45 lines
1.9 KiB
Ruby
45 lines
1.9 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-0.2.5.0/pandoc-crossref-0.2.5.0.tar.gz"
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sha256 "d4d93bbe448e2cf187a0b7bcc605d0445e28021e4e31bfef890b93bee2b28491"
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bottle do
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cellar :any_skip_relocation
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sha256 "40ec5234b0fb2542fd9a1e45347594b47c1230693dd87fed8aaa8ca272a89909" => :sierra
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sha256 "2daa0a71d07bb8a7a759cf32ca30382597e1399cb883e8cdbbc764ee0ab65dcf" => :el_capitan
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sha256 "d722a2822433451ed3973ed888f0091542b8d033a1cdd9cec38dbef96813956b" => :yosemite
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end
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depends_on "ghc" => :build
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depends_on "cabal-install" => :build
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depends_on "pandoc" => :run
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def install
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(buildpath/"cabal.config").write("allow-newer: pandoc,pandoc-types\n")
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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.undent
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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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(testpath/"expected.txt").write <<-EOS.undent
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<p>Demo for pandoc-crossref. See equation eq.M-BM- 1 for cross-referencing. Display equations are labelled and numbered</p>$
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<p><span id="eq:eqn1"><br /><span class="math display"><em>P</em><sub><em>i</em></sub>(<em>x</em>)=<em>u</em><em>m</em><sub><em>i</em></sub><em>a</em><sub><em>i</em></sub><em>x</em><sup><em>i</em></sup>M-bM-^@M-^AM-bM-^@M-^A(1)</span><br /></span></p>$
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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_equal File.read("expected.txt"), pipe_output("/bin/cat -et", File.read("out.html"))
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end
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end
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