12-08-2021

.nano/haskell.nanorc

@@ -0,0 +1,35 @@
+syntax "haskell" "\.hs$"
+comment "--"
+
+## Keywords
+color red "\<(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
+color cyan "(\||@|!|:|_|~|=|\\|;|\(\)|,|\[|\]|\{|\})"
+
+## Operators
+color magenta "(==|/=|&&|\|\||<|>|<=|>=)"
+
+## Various symbols
+color cyan "(->|<-|=>)"
+color magenta "\.|\$"
+
+## Data constructors
+color magenta "\<(True|False|Nothing|Just|Left|Right|LT|EQ|GT)\>"
+
+## Data classes
+color magenta "\<(Read|Show|Enum|Eq|Ord|Data|Bounded|Typeable|Num|Real|Fractional|Integral|RealFrac|Floating|RealFloat|Monad|MonadPlus|Functor)\>"
+
+## Strings
+color yellow ""([^\"]|\\.)*""
+## Chars
+color brightyellow "'([^\']|\\.)'"
+
+## Comments
+color green "--.*"
+color green start="\{-" end="-\}"
+
+color brightred "undefined"
+
+## Trailing spaces
+color ,green "[[:space:]]+$"