<rdar://problem/11328896> Fixing a bug where regex commands were saved in the history even if they came from a 'command sourced' file - this fix introduces a command sourcing depth and disables history for all levels of depth > 0, which means no commands go into history when being sourced from a file. we need an integer depth because command files might themselves source other command files, ...

llvm-svn: 157727

1 files changed, 32 insertions, 1 deletions

diff --git a/lldb/source/Commands/CommandObjectCommands.cpp b/lldb/source/Commands/CommandObjectCommands.cpp
index c881a6feea6..7bbf943913d 100644
--- a/lldb/source/Commands/CommandObjectCommands.cpp
+++ b/lldb/source/Commands/CommandObjectCommands.cpp
@@ -284,7 +284,8 @@ public:
                                                   m_options.m_stop_on_continue, 
                                                   m_options.m_stop_on_error, 
                                                   echo_commands, 
-                                                  print_results, 
+                                                  print_results,
+                                                  eLazyBoolCalculate,
                                                   result);
         }
         else
@@ -295,6 +296,36 @@ public:
         return result.Succeeded();
 
     }
+    
+    virtual const char*
+    GetRepeatCommand (Args &current_command_args, uint32_t index)
+    {
+        return "";
+    }
+    
+    int
+    HandleArgumentCompletion (Args &input,
+                              int &cursor_index,
+                              int &cursor_char_position,
+                              OptionElementVector &opt_element_vector,
+                              int match_start_point,
+                              int max_return_elements,
+                              bool &word_complete,
+                              StringList &matches)
+    {
+        std::string completion_str (input.GetArgumentAtIndex(cursor_index));
+        completion_str.erase (cursor_char_position);
+        
+        CommandCompletions::InvokeCommonCompletionCallbacks (m_interpreter, 
+                                                             CommandCompletions::eDiskFileCompletion,
+                                                             completion_str.c_str(),
+                                                             match_start_point,
+                                                             max_return_elements,
+                                                             NULL,
+                                                             word_complete,
+                                                             matches);
+        return matches.GetSize();
+    }
 };
 
 OptionDefinition