From 343a79a03497e6a12f9e0c117d09b7e0f5009f48 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Tue, 14 Oct 2014 00:49:02 -0400
Subject: [PATCH] CLI

- Implemented ::categorize.
---
 src/CLI.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/CLI.cpp b/src/CLI.cpp
index 449c25f0a..ac99092ca 100644
--- a/src/CLI.cpp
+++ b/src/CLI.cpp
@@ -141,6 +141,37 @@ void CLI::aliasExpansion ()
   dump ("CLI::aliasExpansion");
 }
 
+////////////////////////////////////////////////////////////////////////////////
+void CLI::categorize ()
+{
+  bool foundCommand = false;
+
+  _filter.clear ();
+  _modifications.clear ();
+  _command = "";
+  _readOnly = false;
+
+  std::vector <std::string>::iterator i;
+  for (i = _args.begin (); i != _args.end (); ++i)
+  {
+    if (canonicalize (_command, "cmd", *i))
+    {
+      foundCommand = true;
+      _readOnly = ! exactMatch ("writecmd", _command);
+    }
+    else if (foundCommand && ! _readOnly)
+    {
+      _modifications.push_back (*i);
+    }
+    else
+    {
+      _filter.push_back (*i);
+    }
+  }
+
+  dump ("CLI::categorize");
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Search for exact 'value' in _entities category.
 bool CLI::exactMatch (