manual: some cleanups

6 files changed, 539 insertions, 31 deletions

diff --git a/doc/default.nix b/doc/default.nix
index 8b995c5a688..f55163d8aa3 100644
--- a/doc/default.nix
+++ b/doc/default.nix
@@ -59,7 +59,7 @@ let
   #
   # E.g. if some `options` came from modules in ${pkgs.customModules}/nix,
   # you'd need to include `extraSources = [ pkgs.customModules ]`
-  prefixesToStrip = map (p: "${toString p}/") ([ ../../.. ] ++ extraSources);
+  prefixesToStrip = map (p: "${toString p}/") ([ ./.. ] ++ extraSources);
   stripAnyPrefixes = lib.flip (lib.fold lib.removePrefix) prefixesToStrip;
 
   # Custom "less" that pushes up all the things ending in ".enable*"
@@ -78,19 +78,17 @@ let
   # Convert the list of options into an XML file.
   optionsXML = builtins.toFile "options.xml" (builtins.toXML optionsList);
 
-  optionsDocBook = runCommand "options-db.xml" {} ''
-    optionsXML=${optionsXML}
-    if grep /home--manager/modules $optionsXML; then
-      echo "The manual appears to depend on the location of Home Manager, which is bad"
-      echo "since this prevents sharing via the NixOS channel.  This is typically"
-      echo "caused by an option default that refers to a relative path (see above"
-      echo "for hints about the offending path)."
-      exit 1
-    fi
-    ${buildPackages.libxslt.bin}/bin/xsltproc \
-      --stringparam revision '${revision}' \
-      -o $out ${<nixpkgs/nixos/doc/manual/options-to-docbook.xsl>} $optionsXML
-  '';
+  optionsDocBook = runCommand "options-db.xml"
+    {
+      nativeBuildInputs = [ buildPackages.libxslt.bin ];
+    }
+    ''
+      optionsXML=${optionsXML}
+      xsltproc \
+        --stringparam program 'home-manager' \
+        --stringparam revision '${revision}' \
+        -o $out ${./options-to-docbook.xsl} $optionsXML
+    '';
 
   sources = lib.sourceFilesBySuffices ./. [".xml"];
 
@@ -268,8 +266,8 @@ in rec {
       mkdir -p $dst/images/callouts
       cp ${docbook5_xsl}/xml/xsl/docbook/images/callouts/*.svg $dst/images/callouts/
 
-      cp ${../../../doc/style.css} $dst/style.css
-      cp ${../../../doc/overrides.css} $dst/overrides.css
+      cp ${./style.css} $dst/style.css
+      cp ${./overrides.css} $dst/overrides.css
       cp -r ${pkgs.documentation-highlighter} $dst/highlightjs
 
       mkdir -p $out/nix-support
diff --git a/doc/manual.xml b/doc/manual.xml
index 9998763606e..f076f833886 100644
--- a/doc/manual.xml
+++ b/doc/manual.xml
@@ -2,27 +2,19 @@
       xmlns:xlink="http://www.w3.org/1999/xlink"
       xmlns:xi="http://www.w3.org/2001/XInclude"
       version="5.0"
-      xml:id="book-nixos-manual">
+      xml:id="book-home-manager-manual">
  <info>
   <title>Home Manager Manual</title>
  </info>
  <preface>
   <title>Preface</title>
   <para>
-   This manual will eventually describes how to install, use and
+   This manual will eventually describes how to install, use, and
    extend Home Manager.
   </para>
   <para>
-   If you encounter problems, please report them on the
-   <literal
-    xlink:href="https://groups.google.com/forum/#!forum/nix-devel">nix-devel</literal>
-   mailing list or on the <link
-    xlink:href="irc://irc.freenode.net/#nixos">
-   <literal>#nixos</literal> channel on Freenode</link>. Bugs should be
-   reported in
-   <link
-    xlink:href="https://github.com/NixOS/nixpkgs/issues">NixOS’
-   GitHub issue tracker</link>.
+   If you encounter problems or bugs then please report them on the
+   <link xlink:href="https://github.com/rycee/home-manager/issues">Home Manager issue tracker</link>.
