buildnumber-maven-plugin with hg branch

buildnumber-maven-plugin.patch

Index: pom.xml
===================================================================
--- pom.xml	(revision 19341)
+++ pom.xml	(working copy)
@@ -13,7 +13,7 @@
   <artifactId>buildnumber-maven-plugin</artifactId>
   <packaging>maven-plugin</packaging>
   <name>Build Number Maven Plugin</name>
-  <version>1.2</version>
+  <version>1.2.1</version>

   <inceptionYear>2007</inceptionYear>

@@ -400,5 +400,19 @@
       </snapshots>
     </repository>
   </repositories-->
+  <distributionManagement>
+    <repository>
+      <uniqueVersion>false</uniqueVersion>
+      <id>karatachi-repository</id>
+      <name>Karatachi Project Repository</name>
+      <url>dav:https://repo.karatachi.org/mvn</url>
+      </repository>
+    <snapshotRepository>
+      <uniqueVersion>false</uniqueVersion>
+      <id>karatachi-repository</id>
+      <name>Karatachi Project Repository</name>
+      <url>dav:https://repo.karatachi.org/mvn</url>
+    </snapshotRepository>
+  </distributionManagement>

 </project>
Index: src/main/java/org/codehaus/mojo/build/HgChangeSetMojo.java
===================================================================
--- src/main/java/org/codehaus/mojo/build/HgChangeSetMojo.java	(revision 19341)
+++ src/main/java/org/codehaus/mojo/build/HgChangeSetMojo.java	(working copy)
@@ -83,14 +83,18 @@
         {
             String previousChangeSet = getChangeSetProperty();
             String previousChangeSetDate = getChangeSetDateProperty();
-            if ( previousChangeSet == null || previousChangeSetDate == null )
+            String previousBranch = getBranchProperty();
+            if ( previousChangeSet == null || previousChangeSetDate == null || previousBranch == null )
             {
                 String changeSet = getChangeSet();
                 String changeSetDate = getChangeSetDate();
+                String branch = getBranch();
                 getLog().info( "Setting Mercurial Changeset: " + changeSet );
                 getLog().info( "Setting Mercurial Changeset Date: " + changeSetDate );
+                getLog().info( "Setting Mercurial Branch: " + branch );
                 setChangeSetProperty( changeSet );
                 setChangeSetDateProperty( changeSetDate );
+                setBranchProperty( branch );
             }
         }
         catch ( ScmException e )
@@ -108,6 +112,15 @@
         return consumer.getOutput();
     }

+    protected String getBranch()
+        throws ScmException, MojoExecutionException
+    {
+        HgOutputConsumer consumer = new HgOutputConsumer( logger );
+        ScmResult result = HgUtils.execute( consumer, logger, scmDirectory, new String[] { "id", "-b" } );
+        checkResult( result );
+        return consumer.getOutput();
+    }
+
     protected String getChangeSetDate()
         throws ScmException, MojoExecutionException
     {
@@ -129,6 +142,11 @@
         return getProperty( "changeSet" );
     }

+    protected String getBranchProperty()
+    {
+        return getProperty( "branch" );
+    }
+
     protected String getProperty( String property )
     {
         return project.getProperties().getProperty( property );
@@ -144,6 +162,11 @@
         setProperty( "changeSet", changeSet );
     }

+    private void setBranchProperty( String branch )
+    {
+        setProperty( "branch", branch );
+    }
+
     private void setProperty( String property, String value )
     {
         if ( value != null )