EMACS ORG-INFO.JS

Table of Contents

The Name of the Game

org-info-js (subsequently called the script) implements part of Emacs Org-mode in its XHTML-exported files, allowing them to be rendered and browsed in a linuxdoc/texinfo style.

This documentation is one XHTML file, exported from one *.org file using a single keyboard shortcut. No additional postprocessing was done. There are no external dependencies and the script is small and fast, even for large files. It is used on the org-mode site to display ORGWEBPAGE/Changes.org which consists of more than 220 sections.

If you don't mind using it despite the health warnings we wish you good luck and hope the fun will outweigh your effort.

There are some drawbacks though. It is currently not possible to open internal links in another tab (e.g. using middle click in Firefox) due my poor JavaScript knowledge. This is not very high on my TODO list since the history mechanism of the script is a good alternative to tab usage.

Go to the next section by pressing 'n'.

Find out about shortcuts in section Shortcuts (and come back here pressing 'b'). In addition, '?' will show all shortcuts available.

Download

Development of the script takes place on github (http://github.com/SebastianRose/org-info-js/tree/master), but every working release is published here on Worg synchronously. That said, you can follow the development by tracking the Worg repo as well, available at http://orgmode.org/w/worg.git.

Terms used throughout this Document

The script knows three different so called view modes. One may toggle the view mode by pressing 'm' or click the toggle view link the script adds to your pages. Currently three view modes exist:

info view mode
This mode displays the sections one by one, paged like the typical linuxdoc or texinfo files. This is the view mode you should face when first visiting this documentation.
plain view mode
This mode displays the entire file. In this mode the sections are foldable by clicking the headlines or pressing 'f' (fold). The entire structure of the document may be (un-)folded using 'F'. You may determine what's visible on page load.
presentation mode
This mode displays sections one by one as slides. Still very rustic and experimental. Rick Moynihan embarked and we plan a separate tool for presentations, but…

The table of contents (TOC) is required, albeit it may be hidden (CSS). The TOC may be visited using 'i' (index) regardless of its visibility.

A section is everything with a headline.

Features

Appearance

Toggle plain view, info view and presentation
One can click the script-generated links in info view mode to read through the whole file page by page. By clicking on 'toggle view' (or pressing `m´) you can switch between info and plain view mode. The presentation mode is very rudimentary and just a quick hack realy. Press 'x' to see it.
Keep place in file when toggling
When changing the view mode via the 'toggle view' links, the reader gets the same part of the document presented after the view change as he saw before.
Cut the TOC
You may cut the table of contents to a certain depth. The splitting of the document is not affected by this option. Hence you might set the level of headlines to 4, but cut the TOC to show only the first two levels.
Optional subindexes
The script optionally creates subindexes under the headline of a section containing subsections not exceeding org-export-headline-levels. This was done to get a more texinfo/linuxdoc kind of feel and a better orientaton.
Startupview customizable
Choose how to display the document on load. Info-like or plain and more.
Toggle links everywhere / only on top
You may choose to display the 'toggle view' links above every headline or just next the current sections headline.
Numbered pages
In info view mode every page gets a page number starting from one.
Markright alike headings
Info view mode only. Similar to the \markright command in LaTeX the Title of the current sections parent appears on top of each page. In subsections this heading can be use as link up to start of the parent section (see top of this page when you're in info view mode). You can move to the parent section by pressing `u´ (up).
Tooltips
Moving the mouse on the navigation links shows a tooltip with name of next/previous section.
Hide TOC
The TOC can be hidden completly. Hitting 'i' still will show it. When showing the TOC hitting 'i' any navigation command ('n', 'p', 's'…) will trigger an history-back. Thus the TOC will not get in your way when navigating the history later on.

Keyboard navigation

Easy keyboard navigation
See Section Shortcuts for a list of shortcuts.
Navigation history
Navigating a file through the keyboard shortcuts is recorded in an internal history. You may go back and forth in this history. Once an end is reached, org-info.js tries to go back/forth in the browsers history. If you move back to a previous visited file that uses the script, you will return to the place you left the file. Thus following links in published files feels like following footnotes.
Customizable features
All features are customizable simply by setting up your export options template (see Setup).
Folding
Emulates the way of folding in emacs Org-mode. Mouse supported.

