# PASCAL highlighter for JOE
# With support for Delphi and FPC by Michael Van Canneyt

=Idle
=Comment green
=Constant cyan
=Type bold
=Keyword bold
=Operator bold
=Function bold
=Bad bold red

:idle Idle
	*		idle
	"a-zA-Z"	ident		buffer
	"("		maybe_comment
	"/"		maybe_linecomment
	"{"		comment		recolor=-1
	"'"		string		recolor=-1
	"$"		maybe_hex_number
	"%"		maybe_bin_number
	"&"		maybe_oct_number
	"0-9"		number		recolor=-1 

# Comments

:maybe_comment Idle
	*		idle		noeat
	"*"		comment		recolor=-2

:maybe_linecomment Idle
	*		idle		noeat
	"/"		line_comment    recolor=-2

:line_comment Comment
	*		line_comment
	"\n"		reset

:comment Comment
	*		comment
	"*"		maybe_end_comment
	"}"		idle

:comment Comment
	*		comment
	"*"		maybe_end_comment
	"}"		idle

:maybe_end_comment Comment
	*		comment		noeat
	")"		idle


# String constant

:string Constant
	*		string
	"\n"		idle
	"'"		maybe_end_string

:maybe_end_string Constant
	*		idle		recolor=-1 noeat
	"'"		string

# Numeric constant

:maybe_hex_number Idle
	*		idle		noeat
	"0-9A-Fa-f"	hex_number	recolor=-2

:maybe_bin_number Idle
	*		idle		noeat
	"01"		bin_number	recolor=-2

:maybe_oct_number Idle
	*		idle		noeat
	"0-7"		oct_number	recolor=-2

:bad Bad
	*		idle

:hex_number	Constant
	*		idle		noeat
	"0-9"		hex_number
	"a-fA-F"	hex_number

:bin_number	Constant
	*		idle		noeat
	"01"		bin_number
	"2-9"		bad		recolor=-1

:oct_number	Constant
	*		idle		noeat
	"0-7"		oct_number
	"89"		bad		recolor=-1

:number Constant
	*		idle		noeat
	"0-9"		number
	"eE"		epart
	"."		dot

:dot Constant
	*		idle	noeat
	"0-9"		float

:float Constant
	*		idle	noeat
	"eE"		epart
	"0-9"		float

:epart Constant
	*		idle	noeat
	"0-9+\-"	enum

:enum Constant
	*		idle	noeat
	"0-9"		enum


# Keywords

:ident Idle
	*		idle		noeat istrings
	"and"		operator
	"array"		type
	"begin"		kw
	"case"		kw
	"const"		kw
	"div"		operator
	"do"		kw
	"downto"	kw
	"else"		kw
	"end"		kw
	"file"		kw
	"for"		kw
	"function"	kw
	"goto"		kw
	"if"		kw
	"in"		kw
	"label"		kw
	"mod"		operator
	"nil"		word_constant
	"not"		operator
	"of"		kw
	"or"		operator
	"packed"	kw
	"procedure"	kw
	"program"	kw
	"record"	kw
	"repeat"	kw
	"set"		kw
	"then"		kw
	"type"		kw
	"until"		kw
	"var"		kw
	"while"		kw
	"with"		kw
# Delphi keywords
	"to"		kw
	"try"		kw
	"finally"	kw
	"raise"		kw
	"absolute"      kw
	"cdecl"		kw
	"stdcall"	kw
	"register"	kw
	"interface"	kw
	"library"	kw
	"constructor"	kw
	"destructor"	kw
	"dispinterface" kw
	"inherited"	kw
	"public"	kw
	"private"	kw
	"published"	kw
	"protected"	kw
	"initialization"	kw
	"finalization"	kw
	"class"		kw
	"object"	kw
	"resourcestring"	kw
	"property"	kw
	"threadvar"	kw
	"integer"	type
	"boolean"	type
	"real"		type
	"char"		type
	"string"	type
	"text"		type
	"abs"		function
	"atan"		function
	"arctan"	function
	"concat"	function
	"cos"		function
	"eof"		function
	"eoln"		function
	"exp"		function
	"insert"	function
	"length"	function
	"ln"		function
	"log"		function
	"odd"		function
	"ord"		function
	"page"		function
	"pred"		function
	"round"		function
	"sin"		function
	"sqr"		function
	"sqrt"		function
	"succ"		function
	"trun"		function
done
	"a-zA-Z0-9_"	ident

:kw Keyword
	*	idle	noeat

:type Type
	*	idle	noeat

:operator Operator
	*	idle	noeat

:word_constant Constant
	*	idle	noeat

:function Function
	*	idle	noeat