lisp/org-id.el

   1 ;;; org-id.el --- Global identifiers for Org-mode entries
   2 ;;
   3 ;; Copyright (C) 2008, 2009 Free Software Foundation, Inc.
   4 ;;
   5 ;; Author: Carsten Dominik <carsten at orgmode dot org>
   6 ;; Keywords: outlines, hypermedia, calendar, wp
   7 ;; Homepage: http://orgmode.org
   8 ;; Version: 6.17trans
   9 ;;
  10 ;; This file is part of GNU Emacs.
  11 ;;
  12 ;; GNU Emacs is free software: you can redistribute it and/or modify
  13 ;; it under the terms of the GNU General Public License as published by
  14 ;; the Free Software Foundation, either version 3 of the License, or
  15 ;; (at your option) any later version.
  16
  17 ;; GNU Emacs is distributed in the hope that it will be useful,
  18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;; GNU General Public License for more details.
  21
  22 ;; You should have received a copy of the GNU General Public License
  23 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  24 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  25 ;;
  26 ;;; Commentary:
  27
  28 ;; This file implements globally unique identifiers for Org-mode entries.
  29 ;; Identifiers are stored in the entry as an :ID: property.  Functions
  30 ;; are provided that create and retrieve such identifiers, and that find
  31 ;; entries based on the identifier.
  32
  33 ;; Identifiers consist of a prefix (default "Org" given by the variable
  34 ;; `org-id-prefix') and a unique part that can be created by a number
  35 ;; of different methods, see the variable `org-id-method'.
  36 ;; Org has a builtin method that uses a compact encoding of the creation
  37 ;; time of the ID, with microsecond accuracy.  This virtually
  38 ;; guarantees globally unique identifiers, even if several people are
  39 ;; creating IDs at the same time in files that will eventually be used
  40 ;; together.  As an external method `uuidgen' is supported, if installed
  41 ;; on the system.
  42 ;;
  43 ;; This file defines the following API:
  44 ;;
  45 ;; org-id-get-create
  46 ;;        Create an ID for the entry at point if it does not yet have one.
  47 ;;        Returns the ID (old or new).  This function can be used
  48 ;;        interactively, with prefix argument the creation of a new ID is
  49 ;;        forced, even if there was an old one.
  50 ;;
  51 ;; org-id-get
  52 ;;        Get the ID property of an entry.  Using appropriate arguments
  53 ;;        to the function, it can also create the ID for this entry.
  54 ;;
  55 ;; org-id-goto
  56 ;;        Command to go to a specific ID, this command can be used
  57 ;;        interactively.
  58 ;;
  59 ;; org-id-get-with-outline-path-completion
  60 ;;        Retrieve the ID of an entry, using outline path completion.
  61 ;;        This function can work for multiple files.
  62 ;;
  63 ;; org-id-get-with-outline-drilling
  64 ;;        Retrieve the ID of an entry, using outline path completion.
  65 ;;        This function only works for the current file.
  66 ;;
  67 ;; org-id-find
  68 ;;        Find the location of an entry with specific id.
  69 ;;
  70
  71 (require 'org)
  72
  73 (declare-function message-make-fqdn "message" ())
  74
  75 ;;; Customization
  76
  77 (defgroup org-id nil
  78   "Options concerning global entry identifiers in Org-mode."
  79   :tag "Org ID"
  80   :group 'org)
  81
  82
  83 (defcustom org-id-method
  84   (condition-case nil
  85       (if (string-match "\\`[-0-9a-fA-F]\\{36\\}\\'"
  86                         (org-trim (shell-command-to-string "uuidgen")))
  87           'uuidgen
  88         'org)
  89     (error 'org))
  90   "The method that should be used to create new IDs.
  91
  92 If `uuidgen' is available on the system, it will be used as the default method.
  93 if not, the method `org' is used.
  94 An ID will consist of the optional prefix specified in `org-id-prefix',
  95 and a unique part created by the method this variable specifies.
  96
  97 Allowed values are:
  98
  99 org        Org's own internal method, using an encoding of the current time to
 100            microsecond accuracy, and optionally the current domain of the
 101            computer.  See the variable `org-id-include-domain'.
 102
 103 uuidgen    Call the external command uuidgen."
