Rebuild HTML docs after adding the sponsor policy
[privoxy.git] / doc / webserver / developer-manual / documentation.html
index 8498941..65d9558 100644 (file)
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-"http://www.w3.org/TR/html4/loose.dtd">
-
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01
+Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
 <html>
-<head>
-  <title>Documentation Guidelines</title>
-  <meta name="GENERATOR" content=
-  "Modular DocBook HTML Stylesheet Version 1.79">
-  <link rel="HOME" title="Privoxy Developer Manual" href="index.html">
-  <link rel="PREVIOUS" title="The CVS Repository" href="cvs.html">
-  <link rel="NEXT" title="Coding Guidelines" href="coding.html">
-  <link rel="STYLESHEET" type="text/css" href="../p_doc.css">
-  <meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
-</head>
-
-<body class="SECT1" bgcolor="#EEEEEE" text="#000000" link="#0000FF" vlink=
-"#840084" alink="#0000FF">
-  <div class="NAVHEADER">
-    <table summary="Header navigation table" width="100%" border="0"
-    cellpadding="0" cellspacing="0">
-      <tr>
-        <th colspan="3" align="center">Privoxy Developer Manual</th>
-      </tr>
-
-      <tr>
-        <td width="10%" align="left" valign="bottom"><a href="cvs.html"
-        accesskey="P">Prev</a></td>
-
-        <td width="80%" align="center" valign="bottom"></td>
-
-        <td width="10%" align="right" valign="bottom"><a href="coding.html"
-        accesskey="N">Next</a></td>
-      </tr>
-    </table>
-    <hr align="left" width="100%">
-  </div>
-
-  <div class="SECT1">
-    <h1 class="SECT1"><a name="DOCUMENTATION" id="DOCUMENTATION">3.
-    Documentation Guidelines</a></h1>
-
-    <p>All formal documents are maintained in Docbook SGML and located in the
-    <samp class="COMPUTEROUTPUT">doc/source/*</samp> directory. You will need
-    <a href="http://www.docbook.org" target="_top">Docbook</a>, the Docbook
-    DTD's and the Docbook modular stylesheets (or comparable alternatives),
-    and either <span class="APPLICATION">jade</span> or <span class=
-    "APPLICATION">openjade</span> (recommended) installed in order to build
-    docs from source. Currently there is <a href="../user-manual/index.html"
-    target="_top"><i class="CITETITLE">user-manual</i></a>, <a href=
-    "../faq/index.html" target="_top"><i class="CITETITLE">FAQ</i></a>, and,
-    of course this, the <i class="CITETITLE">developer-manual</i> in this
-    format. The <i class="CITETITLE">README</i>, <i class=
-    "CITETITLE">AUTHORS</i>, <i class="CITETITLE">INSTALL</i>, <i class=
-    "CITETITLE">privoxy.1</i> (man page), and <i class="CITETITLE">config</i>
-    files are also now maintained as Docbook SGML. These files, when built,
-    in the top-level source directory are generated files! Also, the
-    <span class="APPLICATION">Privoxy</span> <tt class=
-    "FILENAME">index.html</tt> (and a variation on this file, <tt class=
-    "FILENAME">privoxy-index.html</tt>, meant for inclusion with doc
-    packages), are maintained as SGML as well. <span class=
-    "emphasis"><i class="EMPHASIS">DO NOT edit these directly</i></span>.
