pygments 2.4.2 (new formula)

Closes #43651.

Signed-off-by: FX Coudert <fxcoudert@gmail.com>

Formula/pygments.rb

@@ -0,0 +1,27 @@
+class Pygments < Formula
+  include Language::Python::Virtualenv
+
+  desc "Generic syntax highlighter"
+  homepage "http://pygments.org/"
+  url "https://files.pythonhosted.org/packages/7e/ae/26808275fc76bf2832deb10d3a3ed3107bc4de01b85dcccbe525f2cd6d1e/Pygments-2.4.2.tar.gz"
+  sha256 "881c4c157e45f30af185c1ffe8d549d48ac9127433f2c380c24b84572ad66297"
+
+  head "https://bitbucket.org/birkenfeld/pygments-main", :using => :hg
+
+  depends_on "python"
+
+  def install
+    bash_completion.install "external/pygments.bashcomp" => "pygmentize"
+    virtualenv_install_with_resources
+  end
+
+  test do
+    (testpath/"test.py").write <<~EOS
+      import os
+      print(os.getcwd())
+    EOS
+
+    system bin/"pygmentize", "-f", "html", "-o", "test.html", testpath/"test.py"
+    assert_predicate testpath/"test.html", :exist?
+  end
+end