
 813 Open a new X Terminal pointing to the directory of the current
 814 buffers path.
 815 #+BEGIN_SRC emacs-lisp :tangle yes
 816 (bind-key "H-t" 'jj-open-shell)
 817 #+END_SRC
 818
 819 Align code
 820 #+BEGIN_SRC emacs-lisp :tangle yes
 821 (bind-key "H-a" 'align-code)
 822 #+END_SRC
 823
 824 Insert date
 825 #+BEGIN_SRC emacs-lisp :tangle yes
 826 (bind-key "C-c d" 'insert-date)
 827 #+END_SRC
 828
 829 Another key for indenting
 830 #+BEGIN_SRC emacs-lisp :tangle yes
 831 (bind-key "H-i" 'indent-region)
 832 #+END_SRC
 833
 834 Clean all whitespace stuff
 835 #+BEGIN_SRC emacs-lisp :tangle yes
 836 (bind-key "H-w" 'whitespace-cleanup)
 837 #+END_SRC
 838
 839 Comment/Uncomment
 840 #+BEGIN_SRC emacs-lisp :tangle yes
 841 (bind-key "H-c" 'comment-dwim)
 842 #+END_SRC
 843
 844 Show keystrokes in progress
 845 #+BEGIN_SRC emacs-lisp :tangle yes
 846 (setq echo-keystrokes 0.1)
 847 #+END_SRC
 848 **** Overwrite mode
 849 Usually you can press the *Ins*ert key, to get into overwrite mode. I
 850 don't like that, have broken much with it and so just forbid it by
 851 disabling that.
 852 #+BEGIN_SRC emacs-lisp :tangle yes
 853 (unbind-key "<insert>")
 854 (unbind-key "<kp-insert>")
 855 #+END_SRC
 856
 857 *** Easily navigate sillyCased words
 858 #+BEGIN_SRC emacs-lisp :tangle yes
 859 (global-subword-mode 1)
 860 #+END_SRC
 861 *** Delete file of current buffer, then kill buffer
 862 [2014-06-14 Sat 23:03]
 863 #+BEGIN_SRC emacs-lisp :tangle yes
 864 (defun delete-current-buffer-file ()
 865   "Removes file connected to current buffer and kills buffer."
 866   (interactive)
 867   (let ((filename (buffer-file-name))
 868         (buffer (current-buffer))
 869         (name (buffer-name)))
 870     (if (not (and filename (file-exists-p filename)))
 871         (ido-kill-buffer)
 872       (when (yes-or-no-p "Are you sure you want to remove this file? ")
 873         (delete-file filename)
 874         (kill-buffer buffer)
 875         (message "File '%s' successfully removed" filename)))))
 876
 877 (global-set-key (kbd "C-x C-k") 'delete-current-buffer-file)
 878 #+END_SRC
 879 *** Rename file of current buffer
 880 [2014-06-14 Sat 23:04]
 881 #+BEGIN_SRC emacs-lisp :tangle yes
 882 (defun rename-current-buffer-file ()
 883   "Renames current buffer and file it is visiting."
 884   (interactive)
 885   (let ((name (buffer-name))
 886         (filename (buffer-file-name)))
 887     (if (not (and filename (file-exists-p filename)))
 888         (error "Buffer '%s' is not visiting a file!" name)
 889       (let ((new-name (read-file-name "New name: " filename)))
 890         (if (get-buffer new-name)
 891             (error "A buffer named '%s' already exists!" new-name)
 892           (rename-file filename new-name 1)
 893           (rename-buffer new-name)
 894           (set-visited-file-name new-name)
 895           (set-buffer-modified-p nil)
 896           (message "File '%s' successfully renamed to '%s'"
 897                    name (file-name-nondirectory new-name)))))))
 898
 899 (global-set-key (kbd "C-x C-S-r") 'rename-current-buffer-file)
 900 #+END_SRC
 901 *** Quickly find emacs lisp sources
 902 [2014-06-22 Sun 23:05]
 903 #+BEGIN_SRC emacs-lisp :tangle yes
 904 (bind-key "C-l" 'find-library 'help-command)
 905 (bind-key "C-f" 'find-function 'help-command)
 906 (bind-key "C-k" 'find-function-on-key 'help-command)
 907 (bind-key "C-v" 'find-variable 'help-command)
 908 #+END_SRC
 909 ** Miscellaneous stuff
 910
 911 Searches and matches should ignore case.
 912 #+BEGIN_SRC emacs-lisp :tangle yes
 913 (setq-default case-fold-search t)
 914 #+END_SRC
 915
 916 Which buffers to get rid off at midnight.
 917 #+BEGIN_SRC emacs-lisp :tangle yes
 918 (setq clean-buffer-list-kill-buffer-names (quote ("*Help*" "*Apropos*"
 919                                                   "*Man " "*Buffer List*"
 920                                                   "*Compile-Log*"
 921                                                   "*info*" "*vc*"
 922                                                   "*vc-diff*" "*diff*"
 923                                                   "*Customize"
 924                                                   "*tramp/" "*debug "
 925                                                   "*magit" "*Calendar")))
 926 #+END_SRC
 927
 928 Don't display a cursor in non-selected windows.
 929 #+BEGIN_SRC emacs-lisp :tangle yes
 930 (setq-default cursor-in-non-selected-windows nil)
 931 #+END_SRC
 932
 933 What should be displayed in the mode-line for files with those types
 934 of line endings.
 935 #+BEGIN_SRC emacs-lisp :tangle yes
 936 (setq eol-mnemonic-dos "(DOS)")
 937 (setq eol-mnemonic-mac "(Mac)")
 938 #+END_SRC
 939
 940 Much larger threshold for garbage collection prevents it to run too often.
 941 #+BEGIN_SRC emacs-lisp :tangle yes
 942 (setq gc-cons-threshold 48000000)
 943 #+END_SRC
 944
 945 #+BEGIN_SRC emacs-lisp :tangle yes
 946 (setq max-lisp-eval-depth 1000)
 947 (setq max-specpdl-size 3000)
 948 #+END_SRC
 949
 950 Unfill paragraph
 951 From https://raw.github.com/qdot/conf_emacs/master/emacs_conf.org
 952 #+BEGIN_SRC emacs-lisp :tangle yes
 953 (defun unfill-paragraph ()
 954   "Takes a multi-line paragraph and makes it into a single line of text."
 955   (interactive)
 956   (let ((fill-column (point-max)))
 957     (fill-paragraph nil)))
 958 (bind-key "H-u" 'unfill-paragraph)
 959 #+END_SRC
 960
 961 #+BEGIN_SRC emacs-lisp :tangle yes
 962 (setq-default indicate-empty-lines t)
 963 (setq sentence-end-double-space nil)
 964 #+END_SRC
 965
 966 Hilight annotations in comments, like FIXME/TODO/...
 967 #+BEGIN_SRC emacs-lisp :tangle yes
 968 (add-hook 'prog-mode-hook 'font-lock-comment-annotations)
 969 #+END_SRC
 970
 971 *** Browser
 972 #+BEGIN_SRC emacs-lisp :tangle yes
 973 (setq browse-url-browser-function (quote browse-url-generic))
 974 (setq browse-url-generic-program "/usr/bin/x-www-browser")
 975 #+END_SRC
 976
 977 *** When saving a script - make it executable
 978 #+BEGIN_SRC emacs-lisp :tangle yes
 979 (add-hook 'after-save-hook 'executable-make-buffer-file-executable-if-script-p)
 980 #+END_SRC
 981
 982 *** Emacs Server
 983 #+BEGIN_SRC emacs-lisp :tangle yes
 984 (use-package server
 985   :init
 986   (progn
 987     (add-hook 'after-init-hook 'server-start)))
 988 #+END_SRC
 989
 990 ** Customized variables
 991 [2013-05-02 Thu 22:14]
 992 The following contains a set of variables i may reasonably want to
 993 change on other systems - which don't affect the init file loading
 994 process. So I *can* use the customization interface for it...
 995 #+BEGIN_SRC emacs-lisp :tangle yes
 996 (defgroup ganneff nil
 997   "Modify ganneffs settings"
 998   :group 'environment)
 999
1000 (defgroup ganneff-org-mode nil
1001   "Ganneffs org-mode settings"
1002   :tag "Ganneffs org-mode settings"
1003   :group 'ganneff
1004   :link '(custom-group-link "ganneff"))
1005
1006 (defcustom bh/organization-task-id "d0db0d3c-f22e-42ff-a654-69524ff7cc91"
1007   "ID of the organization task."
1008   :tag "Organization Task ID"
1009   :type 'string
1010   :group 'ganneff-org-mode)
1011
1012 (defcustom org-my-archive-expiry-days 2
1013   "The number of days after which a completed task should be auto-archived.
1014 This can be 0 for immediate, or a floating point value."
1015   :tag "Archive expiry days"
1016   :type 'float
1017   :group 'ganneff-org-mode)
1018 #+END_SRC
1019
1020
1021 ** Compatibility
1022 [2013-05-21 Tue 23:22]
1023 Restore removed var alias, used by ruby-electric-brace and others
1024 #+BEGIN_SRC emacs-lisp :tangle yes
1025 (unless (boundp 'last-command-char)
1026   (defvaralias 'last-command-char 'last-command-event))
1027 #+END_SRC
1028 * Customized variables
1029 :PROPERTIES:
1030 :ID: 0102208d-fdf6-4928-9e40-7e341bd3aa3a
1031 :END:
1032 Of course I want to be able to use the customize interface, and some
1033 things can only be set via it (or so they say). I usually prefer to put
1034 things I keep for a long while into statements somewhere else, not just
1035 custom-set here, but we need it anyways.
1036
1037 #+BEGIN_SRC emacs-lisp :tangle yes
1038 (setq custom-file jj-custom-file)
1039 (safe-load custom-file)
1040 #+END_SRC
1041
1042 The source of this is:
1043 #+INCLUDE: "~/.emacs.d/config/customized.el" src emacs-lisp
1044
1045
1046 * Extra modes and their configuration
1047 ** abbrev
1048 A defined abbrev is a word which expands, if you insert it, into some
1049 different text. Abbrevs are defined by the user to expand in specific
1050 ways.
1051 #+BEGIN_SRC emacs-lisp :tangle yes
1052 (use-package abbrev
1053   :commands abbrev-mode
1054   :diminish abbrev-mode
1055   :idle
1056   (hook-into-modes #'abbrev-mode '(text-mode-hook))
1057   :config
1058   (progn
1059     (setq save-abbrevs 'silently)
1060     (setq abbrev-file-name (expand-file-name "abbrev_defs" jj-cache-dir))
1061     (if (file-exists-p abbrev-file-name)
1062         (quietly-read-abbrev-file))
1063
1064     (add-hook 'expand-load-hook
1065               (lambda ()
1066                 (add-hook 'expand-expand-hook 'indent-according-to-mode)
1067                 (add-hook 'expand-jump-hook 'indent-according-to-mode)))))
1068 #+END_SRC
1069 ** ace-jump-mode
1070 [2013-04-28 So 11:26]
1071 Quickly move around in buffers.
1072 #+BEGIN_SRC emacs-lisp :tangle yes
1073 (use-package ace-jump-mode
1074   :ensure ace-jump-mode
1075   :commands ace-jump-mode
1076   :bind ("H-SPC" . ace-jump-mode))
1077 #+END_SRC
1078 ** ace-window
1079 [2013-04-21 So 20:27]
1080 Use H-w to switch windows
1081 #+BEGIN_SRC emacs-lisp :tangle yes
1082 (use-package ace-window
1083   :ensure ace-window
1084   :commands ace-window
1085   :bind ("H-w" . ace-window))
1086 #+END_SRC
1087 ** aggressive-indent
1088 [2014-10-27 Mon 13:08]
1089 electric-indent-mode is enough to keep your code nicely aligned when
1090 all you do is type. However, once you start shifting blocks around,
1091 transposing lines, or slurping and barfing sexps, indentation is bound
1092 to go wrong.
1093
1094 aggressive-indent-mode is a minor mode that keeps your code always
1095 indented. It reindents after every command, making it more reliable
1096 than electric-indent-mode.
1097 #+BEGIN_SRC emacs-lisp :tangle yes
1098 (use-package aggressive-indent
1099   :ensure aggressive-indent
1100   :config
1101   (progn
1102     (global-aggressive-indent-mode 1)
1103     (setq aggressive-indent-comments-too 1)
1104     (add-to-list 'aggressive-indent-excluded-modes 'html-mode)
1105     ))
1106 #+END_SRC
1107 ** anzu
1108 [2014-06-01 Sun 23:02]
1109 #+BEGIN_SRC emacs-lisp :tangle yes
1110 (use-package anzu
1111   :ensure anzu
1112   :diminish anzu-mode
1113   :init
1114   (progn
1115     (global-anzu-mode 1))
1116   :config
1117   (progn
1118     (setq anzu-search-threshold 1000)
1119     (set-face-attribute 'anzu-mode-line nil :foreground "yellow" :weight 'bold)))
1120 #+END_SRC
1121 ** ascii
1122 [2014-05-21 Wed 00:33]
1123 #+BEGIN_SRC emacs-lisp :tangle yes
1124 (use-package ascii
1125   :commands (ascii-on ascii-display ascii-toggle)
1126   :init
1127   (progn
1128     (defun ascii-toggle ()
1129       (interactive)
1130       (if ascii-display
1131           (ascii-off)
1132         (ascii-on)))
1133
1134     (bind-key "C-c e A" 'ascii-toggle)))
1135 #+END_SRC
1136 ** auctex
1137 #+BEGIN_SRC emacs-lisp :tangle yes
1138 (setq auto-mode-alist (cons '("\\.tex\\'" . latex-mode) auto-mode-alist))
1139 (setq TeX-auto-save t)
1140 (setq TeX-parse-self t)
1141 (setq TeX-PDF-mode t)
1142 #+END_SRC
1143 ** auto-complete mode
1144 [2013-04-27 Sa 16:33]
1145 And aren't we all lazy? I definitely am, and I like my emacs doing as
1146 much possible work for me as it can.
1147 So here, auto-complete-mode, which lets emacs do this, based on what I
1148 already had typed.
1149 #+BEGIN_SRC emacs-lisp :tangle yes
1150 (use-package auto-complete-config
1151   :ensure auto-complete
1152   :init
1153   (progn
1154     (use-package pos-tip
1155       :ensure t)
1156     (ac-config-default)
1157     )
1158   :config
1159   (progn
1160     ;; hook AC into completion-at-point
1161     (defun sanityinc/auto-complete-at-point ()
1162       (when (and (not (minibufferp))
1163                  (fboundp 'auto-complete-mode)
1164                  auto-complete-mode)
1165         (auto-complete)))
1166     (defun set-auto-complete-as-completion-at-point-function ()
1167       (add-to-list 'completion-at-point-functions 'sanityinc/auto-complete-at-point))
1168     ;; Exclude very large buffers from dabbrev
1169     (defun sanityinc/dabbrev-friend-buffer (other-buffer)
1170       (< (buffer-size other-buffer) (* 1 1024 1024)))
1171
1172     ;; custom keybindings to use tab, enter and up and down arrows
1173     (bind-key "\t" 'ac-expand ac-complete-mode-map)
1174     (bind-key "\r" 'ac-complete ac-complete-mode-map)
1175     (bind-key "M-n" 'ac-next ac-complete-mode-map)
1176     (bind-key "M-p" 'ac-previous ac-complete-mode-map)
1177     (bind-key "C-s" 'ac-isearch ac-completing-map)
1178     (bind-key "M-TAB" 'auto-complete ac-mode-map)
1179
1180     (setq ac-comphist-file (expand-file-name "ac-comphist.dat" jj-cache-dir))
1181     (setq ac-use-comphist t)
1182     (setq ac-expand-on-auto-complete nil)
1183     (setq ac-dwim t)
1184     (setq ac-auto-start 3)
1185     (setq ac-delay 0.3)
1186     (setq ac-menu-height 15)
1187     (setq ac-quick-help-delay 0.5)
1188     (setq ac-use-fuzzy t)
1189
1190     (ac-flyspell-workaround)
1191
1192     ;; use 't when auto-complete is disabled
1193     (setq tab-always-indent 'complete)
1194     (add-to-list 'completion-styles 'initials t)
1195
1196      ;; Use space and punctuation to accept the current the most likely completion.
1197     (setq auto-completion-syntax-alist (quote (global accept . word)))
1198      ;; Avoid completion for short trivial words.
1199     (setq auto-completion-min-chars (quote (global . 3)))
1200     (setq completion-use-dynamic t)
1201
1202     (add-hook 'auto-complete-mode-hook 'set-auto-complete-as-completion-at-point-function)
1203
1204     ;; Exclude very large buffers from dabbrev
1205     (setq dabbrev-friend-buffer-function 'sanityinc/dabbrev-friend-buffer)
1206
1207     (use-package ac-dabbrev
1208       :ensure t)
1209
1210     (set-default 'ac-sources
1211                  '(ac-source-imenu
1212                    ac-source-dictionary
1213                    ac-source-words-in-buffer
1214                    ac-source-words-in-same-mode-buffers
1215     ;               ac-source-words-in-all-buffer
1216                    ac-source-dabbrev))
1217
1218     (dolist (mode '(magit-log-edit-mode log-edit-mode org-mode text-mode haml-mode
1219                                         sass-mode yaml-mode csv-mode espresso-mode haskell-mode
1220                                         html-mode nxml-mode sh-mode smarty-mode clojure-mode
1221                                         lisp-mode textile-mode markdown-mode tuareg-mode python-mode
1222                                         js3-mode css-mode less-css-mode sql-mode ielm-mode))
1223       (add-to-list 'ac-modes mode))
1224
1225     (add-hook 'latex-mode-hook 'auto-complete-mode)
1226     (add-hook 'LaTeX-mode-hook 'auto-complete-mode)
1227     (add-hook 'prog-mode-hook 'auto-complete-mode)
1228     (add-hook 'org-mode-hook 'auto-complete-mode)))
1229
1230 #+END_SRC
1231
1232 ** auto-revert
1233 When files change outside emacs for whatever reason I want emacs to deal
1234 with it. Not to have to revert buffers myself
1235 #+BEGIN_SRC emacs-lisp :tangle yes
1236 (use-package autorevert
1237   :commands auto-revert-mode
1238   :diminish auto-revert-mode
1239   :init
1240   (progn
1241     (setq global-auto-revert-mode t)
1242     (setq global-auto-revert-non-file-buffers t)
1243     (global-auto-revert-mode)))
1244 #+END_SRC
1245
1246 ** backups
1247 Emacs should keep backup copies of files I edit, but I do not want them
1248 to clutter up the filesystem everywhere. So I put them into one defined
1249 place, backup-directory, which even contains my username (for systems
1250 where =temporary-file-directory= is not inside my home).
