diff options
Diffstat (limited to 'sys/nixpkgs/pkgs/scripts/source/wrappers/battery.sh')
| -rwxr-xr-x | sys/nixpkgs/pkgs/scripts/source/wrappers/battery.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/nixpkgs/pkgs/scripts/source/wrappers/battery.sh b/sys/nixpkgs/pkgs/scripts/source/wrappers/battery.sh new file mode 100755 index 00000000..65485dff --- /dev/null +++ b/sys/nixpkgs/pkgs/scripts/source/wrappers/battery.sh @@ -0,0 +1,11 @@ +#!/usr/bin/env dash + +# shellcheck source=/dev/null +SHELL_LIBRARY_VERSION="2.0.13" . %SHELL_LIBRARY_PATH + +capacity="$(cat /sys/class/power_supply/BAT0/capacity)" +status="$(cat /sys/class/power_supply/BAT0/status)" + +printf "%s%% (%s)\n" "$capacity" "$status" + +# vim: ft=sh |