Feature request: Literal search

[diamond-lizard]

I'd like to replace my shell's ordinary control-r history search completely with fzy, but I can't because fzy only does fuzzy searching and I sometimes need to ordinary, non-fuzzy, literal searches.

It would be nice if fzy allowed the user to switch search types from fuzzy to literal. Ideally, this could be done with either a command line option or via a keyboard shortcut. This way the user could switch from one to the other when the current search is not returning what they want without having to start all over.

[casr]

Perhaps another solution would be to capture your search input and somehow let your shell switch between the two commands instead? That way fzy can remain focused on being a fuzzy finder.