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-rw-r--r--doc/manual/docbook-refentry-to-C-help.xsl962
1 files changed, 962 insertions, 0 deletions
diff --git a/doc/manual/docbook-refentry-to-C-help.xsl b/doc/manual/docbook-refentry-to-C-help.xsl
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+++ b/doc/manual/docbook-refentry-to-C-help.xsl
@@ -0,0 +1,962 @@
+<?xml version="1.0"?>
+<!--
+ docbook-refentry-to-manual-sect1.xsl:
+ XSLT stylesheet for nicking the refsynopsisdiv bit of a
+ refentry (manpage) for use in the command overview section
+ in the user manual.
+
+ Copyright (C) 2006-2020 Oracle Corporation
+
+ This file is part of VirtualBox Open Source Edition (OSE), as
+ available from http://www.virtualbox.org. This file is free software;
+ you can redistribute it and/or modify it under the terms of the GNU
+ General Public License (GPL) as published by the Free Software
+ Foundation, in version 2 as it comes in the "COPYING" file of the
+ VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+-->
+
+<xsl:stylesheet
+ version="1.0"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:str="http://xsltsl.org/string"
+ >
+
+ <xsl:import href="string.xsl"/>
+ <xsl:import href="common-formatcfg.xsl"/>
+
+ <xsl:output method="text" version="1.0" encoding="utf-8" indent="yes"/>
+ <xsl:strip-space elements="*"/>
+
+ <xsl:param name="g_fDebugText" select="0"/>
+
+ <xsl:variable name="g_sUnderlineRefSect1">
+ <xsl:text>===================================================================================================================</xsl:text>
+ </xsl:variable>
+ <xsl:variable name="g_sUnderlineRefSect2">
+ <xsl:text>-------------------------------------------------------------------------------------------------------------------</xsl:text>
+ </xsl:variable>
+
+ <!-- Sub-command style command (true) or single command (false). -->
+ <xsl:variable name="g_fSubCommands" select="not(not(//refsect2[@id]))" />
+
+ <!-- Default action, do nothing. -->
+ <xsl:template match="node()|@*"/>
+
+ <!--
+ main() - because we need to order the output in a specific manner
+ that is contrary to the data flow in the refentry, this is
+ going to look a bit more like a C program than a stylesheet.
+ -->
+ <xsl:template match="refentry">
+ <!-- Assert refetry expectations. -->
+ <xsl:if test="not(./refsynopsisdiv)">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refentry must have a refsynopsisdiv</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(./refentryinfo/title)">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refentry must have a refentryinfo with title</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(./refmeta/refentrytitle)">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refentry must have a refentryinfo with title</xsl:message>
+ </xsl:if>
+ <xsl:if test="./refmeta/refentrytitle != ./refnamediv/refname">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>The refmeta/refentrytitle and the refnamediv/refname must be identical</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(./refsect1/title)">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refentry must have a refsect1 with title</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(@id) or @id = ''">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refentry must have an id attribute</xsl:message>
+ </xsl:if>
+
+ <!-- variables -->
+ <xsl:variable name="sBaseId" select="@id"/>
+ <xsl:variable name="sDataBaseSym" select="concat('g_', translate(@id, '-', '_'))"/>
+
+
+ <!--
+ Convert the refsynopsisdiv into REFENTRY::Synopsis data.
+ -->
+ <xsl:text>
+
+static const RTMSGREFENTRYSTR </xsl:text><xsl:value-of select="$sDataBaseSym"/><xsl:text>_synopsis[] =
+{</xsl:text>
+ <xsl:for-each select="./refsynopsisdiv/cmdsynopsis">
+ <!-- Assert synopsis expectations -->
+ <xsl:if test="not(@id) or substring-before(@id, '-') != 'synopsis'">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>The refsynopsisdiv/cmdsynopsis elements must have an id starting with 'synopsis-'.</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(starts-with(substring-after(@id, '-'), $sBaseId))">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>The refsynopsisdiv/cmdsynopsis elements @id is expected to include the refentry @id.</xsl:message>
+ </xsl:if>
+ <xsl:if test="not(../../refsect1/refsect2[@id=./@id]) and $g_fSubCommands">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>No refsect2 with id="<xsl:value-of select="@id"/>" found.</xsl:message>
+ </xsl:if>
+
+ <!-- Do the work. -->
+ <xsl:apply-templates select="."/>
+
+ </xsl:for-each>
+ <xsl:text>
+};</xsl:text>
+
+
+ <!--
+ Convert the whole manpage to help text.
