qbzr 0.23.1 (new formula)

Add qbzr bazaar plugin that adds qt GUIs for commands

Closes Homebrew/homebrew#49078.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Formula/qbzr.rb

@@ -0,0 +1,25 @@
+class Qbzr < Formula
+  desc "Simple Qt cross-platform frontend for some of Bazaar commands"
+  homepage "https://launchpad.net/qbzr"
+  url "https://launchpad.net/qbzr/0.23/0.23.1/+download/qbzr-0.23.1.tar.gz"
+  sha256 "3211adef11c975dfbb6c80285651e2e6f3bfa99f1baa1a95371e8490ea8ff441"
+
+  bottle :unneeded
+
+  depends_on "bazaar"
+  depends_on "pyqt"
+
+  def install
+    (share/"bazaar/plugins/qbzr").install Dir["*"]
+  end
+
+  def caveats; <<-EOS.undent
+    In order to use this plugin you must set your PYTHONPATH in your ~/.bashrc:
+    export PYTHONPATH="#{HOMEBREW_PREFIX}/lib/python2.7/site-packages:$PYTHONPATH"
+  EOS
+  end
+
+  test do
+    assert_match /qbzr #{version}/, shell_output("bzr plugins")
+  end
+end