-    Edit the SGML source, or contact someone involved in the
-    documentation.</p>
-
-    <p><tt class="FILENAME">config</tt> requires some special handling. The
-    reason it is maintained this way is so that the extensive comments in the
-    file mirror those in <i class="CITETITLE">user-manual</i>. But the
-    conversion process requires going from SGML to HTML to text to special
-    formatting required for the embedded comments. Some of this does not
-    survive so well. Especially some of the examples that are longer than 80
-    characters. The build process for this file outputs to <tt class=
-    "FILENAME">config.new</tt>, which should be reviewed for errors and
-    mis-formatting. Once satisfied that it is correct, then it should be hand
-    copied to <tt class="FILENAME">config</tt>.</p>
-
-    <p>Other, less formal documents (e.g. <tt class="FILENAME">LICENSE</tt>)
-    are maintained as plain text files in the top-level source directory.</p>
-
-    <p>Packagers are encouraged to include this documentation. For those
-    without the ability to build the docs locally, text versions of each are
-    kept in CVS. HTML versions are also being kept in CVS under <tt class=
-    "FILENAME">doc/webserver/*</tt>.</p>
-
-    <p>Formal documents are built with the Makefile targets of <samp class=
-    "COMPUTEROUTPUT">make dok</samp>. The build process uses the document
-    SGML sources in <samp class="COMPUTEROUTPUT">doc/source/*/*</samp> to
-    update all text files in <samp class="COMPUTEROUTPUT">doc/text/</samp>
-    and to update all HTML documents in <samp class=
-    "COMPUTEROUTPUT">doc/webserver/</samp>.</p>
-
-    <p>Documentation writers should please make sure documents build
-    successfully before committing to CVS, if possible.</p>
-
-    <p>How do you update the webserver (i.e. the pages on privoxy.org)?</p>
-
-    <ol type="1">
-      <li>
-        <p>First, build the docs by running <samp class="COMPUTEROUTPUT">make
-        dok</samp>.</p>
-      </li>
-
-      <li>
-        <p>Run <samp class="COMPUTEROUTPUT">make webserver</samp> which
-        copies all files from <samp class=
-        "COMPUTEROUTPUT">doc/webserver</samp> to the sourceforge webserver
-        via scp.</p>
-      </li>
-    </ol>
-
-    <p>Finished docs should be occasionally submitted to CVS (<tt class=
-    "FILENAME">doc/webserver/*/*.html</tt>) so that those without the ability
-    to build them locally, have access to them if needed. This is especially
-    important just prior to a new release! Please do this <span class=
-    "emphasis"><i class="EMPHASIS">after</i></span> the <tt class=
-    "LITERAL">$VERSION</tt> and other release specific data in <tt class=
-    "FILENAME">configure.in</tt> has been updated (this is done just prior to
-    a new release).</p>
-
-    <div class="SECT2">
-      <h2 class="SECT2"><a name="SGML" id="SGML">3.1. Quickstart to Docbook
-      and SGML</a></h2>
-
-      <p>If you are not familiar with SGML, it is a markup language similar
-      to HTML. Actually, not a mark up language per se, but a language used
-      to define markup languages. In fact, HTML is an SGML application. Both
-      will use <span class="QUOTE">"tags"</span> to format text and other
-      content. SGML tags can be much more varied, and flexible, but do much
-      of the same kinds of things. The tags, or <span class=
-      "QUOTE">"elements"</span>, are definable in SGML. There is no set
-      <span class="QUOTE">"standards"</span>. Since we are using <span class=
-      "APPLICATION">Docbook</span>, our tags are those that are defined by
-      <span class="APPLICATION">Docbook</span>. Much of how the finish
-      document is rendered is determined by the <span class=
-      "QUOTE">"stylesheets"</span>. The stylesheets determine how each tag
-      gets translated to HTML, or other formats.</p>
-
-      <p>Tags in Docbook SGML need to be always <span class=
-      "QUOTE">"closed"</span>. If not, you will likely generate errors.
-      Example: <tt class="LITERAL">&lt;title&gt;My Title&lt;/title&gt;</tt>.
-      They are also case-insensitive, but we strongly suggest using all lower
-      case. This keeps compatibility with [Docbook] <span class=
-      "APPLICATION">XML</span>.</p>
-
-      <p>Our documents use <span class="QUOTE">"sections"</span> for the most
-      part. Sections will be processed into HTML headers (e.g. <tt class=
-      "LITERAL">h1</tt> for <tt class="LITERAL">sect1</tt>). The <span class=
-      "APPLICATION">Docbook</span> stylesheets will use these to also
-      generate the Table of Contents for each doc. Our TOC's are set to a
-      depth of three. Meaning <tt class="LITERAL">sect1</tt>, <tt class=
-      "LITERAL">sect2</tt>, and <tt class="LITERAL">sect3</tt> will have TOC
-      entries, but <tt class="LITERAL">sect4</tt> will not. Each section
-      requires a <tt class="LITERAL">&lt;title&gt;</tt> element, and at least
-      one <tt class="LITERAL">&lt;para&gt;</tt>. There is a limit of five
