How to uninstall this?

[bremg]

Doesn't work.

permanently alters your registry, how to undo this?

[aik099]

Doesn't work.

Have you performed after install configuration as advised for Windows install in README.md?

permanently alters your registry, how to undo this?

Not currently. You're welcome to send PR with uninstall.reg file, that will remove the keys being added during install.

[ghabriel25]

Doesn't work.

permanently alters your registry, how to undo this?

Just create uninstall.reg file and in this file you can type

REGEDIT4
[-HKEY_CLASSES_ROOT\phpstorm]

It will remove the registry entry created by run_editor.reg

[aik099]

@ghabriel25 , please create a PR, that:

1. adds uninstall.reg file
2. updates instructions in the README.md explaining the uninstall workflow
   .