Added _sha1 helper command to quickly identify a

task dev version.

src/command.cpp

@@ -529,6 +529,20 @@ int handleCompletionVersion (std::string& outs)
   return 0;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// A simple SHA1 display for use during development to identify which task
+// version one is running.
+int handleSha1 (std::string& outs)
+{
+#ifdef HAVE_COMMIT
+  outs = COMMIT;
+#else
+  outs = "No SHA1 available";
+#endif
+  outs += "\n";
+  return 0;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Temporary command to display urgency for a task.
 int handleUrgency (std::string& outs)