You'll notice
Useful2 Signal2
Terminal titles are sanitised so text cannot disguise itself as a real URL.
What's wrong with this entry?
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What
The text Claude Code writes into your terminal title bar is normalized to NFC before control code points are turned into spaces, enclosing-marker and circle glyphs are collapsed, long titles are truncated with an ellipsis, and :// is rewritten with a lookalike slash so a title cannot read as a real URL.
Details
- Normalization runs first, so composed and decomposed forms of the same character are sanitized identically.
Evidence
normalize("NFC")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.