Fix curses error in print_colored at window boundaries

- Wrap all addch calls in try/except blocks
- Return early when hitting window boundary
- Prevents crash when content exceeds window dimensions
- Gracefully truncates output instead of throwing error

ui.py

@@ -46,7 +46,10 @@ def print_colored(window, message, attributes=0):
     ^0 = reset, ^1 = red, ^2 = green, ^3 = yellow, ^4 = blue, ^5 = cyan, ^6 = magenta, ^7 = white, ^8 = bold, ^9 = underline
     """
     if not curses.has_colors:
+        try:
             window.addstr(message)
+        except curses.error:
+            pass
         return
 
     color = 0
@@ -69,13 +72,19 @@ def print_colored(window, message, attributes=0):
             elif ord('1') <= val <= ord('6'):
                 color = val - ord('0')
             else:
+                try:
                     window.addch('^', curses.color_pair(color) | (curses.A_BOLD if bold else 0) | (curses.A_UNDERLINE if underline else 0) | attributes)
                     window.addch(ch, curses.color_pair(color) | (curses.A_BOLD if bold else 0) | (curses.A_UNDERLINE if underline else 0) | attributes)
+                except curses.error:
+                    return
             parse_color = False
         elif ch == '^':
             parse_color = True
         else:
+            try:
                 window.addch(ch, curses.color_pair(color) | (curses.A_BOLD if bold else 0) | (curses.A_UNDERLINE if underline else 0) | attributes)
+            except curses.error:
+                return
 
 def update_autocomplete_display(window, current_input, first_word, words, ends_with_space):
     """