codex

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Felipe Coury 32ff9e89ed fix(tui): fix fallback phantom line and diff wrap at span boundaries

Two fixes:

1. highlight.rs: The fallback path used split('\n') which produces a
   phantom empty trailing element for inputs ending in '\n' (as
   pulldown-cmark emits for code blocks). Switch to lines() which
   handles trailing newlines correctly.

2. diff_render.rs: wrap_styled_spans only flushed the current line
   when col >= max_cols AND the current span had remaining content.
   This missed the case where one span ends exactly at max_cols and
   the next span has content — the next span's first character was
   appended to the already-full line. Remove the !remaining.is_empty()
   guard so the line flushes at span boundaries too.

2026-02-21 19:20:47 -03:00