75 lines
2.8 KiB
Ruby
75 lines
2.8 KiB
Ruby
class Metals < Formula
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desc "Scala language server"
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homepage "https://github.com/scalameta/metals"
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url "https://github.com/scalameta/metals/archive/refs/tags/v0.11.10.tar.gz"
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sha256 "18bcdb08aca2a38409e4af03f1108611285c1d20b9044e5cf2ecd8efa5fc60a2"
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license "Apache-2.0"
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# Some version tags don't become a release, so it's necessary to check the
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# GitHub releases instead.
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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_ventura: "9da7788da6c9110a23572c8684427f315ad60c8b25ef330a9a0a9c0de6312756"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "f7c65425141c48a074d3df2784fa064a8def4563c997be1af37ab9239cdbe837"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "02cca9ff46fd2e7a7a44889088a1d2e19d361910709ec559da2db85e5715a872"
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sha256 cellar: :any_skip_relocation, ventura: "68ccef84d5a2b1fdc63ed6563ee42ca949aa2ea394dd9363b747ea87d9c0d6c4"
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sha256 cellar: :any_skip_relocation, monterey: "234254769de9d71391e33776f3ce485da1d94a5f508b24efc5d3e8edeb93406d"
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sha256 cellar: :any_skip_relocation, big_sur: "eb94192ade2c871662e435ced28054fb26cc919411463a30de8eee725e1ad8c0"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "cc81cb083c46dcb021629981c39d4bdf185aca21bf22a358e38dcac66416d323"
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end
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depends_on "sbt" => :build
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depends_on "openjdk"
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def install
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ENV["CI"] = "TRUE"
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inreplace "build.sbt", /version ~=.+?,/m, "version := \"#{version}\","
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system "sbt", "package"
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# Following Arch AUR to get the dependencies.
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dep_pattern = /^.+?Attributed\((.+?\.jar)\).*$/
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sbt_deps_output = Utils.safe_popen_read("sbt 'show metals/dependencyClasspath' 2>/dev/null")
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deps_jars = sbt_deps_output.lines.grep(dep_pattern) { |it| it.strip.gsub(dep_pattern, '\1') }
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deps_jars.each do |jar|
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(libexec/"lib").install jar
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end
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(libexec/"lib").install buildpath.glob("metals/target/scala-*/metals_*-#{version}.jar")
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(libexec/"lib").install buildpath.glob("mtags/target/scala-*/mtags_*-#{version}.jar")
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(libexec/"lib").install "mtags-interfaces/target/mtags-interfaces-#{version}.jar"
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(bin/"metals").write <<~EOS
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#!/bin/bash
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export JAVA_HOME="#{Language::Java.java_home}"
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exec "${JAVA_HOME}/bin/java" -cp "#{libexec/"lib"}/*" "scala.meta.metals.Main" "$@"
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EOS
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end
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test do
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require "open3"
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json = <<~JSON
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{
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"jsonrpc": "2.0",
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"id": 1,
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"method": "initialize",
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"params": {
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"rootUri": null,
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"capabilities": {}
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}
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}
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JSON
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Open3.popen3("#{bin}/metals") do |stdin, stdout, _e, w|
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stdin.write "Content-Length: #{json.size}\r\n\r\n#{json}"
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sleep 3
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assert_match(/^Content-Length: \d+/i, stdout.readline)
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Process.kill("KILL", w.pid)
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end
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end
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end
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