{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE NoImplicitPrelude #-}

-- |
-- Module      : $header$
-- Copyright   : (c) Laurent P René de Cotret, 2019 - present
-- License     : GNU GPL, version 2 or above
-- Maintainer  : laurent.decotret@outlook.com
-- Stability   : internal
-- Portability : portable
--
-- Rendering Julia/Plots.jl code blocks
module Text.Pandoc.Filter.Plot.Renderers.Plotsjl
  ( plotsjl,
    plotsjlSupportedSaveFormats,
  )
where

import Text.Pandoc.Filter.Plot.Renderers.Prelude

plotsjl :: PlotM Renderer
plotsjl :: PlotM Renderer
plotsjl = do
      Text
cmdargs <- (Configuration -> Text) -> PlotM Text
forall a. (Configuration -> a) -> PlotM a
asksConfig Configuration -> Text
plotsjlCmdArgs
      Renderer -> PlotM Renderer
forall (m :: * -> *) a. Monad m => a -> m a
return (Renderer -> PlotM Renderer) -> Renderer -> PlotM Renderer
forall a b. (a -> b) -> a -> b
$
        Renderer :: Toolkit
-> (FigureSpec -> FilePath -> Text)
-> (OutputSpec -> Text)
-> AvailabilityCheck
-> [SaveFormat]
-> [Text -> CheckResult]
-> Text
-> (Text -> Text)
-> FilePath
-> Renderer
Renderer
          { rendererToolkit :: Toolkit
rendererToolkit = Toolkit
Plotsjl,
            rendererCapture :: FigureSpec -> FilePath -> Text
rendererCapture = FigureSpec -> FilePath -> Text
plotsjlCapture,
            rendererCommand :: OutputSpec -> Text
rendererCommand = Text -> OutputSpec -> Text
plotsjlCommand Text
cmdargs,
            rendererAvailability :: AvailabilityCheck
rendererAvailability = (Executable -> Text) -> AvailabilityCheck
CommandSuccess ((Executable -> Text) -> AvailabilityCheck)
-> (Executable -> Text) -> AvailabilityCheck
forall a b. (a -> b) -> a -> b
$ \Executable
exe -> [st|#{pathToExe exe} -e "using Plots"|],
            rendererSupportedSaveFormats :: [SaveFormat]
rendererSupportedSaveFormats = [SaveFormat]
plotsjlSupportedSaveFormats,
            rendererChecks :: [Text -> CheckResult]
rendererChecks = [Text -> CheckResult]
forall a. Monoid a => a
mempty,
            rendererLanguage :: Text
rendererLanguage = Text
"julia",
            rendererComment :: Text -> Text
rendererComment = Text -> Text -> Text
forall a. Monoid a => a -> a -> a
mappend Text
"# ",
            rendererScriptExtension :: FilePath
rendererScriptExtension = FilePath
".jl"
          }

-- Save formats support by most backends
-- https://docs.plotsjl.org/latest/output/#Supported-output-file-formats-1
plotsjlSupportedSaveFormats :: [SaveFormat]
plotsjlSupportedSaveFormats :: [SaveFormat]
plotsjlSupportedSaveFormats = [SaveFormat
PNG, SaveFormat
SVG, SaveFormat
PDF]

plotsjlCommand :: Text ->  OutputSpec -> Text
plotsjlCommand :: Text -> OutputSpec -> Text
plotsjlCommand Text
cmdargs OutputSpec {FilePath
FigureSpec
Executable
oCWD :: OutputSpec -> FilePath
oExecutable :: OutputSpec -> Executable
oFigurePath :: OutputSpec -> FilePath
oScriptPath :: OutputSpec -> FilePath
oFigureSpec :: OutputSpec -> FigureSpec
oCWD :: FilePath
oExecutable :: Executable
oFigurePath :: FilePath
oScriptPath :: FilePath
oFigureSpec :: FigureSpec
..} = [st|#{pathToExe oExecutable} #{cmdargs} -- "#{oScriptPath}"|]

plotsjlCapture :: FigureSpec -> FilePath -> Script
plotsjlCapture :: FigureSpec -> FilePath -> Text
plotsjlCapture = (FigureSpec -> FilePath -> Text) -> FigureSpec -> FilePath -> Text
appendCapture FigureSpec -> FilePath -> Text
plotsjlCaptureFragment

plotsjlCaptureFragment :: FigureSpec -> FilePath -> Script
plotsjlCaptureFragment :: FigureSpec -> FilePath -> Text
plotsjlCaptureFragment FigureSpec
_ FilePath
fname =
  [st|
savefig(raw"#{fname}")
|]