#! /bin/zsh
#
# this file:
#   https://dataswamp.org/~incal/conf/.zsh/follow

follow-cmd () {
    local cmd=$1
    ls -l $(readlink -f $(which $cmd))
}
alias follow=follow-cmd

follow-file () {
    local f=$1
    local path=$(readlink -f -n $f)
    local dir=$(dirname $path)
    cd $dir
}