add an "\n# esp-idf-tools" comment  to rcfile if none present before appending aliases and shit
get a list of branches to view when inputting branch name in interactive/install/i
install.sh for curl -s github/install.sh | "$SHELL" installation
interactive/install/i seems to not work properly. variable scope?
get update properly workan frong
option on the other two repos
test da shit proper in bash finafrickingly lmfao
    changeport/changeport.sh
    recheck espinfo
    recheck changeesp/changeesp.sh
    recheck changebaud/changebaud.sh