tame/src/current/dot.xsl

83 lines
2.1 KiB
XML

<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Outputs graph visualization of dependencies in DOT format
Copyright (C) 2016 LoVullo Associates, Inc.
This file is part of TAME.
TAME is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see
<http://www.gnu.org/licenses/>.
-->
<xsl:stylesheet version="2.0"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lv="http://www.lovullo.com/rater"
xmlns:dot="http://www.lovullo.com/calc/dot">
<xsl:import href="dot/depout.xsl" />
<xsl:import href="dot/defnode.xsl" />
<!-- supported sources (entry points) -->
<xsl:include href="dot/pkg-obj.xsl" />
<xsl:include href="dot/pkg-exec.xsl" />
<xsl:output method="text" />
<!--
Newline character
-->
<xsl:variable name="dot:nl" select="'&#10;'" />
<!--
Immediately fails on unrecognized source type
-->
<xsl:template match="lv:package" priority="1">
<xsl:message terminate="yes">
<xsl:text>[dot] fatal: this is not an object/executable file: </xsl:text>
<xsl:text>no symbol dependencies found</xsl:text>
</xsl:message>
</xsl:template>
<!--
Beginning of a DOT document
-->
<xsl:template match="lv:package" mode="dot:head">
<xsl:text>/* dependency graph of </xsl:text>
<xsl:value-of select="@name" />
<xsl:text> */</xsl:text>
<xsl:text>digraph "</xsl:text>
<xsl:value-of select="@name" />
<xsl:text>" { </xsl:text>
<xsl:text>graph [rankdir="LR", ranksep="2"]; </xsl:text>
</xsl:template>
<!--
End of a DOT document
-->
<xsl:template match="lv:package" mode="dot:tail">
<xsl:text>}</xsl:text>
</xsl:template>
</xsl:stylesheet>