38 lines
1.0 KiB
Ruby
38 lines
1.0 KiB
Ruby
class Frege < Formula
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desc "Non-strict, functional programming language in the spirit of Haskell"
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homepage "https://github.com/Frege/frege/"
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url "https://github.com/Frege/frege/releases/download/3.24public/frege3.24.405.jar"
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sha256 "f5a6e40d1438a676de85620e3304ada4760878879e02dbb7c723164bd6087fc4"
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license "BSD-3-Clause"
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revision 3
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livecheck do
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url :stable
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strategy :github_latest
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regex(/href=.*?frege[._-]?(\d+(?:\.\d+)+)\.jar/i)
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end
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bottle :unneeded
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depends_on "openjdk"
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def install
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libexec.install "frege#{version}.jar"
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bin.write_jar_script libexec/"frege#{version}.jar", "fregec"
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end
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test do
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(testpath/"test.fr").write <<~EOS
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module Hello where
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greeting friend = "Hello, " ++ friend ++ "!"
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main args = do
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println (greeting "World")
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EOS
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system bin/"fregec", "-d", testpath, "test.fr"
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output = shell_output "#{Formula["openjdk"].bin}/java -Xss1m -cp #{testpath}:#{libexec}/frege#{version}.jar Hello"
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assert_equal "Hello, World!\n", output
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end
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end
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