Add autofill function to edit

ui.py

@@ -145,16 +145,19 @@ def render_data_table(tableDF, speakerNames, raw_to_display, currFile):
 # ---------------------------------------------------------------------------
 
 def render_speaker_samples_tab(speakerNames, raw_to_display, currFile):
-    """Render a table: Speaker (with inline ✏️ rename) | Audio Sample | 🔀 button."""
+    """Render a table: Speaker (with inline ✎ rename + autofill) | Audio Sample | ↺ button."""
     file_samples = st.session_state.speakerClips.get(currFile, {})
     has_waveform = currFile in st.session_state.speakerWaveforms
     has_samples  = bool(file_samples)
 
-    # Per-speaker editing toggle: set by clicking ✏️, cleared on confirm/cancel
+    # Per-speaker editing toggle: {(currFile, sp): True}
     if "inline_rename_active" not in st.session_state:
-        st.session_state.inline_rename_active = {}  # {(currFile, sp): True}
+        st.session_state.inline_rename_active = {}
+    # Last confirmed name — used as autofill suggestion for the next rename
+    if "inline_rename_last" not in st.session_state:
+        st.session_state.inline_rename_last = ""
 
-    # Header — widths: [name+pencil | audio | randomize]
+    # Header
     header_cols = st.columns([3, 3, 1])
     header_cols[0].markdown("**Speaker**")
     header_cols[1].markdown("**Audio Sample**")
@@ -173,22 +176,28 @@ def render_speaker_samples_tab(speakerNames, raw_to_display, currFile):
 
         # --- Speaker cell ---
         if is_editing:
-            # Text input + confirm/cancel inline
-            input_key  = f"inline_rename_input_{currFile}_{sp}"
+            input_key   = f"inline_rename_input_{currFile}_{sp}"
             confirm_key = f"inline_rename_confirm_{currFile}_{sp}"
             cancel_key  = f"inline_rename_cancel_{currFile}_{sp}"
 
+            # Autofill suggestion: prefer existing name, then last confirmed name
+            current_val  = display_name if display_name != sp else ""
+            suggestion   = current_val or st.session_state.inline_rename_last
+
             with row_cols[0]:
                 new_name = st.text_input(
                     "Rename",
-                    value=display_name if display_name != sp else "",
+                    value=current_val,
                     key=input_key,
                     label_visibility="collapsed",
-                    placeholder=f"Rename {sp}…",
+                    placeholder=suggestion or f"Rename {sp}…",
                 )
                 btn_col1, btn_col2 = st.columns(2)
                 if btn_col1.button("✓", key=confirm_key, help="Confirm rename"):
-                    apply_inline_rename(currFile, sp, new_name)
+                    confirmed = new_name.strip() or suggestion
+                    apply_inline_rename(currFile, sp, confirmed)
+                    if confirmed:
+                        st.session_state.inline_rename_last = confirmed
                     st.session_state.inline_rename_active[edit_key] = False
                     st.rerun()
                 if btn_col2.button("✕", key=cancel_key, help="Cancel"):
@@ -199,7 +208,7 @@ def render_speaker_samples_tab(speakerNames, raw_to_display, currFile):
                 name_col, pencil_col = st.columns([4, 1])
                 name_col.write(display_name)
                 if pencil_col.button(
-                    "✏️", key=f"inline_rename_edit_{currFile}_{sp}",
+                    "✎", key=f"inline_rename_edit_{currFile}_{sp}",
                     help=f"Rename {sp}",
                 ):
                     st.session_state.inline_rename_active[edit_key] = True
@@ -211,7 +220,7 @@ def render_speaker_samples_tab(speakerNames, raw_to_display, currFile):
             sp_segs = st.session_state.speakerSegments.get(currFile, {}).get(sp, [])
             if has_waveform and sp_segs:
                 if row_cols[2].button(
-                    "🔀", key=f"sample_randomize_{currFile}_{sp}",
+                    "↺", key=f"sample_randomize_{currFile}_{sp}",
                     help="Try a different audio sample for this speaker",
                 ):
                     randomize_speaker_clip(currFile, sp)