lisp/org-remember.el

   1 ;;; org-remember.el --- Fast note taking in Org-mode
   2
   3 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
   4 ;;   Free Software Foundation, Inc.
   5
   6 ;; Author: Carsten Dominik <carsten at orgmode dot org>
   7 ;; Keywords: outlines, hypermedia, calendar, wp
   8 ;; Homepage: http://orgmode.org
   9 ;; Version: TAG=7.01g
  10 ;;
  11 ;; This file is part of GNU Emacs.
  12 ;;
  13 ;; GNU Emacs is free software: you can redistribute it and/or modify
  14 ;; it under the terms of the GNU General Public License as published by
  15 ;; the Free Software Foundation, either version 3 of the License, or
  16 ;; (at your option) any later version.
  17
  18 ;; GNU Emacs is distributed in the hope that it will be useful,
  19 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21 ;; GNU General Public License for more details.
  22
  23 ;; You should have received a copy of the GNU General Public License
  24 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  25 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  26 ;;
  27 ;;; Commentary:
  28
  29 ;; This file contains the system to take fast notes with Org-mode.
  30 ;; This system is used together with John Wiegley's `remember.el'.
  31
  32 ;;; Code:
  33
  34 (eval-when-compile
  35   (require 'cl))
  36 (require 'org)
  37 (require 'org-datetree)
  38
  39 (declare-function remember-mode "remember" ())
  40 (declare-function remember "remember" (&optional initial))
  41 (declare-function remember-buffer-desc "remember" ())
  42 (declare-function remember-finalize "remember" ())
  43 (defvar remember-save-after-remembering)
  44 (defvar remember-register)
  45 (defvar remember-buffer)
  46 (defvar remember-handler-functions)
  47 (defvar remember-annotation-functions)
  48 (defvar org-clock-heading)
  49 (defvar org-clock-heading-for-remember)
  50
  51 (defgroup org-remember nil
  52   "Options concerning interaction with remember.el."
  53   :tag "Org Remember"
  54   :group 'org)
  55
  56 (defcustom org-remember-store-without-prompt t
  57   "Non-nil means \\<org-remember-mode-map>\\[org-remember-finalize] \
  58 stores the remember note without further prompts.
  59 It then uses the file and headline specified by the template or (if the
  60 template does not specify them) by the variables `org-default-notes-file'
  61 and `org-remember-default-headline'.  To force prompting anyway, use
  62 \\[universal-argument] \\[org-remember-finalize] to file the note.
  63
  64 When this variable is nil, \\[org-remember-finalize] gives you the prompts, and
  65 \\[universal-argument] \\[org-remember-finalize] triggers the fasttrack."
  66   :group 'org-remember
  67   :type 'boolean)
  68
  69 (defcustom org-remember-interactive-interface 'refile
  70   "The interface to be used for interactive filing of remember notes.
  71 This is only used when the interactive mode for selecting a filing
  72 location is used (see the variable `org-remember-store-without-prompt').
  73 Allowed values are:
  74 outline                  The interface shows an outline of the relevant file
  75                          and the correct heading is found by moving through
  76                          the outline or by searching with incremental search.
  77 outline-path-completion  Headlines in the current buffer are offered via
  78                          completion.
  79 refile                   Use the refile interface, and offer headlines,
  80                          possibly from different buffers."
  81   :group 'org-remember
  82   :type '(choice
  83           (const :tag "Refile" refile)
  84           (const :tag "Outline" outline)
  85           (const :tag "Outline-path-completion" outline-path-completion)))
  86
  87 (defcustom org-remember-default-headline ""
  88   "The headline that should be the default location in the notes file.
  89 When filing remember notes, the cursor will start at that position.
  90 You can set this on a per-template basis with the variable
  91 `org-remember-templates'."
  92   :group 'org-remember
  93   :type 'string)
  94
  95 (defcustom org-remember-templates nil
  96   "Templates for the creation of remember buffers.
  97 When nil, just let remember make the buffer.
  98 When non-nil, this is a list of (up to) 6-element lists.  In each entry,
  99 the first element is the name of the template, which should be a single
 100 short word.  The second element is a character, a unique key to select
 101 this template.  The third element is the template.
 102
 103 The fourth element is optional and can specify a destination file for
 104 remember items created with this template.  The default file is given
 105 by `org-default-notes-file'.  If the file name is not an absolute path,
 106 it will be interpreted relative to `org-directory'.
 107
 108 An optional fifth element can specify the headline in that file that should
 109 be offered first when the user is asked to file the entry.  The default
 110 headline is given in the variable `org-remember-default-headline'.  When
 111 this element is `top' or `bottom', the note will be placed as a level-1
 112 entry at the beginning or end of the file, respectively.
 113
 114 An optional sixth element specifies the contexts in which the template
 115 will be offered to the user.  This element can be a list of major modes
 116 or a function, and the template will only be offered if `org-remember'
 117 is called from a mode in the list, or if the function returns t.
 118 Templates that specify t or nil for the context will always be added
 119 to the list of selectable templates.
 120
 121 The template specifies the structure of the remember buffer.  It should have
 122 a first line starting with a star, to act as the org-mode headline.
 123 Furthermore, the following %-escapes will be replaced with content:
 124
 125   %^{PROMPT}  prompt the user for a string and replace this sequence with it.
 126               A default value and a completion table can be specified like this:
 127               %^{prompt|default|completion2|completion3|...}
 128               The arrow keys access a prompt-specific history.
 129   %a          annotation, normally the link created with `org-store-link'
 130   %A          like %a, but prompt for the description part
 131   %i          initial content, copied from the active region.  If %i is
 132               indented, the entire inserted text will be indented as well.
 133   %t          time stamp, date only
 134   %T          time stamp with date and time
 135   %u, %U      like the above, but inactive time stamps
 136   %^t         like %t, but prompt for date.  Similarly %^T, %^u, %^U.
 137               You may define a prompt like %^{Please specify birthday}t
 138   %n          user name (taken from `user-full-name')
 139   %c          current kill ring head
 140   %x          content of the X clipboard
 141   %:keyword   specific information for certain link types, see below
 142   %^C         interactive selection of which kill or clip to use
 143   %^L         like %^C, but insert as link
 144   %k          title of the currently clocked task
 145   %K          link to the currently clocked task
 146   %^g         prompt for tags, completing tags in the target file
 147   %^G         prompt for tags, completing all tags in all agenda files
 148   %^{PROP}p   Prompt the user for a value for property PROP
 149   %[PATHNAME] insert the contents of the file given by PATHNAME
 150   %(SEXP)     evaluate elisp `(SEXP)' and replace with the result
 151   %!          store this note immediately after completing the template\
 152               \\<org-remember-mode-map>
 153               (skipping the \\[org-remember-finalize] that normally triggers storing)
 154   %&          jump to target location immediately after storing note
 155   %?          after completing the template, position cursor here.
