Eric Traut 5381edb133 Skip syntax highlighting for lines over 4 KiB (#34796) ...

## Why

Very long individual lines can make syntax highlighting consume excessive CPU or memory even when the overall input remains below the existing size and line-count limits.

## What changed

- Fall back to plain, unstyled text when any input line exceeds 4 KiB.
- Keep the existing 512 KiB total-size and 10,000-line guardrails.

## Testing

- Cover highlighting fallback and text preservation for a long single-line Bash command.
- Snapshot rendering of a command that exceeds the per-line limit.

GitOrigin-RevId: ba02997331a294d8a32ca89ee06acb12dd3bbd83

2026-07-22 17:38:11 +00:00

..

snapshots

Rename tui_app_server to tui (#16104)

2026-03-28 11:23:07 -06:00

highlight.rs

Skip syntax highlighting for lines over 4 KiB (#34796)

2026-07-22 17:38:11 +00:00

line_utils.rs

Avoid cloning hyperlink text during TUI rendering (#34366)

2026-07-20 15:39:31 +00:00

mod.rs

[codex] reduce module visibility (#16978)

2026-04-07 08:03:35 -07:00

renderable_tests.rs

Cache TUI flex heights across frame passes (#34348)

2026-07-20 13:58:17 +00:00

renderable.rs

Cache TUI flex heights across frame passes (#34348)

2026-07-20 13:58:17 +00:00