-      section levels in Docbook, but generally three should be sufficient for
-      our purposes.</p>
-
-      <p>Some common elements that you likely will use:</p>
-
-      <table border="0">
-        <tbody>
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;para&gt;&lt;/para&gt;</i></span>, paragraph
-            delimiter. Most text needs to be within paragraph elements (there
-            are some exceptions).</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;emphasis&gt;&lt;/emphasis&gt;</i></span>, the
-            stylesheets make this italics.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;filename&gt;&lt;/filename&gt;</i></span>, files
-            and directories.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;command&gt;&lt;/command&gt;</i></span>, command
-            examples.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;literallayout&gt;&lt;/literallayout&gt;</i></span>,
-            like <tt class="LITERAL">&lt;pre&gt;</tt>, more or less.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;itemizedlist&gt;&lt;/itemizedlist&gt;</i></span>,
-            list with bullets.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;listitem&gt;&lt;/listitem&gt;</i></span>, member
-            of the above.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;screen&gt;&lt;/screen&gt;</i></span>, screen
-            output, implies <tt class=
-            "LITERAL">&lt;literallayout&gt;</tt>.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class="EMPHASIS">&lt;ulink
-            url="example.com"&gt;&lt;/ulink&gt;</i></span>, like HTML
-            <tt class="LITERAL">&lt;a&gt;</tt> tag.</td>
-          </tr>
-
-          <tr>
-            <td><span class="emphasis"><i class=
-            "EMPHASIS">&lt;quote&gt;&lt;/quote&gt;</i></span>, for, doh,
-            quoting text.</td>
-          </tr>
-        </tbody>
+  <head>
+    <title>
+      Documentation Guidelines
+    </title>
+    <meta name="GENERATOR" content=
+    "Modular DocBook HTML Stylesheet Version 1.79">
+    <link rel="HOME" title="Privoxy Developer Manual" href="index.html">
+    <link rel="PREVIOUS" title="The CVS Repository" href="cvs.html">
+    <link rel="NEXT" title="Coding Guidelines" href="coding.html">
+    <link rel="STYLESHEET" type="text/css" href="../p_doc.css">
+    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+  </head>
+  <body class="SECT1" bgcolor="#EEEEEE" text="#000000" link="#0000FF" vlink=
+  "#840084" alink="#0000FF">
+    <div class="NAVHEADER">
+      <table summary="Header navigation table" width="100%" border="0"
+      cellpadding="0" cellspacing="0">
+        <tr>
+          <th colspan="3" align="center">
+            Privoxy Developer Manual
+          </th>
+        </tr>
+        <tr>
+          <td width="10%" align="left" valign="bottom">
+            <a href="cvs.html" accesskey="P">Prev</a>
+          </td>
+          <td width="80%" align="center" valign="bottom">
+          </td>
+          <td width="10%" align="right" valign="bottom">
+            <a href="coding.html" accesskey="N">Next</a>
+          </td>
+        </tr>
       </table>
-
-      <p>Look at any of the existing docs for examples of all these and
-      more.</p>
-
-      <p>You might also find <span class="QUOTE">"<a href=
-      "http://opensource.bureau-cornavin.com/crash-course/index.html" target=
-      "_top">Writing Documentation Using DocBook - A Crash Course</a>"</span>
-      useful.</p>
+      <hr align="LEFT" width="100%">
     </div>
-
-    <div class="SECT2">
-      <h2 class="SECT2"><a name="DOCSTYLE" id="DOCSTYLE">3.2. <span class=
-      "APPLICATION">Privoxy</span> Documentation Style</a></h2>
-
-      <p>It will be easier if everyone follows a similar writing style. This
-      just makes it easier to read what someone else has written if it is all
-      done in a similar fashion.</p>
-
-      <p>Here it is:</p>
-
-      <ul>
-        <li>
-          <p>All tags should be lower case.</p>
-        </li>
-
-        <li>
-          <p>Tags delimiting a <span class="emphasis"><i class=
-          "EMPHASIS">block</i></span> of text (even small blocks) should be
-          on their own line. Like:</p>
-
-          <p class="LITERALLAYOUT">&nbsp;&lt;para&gt;<br>
-          &nbsp;&nbsp;Some&nbsp;text&nbsp;goes&nbsp;here.<br>
-          &nbsp;&lt;/para&gt;<br>
-          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>Tags marking
-          individual words, or few words, should be in-line:
-
-          <p class="LITERALLAYOUT">
-          &nbsp;&nbsp;Just&nbsp;to&nbsp;&lt;emphasis&gt;emphasize&lt;/emphasis&gt;,&nbsp;some&nbsp;text&nbsp;goes&nbsp;here.<br>
-
-          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>
-        </li>
-
-        <li>
-          <p>Tags should be nested and step indented for block text like:
-          (except in-line tags)</p>
-
-          <p class="LITERALLAYOUT">&nbsp;&lt;para&gt;<br>
-          &nbsp;&nbsp;&lt;itemizedlist&gt;<br>
-          &nbsp;&nbsp;&nbsp;&lt;para&gt;<br>