Searching

Full text-search with highlighting
Search forward, backwards, repeated search… (experimental). Simple regular expressions are supported. Try to search for a[e-h].*n for example. All searches are case insensitive. Grouping is not supported. We couldn't search for round brackets otherwise. Supported are wildcards (e.g. .*) and ranges (e.g. [a-g]). Sometimes only one match is found between to HTML tags. The longer the expression, the better the matches.
Occur mode
As experimental as the text-search, but I love this one. You may link to a file using this script like this: index.html?OCCUR=java. Use regular expressions likewise.
Tags index
'C' shows a table of contents based on tags. Inherited tags are not supported yet. This was an idea of Rick Moynihan.

Miscellaneous

Inter-linking
The exported pages can be linked to the homepage and an directory index or some other sort of parent file.
Adjusted internal links
Internal links to section headings are automatically adjusted to work with this script. When following such internal links, one may go back again using 'b'.
Detect the target in the URL
If the URL is suffixed by '#sec-x.y.z' that section will be displayed after startup.
Structure is taken from export preferences
The paging is done according to your setting of org-export-headline-levels. Scanning the TOC is a good way to get around browser detection. An option to hide the TOC exists.
Startup information
Show a little message on page load to tell the visitor about the script usage.
Wrap text before first headline
This is a temporary fix for the missing <p> element around the text before the first headline, available since version 0.0.7.3a (fixed in current Org-mode versions). If you export with skip:nil, you may add this to your stylesheet:
#text-before-first-headline {color:red;font-weight:bold;}
Hooks
The OrgHtmlManager object provides hooks (two currently) to add custom actions.

Shortcuts

The visitor of this file (and every XHTML-exported org file that includes the script) may use the mouse or the following keys to navigate. '?' should give you a list of shortcuts.

The script always tries to keep the last selected section visible. This is somewhat strange when scrolling, but really helpful for keyboard navigation.

The TOC is handled specially, when hidden. If you press 'i', the TOC is displayed. Any subsequent key press goes back to where you've been before. The TOC does not show up the history. Same applies to the keyboard help.

Key Function
? / ¿ show this help screen
  Moving around
n / p goto the next / previous section
N / P goto the next / previous sibling
t / E goto the first / last section
g goto section…
u go one level up (parent section)
i / C show table of contents / tags index
b / B go back to last / forward to next visited section.
h / H go to main index in this directory / link HOME page
  View
m / x toggle the view mode between info and plain / slides
f / F fold current section / whole document (plain view only)
  Searching
s / r search forward / backward….
S / R search again forward / backward
o occur-mode
c clear search-highlight
  Misc
l / L / U display HTML link / Org link / Plain-URL
v / V scroll down / up

Thanks Carsten, for this beautiful table!

Setup

This section describes how to setup your org files to use the script. Export-Setup - the new Way covers setting up org XHTML export with Org-mode version >= 6.02. For those using an older Org-mode version < 6.02 the next section (Export-Setup - the old Way) remains. Using Set() contains a list of all supported options for adjusting the org\_html\_manager to suit your needs.

See the Download section on how to obtain a version of the script.

The first version of this document was created with the new XHTML exporter which was revised by Carsten Dominik in March 2008 (in Org-mode v5.23a+) to better support XML. You can use M-x org-version to see which version of Org-mode you have installed.

Export-Setup - the new Way

The modern way of org export setup provides extra options to include and configure the script, as well as an emacs customize interface for this very purpose. Options set in customize may be overwritten on a per-file basis using one or more special #+INFOJS_OPT: lines in the head of your org file.

As an example, the head of this org file looks like:

#+INFOJS_OPT: path:org-info.js
#+INFOJS_OPT: toc:nil ltoc:t view:info mouse:underline buttons:nil
#+INFOJS_OPT: up:http://orgmode.org/worg/
#+INFOJS_OPT: home:http://orgmode.org

Using customize

To use customize type

M-x customize-group RET org-export-html RET

scroll to the bottom and click Org Export HTML INFOJS.

