mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-05-21 03:39:54 +00:00
Teknium
2844c888f1
When the terminal shrinks, already-printed box-drawing rules (response, reasoning, streaming TTS, background-task Panels) reflow into multiple narrower rows — visible as duplicated horizontal separators / ghost lines in scrollback. Similarly, prompt_toolkit redraws a fresh status bar on SIGWINCH on top of one the terminal just reflowed, producing double-bar artifacts on column shrink. Two surgical changes: 1. Decorative scrollback boxes now use a new `HermesCLI._scrollback_box_width()` helper that clamps to `max(32, min(width, 56))`. The live TUI footer is unaffected and still uses the full width. Covers: streaming response box (open + close), reasoning box (open + close, both streaming and post-stream paths), streaming-TTS box close, final-response Rich Panel, and the background-task Rich Panel. 2. `_recover_after_resize()` now also sets a new `_status_bar_suppressed_after_resize` flag so the dynamic status bar and both input separator rules stay hidden until the next user input. The flag is cleared in the process loop the moment the user submits their next prompt, restoring chrome cleanly. Tests: - New `test_input_rules_hide_after_resize_until_next_input` covers the flag's effect on rule heights. - New `test_scrollback_box_width_caps_to_resize_safe_value` covers the helper at floor / cap / mid-range / overflow. - Existing resize-recovery test extended to assert the flag flips. Refs: #18449 #19280 #22976 Salvage of #24403. Co-authored-by: Szymonclawd <szymonclawd@mac.home>