ddgr 1.2 (new formula)

Closes #21539.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>

Formula/ddgr.rb

@@ -0,0 +1,20 @@
+class Ddgr < Formula
+  desc "DuckDuckGo from the terminal"
+  homepage "https://github.com/jarun/ddgr"
+  url "https://github.com/jarun/ddgr/archive/v1.2.tar.gz"
+  sha256 "a9828b8863949dc93dd574a15b6779d9390b6f5e277e35c157064d7c06423758"
+
+  depends_on :python3
+
+  def install
+    system "make", "install", "PREFIX=#{prefix}"
+    bash_completion.install "auto-completion/bash/ddgr-completion.bash"
+    fish_completion.install "auto-completion/fish/ddgr.fish"
+    zsh_completion.install "auto-completion/zsh/_ddgr"
+  end
+
+  test do
+    ENV["PYTHONIOENCODING"] = "utf-8"
+    assert_match "Homebrew", shell_output("#{bin}/ddgr --noprompt Homebrew")
+  end
+end