On this page three main options may be configured. Org Export Html Use Infojs is very good documented and Org Infojs Template should be perfect by default. So I'll concentrate on Org Infojs Options here.

path
Absolute or relative URL to the script as used in in XHTML links. 'org-info.js' will find the file in the current directory. Keep in mind that this will be the directory of the exported file, eventually a directory on a server.
view
What kind of view mode should the script enter on startup? Possible values are
  • info — info view mode,
  • overview — plain view mode, only first level headlines visible,
  • content — plain view mode, all headlines visible,
  • showall — plain view mode showing the entire document.
toc
Show the table of contents?
Possible values:
  • t — show the toc,
  • nil — hide the toc (only show when 'i' is pressed),
  • Publishing/Export property — derivate this setting from another property like org-export-with-toc.
ltoc
Should the script insert a local table of contents below the headings of sections containing subsections? The default is no.
Possible values:
  • t — show the local toc below the first text in a section,
  • nil — hide the toc (only show when 'i' is pressed). This is the default, if this option is omitted.
  • above — sho the toc directly under the sections heading.
mouse
Highlight the headline under the mouse in plain view mode?
  • underline — underline the headline under mouse,
  • #dddddd — or any valid XHTML/CSS color value like red to draw a colored background for the headline under the mouse.
runs
Obsolete. Number of attempts to scan the document. It's no risk to set this to a higher value than the default. The org_html_manager will stop as soon as the entire document is scanned.
buttons
Affects plain view mode only. If 't', display the little Up|HOME|HELP|Toggle view links next to each headline in plain view mode.

Per File Basis: #+INFOJS_OPT

A single file may overwrite the global options using a line like this:

#+INFOJS_OPT: view:info mouse:underline up:index.html home:http://www.mydomain.tpl toc:t

Possible options are the same as in the previous section. Additional (?) options include:

home
An URL to link to the homepage. The text displayed is HOME.
up
An URL pointing to some main page. The text displayed is Up.

Export-Setup - the old Way

This section describes the old way to setup the script using the org-export-html-style configuration. If you own a current version (6.00 ++) of Org-mode you should better use Export-Setup - the new Way of setting up the export for script usage. You might want to read the sections The XHTML for more information. Using Set() contains a list of all supported options recognised by the script.

Using a special * COMMENT Section

The second possibility to include the script is to add a special section to the end of your org file (multiple lines possible):

* COMMENT html style specifications
,# Local Variables:
,# org-export-html-style: "<link rel=\"stylesheet\"
,# type=\"text/css\" href=\"styles.css\" />
,# <script type=\"text/javascript\" src=\"org-info.js\">
,# </script>
,# <script type=\"text/javascript\">
,#  /* <![CDATA[ */
,#    org_html_manager.set(\"LOCAL_TOC\", 1);
,#    org_html_manager.set(\"VIEW_BUTTONS\", \"true\");
,#    org_html_manager.set(\"MOUSE_HINT\", \"underline\");
,#    org_html_manager.setup ();
,#  /* ]]> */
,# </script>"
,# End:

Ensure to precede all the verbatim double quotes with a backslash and include the whole value of org-export-html-style into double quotes itself.

Using customize

One could customize the option 'org-export-html-style' globaly by :M-x cuomize-variable RET org-export-html-style RET and set it there.

<script type="text/javascript" src="org-info.js"></script>
<script type="text/javascript">
/* <![CDATA[ */
org_html_manager.set("LOCAL_TOC", 1);
org_html_manager.set("VIEW_BUTTONS", "true");
org_html_manager.set("MOUSE_HINT", "underline");
org_html_manager.setup ();
/* ]]> */
</script>

This way all your files will be exported using the script in the future. If you publish entire directories, supply an absolute URI to the src attribute of the first script tag above.

Export-Setup per Project

Last but not least and very handy is the possibility to setup the usage of the script per project. This is a taylor made passage of the org manual:

(setq org-publish-project-alist
      ’(("org"
       :base-directory "~/org/"
       :publishing-directory "~/public_html"
       :section-numbers nil
       :table-of-contents nil
       :style "<link rel=stylesheet href=\"../other/mystyle.css\"
              type=\"text/css\">
              <script type=\"text/javascript\" src=\"org-info.js\"></script>
              <script type=\"text/javascript\">
               /* <![CDATA[ */
                  org_html_manager.setup ();
               /* ]]> */
              </script>")))

Don't forget to add an export target for the script itself ;-)

Linking to Files using the Script

Just use the ordinary link syntax to link to files that use the script. Append the section to the URL if neccessary:

http://www.domain.tld/path/to/org.html#sec-3.4

One may overwrite the author's settings using special suffixes appended to the URL of the script. Here are some examples linking to this section and changing the intial view mode. Currently only the 'internal' options are used (see Using set() for a list).

