sum calculation on demand and cached
-rw-r--r-- 117 .gitignore
-rw-r--r-- 227 Makefile
-rwxr-xr-x 24955 barcat
-rw-r--r-- 27 mascot.txt
-rwxr-xr-x 1692 reformat-podusage
drwxr-xr-x - sample
drwxr-xr-x - t