34 lines
1.2 KiB
Ruby
34 lines
1.2 KiB
Ruby
class Flow < Formula
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desc "Static type checker for JavaScript"
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homepage "http://flowtype.org/"
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url "https://github.com/facebook/flow/archive/v0.20.0.tar.gz"
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sha256 "53c73d6642e1daa0779a5dcd7970a7446b625e1b32f86035e80f0e7cefd93291"
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head "https://github.com/facebook/flow.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "433ddfe4ac21fbdb78bcdb0760a0a8fabfcf4e82018b44223e4d88fe727e30ef" => :el_capitan
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sha256 "47e5d81632dc8c09bb3b3913aa9f6e02623ce4bff93c266f876969550569d48d" => :yosemite
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sha256 "ab356f775c20d6721f028b44334415187ee0e9159e1d0079d9a07fbbaf00531f" => :mavericks
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end
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depends_on "ocaml" => :build
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def install
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system "make"
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bin.install "bin/flow"
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bash_completion.install "resources/shell/bash-completion" => "flow-completion.bash"
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zsh_completion.install_symlink bash_completion/"flow-completion.bash" => "_flow"
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end
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test do
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system "#{bin}/flow", "init", testpath
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(testpath/"test.js").write <<-EOS.undent
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/* @flow */
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var x: string = 123;
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EOS
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expected = /number\nThis type is incompatible with\n.*string\n\nFound 1 error/
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assert_match expected, shell_output("#{bin}/flow check --old-output-format #{testpath}", 2)
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end
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end
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