   </para>
   <note>
    <para>
@@ -34,7 +26,6 @@
  </preface>
  <appendix xml:id="ch-options">
   <title>Configuration Options</title>
-  <xi:include href="./generated/options-db.xml"
-                xpointer="configuration-variable-list" />
+  <xi:include href="./generated/options-db.xml" xpointer="configuration-variable-list" />
  </appendix>
 </book>
diff --git a/doc/options-to-docbook.xsl b/doc/options-to-docbook.xsl
new file mode 100644
index 00000000000..0fef4e1df65
--- /dev/null
+++ b/doc/options-to-docbook.xsl
@@ -0,0 +1,239 @@
+<?xml version="1.0"?>
+
+<xsl:stylesheet version="1.0"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:str="http://exslt.org/strings"
+                xmlns:xlink="http://www.w3.org/1999/xlink"
+                xmlns="http://docbook.org/ns/docbook"
+                extension-element-prefixes="str"
+                >
+
+  <xsl:output method='xml' encoding="UTF-8" />
+
+  <xsl:param name="revision" />
+  <xsl:param name="program" />
+
+
+  <xsl:template match="/expr/list">
+    <appendix>
+      <title>Configuration Options</title>
+      <variablelist xml:id="configuration-variable-list">
+        <xsl:for-each select="attrs">
+          <xsl:variable name="id" select="concat('opt-', str:replace(str:replace(str:replace(str:replace(attr[@name = 'name']/string/@value, '*', '_'), '&lt;', '_'), '>', '_'), '?', '_'))" />
+          <varlistentry>
+            <term xlink:href="#{$id}">
+              <xsl:attribute name="xml:id"><xsl:value-of select="$id"/></xsl:attribute>
+              <option>
+                <xsl:value-of select="attr[@name = 'name']/string/@value" />
+              </option>
+            </term>
+
+            <listitem>
+
+              <para>
+                <xsl:value-of disable-output-escaping="yes"
+                              select="attr[@name = 'description']/string/@value" />
+              </para>
+
+              <xsl:if test="attr[@name = 'type']">
+                <para>
+                  <emphasis>Type:</emphasis>
+                  <xsl:text> </xsl:text>
+                  <xsl:value-of select="attr[@name = 'type']/string/@value"/>
+                  <xsl:if test="attr[@name = 'readOnly']/bool/@value = 'true'">
+                    <xsl:text> </xsl:text>
+                    <emphasis>(read only)</emphasis>
+                  </xsl:if>
+                </para>
+              </xsl:if>
+
+              <xsl:if test="attr[@name = 'default']">
+                <para>
+                  <emphasis>Default:</emphasis>
+                  <xsl:text> </xsl:text>
+                  <xsl:apply-templates select="attr[@name = 'default']" mode="top" />
+                </para>
+              </xsl:if>
+
+              <xsl:if test="attr[@name = 'example']">
+                <para>
+                  <emphasis>Example:</emphasis>
+                  <xsl:text> </xsl:text>
+                  <xsl:choose>
+                    <xsl:when test="attr[@name = 'example']/attrs[attr[@name = '_type' and string[@value = 'literalExample']]]">
+                      <programlisting><xsl:value-of select="attr[@name = 'example']/attrs/attr[@name = 'text']/string/@value" /></programlisting>
+                    </xsl:when>
+                    <xsl:otherwise>
+                      <xsl:apply-templates select="attr[@name = 'example']" mode="top" />
+                    </xsl:otherwise>
+                  </xsl:choose>
+                </para>
+              </xsl:if>
+
+              <xsl:if test="attr[@name = 'relatedPackages']">
+                <para>
+                  <emphasis>Related packages:</emphasis>
+                  <xsl:text> </xsl:text>
+                  <xsl:value-of disable-output-escaping="yes"
+                                select="attr[@name = 'relatedPackages']/string/@value" />