1251 #+BEGIN_SRC emacs-lisp :tangle yes
1252 (use-package backups-mode
1253   :load-path "elisp/backups-mode"
1254   :bind   (("\C-cv" . save-version)
1255            ("\C-cb" . list-backups)
1256            ("\C-ck" . kill-buffer-prompt)
1257            ("\C-cw" . backup-walker-start))
1258   :init
1259   (progn
1260     (setq backup-directory jj-backup-directory)
1261     ;(setq tramp-backup-directory (concat jj-backup-directory "/tramp"))
1262     ;(if (not (file-exists-p tramp-backup-directory))
1263     ;    (make-directory tramp-backup-directory))
1264     ;(setq tramp-backup-directory-alist `((".*" . ,tramp-backup-directory)))
1265     (setq backup-directory-alist `(("." . ,jj-backup-directory)))
1266     (setq auto-save-list-file-prefix (concat jj-backup-directory ".auto-saves-"))
1267     (setq auto-save-file-name-transforms `((".*" ,jj-backup-directory t)))
1268
1269     (setq version-control t)     ;; Use version numbers for backups
1270     (setq kept-new-versions 10)  ;; Number of newest versions to keep
1271     (setq kept-old-versions 2)   ;; Number of oldest versions to keep
1272     (setq delete-old-versions t) ;; Ask to delete excess backup versions?
1273     (setq backup-by-copying t)
1274     (setq backup-by-copying-when-linked t) ;; Copy linked files, don't rename.
1275     (setq make-backup-files t)
1276
1277     (defadvice kill-buffer (around kill-buffer)
1278       "Always save before killing a file buffer"
1279       (when (and (buffer-modified-p)
1280                  (buffer-file-name)
1281                  (file-exists-p (buffer-file-name)))
1282         (save-buffer))
1283       ad-do-it)
1284     (ad-activate 'kill-buffer)
1285
1286     (defadvice save-buffers-kill-emacs (around save-buffers-kill-emacs)
1287       "Always save before killing emacs"
1288       (save-some-buffers t)
1289       ad-do-it)
1290     (ad-activate 'save-buffers-kill-emacs)
1291
1292     (defun kill-buffer-prompt ()
1293       "Allows one to kill a buffer without saving it.
1294 This is necessary since once you start backups-mode all file based buffers
1295 are saved automatically when they are killed"
1296       (interactive)
1297       (if (and (buffer-modified-p) (buffer-file-name) (file-exists-p (buffer-file-name)) (y-or-n-p "Save buffer?"))
1298           (save-buffer)
1299         (set-buffer-modified-p nil))
1300       (kill-buffer))
1301
1302     (setq backup-enable-predicate
1303           (lambda (name)
1304             (and (normal-backup-enable-predicate name)
1305                  (not
1306                   (let ((method (file-remote-p name 'method)))
1307                     (when (stringp method)
1308                       (member method '("su" "sudo"))))))))))
1309
1310 #+END_SRC
1311 ** calendar
1312 [2014-06-10 Tue 22:20]
1313 #+BEGIN_SRC emacs-lisp :tangle yes
1314 (use-package cal
1315   :commands (cal/insert)
1316   :bind ("C-c c" . cal/insert))
1317 #+END_SRC
1318
1319 Weeks start on Monday, not sunday.
1320 #+BEGIN_SRC emacs-lisp :tangle yes
1321 (setq calendar-week-start-day 1)
1322 #+END_SRC
1323
1324 Display ISO week numbers in Calendar Mode
1325 #+BEGIN_SRC emacs-lisp :tangle yes
1326 (copy-face font-lock-constant-face 'calendar-iso-week-face)
1327 (set-face-attribute 'calendar-iso-week-face nil
1328                     :height 0.7)
1329 (setq calendar-intermonth-text
1330       '(propertize
1331         (format "%2d"
1332                 (car
1333                  (calendar-iso-from-absolute
1334                   (calendar-absolute-from-gregorian (list month day year)))))
1335         'font-lock-face 'calendar-iso-week-face))
1336 (copy-face 'default 'calendar-iso-week-header-face)
1337 (set-face-attribute 'calendar-iso-week-header-face nil
1338                     :height 0.7)
1339 (setq calendar-intermonth-header
1340       (propertize "Wk"                  ; or e.g. "KW" in Germany
1341                   'font-lock-face 'calendar-iso-week-header-face))
1342 #+END_SRC
1343
1344 ** crontab-mode
1345 [2013-05-21 Tue 23:18]
1346 #+BEGIN_SRC emacs-lisp :tangle yes
1347 (use-package crontab-mode
1348   :ensure crontab-mode
1349   :commands crontab-mode
1350   :mode ("\\.?cron\\(tab\\)?\\'" . crontab-mode))
1351 #+END_SRC
1352
1353 ** css
1354 web-mode takes over, see [[*web-mode][web-mode]]
1355 #+BEGIN_SRC emacs-lisp :tangle no
1356 (use-package css-mode
1357   :mode ("\\.css\\'" . css-mode)
1358   :defer t
1359   :config
1360   (progn
1361   ;;; CSS flymake
1362     (use-package flymake-css
1363       :ensure flymake-css
1364       :config
1365       (progn
1366         (defun maybe-flymake-css-load ()
1367           "Activate flymake-css as necessary, but not in derived modes."
1368           (when (eq major-mode 'css-mode)
1369             (flymake-css-load)))
1370         (add-hook 'css-mode-hook 'maybe-flymake-css-load)))
1371     ;;; Auto-complete CSS keywords
1372     (eval-after-load 'auto-complete
1373       '(progn
1374          (dolist (hook '(css-mode-hook sass-mode-hook scss-mode-hook))
1375            (add-hook hook 'ac-css-mode-setup))))))
1376 #+END_SRC
1377
1378 ** cua
1379 I know that this lets it look "more like windows", but I don't much care
1380 about its paste/copy/cut keybindings, the really nice part is the great
1381 support for rectangular regions, which I started to use a lot since I
1382 know this mode. The normal keybindings for those are just to useless.
1383 #+BEGIN_SRC emacs-lisp :tangle yes
1384 (cua-mode t)
1385 (setq cua-enable-cua-keys (quote shift))
1386 #+END_SRC
1387
1388 Luckily cua-mode easily supports this, with the following line I just
1389 get the CUA selection and rectangle stuff, not the keybindings. Yes,
1390 even though the above =cua-enable-cua-keys= setting would only enable
1391 them if the selection is done when the region was marked with a shifted
1392 movement keys.
1393 #+BEGIN_SRC emacs-lisp :tangle yes
1394 (cua-selection-mode t)
1395 #+END_SRC
1396
1397 ** Debian related
1398 #+BEGIN_SRC emacs-lisp :tangle yes
1399 (require 'dpkg-dev-el-loaddefs nil 'noerror)
1400 (require 'debian-el-loaddefs nil 'noerror)
1401
1402 (setq debian-changelog-full-name "Joerg Jaspert")
1403 (setq debian-changelog-mailing-address "joerg@debian.org")
1404 #+END_SRC
1405
1406 ** diff-mode
1407 #+BEGIN_SRC emacs-lisp :tangle yes
1408 (use-package diff-mode
1409   :commands diff-mode
1410   :mode (("\\.diff" . diff-mode))
1411   :config
1412   (use-package diff-mode-))
1413 #+END_SRC
1414
1415
1416 ** dired & co
1417 I like dired and work a lot with it, but it tends to leave lots of
1418 windows around.
1419 dired-single to the rescue.
1420 #+BEGIN_SRC emacs-lisp :tangle yes
1421 (use-package dired
1422   :commands (dired dired-other-window dired-other-frame dired-noselect
1423                    dired-mode dired-jump)
1424   :init
1425   (progn)
1426   :config
1427   (progn
1428     (setq dired-auto-revert-buffer (quote dired-directory-changed-p))
1429     (setq dired-dwim-target t)
1430     (setq dired-listing-switches "-alh")
1431     (setq dired-recursive-copies (quote top))
1432     (setq dired-recursive-deletes (quote top))
1433
1434     (defvar mark-files-cache (make-hash-table :test #'equal))
1435
1436     (defun mark-similar-versions (name)
1437       (let ((pat name))
1438         (if (string-match "^\\(.+?\\)-[0-9._-]+$" pat)
1439             (setq pat (match-string 1 pat)))
1440         (or (gethash pat mark-files-cache)
1441             (ignore (puthash pat t mark-files-cache)))))
1442
1443     (defun dired-mark-similar-version ()
1444       (interactive)
1445       (setq mark-files-cache (make-hash-table :test #'equal))
1446       (dired-mark-sexp '(mark-similar-versions name)))
1447
1448     (use-package dired+
1449       :ensure dired+
1450       :init
1451       :pre-load (setq diredp-hide-details-initially-flag nil))
1452
1453     (use-package dired-single
1454       :ensure dired-single
1455       :init
1456       (progn
1457         (bind-key "<return>" 'dired-single-buffer dired-mode-map)
1458         (bind-key "<mouse-1>" 'dired-single-buffer-mouse dired-mode-map)
1459         (bind-key "^"
1460                   (function
1461                    (lambda nil (interactive) (dired-single-buffer ".."))) dired-mode-map )))
1462
1463     (use-package wdired
1464       :ensure wdired
1465       :init
1466       (progn
1467         (setq wdired-allow-to-change-permissions t)
1468         (bind-key "r" 'wdired-change-to-wdired-mode dired-mode-map)))
1469
1470     (use-package gnus-dired
1471       :commands (gnus-dired-attach gnus-dired-mode)
1472       :init
1473       (progn
1474         ;;(add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
1475         (bind-key "a" 'gnus-dired-attach dired-mode-map)))
1476
1477     (defun dired-package-initialize ()
1478       (unless (featurep 'runner)
1479         (use-package dired-x)
1480         (use-package runner
1481           :ensure runner)
1482
1483         (bind-key "M-!" 'async-shell-command dired-mode-map)
1484         (unbind-key "M-s f" dired-mode-map)
1485
1486         (defadvice dired-omit-startup (after diminish-dired-omit activate)
1487           "Make sure to remove \"Omit\" from the modeline."
1488           (diminish 'dired-omit-mode) dired-mode-map)
1489
1490         ;; Omit files that Git would ignore
1491         (defun dired-omit-regexp ()
1492           (let ((file (expand-file-name ".git"))
1493                 parent-dir)
1494             (while (and (not (file-exists-p file))
1495                         (progn
1496                           (setq parent-dir
1497                                 (file-name-directory
1498                                  (directory-file-name
1499                                   (file-name-directory file))))
1500                           ;; Give up if we are already at the root dir.
1501                           (not (string= (file-name-directory file)
1502                                         parent-dir))))
1503               ;; Move up to the parent dir and try again.
1504               (setq file (expand-file-name ".git" parent-dir)))
1505             ;; If we found a change log in a parent, use that.
1506             (if (file-exists-p file)
1507                 (let ((regexp (funcall dired-omit-regexp-orig))
1508                       (omitted-files
1509                        (shell-command-to-string "git clean -d -x -n")))
1510                   (if (= 0 (length omitted-files))
1511                       regexp
1512                     (concat
1513                      regexp
1514                      (if (> (length regexp) 0)
1515                          "\\|" "")
1516                      "\\("
1517                      (mapconcat
1518                       #'(lambda (str)
1519                           (concat
1520                            "^"
1521                            (regexp-quote
1522                             (substring str 13
1523                                        (if (= ?/ (aref str (1- (length str))))
1524                                            (1- (length str))
1525                                          nil)))
1526                            "$"))
1527                       (split-string omitted-files "\n" t)
1528                       "\\|")
1529                      "\\)")))
1530               (funcall dired-omit-regexp-orig))))))
1531
1532     (add-hook 'dired-mode-hook 'dired-package-initialize)
1533
1534     (defun dired-double-jump (first-dir second-dir)
1535       (interactive
1536        (list (read-directory-name "First directory: "
1537                                   (expand-file-name "~")
1538                                   nil nil "/Downloads/")
1539              (read-directory-name "Second directory: "
1540                                   (expand-file-name "~")
1541                                   nil nil "/")))
1542       (dired first-dir)
1543       (dired-other-window second-dir))
1544     (bind-key "C-c J" 'dired-double-jump)
1545
1546     (defun dired-back-to-top ()
1547       (interactive)
1548       (beginning-of-buffer)
1549       (dired-next-line 4))
1550
1551     (define-key dired-mode-map
1552       (vector 'remap 'beginning-of-buffer) 'dired-back-to-top)
1553
1554     (defun dired-jump-to-bottom ()
1555       (interactive)
1556       (end-of-buffer)
1557       (dired-next-line -1))
1558
1559     (define-key dired-mode-map
1560       (vector 'remap 'end-of-buffer) 'dired-jump-to-bottom)))
1561
1562 #+END_SRC
1563 ** discover-my-major
1564 [2014-06-01 Sun 23:32]
1565 Discover key bindings and their meaning for the current Emacs major mode.
1566 #+BEGIN_SRC emacs-lisp :tangle yes
1567 (use-package discover-my-major
1568   :ensure discover-my-major
1569   :bind ("C-h C-m" . discover-my-major))
1570 #+END_SRC
1571 ** easypg
1572 EasyPG is a GnuPG interface for Emacs.
1573 Bookmark: [[http://www.emacswiki.org/emacs/EasyPG][EmacsWiki: Easy PG]]
1574 #+BEGIN_SRC emacs-lisp :tangle yes
1575 (use-package epa-file
1576   :config
1577   (progn
1578     (epa-file-enable)
1579     ;; I took the following from [[http://www.emacswiki.org/emacs/EasyPG][EmacsWiki: Easy PG]]
1580     (defadvice epg--start (around advice-epg-disable-agent disable)
1581       "Don't allow epg--start to use gpg-agent in plain text
1582     terminals . "
1583       (if (display-graphic-p)
1584           ad-do-it
1585         (let ((agent (getenv "GPG_AGENT_INFO")))
1586           (setenv "GPG_AGENT_INFO" nil) ; give us a usable text password prompt
1587           ad-do-it
1588           (setenv "GPG_AGENT_INFO" agent))))
1589     (ad-enable-advice 'epg--start 'around 'advice-epg-disable-agent)
1590     (ad-activate 'epg--start)
1591     ))
1592 #+END_SRC
1593 ** ediff
1594 [2013-04-21 So 20:36]
1595 ediff - don't start another frame
1596 #+BEGIN_SRC emacs-lisp :tangle yes
1597 (use-package ediff
1598   :pre-init
1599   (progn
1600     (defvar ctl-period-equals-map)
1601     (define-prefix-command 'ctl-period-equals-map)
1602     (bind-key "C-. =" 'ctl-period-equals-map)
1603
1604     (bind-key "C-. = c" 'compare-windows)) ; not an ediff command, but it fits
1605
1606   :bind (("C-. = b" . ediff-buffers)
1607          ("C-. = B" . ediff-buffers3)
1608          ("C-. = =" . ediff-files)
1609          ("C-. = f" . ediff-files)
1610          ("C-. = F" . ediff-files3)
1611          ("C-. = r" . ediff-revision)
1612          ("C-. = p" . ediff-patch-file)
1613          ("C-. = P" . ediff-patch-buffer)
1614          ("C-. = l" . ediff-regions-linewise)
1615          ("C-. = w" . ediff-regions-wordwise)))
1616 #+END_SRC
1617 ** emms
1618 EMMS is the Emacs Multimedia System.
1619 #+BEGIN_SRC emacs-lisp :tangle no
1620 (require 'emms-source-file)
1621 (require 'emms-source-playlist)
1622 (require 'emms-info)
1623 (require 'emms-cache)
1624 (require 'emms-playlist-mode)
1625 (require 'emms-playing-time)
1626 (require 'emms-player-mpd)
1627 (require 'emms-playlist-sort)
1628 (require 'emms-mark)
1629 (require 'emms-browser)
1630 (require 'emms-lyrics)
1631 (require 'emms-last-played)
1632 (require 'emms-score)
1633 (require 'emms-tag-editor)
1634 (require 'emms-history)
1635 (require 'emms-i18n)
1636
1637 (setq emms-playlist-default-major-mode 'emms-playlist-mode)
1638 (add-to-list 'emms-track-initialize-functions 'emms-info-initialize-track)
1639 (emms-playing-time 1)
1640 (emms-lyrics 1)
1641 (add-hook 'emms-player-started-hook 'emms-last-played-update-current)
1642 ;(add-hook 'emms-player-started-hook 'emms-player-mpd-sync-from-emms)
1643 (emms-score 1)
1644 (when (fboundp 'emms-cache) ; work around compiler warning
1645   (emms-cache 1))
1646 (setq emms-score-default-score 3)
1647
1648 (defun emms-mpd-init ()
1649   "Connect Emms to mpd."
1650   (interactive)
1651   (emms-player-mpd-connect))
1652
1653 ;; players
1654 (require 'emms-player-mpd)
1655 (setq emms-player-mpd-server-name "localhost")
1656 (setq emms-player-mpd-server-port "6600")
1657 (add-to-list 'emms-info-functions 'emms-info-mpd)
1658 (add-to-list 'emms-player-list 'emms-player-mpd)
1659 (setq emms-volume-change-function 'emms-volume-mpd-change)
1660 (setq emms-player-mpd-sync-playlist t)
1661
1662 (setq emms-source-file-default-directory "/var/lib/mpd/music")
1663 (setq emms-player-mpd-music-directory "/var/lib/mpd/music")
1664 (setq emms-info-auto-update t)
1665 (setq emms-lyrics-scroll-p t)
1666 (setq emms-lyrics-display-on-minibuffer t)
1667 (setq emms-lyrics-display-on-modeline nil)
1668 (setq emms-lyrics-dir "~/.emacs.d/var/lyrics")
1669
1670 (setq emms-last-played-format-alist
1671       '(((emms-last-played-seconds-today) . "%H:%M")
1672         (604800                           . "%a %H:%M") ; this week
1673         ((emms-last-played-seconds-month) . "%d.%m.%Y")
1674         ((emms-last-played-seconds-year)  . "%d.%m.%Y")
1675         (t                                . "Never played")))
1676
1677 ;; Playlist format
1678 (defun my-describe (track)
1679   (let* ((empty "...")
