See https://github.com/wp-cli/wp-cli/issues/4246 The `tput` exec at https://github.com/wp-cli/php-cli-tools/blob/master/lib/cli/Shell.php#L53 should suppress errors. Also maybe try the environment variable `COLUMNS` and `stty` as well.
See wp-cli/wp-cli#4246
The
tputexec at https://github.com/wp-cli/php-cli-tools/blob/master/lib/cli/Shell.php#L53 should suppress errors. Also maybe try the environment variableCOLUMNSandsttyas well.