Module Textile (.ml)

module Textile: sig .. end

Textile markup language syntax tree
Author(s): Alexander Markov apsheronets@gmail.com
See also the official textile reference manual

Textile syntax tree

Options

type attr =

`\|`	`Class of string`	`(*`	p(myclass).	`*)`
`\|`	`Id of string`	`(*`	p(#myid).	`*)`
`\|`	`Style of string`	`(*`	p{color:red}.	`*)`
`\|`	`Language of string`	`(*`	p[fr-fr].	`*)`

type img_float =

`\|`	`Float_left`	`(*`	<	`*)`
`\|`	`Float_right`	`(*`	>	`*)`

Image float.

type talign =

`\|`	`Right`	`(*`	>	`*)`
`\|`	`Left`	`(*`	<	`*)`
`\|`	`Center`	`(*`	=	`*)`
`\|`	`Justify`	`(*`	<>	`*)`

Text-alignment option.

type valign =

`\|`	`Top`	`(*`	^	`*)`
`\|`	`Middle`	`(*`	-	`*)`
`\|`	`Bottom`	`(*`	~	`*)`

Vertical alignment.

type padding = int * int

Left and right padding consistently. Define with ( and ) in block modifier. (0,0) if padding doesn't set.

type options = attr list * talign option * padding

Content

Phrases may be presents like HTML tags for text formatting. For example, **ocaml is __functional__ language** is equivalent for ocaml is functional language or

Bold ([], [CData "ocaml is ";
Italic ([], [CData "functional"]); CData " language"])

type phrase =

`\|`	`CData of string`
`\|`	`Emphasis of (attr list * phrase list)`	`(*`	_	`*)`
`\|`	`Strong of (attr list * phrase list)`	`(*`	*	`*)`
`\|`	`Italic of (attr list * phrase list)`	`(*`	__	`*)`
`\|`	`Bold of (attr list * phrase list)`	`(*`	**	`*)`
`\|`	`Citation of (attr list * phrase list)`	`(*`	??	`*)`
`\|`	`Deleted of (attr list * phrase list)`	`(*`	-	`*)`
`\|`	`Inserted of (attr list * phrase list)`	`(*`	+	`*)`
`\|`	`Superscript of (attr list * phrase list)`	`(*`	^	`*)`
`\|`	`Subscript of (attr list * phrase list)`	`(*`	~	`*)`
`\|`	`Span of (attr list * phrase list)`	`(*`	%	`*)`
`\|`	`Code of (attr list * string)`	`(*`	@	`*)`
`\|`	`Notextile of string`	`(*`	==	`*)`
`\|`	`Acronym of string * string`	`(*`	ABC(Always Be Closing)	`*)`
`\|`	`Image of attr list * img_float option * string * string option`	`(*`	!imgsrc(alt)!	`*)`
`\|`	`Link of (attr list * phrase list) * string option * string`	`(*`	"linktext(title)":url	`*)`
`\|`	`Reference of int`	`(*`	[1]	`*)`

type line = phrase list

One line of text. It terminates by line break character.

type element = int * line

One element of a list. It's a line and depth of element, or just count of asterisk or sharps.

Tables

type tableoptions = options * valign option

Table specific options. May be applied to a table or to a row.

type celltype =

`\|`	`Data`	`(*`	\| <...> \|	`*)`
`\|`	`Head`	`(*`	\|_. <...> \|	`*)`

In textile symbol _ defines a cell as a table header. Otherwise it's a regular data cell.

type cellspan = int option * int option

Colspan and rowspan.

type celloptions = celltype * tableoptions * cellspan

Cell specific options.

type cell = celloptions * line list

A cell in row.

type row = tableoptions * cell list

A row in table.

Blocks

type block =

`\|`	`Header of int * (options * line list)`	`(*`	h1.	`*)`
`\|`	`Blockquote of (options * line list)`	`(*`	bq.	`*)`
`\|`	`Footnote of int * (options * line list)`	`(*`	fnn.	`*)`
`\|`	`Paragraph of (options * line list)`	`(*`	p.	`*)`
`\|`	`Blockcode of (options * string list)`	`(*`	bc.	`*)`
`\|`	`Pre of (options * string list)`	`(*`	pre.	`*)`
`\|`	`Blocknott of (options * string list)`	`(*`	notextile.	`*)`
`\|`	`Numlist of element list`	`(*`	#	`*)`
`\|`	`Bulllist of element list`	`(*`	*	`*)`
`\|`	`Table of (tableoptions * row list)`	`(*`	\|t\|a\|b\|	`*)`

Extended blocks parse automaticly so there is no difference for you between normal and extended blocks.

Translation

val string_of_line : line -> string

Translates the line to a simple string which can be used, for example, in HTML's <title> tag. All markup will be removed.