 156
 157 Apart from these general escapes, you can access information specific to the
 158 link type that is created.  For example, calling `remember' in emails or gnus
 159 will record the author and the subject of the message, which you can access
 160 with %:author and %:subject, respectively.  Here is a complete list of what
 161 is recorded for each link type.
 162
 163 Link type          |  Available information
 164 -------------------+------------------------------------------------------
 165 bbdb               |  %:type %:name %:company
 166 vm, wl, mh, rmail  |  %:type %:subject %:message-id
 167                    |  %:from %:fromname %:fromaddress
 168                    |  %:to   %:toname   %:toaddress
 169                    |  %:fromto (either \"to NAME\" or \"from NAME\")
 170 gnus               |  %:group, for messages also all email fields
 171 w3, w3m            |  %:type %:url
 172 info               |  %:type %:file %:node
 173 calendar           |  %:type %:date"
 174   :group 'org-remember
 175   :get (lambda (var) ; Make sure all entries have at least 5 elements
 176          (mapcar (lambda (x)
 177                    (if (not (stringp (car x))) (setq x (cons "" x)))
 178                    (cond ((= (length x) 4) (append x '(nil)))
 179                          ((= (length x) 3) (append x '(nil nil)))
 180                          (t x)))
 181                  (default-value var)))
 182   :type '(repeat
 183           :tag "enabled"
 184           (list :value ("" ?a "\n" nil nil nil)
 185                 (string :tag "Name")
 186                 (character :tag "Selection Key")
 187                 (string :tag "Template")
 188                 (choice :tag "Destination file"
 189                  (file :tag "Specify")
 190                  (function :tag "Function")
 191                  (const :tag "Use `org-default-notes-file'" nil))
 192                 (choice :tag "Destin. headline"
 193                  (string :tag "Specify")
 194                  (function :tag "Function")
 195                  (const :tag "Use `org-remember-default-headline'" nil)
 196                  (const :tag "At beginning of file" top)
 197                  (const :tag "At end of file" bottom)
 198                  (const :tag "In a date tree" date-tree))
 199                 (choice :tag "Context"
 200                  (const :tag "Use in all contexts" nil)
 201                  (const :tag "Use in all contexts" t)
 202                  (repeat :tag "Use only if in major mode"
 203                          (symbol :tag "Major mode"))
 204                  (function :tag "Perform a check against function")))))
 205
 206 (defcustom org-remember-delete-empty-lines-at-end t
 207   "Non-nil means clean up final empty lines in remember buffer."
 208   :group 'org-remember
 209   :type 'boolean)
 210
 211 (defcustom org-remember-before-finalize-hook nil
 212   "Hook that is run right before a remember process is finalized.
 213 The remember buffer is still current when this hook runs."
 214   :group 'org-remember
 215   :type 'hook)
 216
 217 (defvar org-remember-mode-map (make-sparse-keymap)
 218   "Keymap for `org-remember-mode', a minor mode.
 219 Use this map to set additional keybindings for when Org-mode is used
 220 for a Remember buffer.")
 221 (defvar org-remember-mode-hook nil
 222   "Hook for the minor `org-remember-mode'.")
 223
 224 (define-minor-mode org-remember-mode
 225   "Minor mode for special key bindings in a remember buffer."
 226   nil " Rem" org-remember-mode-map
 227   (run-hooks 'org-remember-mode-hook))
 228 (define-key org-remember-mode-map "\C-c\C-c" 'org-remember-finalize)
 229 (define-key org-remember-mode-map "\C-c\C-k" 'org-remember-kill)
 230
 231 (defcustom org-remember-clock-out-on-exit 'query
 232   "Non-nil means stop the clock when exiting a clocking remember buffer.
 233 This only applies if the clock is running in the remember buffer.  If the
 234 clock is not stopped, it continues to run in the storage location.
 235 Instead of nil or t, this may also be the symbol `query' to prompt the
 236 user each time a remember buffer with a running clock is filed away."
 237   :group 'org-remember
 238   :type '(choice
 239           (const :tag "Never" nil)
 240           (const :tag "Always" t)
 241           (const :tag "Query user" query)))
 242
 243 (defcustom org-remember-backup-directory nil
 244   "Directory where to store all remember buffers, for backup purposes.
 245 After a remember buffer has been stored successfully, the backup file
 246 will be removed.  However, if you forget to finish the remember process,
 247 the file will remain there.
 248 See also `org-remember-auto-remove-backup-files'."
 249   :group 'org-remember
 250   :type '(choice
 251           (const :tag "No backups" nil)
 252           (directory :tag "Directory")))
 253
 254 (defcustom org-remember-auto-remove-backup-files t
 255   "Non-nil means remove remember backup files after successfully storage.
 256 When remember is finished successfully, with storing the note at the
 257 desired target, remove the backup files related to this remember process
 258 and show a message about remaining backup files, from previous, unfinished
 259 remember sessions.
 260 Backup files will only be made at all, when `org-remember-backup-directory'
 261 is set."
 262   :group 'org-remember
 263   :type 'boolean)
 264
 265 (defcustom org-remember-warn-about-backups t
 266   "Non-nil means warn about backup files in `org-remember-backup-directory'.
 267
 268 Set this to nil if you find that you don't need the warning.
 269
 270 If you cancel remember calls frequently and know when they
 271 contain useful information (because you know that you made an
 272 error or Emacs crashed, for example) nil is more useful.  In the
 273 opposite case, the default, t, is more useful."
 274   :group 'org-remember
 275   :type 'boolean)
 276
 277 (defvar annotation) ; from remember.el, dynamically scoped in `remember-mode'
 278 (defvar initial)    ; from remember.el, dynamically scoped in `remember-mode'
 279
 280 ;;;###autoload
 281 (defun org-remember-insinuate ()
 282   "Setup remember.el for use with Org-mode."
 283   (org-require-remember)
 284   (setq remember-annotation-functions '(org-remember-annotation))
 285   (setq remember-handler-functions '(org-remember-handler))
 286   (add-hook 'remember-mode-hook 'org-remember-apply-template))
 287
 288 ;;;###autoload
 289 (defun org-remember-annotation ()
 290   "Return a link to the current location as an annotation for remember.el.
 291 If you are using Org-mode files as target for data storage with
 292 remember.el, then the annotations should include a link compatible with the
 293 conventions in Org-mode.  This function returns such a link."
