This is nothing special, it just calculates some information about a folder you input. Requires node.
Input code is a version of my admin mod for Garry's Mod, Nadmin
Scanned directory: nadmin
Sub-directories: 18
Files: 136
Lines of code: 16948
Lines of code (Not blank): 14895
Blank lines of code: 2053
Characters: 711836 (695.15 KiloBytes)
Characters (No spaces): 501777
Blank characters: 210059