+ -->
+ <xsl:text>
+static const RTMSGREFENTRYSTR </xsl:text><xsl:value-of select="$sDataBaseSym"/><xsl:text>_full_help[] =
+{</xsl:text>
+ <!-- We start by combining the refentry title and the refpurpose into a short description. -->
+ <xsl:text>
+ { </xsl:text><xsl:call-template name="calc-scope-for-refentry"/><xsl:text>,
+ "</xsl:text>
+ <xsl:apply-templates select="./refentryinfo/title/node()"/>
+ <xsl:text> -- </xsl:text>
+ <xsl:call-template name="capitalize">
+ <xsl:with-param name="text">
+ <xsl:apply-templates select="./refnamediv/refpurpose/node()"/>
+ </xsl:with-param>
+ </xsl:call-template>
+ <xsl:text>." },
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+
+ <!-- The follows the usage (synopsis) section. -->
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_GLOBAL,
+ "Usage" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "=====" },</xsl:text>
+ <xsl:apply-templates select="./refsynopsisdiv/node()"/>
+
+ <!-- Then comes the description and other refsect1 -->
+ <xsl:for-each select="./refsect1">
+ <xsl:if test="name(*[1]) != 'title'"><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Expected title as the first element in refsect1.</xsl:message></xsl:if>
+ <xsl:if test="text()"><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>No text supported in refsect1.</xsl:message></xsl:if>
+ <xsl:if test="not(./remark[@role='help-skip'])">
+ <xsl:variable name="sTitle">
+ <xsl:apply-templates select="./title/node()"/>
+ </xsl:variable>
+ <xsl:text>
+ { </xsl:text><xsl:call-template name="calc-scope-refsect1"/><xsl:text>, "" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text><xsl:value-of select="$sTitle"/><xsl:text>" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text>
+ <xsl:value-of select="substring($g_sUnderlineRefSect1, 1, string-length($sTitle))"/>
+ <xsl:text>" },</xsl:text>
+
+ <xsl:apply-templates select="./*[name() != 'title']"/>
+
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ </xsl:for-each>
+
+ <xsl:text>
+};</xsl:text>
+
+ <!--
+ Generate the refentry structure.
+ -->
+ <xsl:text>
+static const RTMSGREFENTRY </xsl:text><xsl:value-of select="$sDataBaseSym"/><xsl:text> =
+{
+ /* .idInternal = */ HELP_CMD_</xsl:text>
+ <xsl:choose>
+ <xsl:when test="contains(@id, '-')">
+ <xsl:call-template name="str:to-upper"> <!-- Multi level command. -->
+ <xsl:with-param name="text" select="translate(substring-after(@id, '-'), '-', '_')"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="str:to-upper"> <!-- Simple command. -->
+ <xsl:with-param name="text" select="@id"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:text>,
+ /* .Synopsis = */ { RT_ELEMENTS(</xsl:text>
+ <xsl:value-of select="$sDataBaseSym"/><xsl:text>_synopsis), 0, </xsl:text>
+ <xsl:value-of select="$sDataBaseSym"/><xsl:text>_synopsis },
+ /* .Help = */ { RT_ELEMENTS(</xsl:text>
+ <xsl:value-of select="$sDataBaseSym"/><xsl:text>_full_help), 0, </xsl:text>
+ <xsl:value-of select="$sDataBaseSym"/><xsl:text>_full_help },
+ /* pszBrief = */ "</xsl:text>
+ <xsl:apply-templates select="./refnamediv/refpurpose/node()"/>
+ <!-- TODO: Add the command name too. -->
+ <xsl:text>"
+};
+</xsl:text>
+ </xsl:template>
+
+
+ <!--
+ Convert command synopsis to text.