 294   (org-store-link nil))
 295
 296 (defconst org-remember-help
 297 "Select a destination location for the note.
 298 UP/DOWN=headline   TAB=cycle visibility  [Q]uit   RET/<left>/<right>=Store
 299 RET on headline   -> Store as sublevel entry to current headline
 300 RET at beg-of-buf -> Append to file as level 2 headline
 301 <left>/<right>    -> before/after current headline, same headings level")
 302
 303 (defvar org-jump-to-target-location nil)
 304 (defvar org-remember-previous-location nil)
 305 (defvar org-remember-reference-date nil)
 306 (defvar org-force-remember-template-char) ;; dynamically scoped
 307
 308 ;; Save the major mode of the buffer we called remember from
 309 (defvar org-select-template-temp-major-mode nil)
 310
 311 ;; Temporary store the buffer where remember was called from
 312 (defvar org-select-template-original-buffer nil)
 313
 314 (defun org-select-remember-template (&optional use-char)
 315   (when org-remember-templates
 316     (let* ((pre-selected-templates
 317             (mapcar
 318              (lambda (tpl)
 319                (let ((ctxt (nth 5 tpl))
 320                      (mode org-select-template-temp-major-mode)
 321                      (buf org-select-template-original-buffer))
 322                  (and (or (not ctxt) (eq ctxt t)
 323                           (and (listp ctxt) (memq mode ctxt))
 324                           (and (functionp ctxt)
 325                                (with-current-buffer buf
 326                                  ;; Protect the user-defined function from error
 327                                  (condition-case nil (funcall ctxt) (error nil)))))
 328                       tpl)))
 329              org-remember-templates))
 330            ;; If no template at this point, add the default templates:
 331            (pre-selected-templates1
 332             (if (not (delq nil pre-selected-templates))
 333                 (mapcar (lambda(x) (if (not (nth 5 x)) x))
 334                         org-remember-templates)
 335               pre-selected-templates))
 336            ;; Then unconditionally add template for any contexts
 337            (pre-selected-templates2
 338             (append (mapcar (lambda(x) (if (eq (nth 5 x) t) x))
 339                             org-remember-templates)
 340                     (delq nil pre-selected-templates1)))
 341            (templates (mapcar (lambda (x)
 342                                 (if (stringp (car x))
 343                                     (append (list (nth 1 x) (car x)) (cddr x))
 344                                   (append (list (car x) "") (cdr x))))
 345                               (delq nil pre-selected-templates2)))
 346            msg
 347            (char (or use-char
 348                      (cond
 349                       ((= (length templates) 1)
 350                        (caar templates))
 351                       ((and (boundp 'org-force-remember-template-char)
 352                             org-force-remember-template-char)
 353                        (if (stringp org-force-remember-template-char)
 354                            (string-to-char org-force-remember-template-char)
 355                          org-force-remember-template-char))
 356                       (t
 357                        (setq msg (format
 358                                   "Select template: %s%s"
 359                                   (mapconcat
 360                                    (lambda (x)
 361                                      (cond
 362                                       ((not (string-match "\\S-" (nth 1 x)))
 363                                        (format "[%c]" (car x)))
 364                                       ((equal (downcase (car x))
 365                                               (downcase (aref (nth 1 x) 0)))
 366                                        (format "[%c]%s" (car x)
 367                                                (substring (nth 1 x) 1)))
 368                                       (t (format "[%c]%s" (car x) (nth 1 x)))))
 369                                    templates " ")
 370                                   (if (assoc ?C templates)
 371                                       ""
 372                                     " [C]customize templates")))
 373                        (let ((inhibit-quit t) char0)
 374                          (while (not char0)
 375                            (message msg)
 376                            (setq char0 (read-char-exclusive))
 377                            (when (and (not (assoc char0 templates))
 378                                       (not (equal char0 ?\C-g))
 379                                       (not (equal char0 ?C)))
 380                              (message "No such template \"%c\"" char0)
 381                              (ding) (sit-for 1)
 382                              (setq char0 nil)))
 383                          (when (equal char0 ?\C-g)
 384                            (jump-to-register remember-register)
 385                            (kill-buffer remember-buffer)
 386                            (error "Abort"))
 387                          (when (not (assoc char0 templates))
 388                            (jump-to-register remember-register)
 389                            (kill-buffer remember-buffer)
 390                            (customize-variable 'org-remember-templates)
 391                            (error "Customize templates"))
 392                          char0))))))
 393       (cddr (assoc char templates)))))
 394
 395 ;;;###autoload
 396 (defun org-remember-apply-template (&optional use-char skip-interactive)
 397   "Initialize *remember* buffer with template, invoke `org-mode'.
 398 This function should be placed into `remember-mode-hook' and in fact requires
 399 to be run from that hook to function properly."
 400   (when (and (boundp 'initial) (stringp initial))
 401     (setq initial (org-no-properties initial))
 402     (remove-text-properties 0 (length initial) '(read-only t) initial))
 403   (if org-remember-templates
 404       (let* ((entry (org-select-remember-template use-char))
 405              (ct (or org-overriding-default-time (org-current-time)))
 406              (dct (decode-time ct))
 407              (ct1
 408               (if (< (nth 2 dct) org-extend-today-until)
 409                   (encode-time 0 59 23 (1- (nth 3 dct)) (nth 4 dct) (nth 5 dct))
 410                 ct))
 411              (tpl (car entry))
 412              (plist-p (if org-store-link-plist t nil))
 413              (file (if (and (nth 1 entry)
 414                             (or (and (stringp (nth 1 entry))
 415                                      (string-match "\\S-" (nth 1 entry)))
 416                                 (functionp (nth 1 entry))))
 417                        (nth 1 entry)
 418                      org-default-notes-file))
 419              (headline (nth 2 entry))
 420              (v-c (and (> (length kill-ring) 0) (current-kill 0)))
 421              (v-x (or (org-get-x-clipboard 'PRIMARY)
 422                       (org-get-x-clipboard 'CLIPBOARD)
 423                       (org-get-x-clipboard 'SECONDARY)))
 424              (v-t (format-time-string (car org-time-stamp-formats) ct))
 425              (v-T (format-time-string (cdr org-time-stamp-formats) ct))
 426              (v-u (concat "[" (substring v-t 1 -1) "]"))
 427              (v-U (concat "[" (substring v-T 1 -1) "]"))
 428              ;; `initial' and `annotation' are bound in `remember'.
