From 90535bf156add9cf62e6c076e6e1beb2c7066c9c Mon Sep 17 00:00:00 2001
From: "n loewen (aider)" <nick@nloewen.com>
Date: Sat, 7 Jun 2025 23:28:02 +0100
Subject: [PATCH] feat: Add full-width status bar with centered commit message

---
 gtm2.py | 33 +++++++++++++++++++++++++--------
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/gtm2.py b/gtm2.py
index 5512c7f..d277561 100755
--- a/gtm2.py
+++ b/gtm2.py
@@ -328,6 +328,14 @@ def draw_selection(stdscr, state):
 def draw_status_bars(stdscr, state):
     visible_height = state.height - 1
     
+    # Get commit message for the selected commit
+    commit_message = ""
+    if state.commits and state.selected_commit_idx < len(state.commits):
+        commit_parts = state.commits[state.selected_commit_idx].split(' ', 2)
+        if len(commit_parts) >= 3:
+            commit_message = commit_parts[2]
+    
+    # Status bar percentages
     if len(state.file_lines) > 0:
         last_visible_line = state.right_scroll_offset + visible_height
         right_percent = int((last_visible_line / len(state.file_lines)) * 100)
@@ -351,18 +359,26 @@ def draw_status_bars(stdscr, state):
             mouse_status += " SEL"
         left_status += mouse_status
     
-    left_attr = curses.color_pair(1) if state.focus == "left" else curses.color_pair(2)
-    right_attr = curses.color_pair(1) if state.focus == "right" else curses.color_pair(2)
+    # Draw full-width status bar with commit message
+    status_attr = curses.color_pair(5)  # New color pair for status bar
+    for x in range(state.width):
+        stdscr.addch(state.height - 1, x, ' ', status_attr)
     
-    for x in range(state.divider_col):
-        stdscr.addch(state.height - 1, x, ' ', left_attr)
-    for x in range(state.divider_col + 1, state.width - 1):
-        stdscr.addch(state.height - 1, x, ' ', right_attr)
+    # Add commit message centered in status bar
+    if commit_message:
+        max_msg_width = state.width - 20  # Leave space for percentages
+        if len(commit_message) > max_msg_width:
+            commit_message = commit_message[:max_msg_width-3] + "..."
         
+        msg_x = (state.width - len(commit_message)) // 2
+        stdscr.addstr(state.height - 1, msg_x, commit_message, status_attr)
+    
+    # Add percentage indicators on left and right sides
+    left_attr = status_attr | (curses.A_REVERSE if state.focus == "left" else 0)
+    right_attr = status_attr | (curses.A_REVERSE if state.focus == "right" else 0)
+    
     stdscr.addstr(state.height - 1, 1, left_status, left_attr)
     stdscr.addstr(state.height - 1, state.width - len(right_status) - 1, right_status, right_attr)
-    
-    stdscr.addch(state.height - 1, state.divider_col, "│")
 
 def draw_ui(stdscr, state):
     stdscr.erase()
@@ -556,6 +572,7 @@ def main(stdscr, filename, show_diff, show_add, show_del, mouse):
         curses.init_pair(2, curses.COLOR_WHITE, 0)  # Use black (0) instead of 8
         curses.init_pair(3, curses.COLOR_GREEN, -1)
         curses.init_pair(4, curses.COLOR_RED, -1)
+        curses.init_pair(5, curses.COLOR_BLACK, 6)  # Status bar color (cyan background)
 
     height, width = stdscr.getmaxyx()
     state = AppState(filename, width, height, show_diff, show_add, show_del, mouse)