176 lines
6.5 KiB
EmacsLisp
176 lines
6.5 KiB
EmacsLisp
;;; org-infojs.el --- Support for org-info.js Javascript in Org HTML export
|
|
|
|
;; Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
|
|
|
|
;; Author: Carsten Dominik <carsten at orgmode dot org>
|
|
;; Keywords: outlines, hypermedia, calendar, wp
|
|
;; Homepage: http://orgmode.org
|
|
;; Version: 6.01c
|
|
;;
|
|
;; This file is part of GNU Emacs.
|
|
;;
|
|
;; GNU Emacs is free software; you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation; either version 3, or (at your option)
|
|
;; any later version.
|
|
|
|
;; GNU Emacs is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with GNU Emacs; see the file COPYING. If not, write to the
|
|
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
;; Boston, MA 02110-1301, USA.
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;;
|
|
;;; Commentary:
|
|
|
|
;; This file implements the support for Sebastian Rose's Javascript
|
|
;; org-info.js to display an org-mode file exported to HTML in an
|
|
;; Info-like way, or using folding similar to the outline structure
|
|
;; org org-mode itself.
|
|
|
|
;; Documentation for using this module is in the Org manual. The script
|
|
;; itself is documented by Sebastian Rose in a file distributed with
|
|
;; the script. FIXME: Accurate pointers!
|
|
|
|
;; Org-mode loads this module by default - if this is not what you want,
|
|
;; configure the variable `org-modules'.
|
|
|
|
;;; Code:
|
|
|
|
(require 'org-exp)
|
|
|
|
(add-to-list 'org-export-inbuffer-options-extra '("INFOJS_OPT" :infojs-opt))
|
|
(add-hook 'org-export-options-filters 'org-infojs-handle-options)
|
|
|
|
(defgroup org-infojs nil
|
|
"Options specific for using org-info.js in HTML export of Org-mode files."
|
|
:tag "Org Export HTML INFOJS"
|
|
:group 'org-export-html)
|
|
|
|
(defcustom org-export-html-use-infojs 'when-configured
|
|
"Should Sebasian Rose's Java Script org-info.js be linked into HTML files?
|
|
This option can be nil or t to never or always use the script. It can
|
|
also be the symbol `when-configured', meaning that the script will be
|
|
linked into the export file if and only if there is a \"#+INFOJS_OPT:\"
|
|
line in the buffer. See also the variable `org-infojs-options'."
|
|
:group 'org-export-html
|
|
:group 'org-infojs
|
|
:type '(choice
|
|
(const :tag "Never" nil)
|
|
(const :tag "When configured in buffer" when-configured)
|
|
(const :tag "Always" t)))
|
|
|
|
(defconst org-infojs-opts-table
|
|
'((path PATH "http://orgmode.org/org-info.js")
|
|
(view VIEW "info")
|
|
(toc TOC :table-of-contents)
|
|
(mouse MOUSE_HINT "underline")
|
|
(runs MAX_RUNS "5")
|
|
(buttons VIEW_BUTTONS "0")
|
|
(ltoc LOCAL_TOC "1")
|
|
(up LINK_UP :link-up)
|
|
(home LINK_HOME :link-home))
|
|
"JavaScript options, long form for script, default values.")
|
|
|
|
(defcustom org-infojs-options
|
|
(mapcar (lambda (x) (cons (car x) (nth 2 x)))
|
|
org-infojs-opts-table)
|
|
"Options settings for the INFOJS Javascript.
|
|
Each of the options must have an entry in `org-export-html/infojs-opts-table'.
|
|
The value can either be a string that will be passed to the script, or
|
|
a property. This property is then assumed to be a property that is defined
|
|
by the Export/Publishing setup of Org."
|
|
:group 'org-infojs
|
|
:type
|
|
'(repeat
|
|
(cons (symbol :tag "Option")
|
|
(choice (symbol :tag "Publishing/Export property")
|
|
(string :tag "Value")))))
|
|
|
|
(defcustom org-infojs-template
|
|
"<script type=\"text/javascript\" language=\"JavaScript\" src=\"%SCRIPT_PATH\"></script>
|
|
<script type=\"text/javascript\" language=\"JavaScript\">
|
|
/* <![CDATA[ */
|
|
%MANAGER_OPTIONS
|
|
org_html_manager.setup(); // activate after the parameterd are set
|
|
/* ]]> */
|
|
</script>"
|
|
"The template for the export style additions when org-info.js is used.