 429              ;; But if the property list has them, we prefer those values
 430              (v-i (or (plist-get org-store-link-plist :initial)
 431                       (and (boundp 'initial) initial)
 432                       ""))
 433              (v-a (or (plist-get org-store-link-plist :annotation)
 434                       (and (boundp 'annotation) annotation)
 435                       ""))
 436              ;; Is the link empty?  Then we do not want it...
 437              (v-a (if (equal v-a "[[]]") "" v-a))
 438              (clipboards (remove nil (list v-i
 439                                            (org-get-x-clipboard 'PRIMARY)
 440                                            (org-get-x-clipboard 'CLIPBOARD)
 441                                            (org-get-x-clipboard 'SECONDARY)
 442                                            v-c)))
 443              (v-A (if (and v-a
 444                            (string-match "\\[\\(\\[.*?\\]\\)\\(\\[.*?\\]\\)?\\]" v-a))
 445                       (replace-match "[\\1[%^{Link description}]]" nil nil v-a)
 446                     v-a))
 447              (v-n user-full-name)
 448              (v-k (if (marker-buffer org-clock-marker)
 449                       (org-substring-no-properties org-clock-heading)))
 450              (v-K (if (marker-buffer org-clock-marker)
 451                       (org-make-link-string
 452                        (buffer-file-name (marker-buffer org-clock-marker))
 453                        org-clock-heading)))
 454              v-I
 455              (org-startup-folded nil)
 456              (org-inhibit-startup t)
 457              org-time-was-given org-end-time-was-given x
 458              prompt completions char time pos default histvar)
 459
 460         (when (functionp file)
 461           (setq file (funcall file)))
 462         (when (functionp headline)
 463           (setq headline (funcall headline)))
 464         (when (and file (not (file-name-absolute-p file)))
 465           (setq file (expand-file-name file org-directory)))
 466
 467         (setq org-store-link-plist
 468               (plist-put org-store-link-plist :annotation v-a)
 469               org-store-link-plist
 470               (plist-put org-store-link-plist :initial v-i))
 471
 472         (unless tpl (setq tpl "") (message "No template") (ding) (sit-for 1))
 473         (erase-buffer)
 474         (insert (substitute-command-keys
 475                  (format
 476 "## %s  \"%s\" -> \"* %s\"
 477 ## C-u C-c C-c  like C-c C-c, and immediately visit note at target location
 478 ## C-0 C-c C-c  \"%s\" -> \"* %s\"
 479 ## %s  to select file and header location interactively.
 480 ## C-2 C-c C-c  as child (C-3: as sibling) of the currently clocked item
 481 ## To switch templates, use `\\[org-remember]'.  To abort use `C-c C-k'.\n\n"
 482                   (if org-remember-store-without-prompt "    C-c C-c" "    C-1 C-c C-c")
 483                   (abbreviate-file-name (or file org-default-notes-file))
 484                   (or headline "")
 485                   (or (car org-remember-previous-location) "???")
 486                   (or (cdr org-remember-previous-location) "???")
 487                   (if org-remember-store-without-prompt "C-1 C-c C-c" "        C-c C-c"))))
 488         (insert tpl)
 489
 490         ;; %[] Insert contents of a file.
 491         (goto-char (point-min))
 492         (while (re-search-forward "%\\[\\(.+\\)\\]" nil t)
 493           (unless (org-remember-escaped-%)
 494             (let ((start (match-beginning 0))
 495                   (end (match-end 0))
 496                   (filename (expand-file-name (match-string 1))))
 497               (goto-char start)
 498               (delete-region start end)
 499               (condition-case error
 500                   (insert-file-contents filename)
 501                 (error (insert (format "%%![Couldn't insert %s: %s]"
 502                                        filename error)))))))
 503         ;; Simple %-escapes
 504         (goto-char (point-min))
 505         (while (re-search-forward "%\\([tTuUaiAcxkKI]\\)" nil t)
 506           (unless (org-remember-escaped-%)
 507             (when (and initial (equal (match-string 0) "%i"))
 508               (save-match-data
 509                 (let* ((lead (buffer-substring
 510                               (point-at-bol) (match-beginning 0))))
 511                   (setq v-i (mapconcat 'identity
 512                                        (org-split-string initial "\n")
 513                                        (concat "\n" lead))))))
 514             (replace-match
 515              (or (eval (intern (concat "v-" (match-string 1)))) "")
 516              t t)))
 517
 518         ;; %() embedded elisp
 519         (goto-char (point-min))
 520         (while (re-search-forward "%\\((.+)\\)" nil t)
 521           (unless (org-remember-escaped-%)
 522             (goto-char (match-beginning 0))
 523             (let ((template-start (point)))
 524               (forward-char 1)
 525               (let ((result
 526                      (condition-case error
 527                          (eval (read (current-buffer)))
 528                        (error (format "%%![Error: %s]" error)))))
 529                 (delete-region template-start (point))
 530                 (insert result)))))
 531
 532         ;; From the property list
 533         (when plist-p
 534           (goto-char (point-min))
 535           (while (re-search-forward "%\\(:[-a-zA-Z]+\\)" nil t)
 536           (unless (org-remember-escaped-%)
 537             (and (setq x (or (plist-get org-store-link-plist
 538                                         (intern (match-string 1))) ""))
 539                  (replace-match x t t)))))
 540
 541         ;; Turn on org-mode in the remember buffer, set local variables
 542         (let ((org-inhibit-startup t)) (org-mode) (org-remember-mode 1))
 543         (if (and file (string-match "\\S-" file) (not (file-directory-p file)))
 544             (org-set-local 'org-default-notes-file file))
 545         (if headline
 546             (org-set-local 'org-remember-default-headline headline))
 547         (org-set-local 'org-remember-reference-date
 548                        (list (nth 4 dct) (nth 3 dct) (nth 5 dct)))
 549         ;; Interactive template entries
 550         (goto-char (point-min))
 551         (while (re-search-forward "%^\\({\\([^}]*\\)}\\)?\\([gGtTuUCLp]\\)?" nil t)
 552           (unless (org-remember-escaped-%)
 553             (setq char (if (match-end 3) (match-string 3))
 554                   prompt (if (match-end 2) (match-string 2)))
 555             (goto-char (match-beginning 0))
 556             (replace-match "")
 557             (setq completions nil default nil)
 558             (when prompt
 559               (setq completions (org-split-string prompt "|")
 560                     prompt (pop completions)
 561                     default (car completions)
 562                     histvar (intern (concat
 563                                      "org-remember-template-prompt-history::"
 564                                      (or prompt "")))
 565                     completions (mapcar 'list completions)))
 566             (cond
 567              ((member char '("G" "g"))
 568               (let* ((org-last-tags-completion-table
 569                       (org-global-tags-completion-table
