fileTypes properties keyEquivalent ^~S name Scala Properties patterns captures 1 name punctuation.definition.comment.scala-props match ([#!])(.+)?$\n? name comment.line.number-sign.scala-props captures 1 name keyword.other.scala-props 2 name punctuation.separator.key-value.scala-props comment Not compliant with the properties file spec, but this works for me, and I'm the one who counts around here. match ^([^:=]+)([:=])(.*)$ scopeName source.scala-props uuid 2A28E50A-6B1D-11D9-8689-000D93589AF6