Formula/z/zls.rb

   1 class Zls < Formula
   2   desc "Language Server for Zig"
   3   homepage "https://github.com/zigtools/zls"
   4   url "https://github.com/zigtools/zls/archive/refs/tags/0.13.0.tar.gz"
   5   sha256 "2e8046b6b0de765a4bf4bb828345e2badc8b828bc257dc931d0f56b147684d9f"
   6   license "MIT"
   7   head "https://github.com/zigtools/zls.git", branch: "master"
   8
   9   bottle do
  10     sha256 arm64_sequoia:  "40ae2eed62a206035ef1ac4744f0b29e57c608edc19256d6dbc4e5a04a9e6731"
  11     sha256 arm64_sonoma:   "ad033c76a56c3e673f5a98b858044b6cce0943e4efc1f65e1808e96e6bc35526"
  12     sha256 arm64_ventura:  "8cec98eb089329c697832b25e173f6b136c007dfbcb6c3831d6b20df9ca65738"
  13     sha256 arm64_monterey: "dc17fa3ed91c7f1fe2f3978d5179f1b7d3bf49be1efe432c0de5c7934bc4b984"
  14     sha256 sonoma:         "0b9f2c664b2df58c11636bb2e79c29ea6fd3763ec294ad4df9752943241bf0f7"
  15     sha256 ventura:        "4b901bea62efa0dac5ab5301f50c6130bc749820e4c00769ab17fa6f33e7b9cc"
  16     sha256 monterey:       "c8f8837db476edf57943adc3a050c7f7514eec746f6d5deace1f0877a3ca6e08"
  17     sha256 x86_64_linux:   "efbbcc9ee2e1ff6189e5efe21281b621114c44091ca07e3e05fcb10ea4a3c60c"
  18   end
  19
  20   depends_on "zig"
  21
  22   def install
  23     # Fix illegal instruction errors when using bottles on older CPUs.
  24     # https://github.com/Homebrew/homebrew-core/issues/92282
  25     cpu = case Hardware.oldest_cpu
  26     when :arm_vortex_tempest then "apple_m1" # See `zig targets`.
  27     else Hardware.oldest_cpu
  28     end
  29
  30     args = %W[--prefix #{prefix} -Doptimize=ReleaseFast]
  31     args << "-Dcpu=#{cpu}" if build.bottle?
  32
  33     system "zig", "build", *args
  34   end
  35
  36   test do
  37     test_config = testpath/"zls.json"
  38     test_config.write <<~JSON
  39       {
  40         "enable_semantic_tokens": true
  41       }
  42     JSON
  43
  44     json = <<~JSON
  45       {
  46         "jsonrpc": "2.0",
  47         "id": 1,
  48         "method": "initialize",
  49         "params": {
  50           "rootUri": null,
  51           "capabilities": {}
  52         }
  53       }
  54     JSON
  55
  56     input = "Content-Length: #{json.size}\r\n\r\n#{json}"
  57     output = pipe_output("#{bin}/zls --config-path #{test_config}", input, 1)
  58     assert_match(/^Content-Length: \d+/i, output)
  59
  60     assert_match version.to_s, shell_output("#{bin}/zls --version")
  61   end
  62 end