-          &nbsp;&nbsp;&nbsp;&nbsp;&lt;listitem&gt;<br>
-          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Some&nbsp;text&nbsp;goes&nbsp;here&nbsp;in&nbsp;our&nbsp;list&nbsp;example.<br>
-
-          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/listitem&gt;<br>
-          &nbsp;&nbsp;&nbsp;&lt;/para&gt;<br>
-          &nbsp;&nbsp;&lt;/itemizedlist&gt;<br>
-          &nbsp;&lt;/para&gt;<br>
-          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>This makes it easier
-          to find the text amongst the tags ;-)
-        </li>
-
-        <li>
-          <p>Use white space to separate logical divisions within a document,
-          like between sections. Running everything together consistently
-          makes it harder to read and work on.</p>
-        </li>
-
-        <li>
-          <p>Do not hesitate to make comments. Comments can either use the
-          &lt;comment&gt; element, or the &lt;!-- --&gt; style comment
-          familiar from HTML. (Note in Docbook v4.x &lt;comment&gt; is
-          replaced by &lt;remark&gt;.)</p>
-        </li>
-
-        <li>
-          <p>We have an international audience. Refrain from slang, or
-          English idiosyncrasies (too many to list :). Humor also does not
-          translate well sometimes.</p>
-        </li>
-
-        <li>
-          <p>Try to keep overall line lengths in source files to 80
-          characters or less for obvious reasons. This is not always
-          possible, with lengthy URLs for instance.</p>
-        </li>
-
+    <div class="SECT1">
+      <h1 class="SECT1">
+        <a name="DOCUMENTATION">3. Documentation Guidelines</a>
+      </h1>
+      <p>
+        All formal documents are maintained in Docbook SGML and located in
+        the <samp class="COMPUTEROUTPUT">doc/source/*</samp> directory. You
+        will need <a href="http://www.docbook.org" target="_top">Docbook</a>,
+        the Docbook DTD's and the Docbook modular stylesheets (or comparable
+        alternatives), and either <span class="APPLICATION">jade</span> or
+        <span class="APPLICATION">openjade</span> (recommended) installed in
+        order to build docs from source. Currently there is <a href=
+        "../user-manual/index.html" target="_top"><i class=
+        "CITETITLE">user-manual</i></a>, <a href="../faq/index.html" target=
+        "_top"><i class="CITETITLE">FAQ</i></a>, and, of course this, the <i
+        class="CITETITLE">developer-manual</i> in this format. The <i class=
+        "CITETITLE">README</i>, <i class="CITETITLE">AUTHORS</i>, <i class=
+        "CITETITLE">INSTALL</i>, <i class="CITETITLE">privoxy.1</i> (man
+        page), and <i class="CITETITLE">config</i> files are also now
+        maintained as Docbook SGML. These files, when built, in the top-level
+        source directory are generated files! Also, the <span class=
+        "APPLICATION">Privoxy</span> <tt class="FILENAME">index.html</tt>
+        (and a variation on this file, <tt class=
+        "FILENAME">privoxy-index.html</tt>, meant for inclusion with doc
+        packages), are maintained as SGML as well. <span class="emphasis"><i
+        class="EMPHASIS">DO NOT edit these directly</i></span>. Edit the SGML
+        source, or contact someone involved in the documentation.
+      </p>
+      <p>
+        <tt class="FILENAME">config</tt> requires some special handling. The
+        reason it is maintained this way is so that the extensive comments in
+        the file mirror those in <i class="CITETITLE">user-manual</i>. But
+        the conversion process requires going from SGML to HTML to text to
+        special formatting required for the embedded comments. Some of this
+        does not survive so well. Especially some of the examples that are
+        longer than 80 characters. The build process for this file outputs to
+        <tt class="FILENAME">config.new</tt>, which should be reviewed for
+        errors and mis-formatting. Once satisfied that it is correct, then it
+        should be hand copied to <tt class="FILENAME">config</tt>.
+      </p>
+      <p>
+        Other, less formal documents (e.g. <tt class="FILENAME">LICENSE</tt>)
+        are maintained as plain text files in the top-level source directory.
+      </p>
+      <p>
+        Packagers are encouraged to include this documentation. For those
+        without the ability to build the docs locally, text versions of each
+        are kept in CVS. HTML versions are also being kept in CVS under <tt
+        class="FILENAME">doc/webserver/*</tt>.
+      </p>
+      <p>
+        Formal documents are built with the Makefile targets of <samp class=
+        "COMPUTEROUTPUT">make dok</samp>. The build process uses the document
+        SGML sources in <samp class="COMPUTEROUTPUT">doc/source/*/*</samp> to
+        update all text files in <samp class=
+        "COMPUTEROUTPUT">doc/text/</samp> and to update all HTML documents in
+        <samp class="COMPUTEROUTPUT">doc/webserver/</samp>.