1680          (name (emms-track-name track))
1681          (type (emms-track-type track))
1682          (short-name (file-name-nondirectory name))
1683          (play-count (or (emms-track-get track 'play-count) 0))
1684          (last-played (or (emms-track-get track 'last-played) '(0 0 0)))
1685          (artist (or (emms-track-get track 'info-artist) empty))
1686          (year (emms-track-get track 'info-year))
1687          (playing-time (or (emms-track-get track 'info-playing-time) 0))
1688          (min (/ playing-time 60))
1689          (sec (% playing-time 60))
1690          (album (or (emms-track-get track 'info-album) empty))
1691          (tracknumber (emms-track-get track 'info-tracknumber))
1692          (short-name (file-name-sans-extension
1693                       (file-name-nondirectory name)))
1694          (title (or (emms-track-get track 'info-title) short-name))
1695          (rating (emms-score-get-score name))
1696          (rate-char ?☭)
1697          )
1698     (format "%12s %20s (%.4s) [%-20s] - %2s. %-30s | %2d %s"
1699             (emms-last-played-format-date last-played)
1700             artist
1701             year
1702             album
1703             (if (and tracknumber ; tracknumber
1704                      (not (zerop (string-to-number tracknumber))))
1705                 (format "%02d" (string-to-number tracknumber))
1706               "")
1707             title
1708             play-count
1709             (make-string rating rate-char)))
1710 )
1711
1712 (setq emms-track-description-function 'my-describe)
1713
1714 ;; (global-set-key (kbd "C-<f9> t") 'emms-play-directory-tree)
1715 ;; (global-set-key (kbd "H-<f9> e") 'emms-play-file)
1716 (global-set-key (kbd "H-<f9> <f9>") 'emms-mpd-init)
1717 (global-set-key (kbd "H-<f9> d") 'emms-play-dired)
1718 (global-set-key (kbd "H-<f9> x") 'emms-start)
1719 (global-set-key (kbd "H-<f9> v") 'emms-stop)
1720 (global-set-key (kbd "H-<f9> n") 'emms-next)
1721 (global-set-key (kbd "H-<f9> p") 'emms-previous)
1722 (global-set-key (kbd "H-<f9> o") 'emms-show)
1723 (global-set-key (kbd "H-<f9> h") 'emms-shuffle)
1724 (global-set-key (kbd "H-<f9> SPC") 'emms-pause)
1725 (global-set-key (kbd "H-<f9> a") 'emms-add-directory-tree)
1726 (global-set-key (kbd "H-<f9> b") 'emms-smart-browse)
1727 (global-set-key (kbd "H-<f9> l") 'emms-playlist-mode-go)
1728
1729 (global-set-key (kbd "H-<f9> r") 'emms-toggle-repeat-track)
1730 (global-set-key (kbd "H-<f9> R") 'emms-toggle-repeat-playlist)
1731 (global-set-key (kbd "H-<f9> m") 'emms-lyrics-toggle-display-on-minibuffer)
1732 (global-set-key (kbd "H-<f9> M") 'emms-lyrics-toggle-display-on-modeline)
1733
1734 (global-set-key (kbd "H-<f9> <left>") (lambda () (interactive) (emms-seek -10)))
1735 (global-set-key (kbd "H-<f9> <right>") (lambda () (interactive) (emms-seek +10)))
1736 (global-set-key (kbd "H-<f9> <down>") (lambda () (interactive) (emms-seek -60)))
1737 (global-set-key (kbd "H-<f9> <up>") (lambda () (interactive) (emms-seek +60)))
1738
1739 (global-set-key (kbd "H-<f9> s u") 'emms-score-up-playing)
1740 (global-set-key (kbd "H-<f9> s d") 'emms-score-down-playing)
1741 (global-set-key (kbd "H-<f9> s o") 'emms-score-show-playing)
1742 (global-set-key (kbd "H-<f9> s s") 'emms-score-set-playing)
1743
1744 (define-key emms-playlist-mode-map "u" 'emms-score-up-playing)
1745 (define-key emms-playlist-mode-map "d" 'emms-score-down-playing)
1746 (define-key emms-playlist-mode-map "o" 'emms-score-show-playing)
1747 (define-key emms-playlist-mode-map "s" 'emms-score-set-playing)
1748 (define-key emms-playlist-mode-map "r" 'emms-mpd-init)
1749 (define-key emms-playlist-mode-map "N"  'emms-playlist-new)
1750
1751 (define-key emms-playlist-mode-map "x" 'emms-start)
1752 (define-key emms-playlist-mode-map "v" 'emms-stop)
1753 (define-key emms-playlist-mode-map "n" 'emms-next)
1754 (define-key emms-playlist-mode-map "p" 'emms-previous)
1755
1756 (setq emms-playlist-buffer-name "*EMMS Playlist*"
1757       emms-playlist-mode-open-playlists t)
1758
1759 ;; Faces
1760 (if (window-system)
1761     ((lambda ()
1762        (set-face-attribute
1763         'emms-browser-artist-face nil
1764         :family "Arno Pro")
1765        )
1766 ))
1767
1768 (setq emms-player-mpd-supported-regexp
1769       (or (emms-player-mpd-get-supported-regexp)
1770           (concat "\\`http://\\|"
1771                   (emms-player-simple-regexp
1772                    "m3u" "ogg" "flac" "mp3" "wav" "mod" "au" "aiff"))))
1773 (emms-player-set emms-player-mpd 'regex emms-player-mpd-supported-regexp)
1774
1775 #+END_SRC
1776 ** ethan-wspace
1777 [2014-06-01 Sun 15:00]
1778 Proper whitespace handling
1779 #+BEGIN_SRC emacs-lisp :tangle yes
1780 (use-package ethan-wspace
1781   :ensure ethan-wspace
1782   :diminish (ethan-wspace-mode . "ew")
1783   :init
1784   (global-ethan-wspace-mode 1))
1785 #+END_SRC
1786
1787 ** expand-region
1788 [2014-06-01 Sun 15:16]
1789 #+BEGIN_SRC emacs-lisp :tangle yes
1790 (use-package expand-region
1791   :ensure expand-region
1792   :bind ("C-M-+" . er/expand-region))
1793 #+END_SRC
1794 ** filladapt
1795 [2013-05-02 Thu 00:04]
1796 Filladapt by KyleJones enhances Emacs’ fill functions by guessing a
1797 fill prefix, such as a comment sequence in program code, and handling
1798 bullet points like “1.” or “*”.
1799 #+BEGIN_SRC emacs-lisp :tangle yes
1800 (use-package filladapt
1801   :diminish filladapt-mode
1802   :init
1803   (setq-default filladapt-mode t))
1804 #+END_SRC
1805 ** flycheck
1806 [2013-04-28 So 22:21]
1807 Flycheck is a on-the-fly syntax checking tool, supposedly better than Flymake.
1808 As the one time I tried Flymake i wasn't happy, thats easy to
1809 understand for me.
1810 #+BEGIN_SRC emacs-lisp :tangle yes
1811 (use-package flycheck
1812   :ensure flycheck
1813   :diminish flycheck-mode
1814   :bind (("M-n" . next-error)
1815          ("M-p" . previous-error))
1816   :init
1817   (progn
1818     (add-hook 'find-file-hook
1819           (lambda ()
1820             (when (not (equal 'emacs-lisp-mode major-mode))
1821               (flycheck-mode)))))
1822   :config
1823   (progn
1824     (use-package flycheck-color-mode-line
1825       :ensure flycheck-color-mode-line)
1826     (setq flycheck-highlighting-mode nil)
1827     (add-hook 'flycheck-mode-hook 'flycheck-color-mode-line-mode)
1828     ))
1829 #+END_SRC
1830 ** font-lock
1831 Obviously emacs can do syntax hilighting. For more things than you ever
1832 heard about.
1833 And I want to have it everywhere.
1834 #+BEGIN_SRC emacs-lisp :tangle yes
1835 (use-package font-lock
1836   :init
1837   (progn
1838     (global-font-lock-mode 1)
1839     (setq font-lock-maximum-decoration t)))
1840 #+END_SRC
1841 ** git commit mode
1842 #+BEGIN_SRC emacs-lisp :tangle yes
1843 (use-package git-commit-mode
1844   :ensure git-commit-mode
1845   :commands git-commit-mode
1846   :mode ("COMMIT_EDITMSG" . git-commit-mode))
1847 #+END_SRC
1848
1849 ** git rebase mode
1850 #+BEGIN_SRC emacs-lisp :tangle yes
1851 (use-package git-rebase-mode
1852   :ensure git-rebase-mode
1853   :commands git-rebase-mode
1854   :mode ("git-rebase-todo" . git-rebase-mode))
1855 #+END_SRC
1856 ** git-gutter+
1857 [2014-05-21 Wed 22:56]
1858 #+BEGIN_SRC emacs-lisp :tangle yes
1859 (use-package git-gutter+
1860   :ensure git-gutter+
1861   :diminish git-gutter+-mode
1862   :bind (("C-x n" . git-gutter+-next-hunk)
1863          ("C-x p" . git-gutter+-previous-hunk)
1864          ("C-x v =" . git-gutter+-show-hunk)
1865          ("C-x r" . git-gutter+-revert-hunks)
1866          ("C-x s" . git-gutter+-stage-hunks)
1867          ("C-x c" . git-gutter+-commit)
1868          )
1869   :init
1870   (progn
1871     (setq git-gutter+-disabled-modes '(org-mode))
1872     (global-git-gutter+-mode 1))
1873   :config
1874   (progn
1875     (use-package git-gutter-fringe+
1876       :ensure git-gutter-fringe+
1877       :config
1878       (progn
1879         (setq git-gutter-fr+-side 'right-fringe)
1880         ;(git-gutter-fr+-minimal)
1881         ))))
1882
1883 #+END_SRC
1884 ** git timemachine
1885 [2014-07-23 Mi 12:57]
1886 Browse historic versions of a file with p (previous) and n (next).
1887 #+BEGIN_SRC emacs-lisp :tangle yes
1888 (use-package git-timemachine
1889   :ensure git-timemachine)
1890 #+END_SRC
1891 ** gnus
1892 Most of my gnus config is in an own file, [[file:gnus.org][gnus.org]], here I only have
1893 what I want every emacs to know.
1894 #+BEGIN_SRC emacs-lisp :tangle yes
1895 (bind-key "C-c g" 'gnus) ; Start gnus with M-n
1896 (after 'gnus
1897   (jj-init-theme)
1898 )
1899 #+END_SRC
1900 ** guide-key
1901 [2014-06-11 Wed 22:27]
1902 guide-key.el displays the available key bindings automatically and
1903 dynamically.
1904
1905 For whatever reason I like this more than icicles <backtab> completion
1906 for this.
1907 #+BEGIN_SRC emacs-lisp :tangle yes
1908 (use-package guide-key
1909   :ensure guide-key
1910   :diminish guide-key-mode
1911   :init
1912   (progn
1913     (setq guide-key/guide-key-sequence '("C-x" "C-c"))
1914     (guide-key-mode 1)
1915     (setq guide-key/recursive-key-sequence-flag t)
1916     (setq guide-key/popup-window-position 'bottom)
1917     (setq guide-key/idle-delay 0.5)))
1918
1919 #+END_SRC
1920
1921 ** highlight mode
1922 [2014-05-21 Wed 23:51]
1923 #+BEGIN_SRC emacs-lisp :tangle yes
1924 (use-package hi-lock
1925   :bind (("M-o l" . highlight-lines-matching-regexp)
1926          ("M-o r" . highlight-regexp)
1927          ("M-o w" . highlight-phrase)))
1928
1929 (use-package hilit-chg
1930   :bind ("M-o C" . highlight-changes-mode))
1931
1932 #+END_SRC
1933 ** hippie-exp
1934 Crazy way of completion. It looks at the word before point and then
1935 tries to expand it in various ways.
1936 #+BEGIN_SRC emacs-lisp :tangle yes
1937 (use-package hippie-exp
1938   :bind ("M-/" . hippie-expand)
1939   :config
1940   (progn
1941     (setq hippie-expand-try-functions-list '(try-expand-dabbrev
1942                                              try-expand-dabbrev-all-buffers
1943                                              try-expand-dabbrev-from-kill
1944                                              try-complete-file-name-partially
1945                                              try-complete-file-name
1946                                              try-expand-all-abbrevs try-expand-list
1947                                              try-expand-line
1948                                              try-complete-lisp-symbol-partially
1949                                              try-complete-lisp-symbol))))
1950 #+END_SRC
1951 ** html-helper
1952 Replaced by web-mode [[*web-mode][web-mode]]
1953 #+BEGIN_SRC emacs-lisp :tangle no
1954 (autoload 'html-helper-mode "html-helper-mode" "Yay HTML" t)
1955 (add-auto-mode 'html-helper-mode "\\.html$")
1956 (add-auto-mode 'html-helper-mode "\\.asp$")
1957 (add-auto-mode 'html-helper-mode "\\.phtml$")
1958 (add-auto-mode 'html-helper-mode "\\.(jsp|tmpl)\\'")
1959 (defalias 'html-mode 'html-helper-mode)
1960 #+END_SRC
1961
1962 ** ibuffer
1963 [2014-05-21 Wed 23:54]
1964 #+BEGIN_SRC emacs-lisp :tangle yes
1965 (use-package ibuffer
1966   :defer t
1967   :bind (("C-h h" . ibuffer)
1968          ("C-x C-b" . ibuffer)
1969          ("<XF86WebCam>" . ibuffer)
1970          )
1971   :commands (ibuffer)
1972   :init
1973   (progn
1974     (use-package ibuffer-vc
1975       :ensure t
1976       :commands
1977       (ibuffer-vc-set-filter-groups-by-vc-root
1978        ibuffer-vc-generate-filter-groups-by-vc-root))
1979     (use-package ibuffer-tramp
1980       :ensure t
1981       :commands (ibuffer-tramp-generate-filter-groups-by-tramp-connection
1982                  ibuffer-tramp-set-filter-groups-by-tramp-connection))
1983     ;; Switching to ibuffer puts the cursor on the most recent buffer
1984     (defadvice ibuffer (around ibuffer-point-to-most-recent activate)
1985       "Open ibuffer with cursor pointed to most recent buffer name"
1986       (let ((recent-buffer-name (buffer-name)))
1987         ad-do-it
1988         (ibuffer-update nil t)
1989         (unless (string= recent-buffer-name "*Ibuffer*")
1990           (ibuffer-jump-to-buffer recent-buffer-name)))))
1991   :config
1992   (progn
1993     (defvar my-ibufffer-separator " • ")
1994     (setq ibuffer-filter-group-name-face 'variable-pitch
1995           ibuffer-use-header-line t
1996           ibuffer-old-time 12)
1997     (unbind-key "M-o" ibuffer-mode-map)
1998     (bind-key "s" 'isearch-forward-regexp ibuffer-mode-map)
1999     (bind-key "." 'ibuffer-invert-sorting ibuffer-mode-map)
2000
2001     (defun ibuffer-magit-status ()
2002       (interactive)
2003       (--when-let (get-buffer "*Ibuffer*")
2004         (with-current-buffer it
2005           (let* ((selected-buffer (ibuffer-current-buffer))
2006                  (buffer-path (with-current-buffer
2007                                   selected-buffer
2008                                 (or (buffer-file-name)
2009                                    list-buffers-directory
2010                                    default-directory)))
2011                  (default-directory
2012                    (if (file-regular-p buffer-path)
2013                        (file-name-directory buffer-path)
2014                      buffer-path)))
2015             (magit-status default-directory)))))
2016     (bind-key "i" 'ibuffer-magit-status ibuffer-mode-map)
2017     (bind-key "G" 'ibuffer-magit-status ibuffer-mode-map)
2018
2019     (setq ibuffer-directory-abbrev-alist
2020           (-uniq
2021            (-flatten
2022             (--map
2023              (list
2024               (cons  (f-slash (f-expand (cdr it))) my-ibufffer-separator)
2025               (cons  (f-slash (f-canonical (cdr it))) (concat (car it) my-ibufffer-separator)))
2026              '(
2027                ("dak" . "/develop/dak/")
2028                ("org" . "~/org/")
2029                ("config" . "~/.emacs.d/config/")
2030                ("tmp" . "~/tmp/")
2031                ("systmp" . "/tmp/")
2032                ("puppet" . "~/git/puppet")
2033                ("git" . "~/git/")
2034                )))))
2035
2036     (use-package ibuffer-git
2037       :ensure t)
2038     (use-package ibuffer-vc
2039       :ensure t)
2040
2041     (define-ibuffer-column size-h
2042       (:name "Size" :inline t)
2043       (cond
2044        ((> (buffer-size) 1000)
2045         (format "%7.1fk" (/ (buffer-size) 1000.0)))
2046        ((> (buffer-size) 1000000)
2047         (format "%7.1fM" (/ (buffer-size) 1000000.0)))
2048        (t
2049         (format "%8d" (buffer-size)))))
2050
2051     (use-package ibuf-ext)
2052     (define-ibuffer-filter filename2
2053         "Toggle current view to buffers with filename matching QUALIFIER."
