- watch_theme no longer remounts the whole transcript: just clears render
caches and repaints chrome. Long-history switches go from multi-second
Markdown reparse to ~150ms. Already-mounted message text stays in the
old palette until the next natural reflow (fold toggle, resize, new
turn, session switch).
- _markdown_rich_theme gains a colored flag. Non-ga-default themes render
Markdown in plain fg with only structural emphasis (bold/italic/code
backdrop) until per-theme accents are tuned — avoids text blending
into the background on themes whose accent slots collide with sel_bg.
yanghang
65bc9260e8
