pandoc/man/capitalizeHeaders.hs
John MacFarlane a04c15a422 New method for building man pages.
+ Removed `--man1`, `--man5` options (breaking change).
+ Removed `Text.Pandoc.ManPages` module (breaking API change).
+ Version bump to 1.15 because of the breaking changes, even
  though they involve features that have only been in pandoc
  for a day.
+ Makefile target for `man/man1/pandoc.1`.  This uses pandoc to
  create the man page from README using a custom template and filters.
+ Added `man/` directory with template and filters needed to build
  man page.
+ We no longer have two man pages: pandoc.1 and pandoc_markdown.5.
  Now there is just pandoc.1, which has all the content from README.
  This change was needed because of the extensive cross-references
  between parts of the README.
+ Removed old `data/pandoc.1.template` and
  `data/pandoc_markdown.5.template`.
2015-07-01 11:27:15 -07:00

18 lines
527 B
Haskell

import Text.Pandoc.JSON
import Text.Pandoc.Walk
import Data.Char (toUpper)
main :: IO ()
main = toJSONFilter capitalizeHeaders
capitalizeHeaders :: Block -> Block
capitalizeHeaders (Header 1 attr xs) = Header 1 attr $ walk capitalize xs
capitalizeHeaders x = walk capitalizeHeaderLinks x
capitalize :: Inline -> Inline
capitalize (Str xs) = Str $ map toUpper xs
capitalize x = x
capitalizeHeaderLinks :: Inline -> Inline
capitalizeHeaderLinks (Link xs t@('#':_,_)) = Link (walk capitalize xs) t
capitalizeHeaderLinks x = x