From 743bb4e14f1920f75ac4b4615326e30d98c966f8 Mon Sep 17 00:00:00 2001 From: Matt Lundin Date: Fri, 11 Mar 2011 18:50:59 +0000 Subject: [PATCH] New option to create unique, random labels for footnotes. * lisp/org-footnote.el: (org-footnote-auto-label): New random option * lisp/org-footnote.el: (org-footnote-new): Create random footnote labels with unique ids --- lisp/org-footnote.el | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/lisp/org-footnote.el b/lisp/org-footnote.el index 2ce66689c..9dbd6beb9 100644 --- a/lisp/org-footnote.el +++ b/lisp/org-footnote.el @@ -113,12 +113,14 @@ t create unique labels of the form [fn:1], [fn:2], ... confirm like t, but let the user edit the created value. In particular, the label can be removed from the minibuffer, to create an anonymous footnote. +random Automatically generate a unique, random label. plain Automatically create plain number labels like [1]" :group 'org-footnote :type '(choice (const :tag "Prompt for label" nil) (const :tag "Create automatic [fn:N]" t) (const :tag "Offer automatic [fn:N] for editing" confirm) + (const :tag "Create a random label" random) (const :tag "Create automatic [N]" plain))) (defcustom org-footnote-auto-adjust nil @@ -253,16 +255,22 @@ This command prompts for a label. If this is a label referencing an existing label, only insert the label. If the footnote label is empty or new, let the user edit the definition of the footnote." (interactive) - (let* ((labels (org-footnote-all-labels)) + (let* ((labels (and (not (equal org-footnote-auto-label 'random)) + (org-footnote-all-labels))) (propose (org-footnote-unique-label labels)) (label - (if (member org-footnote-auto-label '(t plain)) - propose + (cond + ((member org-footnote-auto-label '(t plain)) + propose) + ((equal org-footnote-auto-label 'random) + (require 'org-id) + (substring (org-id-uuid) 0 8)) + (t (completing-read "Label (leave empty for anonymous): " (mapcar 'list labels) nil nil (if (eq org-footnote-auto-label 'confirm) propose nil) - 'org-footnote-label-history)))) + 'org-footnote-label-history))))) (setq label (org-footnote-normalize-label label)) (cond ((equal label "")