luneta

Luneta is an interactive command-line filter that can be applied to any list, e.g., cat $(ls | luneta)

In this example, a list of files and folders are passed to luneta, which opens an interactive screen that allows users to fuzzy search through it. After an item gets selected luneta writes it to the stdout.

In short, it provides a convenient way to filter the data before passing it downstream.

(list) stdin -> luneta (interactive filter) -> stdout (selected value)

Although luneta was originally created to be used as a command-line tool, it can be integrated in other applications, e.g., Vim.

Brew

brew install fbeline/luneta/luneta

Snap

snap install luneta

AUR

https://aur.archlinux.org/packages/luneta

Thanks to @al1-ce

Precompiled binaries

Releases - note: libncurses is required.

Keyboard shorcuts

Key	Action
CTRL + Space	Select line and move to the next item
CTRL + n	next selection
CTRL + p	previous selection
CTRL + a	beggining of the line
CTRL + e	end of the line
CTRL + u	erase all the character before and after the cursor
CTRL + d	exit