 104   :group 'org-id
 105   :type '(choice
 106           (const :tag "Org's internal method" org)
 107           (const :tag "external: uuidgen" uuidgen)))
 108
 109 (defcustom org-id-prefix nil
 110   "The prefix for IDs.
 111
 112 This may be a string, or it can be nil to indicate that no prefix is required.
 113 When a string, the string should have no space characters as IDs are expected
 114 to have no space characters in them."
 115   :group 'org-id
 116   :type '(choice
 117           (const :tag "No prefix")
 118           (string :tag "Prefix")))
 119
 120 (defcustom org-id-include-domain nil
 121   "Non-nil means, add the domain name to new IDs.
 122 This ensures global uniqueness of IDs, and is also suggested by
 123 RFC 2445 in combination with RFC 822.  This is only relevant if
 124 `org-id-method' is `org'.  When uuidgen is used, the domain will never
 125 be added.
 126 The default is to not use this because we have no really good way to get
 127 the true domain, and Org entries will normally not be shared with enough
 128 people to make this necessary."
 129   :group 'org-id
 130   :type 'boolean)
 131
 132 (defcustom org-id-track-globally t
 133   "Non-nil means, track IDs through files, so that links work globally.
 134 This work by maintaining a hash table for IDs and writing this table
 135 to disk when exiting Emacs.  Because of this, it works best if you use
 136 a single Emacs process, not many.
 137
 138 When nil, IDs are not tracked.  Links to IDs will still work within
 139 a buffer, but not if the entry is located in another file.
 140 IDs can still be used if the entry with the id is in the same file as
 141 the link."
 142   :group 'org-id
 143   :type 'boolean)
 144
 145 (defcustom org-id-locations-file (convert-standard-filename
 146                                   "~/.emacs.d/.org-id-locations")
 147   "The file for remembering in which file an ID was defined.
 148 This variable is only relevant when `org-id-track-globally' is set."
 149   :group 'org-id
 150   :type 'file)
 151
 152 (defvar org-id-locations nil
 153   "List of files with IDs in those files.
 154 Depending on `org-id-use-hash' this can also be a hash table mapping IDs
 155 to files.")
 156
 157 (defvar org-id-files nil
 158   "List of files that contain IDs.")
 159
 160 (defcustom org-id-extra-files 'org-agenda-text-search-extra-files
 161   "Files to be searched for IDs, besides the agenda files.
 162 When Org reparses files to remake the list of files and IDs it is tracking,
 163 it will normally scan the agenda files, the archives related to agenda files,
 164 any files that are listed as ID containing in the current register, and
 165 any Org-mode files currently visited by Emacs.
 166 You can list additional files here.
 167 This variable is only relevant when `org-id-track-globally' is set."
 168   :group 'org-id
 169   :type
 170   '(choice
 171     (symbol :tag "Variable")
 172     (repeat :tag "List of files"
 173             (file))))
 174
 175 (defcustom org-id-search-archives t
 176   "Non-nil means, search also the archive files of agenda files for entries.
 177 This is a possibility to reduce overhead, but it means that entries moved
 178 to the archives can no longer be found by ID.
 179 This variable is only relevant when `org-id-track-globally' is set."
 180   :group 'org-id
 181   :type 'boolean)
 182
 183 ;;; The API functions
 184
 185 ;;;###autoload
 186 (defun org-id-get-create (&optional force)
 187   "Create an ID for the current entry and return it.
 188 If the entry already has an ID, just return it.
 189 With optional argument FORCE, force the creation of a new ID."
 190   (interactive "P")
 191   (when force
 192     (org-entry-put (point) "ID" nil))
 193   (org-id-get (point) 'create))
 194
 195 ;;;###autoload
 196 (defun org-id-copy ()
 197   "Copy the ID of the entry at point to the kill ring.
 198 Create an ID if necessary."
 199   (interactive)
 200   (kill-new (org-id-get nil 'create)))
 201
 202 ;;;###autoload
 203 (defun org-id-get (&optional pom create prefix)
 204   "Get the ID property of the entry at point-or-marker POM.