2054       (:description "filename2"
2055                     :reader (read-from-minibuffer "Filter by filename (regexp): "))
2056       ;; (ibuffer-awhen (buffer-local-value 'buffer-file-name buf)
2057       (ibuffer-awhen (with-current-buffer buf
2058                        (or buffer-file-name
2059                           default-directory))
2060         (string-match qualifier it)))
2061
2062     (defvar ibuffer-magit-filter-groups nil)
2063     (defun ibuffer-magit-define-filter-groups ()
2064       (when (and (not ibuffer-magit-filter-groups)
2065                (boundp 'magit-repo-dirs))
2066         (setq ibuffer-magit-filter-groups
2067               (--map (list
2068                       (concat "git:: "
2069                               (file-name-nondirectory (directory-file-name it)))
2070                       `(filename2 . ,it))
2071                      (mapcar 'cdr (magit-list-repos magit-repo-dirs))))))
2072
2073     (defun ibuffer-set-filter-groups-by-root  ()
2074       (interactive)
2075       ;; (ibuffer-projectile-define-filter-groups)
2076       ;; (ibuffer-magit-define-filter-groups)
2077       (setq ibuffer-filter-groups
2078             (-concat
2079              ;; ibuffer-projectile-filter-groups
2080              ibuffer-magit-filter-groups
2081
2082              '(("MORE"
2083                 (or (mode . magit-log-edit-mode)
2084                    (name . "^\\*\\(traad-server\\|httpd\\|epc con.*\\|tramp/.*\\|Completions\\)\\*$")
2085                    (name . "^\\*Pymacs\\*$")
2086                    (name . "^\\*helm.*\\*")
2087                    (name . "^\\*Compile-log\\*$")
2088                    (name . "^\\*Ido Completions\\*$")
2089                    (name . "^\\*magit-\\(process\\)\\*$")
2090                    (name . "^ "))))
2091              '(("EMACS"
2092                 (or
2093                  (name . "^\\*scratch")
2094                  (name . "^\\*Messages")
2095                  (name . "^\\*Help")
2096                  )))
2097              (ibuffer-vc-generate-filter-groups-by-vc-root)
2098              (ibuffer-tramp-generate-filter-groups-by-tramp-connection))))
2099
2100     (defun toggle-ibuffer-filter-groups ()
2101       "DOCSTRING"
2102       (interactive)
2103       (let ((ibuf (get-buffer "*Ibuffer*")))
2104         (when ibuf
2105           (with-current-buffer ibuf
2106             (let ((selected-buffer (ibuffer-current-buffer)))
2107               (if (not ibuffer-filter-groups)
2108                   (ibuffer-set-filter-groups-by-root)
2109                 (setq ibuffer-filter-groups nil))
2110               (pop-to-buffer ibuf)
2111               (ibuffer-update nil t)
2112               (ibuffer-jump-to-buffer (buffer-name selected-buffer )))))))
2113
2114     (bind-key "h" 'toggle-ibuffer-filter-groups ibuffer-mode-map)
2115
2116     (setq ibuffer-default-sorting-mode 'recency
2117           ibuffer-eliding-string "…"
2118           ibuffer-compile-formats t
2119           ibuffer-git-column-length 6
2120           ibuffer-show-empty-filter-groups nil
2121           ibuffer-default-directory "~/"
2122           )
2123     (setq ibuffer-formats '((mark vc-status-mini
2124                                   " "
2125                                   (git-status 8 8 :left)
2126                                   " "
2127                                   read-only modified
2128                                   " "
2129                                   (name 18 18 :left :elide)
2130                                   " "
2131                                   (size-h 9 -1 :right)
2132                                   " "
2133                                   (mode 16 16 :left :elide)
2134                                   " " filename-and-process)
2135                             (mark " "
2136                                   (git-status 8 8 :left)
2137                                   " "
2138                                   (name 16 -1)
2139                                   " " filename)
2140                             ))
2141
2142      (setq ibuffer-saved-filter-groups
2143            (quote (("flat")
2144                    ("default"
2145                     ("dired"  (mode . dired-mode))
2146                     ("perl"   (mode . cperl-mode))
2147                     ("puppet" (or
2148                                (mode . puppet-mode)
2149                                (mode . yaml-mode)))
2150                     ("ruby"   (mode . ruby-mode))
2151                     ("emacs" (or
2152                               (name . "^\\*scratch\\*$")
2153                               (name . "^\\*Compile-log\\*$")
2154                               (name . "^\\*Completions\\*$")
2155                               (name . "^\\*Messages\\*$")
2156                               (name . "^\\*Backtrace\\*$")
2157                               (name . "^\\*Packages*\\*$")
2158                               (name . "^\\*Help*\\*$")
2159                               ))
2160                     ("gnus"  (or
2161                               (mode . message-mode)
2162                               (mode . bbdb-mode)
2163                               (mode . mail-mode)
2164                               (mode . gnus-group-mode)
2165                               (mode . gnus-summary-mode)
2166                               (mode . gnus-article-mode)
2167                               (name . "^\\.bbdb$")
2168                               (name . "^\\.newsrc-dribble")))
2169                     ("org"   (or
2170                               (filename . ".*/org/.*")
2171                               (mode . org-agenda-mode)
2172                               (name . "^diary$")))
2173                     ("other" (or
2174                               (mode . magit-log-edit-mode)
2175                               (name . "^\\*magit-\\(process\\|commit\\)\\*$"))))
2176                    ("categorized"
2177               ;; -------------------------------------------------
2178               ;; programming languages #1
2179                     ("code" (or
2180                              (mode . emacs-lisp-mode)
2181                              (mode . python-mode)
2182                              (mode . ruby-mode)
2183                              (mode . coffee-mode)
2184                              (mode . js-mode)
2185                              (mode . js2-mode)
2186                              (mode . actionscript-mode)
2187                              (mode . java-mode)
2188                              (mode . sh-mode)
2189                              (mode . haskell-mode)
2190                              (mode . html-mode)
2191                              (mode . web-mode)
2192                              (mode . haml-mode)
2193                              (mode . nxml-mode)
2194                              (mode . css-mode)))
2195                     ;; -------------------------------------------------
2196                     ;; configuration/data files
2197                     ("conf" (or
2198                              (mode . json-mode)
2199                              (mode . yaml-mode)
2200                              (mode . conf-mode)))
2201                     ;; -------------------------------------------------
2202                     ;; text/notetaking/org
2203                     ("org agenda"  (mode . org-agenda-mode))
2204                     ("org" (or
2205                             (mode . org-mode)
2206                             (name . "^\\*Calendar\\*$")
2207                             (name . "^diary$")))
2208                     ("text misc" (or
2209                                   (mode . text-mode)
2210                                   (mode . rst-mode)
2211                                   (mode . markdown-mode)))
2212                     ;; -------------------------------------------------
2213                     ;; media
2214                     ("media" (or
2215                               (mode . image-mode)))
2216                     ;; -------------------------------------------------
2217                     ;; misc
2218                     ("w3m" (mode . w3m-mode))
2219                     ("scm" (or
2220                             (mode . magit-status-mode)
2221                             (mode . magit-log-mode)
2222                             (mode . vc-annotate-mode)))
2223                     ("dired" (mode . dired-mode))
2224                     ("help" (or
2225                              (mode . Info-mode)
2226                              (mode . help-mode)
2227                              (mode . Man-mode)
2228                              (name . "^\\*Personal Keybindings\\*$")))
2229                     ;; -------------------------------------------------
2230                     ;; *buffer* buffers
2231                     ("MORE" (or (mode . magit-log-edit-mode)
2232                                 (name . "^\\*\\(traad-server\\|httpd\\|epc con.*\\|tramp/.*\\|Completions\\)\\*$")
2233                                 (name . "^\\*Pymacs\\*$")
2234                                 (name . "^\\*Compile-log\\*$")
2235                                 (name . "^\\*Completions\\*$")
2236                                 (name . "^\\*magit-\\(process\\|commit\\)\\*$")
2237                                 (name . "^ ")))
2238                     ("*buffer*" (name . "\\*.*\\*"))))))
2239
2240     (add-hook 'ibuffer-mode-hook
2241               (lambda ()
2242                 (ibuffer-auto-mode 1)
2243                 (ibuffer-switch-to-saved-filter-groups "default")))
2244
2245   ;; Unless you turn this variable on you will be prompted every time
2246   ;; you want to delete a buffer, even unmodified ones, which is way
2247   ;; too cautious for most people. You’ll still be prompted for
2248   ;; confirmation when deleting modified buffers after the option has
2249   ;; been turned off.
2250   (setq ibuffer-expert t)
2251
2252 ))
2253 #+END_SRC
2254 ** icicles
2255 [[http://article.gmane.org/gmane.emacs.orgmode/4574/match%3Dicicles]["In case you never heard of it, Icicles is to ‘TAB’ completion what
2256 ‘TAB’ completion is to typing things manually every time.”]]
2257 #+BEGIN_SRC emacs-lisp :tangle yes
2258 (use-package icicles
2259   :load-path "elisp/icicle/"
2260   :init
2261   (icy-mode 1))
2262 #+END_SRC
2263 ** icomplete
2264 Incremental mini-buffer completion preview: Type in the minibuffer,
2265 list of matching commands is echoed
2266 #+BEGIN_SRC emacs-lisp :tangle yes
2267 (icomplete-mode 99)
2268 #+END_SRC
2269 ** iedit
2270 [2014-05-26 Mon 22:49]
2271 #+BEGIN_SRC emacs-lisp :tangle yes
2272 (use-package iedit
2273   :ensure iedit
2274   :commands (iedit-mode)
2275   :defer t
2276   :bind (("C-;" . iedit-mode)
2277          ("C-," . iedit-mode-toggle-on-function))
2278   )
2279
2280 #+END_SRC
2281 ** info stuff
2282 [2014-05-20 Tue 23:35]
2283 #+BEGIN_SRC emacs-lisp :tangle yes
2284 (use-package info
2285   :bind ("C-h C-i" . info-lookup-symbol)
2286
2287   :config
2288   (progn
2289     ;; (defadvice info-setup (after load-info+ activate)
2290     ;;   (use-package info+))
2291
2292     (defadvice Info-exit (after remove-info-window activate)
2293       "When info mode is quit, remove the window."
2294       (if (> (length (window-list)) 1)
2295           (delete-window)))))
2296
2297 (use-package info-look
2298   :commands info-lookup-add-help)
2299 #+END_SRC
2300 ** linum (line number)
2301 Various modes should have line numbers in front of each line.
2302
2303 But then there are some where it would just be deadly - like org-mode,
2304 gnus, so we have a list of modes where we don't want to see it.
2305 #+BEGIN_SRC emacs-lisp :tangle yes
2306 (use-package linum
2307   :diminish linum-mode
2308   :config
2309   (progn
2310     (setq linum-format "%3d ")
2311     (setq linum-mode-inhibit-modes-list '(org-mode
2312                                           eshell-mode
2313                                           shell-mode
2314                                           gnus-group-mode
2315                                           gnus-summary-mode
2316                                           gnus-article-mode))
2317
2318     (defadvice linum-on (around linum-on-inhibit-for-modes)
2319       "Stop the load of linum-mode for some major modes."
2320       (unless (member major-mode linum-mode-inhibit-modes-list)
2321         ad-do-it))
2322
2323     (ad-activate 'linum-on)
2324     (use-package linum-relative
2325       :ensure linum-relative
2326       :bind ("C-c r" . linum-relative-toggle))
2327     )
2328   :init
2329   (global-linum-mode 1))
2330 #+END_SRC
2331
2332 ** lisp editing stuff
2333 [2013-04-21 So 21:00]
2334 I'm not doing much of it, except for my emacs and gnus configs, but
2335 then I like it nice too...
2336 #+BEGIN_SRC emacs-lisp :tangle yes
2337 (bind-key "TAB" 'lisp-complete-symbol read-expression-map)
2338
2339 (defun remove-elc-on-save ()
2340   "If you're saving an elisp file, likely the .elc is no longer valid."
2341   (make-local-variable 'after-save-hook)
2342   (add-hook 'after-save-hook
2343             (lambda ()
2344               (if (file-exists-p (concat buffer-file-name "c"))
2345                   (delete-file (concat buffer-file-name "c"))))))
2346
2347 (add-hook 'emacs-lisp-mode-hook 'turn-on-eldoc-mode)
2348 (add-hook 'emacs-lisp-mode-hook 'remove-elc-on-save)
2349
2350 (use-package paredit
2351   :ensure paredit
2352   :diminish paredit-mode " π")
2353
2354 (setq lisp-coding-hook 'lisp-coding-defaults)
2355 (setq interactive-lisp-coding-hook 'interactive-lisp-coding-defaults)
2356
2357 (setq prelude-emacs-lisp-mode-hook 'prelude-emacs-lisp-mode-defaults)
2358 (add-hook 'emacs-lisp-mode-hook (lambda ()
2359                                   (run-hooks 'prelude-emacs-lisp-mode-hook)))
2360
2361 (bind-key "M-." 'find-function-at-point emacs-lisp-mode-map)
2362
2363 (after "elisp-slime-nav"
2364   '(diminish 'elisp-slime-nav-mode))
2365 (after "rainbow-mode"
2366   '(diminish 'rainbow-mode))
2367 (after "eldoc"
2368   '(diminish 'eldoc-mode))
2369 #+END_SRC
2370
2371 ** magit
2372 [2013-04-21 So 20:48]
2373 magit is a mode for interacting with git.
2374 #+BEGIN_SRC emacs-lisp :tangle yes
2375 (use-package magit
2376   :ensure magit
2377   :commands  (magit-log magit-run-gitk magit-run-git-gui magit-status
2378               magit-git-repo-p magit-list-repos)
2379   :defer t
2380   :bind (("C-x g" . magit-status)
2381          ("C-x G" . magit-status-with-prefix))
2382   :init
2383   (progn
2384     (setq magit-commit-signoff t
2385           magit-repo-dirs '("~/git"
2386                             "/develop/vcs/"
2387                             "/develop/Debian/"
2388                             )
2389           magit-repo-dirs-depth 4
2390           magit-log-auto-more t)
2391     (use-package magit-blame
2392       :commands magit-blame-mode)
2393
2394     (use-package magit-svn
2395       :ensure magit-svn
2396       :commands (magit-svn-mode
2397                  turn-on-magit-svn))
2398
2399     (add-hook 'magit-mode-hook 'hl-line-mode)
2400     (defun magit-status-with-prefix ()
2401       (interactive)
2402       (let ((current-prefix-arg '(4)))
2403         (call-interactively 'magit-status)))
2404     )
2405   :config
2406   (progn
2407     (setenv "GIT_PAGER" "")
2408
2409     (unbind-key "M-h" magit-mode-map)
2410     (unbind-key "M-s" magit-mode-map)
2411
2412     (use-package magit-find-file
2413       :ensure magit-find-file
2414       :commands (magit-find-file-completing-read)
2415       :defer t
2416       :init
2417       (progn
2418         (bind-key "C-x C-f" 'magit-find-file-completing-read magit-mode-map)))
2419
2420     (add-hook 'magit-log-edit-mode-hook
2421               #'(lambda ()
2422                   (set-fill-column 72)
2423                   (flyspell-mode)))
2424
2425     (defadvice magit-status (around magit-fullscreen activate)
2426       (window-configuration-to-register :magit-fullscreen)
2427       ad-do-it
2428       (delete-other-windows))
2429
2430     (defun magit-quit-session ()
2431       "Restores the previous window configuration and kills the magit buffer"
2432       (interactive)
2433       (kill-buffer)
2434       (jump-to-register :magit-fullscreen))
2435
2436     (bind-key "q" 'magit-quit-session magit-status-mode-map)
2437     ))
2438 #+END_SRC
2439 ** markdown-mode
2440 [2014-05-20 Tue 23:04]
2441 #+BEGIN_SRC emacs-lisp :tangle yes
2442 (use-package markdown-mode
2443   :mode (("\\.md\\'" . markdown-mode)
2444          ("\\.mdwn\\'" . markdown-mode))
2445   :defer t)
2446 #+END_SRC
2447 ** message
2448 #+BEGIN_SRC emacs-lisp :tangle yes
2449 (require 'message)
2450 (setq message-kill-buffer-on-exit t)
2451 #+END_SRC
2452 ** mingus
2453 [[https://github.com/pft/mingus][Mingus]] is a nice interface to mpd, the Music Player Daemon.
2454
2455 I want to access it from anywhere using =F6=.
2456 #+BEGIN_SRC emacs-lisp :tangle yes
2457 (use-package mingus-stays-home
2458   :bind ( "<f6>" . mingus)
2459   :defer t
2460   :config
2461   (progn
2462     (setq mingus-dired-add-keys t)
2463     (setq mingus-mode-always-modeline nil)
2464     (setq mingus-mode-line-show-elapsed-percentage nil)
2465     (setq mingus-mode-line-show-volume nil)
2466     (setq mingus-mpd-config-file "/etc/mpd.conf")
2467     (setq mingus-mpd-playlist-dir "/var/lib/mpd/playlists")
2468     (setq mingus-mpd-root "/share/music/")))
2469 #+END_SRC
2470
2471 ** miniedit
2472 Edit minibuffer in a full (text-mode) buffer by pressing *M-C-e*.
2473 #+BEGIN_SRC emacs-lisp :tangle yes
2474 (use-package miniedit
2475   :ensure miniedit
2476   :config
2477   (progn
2478     (bind-key "M-C-e" 'miniedit minibuffer-local-map)
2479     (bind-key "M-C-e" 'miniedit minibuffer-local-ns-map)
2480     (bind-key "M-C-e" 'miniedit minibuffer-local-completion-map)
2481     (bind-key "M-C-e" 'miniedit minibuffer-local-must-match-map)
2482   ))
2483 #+END_SRC
2484
2485
2486 ** mmm-mode
2487 [2013-05-21 Tue 23:39]
2488 MMM Mode is a minor mode for Emacs that allows Multiple Major Modes to
2489 coexist in one buffer.
2490 #+BEGIN_SRC emacs-lisp :tangle yes
2491 (use-package mmm-auto
2492   :ensure mmm-mode
2493   :init
2494   (progn
2495     (setq mmm-global-mode 'buffers-with-submode-classes)
2496     (setq mmm-submode-decoration-level 2)
2497     (eval-after-load 'mmm-vars
2498       '(progn
2499          (mmm-add-group
2500           'html-css
2501           '((css-cdata
2502              :submode css-mode
2503              :face mmm-code-submode-face
2504              :front "<style[^>]*>[ \t\n]*\\(//\\)?<!\\[CDATA\\[[ \t]*\n?"
2505              :back "[ \t]*\\(//\\)?]]>[ \t\n]*</style>"
2506              :insert ((?j js-tag nil @ "<style type=\"text/css\">"
2507                           @ "\n" _ "\n" @ "</script>" @)))
2508             (css
2509              :submode css-mode
2510              :face mmm-code-submode-face
2511              :front "<style[^>]*>[ \t]*\n?"
