bartycrouch 3.8.0 (new formula)

Closes #13985.

Signed-off-by: Alex Dunn <dunn.alex@gmail.com>

Formula/bartycrouch.rb

@@ -0,0 +1,39 @@
+class Bartycrouch < Formula
+  desc "Incrementally update your Strings files."
+  homepage "https://github.com/Flinesoft/BartyCrouch"
+  url "https://github.com/Flinesoft/BartyCrouch/archive/3.8.0.tar.gz"
+  sha256 "8180b7f016ad9dd34f9fd022c94bf476e8648aa608b4d5b928519bdf0e940a76"
+
+  depends_on :xcode => ["8.0", :build]
+
+  def install
+    xcodebuild "-project", "BartyCrouch.xcodeproj",
+               "-scheme", "BartyCrouch CLI",
+               "SYMROOT=build",
+               "DSTROOT=#{prefix}",
+               "INSTALL_PATH=/bin",
+               "-verbose",
+               "install"
+  end
+
+  test do
+    (testpath/"Test.swift").write <<-EOS.undent
+    import Foundation
+
+    class Test {
+      func test() {
+          NSLocalizedString("test", comment: "")
+      }
+    }
+    EOS
+
+    (testpath/"en.lproj/Localizable.strings").write <<-EOS.undent
+    /* No comment provided by engineer. */
+    "oldKey" = "Some translation";
+    EOS
+
+    system bin/"bartycrouch", "code", "-p", testpath, "-l", testpath, "-a"
+    assert_match /"oldKey" = "/, File.read("en.lproj/Localizable.strings")
+    assert_match /"test" = "/, File.read("en.lproj/Localizable.strings")
+  end
+end