After installing some gems, the system recommended that I refresh ri
and rdoc. I may have actually updated the ri and rdoc programs too;
unfortunately I don’t remember which commands I used. After that,
whenever I use ri the output is full of ANSI color sequences; I’m on
Windows (using 1.9.1p429 from RubyInstaller) using the Windows
console, so they don’t display as color. I thought maybe installing
win32console would fix it, but it didn’t.
So: What commands might I have typed that put color sequences into ri?
And how do I either remove the color sequences, or make them display