dcui

dcui

A minimal TUI application (under 1 MB compiled) for controlling external displays.

Keymaps

Description	Key
Toggle Info	?
Quit	q
Next Pane	tab, l
Previous Pane	shifttab, h
Focus Neighboring Pane	ctrlh|ctrlj|ctrlk|ctrll
Down (Next Item in Current Pane)	down, j
Up (Previous Item in Current Pane)	up, k
Increase Value of Selected Display Setting	left, shifth
Decrease Value of Selected Display Setting	right, shiftl
Set Display Setting Value to <number>	<1-or-2-digit-input>
Toggle Grayscale	shifts

Keymaps are currently hard-coded.

Installation

Release binaries can be downloaded in bare executable, AppImage and Deb formats from the releases page. Using cargo to install from the Git source or self-compilation enable installation on all (including untested) platforms.

cargo install --git https://github.com/ttytm/dcui

Disclaimer

This is early beta software. So far, exploratory testing has only been done on GNU/Linux, so it’s the only OS prebuilt binaries are provided for.

Credits

Thank you to all the contributors of the projects listed in the Cargo.toml file.