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Co-authored-by: crapStone <crapstone01@gmail.com> Reviewed-on: https://codeberg.org/crapStone/lamp/pulls/6
49 lines
1.8 KiB
Markdown
49 lines
1.8 KiB
Markdown
# Lamp
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Lamp is a backlight control program written in Rust and inspired by
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[acpibacklight](https://gitlab.com/wavexx/acpilight).
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## Features
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In contrast to acpilight lamp is not backwards compatible with xbacklight.
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It is intended to be used as a standalone replacement for new scripts.
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```none
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-c, --controller <DEVICE> Select device to control
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-d, --decrease <PERCENT> Decreases brightness
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-f, --full Sets brightness to highest value
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-g, --get Prints current brightness value
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-h, --help Print help information
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-i, --increase <PERCENT> Increases brightness
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-l, --list Lists all devices with controllable brightness and led values
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-s, --set <VALUE> Sets brightness to given value
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-t, --type <controller_type> choose controller type [default: lin] [possible values: raw,
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lin, log]
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-V, --version Print version information
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-z, --zero Sets brightness to lowest value
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```
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## Install
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Binary packages for the following systems are currently available.
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[](https://repology.org/project/lamp/versions)
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You can also install it via `cargo`:
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```bash
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cargo install lamp
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```
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You have to make sure, that you have write access to `/sys/class/backlight/`.
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This can be achieved by using udev rules like `90-backlight.rules` in this repo.
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## Build
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lamp is a pure Rust project so you can simply run `cargo build` after installing the Rust toolchain.
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Formatting is done via `cargo fmt` with the default rules and in the pipeline `clippy` is run with the following arguments:
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```bash
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cargo clippy -- --deny clippy::all --deny warnings
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```
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