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authorRick Frankel <rick@rickster.com>2013-12-03 19:37:30 (GMT)
committer Rick Frankel <rick@rickster.com>2014-01-09 23:04:09 (GMT)
commit2c782da8019de4eded3b5686fcfffa51abda1585 (patch)
tree23677a6abe88da219cc01f454631f2234e43c19a
parent36a21d9372727f4ce0627282a75246ddf172fbf8 (diff)
downloadorg-mode-2c782da8019de4eded3b5686fcfffa51abda1585.zip
org-mode-2c782da8019de4eded3b5686fcfffa51abda1585.tar.gz
Add customization options for html checkboxes.
(org-html-checkbox-types): New constant. Contains unicode, ascii and html checkbox alists. (org_html_checkbox_type): New customzation variable can be set to one of the above choices. Defaults to "ascii" (org-html-checkbox): Use the appropriate set of checkboxes as specified in `org-html-checkbox-type'.
-rw-r--r--lisp/ox-html.el49
1 files changed, 42 insertions, 7 deletions
diff --git a/lisp/ox-html.el b/lisp/ox-html.el
index db23f95..61defc9 100644
--- a/lisp/ox-html.el
+++ b/lisp/ox-html.el
@@ -975,6 +975,39 @@ org-info.js for your website."
(list :tag "Postamble" (const :format "" postamble)
(string :tag " id") (string :tag "element"))))
+(defconst org-html-checkbox-types
+ '((unicode .
+ ((on . "&#x2611;") (off . "&#x2610;") (trans . "&#x2610;")))
+ (ascii .
+ ((on . "<code>[X]</code>")
+ (off . "<code>[&#xa0;]</code>")
+ (trans . "<code>[-]</code>")))
+ (html .
+ ((on . "<input type='checkbox' checked='checked' />")
+ (off . "<input type='checkbox' />")
+ (trans . "<input type='checkbox' />"))))
+ "Alist of checkbox types.
+The cdr of each entry is an alist list three checkbox types for
+html export: \"on\", \"off\" and \"trans\".
+
+The choices are:
+ - unicode characters (html entities)
+ - ascii characters
+ - html checkboxes
+Note that only the ascii characters implement tri-state
+checkboxes. The other two use the \"off\" checkbox for \"trans\".")
+
+(defcustom org-html-checkbox-type "ascii"
+ "The type of checkboxes to use for html export. See
+`org-html-checkbox-types' for for the values used for each option."
+ :group 'org-export-html
+ :version "24.4"
+ :package-version '(Org . "8.0")
+ :type '(choice
+ (const :tag "ASCII characters" "ascii")
+ (const :tag "Unicode characters" "unicode")
+ (const :tag "HTML checkboxes" "html")))
+
(defcustom org-html-metadata-timestamp-format "%Y-%m-%d %a %H:%M"
"Format used for timestamps in preamble, postamble and metadata.
See `format-time-string' for more information on its components."
@@ -2417,18 +2450,20 @@ contextual information."
;;;; Item
-(defun org-html-checkbox (checkbox)
- "Format CHECKBOX into HTML."
- (case checkbox (on "<code>[X]</code>")
- (off "<code>[&#xa0;]</code>")
- (trans "<code>[-]</code>")
- (t "")))
+(defun org-html-checkbox (checkbox info)
+ "Format CHECKBOX into HTML. INFO is a plist holding contextual
+information.
+See `org-html-checkbox-type' for customization options."
+ (cdr (assoc checkbox
+ (cdr (assoc (intern org-html-checkbox-type)
+ org-html-checkbox-types)))))
(defun org-html-format-list-item (contents type checkbox info
&optional term-counter-id
headline)
"Format a list item into HTML."
- (let ((checkbox (concat (org-html-checkbox checkbox) (and checkbox " ")))
+ (let ((checkbox (concat (org-html-checkbox checkbox info)
+ (and checkbox " ")))
(br (org-html-close-tag "br" nil info)))
(concat
(case type