repo2manifest

#!/bin/sh

xsl='<?xml version="1.0" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="text"/>

<xsl:template name="get-branch">
  <xsl:param name="branch"/>
  <xsl:choose>
    <xsl:when test="string-length($branch) = 0">origin/<xsl:value-of select="/manifest/default/@revision"/></xsl:when>
    <xsl:when test="string-length($branch) = 40"><xsl:value-of select="substring($branch,1,7)"/></xsl:when>
    <xsl:otherwise>origin/<xsl:value-of select="$branch"/></xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template name="get-fetch">
  <xsl:param name="remote"/>
  <xsl:if test="string-length($remote) = 0">
    <xsl:variable name="remote" select="/manifest/default/@remote"/>
  </xsl:if>
  <xsl:choose>
    <xsl:when test="string-length($remote) = 0"><xsl:value-of select="/manifest/remote[@name=/manifest/default/@remote]/@fetch"/></xsl:when>
    <xsl:otherwise><xsl:value-of select="/manifest/remote[@name=$remote]/@fetch"/></xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template match="project">
  <xsl:variable name="xxx"><xsl:call-template name="get-branch"><xsl:with-param name="branch"><xsl:value-of select="@revision"/></xsl:with-param></xsl:call-template></xsl:variable>
  <xsl:variable name="yyy"><xsl:call-template name="get-fetch"><xsl:with-param name="remote"><xsl:value-of select="@remote"/></xsl:with-param></xsl:call-template></xsl:variable>
  <xsl:value-of select="$xxx"/>=iotbzh	<xsl:value-of select="@path"/>	origin=<xsl:value-of select="$yyy"/><xsl:value-of select="@name"/> EOL
</xsl:template>

<xsl:template match="/manifest">
<xsl:apply-templates select="project">
<xsl:sort select="@path" />
</xsl:apply-templates>
</xsl:template>

</xsl:stylesheet>'

echo "$xsl" | xsltproc - "$@" | sed 's: EOL$::'