docs: Delete old docbook cheat sheet

Signed-off-by: Austin Seipp <austin@well-typed.com>

2 files changed, 0 insertions, 232 deletions

diff --git a/docs/docbook-cheat-sheet/Makefile b/docs/docbook-cheat-sheet/Makefile
deleted file mode 100644
index 8cd9f51869..0000000000
--- a/docs/docbook-cheat-sheet/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-TOP = ../..
-include $(TOP)/mk/boilerplate.mk
-
-XML_DOC = docbook-cheat-sheet
-INSTALL_XML_DOC = docbook-cheat-sheet
-
-include $(TOP)/mk/bindist.mk
-
-include $(TOP)/mk/target.mk
diff --git a/docs/docbook-cheat-sheet/docbook-cheat-sheet.xml b/docs/docbook-cheat-sheet/docbook-cheat-sheet.xml
deleted file mode 100644
index d48b3ef6f2..0000000000
--- a/docs/docbook-cheat-sheet/docbook-cheat-sheet.xml
+++ /dev/null
@@ -1,223 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
-   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
-
-<article id="docbook-cheat-sheet">
-
-  <articleinfo>
-    <title>Using DocBook to write GHC documentation</title>
-    <author><othername>The GHC Team</othername></author>
-    <address><email>glasgow-haskell-&lcub;users,bugs&rcub;@dcs.gla.ac.uk</email></address>
-    <pubdate>January 2000</pubdate>
-  </articleinfo>
-
-  <sect1 id="sec-getting-docbook">
-    <title>Getting the DocBook tools</title>
-    <para>See the installation guide.</para>
-  </sect1>
-
-  <sect1 id="doc-layout">
-    <title>Document layout</title>
-
-    <para>The GHC documentation is written using DocBook XML V4.5, so
-    the first few lines should look like this:</para>
-
-<programlisting>
-&lt;?xml version="1.0" encoding="iso-8859-1"?>
-&lt;!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
-   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
-</programlisting>
-
-    <para>The encoding can of course be chosen according to taste.</para>
-
-    <para> This guide is <emphasis>not</emphasis> meant to teach you
-    how to write DocBook; read the <ulink
-    url="http://www.docbook.org/">DocBook book</ulink> for that. It is
-    more of a reference than a tutorial, so see the <ulink
-    url="http://www.oasis-open.org/docbook/">DocBook home page</ulink>
-    for other links.</para>
-
-    <para>However, by popular demand, here are some useful points:
-    </para>
-
-    <itemizedlist>
-      <listitem>
-        <para>Remember to use <sgmltag class="starttag">para</sgmltag>
-        inside <sgmltag class="starttag">listitem</sgmltag>s.</para>
-      </listitem>
-    </itemizedlist>
-
-    <para>The rest of this section outlines the use of several tags
-    which may not be obvious (DocBook is rather scholastic in style:
-    it has tags for many things from C function prototypes to keyboard
-    bindings; at the same time it has many omissions and
-    oddities). The current scheme has many infelicities, partly
-    because it was dreamt up in a hurry while the author was learning
-    DocBook and converting the documentation thereto, and partly
-    because DocBook is rather C-centric.</para>
-
-    <variablelist>
-
-      <varlistentry>
-        <term>Comments</term>
-        <listitem>
-          <para>Comments in XML look like this: <sgmltag
-          class="sgmlcomment">This is a comment</sgmltag>.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">command</sgmltag></term>
-        <listitem>
-          <para>Used for commands typed into interactive sessions
-          (e.g. <command>cp foo bar</command> and the names of
-          programs such as <command>gmake</command>.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">constant</sgmltag></term>
-        <listitem>
-          <para>Used for system constants such as
-          <constant>U_MAXINT</constant> and
-          <filename>Makefile</filename> variables like
-          <constant>SRC_FILES</constant> (because they are usually
-          constant for a given run of <command>make</command>, and
-          hence have a constant feel to them).</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">email</sgmltag></term>
-        <listitem>
-          <para>For email addresses. This is a tag that's easy to
-          overlook if you don't know it's there.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">filename</sgmltag></term>
-        <listitem>
-          <para>Used for paths, filenames, file extensions.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">function</sgmltag></term>
-        <listitem>
-          <para>Used for functions and constructors.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">indexterm</sgmltag></term>
-        <listitem>
-          <para>The normal way to mark up an index term is
-          <literal>&lt;indexterm&gt;&lt;primary&gt;term&lt;/primary&gt;&lt;/indexterm&gt;</literal>.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">keycap</sgmltag></term>
-        <term><sgmltag class="starttag">keycombo</sgmltag></term>
-        <listitem>
-          <para>Some more tags you may miss. Used for combinations
-          such as
-          <keycombo><keycap>Control</keycap><keycap>D</keycap></keycombo>.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">literal</sgmltag></term>
-        <listitem>
-          <para>Used for everything that should appear in typewriter
-          font that has no other obvious tag: types, monads, small
-          snippets of program text that are formatted inline, and the
-          like.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">option</sgmltag></term>
-        <listitem>
-          <para>Used for compiler options and similar.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">programlisting</sgmltag></term>
-        <listitem>
-          <para>For displayed program listings (including shell
-          scripts).</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">screen</sgmltag></term>
-        <listitem>
-          <para>For displayed screen dumps, such as portions of shell
-          interaction. It's easy to tell the difference between these
-          and shell scripts: the latter lack a shell prompt.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><sgmltag class="starttag">varname</sgmltag></term>
-        <listitem>
-          <para>Used for variables, but not type variables.</para>
-        </listitem>
-      </varlistentry>
-
-    </variablelist>
-
-  </sect1>
-
-  <sect1 id="docbook-tables">
-    <title>Tables</title>
-
-    <para>Tables are quite complicated to write in DocBook XML (as in HTML,
-    there are lots of fiddly tags), so here's an example you can
-    cannibalise. In the spirit of the LaTeX short introduction I don't
-    repeat all the markup verbatim; you have to look at the source for
-    that.</para>
-
-    <informaltable>
-      <tgroup cols="3">
-        <colspec colname="one" align="left" colsep="0"/>
-        <colspec colname="two" align="center" colsep="0"/>
-        <colspec colname="three" align="right" colsep="0"/>
-        <tbody>
-
-          <row>
-            <entry>Here's</entry>
-            <entry>a sample</entry>
-            <entry>table</entry>
-          </row>
-
-          <row>
-            <entry>With differently</entry>
-            <entry>aligned</entry>
-            <entry>cells</entry>
-          </row>
-
-          <row>
-            <entry namest="one" nameend="three" morerows="1">
-              <para> There's not much else to it. Entries can span
-              both extra rows and extra columns; just be careful when
-              using block markup (such as <sgmltag
-              class="starttag">para</sgmltag>s) within an <sgmltag
-              class="starttag">entry</sgmltag> that there is no space
-              between the open and close <sgmltag
-              class="starttag">entry</sgmltag> tags and the adjacent
-              text, as otherwise you will suffer from <ulink
-              url="http://www.docbook.org/tdg/html/entry.html">Pernicious
-              Mixed Content</ulink> (the parser will think you're
-              using inline markup).</para>
-            </entry>
-          </row>
-
-        </tbody>
-      </tgroup>
-    </informaltable>
-  </sect1>
-</article>