+                </para>
+              </xsl:if>
+
+              <xsl:if test="count(attr[@name = 'declarations']/list/*) != 0">
+                <para>
+                  <emphasis>Declared by:</emphasis>
+                </para>
+                <xsl:apply-templates select="attr[@name = 'declarations']" />
+              </xsl:if>
+
+              <xsl:if test="count(attr[@name = 'definitions']/list/*) != 0">
+                <para>
+                  <emphasis>Defined by:</emphasis>
+                </para>
+                <xsl:apply-templates select="attr[@name = 'definitions']" />
+              </xsl:if>
+
+            </listitem>
+
+          </varlistentry>
+
+        </xsl:for-each>
+
+      </variablelist>
+    </appendix>
+  </xsl:template>
+
+
+  <xsl:template match="*" mode="top">
+    <xsl:choose>
+      <xsl:when test="string[contains(@value, '&#010;')]">
+<programlisting>
+<xsl:text>''
+</xsl:text><xsl:value-of select='str:replace(string/@value, "${", "&apos;&apos;${")' /><xsl:text>''</xsl:text></programlisting>
+      </xsl:when>
+      <xsl:otherwise>
+        <literal><xsl:apply-templates /></literal>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+
+  <xsl:template match="null">
+    <xsl:text>null</xsl:text>
+  </xsl:template>
+
+
+  <xsl:template match="string">
+    <xsl:choose>
+      <xsl:when test="(contains(@value, '&quot;') or contains(@value, '\')) and not(contains(@value, '&#010;'))">
+        <xsl:text>''</xsl:text><xsl:value-of select='str:replace(@value, "${", "&apos;&apos;${")' /><xsl:text>''</xsl:text>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:text>"</xsl:text><xsl:value-of select="str:replace(str:replace(str:replace(str:replace(@value, '\', '\\'), '&quot;', '\&quot;'), '&#010;', '\n'), '$', '\$')" /><xsl:text>"</xsl:text>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+
+  <xsl:template match="int">
+    <xsl:value-of select="@value" />
+  </xsl:template>
+
+
+  <xsl:template match="bool[@value = 'true']">
+    <xsl:text>true</xsl:text>
+  </xsl:template>
+
+
+  <xsl:template match="bool[@value = 'false']">
+    <xsl:text>false</xsl:text>
+  </xsl:template>
+
+
+  <xsl:template match="list">
+    [
+    <xsl:for-each select="*">
+      <xsl:apply-templates select="." />
+      <xsl:text> </xsl:text>
+    </xsl:for-each>
+    ]
+  </xsl:template>
+
+
+  <xsl:template match="attrs[attr[@name = '_type' and string[@value = 'literalExample']]]">
+    <xsl:value-of select="attr[@name = 'text']/string/@value" />
+  </xsl:template>
+
+
+  <xsl:template match="attrs">
+    {
+    <xsl:for-each select="attr">
+      <xsl:value-of select="@name" />
+      <xsl:text> = </xsl:text>
+      <xsl:apply-templates select="*" /><xsl:text>; </xsl:text>
+    </xsl:for-each>
+    }
+  </xsl:template>
+
+
+  <xsl:template match="derivation">
+    <replaceable>(build of <xsl:value-of select="attr[@name = 'name']/string/@value" />)</replaceable>
+  </xsl:template>
+
+  <xsl:template match="attr[@name = 'declarations' or @name = 'definitions']">
+    <simplelist>
+      <xsl:for-each select="list/string">
+        <member><filename>
+          <!-- Hyperlink the filename either to the NixOS Subversion
+          repository (if it’s a module and we have a revision number),
+          or to the local filesystem. -->
+          <xsl:choose>
+            <xsl:when test="not(starts-with(@value, '/'))">
+              <xsl:choose>
+                <xsl:when test="$program = 'home-manager'">
+                  <xsl:attribute name="xlink:href">https://github.com/rycee/home-manager/blob/<xsl:value-of select="$revision"/>/<xsl:value-of select="@value"/>#blob-path</xsl:attribute>
+                </xsl:when>
+                <xsl:when test="$revision = 'local'">
