[lldb] Don't report progress in the REPL

[JDevlieghere]

Summary

Don't report progress events in the REPL. Most of the progress events
are very debugger specific which are very useful when you're debugging,
but not so much when you're waiting for the next line to be executed.

This patch disables reporting of progress events when in REPL mode.

rdar://91502950

lldb/include/lldb/Core/Debugger.h

public:
   bool SetUseExternalEditor(bool use_external_editor_p);
 
   bool GetUseColor() const;
 
   bool SetUseColor(bool use_color);
 
   bool GetShowProgress() const;
 
+  bool SetShowProgress(bool show_progress);
+
   llvm::StringRef GetShowProgressAnsiPrefix() const;
 
   llvm::StringRef GetShowProgressAnsiSuffix() const;
 
   bool GetUseAutosuggestion() const;
 
   llvm::StringRef GetAutosuggestionAnsiPrefix() const;
 

lldb/source/Core/Debugger.cpp

 }
 
 bool Debugger::GetShowProgress() const {
   const uint32_t idx = ePropertyShowProgress;
   return m_collection_sp->GetPropertyAtIndexAsBoolean(
       nullptr, idx, g_debugger_properties[idx].default_uint_value != 0);
 }
 
+bool Debugger::SetShowProgress(bool show_progress) {
+  const uint32_t idx = ePropertyShowProgress;
+  return m_collection_sp->SetPropertyAtIndexAsBoolean(nullptr, idx,
+                                                      show_progress);
+}
+
 llvm::StringRef Debugger::GetShowProgressAnsiPrefix() const {
   const uint32_t idx = ePropertyShowProgressAnsiPrefix;
   return m_collection_sp->GetPropertyAtIndexAsString(nullptr, idx, "");
 }
 
 llvm::StringRef Debugger::GetShowProgressAnsiSuffix() const {
   const uint32_t idx = ePropertyShowProgressAnsiSuffix;
   return m_collection_sp->GetPropertyAtIndexAsString(nullptr, idx, "");

lldb/source/Expression/REPL.cpp

 
 #include <memory>
 
 using namespace lldb_private;
 
 REPL::REPL(LLVMCastKind kind, Target &target) : m_target(target), m_kind(kind) {
   // Make sure all option values have sane defaults
   Debugger &debugger = m_target.GetDebugger();
+  debugger.SetShowProgress(false);
   auto exe_ctx = debugger.GetCommandInterpreter().GetExecutionContext();
   m_format_options.OptionParsingStarting(&exe_ctx);
   m_varobj_options.OptionParsingStarting(&exe_ctx);
 }
 
 REPL::~REPL() = default;
 
 lldb::REPLSP REPL::Create(Status &err, lldb::LanguageType language,