--- a/replace_text_in_line.xml	Sun Oct 06 08:22:36 2013 -0400
+++ b/replace_text_in_line.xml	Wed Jan 07 11:10:52 2015 -0500
@@ -1,16 +1,24 @@
-<tool id="tp_replace_in_line" name="Replace Text" version="0.1">
+<tool id="tp_replace_in_line" name="Replace Text" version="@BASE_VERSION@.0">
     <description>in entire line</description>
-    <requirements>
+    <macros>
+        <import>macros.xml</import>
+    </macros>
+    <expand macro="requirements">
         <requirement type="package" version="4.2.2-sandbox">gnu_sed</requirement>
-    </requirements>
-
+    </expand>
+    <version_command>sed --version | head -n 1</version_command>
     <command interpreter="sh">
-        sed -r --sandbox "s/$find_pattern/$replace_pattern/g" "$input" &gt; "$output"
+<![CDATA[
+        sed 
+            -r
+            --sandbox
+            "s/$find_pattern/$replace_pattern/g"
+            "$input"
+        > "$output"
+]]>
     </command>
-
     <inputs>
         <param format="txt" name="input" type="data" label="File to process" />
-
          <param name="find_pattern" type="text" size="20" label="Find pattern" help="Use simple text, or a valid regular expression (without backslashes // ) " > 
             <sanitizer>
                 <valid initial="string.printable">
@@ -18,7 +26,6 @@
                 </valid>
             </sanitizer>
         </param>
-
          <param name="replace_pattern" type="text" size="20" label="Replace with:" help="Use simple text, or &amp; (ampersand) and \\1 \\2 \\3 to refer to matched text. See examples below." >
             <sanitizer>
                 <valid initial="string.printable">
@@ -26,21 +33,20 @@
                 </valid>
             </sanitizer>
         </param>
-
     </inputs>
-    <tests>
-        <test>
-            <param name="input" value="replace_text_in_line_in1.txt" ftype="tabular" />
-            <output name="output" file="replace_text_in_line_output1.txt" />
-            <param name="url_paste"  value="CTC." />
-            <param name="file_data"  value="FOOBAR" />
-        </test>
-    </tests>
     <outputs>
         <data format="input" name="output" metadata_source="input"/>
     </outputs>
+    <tests>
+        <test>
+            <param name="input" value="replace_text_in_line_in1.txt" />
+            <param name="find_pattern" value="CTC." />
+            <param name="replace_pattern" value="FOOBAR" />
+            <output name="output" file="replace_text_in_line_output1.txt" />
+        </test>
+    </tests>
     <help>
-
+<![CDATA[
 **What it does**
 
 This tool performs find &amp; replace operation on a specified file.
@@ -124,5 +130,7 @@
 
 **Note**: SED uses extended regular expression syntax, not Perl syntax. **\\d**, **\\w**, **\\s** etc. are **not** supported.
 
+@REFERENCES@
+]]>
     </help>
 </tool>