2512              :back "[ \t]*</style>"
2513              :insert ((?j js-tag nil @ "<style type=\"text/css\">"
2514                           @ "\n" _ "\n" @ "</style>" @)))
2515             (css-inline
2516              :submode css-mode
2517              :face mmm-code-submode-face
2518              :front "style=\""
2519              :back "\"")))
2520          (dolist (mode (list 'html-mode 'nxml-mode))
2521            (mmm-add-mode-ext-class mode "\\.r?html\\(\\.erb\\)?\\'" 'html-css))
2522          (mmm-add-mode-ext-class 'html-mode "\\.php\\'" 'html-php)
2523          ))))
2524 #+END_SRC
2525
2526 ** mo-git-blame
2527 This is [[https://github.com/mbunkus/mo-git-blame][mo-git-blame -- An interactive, iterative 'git blame' mode for
2528 Emacs]].
2529
2530 #+BEGIN_SRC emacs-lisp :tangle yes
2531 (use-package mo-git-blame
2532   :ensure mo-git-blame
2533   :commands (mo-git-blame-current
2534              mo-git-blame-file)
2535   :config
2536   (progn
2537     (setq mo-git-blame-blame-window-width 25)))
2538 #+END_SRC
2539
2540 ** multiple cursors
2541 [2013-04-08 Mon 23:57]
2542 Use multiple cursors mode. See [[http://emacsrocks.com/e13.html][Emacs Rocks! multiple cursors]] and
2543 [[https://github.com/emacsmirror/multiple-cursors][emacsmirror/multiple-cursors · GitHub]]
2544 #+BEGIN_SRC emacs-lisp :tangle yes
2545 (use-package multiple-cursors
2546   :ensure multiple-cursors
2547   :defer t
2548   :commands (mc/remove-fake-cursors
2549              mc/create-fake-cursor-at-point
2550              mc/pop-state-from-overlay
2551              mc/maybe-multiple-cursors-mode)
2552   :bind (("C-S-c C-S-c" . mc/edit-lines)
2553          ("C->"     . mc/mark-next-like-this)
2554          ("C-<"     . mc/mark-previous-like-this)
2555          ("C-c C-<" . mc/mark-all-like-this)
2556          ("C-c i"   . mc/insert-numbers))
2557   :config
2558   (progn
2559     (bind-key "a" 'mc/mark-all-like-this region-bindings-mode-map)
2560     (bind-key "p" 'mc/mark-previous-like-this region-bindings-mode-map)
2561     (bind-key "n" 'mc/mark-next-like-this region-bindings-mode-map)
2562     (bind-key "l" 'mc/edit-lines region-bindings-mode-map)
2563     (bind-key "m" 'mc/mark-more-like-this-extended region-bindings-mode-map)
2564     (setq mc/list-file (expand-file-name "mc-cache.el" jj-cache-dir))))
2565 #+END_SRC
2566 ** neotree
2567 [2014-08-27 Wed 17:15]
2568 A emacs tree plugin
2569 #+BEGIN_SRC emacs-lisp :tangle yes
2570 (use-package neotree
2571   :ensure neotree
2572   :defer t
2573   :bind (("<f8>" . neotree-toggle))
2574   :commands (neotree-find
2575              neotree-toggle
2576              neotree)
2577   :init
2578   (progn
2579     (setq neo-smart-open t)))
2580 #+END_SRC
2581 ** nxml
2582 [2013-05-22 Wed 22:02]
2583 nxml-mode is a major mode for editing XML.
2584 #+BEGIN_SRC emacs-lisp :tangle yes
2585 (add-auto-mode
2586  'nxml-mode
2587  (concat "\\."
2588          (regexp-opt
2589           '("xml" "xsd" "sch" "rng" "xslt" "svg" "rss"
2590             "gpx" "tcx"))
2591          "\\'"))
2592 (setq magic-mode-alist (cons '("<\\?xml " . nxml-mode) magic-mode-alist))
2593 (fset 'xml-mode 'nxml-mode)
2594 (setq nxml-slash-auto-complete-flag t)
2595
2596 ;; See: http://sinewalker.wordpress.com/2008/06/26/pretty-printing-xml-with-emacs-nxml-mode/
2597 (defun pp-xml-region (begin end)
2598   "Pretty format XML markup in region. The function inserts
2599 linebreaks to separate tags that have nothing but whitespace
2600 between them.  It then indents the markup by using nxml's
2601 indentation rules."
2602   (interactive "r")
2603   (save-excursion
2604       (nxml-mode)
2605       (goto-char begin)
2606       (while (search-forward-regexp "\>[ \\t]*\<" nil t)
2607         (backward-char) (insert "\n"))
2608       (indent-region begin end)))
2609
2610 ;;----------------------------------------------------------------------------
2611 ;; Integration with tidy for html + xml
2612 ;;----------------------------------------------------------------------------
2613 ;; tidy is autoloaded
2614 (eval-after-load 'tidy
2615   '(progn
2616      (add-hook 'nxml-mode-hook (lambda () (tidy-build-menu nxml-mode-map)))
2617      (add-hook 'html-mode-hook (lambda () (tidy-build-menu html-mode-map)))
2618      ))
2619
2620 #+END_SRC
2621 ** org                                                                :FIXME:
2622 *** General settings
2623 [2013-04-28 So 17:06]
2624
2625 I use org-mode a lot and, having my config for this based on [[*Bernt%20Hansen][the config of Bernt Hansen]],
2626 it is quite extensive. Nevertheless, it starts out small, loading it.
2627 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2628 (require 'org)
2629 #+END_SRC
2630
2631 My browsers (Conkeror, Iceweasel) can store links in org-mode. For
2632 that we need org-protocol.
2633 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2634 (require 'org-protocol)
2635 #+END_SRC
2636
2637 *** Agenda
2638
2639 My current =org-agenda-files= variable only includes a set of
2640 directories.
2641 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2642 (setq org-agenda-files (quote ("~/org/"
2643                                "~/org/debian"
2644                                "~/org/debconf"
2645                                "~/org/spi"
2646                                "~/org/nsb"
2647                                )))
2648 (setq org-default-notes-file "~/org/notes.org")
2649 #+END_SRC
2650 =org-mode= manages the =org-agenda-files= variable automatically using
2651 =C-c [= and =C-c ]= to add and remove files respectively.  However,
2652 this replaces my directory list with a list of explicit filenames
2653 instead and is not what I want.  If this occurs then adding a new org
2654 file to any of the above directories will not contribute to my agenda
2655 and I will probably miss something important.
2656
2657 I have disabled the =C-c [= and =C-c ]= keys in =org-mode-hook= to
2658 prevent messing up my list of directories in the =org-agenda-files=
2659 variable.  I just add and remove directories manually here.  Changing
2660 the list of directories in =org-agenda-files= happens very rarely
2661 since new files in existing directories are automatically picked up.
2662
2663 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2664 ;; Keep tasks with dates on the global todo lists
2665 (setq org-agenda-todo-ignore-with-date nil)
2666
2667 ;; Keep tasks with deadlines on the global todo lists
2668 (setq org-agenda-todo-ignore-deadlines nil)
2669
2670 ;; Keep tasks with scheduled dates on the global todo lists
2671 (setq org-agenda-todo-ignore-scheduled nil)
2672
2673 ;; Keep tasks with timestamps on the global todo lists
2674 (setq org-agenda-todo-ignore-timestamp nil)
2675
2676 ;; Remove completed deadline tasks from the agenda view
2677 (setq org-agenda-skip-deadline-if-done t)
2678
2679 ;; Remove completed scheduled tasks from the agenda view
2680 (setq org-agenda-skip-scheduled-if-done t)
2681
2682 ;; Remove completed items from search results
2683 (setq org-agenda-skip-timestamp-if-done t)
2684
2685 ;; Include agenda archive files when searching for things
2686 (setq org-agenda-text-search-extra-files (quote (agenda-archives)))
2687
2688 ;; Show all future entries for repeating tasks
2689 (setq org-agenda-repeating-timestamp-show-all t)
2690
2691 ;; Show all agenda dates - even if they are empty
2692 (setq org-agenda-show-all-dates t)
2693
2694 ;; Sorting order for tasks on the agenda
2695 (setq org-agenda-sorting-strategy
2696       (quote ((agenda habit-down time-up user-defined-up priority-down effort-up category-keep)
2697               (todo category-up priority-down effort-up)
2698               (tags category-up priority-down effort-up)
2699               (search category-up))))
2700
2701 ;; Start the weekly agenda on Monday
2702 (setq org-agenda-start-on-weekday 1)
2703
2704 ;; Enable display of the time grid so we can see the marker for the current time
2705 (setq org-agenda-time-grid (quote ((daily today remove-match)
2706                                    #("----------------" 0 16 (org-heading t))
2707                                    (0800 1000 1200 1400 1500 1700 1900 2100))))
2708
2709 ;; Display tags farther right
2710 (setq org-agenda-tags-column -102)
2711
2712 ; position the habit graph on the agenda to the right of the default
2713 (setq org-habit-graph-column 50)
2714
2715 ; turn habits back on
2716 (run-at-time "06:00" 86400 '(lambda () (setq org-habit-show-habits t)))
2717
2718 ;;
2719 ;; Agenda sorting functions
2720 ;;
2721 (setq org-agenda-cmp-user-defined 'bh/agenda-sort)
2722
2723
2724 (setq org-deadline-warning-days 30)
2725
2726 ;; Always hilight the current agenda line
2727 (add-hook 'org-agenda-mode-hook
2728           '(lambda () (hl-line-mode 1))
2729           'append)
2730 #+END_SRC
2731
2732 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2733 (setq org-agenda-persistent-filter t)
2734 (add-hook 'org-agenda-mode-hook
2735           '(lambda () (org-defkey org-agenda-mode-map "W" 'bh/widen))
2736           'append)
2737
2738 (add-hook 'org-agenda-mode-hook
2739           '(lambda () (org-defkey org-agenda-mode-map "F" 'bh/restrict-to-file-or-follow))
2740           'append)
2741
2742 (add-hook 'org-agenda-mode-hook
2743           '(lambda () (org-defkey org-agenda-mode-map "N" 'bh/narrow-to-subtree))
2744           'append)
2745
2746 (add-hook 'org-agenda-mode-hook
2747           '(lambda () (org-defkey org-agenda-mode-map "U" 'bh/narrow-up-one-level))
2748           'append)
2749
2750 (add-hook 'org-agenda-mode-hook
2751           '(lambda () (org-defkey org-agenda-mode-map "P" 'bh/narrow-to-project))
2752           'append)
2753
2754 ; Rebuild the reminders everytime the agenda is displayed
2755 (add-hook 'org-finalize-agenda-hook 'bh/org-agenda-to-appt 'append)
2756
2757 ;(if (file-exists-p "~/org/refile.org")
2758 ;    (add-hook 'after-init-hook 'bh/org-agenda-to-appt))
2759
2760 ; Activate appointments so we get notifications
2761 (appt-activate t)
2762
2763 (setq org-agenda-log-mode-items (quote (closed clock state)))
2764 (if (> emacs-major-version 23)
2765     (setq org-agenda-span 3)
2766   (setq org-agenda-ndays 3))
2767
2768 (setq org-agenda-show-all-dates t)
2769 (setq org-agenda-start-on-weekday nil)
2770 (setq org-deadline-warning-days 14)
2771
2772 #+END_SRC
2773 *** Global keybindings.
2774 Start off by defining a series of keybindings.
2775
2776 Well, first we remove =C-c [= and =C-c ]=, as all agenda directories are
2777 setup manually, not by org-mode. Also turn off =C-c ;=, which
2778 comments headlines - a function never used.
2779 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2780 (add-hook 'org-mode-hook
2781           (lambda ()
2782             (org-defkey org-mode-map "\C-c["    'undefined)
2783             (org-defkey org-mode-map "\C-c]"    'undefined)
2784             (org-defkey org-mode-map "\C-c;"    'undefined))
2785           'append)
2786 #+END_SRC
2787
2788 And now a largish set of keybindings...
2789 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2790 (bind-key "C-c l" 'org-store-link)
2791 (bind-key "C-c a" 'org-agenda)
2792 ;(bind-key "C-c b" 'org-iswitchb)
2793 (define-key mode-specific-map [?a] 'org-agenda)
2794
2795 (bind-key "<f12>"     'org-agenda)
2796 (bind-key "<f5>"      'bh/org-todo)
2797 (bind-key "<S-f5>"    'bh/widen)
2798 (bind-key "<f7>"      'bh/set-truncate-lines)
2799 ;(bind-key "<f8>"      'org-cycle-agenda-files)
2800
2801 (bind-key "<f9> <f9>" 'bh/show-org-agenda)
2802 (bind-key "<f9> b"    'bbdb)
2803 (bind-key "<f9> c"    'calendar)
2804 (bind-key "<f9> f"    'boxquote-insert-file)
2805 (bind-key "<f9> h"    'bh/hide-other)
2806 (bind-key "<f9> n"    'org-narrow-to-subtree)
2807 (bind-key "<f9> w"    'widen)
2808 (bind-key "<f9> u"    'bh/narrow-up-one-level)
2809 (bind-key "<f9> I"    'bh/punch-in)
2810 (bind-key "<f9> O"    'bh/punch-out)
2811 (bind-key "<f9> H"    'jj/punch-in-hw)
2812 (bind-key "<f9> W"    'jj/punch-out-hw)
2813 (bind-key "<f9> o"    'bh/make-org-scratch)
2814 (bind-key "<f9> p"    'bh/phone-call)
2815 (bind-key "<f9> r"    'boxquote-region)
2816 (bind-key "<f9> s"    'bh/switch-to-scratch)
2817 (bind-key "<f9> t"    'bh/insert-inactive-timestamp)
2818 (bind-key "<f9> T"    'tabify)
2819 (bind-key "<f9> U"    'untabify)
2820 (bind-key "<f9> v"    'visible-mode)
2821 (bind-key "<f9> SPC"  'bh/clock-in-last-task)
2822 (bind-key "C-<f9>"    'previous-buffer)
2823 (bind-key "C-<f10>"   'next-buffer)
2824 (bind-key "M-<f9>"    'org-toggle-inline-images)
2825 ;(bind-key "C-x n r"   'narrow-to-region)
2826 (bind-key "<f11>"     'org-clock-goto)
2827 (bind-key "C-<f11>"   'org-clock-in)
2828 (bind-key "C-M-r"     'org-capture)
2829 (bind-key "C-c r"     'org-capture)
2830 (bind-key "C-S-<f12>" 'bh/save-then-publish)
2831 ;(bind-key "C-k" 'jj-org-kill-line org-mode-map)
2832
2833 #+END_SRC
2834
2835 *** Tasks, States, Todo fun
2836
2837 First we define the global todo keywords.
2838 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2839 (setq org-todo-keywords
2840       (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d@/!)")
2841               (sequence "WAITING(w@/!)" "HOLD(h@/!)" "DELEGATED(g@/!)" "|" "CANCELLED(c@/!)" "PHONE"))))
2842
2843 (setq org-todo-keyword-faces
2844       (quote (("TODO" :foreground "red" :weight bold)
2845               ("NEXT" :foreground "light blue" :weight bold)
2846               ("DONE" :foreground "forest green" :weight bold)
2847               ("WAITING" :foreground "orange" :weight bold)
2848               ("HOLD" :foreground "orange" :weight bold)
2849               ("DELEGATED" :foreground "yellow" :weight bold)
2850               ("CANCELLED" :foreground "dark green" :weight bold)
2851               ("PHONE" :foreground "dark green" :weight bold))))
2852 #+END_SRC
2853
2854 **** Fast Todo Selection
2855 Fast todo selection allows changing from any task todo state to any
2856 other state directly by selecting the appropriate key from the fast
2857 todo selection key menu.
2858 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2859 (setq org-use-fast-todo-selection t)
2860 #+END_SRC
2861 Changing a task state is done with =C-c C-t KEY=
2862
2863 where =KEY= is the appropriate fast todo state selection key as defined in =org-todo-keywords=.
2864
2865 The setting
2866 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2867 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
2868 #+END_SRC
2869 allows changing todo states with S-left and S-right skipping all of
2870 the normal processing when entering or leaving a todo state.  This
2871 cycles through the todo states but skips setting timestamps and
2872 entering notes which is very convenient when all you want to do is fix
2873 up the status of an entry.
2874
2875 **** Todo State Triggers
2876 I have a few triggers that automatically assign tags to tasks based on
2877 state changes.  If a task moves to =CANCELLED= state then it gets a
2878 =CANCELLED= tag.  Moving a =CANCELLED= task back to =TODO= removes the
2879 =CANCELLED= tag.  These are used for filtering tasks in agenda views
2880 which I'll talk about later.
2881
2882 The triggers break down to the following rules:
2883
2884 - Moving a task to =CANCELLED= adds a =CANCELLED= tag
2885 - Moving a task to =WAITING= adds a =WAITING= tag
2886 - Moving a task to =HOLD= adds a =WAITING= tag
2887 - Moving a task to a done state removes a =WAITING= tag
2888 - Moving a task to =TODO= removes =WAITING= and =CANCELLED= tags
2889 - Moving a task to =NEXT= removes a =WAITING= tag
2890 - Moving a task to =DONE= removes =WAITING= and =CANCELLED= tags
2891
2892 The tags are used to filter tasks in the agenda views conveniently.
2893 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2894 (setq org-todo-state-tags-triggers
2895       (quote (("CANCELLED" ("CANCELLED" . t))
2896               ("WAITING" ("WAITING" . t))
2897               ("HOLD" ("WAITING" . t) ("HOLD" . t))
2898               (done ("WAITING") ("HOLD"))
2899               ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
2900               ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
2901               ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
2902 #+END_SRC
2903
2904 *** Capturing new tasks
2905 Org capture replaces the old remember mode.
2906 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2907 (setq org-directory "~/org")
2908 (setq org-default-notes-file "~/org/refile.org")
2909
2910 ;; Capture templates for: TODO tasks, Notes, appointments, phone calls, and org-protocol
2911 ;; see http://orgmode.org/manual/Template-elements.html
2912 (setq org-capture-templates
2913       (quote (("t" "todo" entry (file "~/org/refile.org")
2914                "* TODO %?\nAdded: %U\n"
2915                :clock-in t :clock-resume t)
2916               ("l" "linktodo" entry (file "~/org/refile.org")
2917                "* TODO %?\nAdded: %U\n%a\n"
2918                :clock-in t :clock-resume t)
2919               ("r" "respond" entry (file "~/org/refile.org")
2920                "* TODO Respond to %:from on %:subject\nSCHEDULED: %t\nAdded: %U\n%a\n"
2921                :clock-in t :clock-resume t :immediate-finish t)
2922               ("n" "note" entry (file "~/org/refile.org")
2923                "* %? :NOTE:\nAdded: %U\n%a\n"
2924                :clock-in t :clock-resume t)
2925               ("d" "Delegated" entry (file "~/org/refile.org")
2926                "* DELEGATED %?\nAdded: %U\n%a\n"
2927                :clock-in t :clock-resume t)
2928               ("j" "Journal" entry (file+datetree "~/org/diary.org")
2929                "* %?\nAdded: %U\n"
2930                :clock-in t :clock-resume t)
2931               ("w" "org-protocol" entry (file "~/org/refile.org")
2932                "* TODO Review %c\nAdded: %U\n"
2933                :immediate-finish t)
2934               ("p" "Phone call" entry (file "~/org/refile.org")
2935                "* PHONE %? :PHONE:\nAdded: %U"
2936                :clock-in t :clock-resume t)
2937               ("x" "Bookmark link" entry (file "~/org/refile.org")
2938                "* Bookmark: %c\n%i\nAdded: %U\n"
2939                :immediate-finish t)
2940               ("h" "Habit" entry (file "~/org/refile.org")
2941                "* 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")
2942               )))
2943 #+END_SRC
2944
2945 Capture mode now handles automatically clocking in and out of a
2946 capture task.  This all works out of the box now without special hooks.