+      </p>
+      <p>
+        Documentation writers should please make sure documents build
+        successfully before committing to CVS, if possible.
+      </p>
+      <p>
+        How do you update the webserver (i.e. the pages on privoxy.org)?
+      </p>
+      <ol type="1">
         <li>
-          <p>Our documents are available in differing formats. Right now,
-          they are just plain text and/or HTML, but others are always a
-          future possibility. Be careful with URLs (&lt;ulink&gt;), and avoid
-          this mistake:</p>
-
-          <p>My favorite site is &lt;ulink
-          url="http://example.com"&gt;here&lt;/ulink&gt;.</p>
-
-          <p>This will render as <span class="QUOTE">"My favorite site is
-          here"</span>, which is not real helpful in a text doc. Better like
-          this:</p>
-
-          <p>My favorite site is &lt;ulink
-          url="http://example.com"&gt;example.com&lt;/ulink&gt;.</p>
+          <p>
+            First, build the docs by running <samp class=
+            "COMPUTEROUTPUT">make dok</samp>.
+          </p>
         </li>
-
         <li>
-          <p>All documents should be spell checked occasionally. <span class=
-          "APPLICATION">aspell</span> can check SGML with the <tt class=
-          "LITERAL">-H</tt> option. (<span class="APPLICATION">ispell</span>
-          I think too.)</p>
+          <p>
+            Run <samp class="COMPUTEROUTPUT">make webserver</samp> which
+            copies all files from <samp class=
+            "COMPUTEROUTPUT">doc/webserver</samp> to the sourceforge
+            webserver via scp.
+          </p>
         </li>
-      </ul>
+      </ol>
+
+      <p>
+        Finished docs should be occasionally submitted to CVS (<tt class=
+        "FILENAME">doc/webserver/*/*.html</tt>) so that those without the
+        ability to build them locally, have access to them if needed. This is
+        especially important just prior to a new release! Please do this
+        <span class="emphasis"><i class="EMPHASIS">after</i></span> the <tt
+        class="LITERAL">$VERSION</tt> and other release specific data in <tt
+        class="FILENAME">configure.in</tt> has been updated (this is done
+        just prior to a new release).
+      </p>
+      <div class="SECT2">
+        <h2 class="SECT2">
+          <a name="SGML">3.1. Quickstart to Docbook and SGML</a>
+        </h2>
+        <p>
+          If you are not familiar with SGML, it is a markup language similar
+          to HTML. Actually, not a mark up language per se, but a language
+          used to define markup languages. In fact, HTML is an SGML
+          application. Both will use <span class="QUOTE">"tags"</span> to
+          format text and other content. SGML tags can be much more varied,
+          and flexible, but do much of the same kinds of things. The tags, or
+          <span class="QUOTE">"elements"</span>, are definable in SGML. There
+          is no set <span class="QUOTE">"standards"</span>. Since we are
+          using <span class="APPLICATION">Docbook</span>, our tags are those
+          that are defined by <span class="APPLICATION">Docbook</span>. Much
+          of how the finish document is rendered is determined by the <span
+          class="QUOTE">"stylesheets"</span>. The stylesheets determine how
+          each tag gets translated to HTML, or other formats.
+        </p>
+        <p>
+          Tags in Docbook SGML need to be always <span class=
+          "QUOTE">"closed"</span>. If not, you will likely generate errors.
+          Example: <tt class="LITERAL">&lt;title&gt;My
+          Title&lt;/title&gt;</tt>. They are also case-insensitive, but we
+          strongly suggest using all lower case. This keeps compatibility
+          with [Docbook] <span class="APPLICATION">XML</span>.
+        </p>
+        <p>
+          Our documents use <span class="QUOTE">"sections"</span> for the
+          most part. Sections will be processed into HTML headers (e.g. <tt
+          class="LITERAL">h1</tt> for <tt class="LITERAL">sect1</tt>). The
+          <span class="APPLICATION">Docbook</span> stylesheets will use these
+          to also generate the Table of Contents for each doc. Our TOC's are
+          set to a depth of three. Meaning <tt class="LITERAL">sect1</tt>,
+          <tt class="LITERAL">sect2</tt>, and <tt class="LITERAL">sect3</tt>
+          will have TOC entries, but <tt class="LITERAL">sect4</tt> will not.
+          Each section requires a <tt class="LITERAL">&lt;title&gt;</tt>
+          element, and at least one <tt class="LITERAL">&lt;para&gt;</tt>.
+          There is a limit of five section levels in Docbook, but generally
+          three should be sufficient for our purposes.
