DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Escape sequences for the GNU Screen terminal multiplexer now correctly wrap content using DCS passthrough (\x1BP...\x1B\\) with proper double-escaping of embedded escape characters. Previously this wrapping could produce malformed sequences.
Evidence
STY escape handler (search for process.env.STY)
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
