22 lines
647 B
Ruby
22 lines
647 B
Ruby
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class Diffr < Formula
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desc "LCS based diff highlighting tool to ease code review from your terminal"
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homepage "https://github.com/mookid/diffr"
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url "https://github.com/mookid/diffr/archive/v0.1.2.tar.gz"
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sha256 "76767fec7bcec1f86ed0c21c05ce4fee3ac41e00f2b88e91249102b02c0f7307"
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depends_on "rust" => :build
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depends_on "diffutils" => :test
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def install
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system "cargo", "install", "--root", prefix, "--path", "."
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end
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test do
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(testpath/"a").write "foo"
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(testpath/"b").write "foo"
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_output, status =
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Open3.capture2("#{Formula["diffutils"].bin}/diff -u a b | #{bin}/diffr")
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status.exitstatus.zero?
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end
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end
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