40 lines
1.4 KiB
Ruby
40 lines
1.4 KiB
Ruby
class PariGalpol < Formula
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desc "Galois polynomial database for PARI/GP"
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homepage "https://pari.math.u-bordeaux.fr/packages.html"
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url "https://pari.math.u-bordeaux.fr/pub/pari/packages/galpol.tgz"
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# Refer to http://pari.math.u-bordeaux.fr/packages.html#packages for most recent package date
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version "20180625"
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sha256 "562af28316ee335ee38c1172c2d5ecccb79f55c368fb9f2c6f40fc0f416bb01b"
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license "GPL-2.0-or-later"
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# The only difference in the `livecheck` blocks for pari-* formulae is the
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# package name in the regex and they should otherwise be kept in parity.
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livecheck do
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url :homepage
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regex(%r{>\s*galpol\.t[^<]+?</a>(?:[&(.;\s\w]+?(?:\),?|,))?\s*([a-z]+\s+\d{1,2},?\s+\d{4})\D}i)
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strategy :page_match do |page, regex|
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page.scan(regex).map { |match| Date.parse(match.first)&.strftime("%Y%m%d") }
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end
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end
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bottle do
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sha256 cellar: :any_skip_relocation, all: "5574927ca436092cb927939102bb2fc3402f2c3d9aa137295959061002c362ad"
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end
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depends_on "pari"
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def install
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Dir.glob("galpol/*/**/*").each do |path|
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gzip(path) unless File.directory?(path)
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end
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(share/"pari/galpol").install Dir["galpol/*/"]
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doc.install "galpol/README"
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end
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test do
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assert_equal "5", pipe_output(Formula["pari"].opt_bin/"gp -q", "galoisgetpol(8)").chomp
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assert_equal "\"C3 : C4\"", pipe_output(Formula["pari"].opt_bin/"gp -q", "galoisgetname(12,1)").chomp
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end
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end
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