From 68ac07080c14e7bea0408f3da7649c9b4b8896c7 Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Sun, 14 Jun 2015 17:45:18 -0400
Subject: [PATCH] CLI2: ::findCommand now return a bool indicating what
 happened.

---
 src/CLI2.cpp | 9 ++++++---
 src/CLI2.h   | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/CLI2.cpp b/src/CLI2.cpp
index 5eac6c0bd..307f366b6 100644
--- a/src/CLI2.cpp
+++ b/src/CLI2.cpp
@@ -944,7 +944,7 @@ void CLI2::findOverrides ()
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-void CLI2::findCommand ()
+bool CLI2::findCommand ()
 {
   for (auto& a : _args)
   {
@@ -960,10 +960,13 @@ void CLI2::findCommand ()
       if (context.config.getInteger ("debug.parser") >= 3)
         context.debug (dump ("CLI2::analyze findCommand"));
 
-      // Stop at first command.
-      break;
+      // Stop and indicate command found.
+      return true;
     }
   }
+
+  // Indicate command not found.
+  return false;
 }
 
 /*
diff --git a/src/CLI2.h b/src/CLI2.h
index c49f5516f..b18f1bf72 100644
--- a/src/CLI2.h
+++ b/src/CLI2.h
@@ -113,7 +113,7 @@ private:
   void handleTerminator ();
   void aliasExpansion ();
   void findOverrides ();
-  void findCommand ();
+  bool findCommand ();
 /*
   void categorize ();
 */