Create tiv.rb

tiv.rb

@@ -0,0 +1,23 @@
+class tiv < Formula
+  desc "Display images in a terminal using block graphic characters"
+  homepage "https://github.com/stefanhaustein/TerminalImageViewer"
+  url "https://github.com/stefanhaustein/TerminalImageViewer/archive/v1.1.0.tar.gz"
+  sha256 "727ddaa048643cb0a13e23bc308415060d99d8b1853883ad339ad7b952050d61"
+  head "https://github.com/stefanhaustein/TerminalImageViewer.git"
+  depends_on "gcc" => :build unless OS.linux?
+  depends_on "imagemagick"
+
+  def install
+    cd "src/main/cpp" do
+      system "make"
+      bin.install "tiv"
+    end
+  end
+
+  test do
+    # Downloads a public domain test file from wikimedia commons and displays it.
+    # NOTE: Test will fail. Will fix when I get to my mac.
+    assert_equal "",
+    shell_output("#{bin}/tiv -0 -w 400 -h 400 https://upload.wikimedia.org/wikipedia/commons/2/24/Cornell_box.png").strip
+  end
+end