filetype: haskell
-detect:
+detect:
filename: "\\.hs$"
rules:
+ # Keywords
- statement: "[ ](as|case|of|class|data|default|deriving|do|forall|foreign|hiding|if|then|else|import|infix|infixl|infixr|instance|let|in|mdo|module|newtype|qualified|type|where)[ ]"
- statement: "(^data|^foreign|^import|^infix|^infixl|^infixr|^instance|^module|^newtype|^type)[ ]"
- statement: "[ ](as$|case$|of$|class$|data$|default$|deriving$|do$|forall$|foreign$|hiding$|if$|then$|else$|import$|infix$|infixl$|infixr$|instance$|let$|in$|mdo$|module$|newtype$|qualified$|type$|where$)"
+
+ # Various symbols
- symbol: "(\\||@|!|:|_|~|=|\\\\|;|\\(\\)|,|\\[|\\]|\\{|\\})"
+
+ # Operators
- symbol.operator: "(==|/=|&&|\\|\\||<|>|<=|>=)"
+
+ # Various symbols
- special: "(->|<-)"
- symbol: "\\.|\\$"
+
+ # Data constructors
- constant.bool: "\\b(True|False)\\b"
- constant: "(Nothing|Just|Left|Right|LT|EQ|GT)"
+
+ # Data classes
- identifier.class: "[ ](Read|Show|Enum|Eq|Ord|Data|Bounded|Typeable|Num|Real|Fractional|Integral|RealFrac|Floating|RealFloat|Monad|MonadPlus|Functor)"
- - constant.string: "\"[^\\\"]*\""
- - comment: "--.*"
+
+ # Strings
+ - constant.string:
+ start: "\""
+ end: "\""
+ skip: "\\\\."
+ rules:
+ - constant.specialChar: "\\\\."
+
+ # Comments
+ - comment:
+ start: "--"
+ end: "$"
+ rules:
+ - todo: "(TODO|XXX|FIXME):?"
+
- comment:
start: "\\{-"
end: "-\\}"
- rules: []
+ rules:
+ - todo: "(TODO|XXX|FIXME):?"
- identifier.micro: "undefined"