consultoria-as a3aa2a7608 fix(console): arrow keys and layout in modern renderer ...

Two bugs fixed:

1. Arrow keys detected as ESC: sys.stdin.read(1) uses Python's internal
   buffer, so after reading ESC byte, the remaining escape sequence
   bytes ([A for up-arrow) were in Python's buffer but not visible to
   select.select() on the OS fd. Switched to os.read(fd, 1) which
   reads directly from the file descriptor, bypassing Python's buffer.

2. Footer positioned wrong: draw_footer() counted buffer items to
   calculate padding, but a Rich Table renders as multiple lines.
   Added _line_count tracker with _add_line() and _add_lines(n) so
   footer padding is calculated from actual rendered line count.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-15 02:29:32 +00:00

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