3 unstable releases
0.3.1 | Jul 16, 2022 |
---|---|
0.3.0 | Jul 16, 2022 |
0.2.2 | Jul 16, 2022 |
0.0.0 |
|
#12 in #backlight
20KB
348 lines
Lamp
Lamp is a backlight control program written in Rust and inspired by acpibacklight.
Features
In contrast to acpilight lamp is not backwards compatible with xbacklight. It is intended to be used as a standalone replacement for new scripts.
-c, --controller <DEVICE> Select device to control
-d, --decrease <PERCENT> Decreases brightness
-f, --full Sets brightness to highest value
-g, --get Prints current brightness value
-h, --help Print help information
-i, --increase <PERCENT> Increases brightness
-l, --list Lists all devices with controllable brightness and led values
-s, --set <VALUE> Sets brightness to given value
-t, --type <controller_type> choose controller type [default: lin] [possible values: raw,
lin, log]
-V, --version Print version information
-z, --zero Sets brightness to lowest value
Install
Binary packages for the following systems are currently available.
You can also install it via cargo
:
cargo install lamp
You have to make sure, that you have write access to /sys/class/backlight/
.
This can be achieved by using udev rules like 90-backlight.rules
in this repo.
Build
lamp is a pure Rust project so you can simply run cargo build
after installing the Rust toolchain.
Formatting is done via cargo fmt
with the default rules and in the pipeline clippy
is run with the following arguments:
cargo clippy -- --deny clippy::all --deny warnings
Dependencies
~1.5MB
~24K SLoC