+ -->
+ <xsl:template match="cmdsynopsis">
+ <xsl:if test="text()"><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>cmdsynopsis with text is not supported.</xsl:message></xsl:if>
+ <xsl:if test="position() = 1">
+ <xsl:text>
+ { </xsl:text><xsl:call-template name="calc-scope-cmdsynopsis"/><xsl:text> | RTMSGREFENTRYSTR_FLAGS_SYNOPSIS, "" }, </xsl:text>
+ </xsl:if>
+ <xsl:text>
+ { </xsl:text><xsl:call-template name="calc-scope-cmdsynopsis"/><xsl:text> | RTMSGREFENTRYSTR_FLAGS_SYNOPSIS,
+ "</xsl:text><xsl:call-template name="emit-indentation"/><xsl:apply-templates select="*|@*"/><xsl:text>" },</xsl:text>
+ </xsl:template>
+
+ <xsl:template match="sbr">
+ <xsl:text>" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME | RTMSGREFENTRYSTR_FLAGS_SYNOPSIS,
+ " </xsl:text><xsl:call-template name="emit-indentation"/> <!-- hardcoded in VBoxManageHelp.cpp too -->
+ </xsl:template>
+
+ <xsl:template match="cmdsynopsis/command">
+ <xsl:text>" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME | RTMSGREFENTRYSTR_FLAGS_SYNOPSIS,
+ "</xsl:text><xsl:call-template name="emit-indentation"/>
+ <xsl:apply-templates select="node()|@*"/>
+ </xsl:template>
+
+ <xsl:template match="cmdsynopsis/command[1]" priority="2">
+ <xsl:apply-templates select="node()|@*"/>
+ </xsl:template>
+
+ <xsl:template match="command|option|computeroutput|literal|emphasis|filename">
+ <xsl:apply-templates select="node()|@*"/>
+ </xsl:template>
+
+ <xsl:template match="replaceable">
+ <xsl:choose>
+ <xsl:when test="ancestor::arg">
+ <xsl:apply-templates />
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>&lt;</xsl:text>
+ <xsl:apply-templates />
+ <xsl:text>&gt;</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- duplicated in docbook2latex.xsl -->
+ <xsl:template match="arg|group">
+ <!-- separator char if we're not the first child -->
+ <xsl:if test="position() > 1">
+ <xsl:choose>
+ <xsl:when test="parent::group"><xsl:value-of select="$arg.or.sep"/></xsl:when>
+ <xsl:when test="ancestor-or-self::*/@sepchar"><xsl:value-of select="ancestor-or-self::*/@sepchar"/></xsl:when>
+ <xsl:otherwise><xsl:text> </xsl:text></xsl:otherwise>
+ </xsl:choose>
+ </xsl:if>
+
+ <!-- open wrapping -->
+ <xsl:variable name="fWrappers" select="not(ancestor::group)"/>
+ <xsl:if test="$fWrappers">
+ <xsl:choose>
+ <xsl:when test="not(@choice) or @choice = ''"> <xsl:value-of select="$arg.choice.def.open.str"/></xsl:when>
+ <xsl:when test="@choice = 'opt'"> <xsl:value-of select="$arg.choice.opt.open.str"/></xsl:when>
+ <xsl:when test="@choice = 'req'"> <xsl:value-of select="$arg.choice.req.open.str"/></xsl:when>
+ <xsl:when test="@choice = 'plain'"/>
+ <xsl:otherwise><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Invalid arg choice: "<xsl:value-of select="@choice"/>"</xsl:message></xsl:otherwise>
+ </xsl:choose>
+ </xsl:if>
+
+ <!-- render the arg (TODO: may need to do more work here) -->
+ <xsl:apply-templates />
+
+ <!-- repeat wrapping -->
+ <xsl:choose>
+ <xsl:when test="@rep = 'norepeat' or not(@rep) or @rep = ''"/>
+ <xsl:when test="@rep = 'repeat'"> <xsl:value-of select="$arg.rep.repeat.str"/></xsl:when>
+ <xsl:otherwise><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Invalid rep choice: "<xsl:value-of select="@rep"/>"</xsl:message></xsl:otherwise>
+ </xsl:choose>
+
+ <!-- close wrapping -->
+ <xsl:if test="$fWrappers">
+ <xsl:choose>
+ <xsl:when test="not(@choice) or @choice = ''"> <xsl:value-of select="$arg.choice.def.close.str"/></xsl:when>
+ <xsl:when test="@choice = 'opt'"> <xsl:value-of select="$arg.choice.opt.close.str"/></xsl:when>
+ <xsl:when test="@choice = 'req'"> <xsl:value-of select="$arg.choice.req.close.str"/></xsl:when>
+ </xsl:choose>
+ <!-- Add a space padding if we're the last element in a repeating arg or group -->
+ <xsl:if test="(parent::arg or parent::group) and not(following-sibiling)">
+ <xsl:text> </xsl:text>
+ </xsl:if>
+ </xsl:if>
+ </xsl:template>
+
+
+ <!--
+ refsect2
+ -->
+ <xsl:template match="refsect2">
+ <!-- assertions -->
+ <xsl:if test="text()"><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refsect2 shouldn't contain text</xsl:message></xsl:if>
+ <xsl:if test="count(./title) != 1"><xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>refsect2 requires a title (<xsl:value-of select="ancestor-or-self::*[@id][1]/@id"/>)</xsl:message></xsl:if>
+
+ <!-- title / command synopsis - sets the scope. -->
+ <xsl:variable name="sTitle">
+ <xsl:apply-templates select="./title/text()"/>
+ </xsl:variable>
+ <xsl:text>
