1 files changed, 0 insertions, 63 deletions
diff --git a/src/Text/Pandoc/Slides.hs b/src/Text/Pandoc/Slides.hs
deleted file mode 100644
index e19dba3e2..000000000
--- a/src/Text/Pandoc/Slides.hs
+++ /dev/null
@@ -1,63 +0,0 @@
-{-
-Copyright (C) 2012-2016 John MacFarlane <jgm@berkeley.edu>
-
-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.Slides
-   Copyright   : Copyright (C) 2012-2016 John MacFarlane
-   License     : GNU GPL, version 2 or above
-
-   Maintainer  : John MacFarlane <jgm@berkeley.edu>
-   Stability   : alpha
-   Portability : portable
-
-Utility functions for splitting documents into slides for slide
-show formats (dzslides, revealjs, s5, slidy, slideous, beamer).
--}
-module Text.Pandoc.Slides ( getSlideLevel, prepSlides ) where
-import Text.Pandoc.Definition
-
--- | Find level of header that starts slides (defined as the least header
--- level that occurs before a non-header/non-hrule in the blocks).
-getSlideLevel :: [Block] -> Int
-getSlideLevel = go 6
-  where go least (Header n _ _ : x : xs)
-                 | n < least && nonHOrHR x = go n xs
-                 | otherwise               = go least (x:xs)
-        go least (_ : xs) = go least xs
-        go least [] = least
-        nonHOrHR (Header{}) = False
-        nonHOrHR (HorizontalRule) = False
-        nonHOrHR _ = True
-
--- | Prepare a block list to be passed to hierarchicalize.
-prepSlides :: Int -> [Block] -> [Block]
-prepSlides slideLevel = ensureStartWithH . splitHrule . extractRefsHeader
-  where splitHrule (HorizontalRule : Header n attr xs : ys)
-                       | n == slideLevel = Header slideLevel attr xs : splitHrule ys
-        splitHrule (HorizontalRule : xs) = Header slideLevel nullAttr [Str "\0"] :
-                                           splitHrule xs
-        splitHrule (x : xs)              = x : splitHrule xs
-        splitHrule []                    = []
-        extractRefsHeader bs             =
-          case reverse bs of
-               (Div ("",["references"],[]) (Header n attrs xs : ys) : zs)
-                 -> reverse zs ++ (Header n attrs xs : [Div ("",["references"],[]) ys])
-               _ -> bs
-        ensureStartWithH bs@(Header n _ _:_)
-                       | n <= slideLevel = bs
-        ensureStartWithH bs              = Header slideLevel nullAttr [Str "\0"] : bs