fix Merge Confict

frontend/chat.py

@@ -476,11 +476,19 @@ def render_normal_chat():
         st.toggle("Agent Mode", key="agent_mode")
     with col_settings:
         with st.popover("⚙️ Settings", use_container_width=True):
-            st.toggle(
-                "Include current file as context",
-                key="include_file_context",
-                value=True,
-            )
+            current_file = st.session_state.get("active_file")
+            if current_file:
+                st.toggle(
+                    f"Include current file as context: **{Path(current_file).name}**",
+                    key="include_file_context",
+                    value=True,
+                )
+            else:
+                st.toggle(
+                    "Include current file as context",
+                    key="include_file_context",
+                    value=True,
+                )
 
             st.divider()
 
@@ -593,43 +601,6 @@ def render_normal_chat():
         st.session_state.chat_history.append({"role": "assistant", "content": ai_response})
         st.rerun()
 
-    # 5d — Clear Chat opens a confirmation dialog instead of deleting immediately.
-    if st.button("🗑️ Clear Chat"):
-        _clear_chat_dialog()
-
-    # Toggle to switch to Agent Mode (render_normal_chat and render_agent_mode are
-    # mutually exclusive, so the same key here causes no DuplicateWidgetID conflict).
-    st.toggle("Agent Mode", key="agent_mode")
-
-    # 5h — Settings expander: file context toggle, model, token limit, custom prompt.
-    with st.expander("⚙️ Settings", expanded=False):
-        current_file = st.session_state.get("active_file")
-        if current_file:
-            st.toggle(f"Include current file as context: **{Path(current_file).name}**", key="include_file_context", value=True)
-        
-
-        st.divider()
-
-        default_model = chat_manager.model or ""
-        model_options = [default_model] if default_model else []
-        
-        st.selectbox("Model", model_options, key="selected_model")
-
-        st.slider(
-            "Max Response Tokens",
-            min_value=256, max_value=8000,
-            value=chat_manager.max_tokens,
-            step=256, key="chat_max_tokens",
-        )
-
-        st.divider()
-
-        st.text_area(
-            "Custom System Prompt (overrides default if set)",
-            key="custom_system_prompt",
-            height=120,
-            placeholder="Leave empty to use the default assistant prompt with optional file context.",
-        )
 
 
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