+        </p>
+        <p>
+          Some common elements that you likely will use:
+        </p>
+        <p>
+        </p>
+        <table border="0">
+          <tbody>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;para&gt;&lt;/para&gt;</i></span>, paragraph
+                delimiter. Most text needs to be within paragraph elements
+                (there are some exceptions).
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;emphasis&gt;&lt;/emphasis&gt;</i></span>, the
+                stylesheets make this italics.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;filename&gt;&lt;/filename&gt;</i></span>,
+                files and directories.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;command&gt;&lt;/command&gt;</i></span>,
+                command examples.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;literallayout&gt;&lt;/literallayout&gt;</i></span>,
+                like <tt class="LITERAL">&lt;pre&gt;</tt>, more or less.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;itemizedlist&gt;&lt;/itemizedlist&gt;</i></span>,
+                list with bullets.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;listitem&gt;&lt;/listitem&gt;</i></span>,
+                member of the above.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;screen&gt;&lt;/screen&gt;</i></span>, screen
+                output, implies <tt class=
+                "LITERAL">&lt;literallayout&gt;</tt>.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class="EMPHASIS">&lt;ulink
+                url="example.com"&gt;&lt;/ulink&gt;</i></span>, like HTML <tt
+                class="LITERAL">&lt;a&gt;</tt> tag.
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <span class="emphasis"><i class=
+                "EMPHASIS">&lt;quote&gt;&lt;/quote&gt;</i></span>, for, doh,
+                quoting text.
+              </td>
+            </tr>
+          </tbody>
+        </table>
+
+        <p>
+          Look at any of the existing docs for examples of all these and
+          more.
+        </p>
+        <p>
+          You might also find <span class="QUOTE">"<a href=
+          "http://opensource.bureau-cornavin.com/crash-course/index.html"
+          target="_top">Writing Documentation Using DocBook - A Crash
+          Course</a>"</span> useful.
+        </p>
+      </div>
+      <div class="SECT2">
+        <h2 class="SECT2">
+          <a name="DOCSTYLE">3.2. <span class="APPLICATION">Privoxy</span>
+          Documentation Style</a>
+        </h2>
+        <p>
+          It will be easier if everyone follows a similar writing style. This
+          just makes it easier to read what someone else has written if it is
+          all done in a similar fashion.
+        </p>
+        <p>
+          Here it is:
+        </p>
+        <p>
+        </p>
+        <ul>
+          <li>
+            <p>
+              All tags should be lower case.
+            </p>
+          </li>
+          <li>
+            <p>
+              Tags delimiting a <span class="emphasis"><i class=
+              "EMPHASIS">block</i></span> of text (even small blocks) should
+              be on their own line. Like:
+            </p>
+            <p class="LITERALLAYOUT">
+              &nbsp;&lt;para&gt;<br>
+               &nbsp;&nbsp;Some&nbsp;text&nbsp;goes&nbsp;here.<br>
+               &nbsp;&lt;/para&gt;<br>
+               &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            </p>
+            Tags marking individual words, or few words, should be in-line:
+            <p class="LITERALLAYOUT">
+              &nbsp;&nbsp;Just&nbsp;to&nbsp;&lt;emphasis&gt;emphasize&lt;/emphasis&gt;,&nbsp;some&nbsp;text&nbsp;goes&nbsp;here.<br>
+
+               &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            </p>
+          </li>
+          <li>
+            <p>
+              Tags should be nested and step indented for block text like:
+              (except in-line tags)
+            </p>
+            <p class="LITERALLAYOUT">
+              &nbsp;&lt;para&gt;<br>
+               &nbsp;&nbsp;&lt;itemizedlist&gt;<br>
+               &nbsp;&nbsp;&nbsp;&lt;para&gt;<br>
+               &nbsp;&nbsp;&nbsp;&nbsp;&lt;listitem&gt;<br>
+               &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Some&nbsp;text&nbsp;goes&nbsp;here&nbsp;in&nbsp;our&nbsp;list&nbsp;example.<br>
+
+               &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;/listitem&gt;<br>
+               &nbsp;&nbsp;&nbsp;&lt;/para&gt;<br>
+               &nbsp;&nbsp;&lt;/itemizedlist&gt;<br>
+               &nbsp;&lt;/para&gt;<br>
+               &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+            </p>
+            This makes it easier to find the text amongst the tags ;-)<br>
+          </li>
+          <li>
+            <p>
+              Use white space to separate logical divisions within a
+              document, like between sections. Running everything together
+              consistently makes it harder to read and work on.
