--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convert.xml	Thu Apr 09 04:35:27 2020 -0400
@@ -0,0 +1,50 @@
+<tool id="vg_convert" name="vg convert" version="@TOOL_VERSION@">
+    <description></description>
+    <macros>
+        <import>macros.xml</import>
+    </macros>
+    <expand macro="requirements"/>
+    <command detect_errors="exit_code"><![CDATA[
+ln -s '$infile' ./infile.${infile.ext} &&
+
+vg convert
+$output_format
+./infile.${infile.ext}
+> '$output'
+    ]]></command>
+    <inputs>
+        <param name="infile" type="data" format="vg,xg" label="Input file in vg or xg format" />
+        <param name="output_format" type="select" label="Choose your output format">
+            <option value="--xg-out">XG format (--xg-out)</option>
+            <!--option value="- -odgi-out">odgi format (- -odgi-out)</option-->
+        </param>
+    </inputs>
+    <outputs>
+        <data name="output" format="odgi">
+            <change_format>
+                <when input="output_format" value="--xg-out" format="xg"/>
+            </change_format>
+        </data>
+    </outputs>
+    <tests>
+        <test>
+            <param name="infile" value="hla.vg" ftype="vg" />
+            <param name="output_format" value="--xg-out" />
+            <output name="output" file="hla.xg" ftype="xg" compare="sim_size" />
+        </test>
+        <!--test>
+            <param name="infile" value="x.vg" ftype="vg" />
+            <param name="output_format" value="- -odgi-out" />
+            <output name="output" file="x.odgi" ftype="odgi" compare="sim_size" />
+        </test-->
+    </tests>
+    <help><![CDATA[
+
+variation graph (vg) convert module
+-----------------------------------
+
+This module is converting various variant graphs into each format.
+
+    ]]></help>
+    <expand macro="citations" />
+</tool>