 205 If POM is nil, refer to the entry at point.
 206 If the entry does not have an ID, the function returns nil.
 207 However, when CREATE is non nil, create an ID if none is present already.
 208 PREFIX will be passed through to `org-id-new'.
 209 In any case, the ID of the entry is returned."
 210   (let ((id (org-entry-get pom "ID")))
 211     (cond
 212      ((and id (stringp id) (string-match "\\S-" id))
 213       id)
 214      (create
 215       (setq id (org-id-new prefix))
 216       (org-entry-put pom "ID" id)
 217       (org-id-add-location id (buffer-file-name (buffer-base-buffer)))
 218       id)
 219      (t nil))))
 220
 221 ;;;###autoload
 222 (defun org-id-get-with-outline-path-completion (&optional targets)
 223   "Use outline-path-completion to retrieve the ID of an entry.
 224 TARGETS may be a setting for `org-refile-targets' to define the eligible
 225 headlines.  When omitted, all headlines in all agenda files are
 226 eligible.
 227 It returns the ID of the entry.  If necessary, the ID is created."
 228   (let* ((org-refile-targets (or targets '((nil . (:maxlevel . 10)))))
 229          (org-refile-use-outline-path
 230           (if (caar org-refile-targets) 'file t))
 231          (spos (org-refile-get-location "Entry: "))
 232          (pom (and spos (move-marker (make-marker) (nth 3 spos)
 233                                      (get-file-buffer (nth 1 spos))))))
 234     (prog1 (org-id-get pom 'create)
 235       (move-marker pom nil))))
 236
 237 ;;;###autoload
 238 (defun org-id-get-with-outline-drilling (&optional targets)
 239   "Use an outline-cycling interface to retrieve the ID of an entry.
 240 This only finds entries in the current buffer, using `org-get-location'.
 241 It returns the ID of the entry.  If necessary, the ID is created."
 242   (let* ((spos (org-get-location (current-buffer) org-goto-help))
 243          (pom (and spos (move-marker (make-marker) (car spos)))))
 244     (prog1 (org-id-get pom 'create)
 245       (move-marker pom nil))))
 246
 247 ;;;###autoload
 248 (defun org-id-goto (id)
 249   "Switch to the buffer containing the entry with id ID.
 250 Move the cursor to that entry in that buffer."
 251   (interactive "sID: ")
 252   (let ((m (org-id-find id 'marker)))
 253     (unless m
 254       (error "Cannot find entry with ID \"%s\"" id))
 255     (switch-to-buffer (marker-buffer m))
 256     (goto-char m)
 257     (move-marker m nil)
 258     (org-show-context)))
 259
 260 ;;;###autoload
 261 (defun org-id-find (id &optional markerp)
 262   "Return the location of the entry with the id ID.
 263 The return value is a cons cell (file-name . position), or nil
 264 if there is no entry with that ID.
 265 With optional argument MARKERP, return the position as a new marker."
 266   (cond
 267    ((symbolp id) (setq id (symbol-name id)))
 268    ((numberp id) (setq id (number-to-string id))))
 269   (let ((file (org-id-find-id-file id))
 270         org-agenda-new-buffers where)
 271     (when file
 272       (setq where (org-id-find-id-in-file id file markerp)))
 273     (unless where
 274       (org-id-update-id-locations)
 275       (setq file (org-id-find-id-file id))
 276       (when file
 277         (setq where (org-id-find-id-in-file id file markerp))))
 278     where))
 279
 280 ;;; Internal functions
 281
 282 ;; Creating new IDs
 283
 284 (defun org-id-new (&optional prefix)
 285   "Create a new globally unique ID.
 286
 287 An ID consists of two parts separated by a colon:
 288 - a prefix
 289 - a unique part that will be created according to `org-id-method'.
 290
 291 PREFIX can specify the prefix, the default is given by the variable
 292 `org-id-prefix'.  However, if PREFIX is the symbol `none', don't use any
 293 prefix even if `org-id-prefix' specifies one.
