src/Worksheets/Writing/Latin.hs

   1 module Worksheets.Writing.Latin where
   2
   3 import Data.ByteString.Builder (Builder)
   4 import Data.Text qualified as Text
   5 import Data.Text.IO.Utf8 qualified as Text
   6 import Paths_worksheets qualified as Self
   7 import System.FilePath.Posix qualified as File
   8 import Text.Blaze
   9 import Text.Blaze.Html5 qualified as H
  10 import Text.Blaze.Html5.Attributes qualified as HA
  11 import Text.Blaze.Renderer.Utf8 qualified as Blaze
  12 import Prelude
  13
  14 -- import Debug.Pretty.Simple (pTraceShowM)
  15
  16 worksheet :: File.FilePath -> IO Builder
  17 worksheet inputFilePath = do
  18   inputText <- Text.readFile inputFilePath
  19   let inputLines = Text.lines inputText
  20   -- FIXME: this absolute path is not reproducible out of my system
  21   cssPath <- Self.getDataFileName "worksheet.css" <&> File.normalise
  22   return $ Blaze.renderMarkupBuilder do
  23     H.docTypeHtml do
  24       H.head do
  25         H.title $ fromString $ File.takeBaseName inputFilePath
  26         H.link
  27           ! HA.rel "stylesheet"
  28           ! HA.type_ "text/css"
  29           ! HA.href (toValue cssPath)
  30       H.body do
  31         "\n"
  32         H.div ! HA.class_ "worksheet" $ do
  33           forM_ inputLines \inputLine -> do
  34             H.div ! HA.class_ "row" $ do
  35               forM_ (Text.unpack inputLine) \inputChar -> do
  36                 let cellSpace
  37                       | inputChar == ' ' = " cell-space"
  38                       | otherwise = ""
  39                 H.div ! HA.class_ ("cell" <> cellSpace) $ do
  40                   fromString [inputChar]
  41             "\n"
  42             H.div ! HA.class_ "row" $ do
  43               forM_ (Text.unpack inputLine) \inputChar -> do
  44                 let cellSpace
  45                       | inputChar == ' ' = " cell-space"
  46                       | otherwise = ""
  47                 H.div ! HA.class_ ("cell" <> cellSpace) $ do
  48                   fromString " "
  49             "\n"