[Emacs-diffs] Changes to org-infojs.el

[Eli Zaretskii]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Eli Zaretskii <eliz>    08/05/08 10:54:20

Index: org-infojs.el
===================================================================
RCS file: org-infojs.el
diff -N org-infojs.el
--- org-infojs.el       6 May 2008 07:25:25 -0000       1.3
+++ /dev/null   1 Jan 1970 00:00:00 -0000
@@ -1,205 +0,0 @@
-;;; 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: 6.02b
-;;
-;; 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 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;;; 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)
-    (tdepth TOC_DEPTH "max")
-    (sdepth SECTION_DEPTH "max")
-    (mouse MOUSE_HINT "underline")
-    (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.")
-
-(defvar org-infojs-options)
-(when (and (boundp 'org-infojs-options)
-          (assq 'runs org-infojs-options))
-  (setq org-infojs-options (delq (assq 'runs org-infojs-options)
-                                org-infojs-options)))
-
-(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.
-The `sdepth' and `tdepth' parameters can also be set to \"max\", which
-means to use the maximum value consistent with other options."
-  :group 'org-infojs
-  :type
-  `(set :greedy t :inline t
-       ,@(mapcar
-          (lambda (x)
-            (list 'cons (list 'const (car x))
-                  '(choice
-                           (symbol :tag "Publishing/Export property")
-                           (string :tag "Value"))))
-          org-infojs-opts-table)))
-
-(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)
-       (ptoc (plist-get exp-plist :table-of-contents))
-       (hlevels (plist-get exp-plist :headline-levels))
-       tdepth sdepth p1 s p v a1 tmp e opt var val table default)
-    (setq sdepth hlevels
-         tdepth hlevels)
-    (if (integerp ptoc) (setq tdepth (min ptoc tdepth)))
-    (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))))
-       ((eq opt 'sdepth)
-       (if (integerp (read val))
-           (setq sdepth (min (read val) hlevels))))
-       ((eq opt 'tdepth)
-       (if (integerp (read val))
-           (setq tdepth (min (read val) hlevels))))
-       (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))))
-
-    ;; Now we set the depth of the *generated* TOC to SDEPTH, because the
-    ;; toc will actually determine the splitting.  How much of the toc will
-    ;; actually be displayed is governed by the TDEPTH option.
-    (setq exp-plist (plist-put exp-plist :table-of-contents sdepth))
-
-    ;; The table of contents should ot show more sections then we generate
-    (setq tdepth (min tdepth sdepth))
-    (push (cons "TOC_DEPTH" tdepth) 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 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 'mouse org-infojs-options))
-         (cdr (assoc 'buttons org-infojs-options))
-         (cdr (assoc 'path org-infojs-options))))
-
-(provide 'org-infojs)
-
-;; arch-tag: c71d1d85-3337-4817-a066-725e74ac9eac
-;;; org-infojs.el ends here