+                  <xsl:attribute name="xlink:href">https://github.com/NixOS/nixpkgs/blob/master/<xsl:value-of select="@value"/></xsl:attribute>
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:attribute name="xlink:href">https://github.com/NixOS/nixpkgs/blob/<xsl:value-of select="$revision"/>/<xsl:value-of select="@value"/></xsl:attribute>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:when>
+            <xsl:when test="$revision != 'local' and $program = 'nixops' and contains(@value, '/nix/')">
+              <xsl:attribute name="xlink:href">https://github.com/NixOS/nixops/blob/<xsl:value-of select="$revision"/>/nix/<xsl:value-of select="substring-after(@value, '/nix/')"/></xsl:attribute>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:attribute name="xlink:href">file://<xsl:value-of select="@value"/></xsl:attribute>
+            </xsl:otherwise>
+          </xsl:choose>
+          <!-- Print the filename and make it user-friendly by replacing the
+          /nix/store/<hash> prefix by the default location of nixos
+          sources. -->
+          <xsl:choose>
+            <xsl:when test="$program = 'home-manager'">
+              &lt;home-manager/<xsl:value-of select="@value"/>&gt;
+            </xsl:when>
+            <xsl:when test="not(starts-with(@value, '/'))">
+              &lt;nixpkgs/<xsl:value-of select="@value"/>&gt;
+            </xsl:when>
+            <xsl:when test="contains(@value, 'nixops') and contains(@value, '/nix/')">
+              &lt;nixops/<xsl:value-of select="substring-after(@value, '/nix/')"/>&gt;
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:value-of select="@value" />
+            </xsl:otherwise>
+          </xsl:choose>
+        </filename></member>
+      </xsl:for-each>
+    </simplelist>
+  </xsl:template>
+
+
+  <xsl:template match="function">
+    <xsl:text>λ</xsl:text>
+  </xsl:template>
+
+
+</xsl:stylesheet>
diff --git a/doc/overrides.css b/doc/overrides.css
new file mode 100644
index 00000000000..4c7d4a31be2
--- /dev/null
+++ b/doc/overrides.css
@@ -0,0 +1,9 @@
+.docbook .xref img[src^=images\/callouts\/],
+.screen img,
+.programlisting img {
+    width: 1em;
+}
+
+.calloutlist img {
+    width: 1.5em;
+}
diff --git a/doc/style.css b/doc/style.css
new file mode 100644
index 00000000000..0db907815b6
--- /dev/null
+++ b/doc/style.css
@@ -0,0 +1,271 @@
+/* Copied from http://bakefile.sourceforge.net/, which appears
+   licensed under the GNU GPL. */
+
+
+/***************************************************************************
+                             Basic headers and text:
+ ***************************************************************************/
+
+body
+{
+    font-family: "Nimbus Sans L", sans-serif;
+    background: white;
+    margin: 2em 1em 2em 1em;
+}
+
+h1, h2, h3, h4
+{
+    color: #005aa0;
+}
+
+h1 /* title */
+{
+    font-size: 200%;
+}
+
+h2 /* chapters, appendices, subtitle */
+{
+    font-size: 180%;
+}
+
+/* Extra space between chapters, appendices. */
+div.chapter > div.titlepage h2, div.appendix > div.titlepage h2
+{
+    margin-top: 1.5em;
+}
+
+div.section > div.titlepage h2 /* sections */
+{
+    font-size: 150%;
+    margin-top: 1.5em;
+}
+
+h3 /* subsections */
+{
+    font-size: 125%;
+}
+
+div.simplesect h2
+{
+    font-size: 110%;
+}
+
+div.appendix h3
+{
+    font-size: 150%;
+    margin-top: 1.5em;
+}
+
+div.refnamediv h2, div.refsynopsisdiv h2, div.refsection h2 /* refentry parts */
+{
+    margin-top: 1.4em;
+    font-size: 125%;
+}
+
+div.refsection h3
+{
+    font-size: 110%;
+}
+
+
+/***************************************************************************
+                               Examples:
+ ***************************************************************************/
+
+div.example
+{
+    border: 1px solid #b0b0b0;
+    padding: 6px 6px;
+    margin-left: 1.5em;
+    margin-right: 1.5em;
