On Fri, Jan 21, 2022, at 12:22 AM, L A Walsh wrote: > On 2022/01/18 22:31, Alex fxmbsw7 Ratchev wrote >>> Fix: >>> Haven't looked deeply into the bash internals but sanitizing the directory >>> name (along with other user-controlled substitutions in the prompt) should >>> work. >>> > Sanitizing? What's that? > Especially in a way that won't break existing legal usages?
Curious what "existing legal usages" there are for allowing a change of working directory to result in arbitrary escape sequences being sent to your terminal. -- vq