 570                        (if (equal char "G") (org-agenda-files) (and file (list file)))))
 571                      (org-add-colon-after-tag-completion t)
 572                      (ins (org-icompleting-read
 573                            (if prompt (concat prompt ": ") "Tags: ")
 574                            'org-tags-completion-function nil nil nil
 575                            'org-tags-history)))
 576                 (setq ins (mapconcat 'identity
 577                                      (org-split-string ins (org-re "[^[:alnum:]_@]+"))
 578                                      ":"))
 579                 (when (string-match "\\S-" ins)
 580                   (or (equal (char-before) ?:) (insert ":"))
 581                   (insert ins)
 582                   (or (equal (char-after) ?:) (insert ":")))))
 583              ((equal char "C")
 584               (cond ((= (length clipboards) 1) (insert (car clipboards)))
 585                     ((> (length clipboards) 1)
 586                      (insert (read-string "Clipboard/kill value: "
 587                                           (car clipboards) '(clipboards . 1)
 588                                           (car clipboards))))))
 589              ((equal char "L")
 590               (cond ((= (length clipboards) 1)
 591                      (org-insert-link 0 (car clipboards)))
 592                     ((> (length clipboards) 1)
 593                      (org-insert-link 0 (read-string "Clipboard/kill value: "
 594                                                      (car clipboards)
 595                                                      '(clipboards . 1)
 596                                                      (car clipboards))))))
 597              ((equal char "p")
 598               (let*
 599                   ((prop (org-substring-no-properties prompt))
 600                    (pall (concat prop "_ALL"))
 601                    (allowed
 602                     (with-current-buffer
 603                         (or (find-buffer-visiting file)
 604                             (find-file-noselect file))
 605                       (or (cdr (assoc pall org-file-properties))
 606                           (cdr (assoc pall org-global-properties))
 607                           (cdr (assoc pall org-global-properties-fixed)))))
 608                    (existing (with-current-buffer
 609                                  (or (find-buffer-visiting file)
 610                                      (find-file-noselect file))
 611                                (mapcar 'list (org-property-values prop))))
 612                    (propprompt (concat "Value for " prop ": "))
 613                    (val (if allowed
 614                             (org-completing-read
 615                              propprompt
 616                              (mapcar 'list (org-split-string allowed "[ \t]+"))
 617                              nil 'req-match)
 618                           (org-completing-read-no-i propprompt existing nil nil
 619                                                     "" nil ""))))
 620                 (org-set-property prop val)))
 621              (char
 622               ;; These are the date/time related ones
 623               (setq org-time-was-given (equal (upcase char) char))
 624               (setq time (org-read-date (equal (upcase char) "U") t nil
 625                                         prompt))
 626               (org-insert-time-stamp time org-time-was-given
 627                                      (member char '("u" "U"))
 628                                      nil nil (list org-end-time-was-given)))
 629              (t
 630               (let (org-completion-use-ido)
 631                 (insert (org-without-partial-completion
 632                          (org-completing-read-no-i
 633                           (concat (if prompt prompt "Enter string")
 634                                   (if default (concat " [" default "]"))
 635                                   ": ")
 636                           completions nil nil nil histvar default))))))))
 637
 638         (goto-char (point-min))
 639         (if (re-search-forward "%\\?" nil t)
 640             (replace-match "")
 641           (and (re-search-forward "^[^#\n]" nil t) (backward-char 1))))
 642     (let ((org-inhibit-startup t)) (org-mode) (org-remember-mode 1)))
 643   (when (save-excursion
 644           (goto-char (point-min))
 645           (re-search-forward "%&" nil t))
 646     (replace-match "")
 647     (org-set-local 'org-jump-to-target-location t))
 648   (when org-remember-backup-directory
 649     (unless (file-directory-p org-remember-backup-directory)
 650       (make-directory org-remember-backup-directory))
 651     (org-set-local 'auto-save-file-name-transforms nil)
 652     (setq buffer-file-name
 653           (expand-file-name
 654            (format-time-string "remember-%Y-%m-%d-%H-%M-%S")
 655            org-remember-backup-directory))
 656     (save-buffer)
 657     (org-set-local 'auto-save-visited-file-name t)
 658     (auto-save-mode 1))
 659   (when (save-excursion
 660           (goto-char (point-min))
 661           (re-search-forward "%!" nil t))
 662     (replace-match "")
 663     (add-hook 'post-command-hook 'org-remember-finish-immediately 'append)))
 664
 665 (defun org-remember-escaped-% ()
 666   (if (equal (char-before (match-beginning 0)) ?\\)
 667       (progn
 668         (delete-region (1- (match-beginning 0)) (match-beginning 0))
 669         t)
 670     nil))
 671
 672
 673 (defun org-remember-finish-immediately ()
 674   "File remember note immediately.
 675 This should be run in `post-command-hook' and will remove itself
 676 from that hook."
 677   (remove-hook 'post-command-hook 'org-remember-finish-immediately)
 678   (org-remember-finalize))
 679
 680 (defun org-remember-visit-immediately ()
 681   "File remember note immediately.
 682 This should be run in `post-command-hook' and will remove itself
 683 from that hook."
 684   (org-remember '(16))
 685   (goto-char (or (text-property-any
 686                   (point) (save-excursion (org-end-of-subtree t t))
 687                   'org-position-cursor t)
 688                  (point)))
 689   (message "%s"
 690            (format
 691             (substitute-command-keys
 692              "Restore window configuration with \\[jump-to-register] %c")
 693             remember-register)))
 694
 695 (defvar org-clock-marker) ; Defined in org.el
 696 (defun org-remember-finalize ()
 697   "Finalize the remember process."
 698   (interactive)
 699   (unless org-remember-mode
 700     (error "This does not seem to be a remember buffer for Org-mode"))
 701   (run-hooks 'org-remember-before-finalize-hook)
 702   (unless (fboundp 'remember-finalize)
 703     (defalias 'remember-finalize 'remember-buffer))
 704   (when (and org-clock-marker
 705              (equal (marker-buffer org-clock-marker) (current-buffer)))
 706     ;; the clock is running in this buffer.
 707     (when (and (equal (marker-buffer org-clock-marker) (current-buffer))
 708                (or (eq org-remember-clock-out-on-exit t)
 709                    (and org-remember-clock-out-on-exit
 710                         (y-or-n-p "The clock is running in this buffer.  Clock out now? "))))
 711       (let (org-log-note-clock-out) (org-clock-out))))
 712   (when buffer-file-name
 713     (do-auto-save))
 714   (remember-finalize))
 715
 716 (defun org-remember-kill ()
 717   "Abort the current remember process."