+            </p>
+          </li>
+          <li>
+            <p>
+              Do not hesitate to make comments. Comments can either use the
+              &lt;comment&gt; element, or the &lt;!-- --&gt; style comment
+              familiar from HTML. (Note in Docbook v4.x &lt;comment&gt; is
+              replaced by &lt;remark&gt;.)
+            </p>
+          </li>
+          <li>
+            <p>
+              We have an international audience. Refrain from slang, or
+              English idiosyncrasies (too many to list :). Humor also does
+              not translate well sometimes.
+            </p>
+          </li>
+          <li>
+            <p>
+              Try to keep overall line lengths in source files to 80
+              characters or less for obvious reasons. This is not always
+              possible, with lengthy URLs for instance.
+            </p>
+          </li>
+          <li>
+            <p>
+              Our documents are available in differing formats. Right now,
+              they are just plain text and/or HTML, but others are always a
+              future possibility. Be careful with URLs (&lt;ulink&gt;), and
+              avoid this mistake:
+            </p>
+            <p>
+              My favorite site is &lt;ulink
+              url="http://example.com"&gt;here&lt;/ulink&gt;.
+            </p>
+            <p>
+              This will render as <span class="QUOTE">"My favorite site is
+              here"</span>, which is not real helpful in a text doc. Better
+              like this:
+            </p>
+            <p>
+              My favorite site is &lt;ulink
+              url="http://example.com"&gt;example.com&lt;/ulink&gt;.
+            </p>
+          </li>
+          <li>
+            <p>
+              All documents should be spell checked occasionally. <span
+              class="APPLICATION">aspell</span> can check SGML with the <tt
+              class="LITERAL">-H</tt> option. (<span class=
+              "APPLICATION">ispell</span> I think too.)
+            </p>
+          </li>
+        </ul>
+      </div>
+      <div class="SECT2">
+        <h2 class="SECT2">
+          <a name="AEN207">3.3. Privoxy Custom Entities</a>
+        </h2>
+        <p>
+          <span class="APPLICATION">Privoxy</span> documentation is using a
+          number of customized <span class="QUOTE">"entities"</span> to
+          facilitate documentation maintenance.
+        </p>
+        <p>
+          We are using a set of <span class="QUOTE">"boilerplate"</span>
+          files with generic text, that is used by multiple docs. This way we
+          can write something once, and use it repeatedly without having to
+          re-write the same content over and over again. If editing such a
+          file, keep in mind that it should be <span class="emphasis"><i
+          class="EMPHASIS">generic</i></span>. That is the purpose; so it can
+          be used in varying contexts without additional modifications.
+        </p>
+        <p>
+          We are also using what <span class="APPLICATION">Docbook</span>
+          calls <span class="QUOTE">"internal entities"</span>. These are
+          like variables in programming. Well, sort of. For instance, we have
+          the <tt class="LITERAL">p-version</tt> entity that contains the
+          current <span class="APPLICATION">Privoxy</span> version string.
+          You are strongly encouraged to use these where possible. Some of
+          these obviously require re-setting with each release (done by the
+          Makefile). A sampling of custom entities are listed below. See any
+          of the main docs for examples.
+        </p>
+        <p>
+        </p>
+        <ul>
+          <li>
+            <p>
+              Re- <span class="QUOTE">"boilerplate"</span> text entities are
+              defined like:
+            </p>
+            <p>
+              <tt class="LITERAL">&lt;!entity supported SYSTEM
+              "supported.sgml"&gt;</tt>
+            </p>
+            <p>
+              In this example, the contents of the file, <tt class=
+              "FILENAME">supported.sgml</tt> is available for inclusion
+              anywhere in the doc. To make this happen, just reference the
+              now defined entity: <tt class="LITERAL">&amp;supported;</tt>
+              (starts with an ampersand and ends with a semi-colon), and the
+              contents will be dumped into the finished doc at that point.
+            </p>
+          </li>
+          <li>
+            <p>
+              Commonly used <span class="QUOTE">"internal entities"</span>:
+            </p>
+            <table border="0">
+              <tbody>
+                <tr>
+                  <td>
+                    <span class="emphasis"><i class=
+                    "EMPHASIS">p-version</i></span>: the <span class=
+                    "APPLICATION">Privoxy</span> version string, e.g. <span
+                    class="QUOTE">"3.0.25"</span>.
+                  </td>
+                </tr>
+                <tr>
+                  <td>
+                    <span class="emphasis"><i class=
+                    "EMPHASIS">p-status</i></span>: the project status,
+                    either <span class="QUOTE">"alpha"</span>, <span class=
+                    "QUOTE">"beta"</span>, or <span class=
+                    "QUOTE">"stable"</span>.
