Replace game sound files with randomly selected custom ones

Simply run the node application!

$ node game-sound-replacer.js

This will scan input/ and it's subdirectories for files and use them to replace all files in output/ and it's subdirectories.

custom1.wav
custom2.wav
custom3.wav
readme.txt

soundtrack.wav
weapons/pistol.wav
weapons/grenade/explode1.wav
sound.cache

Upon running Game Sound Replacer, the contents of all files in output/ including sound.cache will be replaced with the contents of either custom1.wav, custom2.wav, custom3.wav or readme.txt. All file names will be retained.

If you want to select just .wav files

$ node game-sound-replacer.js -i input/**/*.wav -o output/**/*.wav

** matches zero or more directories (scan all subdirectories)

Glob pattern help