 294
 295 So a typical ID could look like \"Org:4nd91V40HI\"."
 296   (let* ((prefix (if (eq prefix 'none)
 297                      ""
 298                    (concat (or prefix org-id-prefix) ":")))
 299          unique)
 300     (if (equal prefix ":") (setq prefix ""))
 301     (cond
 302      ((eq org-id-method 'uuidgen)
 303       (setq unique (org-trim (shell-command-to-string "uuidgen"))))
 304      ((eq org-id-method 'org)
 305       (let* ((etime (org-id-reverse-string (org-id-time-to-b36)))
 306              (postfix (if org-id-include-domain
 307                           (progn
 308                             (require 'message)
 309                             (concat "@" (message-make-fqdn))))))
 310         (setq unique (concat etime postfix))))
 311      (t (error "Invalid `org-id-method'")))
 312     (concat prefix unique)))
 313
 314 (defun org-id-reverse-string (s)
 315   (mapconcat 'char-to-string (nreverse (string-to-list s)) ""))
 316
 317 (defun org-id-int-to-b36-one-digit (i)
 318   "Turn an integer between 0 and 61 into a single character 0..9, A..Z, a..z."
 319   (cond
 320    ((< i 10) (+ ?0 i))
 321    ((< i 36) (+ ?a i -10))
 322    (t (error "Larger that 35"))))
 323
 324 (defun org-id-b36-to-int-one-digit (i)
 325   "Turn a character 0..9, A..Z, a..z into a number 0..61.
 326 The input I may be a character, or a single-letter string."
 327   (and (stringp i) (setq i (string-to-char i)))
 328   (cond
 329    ((and (>= i ?0) (<= i ?9)) (- i ?0))
 330    ((and (>= i ?a) (<= i ?z)) (+ (- i ?a) 10))
 331    (t (error "Invalid b36 letter"))))
 332
 333 (defun org-id-int-to-b36 (i &optional length)
 334   "Convert an integer to a base-36 number represented as a string."
 335   (let ((s ""))
 336     (while (> i 0)
 337       (setq s (concat (char-to-string
 338                        (org-id-int-to-b36-one-digit (mod i 36))) s)
 339             i (/ i 36)))
 340     (setq length (max 1 (or length 1)))
 341     (if (< (length s) length)
 342         (setq s (concat (make-string (- length (length s)) ?0) s)))
 343     s))
 344
 345 (defun org-id-b36-to-int (s)
 346   "Convert a base-36 string into the corresponding integer."
 347   (let ((r 0))
 348     (mapc (lambda (i) (setq r (+ (* r 36) (org-id-b36-to-int-one-digit i))))
 349           s)
 350     r))
 351
 352 (defun org-id-time-to-b36 (&optional time)
 353   "Encode TIME as a 10-digit string.
 354 This string holds the time to micro-second accuracy, and can be decoded
 355 using `org-id-decode'."
 356   (setq time (or time (current-time)))
 357   (concat (org-id-int-to-b36 (nth 0 time) 4)
 358           (org-id-int-to-b36 (nth 1 time) 4)
 359           (org-id-int-to-b36 (or (nth 2 time) 0) 4)))
 360
 361 (defun org-id-decode (id)
 362   "Split ID into the prefix and the time value that was used to create it.
 363 The return value is (prefix . time) where PREFIX is nil or a string,
 364 and time is the usual three-integer representation of time."
 365   (let (prefix time parts)
 366     (setq parts (org-split-string id ":"))
 367     (if (= 2 (length parts))
 368         (setq prefix (car parts) time (nth 1 parts))
 369       (setq prefix nil time (nth 0 parts)))
 370     (setq time (org-id-reverse-string time))
 371     (setq time (list (org-id-b36-to-int (substring time 0 4))
 372                      (org-id-b36-to-int (substring time 4 8))
 373                      (org-id-b36-to-int (substring time 8 12))))
 374     (cons prefix time)))
 375
 376 ;; Storing ID locations (files)
 377
 378 (defun org-id-update-id-locations (&optional files)
 379   "Scan relevant files for IDs.
 380 Store the relation between files and corresponding IDs.
 381 This will scan all agenda files, all associated archives, and all
 382 files currently mentioned in `org-id-locations'.
 383 When FILES is given, scan these files instead.
 384 When CHECK is given, prepare detailed information about duplicate IDs."
 385   (interactive)
 386   (if (not org-id-track-globally)
 387       (error "Please turn on `org-id-track-globally' if you want to track IDs.")
