Files
codex/codex-rs/tui
Eric Traut b9934480bf Render Markdown in agent overview task details (#44752)
## Why

Task details displayed prompts as plain text and flattened agent messages, losing Markdown formatting and layout.

## What changed

Render prompt and last-message previews as Markdown at the details panel width, using the source thread's working directory. Preserve newlines and tabs within the 512-character preview limit, strip other control characters, and unwrap Markdown fences around agent messages. Keep prompts limited to two rendered lines and wrap long code lines to fit the panel.

## Testing

Add snapshots for Markdown formatting, long lines, and tables; verify cached and live messages render identically; and test preview layout preservation, control-character filtering, and Unicode character limits.

GitOrigin-RevId: b605d3f5920f0d15cc7682f45988a2e933e00602
2026-09-11 07:05:47 +00:00
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