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git-time-machine
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Keep current commit highlighted in left pane

This commit is contained in:
n loewen 2025-04-23 22:13:54 +01:00
parent 01d24e0733
commit 7f150109bd
1 changed files with 8 additions and 8 deletions
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16
git_time_machine.py
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@ -36,24 +36,24 @@ def main(stdscr, filename):
scroll_offset = min(scroll_offset, max_scroll) scroll_offset = min(scroll_offset, max_scroll)
visible_lines = file_lines[scroll_offset:scroll_offset + height - 1] visible_lines = file_lines[scroll_offset:scroll_offset + height - 1]
# Draw commit list # Draw commit list (left pane)
for i in range(min(len(commits), height - 1)): for i in range(min(len(commits), height - 1)):
line = commits[i] line = commits[i]
if i == selected_commit and focus == "left": if i == selected_commit:
stdscr.attron(curses.A_REVERSE) stdscr.attron(curses.A_REVERSE) # Highlight selected commit
stdscr.addnstr(i, 0, line, divider_col - 1) stdscr.addnstr(i, 0, line, divider_col - 1)
if i == selected_commit and focus == "left": if i == selected_commit:
stdscr.attroff(curses.A_REVERSE) stdscr.attroff(curses.A_REVERSE)
# Vertical divider # Vertical divider
for y in range(height): for y in range(height):
stdscr.addch(y, divider_col, '│') stdscr.addch(y, divider_col, '│')
# File content # Draw file content (right pane)
for i, line in enumerate(visible_lines): for i, line in enumerate(visible_lines):
stdscr.addnstr(i, divider_col + 2, line, width - divider_col - 3) stdscr.addnstr(i, divider_col + 2, line, width - divider_col - 3)
# Status bar for right pane # Status bar for right pane (line N/M)
status = f"line {scroll_offset + 1}/{len(file_lines)}" status = f"line {scroll_offset + 1}/{len(file_lines)}"
stdscr.addnstr(height - 1, divider_col + 2, status, width - divider_col - 3, curses.A_DIM) stdscr.addnstr(height - 1, divider_col + 2, status, width - divider_col - 3, curses.A_DIM)
@ -91,9 +91,9 @@ def main(stdscr, filename):
elif key in [curses.KEY_UP, ord('k')]: elif key in [curses.KEY_UP, ord('k')]:
if scroll_offset > 0: if scroll_offset > 0:
scroll_offset -= 1 scroll_offset -= 1
elif key == curses.KEY_NPAGE: # Page Down elif key in [curses.KEY_NPAGE, ord(' ')]:
scroll_offset = min(scroll_offset + height - 1, max_scroll) scroll_offset = min(scroll_offset + height - 1, max_scroll)
elif key == curses.KEY_PPAGE: # Page Up elif key in [curses.KEY_PPAGE, 8, 127]: # Page Up or Shift+Space (some terminals)
scroll_offset = max(0, scroll_offset - (height - 1)) scroll_offset = max(0, scroll_offset - (height - 1))
# Pane switching # Pane switching