40 lines
1.3 KiB
Ruby
40 lines
1.3 KiB
Ruby
require "language/haskell"
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class PandocCrossref < Formula
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include Language::Haskell::Cabal
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desc "Pandoc filter for numbering and cross-referencing"
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homepage "https://github.com/lierdakil/pandoc-crossref"
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url "https://hackage.haskell.org/package/pandoc-crossref-0.3.0.1/pandoc-crossref-0.3.0.1.tar.gz"
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sha256 "d62bc57ecbf869cd5777dfc69f3d45722d3be3e691ed4e47841aa656df5c1252"
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bottle do
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cellar :any_skip_relocation
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sha256 "c2c0dbee94fc1e080e36fad1281672f91f0ff25b5c2269806479c5d2a93d13b6" => :high_sierra
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sha256 "5a3b1158fe0621d5f5e03ee731c36239b85be63f9aae09af1c8cde204a72d33d" => :sierra
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sha256 "a61456335f640fb85c260c02b651acca78775c12be196a379a696fb5732db41b" => :el_capitan
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end
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depends_on "cabal-install" => :build
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depends_on "ghc" => :build
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depends_on "pandoc" => :run
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def install
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args = []
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args << "--constraint=cryptonite -support_aesni" if MacOS.version <= :lion
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install_cabal_package *args
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end
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test do
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(testpath/"hello.md").write <<~EOS
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Demo for pandoc-crossref.
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See equation @eq:eqn1 for cross-referencing.
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Display equations are labelled and numbered
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$$ P_i(x) = \\sum_i a_i x^i $$ {#eq:eqn1}
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EOS
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system Formula["pandoc"].bin/"pandoc", "-F", bin/"pandoc-crossref", "-o", "out.html", "hello.md"
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assert_match "∑", (testpath/"out.html").read
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end
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end
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