Note that it is not possible to change the 'HOME' and 'Up' links.

Note also that everything but [0-9a-zA-Z\.-_] should be URL encoded if used as an options value.

CSS

Here is an excerpt from the stylesheet for this file. Be carful not to mess things up when trying to position the console.

/* Styles for org-info.js */

.org-info-js_info-navigation
{
  border-style:none;
}

#org-info-js_console
{
  color:#333333;
  margin:0px;
  background-color:#ffffff;
}

#org-info-js_console-input
{
  background-color:#ffffff;
  border-style:none;
  color:#333333;
  padding-left:10px;
  vertical-align:middle;
}

#org-info-js_console-label
{
  font-size:11px;
  font-weight:bold;
  padding-left:10px;
  font-family:Verdana,Arial,sans-serif;
  vertical-align:middle;
}

.org-info-js_console-label-warning
{
  color:#cc0000;
}

#org-info-js_console-container
{
  border:1px solid #cccccc;
}

.org-info-js_search-highlight
{
  background-color:#adefef; /* emacs default */
  color:#000000;
  font-weight:bold;
}
/* END STYLES FOR org-info.js */

Supported Browsers

The functionality of the script is based on DOM. This leads to some incompatibility with legacy browsers. But hey, it's 2009, isn't it?

So what browsers are supported then? Well - I don't know for sure. JavaScript™ 1.4 plus DOM should make

  • Netscape 6.0 and higher
  • Internet Explorer 5.0 and up
  • Firefox 1.0 ++ - 2.0.0.12 and 3.0 Beta tested
  • Opera 7.0 and higher - v.9.26 tested.
  • Safari 1.0

I try to test the script before each release in Firefox 3.x.x and Opera 10 on Linux, and in FF 3, IE 6 and Safari on windows. Because of the number of features and browsers, some bugs might remain undiscovered. Please report bugs to the emacs-orgmode mailing list. In most cases we manage to fix them within the next 24 hours.

So let's gather the tested Browsers here. Problems are only listed, if they are Browser specific. Let me say it again: we don't wont to support legacy browsers, do we?

Browser Version
Opera 9.26+
Firefox/Iceweasel 2.0.0.12
Firefox/Iceweasel 3.0.2 Beta
IE 5.5
IE 6

If you manage to get this thingy working in any browser please let us know, so we can update the above table.

Why Do I Need a T.O.C?

Currently the script depends on the table of contents in the resulting XHTML. The TOC can be hidden though.

The main reason is the behaviour of browsers. There is no safe way to detect if the entire document is loaded at a certain point in time. Opera for example returns true if we ask it if(document.body). The init() function of the OrgHtmlManager is aware of the possibility, that not even the TOC might be loaded when this function is called. Hence it should work for slow connections too.

The XHTML

End users may consider this section obsolete as of org version 6.00-pre-3, since there is a new configuration interface in org now to setup the script without dealing with JavaScript. It is still here to show the desired look of the head section of the XHTML. Also someone might be interested to use the script for XHTML files not exported from org.

The script has to be included in the header of the resulting XHTML files. The document structure has to be exactly the one produced by the current XHTML export of emacs Org-mode. You may pass options to the org\_html\_manager by utilising its set() method. For a list of options see section Using Set(). This is what the head section should look like:

<script type="text/javascript" src="org-info.js"></script>
<script type="text/javascript">
/* <![CDATA[ */
org_html_manager.set("LOCAL_TOC", 1);
org_html_manager.set("TOC", 1);
org_html_manager.set("VIEW_BUTTONS", "1");
org_html_manager.set("MOUSE_HINT", "underline"); // or background-color like '#eeeeee'
org_html_manager.setup ();
/* ]]> */
</script>

To just use the script with the defaults put this into the head section of the XHTML files:

<script type="text/javascript" src="org-info.js"></script>
<script type="text/javascript">
/* <![CDATA[ */
org_html_manager.setup ();
/* ]]> */
</script>

I recommend the use of

<script type="text/javascript" src="org-info.js"></script>

instead of

<script type="text/javascript" src="org-info.js" />

which is valid XHTML but not understood by all browsers. I'll use the first version throughout this document where ever the space allows to do so.