 718   (interactive)
 719   (let ((org-note-abort t))
 720     (org-remember-finalize)))
 721
 722 ;;;###autoload
 723 (defun org-remember (&optional goto org-force-remember-template-char)
 724   "Call `remember'.  If this is already a remember buffer, re-apply template.
 725 If there is an active region, make sure remember uses it as initial content
 726 of the remember buffer.
 727
 728 When called interactively with a \\[universal-argument] \
 729 prefix argument GOTO, don't remember
 730 anything, just go to the file/headline where the selected template usually
 731 stores its notes.  With a double prefix argument \
 732 \\[universal-argument] \\[universal-argument], go to the last
 733 note stored by remember.
 734
 735 Lisp programs can set ORG-FORCE-REMEMBER-TEMPLATE-CHAR to a character
 736 associated with a template in `org-remember-templates'."
 737   (interactive "P")
 738   (org-require-remember)
 739   (cond
 740    ((equal goto '(4)) (org-go-to-remember-target))
 741    ((equal goto '(16)) (org-remember-goto-last-stored))
 742    (t
 743     ;; set temporary variables that will be needed in
 744     ;; `org-select-remember-template'
 745     (setq org-select-template-temp-major-mode major-mode)
 746     (setq org-select-template-original-buffer (current-buffer))
 747     (if org-remember-mode
 748         (progn
 749           (when (< (length org-remember-templates) 2)
 750             (error "No other template available"))
 751           (erase-buffer)
 752           (let ((annotation (plist-get org-store-link-plist :annotation))
 753                 (initial (plist-get org-store-link-plist :initial)))
 754             (org-remember-apply-template))
 755           (message "Press C-c C-c to remember data"))
 756       (if (org-region-active-p)
 757           (org-do-remember (buffer-substring (point) (mark)))
 758         (org-do-remember))))))
 759
 760 (defvar org-remember-last-stored-marker (make-marker)
 761   "Marker pointing to the entry most recently stored with `org-remember'.")
 762
 763 (defun org-remember-goto-last-stored ()
 764   "Go to the location where the last remember note was stored."
 765   (interactive)
 766   (org-goto-marker-or-bmk org-remember-last-stored-marker
 767                           "org-remember-last-stored")
 768   (message "This is the last note stored by remember"))
 769
 770 (defun org-go-to-remember-target (&optional template-key)
 771   "Go to the target location of a remember template.
 772 The user is queried for the template."
 773   (interactive)
 774   (let* (org-select-template-temp-major-mode
 775          (entry (org-select-remember-template template-key))
 776          (file (nth 1 entry))
 777          (heading (nth 2 entry))
 778          visiting)
 779     (unless (and file (stringp file) (string-match "\\S-" file))
 780       (setq file org-default-notes-file))
 781     (when (and file (not (file-name-absolute-p file)))
 782       (setq file (expand-file-name file org-directory)))
 783     (unless (and heading (stringp heading) (string-match "\\S-" heading))
 784       (setq heading org-remember-default-headline))
 785     (setq visiting (org-find-base-buffer-visiting file))
 786     (if (not visiting) (find-file-noselect file))
 787     (switch-to-buffer (or visiting (get-file-buffer file)))
 788     (widen)
 789     (goto-char (point-min))
 790     (if (re-search-forward
 791          (format org-complex-heading-regexp-format (regexp-quote heading))
 792          nil t)
 793         (goto-char (match-beginning 0))
 794       (error "Target headline not found: %s" heading))))
 795
 796 ;; FIXME (bzg): let's clean up of final empty lines happen only once
 797 ;; (see the org-remember-delete-empty-lines-at-end option below)
 798 ;;;###autoload
 799 (defun org-remember-handler ()
 800   "Store stuff from remember.el into an org file.
 801 When the template has specified a file and a headline, the entry is filed
 802 there, or in the location defined by `org-default-notes-file' and
 803 `org-remember-default-headline'.
 804 \\<org-remember-mode-map>
 805 If no defaults have been defined, or if the current prefix argument
 806 is 1 (using C-1 \\[org-remember-finalize] to exit remember), an interactive
 807 process is used to select the target location.
 808
 809 When the prefix is 0 (i.e. when remember is exited with \
 810 C-0 \\[org-remember-finalize]),
 811 the entry is filed to the same location as the previous note.
 812
 813 When the prefix is 2 (i.e. when remember is exited with \
 814 C-2 \\[org-remember-finalize]),
 815 the entry is filed as a subentry of the entry where the clock is
 816 currently running.
 817
 818 When \\[universal-argument] has been used as prefix argument, the
 819 note is stored and Emacs moves point to the new location of the
 820 note, so that editing can be continued there (similar to
 821 inserting \"%&\" into the template).
 822
 823 Before storing the note, the function ensures that the text has an
 824 org-mode-style headline, i.e. a first line that starts with
 825 a \"*\".  If not, a headline is constructed from the current date and
 826 some additional data.
 827
 828 If the variable `org-adapt-indentation' is non-nil, the entire text is
 829 also indented so that it starts in the same column as the headline
 830 \(i.e. after the stars).
