battery-d - simple library for reading battery info on linux laptops. Provides access to battery status (discharging, charging or full), battery level (0-100%), time remaining and time until full. Also provides access to raw data (which can differ on different laptops).
dub run battery-d
battery-d can be used as library. Just add it to dependencies in dub.json.
Example usage:
import std.stdio;
import battery.d;
void main() {
auto b = new Battery();
writeln("Level: ", b.level);
writeln("Status: ", b.status);
}
battery-d have been developed as rewrite of old perl script, which parses output of acpi command.
By default battery-d -pc outputs coloured battery level:
- <= 20% - red
- <= 50% - yellow
- <= 100% - green
Output can be customized by editing code or cli arguments:
battery-d -pc --threshold=30=["%F{orange}","%%%f"]
This command adds new threshold, which prepends battery level with %F{orange} and appends %%%f.
Output will look like this:
%F{orange}29%%%f
```
In zsh it produces orange-coloured `29%`.