Using set()

Before calling

org_html_manager.setup ();

one may configure the script by using the org\_html\_manager's function set(key, val). There is one important rule for all of these options. If you set a string value containing single quotes, do it this way:

org_html_manager.set("key", "value with \\'single quotes\\'");
VIEW
Set to a true value to start in textinfo kind of view. Note: you could also use org\_html\_manager.INFO\_VIEW, org\_html\_manager.PRESENTATION\_VIEW or org\_html\_manager.PLAIN\_VIEW. Defaults to plain view mode.
HIDE\_TOC
If 1, hide the table of contents.
SUB\_INDEXES
If set to a true (1 or not empty string) value, create subindexes for sections containing subsections. See sections 1 2, or 3.1 of this document. The index below the headline (under 'Contents:') is generated by the script. This one is off by default.
VIEW\_BUTTONS
If true, include the small 'toggle view' link above every headline in plain view too. The visitor can toggle the view every where in the file then. If false, only at the top of the file such a link is displayed when in plain view. Default is false.
MOUSE\_HINT
Highlight the heading under the mouse. This can be a background color (like '#ff0000', 'red' or 'rgb(230,230,230)') or the keyword 'underline'.
LINK\_UP
May be set, to link to an other file, preferably the main index page of a subdirectory. You might consider using an absolute URL here. This link will be displayed as
<a href="LINK_UP">Up</a>

This way we can link files into a tree, if all subdirectories in the project follow the same conventions. The 'h' shortcut will bring you there as well.

LINK\_HOME
May be set, to link to an other file, preferably the main home page. This link will be displayed as
<a href="LINK_HOME">Up</a>

The 'H' shortcut will trigger this action.

TOC\_DEPTH
Cut the TOC at a certain level. This was done to support big big files and was requested by Carsten Dominik. If '0' or not provided at all the TOC will not be cut. If set to a number greater than '0', the TOC will cut to only show headlines down to that very level.
HELP
Display a little message on page load? Defaults to no message. Set to 1 to display the startup message.

Hooks

Currently two hooks are provided. Each hook function is called with one or more parameters the first of which is the OrgHtmlManager object.

'onReady'
This hook is run once the document is loaded, the view is setup and the startup section is shown. The second parameter is the first section shown, i.e. an OrgNode object.
'onShowSection'
This one runs after showing a new section. This hook is not called for the first section shown. Use the 'onReady' hook for the first section. The second parameter is an object with to OrgNodes: the previously shown section and the current section.

To add functions to the hooks, fill a global object orgInfoHooks with the function objects you need. This is necessary, because code added via the #+STYLE: option lines is executed before org-info.js is loaded.

#+STYLE: <script type="text/javascript">
#+STYLE: /* <![CDATA[ */
#+STYLE:
#+STYLE: var f = function(){ alert("I'll be removed :("); };
#+STYLE:
#+STYLE: orgInfoHooks = {
#+STYLE:  'onReady': [
#+STYLE:     function(ohm, sec){alert("I'm the only 'onReady' hook here.");}
#+STYLE:   ],
#+STYLE: 'onShowSection': [
#+STYLE:     f,
#+STYLE:     function (ohm, secs) {
#+STYLE:       alert("You're looking at section "+secs['current']['I']+":\n"+
#+STYLE:             "\n            <<< "+ohm.rT(secs['current']['H']['innerHTML'])+" >>>");},
#+STYLE:     function(){
#+STYLE:          alert("I'll now remove my f and myself, too.");
#+STYLE:          org_html_manager.removeHook('onShowSection', f);
#+STYLE:          org_html_manager.removeHook('onShowSection',
#+STYLE:              orgInfoHooks['onShowSection'][ orgInfoHooks['onShowSection'].length - 1 ]);}
#+STYLE:   ]};
#+STYLE: /* ]]> */
#+STYLE: </script>

Make sure to remove hook functions at the end of the hook. Strange things could happen otherwise (the hook loop will overlook a member. While the hook loop runs in first hook first, the remove loop removes the last hook first).

How it works

First of all the script is included in the header as described in Setup. The document has to be exported with TOC since the script depends on it (See Why Do I Need a T.O.C?).

When included, it creates a global JavaScript™ variable named org\_html\_manager.

