Hi, another patch to prompt.lua; this one allows users to search in the history writing some text in the prompt and the using CTRL+r/s to search backward/forward. Users can use CTRL+Up/Down to search backward/forward for entries beginning with the text written in the prompt (i.e. there is a search for '^'..command). For ZSH users this is similar to up-line-or-search.
Massimiliano
