Day 31
Learned about `envstat(8)` and use it in a bash script to retrieve my laptop's battery charge percentage.
I don't use a panel/taskbar in Openbox, but I do always have a terminal window open with tmux running, so I put the battery info in tmux's status line. That way the info is desktop-agnostic.
https://codeberg.org/dwarmstrong/homebin/src/branch/main/batt_stat