+ { </xsl:text><xsl:call-template name="calc-scope-refsect2"/><xsl:text>, "" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text><xsl:call-template name="emit-indentation"/>
+ <xsl:value-of select="$sTitle"/>
+ <xsl:text>" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text><xsl:call-template name="emit-indentation"/>
+ <xsl:value-of select="substring($g_sUnderlineRefSect2, 1, string-length($sTitle))"/>
+ <xsl:text>" },</xsl:text>
+
+<!-- <xsl:if test="./*[name() != 'title']/following::
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "y" },</xsl:text> cmdsynopsis -->
+
+ <!-- Format the text in the section -->
+ <xsl:for-each select="./*[name() != 'title']">
+ <xsl:apply-templates select="."/>
+ </xsl:for-each>
+
+ <!-- Add two blank lines, unless we're the last element in this refsect1. -->
+ <xsl:if test="position() != last()">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ </xsl:template>
+
+
+ <!--
+ para
+ -->
+ <xsl:template match="para">
+ <xsl:if test="position() != 1 or not(parent::listitem)">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ <xsl:call-template name="process-mixed"/>
+ </xsl:template>
+
+
+ <!--
+ variablelist
+ -->
+ <xsl:template match="variablelist">
+ <xsl:if test="*[not(self::varlistentry)]|text()">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Only varlistentry elements are supported in variablelist </xsl:message>
+ </xsl:if>
+ <xsl:for-each select="./varlistentry">
+ <xsl:if test="not(term) or not(listitem) or count(listitem) > 1">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Expected one or more term members and exactly one listentry member in varlistentry element.</xsl:message>
+ </xsl:if>
+ <xsl:if test="(not(@spacing) or @spacing != 'compact') and (position() > 1 or (count(../preceding-sibling::*) - count(../preceding-sibling::title) > 0))">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ <xsl:apply-templates select="*"/>
+ </xsl:for-each>
+ </xsl:template>
+
+ <xsl:template match="varlistentry/term">
+ <xsl:call-template name="process-mixed"/>
+ </xsl:template>
+
+ <xsl:template match="varlistentry/listitem">
+ <xsl:call-template name="check-children">
+ <xsl:with-param name="UnsupportedNodes" select="*[not(self::para or self::itemizedlist or self::orderedlist or self::variablelist)]|text()"/>
+ <xsl:with-param name="SupportedNames">para, itemizedlist and orderedlist</xsl:with-param>
+ </xsl:call-template>
+
+ <xsl:apply-templates select="*"/>
+ </xsl:template>
+
+
+ <!--
+ itemizedlist and orderedlist
+ -->
+ <xsl:template match="itemizedlist|orderedlist">
+ <xsl:if test="*[not(self::listitem)]|text()">
+ <xsl:message terminate="yes">
+ <xsl:call-template name="error-prefix"/>Only listitem elements are supported in <xsl:value-of select="name()"/>:
+ <xsl:call-template name="list-nodes">
+ <xsl:with-param name="Nodes" select="*[not(self::listitem)]|text()"/>
+ </xsl:call-template>
+ </xsl:message>
+ </xsl:if>
+ <xsl:if test="parent::para">
+ <xsl:message terminate="yes"><xsl:value-of select="name()"/> inside a para is current not supported. <!-- no newline
+ -->Close the para before the list, it makes no difference to html and latex/pdf output.</xsl:message>
+ </xsl:if>
+ <xsl:if test="position() != 1 and (not(@spacing) or @spacing != 'compact')">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ <xsl:for-each select="./listitem">
+ <xsl:apply-templates select="*"/>
+ </xsl:for-each>
+ </xsl:template>
+
+ <xsl:template match="itemizedlist/listitem|orderedlist/listitem">
+ <xsl:if test="*[not(self::para)]|text()">
+ <xsl:message terminate="yes">
+ <xsl:call-template name="error-prefix"/>Expected <xsl:value-of select="name()"/>/listitem to only contain para elements:
+ <xsl:call-template name="list-nodes">
+ <xsl:with-param name="Nodes" select="*[not(self::para)]|text()"/>
+ </xsl:call-template>
+ </xsl:message>
+ </xsl:if>
+
+ <xsl:if test="position() != 1 and @spaceing != 'compact'">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME, "" },</xsl:text>
+ </xsl:if>
+ <xsl:apply-templates select="*"/>
+ </xsl:template>
+
+
+ <!--
+ Screen
+ -->
+ <xsl:template match="screen">
+ <xsl:if test="ancestor::para">
+ <xsl:text>" },</xsl:text>
+ </xsl:if>
+
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text>
+
+ <xsl:for-each select="node()">
+ <xsl:choose>
+ <xsl:when test="name() = ''">
+ <xsl:call-template name="screen_text_line">
+ <xsl:with-param name="sText" select="."/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:if test="*">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Support for elements under screen has not been implemented: <xsl:value-of select="name()"/></xsl:message>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:for-each>