 831
 832 See also the variable `org-reverse-note-order'."
 833   (when (and (equal current-prefix-arg 2)
 834              (not (marker-buffer org-clock-marker)))
 835     (error "No running clock"))
 836   (when (org-bound-and-true-p org-jump-to-target-location)
 837     (let* ((end (min (point-max) (1+ (point))))
 838            (beg (point)))
 839       (if (= end beg) (setq beg (1- beg)))
 840       (put-text-property beg end 'org-position-cursor t)))
 841   (goto-char (point-min))
 842   (while (looking-at "^[ \t]*\n\\|^##.*\n")
 843     (replace-match ""))
 844   (when org-remember-delete-empty-lines-at-end
 845     (goto-char (point-max))
 846     (beginning-of-line 1)
 847     (while (and (looking-at "[ \t]*$\\|##.*") (> (point) 1))
 848       (delete-region (1- (point)) (point-max))
 849       (beginning-of-line 1)))
 850   (catch 'quit
 851     (if org-note-abort (throw 'quit t))
 852     (let* ((visitp (org-bound-and-true-p org-jump-to-target-location))
 853            (backup-file
 854             (and buffer-file-name
 855                  (equal (file-name-directory buffer-file-name)
 856                         (file-name-as-directory
 857                          (expand-file-name org-remember-backup-directory)))
 858                  (string-match "^remember-[0-9]\\{4\\}"
 859                                (file-name-nondirectory buffer-file-name))
 860                  buffer-file-name))
 861
 862            (dummy
 863             (unless (string-match "\\S-" (buffer-string))
 864               (message "Nothing to remember")
 865               (and backup-file
 866                    (ignore-errors
 867                      (delete-file backup-file)
 868                      (delete-file (concat backup-file "~"))))
 869               (set-buffer-modified-p nil)
 870               (throw 'quit t)))
 871            (reference-date org-remember-reference-date)
 872            (previousp (and (member current-prefix-arg '((16) 0))
 873                            org-remember-previous-location))
 874            (clockp (equal current-prefix-arg 2))
 875            (clocksp (equal current-prefix-arg 3))
 876            (fastp (org-xor (equal current-prefix-arg 1)
 877                            org-remember-store-without-prompt))
 878            (file (cond
 879                   (fastp org-default-notes-file)
 880                   ((and (eq org-remember-interactive-interface 'refile)
 881                         org-refile-targets)
 882                    org-default-notes-file)
 883                   ((not previousp)
 884                    (org-get-org-file))))
 885            (heading org-remember-default-headline)
 886            (visiting (and file (org-find-base-buffer-visiting file)))
 887            (org-startup-folded nil)
 888            (org-startup-align-all-tables nil)
 889            (org-goto-start-pos 1)
 890            spos exitcmd level reversed txt text-before-node-creation)
 891       (when (equal current-prefix-arg '(4))
 892         (setq visitp t))
 893       (when previousp
 894         (setq file (car org-remember-previous-location)
 895               visiting (and file (org-find-base-buffer-visiting file))
 896               heading (cdr org-remember-previous-location)
 897               fastp t))
 898       (when (or clockp clocksp)
 899         (setq file (buffer-file-name (marker-buffer org-clock-marker))
 900               visiting (and file (org-find-base-buffer-visiting file))
 901               heading org-clock-heading-for-remember
 902               fastp t))
 903       (setq current-prefix-arg nil)
 904       ;; Modify text so that it becomes a nice subtree which can be inserted
 905       ;; into an org tree.
 906       (when org-remember-delete-empty-lines-at-end
 907         (goto-char (point-min))
 908         (if (re-search-forward "[ \t\n]+\\'" nil t)
 909             ;; remove empty lines at end
 910             (replace-match "")))
 911       (goto-char (point-min))
 912       (setq text-before-node-creation (buffer-string))
 913       (unless (looking-at org-outline-regexp)
 914         ;; add a headline
 915         (insert (concat "* " (current-time-string)
 916                         " (" (remember-buffer-desc) ")\n"))
 917         (backward-char 1)
 918         (when org-adapt-indentation
 919           (while (re-search-forward "^" nil t)
 920             (insert "  "))))
 921       ;; Delete final empty lines
 922       (when org-remember-delete-empty-lines-at-end
 923         (goto-char (point-min))
 924         (if (re-search-forward "\n[ \t]*\n[ \t\n]*\\'" nil t)
 925             (replace-match "\n\n")
 926           (if (re-search-forward "[ \t\n]*\\'")
 927               (replace-match "\n"))))
 928       (goto-char (point-min))
 929       (setq txt (buffer-string))
 930       (org-save-markers-in-region (point-min) (point-max))
 931       (set-buffer-modified-p nil)
 932       (when (and (eq org-remember-interactive-interface 'refile)
 933                  (not fastp))
 934         (org-refile nil (or visiting (find-file-noselect file)))
 935         (and visitp (run-with-idle-timer 0.01 nil 'org-remember-visit-immediately))
 936         (save-excursion
 937           (bookmark-jump "org-refile-last-stored")
 938           (bookmark-set "org-remember-last-stored")
 939           (move-marker org-remember-last-stored-marker (point)))
 940         (throw 'quit t))
 941       ;; Find the file
 942       (with-current-buffer (or visiting (find-file-noselect file))
 943         (unless (or (org-mode-p) (member heading '(top bottom)))
 944           (error "Target files for notes must be in Org-mode if not filing to top/bottom"))
 945         (save-excursion
 946           (save-restriction
 947             (widen)
 948             (setq reversed (org-notes-order-reversed-p))
 949
 950             ;; Find the default location
 951             (when heading
 952               (cond
 953                ((not (org-mode-p))
 954                 (if (eq heading 'top)
 955                     (goto-char (point-min))
 956                   (goto-char (point-max))
 957                   (or (bolp) (newline)))
 958                 (insert text-before-node-creation)
 959                 (when remember-save-after-remembering
 960                   (save-buffer)
 961                   (if (not visiting) (kill-buffer (current-buffer))))
 962                 (throw 'quit t))
 963                ((eq heading 'top)
 964                 (goto-char (point-min))
 965                 (or (looking-at org-outline-regexp)
 966                     (re-search-forward org-outline-regexp nil t))
 967                 (setq org-goto-start-pos (or (match-beginning 0) (point-min))))
 968                ((eq heading 'bottom)
 969                 (goto-char (point-max))
 970                 (or (bolp) (newline))
 971                 (setq org-goto-start-pos (point)))
 972                ((eq heading 'date-tree)
 973                 (org-datetree-find-date-create reference-date)
 974                 (setq reversed nil)
 975                 (setq org-goto-start-pos (point)))
 976                ((and (stringp heading) (string-match "\\S-" heading))
 977                 (goto-char (point-min))
 978                 (if (re-search-forward
 979                      (format org-complex-heading-regexp-format
 980                              (regexp-quote heading))
 981                      nil t)
 982                     (setq org-goto-start-pos (match-beginning 0))
 983                   (when fastp
 984                     (goto-char (point-max))
 985                     (unless (bolp) (newline))
 986                     (insert "* " heading "\n")
 987                     (setq org-goto-start-pos (point-at-bol 0)))))
 988                (t (goto-char (point-min)) (setq org-goto-start-pos (point)
 989                                                 heading 'top))))
 990
 991             ;; Ask the User for a location, using the appropriate interface
 992             (cond
 993              ((and fastp (memq heading '(top bottom)))
 994               (setq spos org-goto-start-pos
 995                           exitcmd (if (eq heading 'top) 'left nil)))
 996              (fastp (setq spos org-goto-start-pos
