Modified Go language definition for Highlight

go.lang

-- Language definition generated by lang2to3
-- Modified version of Go definition located somewhere like:
-- {$HOMEBREW_ROOT}/Cellar/highlight/3.14/share/highlight/langDefs/go.lang

Description="Go"

Keywords={
  { Id=1,
    List={"break", "default", "func", "interface", "select", "case", "defer", "go", "map", "struct", "chan", "else", "goto", "package", "switch", "const", "fallthrough", "if", "range", "type", "continue", "for", "import", "return", "var"},
  },
  { Id=2,
    -- builtin types
    List={"bool", "byte", "complex64", "complex128", "float32", "float64", "int8", "int16", "int32", "int64", "string", "uint8", "uint16", "uint32", "uint64", "float", "int", "uint", "uintptr"},
  },
  { Id=3,
    List={"true", "false", "iota", "nil"},
  },
  { Id=4,
    -- calling methods on structs
    Regex=[[\.(\w+)\s*\(]],
  },
  { Id=5,
    -- defining methods
    Regex=[[(\w+)\s*\(]],
  },
  { Id=6,
    -- builtins
    List={"append", "cap", "close", "complex", "copy", "delete", "imag", "len", "make", "new", "panic", "print", "println", "real", "recover"},
  },
  { Id=7,
    Regex=[[\+=|\+\+|&=|&&|&\^|&\^=|&|==|!=|:=|\|=|-=|\*=|<<=|>>=|<=|>=|<<|>>|<-|<|>|\^=|\^|\/=|=|-|\||\*|\+|\!|%]],
  },
}

--# raw strings ` not implemented yet
Strings={
  Delimiter=[["|'|`]],
Escape=[=[ \\\d{3}|\\x[[:xdigit:]]{2}|\\u[[:xdigit:]]{4}|\\U[[:xdigit:]]{8}|\\[ntvbrfa\\\?'"] ]=]
}

IgnoreCase=false

Comments={
  { Block=false,
    Delimiter= { [[//]] },
  },
  { Block=true,
    Nested=false,
    Delimiter= { [[\/\*]],[[\*\/]],}
  }
}

Operators=[[\(|\)|\[|\]|\{|\}|\,|\;|\.|\:|\&|<|>|\!|\=|\/|\*|\%|\+|\-|\^]]