2947 When I start a capture mode task the task is clocked in as specified
2948 by =:clock-in t= and when the task is filed with =C-c C-c= the clock
2949 resumes on the original clocking task.
2950
2951 The quick clocking in and out of capture mode tasks (often it takes
2952 less than a minute to capture some new task details) can leave
2953 empty clock drawers in my tasks which aren't really useful.
2954 The following prevents this.
2955 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2956 (add-hook 'org-clock-out-hook 'bh/remove-empty-drawer-on-clock-out 'append)
2957 #+END_SRC
2958
2959 *** Refiling
2960 All my newly captured entries end up in =refile.org= and want to be
2961 moved over to the right place. The following is the setup for it.
2962 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2963 ; Targets include this file and any file contributing to the agenda - up to 9 levels deep
2964 (setq org-refile-targets (quote ((nil :maxlevel . 9)
2965                                  (org-agenda-files :maxlevel . 9))))
2966
2967 ; Use full outline paths for refile targets - we file directly with IDO
2968 (setq org-refile-use-outline-path t)
2969
2970 ; Targets complete directly with IDO
2971 (setq org-outline-path-complete-in-steps nil)
2972
2973 ; Allow refile to create parent tasks with confirmation
2974 (setq org-refile-allow-creating-parent-nodes (quote confirm))
2975
2976 ; Use IDO for both buffer and file completion and ido-everywhere to t
2977 (setq org-completion-use-ido t)
2978 (setq org-completion-use-iswitchb nil)
2979 :; Use IDO for both buffer and file completion and ido-everywhere to t
2980 ;(setq ido-everywhere t)
2981 ;(setq ido-max-directory-size 100000)
2982 ;(ido-mode (quote both))
2983 ; Use the current window when visiting files and buffers with ido
2984 (setq ido-default-file-method 'selected-window)
2985 (setq ido-default-buffer-method 'selected-window)
2986
2987 ;;;; Refile settings
2988 (setq org-refile-target-verify-function 'bh/verify-refile-target)
2989 #+END_SRC
2990
2991 *** Custom agenda
2992 Agenda view is the central place for org-mode interaction...
2993 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
2994 ;; Do not dim blocked tasks
2995 (setq org-agenda-dim-blocked-tasks nil)
2996 ;; Compact the block agenda view
2997 (setq org-agenda-compact-blocks t)
2998
2999 ;; Custom agenda command definitions
3000 (setq org-agenda-custom-commands
3001       (quote (("N" "Notes" tags "NOTE"
3002                ((org-agenda-overriding-header "Notes")
3003                 (org-tags-match-list-sublevels t)))
3004               ("h" "Habits" tags-todo "STYLE=\"habit\""
3005                ((org-agenda-overriding-header "Habits")
3006                 (org-agenda-sorting-strategy
3007                  '(todo-state-down effort-up category-keep))))
3008               (" " "Agenda"
3009                ((agenda "" nil)
3010                 (tags "REFILE"
3011                       ((org-agenda-overriding-header "Tasks to Refile")
3012                        (org-tags-match-list-sublevels nil)))
3013                 (tags-todo "-HOLD-CANCELLED/!"
3014                            ((org-agenda-overriding-header "Projects")
3015                             (org-agenda-skip-function 'bh/skip-non-projects)
3016                             (org-agenda-sorting-strategy
3017                              '(category-keep))))
3018                 (tags-todo "-CANCELLED/!"
3019                            ((org-agenda-overriding-header "Stuck Projects")
3020                             (org-agenda-skip-function 'bh/skip-non-stuck-projects)))
3021                 (tags-todo "-WAITING-CANCELLED/!NEXT"
3022                            ((org-agenda-overriding-header "Next Tasks")
3023                             (org-agenda-skip-function 'bh/skip-projects-and-habits-and-single-tasks)
3024                             (org-agenda-todo-ignore-scheduled t)
3025                             (org-agenda-todo-ignore-deadlines t)
3026                             (org-agenda-todo-ignore-with-date t)
3027                             (org-tags-match-list-sublevels t)
3028                             (org-agenda-sorting-strategy
3029                              '(todo-state-down effort-up category-keep))))
3030                 (tags-todo "-REFILE-CANCELLED/!-HOLD-WAITING"
3031                            ((org-agenda-overriding-header "Tasks")
3032                             (org-agenda-skip-function 'bh/skip-project-tasks-maybe)
3033                             (org-agenda-todo-ignore-scheduled t)
3034                             (org-agenda-todo-ignore-deadlines t)
3035                             (org-agenda-todo-ignore-with-date t)
3036                             (org-agenda-sorting-strategy
3037                              '(category-keep))))
3038                 (tags-todo "-CANCELLED+WAITING/!"
3039                            ((org-agenda-overriding-header "Waiting and Postponed Tasks")
3040                             (org-agenda-skip-function 'bh/skip-stuck-projects)
3041                             (org-tags-match-list-sublevels nil)
3042                             (org-agenda-todo-ignore-scheduled 'future)
3043                             (org-agenda-todo-ignore-deadlines 'future)))
3044                 (tags "-REFILE/"
3045                       ((org-agenda-overriding-header "Tasks to Archive")
3046                        (org-agenda-skip-function 'bh/skip-non-archivable-tasks)
3047                        (org-tags-match-list-sublevels nil))))
3048                nil)
3049               ("r" "Tasks to Refile" tags "REFILE"
3050                ((org-agenda-overriding-header "Tasks to Refile")
3051                 (org-tags-match-list-sublevels nil)))
3052               ("#" "Stuck Projects" tags-todo "-CANCELLED/!"
3053                ((org-agenda-overriding-header "Stuck Projects")
3054                 (org-agenda-skip-function 'bh/skip-non-stuck-projects)))
3055               ("n" "Next Tasks" tags-todo "-WAITING-CANCELLED/!NEXT"
3056                ((org-agenda-overriding-header "Next Tasks")
3057                 (org-agenda-skip-function 'bh/skip-projects-and-habits-and-single-tasks)
3058                 (org-agenda-todo-ignore-scheduled t)
3059                 (org-agenda-todo-ignore-deadlines t)
3060                 (org-agenda-todo-ignore-with-date t)
3061                 (org-tags-match-list-sublevels t)
3062                 (org-agenda-sorting-strategy
3063                  '(todo-state-down effort-up category-keep))))
3064               ("R" "Tasks" tags-todo "-REFILE-CANCELLED/!-HOLD-WAITING"
3065                ((org-agenda-overriding-header "Tasks")
3066                 (org-agenda-skip-function 'bh/skip-project-tasks-maybe)
3067                 (org-agenda-sorting-strategy
3068                  '(category-keep))))
3069               ("p" "Projects" tags-todo "-HOLD-CANCELLED/!"
3070                ((org-agenda-overriding-header "Projects")
3071                 (org-agenda-skip-function 'bh/skip-non-projects)
3072                 (org-agenda-sorting-strategy
3073                  '(category-keep))))
3074               ("w" "Waiting Tasks" tags-todo "-CANCELLED+WAITING/!"
3075                ((org-agenda-overriding-header "Waiting and Postponed tasks"))
3076                (org-tags-match-list-sublevels nil))
3077               ("A" "Tasks to Archive" tags "-REFILE/"
3078                ((org-agenda-overriding-header "Tasks to Archive")
3079                 (org-agenda-skip-function 'bh/skip-non-archivable-tasks)
3080                 (org-tags-match-list-sublevels nil))))))
3081
3082 ; Overwrite the current window with the agenda
3083 (setq org-agenda-window-setup 'current-window)
3084
3085 #+END_SRC
3086
3087 *** Time
3088 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3089 ;;
3090 ;; Resume clocking task when emacs is restarted
3091 (org-clock-persistence-insinuate)
3092 ;;
3093 ;; Show lot sof clocking history so it's easy to pick items off the C-F11 list
3094 (setq org-clock-history-length 36)
3095 ;; Resume clocking task on clock-in if the clock is open
3096 (setq org-clock-in-resume t)
3097 ;; Change tasks to NEXT when clocking in
3098 (setq org-clock-in-switch-to-state 'bh/clock-in-to-next)
3099 ;; Separate drawers for clocking and logs
3100 (setq org-drawers (quote ("PROPERTIES" "LOGBOOK")))
3101 ;; Save clock data and state changes and notes in the LOGBOOK drawer
3102 (setq org-clock-into-drawer t)
3103 ;; Sometimes I change tasks I'm clocking quickly - this removes clocked tasks with 0:00 duration
3104 (setq org-clock-out-remove-zero-time-clocks t)
3105 ;; Clock out when moving task to a done state
3106 (setq org-clock-out-when-done (quote ("DONE" "WAITING" "DELEGATED" "CANCELLED")))
3107 ;; Save the running clock and all clock history when exiting Emacs, load it on startup
3108 (setq org-clock-persist t)
3109 ;; Do not prompt to resume an active clock
3110 (setq org-clock-persist-query-resume nil)
3111 ;; Enable auto clock resolution for finding open clocks
3112 (setq org-clock-auto-clock-resolution (quote when-no-clock-is-running))
3113 ;; Include current clocking task in clock reports
3114 (setq org-clock-report-include-clocking-task t)
3115
3116 ; use discrete minute intervals (no rounding) increments
3117 (setq org-time-stamp-rounding-minutes (quote (1 1)))
3118
3119 (add-hook 'org-clock-out-hook 'bh/clock-out-maybe 'append)
3120
3121 (setq bh/keep-clock-running nil)
3122
3123 (setq org-agenda-clock-consistency-checks
3124       (quote (:max-duration "4:00"
3125               :min-duration 0
3126               :max-gap 0
3127               :gap-ok-around ("4:00"))))
3128
3129 #+END_SRC
3130
3131 **** Setting a default clock task
3132 Per default the =** Organization= task in my tasks.org file receives
3133 misc clock time. This is the task I clock in on when I punch in at the
3134 start of my work day with =F9-I=.  Punching-in anywhere clocks in this
3135 Organization task as the default task.
3136
3137 If I want to change the default clocking task I just visit the
3138 new task in any org buffer and clock it in with =C-u C-u C-c C-x
3139 C-i=.  Now this new task that collects miscellaneous clock
3140 minutes when the clock would normally stop.
3141
3142 You can quickly clock in the default clocking task with =C-u C-c
3143 C-x C-i d=.  Another option is to repeatedly clock out so the
3144 clock moves up the project tree until you clock out the
3145 top-level task and the clock moves to the default task.
3146
3147 **** Reporting
3148 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3149 ;; Agenda clock report parameters
3150 (setq org-agenda-clockreport-parameter-plist
3151       (quote (:link t :maxlevel 5 :fileskip0 t :compact t :narrow 80)))
3152
3153 ;; Agenda log mode items to display (closed and state changes by default)
3154 (setq org-agenda-log-mode-items (quote (closed state)))
3155 #+END_SRC
3156 **** Task estimates, column view
3157 Setup column view globally with the following headlines
3158 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3159 ; Set default column view headings: Task Effort Clock_Summary
3160 (setq org-columns-default-format "%80ITEM(Task) %10Effort(Effort){:} %10CLOCKSUM")
3161 #+END_SRC
3162 Setup the estimate for effort values.
3163 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3164 ; global Effort estimate values
3165 ; global STYLE property values for completion
3166 (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")
3167                                     ("STYLE_ALL" . "habit"))))
3168 #+END_SRC
3169
3170 *** Tags
3171 Tags are mostly used for filtering inside the agenda.
3172 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3173 ; Tags with fast selection keys
3174 (setq org-tag-alist (quote ((:startgroup)
3175                             ("@errand" . ?e)
3176                             ("@office" . ?o)
3177                             ("@home" . ?H)
3178                             (:endgroup)
3179                             ("PHONE" . ?p)
3180                             ("WAITING" . ?w)
3181                             ("HOLD" . ?h)
3182                             ("PERSONAL" . ?P)
3183                             ("WORK" . ?W)
3184                             ("ORG" . ?O)
3185                             ("PRIVATE" . ?N)
3186                             ("crypt" . ?E)
3187                             ("MARK" . ?M)
3188                             ("NOTE" . ?n)
3189                             ("CANCELLED" . ?c)
3190                             ("FLAGGED" . ??))))
3191
3192 ; Allow setting single tags without the menu
3193 (setq org-fast-tag-selection-single-key (quote expert))
3194
3195 ; For tag searches ignore tasks with scheduled and deadline dates
3196 (setq org-agenda-tags-todo-honor-ignore-options t)
3197 #+END_SRC
3198
3199 *** Archiving
3200 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3201 (setq org-archive-mark-done nil)
3202 (setq org-archive-location "%s_archive::* Archived Tasks")
3203 #+END_SRC
3204
3205 *** org-babel
3206 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3207 (setq org-ditaa-jar-path "~/java/ditaa0_6b.jar")
3208 (setq org-plantuml-jar-path "~/java/plantuml.jar")
3209
3210 (add-hook 'org-babel-after-execute-hook 'bh/display-inline-images 'append)
3211
3212 ; Make babel results blocks lowercase
3213 (setq org-babel-results-keyword "results")
3214
3215 (org-babel-do-load-languages
3216  (quote org-babel-load-languages)
3217  (quote ((emacs-lisp . t)
3218          (awk . t)
3219          (css . t)
3220          (makefile . t)
3221          (perl . t)
3222          (ruby . t)
3223          (dot . t)
3224          (ditaa . t)
3225          (R . t)
3226          (python . t)
3227          (ruby . t)
3228          (gnuplot . t)
3229          (clojure . t)
3230          (sh . t)
3231          (ledger . t)
3232          (org . t)
3233          (plantuml . t)
3234          (latex . t))))
3235
3236 ; Do not prompt to confirm evaluation
3237 ; This may be dangerous - make sure you understand the consequences
3238 ; of setting this -- see the docstring for details
3239 (setq org-confirm-babel-evaluate nil)
3240
3241 ; Use fundamental mode when editing plantuml blocks with C-c '
3242 (add-to-list 'org-src-lang-modes (quote ("plantuml" . fundamental)))
3243 #+END_SRC
3244
3245 #+BEGIN_SRC emacs-lisp :tangle yes
3246 ;; Don't have images visible on startup, breaks on console
3247 (setq org-startup-with-inline-images nil)
3248 #+END_SRC
3249
3250 #+BEGIN_SRC emacs-lisp :tangle yes
3251 (add-to-list 'org-structure-template-alist
3252              '("n" "#+BEGIN_COMMENT\n?\n#+END_COMMENT"
3253                "<comment>\n?\n</comment>"))
3254 #+END_SRC
3255 **** ditaa, graphviz, etc
3256 Those are all nice tools. Look at
3257 http://doc.norang.ca/org-mode.html#playingwithditaa for a nice intro
3258 to them.
3259
3260 *** Publishing and exporting
3261
3262
3263 Org-mode can export to a variety of publishing formats including (but not limited to)
3264
3265 - ASCII
3266   (plain text - but not the original org-mode file)
3267 - HTML
3268 - LaTeX
3269 - Docbook
3270   which enables getting to lots of other formats like ODF, XML, etc
3271 - PDF
3272   via LaTeX or Docbook
3273 - iCal
3274
3275 A new exporter created by Nicolas Goaziou was introduced in org 8.0.
3276
3277 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3278 ;; Explicitly load required exporters
3279 (require 'ox-html)
3280 (require 'ox-latex)
3281 (require 'ox-ascii)
3282 ;; FIXME, check the following two
3283 ;(require 'ox-icalendar)
3284 ;(require 'ox-odt)
3285
3286 ; experimenting with docbook exports - not finished
3287 (setq org-export-docbook-xsl-fo-proc-command "fop %s %s")
3288 (setq org-export-docbook-xslt-proc-command "xsltproc --output %s /usr/share/xml/docbook/stylesheet/nwalsh/fo/docbook.xsl %s")
3289
3290 ;; define categories that should be excluded
3291 (setq org-export-exclude-category (list "google" "google"))
3292 (setq org-icalendar-use-scheduled '(todo-start event-if-todo))
3293
3294 ; define how the date strings look
3295 (setq org-export-date-timestamp-format "%Y-%m-%d")
3296 ; Inline images in HTML instead of producting links to the image
3297 (setq org-html-inline-images t)
3298 ; Do not use sub or superscripts - I currently don't need this functionality in my documents
3299 (setq org-export-with-sub-superscripts nil)
3300
3301 (setq org-html-head-extra (concat
3302                            "<link rel=\"stylesheet\" href=\"http://ganneff.de/stylesheet.css\" type=\"text/css\" />\n"
3303                            ))
3304 (setq org-html-head-include-default-style nil)
3305 ; Do not generate internal css formatting for HTML exports
3306 (setq org-export-htmlize-output-type (quote css))
3307 ; Export with LaTeX fragments
3308 (setq org-export-with-LaTeX-fragments t)
3309 ; Increase default number of headings to export
3310 (setq org-export-headline-levels 6)
3311
3312
3313 (setq org-publish-project-alist
3314       '(
3315         ("config-notes"
3316          :base-directory "~/.emacs.d/"
3317          :base-extension "org"
3318          :exclude "elisp"
3319          :publishing-directory "/develop/www/emacs"
3320          :recursive t
3321          :publishing-function org-html-publish-to-html
3322          :headline-levels 4             ; Just the default for this project.