+
+ <xsl:if test="not(ancestor::para)">
+ <xsl:text>" },</xsl:text>
+ </xsl:if>
+ </xsl:template>
+
+ <xsl:template name="screen_text_line">
+ <xsl:param name="sText"/>
+
+ <xsl:choose>
+ <xsl:when test="contains($sText, '&#x0a;')">
+ <xsl:call-template name="escape_fixed_text">
+ <xsl:with-param name="sText" select="substring-before($sText,'&#x0a;')"/>
+ </xsl:call-template>
+
+ <xsl:if test="substring-after($sText,'&#x0a;')">
+ <xsl:text>" },
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text>
+ <xsl:call-template name="screen_text_line">
+ <xsl:with-param name="sText" select="substring-after($sText,'&#x0a;')"/>
+ </xsl:call-template>
+ </xsl:if>
+ </xsl:when>
+
+ <xsl:otherwise> <!-- no newline, so use the whole string -->
+ <xsl:call-template name="escape_fixed_text">
+ <xsl:with-param name="sText" select="$sText"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+
+ <!--
+ Text escaping for C.
+ -->
+ <xsl:template match="text()" name="escape_text">
+ <!-- Leading whitespace hack! -->
+ <xsl:if test="substring(.,1,1) = ' ' and position() != 1">
+ <xsl:text> </xsl:text>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text: add space</xsl:message>
+ </xsl:if>
+ </xsl:if>
+
+ <!-- Body of text -->
+ <xsl:choose>
+
+ <xsl:when test="contains(., '\') or contains(., '&quot;')">
+ <xsl:variable name="sTmp">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="normalize-space(.)"/>
+ <xsl:with-param name="replace" select="'\'"/>
+ <xsl:with-param name="with" select="'\\'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="sTmp2">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="$sTmp"/>
+ <xsl:with-param name="replace" select="'&quot;'"/>
+ <xsl:with-param name="with" select="'\&quot;'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:value-of select="$sTmp2"/>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text: |<xsl:value-of select="$sTmp2"/>|</xsl:message>
+ </xsl:if>
+ </xsl:when>
+
+ <xsl:otherwise>
+ <xsl:value-of select="normalize-space(.)"/>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text: |<xsl:value-of select="normalize-space(.)"/>|</xsl:message>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+
+ <!-- Trailing whitespace hack! -->
+ <xsl:if test="substring(.,string-length(.)) = ' ' and position() != last() and string-length(.) != 1">
+ <xsl:text> </xsl:text>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text: add space</xsl:message>
+ </xsl:if>
+ </xsl:if>
+
+ </xsl:template>
+
+ <!-- Elements producing non-breaking strings (single line). -->
+ <xsl:template match="command/text()|option/text()|computeroutput/text()|arg/text()|filename/text()" name="escape_fixed_text">
+ <xsl:param name="sText" select="normalize-space(.)"/>
+ <xsl:choose>
+
+ <xsl:when test="contains($sText, '\') or contains($sText, '&quot;')">
+ <xsl:variable name="sTmp1">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="$sText"/>
+ <xsl:with-param name="replace" select="'\'"/>
+ <xsl:with-param name="with" select="'\\'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="sTmp2">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="$sTmp1"/>
+ <xsl:with-param name="replace" select="'&quot;'"/>
+ <xsl:with-param name="with" select="'\&quot;'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:variable name="sTmp3">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="$sTmp2"/>
+ <xsl:with-param name="replace" select="' '"/>
+ <xsl:with-param name="with" select="'\b'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:value-of select="$sTmp3"/>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text! |<xsl:value-of select="$sTmp3"/>|</xsl:message>
+ </xsl:if>
+ </xsl:when>
+
+ <xsl:when test="contains($sText, ' ')">
+ <xsl:variable name="sTmp">
+ <xsl:call-template name="str:subst">
+ <xsl:with-param name="text" select="$sText"/>
+ <xsl:with-param name="replace" select="' '"/>
+ <xsl:with-param name="with" select="'\b'"/>
+ <xsl:with-param name="disable-output-escaping" select="yes"/>
+ </xsl:call-template>
+ </xsl:variable>
+ <xsl:value-of select="$sTmp"/>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text! |<xsl:value-of select="$sTmp"/>|</xsl:message>
+ </xsl:if>
+ </xsl:when>
+
+ <xsl:otherwise>
+ <xsl:value-of select="$sText"/>
+ <xsl:if test="boolean($g_fDebugText)">
+ <xsl:message>text! |<xsl:value-of select="$sText"/>|</xsl:message>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+
+ <!--
+ Unsupported elements and elements handled directly.
