{- Copyright (C) 2012 John MacFarlane This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -} {- | Module : Text.Pandoc.Options Copyright : Copyright (C) 2012 John MacFarlane License : GNU GPL, version 2 or above Maintainer : John MacFarlane Stability : alpha Portability : portable Data structures and functions for representing parser and writer options. -} module Text.Pandoc.Options ( Extension(..) , ReaderOptions(..) ) where import Data.Set (Set) import qualified Data.Set as Set import Data.Default -- | Individually selectable syntax extensions. data Extension = Footnotes | TeX_math | Delimited_code_blocks | Markdown_in_HTML_blocks | Fancy_lists | Definition_lists | Header_identifiers | All_symbols_escapable | Intraword_underscores | Blank_before_blockquote | Blank_before_header | Significant_bullets deriving (Show, Read, Enum, Eq, Ord, Bounded) data ReaderOptions = ReaderOptions{ readerExtensions :: Set Extension -- ^ Syntax extensions , readerSmart :: Bool -- ^ Smart punctuation , readerStrict :: Bool -- ^ FOR TRANSITION ONLY , readerParseRaw :: Bool -- ^ Parse raw HTML, LaTeX , readerColumns :: Int -- ^ Number of columns in terminal , readerTabStop :: Int -- ^ Tab stop , readerOldDashes :: Bool -- ^ Use pandoc <= 1.8.2.1 behavior -- in parsing dashes; -- is em-dash; -- - before numerial is en-dash } deriving (Show, Read) instance Default ReaderOptions where def = ReaderOptions{ readerExtensions = Set.fromList [minBound..maxBound] , readerSmart = False , readerStrict = False , readerParseRaw = False , readerColumns = 80 , readerTabStop = 4 , readerOldDashes = False }