[lldb/API] Add a way to check if the CommandInterpreter is interactive

This patch adds the ability for the user to check if the command
interpreter's IOHandler is interactive.

Differential Revision: https://reviews.llvm.org/D119499

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/lldb/source/Interpreter/CommandInterpreter.cpp b/lldb/source/Interpreter/CommandInterpreter.cpp
index 087e8b4..622f36e 100644
--- a/lldb/source/Interpreter/CommandInterpreter.cpp
+++ b/lldb/source/Interpreter/CommandInterpreter.cpp
@@ -3162,6 +3162,10 @@ bool CommandInterpreter::SaveTranscript(
   return true;
 }
 
+bool CommandInterpreter::IsInteractive() {
+  return (GetIOHandler() ? GetIOHandler()->GetIsInteractive() : false);
+}
+
 FileSpec CommandInterpreter::GetCurrentSourceDir() {
   if (m_command_source_dirs.empty())
     return {};