1 files changed, 13 insertions, 12 deletions
diff --git a/lldb/source/Commands/CommandObjectProcess.cpp b/lldb/source/Commands/CommandObjectProcess.cpp
index 9deb2e64940..86d477754ea 100644
--- a/lldb/source/Commands/CommandObjectProcess.cpp
+++ b/lldb/source/Commands/CommandObjectProcess.cpp
@@ -134,20 +134,21 @@ public:
 
   ~CommandObjectProcessLaunch() override = default;
 
-  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) override {
-    std::string completion_str(input.GetArgumentAtIndex(cursor_index));
-    completion_str.erase(cursor_char_position);
-
+  int HandleArgumentCompletion(
+      CompletionRequest &request,
+      OptionElementVector &opt_element_vector) override {
+    std::string completion_str(
+        request.GetParsedLine().GetArgumentAtIndex(request.GetCursorIndex()));
+    completion_str.erase(request.GetCursorCharPosition());
+
+    bool word_complete = request.GetWordComplete();
     CommandCompletions::InvokeCommonCompletionCallbacks(
         GetCommandInterpreter(), CommandCompletions::eDiskFileCompletion,
-        completion_str.c_str(), match_start_point, max_return_elements, nullptr,
-        word_complete, matches);
-    return matches.GetSize();
+        completion_str.c_str(), request.GetMatchStartPoint(),
+        request.GetMaxReturnElements(), nullptr, word_complete,
+        request.GetMatches());
+    request.SetWordComplete(word_complete);
+    return request.GetMatches().GetSize();
   }
 
   Options *GetOptions() override { return &m_options; }