22 lines
617 B
Ruby
22 lines
617 B
Ruby
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class Watchexec < Formula
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desc "Execute commands when watched files change"
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homepage "https://github.com/mattgreen/watchexec"
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url "https://github.com/mattgreen/watchexec/archive/1.6.0.tar.gz"
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sha256 "0ce7b26bbc05400a835b5a06e13ef69aac90a6d93ef4b989241258494f3c967f"
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depends_on "rust" => :build
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def install
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system "cargo", "build", "--release"
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bin.install "target/release/watchexec"
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man1.install "doc/watchexec.1"
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end
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test do
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o = IO.popen("#{bin}/watchexec -- echo 'saw file change'")
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sleep 0.1
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Process.kill("INT", o.pid)
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assert_match "saw file change", o.read
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end
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end
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