3323          :auto-preamble t
3324          :auto-sitemap t
3325          :makeindex t
3326          )
3327         ("config-static"
3328          :base-directory "~/.emacs.d/"
3329          :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
3330          :publishing-directory "/develop/www/emacs"
3331          :exclude "elisp\\|elpa\\|elpa.off\\|auto-save-list\\|cache\\|eshell\\|image-dired\\|themes\\|url"
3332          :recursive t
3333          :publishing-function org-publish-attachment
3334          )
3335         ("inherit-org-info-js"
3336          :base-directory "/develop/vcs/org-info-js/"
3337          :recursive t
3338          :base-extension "js"
3339          :publishing-directory "/develop/www/"
3340          :publishing-function org-publish-attachment
3341          )
3342         ("config" :components ("inherit-org-info-js" "config-notes" "config-static")
3343          )
3344         )
3345       )
3346
3347 (setq org-export-with-timestamps nil)
3348 #+END_SRC
3349
3350 **** Latex export
3351
3352 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3353 (setq org-latex-to-pdf-process
3354       '("xelatex -interaction nonstopmode %f"
3355         "xelatex -interaction nonstopmode %f")) ;; for multiple passes
3356 (setq org-export-latex-listings 'minted)
3357 (setq org-latex-listings t)
3358
3359 ;; Originally taken from Bruno Tavernier: http://thread.gmane.org/gmane.emacs.orgmode/31150/focus=31432
3360 ;; but adapted to use latexmk 4.20 or higher.
3361 (defun my-auto-tex-cmd ()
3362   "When exporting from .org with latex, automatically run latex,
3363      pdflatex, or xelatex as appropriate, using latexmk."
3364   (let ((texcmd)))
3365   ;; default command: oldstyle latex via dvi
3366   (setq texcmd "latexmk -dvi -pdfps -quiet %f")
3367   ;; pdflatex -> .pdf
3368   (if (string-match "LATEX_CMD: pdflatex" (buffer-string))
3369       (setq texcmd "latexmk -pdf -quiet %f"))
3370   ;; xelatex -> .pdf
3371   (if (string-match "LATEX_CMD: xelatex" (buffer-string))
3372       (setq texcmd "latexmk -pdflatex='xelatex -shell-escape' -pdf -quiet %f"))
3373   ;; LaTeX compilation command
3374   (setq org-latex-to-pdf-process (list texcmd)))
3375
3376 (add-hook 'org-export-latex-after-initial-vars-hook 'my-auto-tex-cmd)
3377
3378 ;; Specify default packages to be included in every tex file, whether pdflatex or xelatex
3379 (setq org-export-latex-packages-alist
3380       '(("" "graphicx" t)
3381         ("" "longtable" nil)
3382         ("" "float" nil)
3383         ("" "minted" nil)
3384         ))
3385
3386 (defun my-auto-tex-parameters ()
3387       "Automatically select the tex packages to include."
3388       ;; default packages for ordinary latex or pdflatex export
3389       (setq org-export-latex-default-packages-alist
3390             '(("AUTO" "inputenc" t)
3391               ("T1"   "fontenc"   t)
3392               (""     "fixltx2e"  nil)
3393               (""     "wrapfig"   nil)
3394               (""     "soul"      t)
3395               (""     "textcomp"  t)
3396               (""     "marvosym"  t)
3397               (""     "wasysym"   t)
3398               (""     "latexsym"  t)
3399               (""     "amssymb"   t)
3400               (""     "hyperref"  nil)))
3401
3402       ;; Packages to include when xelatex is used
3403       (if (string-match "LATEX_CMD: xelatex" (buffer-string))
3404           (setq org-export-latex-default-packages-alist
3405                 '(("" "fontspec" t)
3406                   ("" "xunicode" t)
3407                   ("" "url" t)
3408                   ("" "rotating" t)
3409                   ("german" "babel" t)
3410                   ("babel" "csquotes" t)
3411                   ("" "soul" t)
3412                   ("xetex" "hyperref" nil)
3413                   )))
3414
3415       (if (string-match "#+LATEX_CMD: xelatex" (buffer-string))
3416           (setq org-export-latex-classes
3417                 (cons '("scrartcl"
3418                         "\\documentclass[11pt,DIV=13,oneside]{scrartcl}"
3419                         ("\\section{%s}" . "\\section*{%s}")
3420                         ("\\subsection{%s}" . "\\subsection*{%s}")
3421                         ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
3422                         ("\\paragraph{%s}" . "\\paragraph*{%s}")
3423                         ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
3424                       org-export-latex-classes))))
3425
3426 (add-hook 'org-export-latex-after-initial-vars-hook 'my-auto-tex-parameters)
3427 #+END_SRC
3428
3429 *** Prevent editing invisible text
3430 The following setting prevents accidentally editing hidden text when
3431 the point is inside a folded region.  This can happen if you are in
3432 the body of a heading and globally fold the org-file with =S-TAB=
3433
3434 I find invisible edits (and undo's) hard to deal with so now I can't
3435 edit invisible text.  =C-c C-r= (org-reveal) will display where the
3436 point is if it is buried in invisible text to allow editing again.
3437
3438 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3439 (setq org-catch-invisible-edits 'error)
3440 #+END_SRC
3441
3442 *** Whatever
3443 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3444 ;; disable the default org-mode stuck projects agenda view
3445 (setq org-stuck-projects (quote ("" nil nil "")))
3446
3447 ; force showing the next headline.
3448 (setq org-show-entry-below (quote ((default))))
3449
3450 (setq org-show-following-heading t)
3451 (setq org-show-hierarchy-above t)
3452 (setq org-show-siblings (quote ((default))))
3453
3454 (setq org-special-ctrl-a/e t)
3455 (setq org-special-ctrl-k t)
3456 (setq org-yank-adjusted-subtrees t)
3457
3458 (setq org-table-export-default-format "orgtbl-to-csv")
3459
3460 #+END_SRC
3461
3462 The following setting adds alphabetical lists like
3463   ,a. item one
3464   ,b. item two
3465
3466 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3467 (if (> emacs-major-version 23)
3468     (setq org-list-allow-alphabetical t)
3469   (setq org-alphabetical-lists t))
3470 #+END_SRC
3471
3472 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3473 (setq org-remove-highlights-with-change nil)
3474
3475 (setq org-list-demote-modify-bullet (quote (("+" . "-")
3476     ("*" . "-")
3477     ("1." . "-")
3478     ("1)" . "-"))))
3479
3480
3481
3482 (add-hook 'org-insert-heading-hook 'bh/insert-heading-inactive-timestamp 'append)
3483
3484
3485 ; If we leave Emacs running overnight - reset the appointments one minute after midnight
3486 (run-at-time "24:01" nil 'bh/org-agenda-to-appt)
3487
3488 #+END_SRC
3489
3490
3491 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3492 ;; Enable abbrev-mode
3493 (add-hook 'org-mode-hook (lambda () (abbrev-mode 1)))
3494 (setq org-startup-indented t)
3495 (setq org-startup-folded t)
3496 (setq org-cycle-separator-lines 0)
3497 #+END_SRC
3498
3499 I find extra blank lines in lists and headings a bit of a nuisance.
3500 To get a body after a list you need to include a blank line between
3501 the list entry and the body -- and indent the body appropriately.
3502 Most of my lists have no body detail so I like the look of collapsed
3503 lists with no blank lines better.
3504
3505 The following setting prevents creating blank lines before headings
3506 but allows list items to adapt to existing blank lines around the items:
3507 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3508 (setq org-blank-before-new-entry (quote ((heading)
3509                                          (plain-list-item . auto))))
3510 #+END_SRC
3511
3512 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3513 (setq org-reverse-note-order nil)
3514 (setq org-default-notes-file "~/notes.org")
3515 #+END_SRC
3516
3517 Enforce task blocking. Tasks can't go done when there is any subtask
3518 still open. Unless they have a property of =NOBLOCKING: t=
3519 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3520 (setq org-enforce-todo-checkbox-dependencies t)
3521 (setq org-enforce-todo-dependencies t)
3522 #+END_SRC
3523
3524 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3525 (setq org-fast-tag-selection-single-key (quote expert))
3526 (setq org-footnote-auto-adjust t)
3527 (setq org-hide-block-startup t)
3528 (setq org-icalendar-alarm-time 15)
3529 (setq org-icalendar-combined-description "Ganneffs Org-mode calendar entries")
3530 (setq org-icalendar-combined-name "\"Ganneffs OrgMode\"")
3531 (setq org-icalendar-honor-noexport-tag t)
3532 (setq org-icalendar-include-bbdb-anniversaries nil)
3533 (setq org-icalendar-include-body 200)
3534 (setq org-icalendar-include-todo nil)
3535 (setq org-icalendar-store-UID t)
3536 (setq org-icalendar-timezone "Europe/Berlin")
3537 (setq org-insert-mode-line-in-empty-file t)
3538 (setq org-log-done (quote note))
3539 (setq org-log-into-drawer t)
3540 (setq org-log-state-notes-insert-after-drawers nil)
3541 (setq org-log-reschedule (quote time))
3542 (setq org-log-states-order-reversed t)
3543 (setq org-mobile-agendas (quote all))
3544 (setq org-mobile-directory "/scpx:joerg@garibaldi.ganneff.de:/srv/www2.ganneff.de/htdocs/org/")
3545 (setq org-mobile-inbox-for-pull "~/org/refile.org")
3546 (setq org-remember-store-without-prompt t)
3547 (setq org-return-follows-link t)
3548 (setq org-reverse-note-order t)
3549
3550 ; regularly save our org-mode buffers
3551 (run-at-time "00:59" 3600 'org-save-all-org-buffers)
3552
3553 (setq org-log-done t)
3554
3555 (setq org-enable-priority-commands t)
3556 (setq org-default-priority ?E)
3557 (setq org-lowest-priority ?E)
3558
3559
3560 #+END_SRC
3561
3562 Speed commands enable single-letter commands in Org-mode files when
3563 the point is at the beginning of a headline, or at the beginning of a
3564 code block.
3565
3566 See the `=org-speed-commands-default=' variable for a list of the keys
3567 and commands enabled at the beginning of headlines.  All code blocks
3568 are available at the beginning of a code block, the following key
3569 sequence =C-c C-v h= (bound to `=org-babel-describe-bindings=') will
3570 display a list of the code blocks commands and their related keys.
3571
3572 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3573 (setq org-use-speed-commands t)
3574 (setq org-speed-commands-user (quote (("0" . ignore)
3575                                       ("1" . ignore)
3576                                       ("2" . ignore)
3577                                       ("3" . ignore)
3578                                       ("4" . ignore)
3579                                       ("5" . ignore)
3580                                       ("6" . ignore)
3581                                       ("7" . ignore)
3582                                       ("8" . ignore)
3583                                       ("9" . ignore)
3584
3585                                       ("a" . ignore)
3586                                       ("d" . ignore)
3587                                       ("h" . bh/hide-other)
3588                                       ("i" progn
3589                                        (forward-char 1)
3590                                        (call-interactively 'org-insert-heading-respect-content))
3591                                       ("k" . org-kill-note-or-show-branches)
3592                                       ("l" . ignore)
3593                                       ("m" . ignore)
3594                                       ("q" . bh/show-org-agenda)
3595                                       ("r" . ignore)
3596                                       ("s" . org-save-all-org-buffers)
3597                                       ("w" . org-refile)
3598                                       ("x" . ignore)
3599                                       ("y" . ignore)
3600                                       ("z" . org-add-note)
3601
3602                                       ("A" . ignore)
3603                                       ("B" . ignore)
3604                                       ("E" . ignore)
3605                                       ("F" . bh/restrict-to-file-or-follow)
3606                                       ("G" . ignore)
3607                                       ("H" . ignore)
3608                                       ("J" . org-clock-goto)
3609                                       ("K" . ignore)
3610                                       ("L" . ignore)
3611                                       ("M" . ignore)
3612                                       ("N" . bh/narrow-to-org-subtree)
3613                                       ("P" . bh/narrow-to-org-project)
3614                                       ("Q" . ignore)
3615                                       ("R" . ignore)
3616                                       ("S" . ignore)
3617                                       ("T" . bh/org-todo)
3618                                       ("U" . bh/narrow-up-one-org-level)
3619                                       ("V" . ignore)
3620                                       ("W" . bh/widen)
3621                                       ("X" . ignore)
3622                                       ("Y" . ignore)
3623                                       ("Z" . ignore))))
3624
3625 (add-hook 'org-agenda-mode-hook
3626           (lambda ()
3627             (define-key org-agenda-mode-map "q" 'bury-buffer))
3628           'append)
3629
3630 (defvar bh/current-view-project nil)
3631 (add-hook 'org-agenda-mode-hook
3632           '(lambda () (org-defkey org-agenda-mode-map "V" 'bh/view-next-project))
3633           'append)
3634 #+END_SRC
3635
3636 The following displays the contents of code blocks in Org-mode files
3637 using the major-mode of the code.  It also changes the behavior of
3638 =TAB= to as if it were used in the appropriate major mode.  This means
3639 that reading and editing code form inside of your Org-mode files is
3640 much more like reading and editing of code using its major mode.
3641
3642 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3643 (setq org-src-fontify-natively t)
3644 (setq org-src-tab-acts-natively t)
3645 #+END_SRC
3646
3647 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3648 (setq org-src-preserve-indentation nil)
3649 (setq org-edit-src-content-indentation 0)
3650 #+END_SRC
3651
3652
3653 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3654 (setq org-attach-directory "~/org/data/")
3655 #+END_SRC
3656 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3657 (setq org-agenda-sticky t)
3658 #+END_SRC
3659
3660 **** Checklist handling
3661 [2013-05-11 Sat 22:15]
3662
3663 #+BEGIN_SRC emacs-lisp :tangle yes :tangle yes
3664 (require 'org-checklist)
3665 #+END_SRC
3666
3667 ** perl / cperl
3668 I like /cperl-mode/ a bit more than the default /perl-mode/, so set it
3669 up here to be used.
3670 #+BEGIN_SRC emacs-lisp :tangle yes
3671 (use-package cperl-mode
3672   :commands cperl-mode
3673   :init
3674   (progn
3675     (defalias 'perl-mode 'cperl-mode)
3676     (add-auto-mode 'cperl-mode "\\.\\([pP][Llm]\\|al\\)\\'")
3677     (add-auto-mode 'pod-mode   "\\.pod$")
3678     (add-auto-mode 'tt-mode    "\\.tt$")
3679     (add-to-list 'interpreter-mode-alist '("perl" . cperl-mode))
3680     (add-to-list 'interpreter-mode-alist '("perl5" . cperl-mode))
3681     (add-to-list 'interpreter-mode-alist '("miniperl" . cperl-mode))
3682     )
3683   :config
3684   (progn
3685     (setq cperl-invalid-face nil
3686           cperl-close-paren-offset -4
3687           cperl-continued-statement-offset 0
3688           cperl-indent-level 4
3689           cperl-indent-parens-as-block t
3690           cperl-hairy t
3691           cperl-electric-keywords t
3692           cperl-electric-lbrace-space t
3693           cperl-electric-parens nil
3694           cperl-highlight-variables-indiscriminately t
3695           cperl-imenu-addback t
3696           cperl-invalid-face (quote underline)
3697           cperl-lazy-help-time 5
3698           cperl-scan-files-regexp "\\.\\([pP][Llm]\\|xs\\|cgi\\)$"
3699           cperl-syntaxify-by-font-lock t
3700           cperl-use-syntax-table-text-property-for-tags t)
3701
3702     ;; And have cperl mode give ElDoc a useful string
3703     (defun my-cperl-eldoc-documentation-function ()
3704       "Return meaningful doc string for `eldoc-mode'."
3705       (car
3706        (let ((cperl-message-on-help-error nil))
3707          (cperl-get-help))))
3708     (add-hook 'cperl-mode-hook
3709               (lambda ()
3710                 (set (make-local-variable 'eldoc-documentation-function)
3711                      'my-cperl-eldoc-documentation-function)
3712                 (eldoc-mode))))
3713   )
3714 #+END_SRC
3715 ** puppet
3716 [2014-05-22 Thu 00:05]
3717 #+BEGIN_SRC emacs-lisp :tangle yes
3718 (use-package puppet-mode
3719   :mode ("\\.pp\\'" . puppet-mode)
3720   :config
3721   (use-package puppet-ext
3722   :init
3723   (progn
3724     (bind-key "C-x ?" 'puppet-set-anchor puppet-mode-map)
3725     (bind-key "C-c C-r" 'puppet-create-require puppet-mode-map)
3726     (defun my-puppet-mode-hook ()
3727       (setq require-final-newline nil))
3728     (add-hook 'puppet-mode-hook 'my-puppet-mode-hook))))
3729 #+END_SRC
3730
3731 ** python
3732 Use elpy for the emacs python fun, but dont let it initialize all the
3733 various variables. Elpy author may like them, but I'm not him...
3734 #+BEGIN_SRC emacs-lisp :tangle yes
3735 (use-package elpy
3736   :defer t
3737   :mode ("\.py" . python-mode)
3738   :init
3739   (progn
3740     (safe-load (concat jj-elisp-dir "/elpy/elpy-autoloads.el"))
3741     )
3742   :config
3743   (progn
3744
3745     (use-package nose
3746       :ensure nose
3747       :commands (nosetests-all nosetests-module nosetests-one
3748                                nosetests-failed nosetests-pdb-all
3749                                nosetests-pdb-module nosetests-pdb-one)
3750       )
3751
3752     (use-package pyvenv
3753       :ensure pyvenv
3754       :commands (pyvenv-activate pyvenv-deactivate pyvenv-mode pyvenv-restart-python)
3755       )
3756
3757     (use-package idomenu
3758       :ensure idomenu
3759       :commands (idomenu)
3760       :defer t)
3761
3762     (use-package highlight-indentation
3763       :ensure t
3764       :commands (highlight-indentation-mode))
3765
3766     (use-package find-file-in-project
3767       :ensure t
3768       :commands (find-file-in-project ffip-project-files ffip ))
3769
3770     (use-package fuzzy
3771       :ensure t)
3772
3773     ;; Local variables in `python-mode'. This is not removed when Elpy
3774     ;; is disabled, which can cause some confusion.