|
|
Option settings will replace the %MANAGER-OPTIONS cookie."
|
|
:group 'org-infojs
|
|
:type 'string)
|
|
|
|
(defun org-infojs-handle-options (exp-plist)
|
|
"Analyze JavaScript options in INFO-PLIST and modify EXP-PLIST accordingly."
|
|
(if (or (not org-export-html-use-infojs)
|
|
(and (eq org-export-html-use-infojs 'when-configured)
|
|
(or (not (plist-get exp-plist :infojs-opt))
|
|
(string-match "\\<view:nil\\>"
|
|
(plist-get exp-plist :infojs-opt)))))
|
|
;; We do not want to use the script
|
|
exp-plist
|
|
;; We do want to use the script, set it up
|
|
(let ((template org-infojs-template)
|
|
p1 s p v a1 tmp e opt var val table default)
|
|
(setq v (plist-get exp-plist :infojs-opt)
|
|
table org-infojs-opts-table)
|
|
(while (setq e (pop table))
|
|
(setq opt (car e) var (nth 1 e)
|
|
default (cdr (assoc opt org-infojs-options)))
|
|
(and (symbolp default) (not (memq default '(t nil)))
|
|
(setq default (plist-get exp-plist default)))
|
|
(if (string-match (format " %s:\\(\\S-+\\)" opt) v)
|
|
(setq val (match-string 1 v))
|
|
(setq val default))
|
|
(cond
|
|
((eq opt 'path)
|
|
(and (string-match "%SCRIPT_PATH" template)
|
|
(setq template (replace-match val t t template))))
|
|
(t
|
|
(setq val
|
|
(cond
|
|
((or (eq val t) (equal val "t")) "1")
|
|
((or (eq val nil) (equal val "nil")) "0")
|
|
((stringp val) val)
|
|
(t (format "%s" val))))
|
|
(push (cons var val) s))))
|
|
|
|
(setq s (mapconcat
|
|
(lambda (x) (format "org_html_manager.set(\"%s\", \"%s\");"
|
|
(car x) (cdr x)))
|
|
s "\n"))
|
|
(when (and s (> (length s) 0))
|
|
(and (string-match "%MANAGER_OPTIONS" template)
|
|
(setq s (replace-match s t t template))
|
|
(setq exp-plist
|
|
(plist-put
|
|
exp-plist :style
|
|
(concat (or (plist-get exp-plist :style) "") "\n" s)))))
|
|
;; This script absolutely needs the table of contents, to we change that
|
|
;; setting
|
|
(if (not (plist-get exp-plist :table-of-contents))
|
|
(setq exp-plist (plist-put exp-plist :table-of-contents t)))
|
|
|
|
;; Return the modified property list
|
|
exp-plist)))
|
|
|
|
(defun org-infojs-options-inbuffer-template ()
|
|
(format "#+INFOJS_OPT: view:%s toc:%s ltoc:%s runs:%s mouse:%s buttons:%s path:%s"
|
|
(if (eq t org-export-html-use-infojs) (cdr (assoc 'view org-infojs-options)) nil)
|
|
(let ((a (cdr (assoc 'toc org-infojs-options))))
|
|
(cond ((memq a '(nil t)) a)
|
|
(t (plist-get (org-infile-export-plist) :table-of-contents))))
|
|
(if (equal (cdr (assoc 'ltoc org-infojs-options)) "1") t nil)
|
|
(cdr (assoc 'runs org-infojs-options))
|
|
(cdr (assoc 'mouse org-infojs-options))
|
|
(cdr (assoc 'buttons org-infojs-options))
|
|
(cdr (assoc 'path org-infojs-options))))
|
|
|
|
(provide 'org-infojs)
|
|
|
|
;;; org-infojs.el ends here
|