A partial and deprecated attempt to create a D5Man grammar

# -> add pragmas
# -> add subsections

D5Man		Meta Content
Meta		SecStart "Meta" SecEnd MetaData TeX?
SecStart	SecLines "[ "
SecLines	SecLine+
SecLine		"-" | "─"
SecEnd		" ]" SecLine SecLine \n\n
\n		<newline>
MetaData	KV+
KV		Key \t+ Value \n
Key		Identifier
Identifier	IdentifierC+
IdentifierC	"A" ... "Z" | Lowercase | "." | Numeric
Lowercase	"a" ... "z"
Numeric		"0" ... "9"
\t		<tab>
Value		Inline
Inline		CDATA | EscapeSequence | EmbeddedTeX | Symbol | Quotation | Link
CDATA		<CDATA>
EscapeSequence	"\" CtrlChar | "\,"
CtrlChar	\ | " | ` | ' | { | } | ( | ) | * | + | - | ~ % not quoted
EmbeddedTeX	"{" TeX "}"
TeX		CDATA | EmbeddedTeX | TeX TeX | EPSILON
Symbol		"..." | "=>" | Identifier "^" Identifier | "->" | " :) " | " e "
Quotation	EnglishQuot | GermanQuot | Teletype | Emphasis
EnglishQuot	`` Inline ''
GermanQuot	"` Inline "'
Teletype	` Verbatim `
Emphasis	"_" Inline "_"
Verbatim	(<UTF-8 without "`" and \n> | "\`" )+
Link		URL | Refpage | GenericLink
URL		[a-z]\+://[a-zA-Z0-9\-.%/#&?=_]\+
Refpage		Path "(" Section ")"
Section		Numeric+
GenericLink	Quotation "(" Path ")"
Path		(IdentifierC "/"?)+
Content		Section+
Section		SecStart Inline SecEnd Text
Text		(Block | Inline)+
Block		List | Table | RawEnv | SubSection \n
List		ListHeading? ListContent
ListHeading	Inline \n % => Defintion list
ListContent	Indentation (ListMarker Inline \n | List)+
Indentation	\t+ | " "+ % TODO require const w/ mult invoc (Tables, Code)
ListMarker	"*" | "+" | "-" | Number "." | EPSILON
Number		"1" ... "9" Numeric*
Table		\n TableHeading? TableLineO TableLine TableLineM TableLine+
		TableLineO \n
TableHeading	Indentation Inline
TableLineO	Indentation TableO \n
TableO		"o"+ | "═"+
TableLine	Indentation TableCells \n
TableCells	TableCell "  " TableCells | EPSILON
TableCell	Inline
TableLineM	Indentation TableM \n
TableM		"m"+ | "─"+
RawEnv		\n (Indentation CodeLine \n)+ \n
CodeLine	<Visible UTF8, tabs and spaces>
SubSection	Char SubSection SecLine | \n