How to avoid space after separator in cell list

Hi,

-- Sorry for cross posting, put I first posted this in the JetBrains Forum –

I like to model XPath path expressions. A path expression has the following BNF:

PathExpr ::= Step ('/' Step)*

I use a CellModel_RefNodeList in the editor for PathExpr which looks like this:

(-

%

step

%

/empty cell:

<default>

-)

I added the char '/' to the separator property of the CellModel_RefNodeList.

The resulting XPath expressions look like this in the editor:

labels/ name

The space after the '/' is what I like to avoid.

The code of the project where I have the XPath expressions in available at GitHub:

https://github.com/alexanderkiel/RestApiTest

Thanks
Alex