aptly-completion: import from homebrew/completions.

Formula/aptly-completion.rb

@@ -0,0 +1,18 @@
+class AptlyCompletion < Formula
+  desc "Bash completion for Aptly"
+  homepage "https://github.com/aptly-dev/aptly-bash-completion"
+  url "https://github.com/aptly-dev/aptly-bash-completion/archive/0.9.5.tar.gz"
+  sha256 "3b912787808e86ddd7c30555d2b09951e564956dddfe8b521f104651cfe7da96"
+  head "https://github.com/aptly-dev/aptly-bash-completion.git"
+
+  bottle :unneeded
+
+  def install
+    bash_completion.install "aptly"
+  end
+
+  test do
+    assert_match "-F _aptly",
+      shell_output("source #{bash_completion}/aptly && complete -p aptly")
+  end
+end