On Sun, Dec 5, 2010 at 1:10 PM, Mikael Magnusson <mikachu@gmail.com> wrote:

> What is the rationale for disallowing an empty indicator?


I had expected someone to set the char to a space if they didn't want a
visible indicator char.  However, I doubt that it would hurt to allow an
empty string to be used as well, since the C code seems fine at measuring a
zero-width size for an empty PROMPT_EOL_MARK string.

..wayne..