30 lines
1 KiB
Ruby
30 lines
1 KiB
Ruby
require "language/node"
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class Eslint < Formula
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desc "AST-based pattern checker for JavaScript"
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homepage "https://eslint.org"
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url "https://registry.npmjs.org/eslint/-/eslint-5.6.1.tgz"
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sha256 "eab6da769bcdc0774e2dd89795ca3d3568d8383336ae52ee9594cc1c503d1d91"
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bottle do
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cellar :any_skip_relocation
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sha256 "693a14760d191425e88f031ed4ae2da8cd3e3ca632d5df6bc904aacfdd0f8a9d" => :mojave
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sha256 "19aacea3fb612b7bdab5cc4b020c80fc9825c1102b017ca144bd6de10227648c" => :high_sierra
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sha256 "386861febe05f447340af37189d90f835d3b42a708d34ecd81445df1867e222c" => :sierra
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end
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depends_on "node"
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def install
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system "npm", "install", *Language::Node.std_npm_install_args(libexec)
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bin.install_symlink Dir["#{libexec}/bin/*"]
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end
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test do
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(testpath/".eslintrc.json").write("{}") # minimal config
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(testpath/"syntax-error.js").write("{}}")
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# https://eslint.org/docs/user-guide/command-line-interface#exit-codes
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output = shell_output("#{bin}/eslint syntax-error.js", 1)
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assert_match "Unexpected token }", output
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end
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end
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