From ce7506f4fc4528f4213b2e50e0902d9a564302f1 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sun, 25 May 2014 19:32:35 -0400
Subject: [PATCH] Parser

- Implemented ::getCommand.
---
 src/Parser.cpp | 17 +++++++++++++++++
 src/Parser.h   |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/Parser.cpp b/src/Parser.cpp
index 7b422988d..fe839f203 100644
--- a/src/Parser.cpp
+++ b/src/Parser.cpp
@@ -608,6 +608,23 @@ std::string Parser::getLimit () const
   return "0";
 }
 
+////////////////////////////////////////////////////////////////////////////////
+std::string Parser::getCommand () const
+{
+  std::vector <Tree*>::const_iterator i;
+  for (i = _tree->_branches.begin (); i != _tree->_branches.end (); ++i)
+  {
+    // Parser override operator.
+    if ((*i)->attribute ("canonical") == "TERMINATED")
+      break;
+
+    if ((*i)->hasTag ("CMD"))
+      return (*i)->attribute ("raw");
+  }
+
+  return "";
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // /pattern/ --> description ~ pattern
 void Parser::findPattern ()
diff --git a/src/Parser.h b/src/Parser.h
index 5333740ef..02b670183 100644
--- a/src/Parser.h
+++ b/src/Parser.h
@@ -59,9 +59,9 @@ public:
 
   const std::string getFilterExpression ();
   const std::vector <std::string> getWords () const;
-  // TODO Extract modifications
 
   std::string getLimit () const;
+  std::string getCommand () const;
 
 private:
   void findTerminator ();