nvi2 2.2.2 (new formula)

Formula/n/nvi2.rb

@@ -0,0 +1,24 @@
+class Nvi2 < Formula
+  desc "Multibyte fork of the nvi editor for BSD"
+  homepage "https://github.com/lichray/nvi2"
+  url "https://github.com/lichray/nvi2/archive/refs/tags/v2.2.2.tar.gz"
+  sha256 "a1ad5d7c880913992a116cba56e28ee8e7d1f59a7f10e5a9b2ce6d105decb59c"
+  license "BSD-3-Clause"
+
+  depends_on "cmake" => :build
+
+  uses_from_macos "libiconv"
+
+  def install
+    system "cmake", "-S", ".", "-B", "build", *std_cmake_args
+    system "cmake", "--build", "build"
+    man1.install "man/vi.1" => "nvi.1"
+    bin.install "build/nvi"
+  end
+
+  test do
+    (testpath/"test").write("This is toto!\n")
+    pipe_output("#{bin}/nvi -e test", "%s/toto/tutu/g\nwq\n")
+    assert_equal "This is tutu!\n", File.read("test")
+  end
+end