nl_tokens: Utils to create tree structures for files . Convert a filepath to a Seq<String > to use as key path
pl_tokens: function pathToKeySeq ( path ) { // Remove trailing '/' etc. path = Path . join ( path , '.' ) ; if ( <mask> === '.' ) { return Immutable . Seq ( [ ] ) ; } else { return Immutable . Seq ( path . split ( '/' ) ) ; } }