+                  </td>
+                </tr>
+                <tr>
+                  <td>
+                    <span class="emphasis"><i class=
+                    "EMPHASIS">p-not-stable</i></span>: use to conditionally
+                    include text in <span class="QUOTE">"not stable"</span>
+                    releases (e.g. <span class="QUOTE">"beta"</span>).
+                  </td>
+                </tr>
+                <tr>
+                  <td>
+                    <span class="emphasis"><i class=
+                    "EMPHASIS">p-stable</i></span>: just the opposite.
+                  </td>
+                </tr>
+                <tr>
+                  <td>
+                    <span class="emphasis"><i class=
+                    "EMPHASIS">p-text</i></span>: this doc is only generated
+                    as text.
+                  </td>
+                </tr>
+              </tbody>
+            </table>
+          </li>
+        </ul>
+
+        <p>
+          There are others in various places that are defined for a specific
+          purpose. Read the source!
+        </p>
+      </div>
     </div>
-
-    <div class="SECT2">
-      <h2 class="SECT2"><a name="AEN207" id="AEN207">3.3. Privoxy Custom
-      Entities</a></h2>
-
-      <p><span class="APPLICATION">Privoxy</span> documentation is using a
-      number of customized <span class="QUOTE">"entities"</span> to
-      facilitate documentation maintenance.</p>
-
-      <p>We are using a set of <span class="QUOTE">"boilerplate"</span> files
-      with generic text, that is used by multiple docs. This way we can write
-      something once, and use it repeatedly without having to re-write the
-      same content over and over again. If editing such a file, keep in mind
-      that it should be <span class="emphasis"><i class=
-      "EMPHASIS">generic</i></span>. That is the purpose; so it can be used
-      in varying contexts without additional modifications.</p>
-
-      <p>We are also using what <span class="APPLICATION">Docbook</span>
-      calls <span class="QUOTE">"internal entities"</span>. These are like
-      variables in programming. Well, sort of. For instance, we have the
-      <tt class="LITERAL">p-version</tt> entity that contains the current
-      <span class="APPLICATION">Privoxy</span> version string. You are
-      strongly encouraged to use these where possible. Some of these
-      obviously require re-setting with each release (done by the Makefile).
-      A sampling of custom entities are listed below. See any of the main
-      docs for examples.</p>
-
-      <ul>
-        <li>
-          <p>Re- <span class="QUOTE">"boilerplate"</span> text entities are
-          defined like:</p>
-
-          <p><tt class="LITERAL">&lt;!entity supported SYSTEM
-          "supported.sgml"&gt;</tt></p>
-
-          <p>In this example, the contents of the file, <tt class=
-          "FILENAME">supported.sgml</tt> is available for inclusion anywhere
-          in the doc. To make this happen, just reference the now defined
-          entity: <tt class="LITERAL">&amp;supported;</tt> (starts with an
-          ampersand and ends with a semi-colon), and the contents will be
-          dumped into the finished doc at that point.</p>
-        </li>
-
-        <li>
-          <p>Commonly used <span class="QUOTE">"internal
-          entities"</span>:</p>
-
-          <table border="0">
-            <tbody>
-              <tr>
-                <td><span class="emphasis"><i class=
-                "EMPHASIS">p-version</i></span>: the <span class=
-                "APPLICATION">Privoxy</span> version string, e.g.
-                <span class="QUOTE">"3.0.25"</span>.</td>
-              </tr>
-
-              <tr>
-                <td><span class="emphasis"><i class=
-                "EMPHASIS">p-status</i></span>: the project status, either
-                <span class="QUOTE">"alpha"</span>, <span class=
-                "QUOTE">"beta"</span>, or <span class=
-                "QUOTE">"stable"</span>.</td>
-              </tr>
-
-              <tr>
-                <td><span class="emphasis"><i class=
-                "EMPHASIS">p-not-stable</i></span>: use to conditionally
-                include text in <span class="QUOTE">"not stable"</span>
-                releases (e.g. <span class="QUOTE">"beta"</span>).</td>
-              </tr>
-
-              <tr>
-                <td><span class="emphasis"><i class=
-                "EMPHASIS">p-stable</i></span>: just the opposite.</td>
-              </tr>
-
-              <tr>
-                <td><span class="emphasis"><i class=
-                "EMPHASIS">p-text</i></span>: this doc is only generated as
-                text.</td>
-              </tr>
-            </tbody>
-          </table>
-        </li>
-      </ul>
-
-      <p>There are others in various places that are defined for a specific
-      purpose. Read the source!</p>
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