--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/getHeaders.xml	Tue Jul 14 09:46:31 2020 -0400
@@ -0,0 +1,71 @@
+<tool id="get_headers" name="Check headers" version="1.1+galaxy0" profile="18.01">
+  <description>of any set of flowtext files</description>
+  <requirements>
+    <requirement type="package" version="3.8.3">python</requirement>
+  </requirements>
+  <stdio>
+    <exit_code range="1:" />
+  </stdio>
+  <command><![CDATA[
+ python3 '$__tool_directory__/getHeaders.py' -o '${output_file}'
+ #for $f in $input
+    -i '${f}'
+    -n '${f.name}'
+ #end for
+  ]]>
+  </command>
+  <inputs>
+    <param format="flowtext,tabular,txt" name="input" type="data_collection" collection_type="list" label="Text files Collection"/>
+  </inputs>
+  <outputs>
+    <data format="tabular" name="output_file" label="Headers of files in ${input.name}"/>
+  </outputs>
+  <tests>
+    <test>
+      <param name="input">
+        <collection type="list">
+          <element name="input1.txt" value="input1.txt"/>
+          <element name="input2.txt" value="input2.txt"/>
+          <element name="input3.txt" value="input3.txt"/>
+        </collection>
+      </param>
+      <output name="output_file" file="output.tabular" lines_diff="4"/>
+    </test>
+  </tests>
+  <help><![CDATA[
+   This tool returns a table of the headers of a set of text files.
+
+-----
+
+**Input files**
+
+This tool requires collections of txt, flowtext or tabular files as input.
+
+**Output file**
+
+The output file is a table listing the headers for each file.
+
+-----
+
+**Example**
+
+*File1*::
+
+   Marker1 Marker2 Marker3
+   34      45      12
+   33      65      10
+
+*File2*::
+
+   Marker4 Marker5 Marker3
+   19      62      98
+   12      36      58
+
+*Output*::
+
+   Index 1       2       3
+   File1 Marker1 Marker2 Marker3
+   File2 Marker4 Marker5 Marker3
+  ]]>
+  </help>
+</tool>