From: "R. Kumar" <lists@...>
Date: 2013-02-20T21:11:06+09:00
Subject: variable editing in ruby (like zsh vared)

I am redoing some zsh apps in ruby (commandline). One functionality was
that of zsh's vared, which allows editing of a variable. (it also allows
tab completion of paths which was a big bonus).

The closest I could get in ruby was the String.gets(), however this
gives a blank string to the user. From what i recall Highline allows
using the arrow key to get history (which is great) but not the same.

Is this functionality implemented somewhere that I've missed? Or in some
gem?

Thanks

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