1fc07ff4da
The "default" option is no longer represented as `Nothing` but via a new type constructor, making the `Maybe` wrapper superfluous. The default behavior of using heuristics can now be enabled explicitly by setting `--top-level-division=default`. API change (`Text.Pandoc.Options`): The `Division` type was renamed to `TopLevelDivision`. The `Section`, `Chapter`, and `Part` constructors were renamed to `TopLevelSection`, `TopLevelChapter`, and `TopLevelPart`, respectively. An additional `TopLevelDefault` constructor was added, which is now also the new default value of the `writerTopLevelDivision` field in `WriterOptions`.
151 lines
6.2 KiB
Haskell
151 lines
6.2 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Tests.Writers.LaTeX (tests) where
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import Test.Framework
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import Tests.Helpers
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import Text.Pandoc
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import Text.Pandoc.Arbitrary ()
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import Text.Pandoc.Builder
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latex :: (ToPandoc a) => a -> String
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latex = latexWithOpts def{ writerHighlight = True }
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latexListing :: (ToPandoc a) => a -> String
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latexListing = latexWithOpts def{ writerListings = True }
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latexWithOpts :: (ToPandoc a) => WriterOptions -> a -> String
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latexWithOpts opts = writeLaTeX opts . toPandoc
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{-
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"my test" =: X =?> Y
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is shorthand for
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test latex "my test" $ X =?> Y
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which is in turn shorthand for
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test latex "my test" (X,Y)
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-}
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infix 4 =:
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(=:) :: (ToString a, ToPandoc a)
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=> String -> (a, String) -> Test
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(=:) = test latex
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tests :: [Test]
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tests = [ testGroup "code blocks"
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[ "in footnotes" =: note (para "hi" <> codeBlock "hi") =?>
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"\\footnote{hi\n\n\\begin{Verbatim}\nhi\n\\end{Verbatim}\n}"
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, test latexListing "identifier" $ codeBlockWith ("id",[],[]) "hi" =?>
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("\\begin{lstlisting}[label=id]\nhi\n\\end{lstlisting}" :: String)
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, test latexListing "no identifier" $ codeBlock "hi" =?>
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("\\begin{lstlisting}\nhi\n\\end{lstlisting}" :: String)
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]
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, testGroup "definition lists"
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[ "with internal link" =: definitionList [(link "#go" "" (str "testing"),
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[plain (text "hi there")])] =?>
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"\\begin{description}\n\\tightlist\n\\item[{\\protect\\hyperlink{go}{testing}}]\nhi there\n\\end{description}"
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]
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, testGroup "math"
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[ "escape |" =: para (math "\\sigma|_{\\{x\\}}") =?>
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"\\(\\sigma|_{\\{x\\}}\\)"
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]
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, testGroup "headers"
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[ "unnumbered header" =:
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headerWith ("foo",["unnumbered"],[]) 1
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(text "Header 1" <> note (plain $ text "note")) =?>
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"\\section*{\\texorpdfstring{Header 1\\footnote{note}}{Header 1}}\\label{foo}\n\\addcontentsline{toc}{section}{Header 1}\n"
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, "in list item" =:
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bulletList [header 2 (text "foo")] =?>
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"\\begin{itemize}\n\\item ~\n \\subsection{foo}\n\\end{itemize}"
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, "in definition list item" =:
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definitionList [(text "foo", [header 2 (text "bar"),
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para $ text "baz"])] =?>
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"\\begin{description}\n\\item[foo] ~ \n\\subsection{bar}\n\nbaz\n\\end{description}"
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, "containing image" =:
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header 1 (image "imgs/foo.jpg" "" (text "Alt text")) =?>
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"\\section{\\texorpdfstring{\\protect\\includegraphics{imgs/foo.jpg}}{Alt text}}"
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]
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, testGroup "inline code"
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[ "struck out and highlighted" =:
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strikeout (codeWith ("",["haskell"],[]) "foo" <> space
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<> str "bar") =?>
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"\\sout{\\mbox{\\VERB|\\NormalTok{foo}|} bar}"
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, "struck out and not highlighted" =:
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strikeout (code "foo" <> space
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<> str "bar") =?>
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"\\sout{\\texttt{foo} bar}"
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, "single quotes" =:
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code "dog's" =?> "\\texttt{dog\\textquotesingle{}s}"
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, "backtick" =:
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code "`nu?`" =?> "\\texttt{\\textasciigrave{}nu?\\textasciigrave{}}"
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]
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, testGroup "writer options"
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[ testGroup "top-level division" $
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let
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headers = header 1 (text "header1")
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<> header 2 (text "header2")
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<> header 3 (text "header3")
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latexTopLevelDiv :: (ToPandoc a) => TopLevelDivision -> a -> String
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latexTopLevelDiv division =
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latexWithOpts def{ writerTopLevelDivision = division }
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beamerTopLevelDiv :: (ToPandoc a)
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=> TopLevelDivision -> a -> String
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beamerTopLevelDiv division =
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latexWithOpts def { writerTopLevelDivision = division
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, writerBeamer = True }
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in
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[ test (latexTopLevelDiv TopLevelSection)
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"sections as top-level" $ headers =?>
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unlines [ "\\section{header1}\n"
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, "\\subsection{header2}\n"
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, "\\subsubsection{header3}"
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]
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, test (latexTopLevelDiv TopLevelChapter)
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"chapters as top-level" $ headers =?>
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unlines [ "\\chapter{header1}\n"
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, "\\section{header2}\n"
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, "\\subsection{header3}"
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]
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, test (latexTopLevelDiv TopLevelPart)
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"parts as top-level" $ headers =?>
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unlines [ "\\part{header1}\n"
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, "\\chapter{header2}\n"
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, "\\section{header3}"
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]
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, test (latexTopLevelDiv TopLevelDefault)
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"default top-level" $ headers =?>
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unlines [ "\\section{header1}\n"
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, "\\subsection{header2}\n"
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, "\\subsubsection{header3}"
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]
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, test (beamerTopLevelDiv TopLevelSection)
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"sections as top-level in beamer" $ headers =?>
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unlines [ "\\section{header1}\n"
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, "\\subsection{header2}\n"
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, "\\subsubsection{header3}"
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]
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, test (beamerTopLevelDiv TopLevelChapter)
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"chapters are as part in beamer" $ headers =?>
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unlines [ "\\part{header1}\n"
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, "\\section{header2}\n"
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, "\\subsection{header3}"
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]
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, test (beamerTopLevelDiv TopLevelPart)
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"parts as top-level in beamer" $ headers =?>
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unlines [ "\\part{header1}\n"
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, "\\section{header2}\n"
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, "\\subsection{header3}"
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]
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, test (beamerTopLevelDiv TopLevelDefault)
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"default top-level in beamer" $ headers =?>
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unlines [ "\\section{header1}\n"
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, "\\subsection{header2}\n"
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, "\\subsubsection{header3}"
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]
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]
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]
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]
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