Unclear What setting CLAUDE_CODE_YOU_SHOULD_KNOW_AUTO_SEND actually turns on, and its default, are not settled.
What
An environment variable is a named setting you can set in your shell before starting Claude Code. Claude Code now reads CLAUDE_CODE_YOU_SHOULD_KNOW_AUTO_SEND. It is checked in one place, together with something stored for the session, and it sits beside an existing CLAUDE_CODE_YOU_SHOULD_KNOW_DEBUG variable.
Why
It looks like an opt-in switch for sending something automatically, and has no effect unless you set it.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
What setting `CLAUDE_CODE_YOU_SHOULD_KNOW_AUTO_SEND` actually turns on, and its default, are not settled.