Inspect disk usage with flame graph.

After seeing Jordan Scales's article(I Peeked Into My Node_Modules Directory And You Won’t Believe What Happened Next), I am surprised that so many people releasing package to npm so casually. I knew such a possibility but never thought it's so common. So I made this tool for catching these useless files wasting my precious SSD.

npm i -g fdu

# will open a html showing current directory's disk usage
fdu

# view specific directory
fdu ~/git/a-repo