+ -->
+ <xsl:template match="synopfragment|synopfragmentref|title|refsect1">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>The <xsl:value-of select="name()"/> element is not supported</xsl:message>
+ </xsl:template>
+
+ <!--
+ Fail on misplaced scoping remarks.
+ -->
+ <xsl:template match="remark[@role = 'help-scope']">
+ <xsl:choose>
+ <xsl:when test="parent::refsect1"/>
+ <xsl:when test="parent::refsect2"/>
+ <xsl:when test="parent::cmdsynopsis and ancestor::refsynopsisdiv"/>
+ <xsl:otherwise>
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Misplaced remark/@role=help-scope element.
+Only supported on: refsect1, refsect2, refsynopsisdiv/cmdsynopsis</xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!--
+ Execute synopsis copy remark (avoids duplication for complicated xml).
+ -->
+ <xsl:template match="remark[@role = 'help-copy-synopsis']">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>remark/@role=help-copy-synopsis is not supported by this stylesheet. Must preprocess input!</xsl:message>
+ </xsl:template>
+
+ <!--
+ Warn about unhandled elements
+ -->
+ <xsl:template match="*">
+ <xsl:message terminate="no">Warning: Unhandled element: <!-- no newline -->
+ <xsl:for-each select="ancestor-or-self::*">
+ <xsl:text>/</xsl:text>
+ <xsl:value-of select="name(.)"/>
+ <xsl:if test="@id">
+ <xsl:value-of select="concat('[id=', @id ,']')"/>
+ </xsl:if>
+ </xsl:for-each>
+ </xsl:message>
+ </xsl:template>
+
+
+ <!--
+ Functions
+ Functions
+ Functions
+ -->
+
+ <!--
+ Processes mixed children, i.e. both text and regular elements.
+ Normalizes whitespace. -->
+ <xsl:template name="process-mixed">
+ <xsl:text>
+ { RTMSGREFENTRYSTR_SCOPE_SAME,
+ "</xsl:text><xsl:call-template name="emit-indentation"/>
+
+ <xsl:for-each select="node()[not(self::remark)]">
+ <xsl:choose>
+ <xsl:when test="name() = ''">
+ <xsl:call-template name="escape_text"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:apply-templates select="."/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:for-each>
+
+ <xsl:text>" },</xsl:text>
+ </xsl:template>
+
+
+ <!--
+ Element specific scoping.
+ -->
+
+ <xsl:template name="calc-scope-for-refentry">
+ <xsl:text>HELP_SCOPE_</xsl:text>
+ <xsl:choose>
+ <xsl:when test="contains(@id, '-')"> <!-- Multi level command. -->
+ <xsl:call-template name="str:to-upper">
+ <xsl:with-param name="text" select="translate(substring-after(@id, '-'), '-', '_')"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise> <!-- Single command. -->
+ <xsl:call-template name="str:to-upper">
+ <xsl:with-param name="text" select="@id"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Figures out the scope of a refsect1 element. -->
+ <xsl:template name="calc-scope-refsect1">
+ <xsl:choose>
+ <xsl:when test="title[text() = 'Description']">
+ <xsl:text>RTMSGREFENTRYSTR_SCOPE_GLOBAL</xsl:text>
+ </xsl:when>
+ <xsl:when test="@id or remark[@role='help-scope']">
+ <xsl:call-template name="calc-scope-from-remark-or-id"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>RTMSGREFENTRYSTR_SCOPE_GLOBAL</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Figures out the scope of a refsect2 element. -->
+ <xsl:template name="calc-scope-refsect2">
+ <xsl:choose>
+ <xsl:when test="@id or remark[@role='help-scope']">
+ <xsl:call-template name="calc-scope-from-remark-or-id"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>RTMSGREFENTRYSTR_SCOPE_SAME</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Figures out the scope of a refsect1 element. -->
+ <xsl:template name="calc-scope-cmdsynopsis">
+ <xsl:choose>
+ <xsl:when test="ancestor::refsynopsisdiv">
+ <xsl:call-template name="calc-scope-from-remark-or-id">
+ <xsl:with-param name="sId" select="substring-after(@id, '-')"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>RTMSGREFENTRYSTR_SCOPE_SAME</xsl:text>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+
+ <!--
+ Scoping worker functions.
