Modify 'apropos' command to search settings variable descriptions as well.

llvm-svn: 124836

1 files changed, 15 insertions, 0 deletions

diff --git a/lldb/source/Commands/CommandObjectApropos.cpp b/lldb/source/Commands/CommandObjectApropos.cpp
index 1bab2c97d9b..1d003fc888e 100644
--- a/lldb/source/Commands/CommandObjectApropos.cpp
+++ b/lldb/source/Commands/CommandObjectApropos.cpp
@@ -95,6 +95,21 @@ CommandObjectApropos::Execute
                                                            max_len);
                 
             }
+            
+            
+            StreamString settings_search_results;
+            lldb::UserSettingsControllerSP root = Debugger::GetSettingsController ();
+            std::string settings_prefix = root->GetLevelName().AsCString();
+             
+            UserSettingsController::SearchAllSettingsDescriptions (m_interpreter, root, settings_prefix, search_word,
+                                                                   settings_search_results);
+            
+            if (settings_search_results.GetSize() > 0)
+            {
+                result.AppendMessageWithFormat ("\nThe following settings variables may relate to '%s': \n\n", search_word);
+                result.AppendMessageWithFormat ("%s", settings_search_results.GetData());
+            }
+            
             result.SetStatus (eReturnStatusSuccessFinishNoResult);
         }
         else