The org\_html\_manager::setup() function, that you will have to call yourself (see examples in Setup), sets up a timeout function calling its init() function after 50ms. After those 50 ms The init() function starts its first attempt to scan the document, using the TOC as a guide. During this scan the org\_html\_manager builds a tree of nodes, each caching some data for later use. Once an element of the document is scanned it is marked by setting a property scanned\_for\_org to 1. This way it will not be scanned a second time in subsquent runs (it will be checked though, but no work will be done for it).

If the document (or the TOC) is not entirely loaded, org\_html\_manager stops scanning, sets the timeout again to start an other scan 50 ms later. Once the entire document is loaded and scanned no new timeout will be set, and the document is displayed in the desired way (hopefully).

Once the number of attempts to scan the the document was configurable. This was dropped, since we can not know in advance how fast the document will be loaded on the client side.

The org\_html\_manager also changes the document a bit to make it react on certain input events and follow your wishes. The old 'event handling' was entirely based on the normal link functions using so called accesskeys. This has changed long ago, but the accesskeys will stay cause there is no reason to remove them.

Presentations with org-info.js

The script can handle all the sections as single slides. Press 'x' to switch to the presentation mode. In this mode you may navigate the sections using the mouse. Currently a single click moves forward and a doubleclick backwards (will change this to right mouse button for backwards movement).

The first plain list (i.e. an <ul> element) in a section is special. The items will be shown one by one when moving forward.

If you're at the end of the presentation, a click does not trigger a warning. Same applies to a doubleclick when in the first section.

There is no plan to extend this feature set very much. A better plan might be to write a separate tool to handle slides.

History

The aim of this little script was to implement a part of emacs Org-mode facilities of folding. Oh, no - not originaly.

My first idea was to view some of my larger org files without scrolling. I wanted to have them paged just like texinfo or linuxdoc files. In February 2008 I came across Carsten Dominik's ideas page http://orgmode.org/todo.html. And I could not resist to write him some of my thoughts about this great emacs mode including some little ideas and drawbacks. I don't know how, but somehow these guys made me, lazy bone that I am, write this little script as an appetizer of web 3.0 in Org-mode (Phil Jackson).

I did and since some people really liked it, worked a bit more on it and added features. Bastien Guerry was so kind to publish it on http://www.legito.net/org-info-js/ the first months. Thanks Bastien.

In the first days of April Carsten Dominik added code to Org-mode to support the usage of this script. Hence the script may now be configured in a similar way to the other export options. Since then it is even possible to configure this script through customize.

Thanks

Very special thanks to Carsten Dominik, Bastien Guerry and Phil Jackson who have encouraged me to write and publish this little piece of (unfinished) work and all the hundreds of hours they spent on this fantastic emacs mode called Org-mode and the export modules.

Org is a new working experience for me and there is nothing comparable to working with emacs AND Org-mode.

Another big kiss to Gabi (www.emma-stil.de) for being so patient while I was not working on our projects but playing with emacs.

Thanks to Tobias Prinz for listening to my stupid JavaScript questions and all the usefull tips. Espacially the negative margin trick and key input.

And again big thanks to Carsten Dominik for making the inclusion and configuration of the script so easy for the users, all the inspired ideas and the great org radio table trick. A lot of the power of the final make up is your merit! We all love to read the Org-mode mailing lists because of the kind and relaxed tone that is yours.

Thanks a lot for OrgMode!

License

What I think about licenses? Well - I think licences and patents are not far from each other. Poor people (and poor countries!!!) stay poor because of both of them. But since I know where I live, in a world made of licenses and patents, I have to apply some license to my work to protect it and stay unprotected.

Hence the script was originally licensed under GPL 2. Since v.0.1.1.6 the license was changed to GPL version 3. This document is subject to GFDL.

THE END

The original version of this document was written in emacs23 with Org-mode v. 5.22a+. The visibilty of the contents of a individual section or subsection can be toggled by clicking the stars in front of the headlines or moving there and hitting TAB. The visibility of the entire document structure can be changed by pressing SHIFT+TAB anywhere. When on a headline, pressing ALT+UP/DOWN moves the entire subtree to different location in the tree, keeping its level of indentation. ALT+LEFT/RIGHT promotes and demotes the subtree.

emacs23-org.js.org.png

Author: Sebastian Rose

Created: 2014-04-17 Thu 02:30

Emacs 23.2.1 (Org mode 8.2.5h)

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