+ -->
+
+ <!-- Calculates the current scope from the scope remark or @id. -->
+ <xsl:template name="calc-scope-from-remark-or-id">
+ <xsl:param name="sId" select="@id"/>
+ <xsl:choose>
+ <xsl:when test="remark[@role='help-scope']">
+ <xsl:call-template name="calc-scope-consts-from-remark"/>
+ </xsl:when>
+ <xsl:when test="$sId != ''">
+ <xsl:call-template name="calc-scope-const-from-id">
+ <xsl:with-param name="sId" select="$sId"/>
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>expected remark child or id attribute.</xsl:message>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Turns a @id into a scope constant.
+ Some woodoo taking place here here that chops the everything up to and
+ including the first refentry/@id word from all IDs before turning them into
+ constants (word delimiter '-'). -->
+ <xsl:template name="calc-scope-const-from-id">
+ <xsl:param name="sId" select="@id"/>
+ <xsl:param name="sAncestorId" select="ancestor::refentry/@id"/>
+ <xsl:text>HELP_SCOPE_</xsl:text>
+ <xsl:choose>
+ <xsl:when test="not($sAncestorId)"> <!-- Sanity check. -->
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>calc-scope-const-from-id is invoked without an refentry ancestor with a id. <xsl:call-template name="get-node-path"/> </xsl:message>
+ </xsl:when>
+
+ <xsl:when test="contains($sAncestorId, '-')"> <!-- Multi level command. -->
+ <xsl:variable name="sPrefix" select="concat(substring-before($sAncestorId, '-'), '-')"/>
+ <xsl:if test="not(contains($sId, $sPrefix))">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Expected sId (<xsl:value-of select="$sId"/>) to contain <xsl:value-of select="$sPrefix"/></xsl:message>
+ </xsl:if>
+ <xsl:call-template name="str:to-upper">
+ <xsl:with-param name="text" select="translate(substring-after($sId, $sPrefix), '-', '_')"/>
+ </xsl:call-template>
+ </xsl:when>
+
+ <xsl:otherwise> <!-- Single command. -->
+ <xsl:call-template name="str:to-upper">
+ <xsl:with-param name="text" select="translate($sId, '-', '_')"/>
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- Turns a remark into one or more scope constants. -->
+ <xsl:template name="calc-scope-consts-from-remark">
+ <xsl:param name="sCondition" select="remark/@condition"/>
+ <xsl:variable name="sNormalized" select="concat(normalize-space(translate($sCondition, ',;:|', ' ')), ' ')"/>
+ <xsl:if test="$sNormalized = ' ' or $sNormalized = ''">
+ <xsl:message terminate="yes"><xsl:call-template name="error-prefix"/>Empty @condition for help-scope remark.</xsl:message>
+ </xsl:if>
+ <xsl:choose>
+ <xsl:when test="substring-before($sNormalized, ' ') = 'GLOBAL'">
+ <xsl:text>RTMSGREFENTRYSTR_SCOPE_GLOBAL</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text>HELP_SCOPE_</xsl:text><xsl:value-of select="substring-before($sNormalized, ' ')"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:call-template name="calc-scope-const-from-remark-worker">
+ <xsl:with-param name="sList" select="substring-after($sNormalized, ' ')"/>
+ </xsl:call-template>
+ </xsl:template>
+
+ <xsl:template name="calc-scope-const-from-remark-worker">
+ <xsl:param name="sList"/>
+ <xsl:if test="$sList != ''">
+ <xsl:choose>
+ <xsl:when test="substring-before($sList, ' ') = 'GLOBAL'">
+ <xsl:text>| RTMSGREFENTRYSTR_SCOPE_GLOBAL</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:text> | HELP_SCOPE_</xsl:text><xsl:value-of select="substring-before($sList, ' ')"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ <xsl:call-template name="calc-scope-const-from-remark-worker">
+ <xsl:with-param name="sList" select="substring-after($sList, ' ')"/>
+ </xsl:call-template>
+ </xsl:if>
+ </xsl:template>
+
+
+ <!--
+ Calculates and emits indentation list markup.
