is an extension for VS Code that is meant to allow you to easily prevent vscode from auto formatting on save in certain file extensions, without interfering with auto formatting on the other extension types that you would like to be able to auto format on.
as of 1.0
use cmd/ctrl + shift + p - type vsformatdisable.
current command(s) are
toggleAll - toggle all auto formatting on/off.
Jon Overy - https://github.com/jovery90
Nick Bueltel - https://github.com/Nick-Bueltel