+    background: #f4f4f8;
+    border-radius: 0.4em;
+    box-shadow: 0.4em 0.4em 0.5em #e0e0e0;
+}
+
+div.example p.title
+{
+    margin-top: 0em;
+}
+
+div.example pre
+{
+    box-shadow: none;
+}
+
+
+/***************************************************************************
+                            Screen dumps:
+ ***************************************************************************/
+
+pre.screen, pre.programlisting
+{
+    border: 1px solid #b0b0b0;
+    padding: 3px 3px;
+    margin-left: 1.5em;
+    margin-right: 1.5em;
+
+    background: #f4f4f8;
+    font-family: monospace;
+    border-radius: 0.4em;
+    box-shadow: 0.4em 0.4em 0.5em #e0e0e0;
+}
+
+div.example pre.programlisting
+{
+    border: 0px;
+    padding: 0 0;
+    margin: 0 0 0 0;
+}
+
+/***************************************************************************
+                               Notes, warnings etc:
+ ***************************************************************************/
+
+.note, .warning
+{
+    border: 1px solid #b0b0b0;
+    padding: 3px 3px;
+    margin-left: 1.5em;
+    margin-right: 1.5em;
+    margin-bottom: 1em;
+    padding: 0.3em 0.3em 0.3em 0.3em;
+    background: #fffff5;
+    border-radius: 0.4em;
+    box-shadow: 0.4em 0.4em 0.5em #e0e0e0;
+}
+
+div.note, div.warning
+{
+    font-style: italic;
+}
+
+div.note h3, div.warning h3
+{
+    color: red;
+    font-size: 100%;
+    padding-right: 0.5em;
+    display: inline;
+}
+
+div.note p, div.warning p
+{
+    margin-bottom: 0em;
+}
+
+div.note h3 + p, div.warning h3 + p
+{
+    display: inline;
+}
+
+div.note h3
+{
+    color: blue;
+    font-size: 100%;
+}
+
+div.navfooter *
+{
+    font-size: 90%;
+}
+
+
+/***************************************************************************
+                        Links colors and highlighting:
+ ***************************************************************************/
+
+a { text-decoration: none; }
+a:hover { text-decoration: underline; }
+a:link { color: #0048b3; }
+a:visited { color: #002a6a; }
+
+
+/***************************************************************************
+                              Table of contents:
+ ***************************************************************************/
+
+div.toc
+{
+    font-size: 90%;
+}
+
+div.toc dl
+{
+    margin-top: 0em;
+    margin-bottom: 0em;
+}
+
+
+/***************************************************************************
+                               Special elements:
+ ***************************************************************************/
+
+tt, code
+{
+    color: #400000;
+}
+
+.term
+{
+    font-weight: bold;
+
+}
+
+div.variablelist dd p, div.glosslist dd p
+{
+    margin-top: 0em;
+}
+
+div.variablelist dd, div.glosslist dd
+{
+    margin-left: 1.5em;
+}
+
+div.glosslist dt
+{
+    font-style: italic;
+}
+
+.varname
+{
+    color: #400000;
+}
+
+span.command strong
+{
+    font-weight: normal;
+    color: #400000;
+}
+
+div.calloutlist table
+{
+    box-shadow: none;
+}
+
+table
+{
+    border-collapse: collapse;
+    box-shadow: 0.4em 0.4em 0.5em #e0e0e0;
+}
+
+table.simplelist
+{
+    text-align: left;
+    color: #005aa0;
+    border: 0;
+    padding: 5px;
+    background: #fffff5;
+    font-weight: normal;
+    font-style: italic;
+    box-shadow: none;
+    margin-bottom: 1em;
+}
+
+div.navheader table, div.navfooter table {
+    box-shadow: none;
+}
+
+div.affiliation
+{
+    font-style: italic;
+}
diff --git a/modules/manual.nix b/modules/manual.nix
index ae0ff1d9592..b603dac8a19 100644
--- a/modules/manual.nix
+++ b/modules/manual.nix
@@ -12,7 +12,7 @@ let
   homeManagerManual = import ../doc {
     inherit pkgs config;
     version = "0.1";
-    revision = "release-0.1";
+    revision = "master";
     options =
       let
         scrubbedEval = evalModules {