+ -->
+ <xsl:template name="emit-indentation">
+ <xsl:variable name="iDepth" select="count(ancestor-or-self::*)"/>
+ <xsl:for-each select="ancestor-or-self::*">
+ <xsl:choose>
+
+ <xsl:when test="self::refsect1
+ | self::refsect2
+ | self::refsect3
+ | self::refsynopsisdiv">
+ <xsl:text> </xsl:text>
+ </xsl:when>
+
+ <xsl:when test="self::term">
+ <!-- currently no indent. -->
+ </xsl:when>
+
+ <!-- Evidence here (especially with orderedlist) that doing list by for-each
+ listitem in the template matching the list type would be easier... -->
+ <xsl:when test="self::listitem and parent::itemizedlist and (position() + 1) = $iDepth">
+ <xsl:text> - </xsl:text>
+ </xsl:when>
+
+ <xsl:when test="self::listitem and parent::orderedlist and (position() + 1) = $iDepth">
+ <xsl:variable name="iNumber" select="count(preceding-sibling::listitem) + 1"/>
+ <xsl:if test="$iNumber &lt;= 9">
+ <xsl:text> </xsl:text>
+ </xsl:if>
+ <xsl:value-of select="$iNumber"/>
+ <xsl:text>. </xsl:text>
+ </xsl:when>
+
+ <xsl:when test="self::listitem">
+ <xsl:text> </xsl:text>
+ </xsl:when>
+
+ </xsl:choose>
+ </xsl:for-each>
+ </xsl:template>
+
+ <!--
+ Captializes the given text.
+ -->
+ <xsl:template name="capitalize">
+ <xsl:param name="text"/>
+ <xsl:call-template name="str:to-upper">
+ <xsl:with-param name="text" select="substring($text,1,1)"/>
+ </xsl:call-template>
+ <xsl:value-of select="substring($text,2)"/>
+ </xsl:template>
+
+
+ <!--
+ Debug/Diagnostics: Return the path to the specified node (by default the current).
+ -->
+ <xsl:template name="get-node-path">
+ <xsl:param name="Node" select="."/>
+ <xsl:for-each select="$Node">
+ <xsl:for-each select="ancestor-or-self::node()">
+ <xsl:choose>
+ <xsl:when test="name(.) = ''">
+ <xsl:text>text()</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="concat('/', name(.))"/>
+ <xsl:choose>
+ <xsl:when test="@id">
+ <xsl:text>[@id=</xsl:text>
+ <xsl:value-of select="@id"/>
+ <xsl:text>]</xsl:text>
+ </xsl:when>
+ <xsl:when test="position() > 1">
+ <xsl:text>[</xsl:text><xsl:value-of select="position()"/><xsl:text>]</xsl:text>
+ </xsl:when>
+ </xsl:choose>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:for-each>
+ </xsl:for-each>
+ </xsl:template>
+
+ <!--
+ Debug/Diagnostics: Return error message prefix.
+ -->
+ <xsl:template name="error-prefix">
+ <xsl:param name="Node" select="."/>
+ <xsl:text>error: </xsl:text>
+ <xsl:call-template name="get-node-path">
+ <xsl:with-param name="Node" select="$Node"/>
+ </xsl:call-template>
+ <xsl:text>: </xsl:text>
+ </xsl:template>
+
+ <!--
+ Debug/Diagnostics: Print list of nodes (by default all children of current node).
+ -->
+ <xsl:template name="list-nodes">
+ <xsl:param name="Nodes" select="node()"/>
+ <xsl:for-each select="$Nodes">
+ <xsl:if test="position() != 1">
+ <xsl:text>, </xsl:text>
+ </xsl:if>
+ <xsl:choose>
+ <xsl:when test="name(.) = ''">
+ <xsl:text>text:text()</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="name(.)"/>
+ <xsl:if test="@id">
+ <xsl:text>[@id=</xsl:text>
+ <xsl:value-of select="@id"/>
+ <xsl:text>]</xsl:text>
+ </xsl:if>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:for-each>
+ </xsl:template>
+
+ <xsl:template name="check-children">
+ <xsl:param name="Node" select="."/>
+ <xsl:param name="UnsupportedNodes" select="*"/>
+ <xsl:param name="SupportedNames" select="'none'"/>
+ <xsl:if test="count($UnsupportedNodes) != 0">
+ <xsl:message terminate="yes">
+ <xsl:call-template name="get-node-path">
+ <xsl:with-param name="Node" select="$Node"/>
+ </xsl:call-template>
+ <!-- -->: error: Only <xsl:value-of select="$SupportedNames"/> are supported as children to <!-- -->
+ <xsl:value-of select="name($Node)"/>
+ <!-- -->
+Unsupported children: <!-- -->
+ <xsl:call-template name="list-nodes">
+ <xsl:with-param name="Nodes" select="$UnsupportedNodes"/>
+ </xsl:call-template>
+ </xsl:message>
+ </xsl:if>
+ </xsl:template>
+
+</xsl:stylesheet>
+