clean up the code
1f3cb1b1c4
clean up handlers and callbacks and consolidate globals
77a8f859b6
clean up handlers and callbacks and consolidate globals
29d90abc56
improve error/warn/log functions
0733e91eae
add more descriptive names
5159800d37
Let busybox list its applets
09e6207649
Format iso-install with shfmt