3775     (add-hook 'python-mode-hook 'elpy-initialize-local-variables)
3776
3777     (defun my-python-mode-hook ()
3778       (setq require-final-newline nil)
3779       (setq mode-require-final-newline))
3780     (add-hook 'python-mode-hook 'my-python-mode-hook)
3781
3782     ;; Flymake support using flake8, including warning faces.
3783     (when (and (executable-find "flake8")
3784                (not (executable-find python-check-command)))
3785       (setq python-check-command "flake8"))
3786
3787     ;; `flymake-no-changes-timeout': The original value of 0.5 is too
3788     ;; short for Python code, as that will result in the current line to
3789     ;; be highlighted most of the time, and that's annoying. This value
3790     ;; might be on the long side, but at least it does not, in general,
3791     ;; interfere with normal interaction.
3792     (setq flymake-no-changes-timeout 60)
3793
3794     ;; `flymake-start-syntax-check-on-newline': This should be nil for
3795     ;; Python, as;; most lines with a colon at the end will mean the next
3796     ;; line is always highlighted as error, which is not helpful and
3797     ;; mostly annoying.
3798     (setq flymake-start-syntax-check-on-newline nil)
3799
3800     ;; `ac-auto-show-menu': Short timeout because the menu is great.
3801     (setq ac-auto-show-menu 0.4)
3802
3803     ;; `ac-quick-help-delay': I'd like to show the menu right with the
3804     ;; completions, but this value should be greater than
3805     ;; `ac-auto-show-menu' to show help for the first entry as well.
3806     (setq ac-quick-help-delay 0.5)
3807
3808     ;; `yas-trigger-key': TAB, as is the default, conflicts with the
3809     ;; autocompletion. We also need to tell yasnippet about the new
3810     ;; binding. This is a bad interface to set the trigger key. Stop
3811     ;; doing this.
3812     (let ((old (when (boundp 'yas-trigger-key)
3813                  yas-trigger-key)))
3814       (setq yas-trigger-key "C-c C-i")
3815       (when (fboundp 'yas--trigger-key-reload)
3816         (yas--trigger-key-reload old)))
3817
3818     ;; yas-snippet-dirs can be a string for a single directory. Make
3819     ;; sure it's a list in that case so we can add our own entry.
3820     (when (not (listp yas-snippet-dirs))
3821       (setq yas-snippet-dirs (list yas-snippet-dirs)))
3822     (add-to-list 'yas-snippet-dirs
3823                  (concat (file-name-directory (locate-library "elpy"))
3824                          "snippets/")
3825                  t)
3826
3827     ;; Now load yasnippets.
3828     (yas-reload-all)
3829     (elpy-enable t)
3830     (elpy-use-ipython)))
3831
3832 #+END_SRC
3833
3834 Below is old setup
3835 #+BEGIN_SRC emacs-lisp :tangle no
3836 (autoload 'python-mode "python-mode" "Python Mode." t)
3837 (add-auto-mode 'python-mode "\\.py\\'")
3838 (add-auto-mode 'python-mode "\\.py$")
3839 (add-auto-mode 'python-mode "SConstruct\\'")
3840 (add-auto-mode 'python-mode "SConscript\\'")
3841 (add-to-list 'interpreter-mode-alist '("python" . python-mode))
3842
3843 (after 'python-mode
3844   (set-variable 'py-indent-offset 4)
3845   (set-variable 'py-smart-indentation nil)
3846   (set-variable 'indent-tabs-mode nil)
3847   (define-key python-mode-map "\C-m" 'newline-and-indent)
3848   (turn-on-eldoc-mode)
3849   (defun python-auto-fill-comments-only ()
3850     (auto-fill-mode 1)
3851     (set (make-local-variable 'fill-nobreak-predicate)
3852          (lambda ()
3853            (not (python-in-string/comment)))))
3854   (add-hook 'python-mode-hook
3855             (lambda ()
3856               (python-auto-fill-comments-only)))
3857    ;; pymacs
3858   (autoload 'pymacs-apply "pymacs")
3859   (autoload 'pymacs-call "pymacs")
3860   (autoload 'pymacs-eval "pymacs" nil t)
3861   (autoload 'pymacs-exec "pymacs" nil t)
3862   (autoload 'pymacs-load "pymacs" nil t))
3863 #+END_SRC
3864
3865 If an =ipython= executable is on the path, then assume that IPython is
3866 the preferred method python evaluation.
3867 #+BEGIN_SRC emacs-lisp :tangle no
3868 (when (executable-find "ipython")
3869   (require 'ipython)
3870   (setq org-babel-python-mode 'python-mode))
3871
3872 (setq python-shell-interpreter "ipython")
3873 (setq python-shell-interpreter-args "")
3874 (setq python-shell-prompt-regexp "In \\[[0-9]+\\]: ")
3875 (setq python-shell-prompt-output-regexp "Out\\[[0-9]+\\]: ")
3876 (setq python-shell-completion-setup-code
3877    "from IPython.core.completerlib import module_completion")
3878 (setq python-shell-completion-module-string-code
3879    "';'.join(module_completion('''%s'''))\n")
3880 (setq python-shell-completion-string-code
3881    "';'.join(get_ipython().Completer.all_completions('''%s'''))\n")
3882 #+END_SRC
3883 ** rainbow-delimiters
3884 [2013-04-09 Di 23:38]
3885 [[http://www.emacswiki.org/emacs/RainbowDelimiters][EmacsWiki: Rainbow Delimiters]] is a “rainbow parentheses”-like mode
3886 which highlights parens, brackets, and braces according to their
3887 depth. Each successive level is highlighted a different color. This
3888 makes it easy to spot matching delimiters, orient yourself in the code,
3889 and tell which statements are at the same depth.
3890 #+BEGIN_SRC emacs-lisp :tangle yes
3891 (use-package rainbow-delimiters
3892   :ensure rainbow-delimiters
3893   :init
3894   (global-rainbow-delimiters-mode))
3895 #+END_SRC
3896 ** rainbow-mode
3897 #+BEGIN_SRC emacs-lisp :tangle yes
3898 (use-package rainbow-mode
3899   :ensure rainbow-mode
3900   :diminish rainbow-mode)
3901 #+END_SRC
3902
3903 ** re-builder
3904 Saner regex syntax
3905 #+BEGIN_SRC emacs-lisp :tangle yes
3906 (use-package re-builder
3907   :command re-builder
3908   :defer t
3909   :config
3910   (setq reb-re-syntax 'string))
3911 #+END_SRC
3912 ** recentf
3913 [2014-05-19 Mo 22:56]
3914 Recentf is a minor mode that builds a list of recently opened
3915 files. This list is is automatically saved across Emacs sessions.
3916 #+BEGIN_SRC emacs-lisp :tangle yes
3917 (use-package recentf
3918   :if (not noninteractive)
3919   :bind ("C-x C-r" . recentf-open-files)
3920   :init
3921   (progn
3922     (recentf-mode 1)
3923     (setq recentf-max-menu-items 25)
3924     (setq recentf-save-file (expand-file-name ".recentf" jj-cache-dir))
3925
3926     (defun recentf-add-dired-directory ()
3927       (if (and dired-directory
3928                (file-directory-p dired-directory)
3929                (not (string= "/" dired-directory)))
3930           (let ((last-idx (1- (length dired-directory))))
3931             (recentf-add-file
3932              (if (= ?/ (aref dired-directory last-idx))
3933                  (substring dired-directory 0 last-idx)
3934                dired-directory)))))
3935
3936     (add-hook 'dired-mode-hook 'recentf-add-dired-directory)))
3937 #+END_SRC
3938 ** Region bindings mode
3939 [2013-05-01 Wed 22:51]
3940 This mode allows to have keybindings that are only alive when the
3941 region is active. Helpful for things that only do any useful action
3942 then, like for example the [[*multiple%20cursors][multiple cursors]] mode I load later.
3943 #+BEGIN_SRC emacs-lisp :tangle yes
3944 (use-package region-bindings-mode
3945   :ensure region-bindings-mode
3946   :init
3947   (region-bindings-mode-enable))
3948 #+END_SRC
3949 ** ruby
3950 [2013-05-22 Wed 22:33]
3951 Programming in ruby...
3952
3953 *** Auto-modes
3954 #+BEGIN_SRC emacs-lisp :tangle yes
3955 (add-auto-mode 'ruby-mode
3956                "Rakefile\\'" "\\.rake\\'" "\.rxml\\'"
3957                "\\.rjs\\'" ".irbrc\\'" "\.builder\\'" "\\.ru\\'"
3958                "\\.gemspec\\'" "Gemfile\\'" "Kirkfile\\'")
3959 #+END_SRC
3960
3961 *** Config
3962 #+BEGIN_SRC emacs-lisp :tangle yes
3963 (use-package ruby-mode
3964   :mode ("\\.rb\\'" . ruby-mode)
3965   :interpreter ("ruby" . ruby-mode)
3966   :defer t
3967   :config
3968   (progn
3969     (use-package yari
3970       :init
3971       (progn
3972         (defvar yari-helm-source-ri-pages
3973           '((name . "RI documentation")
3974             (candidates . (lambda () (yari-ruby-obarray)))
3975             (action  ("Show with Yari" . yari))
3976             (candidate-number-limit . 300)
3977             (requires-pattern . 2)
3978             "Source for completing RI documentation."))
3979
3980         (defun helm-yari (&optional rehash)
3981           (interactive (list current-prefix-arg))
3982           (when current-prefix-arg (yari-ruby-obarray rehash))
3983           (helm 'yari-helm-source-ri-pages (yari-symbol-at-point)))))
3984
3985     (defun my-ruby-smart-return ()
3986       (interactive)
3987       (when (memq (char-after) '(?\| ?\" ?\'))
3988         (forward-char))
3989       (call-interactively 'newline-and-indent))
3990
3991     (use-package ruby-hash-syntax
3992       :ensure ruby-hash-syntax)
3993
3994     (use-package inf-ruby
3995       :ensure inf-ruby
3996       :commands inf-ruby-minor-mode
3997       :init
3998       (progn
3999         (add-hook 'ruby-mode-hook 'inf-ruby-minor-mode)
4000         (bind-key "<return>" 'my-ruby-smart-return ruby-mode-map)
4001         ;(bind-key "<tab>" 'indent-for-tab-command ruby-mode-map)
4002
4003
4004         (set (make-local-variable 'yas-fallback-behavior)
4005              '(apply ruby-indent-command . nil))
4006         (bind-key "<tab>" 'yas-expand-from-trigger-key ruby-mode-map)))
4007
4008     ;; Stupidly the non-bundled ruby-mode isn't a derived mode of
4009     ;; prog-mode: we run the latter's hooks anyway in that case.
4010     (add-hook 'ruby-mode-hook
4011               (lambda ()
4012                 (unless (derived-mode-p 'prog-mode)
4013                   (run-hooks 'prog-mode-hook))))
4014   ))
4015 #+END_SRC
4016 ** sessions                                                          :FIXME:
4017 [2013-05-22 Wed 22:40]
4018 Save and restore the desktop
4019 #+BEGIN_SRC emacs-lisp :tangle yes
4020 (setq desktop-path (list jj-cache-dir))
4021 (desktop-save-mode 1)
4022 (defadvice desktop-read (around trace-desktop-errors activate)
4023   (let ((debug-on-error t))
4024     ad-do-it))
4025
4026 ;;----------------------------------------------------------------------------
4027 ;; Restore histories and registers after saving
4028 ;;----------------------------------------------------------------------------
4029 (use-package session
4030   :if (not noninteractive)
4031   :load-path "site-lisp/session/lisp/"
4032   :init
4033   (progn
4034     (setq session-save-file (expand-file-name "session" jj-cache-dir))
4035     (setq desktop-globals-to-save
4036           (append '((extended-command-history . 30)
4037                     (file-name-history        . 100)
4038                     (grep-history             . 30)
4039                     (compile-history          . 30)
4040                     (minibuffer-history       . 50)
4041                     (query-replace-history    . 60)
4042                     (read-expression-history  . 60)
4043                     (regexp-history           . 60)
4044                     (regexp-search-ring       . 20)
4045                     (search-ring              . 20)
4046                     (comint-input-ring        . 50)
4047                     (shell-command-history    . 50)
4048                     kill-ring
4049                     desktop-missing-file-warning
4050                     tags-file-name
4051                     register-alist)))
4052
4053     (session-initialize)
4054
4055     (defun remove-session-use-package-from-settings ()
4056       (when (string= (file-name-nondirectory (buffer-file-name)) "settings.el")
4057         (save-excursion
4058           (goto-char (point-min))
4059           (when (re-search-forward "^ '(session-use-package " nil t)
4060             (delete-region (line-beginning-position)
4061                            (1+ (line-end-position)))))))
4062
4063     (add-hook 'before-save-hook 'remove-session-use-package-from-settings)
4064
4065     ;; expanded folded secitons as required
4066     (defun le::maybe-reveal ()
4067       (when (and (or (memq major-mode  '(org-mode outline-mode))
4068                      (and (boundp 'outline-minor-mode)
4069                           outline-minor-mode))
4070                  (outline-invisible-p))
4071         (if (eq major-mode 'org-mode)
4072             (org-reveal)
4073           (show-subtree))))
4074
4075     (add-hook 'session-after-jump-to-last-change-hook
4076               'le::maybe-reveal)
4077
4078     (defun save-information ()
4079       (with-temp-message "Saving Emacs information..."
4080         (recentf-cleanup)
4081
4082         (loop for func in kill-emacs-hook
4083               unless (memq func '(exit-gnus-on-exit server-force-stop))
4084               do (funcall func))
4085
4086         (unless (or noninteractive
4087                     (eq 'listen (process-status server-process)))
4088           (server-start))))
4089
4090     (run-with-idle-timer 300 t 'save-information)
4091
4092     (if window-system
4093         (add-hook 'after-init-hook 'session-initialize t))))
4094
4095 #+END_SRC
4096 *** savehist
4097 [2013-04-21 So 20:25]
4098 Save a bit of history
4099 #+BEGIN_SRC emacs-lisp tangle no
4100 (require 'savehist)
4101 (setq savehist-additional-variables
4102  '(search ring regexp-search-ring kill-ring compile-history))
4103  ;; save every minute
4104 (setq savehist-autosave-interval 60)
4105 (setq savehist-file (expand-file-name "savehist" jj-cache-dir))
4106 (savehist-mode +1)
4107 #+END_SRC
4108
4109 *** saveplace
4110 Store at which point I have been in files.
4111 #+BEGIN_SRC emacs-lisp :tangle yes
4112 (setq-default save-place t)
4113 (require 'saveplace)
4114 (setq save-place-file (expand-file-name "saved-places" jj-cache-dir))
4115 #+END_SRC
4116 ** simple-httpd
4117 [2014-06-10 Tue 22:05]
4118 #+BEGIN_SRC emacs-lisp :tangle yes
4119 (use-package simple-httpd
4120   :ensure simple-httpd
4121   :commands (httpd-start httpd-stop)
4122   :config
4123   (progn
4124     (setq httpd-root "/srv/www")
4125     )
4126 )
4127 #+END_SRC
4128 ** sh
4129 Settings for shell scripts
4130 #+BEGIN_SRC emacs-lisp :tangle yes
4131 (use-package sh-script
4132   :defer t
4133   :config
4134   (progn
4135     (defvar sh-script-initialized nil)
4136     (defun initialize-sh-script ()
4137       (unless sh-script-initialized
4138         (setq sh-script-initialized t)
4139         (setq sh-indent-comment t)
4140         (info-lookup-add-help :mode 'shell-script-mode
4141                               :regexp ".*"
4142                               :doc-spec
4143                               '(("(bash)Index")))))
4144
4145     (add-hook 'shell-mode-hook 'initialize-sh-script)))
4146 #+END_SRC
4147 ** sh-toggle
4148 #+BEGIN_SRC emacs-lisp :tangle yes
4149 (use-package sh-toggle
4150   :bind ("C-. C-z" . shell-toggle))
4151 #+END_SRC
4152 ** timestamp
4153 By default, Emacs can update the time stamp for the following two
4154 formats if one exists in the first 8 lines of the file.
4155 - Time-stamp: <>
4156 - Time-stamp: " "
4157 #+BEGIN_SRC emacs-lisp :tangle yes
4158 (use-package time-stamp
4159   :commands time-stamp
4160   :init
4161   (progn
4162     (add-hook 'write-file-hooks 'time-stamp)
4163     (setq time-stamp-active t))
4164   :config
4165   (progn
4166     (setq time-stamp-format "%02H:%02M:%02S (%z) - %02d.%02m.%:y from %u (%U) on %s")
4167     (setq time-stamp-old-format-warn nil)
4168     (setq time-stamp-time-zone nil)))
4169 #+END_SRC
4170
4171 ** tiny-tools
4172 We configure only a bit of the tiny-tools to load when I should need
4173 them. I don't need much actually, but these things are nice to have.
4174
4175 #+BEGIN_SRC emacs-lisp :tangle yes
4176 (autoload 'turn-on-tinyperl-mode "tinyperl" "" t)
4177 (add-hook 'perl-mode-hook  'turn-on-tinyperl-mode)
4178 (add-hook 'cperl-mode-hook 'turn-on-tinyperl-mode)
4179
4180 (autoload 'tinycomment-indent-for-comment      "tinycomment" "" t)
4181 (autoload 'tinyeat-forward-preserve            "tinyeat" "" t)
4182 (autoload 'tinyeat-backward-preserve           "tinyeat" "" t)
4183 (autoload 'tinyeat-kill-line-backward          "tinyeat" "" t)
4184 #+END_SRC
4185 *** Keyboard changes for tiny-tools
4186 #+BEGIN_SRC emacs-lisp :tangle yes
4187 (bind-key "\M-;"          'tinycomment-indent-for-comment)
4188 (bind-key "ESC C-k"       'tinyeat-kill-line-backward)
4189 (bind-key "ESC d"         'tinyeat-forward-preserve)
4190 (bind-key "<M-backspace>" 'tinyeat-backward-preserve)
4191 (bind-key "<S-backspace>" 'tinyeat-delete-whole-word)
4192 #+END_SRC
4193 ** tramp
4194 Transparent Remote (file) Access, Multiple Protocol, remote file editing.
4195 #+BEGIN_SRC emacs-lisp :tangle yes
4196 (use-package tramp