{"version":"2.1.170","anchor":"claude-code-disable-mouse-environment-variable","canonical_anchor":"claude-code-disable-mouse-environment-variable","heading":"CLAUDE_CODE_DISABLE_MOUSE Environment Variable","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.170\/e\/claude-code-disable-mouse-environment-variable","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.170","markdown":"### `CLAUDE_CODE_DISABLE_MOUSE` Environment Variable\n\n**What**\n\nA new environment variable to disable mouse support in the CLI.\n\n**Usage**\n\n`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\"`)"}