 388     (let ((files
 389            (or files
 390                (append
 391                 ;; Agenda files and all associated archives
 392                 (org-agenda-files t org-id-search-archives)
 393                 ;; Explicit extra files
 394                 (if (symbolp org-id-extra-files)
 395                     (symbol-value org-id-extra-files)
 396                   org-id-extra-files)
 397               ;; Files associated with live org-mode buffers
 398                 (delq nil
 399                       (mapcar (lambda (b)
 400                                 (with-current-buffer b
 401                                   (and (org-mode-p) (buffer-file-name))))
 402                               (buffer-list)))
 403                 ;; All files known to have IDs
 404                 org-id-files)))
 405           org-agenda-new-buffers
 406           file nfiles tfile ids reg found id seen (ndup 0))
 407       (setq nfiles (length files))
 408       (while (setq file (pop files))
 409         (message "Finding ID locations (%d/%d files): %s"
 410                  (- nfiles (length files)) nfiles file)
 411         (setq tfile (file-truename file))
 412         (when (and (file-exists-p file) (not (member tfile seen)))
 413           (push tfile seen)
 414           (setq ids nil)
 415           (with-current-buffer (org-get-agenda-file-buffer file)
 416             (save-excursion
 417               (save-restriction
 418                 (widen)
 419                 (goto-char (point-min))
 420                 (while (re-search-forward "^[ \t]*:ID:[ \t]+\\(\\S-+\\)[ \t]*$"
 421                                           nil t)
 422                   (setq id (org-match-string-no-properties 1))
 423                   (if (member id found)
 424                       (progn
 425                         (message "Duplicate ID \"%s\", also in file %s"
 426                                  id (car (delq
 427                                           nil
 428                                           (mapcar
 429                                            (lambda (x)
 430                                              (if (member id (cdr x)) (car x)))
 431                                            reg))))
 432                         (when (= ndup 0)
 433                           (ding)
 434                           (sit-for 2))
 435                         (setq ndup (1+ ndup)))
 436                     (push id found)
 437                     (push id ids)))
 438                 (push (cons (abbreviate-file-name file) ids) reg))))))
 439       (org-release-buffers org-agenda-new-buffers)
 440       (setq org-agenda-new-buffers nil)
 441       (setq org-id-locations reg)
 442       (setq org-id-files (mapcar 'car org-id-locations))
 443       (org-id-locations-save) ;; this function can also handle the alist form
 444       ;; now convert to a hash
 445       (setq org-id-locations (org-id-alist-to-hash org-id-locations))
 446       (if (> ndup 0)
 447           (message "WARNING: %d duplicate IDs found, check *Messages* buffer" ndup)
 448         (message "%d unique files scanned for IDs" (length org-id-files)))
 449       org-id-locations)))
 450
 451 (defun org-id-locations-save ()
 452   "Save `org-id-locations' in `org-id-locations-file'."
 453   (when org-id-track-globally
 454     (let ((out (if (hash-table-p org-id-locations)
 455                    (org-id-hash-to-alist org-id-locations)
 456                  org-id-locations)))
 457       (with-temp-file org-id-locations-file
 458         (print out (current-buffer))))))
 459
 460 (defun org-id-locations-load ()
 461   "Read the data from `org-id-locations-file'."
 462   (setq org-id-locations nil)
 463   (when org-id-track-globally
 464     (with-temp-buffer
 465       (condition-case nil
 466           (progn
 467             (insert-file-contents-literally org-id-locations-file)
 468             (goto-char (point-min))
 469             (setq org-id-locations (read (current-buffer))))
 470         (error
 471          (message "Could not read org-id-values from %s. Setting it to nil."
 472                   org-id-locations-file))))
 473     (setq org-id-files (mapcar 'car org-id-locations))
 474     (setq org-id-locations (org-id-alist-to-hash org-id-locations))))
 475
 476 (defun org-id-add-location (id file)
 477   "Add the ID with location FILE to the database of ID locations."
 478   ;; Only if global tracking is on, and when the buffer has a file
 479   (when (and org-id-track-globally id file)
 480     (unless org-id-locations (org-id-locations-load))
 481     (puthash id (abbreviate-file-name file) org-id-locations)
 482     (add-to-list 'org-id-files (abbreviate-file-name file))))
 483
 484 (add-hook 'kill-emacs-hook 'org-id-locations-save)
 485
 486 (defun org-id-hash-to-alist (hash)
 487   "Turn an org-id hash into an alist, so that it can be written to a file."
