Simple npm script to clean Intermediate, Saved folders, and .pdbs from unreal projects and plugins for release preparation.

1. Install nodejs
2. Navigate to ue4 project of choice and open a powershell window there

3. npm i clean-ue4
4. cd node_modules
5. node clean-ue4 this will give you usage instructions

3. git clone https://github.com/getnamo/clean-ue4.git
4. cd clean-ue4
5. npm i
6. node clean-ue4 this will give you usage instructions

Format is

node clean-ue4 --p <path> where path should only be auto unless you use -u, then path can be anything.

You'll need one of the following options

-i for intermediate folders

-s for saved folder

-b for *.pdb files

-c for custom pattern, can use multiple e.g. -c /Plugins/MyFolder -c /Plugins/MyOtherFolder

e.g. for everything

node clean-ue4 --p ../ -i -s -b

You'll be prompted to confirm the delete patterns with a y or n.

To see what would've gotten deleted without doing it add -d which stands for dry run.

To auto-confirm delete prompt use -y

If you want to redirect script to another path you need to add -u to add unrestricted path mode (not recommended).

If you're comfortable with the files it deletes

do node clean-ue4 -x

I would recommend doing a dry run first...

node clean-ue4 --x -d

Click on the FullCleanForRelease.bat.