startRegionWord and endRegionWord can't contain capital letters in preferences file

[Timmiej93]

Since this plugin has been quiet for a long time, this is mostly for reference for other users who stumble upon this issue.

In your preferences file, make sure that the value for startRegionWord and endRegionWord are all lowercase, otherwise it won't work.

For example:

{
	"custom-region-fold.endRegionWord": "regionEnd",
	"custom-region-fold.startRegionWord": "regionStart"
}

does not work with

// regionStart
    blabla super duper code() {}
// regionEnd

If you change your settings file to this, it does work:

{
	"custom-region-fold.endRegionWord": "regionend",
	"custom-region-fold.startRegionWord": "regionstart"
}

TL;DR: the value for startRegionWord and endRegionWord in your settings file has to be lowercase. In the code you're using it in, it doesn't matter however, you can use lower and upper case letters throughout.