compaREST/app/FormatHeuristic.hs
iko 62a321a537
Added foldable tree report (#91)
* export raw html

* wip

* Added tree style options

* render issues as list
2021-06-28 19:44:47 +03:00

96 lines
3.5 KiB
Haskell

-- |
-- Originally based on:
-- https://github.com/jgm/pandoc/blob/master/src/Text/Pandoc/App/FormatHeuristics.hs
module FormatHeuristic
( formatFromFilePath
)
where
import Data.ByteString.Lazy (ByteString)
import Data.Char (toLower)
import Data.Functor
import qualified Data.Map as M
import Data.Text (Text)
import qualified Data.Text.Lazy as TL
import qualified Data.Text.Lazy.Encoding as TL
import qualified OpenAPI.Checker.Report.Html.Template as Html
import System.FilePath (takeExtension)
import Text.DocTemplates.Internal
import Text.Pandoc
formatFromFilePath :: forall m. PandocMonad m => FilePath -> Maybe (Pandoc -> m ByteString, FilePath)
formatFromFilePath x =
case takeExtension (map toLower x) of
".adoc" -> fWithDefaultFile "asciidoc" def
".asciidoc" -> fWithDefaultFile "asciidoc" def
".context" -> fWithDefaultFile "context" def
".ctx" -> fWithDefaultFile "context" def
".db" -> fWithDefaultFile "docbook" def
".doc" -> fWithDefaultFile "doc" def -- so we get an "unknown reader" error
".docx" -> fWithDefaultFile "docx" def
".dokuwiki" -> fWithDefaultFile "dokuwiki" def
".epub" -> fWithDefaultFile "epub" def
".fb2" -> fWithDefaultFile "fb2" def
".htm" -> fWithDefaultFile "html" def
".html" -> fWithDefaultFile "html" def
".icml" -> fWithDefaultFile "icml" def
".json" -> fWithDefaultFile "json" def
".latex" -> fWithDefaultFile "latex" def
".lhs" -> fWithDefaultFile "markdown+lhs" def
".ltx" -> fWithDefaultFile "latex" def
".markdown" -> markdown
".mkdn" -> markdown
".mkd" -> markdown
".mdwn" -> markdown
".mdown" -> markdown
".Rmd" -> markdown
".md" -> markdown
".ms" -> fWithDefaultFile "ms" def
".muse" -> fWithDefaultFile "muse" def
".native" -> fWithDefaultFile "native" def
".odt" -> fWithDefaultFile "odt" def
".opml" -> fWithDefaultFile "opml" def
".org" -> fWithDefaultFile "org" def
-- so we get an "unknown reader" error
".pdf" -> fWithDefaultFile "pdf" def
".pptx" -> fWithDefaultFile "pptx" def
".roff" -> fWithDefaultFile "ms" def
".rst" -> fWithDefaultFile "rst" def
".rtf" -> fWithDefaultFile "rtf" def
".s5" -> fWithDefaultFile "s5" def
".t2t" -> fWithDefaultFile "t2t" def
".tei" -> fWithDefaultFile "tei" def
".tei.xml" -> fWithDefaultFile "tei" def
".tex" -> fWithDefaultFile "latex" def
".texi" -> fWithDefaultFile "texinfo" def
".texinfo" -> fWithDefaultFile "texinfo" def
".text" -> markdown
".textile" -> fWithDefaultFile "textile" def
".txt" -> markdown
".wiki" -> fWithDefaultFile "mediawiki" def
".xhtml" -> fWithDefaultFile "html" def
".ipynb" -> fWithDefaultFile "ipynb" def
".csv" -> fWithDefaultFile "csv" def
".bib" -> fWithDefaultFile "biblatex" def
['.', y] | y `elem` ['1' .. '9'] -> fWithDefaultFile "man" def
"" ->
(,x <> ".html")
<$> f
"html"
def
{ writerTemplate = Just Html.template
, -- Not actually used. Needed to silence warning.
writerVariables = Context $ M.fromList [("pagetitle", toVal ("OpenApi Diff" :: Text))]
}
_ -> Nothing
where
markdown :: Maybe (Pandoc -> m ByteString, FilePath)
markdown = fWithDefaultFile "markdown" markdownOpt
markdownOpt = def {writerExtensions = githubMarkdownExtensions}
fWithDefaultFile k opt = (,x) <$> f k opt
f k opt =
lookup k writers <&> \case
TextWriter g -> fmap (TL.encodeUtf8 . TL.fromStrict) . g opt
ByteStringWriter g -> g opt