--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macros.xml	Thu May 04 16:33:09 2023 +0000
@@ -0,0 +1,48 @@
+<macros>
+    <token name="@TOOL_VERSION@">0.2.5</token>
+    <token name="@VERSION_SUFFIX@">3</token>        
+    <xml name="requirements">
+        <requirements>
+            <requirement type="package" version="@TOOL_VERSION@">smudgeplot</requirement>
+            <requirement type="package" version="1.3">meryl</requirement>
+            <requirement type="package" version="2.3.0">kmer-jellyfish</requirement>
+            <requirement type="package" version="1.34">tar</requirement>
+        </requirements>
+    </xml>
+    <xml name="citations">
+        <citations>
+            <citation type="doi">10.1038/s41467-020-14998-3</citation>
+        </citations>
+    </xml>
+    <xml name="xrefs">
+        <xrefs>
+            <xref type="bio.tools">smudgeplots</xref>
+        </xrefs>
+    </xml>
+
+    <xml name="cutoff_macro">
+        <param
+            name="lower_cutoff"
+            min="1"
+            label="Lower kmer cutoff"
+            type="integer"
+            optional="true"
+            help="Optionally set a manual lower limit for filtering kmers with
+            smudgeplot hetkmers. If no value is set, a cutoff will be
+            estimated with smudgeplot cutoff. Use the GenomeScope tool to
+            visualize your kmer histogram when choosing cutoff values."
+        />
+
+        <param
+            name="upper_cutoff"
+            min="1"
+            label="Upper kmer cutoff"
+            type="integer"
+            optional="true"
+            help="Optionally set a manual upper limit for filtering kmers with
+            smudgeplot hetkmers. If no value is set, a cutoff will be
+            estimated with smudgeplot cutoff. Use the GenomeScope tool to
+            visualize your kmer histogram when choosing cutoff values."
+        />
+    </xml>
+</macros>