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refactor: Remove scrollbar change markers and related code

This commit is contained in:
n loewen (aider) 2025-06-08 02:02:18 +01:00
parent bbfba3c644
commit 84073402e4
1 changed files with 0 additions and 32 deletions
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@ -330,34 +330,6 @@ def jump_to_prev_change(state: AppState) -> AppState:
return replace(state, right_scroll_offset=new_scroll, current_change_idx=prev_idx) return replace(state, right_scroll_offset=new_scroll, current_change_idx=prev_idx)
return state return state
def draw_change_markers(stdscr, state):
"""Draw markers in the scrollbar area to indicate where changes are located."""
if not state.change_blocks or not (state.show_whole_diff or state.show_additions or state.show_deletions):
return
right_start = 0 if not state.show_sidebar else state.divider_col + 2
right_width = state.width - right_start - 1
marker_col = right_start + right_width - 1
# Calculate scaling factor for marker positions
total_lines = len(state.file_lines)
if total_lines <= 1:
return
scale_factor = (state.height - 1) / total_lines
# Draw markers
for i, (start_pos, _) in enumerate(state.change_blocks):
marker_y = int(start_pos * scale_factor)
if 0 <= marker_y < state.height - 1:
# Use a single color for change blocks
attr = curses.color_pair(5) # New color pair for change blocks
marker_char = '>' if i == state.current_change_idx else '|'
try:
stdscr.addch(marker_y, marker_col, marker_char, attr)
except curses.error:
pass
def draw_right_pane(stdscr, state): def draw_right_pane(stdscr, state):
# If sidebar is hidden, right pane starts at column 0 # If sidebar is hidden, right pane starts at column 0
@ -615,9 +587,6 @@ def draw_ui(stdscr, state):
draw_left_pane(stdscr, state) draw_left_pane(stdscr, state)
draw_right_pane(stdscr, state) draw_right_pane(stdscr, state)
draw_divider(stdscr, state) draw_divider(stdscr, state)
# Only draw change markers in the right pane
if state.focus == "right":
draw_change_markers(stdscr, state)
draw_status_bars(stdscr, state) draw_status_bars(stdscr, state)
draw_selection(stdscr, state) draw_selection(stdscr, state)
stdscr.refresh() stdscr.refresh()
@ -820,7 +789,6 @@ def main(stdscr, filename, show_diff, show_add, show_del, mouse, wrap_lines=True
curses.init_pair(2, curses.COLOR_WHITE, 0) # Inactive pane: white on black curses.init_pair(2, curses.COLOR_WHITE, 0) # Inactive pane: white on black
curses.init_pair(3, curses.COLOR_GREEN, -1) # Added lines curses.init_pair(3, curses.COLOR_GREEN, -1) # Added lines
curses.init_pair(4, curses.COLOR_RED, -1) # Deleted lines curses.init_pair(4, curses.COLOR_RED, -1) # Deleted lines
curses.init_pair(5, curses.COLOR_YELLOW, -1) # Change block markers
height, width = stdscr.getmaxyx() height, width = stdscr.getmaxyx()
state = AppState( state = AppState(