Add language command and LanguageRuntime plugin changes to allow vending of command objects.
Differential Revision: http://reviews.llvm.org/D9402
llvm-svn: 236443
diff --git a/lldb/source/Target/LanguageRuntime.cpp b/lldb/source/Target/LanguageRuntime.cpp
index 26e091e..6008cac 100644
--- a/lldb/source/Target/LanguageRuntime.cpp
+++ b/lldb/source/Target/LanguageRuntime.cpp
@@ -12,6 +12,7 @@
#include "lldb/Target/Target.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/SearchFilter.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
using namespace lldb;
using namespace lldb_private;
@@ -418,6 +419,33 @@
}
}
+void
+LanguageRuntime::InitializeCommands (CommandObject* parent)
+{
+ if (!parent)
+ return;
+
+ if (!parent->IsMultiwordObject())
+ return;
+
+ LanguageRuntimeCreateInstance create_callback;
+
+ for (uint32_t idx = 0;
+ (create_callback = PluginManager::GetLanguageRuntimeCreateCallbackAtIndex(idx)) != nullptr;
+ ++idx)
+ {
+ if (LanguageRuntimeGetCommandObject command_callback =
+ PluginManager::GetLanguageRuntimeGetCommandObjectAtIndex(idx))
+ {
+ CommandObjectSP command = command_callback(parent->GetCommandInterpreter());
+ if (command)
+ {
+ parent->LoadSubCommand(command->GetCommandName(), command);
+ }
+ }
+ }
+}
+
lldb::SearchFilterSP
LanguageRuntime::CreateExceptionSearchFilter ()
{