class Dfmt < Formula desc "Formatter for D source code" homepage "https://github.com/dlang-community/dfmt" url "https://github.com/dlang-community/dfmt.git", :tag => "v0.8.1", :revision => "c66fea0fe546103db12d4354c2a9c73247bb9302" head "https://github.com/dlang-community/dfmt.git", :branch => "v0.x.x", :shallow => false bottle do sha256 "c6bf8fdb51a3d3a0195a6468288d9539f8669d711b0df12eb784e5071e54bc6b" => :high_sierra sha256 "6e00864579a40918a9025a97b569de397a0c39d5a2f79fca78a12a79d918d922" => :sierra sha256 "2caa632c8b52ce5addba78e7230c9b7077117ccdeaf77209830cd97d98baeae0" => :el_capitan end depends_on "dmd" => :build def install system "make" bin.install "bin/dfmt" end test do (testpath/"test.d").write <<~EOS import std.stdio; void main() { writeln("Hello, world without explicit compilations!"); } EOS expected = <<~EOS import std.stdio; void main() { writeln("Hello, world without explicit compilations!"); } EOS system "#{bin}/dfmt", "-i", "test.d" assert_equal expected, (testpath/"test.d").read end end