 997                           exitcmd 'return))
 998              ((eq org-remember-interactive-interface 'outline)
 999               (setq spos (org-get-location (current-buffer)
1000                                            org-remember-help)
1001                     exitcmd (cdr spos)
1002                     spos (car spos)))
1003              ((eq org-remember-interactive-interface 'outline-path-completion)
1004               (let ((org-refile-targets '((nil . (:maxlevel . 10))))
1005                     (org-refile-use-outline-path t))
1006                 (setq spos (org-refile-get-location "Heading: ")
1007                       exitcmd 'return
1008                       spos (nth 3 spos))))
1009              (t (error "This should not happen")))
1010             (if (not spos) (throw 'quit nil)) ; return nil to show we did
1011                                         ; not handle this note
1012             (and visitp (run-with-idle-timer 0.01 nil 'org-remember-visit-immediately))
1013             (goto-char spos)
1014             (cond ((org-on-heading-p t)
1015                    (org-back-to-heading t)
1016                    (setq level (funcall outline-level))
1017                    (cond
1018                     ((eq exitcmd 'return)
1019                      ;; sublevel of current
1020                      (setq org-remember-previous-location
1021                            (cons (abbreviate-file-name file)
1022                                  (org-get-heading 'notags)))
1023                      (if reversed
1024                          (outline-next-heading)
1025                        (org-end-of-subtree t)
1026                        (if (not (bolp))
1027                            (if (looking-at "[ \t]*\n")
1028                                (beginning-of-line 2)
1029                              (end-of-line 1)
1030                              (insert "\n"))))
1031                      (org-paste-subtree (if clocksp
1032                                             level
1033                                           (org-get-valid-level level 1)) txt)
1034                      (and org-auto-align-tags (org-set-tags nil t))
1035                      (bookmark-set "org-remember-last-stored")
1036                      (move-marker org-remember-last-stored-marker (point)))
1037                     ((eq exitcmd 'left)
1038                      ;; before current
1039                      (org-paste-subtree level txt)
1040                      (and org-auto-align-tags (org-set-tags nil t))
1041                      (bookmark-set "org-remember-last-stored")
1042                      (move-marker org-remember-last-stored-marker (point)))
1043                     ((eq exitcmd 'right)
1044                      ;; after current
1045                      (org-end-of-subtree t)
1046                      (org-paste-subtree level txt)
1047                      (and org-auto-align-tags (org-set-tags nil t))
1048                      (bookmark-set "org-remember-last-stored")
1049                      (move-marker org-remember-last-stored-marker (point)))
1050                     (t (error "This should not happen"))))
1051
1052                   ((eq heading 'bottom)
1053                    (org-paste-subtree 1 txt)
1054                    (and org-auto-align-tags (org-set-tags nil t))
1055                    (bookmark-set "org-remember-last-stored")
1056                    (move-marker org-remember-last-stored-marker (point)))
1057
1058                   ((and (bobp) (not reversed))
1059                    ;; Put it at the end, one level below level 1
1060                    (save-restriction
1061                      (widen)
1062                      (goto-char (point-max))
1063                      (if (not (bolp)) (newline))
1064                      (org-paste-subtree (org-get-valid-level 1 1) txt)
1065                      (and org-auto-align-tags (org-set-tags nil t))
1066                      (bookmark-set "org-remember-last-stored")
1067                      (move-marker org-remember-last-stored-marker (point))))
1068
1069                   ((and (bobp) reversed)
1070                    ;; Put it at the start, as level 1
1071                    (save-restriction
1072                      (widen)
1073                      (goto-char (point-min))
1074                      (re-search-forward "^\\*+ " nil t)
1075                      (beginning-of-line 1)
1076                      (org-paste-subtree 1 txt)
1077                      (and org-auto-align-tags (org-set-tags nil t))
1078                      (bookmark-set "org-remember-last-stored")
1079                      (move-marker org-remember-last-stored-marker (point))))
1080                   (t
1081                    ;; Put it right there, with automatic level determined by
1082                    ;; org-paste-subtree or from prefix arg
1083                    (org-paste-subtree
1084                     (if (numberp current-prefix-arg) current-prefix-arg)
1085                     txt)
1086                    (and org-auto-align-tags (org-set-tags nil t))
1087                    (bookmark-set "org-remember-last-stored")
1088                    (move-marker org-remember-last-stored-marker (point))))
1089
1090             (when remember-save-after-remembering
1091               (save-buffer)
1092               (if (and (not visiting)
1093                        (not (equal (marker-buffer org-clock-marker)
1094                                    (current-buffer))))
1095                   (kill-buffer (current-buffer))))
1096             (when org-remember-auto-remove-backup-files
1097               (when backup-file
1098                 (ignore-errors
1099                   (delete-file backup-file)
1100                   (delete-file (concat backup-file "~"))))
1101               (when org-remember-backup-directory
1102                 (let ((n (length
1103                           (directory-files
1104                            org-remember-backup-directory nil
1105                            "^remember-.*[0-9]$"))))
1106                   (when (and org-remember-warn-about-backups
1107                              (> n 0))
1108                     (message
1109                      "%d backup files (unfinished remember calls) in %s"
1110                      n org-remember-backup-directory))))))))))
1111
1112   t)    ;; return t to indicate that we took care of this note.
1113
1114 (defun org-do-remember (&optional initial)
1115   "Call remember."
1116   (remember initial))
1117
1118 (defun org-require-remember ()
1119   "Make sure remember is loaded, or install our own emergency version of it."
1120   (condition-case nil
1121       (require 'remember)
1122     (error
1123      ;; Lets install our own micro version of remember
1124      (defvar remember-register ?R)
1125      (defvar remember-mode-hook nil)
1126      (defvar remember-handler-functions nil)
1127      (defvar remember-buffer "*Remember*")
1128      (defvar remember-save-after-remembering t)
1129      (defvar remember-annotation-functions '(buffer-file-name))
1130      (defun remember-finalize ()
1131        (run-hook-with-args-until-success 'remember-handler-functions)
1132        (when (equal remember-buffer (buffer-name))
1133          (kill-buffer (current-buffer))
1134          (jump-to-register remember-register)))
1135      (defun remember-mode ()
1136        (fundamental-mode)
1137        (setq mode-name "Remember")
1138        (run-hooks 'remember-mode-hook))
1139      (defun remember (&optional initial)
1140        (window-configuration-to-register remember-register)
1141        (let* ((annotation (run-hook-with-args-until-success
1142                            'remember-annotation-functions)))
1143          (switch-to-buffer-other-window (get-buffer-create remember-buffer))
1144          (remember-mode)))
1145      (defun remember-buffer-desc ()
1146        (buffer-substring (point-min) (save-excursion (goto-char (point-min))
1147                                                      (point-at-eol)))))))
1148
1149 (provide 'org-remember)
1150
1151 ;; arch-tag: 497f30d0-4bc3-4097-8622-2d27ac5f2698
1152
1153 ;;; org-remember.el ends here
1154