 488   (let (res x)
 489     (maphash
 490      (lambda (k v)
 491        (if (setq x (member v res))
 492            (setcdr x (cons k (cdr x)))
 493          (push (list v k) res)))
 494      hash)
 495     res))
 496
 497 (defun org-id-alist-to-hash (list)
 498   "Turn an org-id location list into a hash table."
 499   (let ((res (make-hash-table
 500               :test 'equal
 501               :size (apply '+ (mapcar 'length list))))
 502         f i)
 503     (mapc
 504      (lambda (x)
 505        (setq f (car x))
 506        (mapc (lambda (i) (puthash i f res)) (cdr x)))
 507      list)
 508     res))
 509
 510 (defun org-id-paste-tracker (txt &optional buffer-or-file)
 511   "Update any IDs in TXT and assign BUFFER-OR-FILE to them."
 512   (when org-id-track-globally
 513     (save-match-data
 514       (setq buffer-or-file (or buffer-or-file (current-buffer)))
 515       (when (bufferp buffer-or-file)
 516         (setq buffer-or-file (or (buffer-base-buffer buffer-or-file)
 517                                  buffer-or-file))
 518         (setq buffer-or-file (buffer-file-name buffer-or-file)))
 519       (when buffer-or-file
 520         (let ((fname (abbreviate-file-name buffer-or-file))
 521               (s 0))
 522           (while (string-match "^[ \t]*:ID:[ \t]+\\([^ \t\n\r]+\\)" txt s)
 523             (setq s (match-end 0))
 524             (org-id-add-location (match-string 1 txt) fname)))))))
 525
 526 ;; Finding entries with specified id
 527
 528 (defun org-id-find-id-file (id)
 529   "Query the id database for the file in which this ID is located."
 530   (unless org-id-locations (org-id-locations-load))
 531   (or (gethash id org-id-locations)
 532       ;; ball back on current buffer
 533       (buffer-file-name (or (buffer-base-buffer (current-buffer))
 534                             (current-buffer)))))
 535
 536 (defun org-id-find-id-in-file (id file &optional markerp)
 537   "Return the position of the entry ID in FILE.
 538 If that files does not exist, or if it does not contain this ID,
 539 return nil.
 540 The position is returned as a cons cell (file-name . position).  With
 541 optional argument MARKERP, return the position as a new marker."
 542   (let (org-agenda-new-buffers m buf pos)
 543     (cond
 544      ((not file) nil)
 545      ((not (file-exists-p file)) nil)
 546      (t (with-current-buffer (setq buf (org-get-agenda-file-buffer file))
 547           (setq pos (org-find-entry-with-id id))
 548           (when pos
 549             (if markerp
 550                 (move-marker (make-marker) pos buf)
 551               (cons file pos))))))))
 552
 553 ;; id link type
 554
 555 ;; Calling the following function is hard-coded into `org-store-link',
 556 ;; so we do have to add it to `org-store-link-functions'.
 557
 558 (defun org-id-store-link ()
 559   "Store a link to the current entry, using it's ID."
 560   (interactive)
 561   (let* ((link (org-make-link "id:" (org-id-get-create)))
 562          (desc (save-excursion
 563                  (org-back-to-heading t)
 564                  (or (and (looking-at org-complex-heading-regexp)
 565                           (if (match-end 4) (match-string 4) (match-string 0)))
 566                      link))))
 567     (org-store-link-props :link link :description desc :type "id")
 568     link))
 569
 570 (defun org-id-open (id)
 571   "Go to the entry with id ID."
 572   (org-mark-ring-push)
 573   (let ((m (org-id-find id 'marker)))
 574     (unless m
 575       (error "Cannot find entry with ID \"%s\"" id))
 576     (if (not (equal (current-buffer) (marker-buffer m)))
 577         (switch-to-buffer-other-window (marker-buffer m)))
 578     (goto-char m)
 579     (move-marker m nil)
 580     (org-show-context)))
 581
 582 (org-add-link-type "id" 'org-id-open)
 583
 584 (provide 'org-id)
 585
 586 ;;; org-id.el ends here
 587
 588 ;; arch-tag: e5abaca4-e16f-4b25-832a-540cfb63a712
 589
 590