jpayne@0: <tool id="table-sort" name="Sort tabular dataset" version="0.1.0">
jpayne@0:     <description>on specified header or headers</description>
jpayne@0:     <requirements>
jpayne@5:         <requirement type="package" version="3.5">python</requirement>
jpayne@0:     </requirements>
jpayne@0:     <command detect_errors="exit_code"><![CDATA[
jpayne@0:         cat $table | $__tool_directory__/table-sort.py $headers > $sorted
jpayne@0:     ]]></command>
jpayne@0:     <inputs>
jpayne@0:         <param name="table" format="tsv" label="Table in TSV format to sort." type="data" />
jpayne@0:         <param name="headers" type="text" label="Space-delimited list of headers on which to sort." />
jpayne@0:     </inputs>
jpayne@0:     <outputs>
jpayne@0:         <data name="sorted" format="tsv" label="Sorted table" />
jpayne@0:     </outputs>
jpayne@0:     <tests>
jpayne@0:         <test>
jpayne@0:             <param name="table" value="combined.tsv" ftype="tsv" />
jpayne@0:             <param name="headers" value="flavor" />
jpayne@0:             <output name="sorted" value="sorted.tsv"/>
jpayne@0:         </test>
jpayne@0:         <test>
jpayne@0:             <param name="table" value="sort_test_multiple.txt" ftype="tsv" />
jpayne@0:             <param name="headers" value="A D" />
jpayne@0:             <output name="sorted" value="sort_test_multiple_sorted.txt"/>
jpayne@0:         </test>
jpayne@0:     </tests>
jpayne@0:     <help><![CDATA[
jpayne@0:         Sort a table, ascending, by one or more rows.
jpayne@0:     ]]></help>
jpayne@0: 
jpayne@0:     <citations>
jpayne@0:     </citations>
jpayne@0: </tool>