86 lines
2.9 KiB
Ruby
86 lines
2.9 KiB
Ruby
class HaskellLanguageServer < Formula
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desc "Integration point for ghcide and haskell-ide-engine. One IDE to rule them all"
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homepage "https://github.com/haskell/haskell-language-server"
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url "https://github.com/haskell/haskell-language-server/archive/1.8.0.0.tar.gz"
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sha256 "e1081ac581d21547d835beb8561e815573944aa0babe752a971479da3a207235"
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license "Apache-2.0"
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head "https://github.com/haskell/haskell-language-server.git", branch: "master"
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# we need :github_latest here because otherwise
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# livecheck picks up spurious non-release tags
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livecheck do
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url :stable
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strategy :github_latest
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_monterey: "bf00ea6424aeca6c4159348fb18e098edba657166616bccda8e32fe457382589"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "1ad7dfeb2638c5a9938dc6f3b7724f7ef0dfd748f58024172bda77567ef54f55"
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sha256 cellar: :any_skip_relocation, monterey: "b5ee85bbf76737036206843fb9d3381e712495c5ecf19d30500fa0738d6dc3f5"
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sha256 cellar: :any_skip_relocation, big_sur: "b916bba19076554209aea3fb359b323762044ca8a74bfb9ff67662b15cd335c8"
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sha256 cellar: :any_skip_relocation, catalina: "eaabfb9b4f28088843f180577afbf811b5273fc091261fbb2ab637d373bea85a"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "068dde2e6fec89fdc79e710befe909b86570024da48f4daf9be135df6d4c04d6"
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end
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depends_on "cabal-install" => [:build, :test]
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depends_on "ghc" => [:build, :test]
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depends_on "ghc@8.10" => [:build, :test]
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uses_from_macos "ncurses"
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uses_from_macos "zlib"
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on_intel do
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depends_on "ghc@8.6" => [:build, :test]
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depends_on "ghc@8.8" => [:build, :test]
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end
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def ghcs
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deps.map(&:to_formula)
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.select { |f| f.name.match? "ghc" }
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.sort_by(&:version)
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end
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def install
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system "cabal", "v2-update"
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ghcs.each do |ghc|
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system "cabal", "v2-install", "--with-compiler=#{ghc.bin}/ghc", "--flags=-dynamic", *std_cabal_v2_args
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hls = "haskell-language-server"
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bin.install bin/hls => "#{hls}-#{ghc.version}"
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bin.install_symlink "#{hls}-#{ghc.version}" => "#{hls}-#{ghc.version.major_minor}"
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(bin/"#{hls}-wrapper").unlink unless ghc == ghcs.last
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end
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end
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def caveats
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ghc_versions = ghcs.map(&:version).map(&:to_s).join(", ")
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<<~EOS
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#{name} is built for GHC versions #{ghc_versions}.
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You need to provide your own GHC or install one with
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brew install #{ghcs.last}
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EOS
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end
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test do
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valid_hs = testpath/"valid.hs"
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valid_hs.write <<~EOS
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f :: Int -> Int
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f x = x + 1
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EOS
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invalid_hs = testpath/"invalid.hs"
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invalid_hs.write <<~EOS
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f :: Int -> Int
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EOS
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ghcs.each do |ghc|
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with_env(PATH: "#{ghc.bin}:#{ENV["PATH"]}") do
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assert_match "Completed (1 file worked, 1 file failed)",
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shell_output("#{bin}/haskell-language-server-#{ghc.version.major_minor} #{testpath}/*.hs 2>&1", 1)
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end
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end
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end
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end
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