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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.

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Claude Code v2.1.170

CLAUDE_CODE_DISABLE_MOUSE Environment Variable

What

A new environment variable to disable mouse support in the CLI.

Usage
export CLAUDE_CODE_DISABLE_MOUSE=1
claude
Details
  • When set to any truthy value, mouse interaction support is disabled in the terminal UI
  • Useful in environments where mouse events interfere with other terminal applications or multiplexers
Evidence

New rEH() function (search for "CLAUDE_CODE_DISABLE_MOUSE")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.170 →