diff --git a/default.nix b/default.nix

index bb2ba697d5f714dfc72b7e1ea519193a815e097b..5f671584c8788290a9e224837883178c0ae6ac2f 100644

--- a/default.nix

+++ b/default.nix

@@ -21,6 +21,7 @@ cfiles = callPackage ./pkgs/cfiles {

 inherit ueberzug;

 inherit (sources) cfiles;

};

• click = python3Packages.callPackage ./pkgs/click { };

csvquote = callPackage ./pkgs/csvquote {

 inherit (sources) csvquote;

};

diff --git a/pkgs/click/default.nix b/pkgs/click/default.nix

new file mode 100644

index 0000000000000000000000000000000000000000..4c86b6824a22309c21a66cca584545193bad1be9

--- /dev/null

+++ b/pkgs/click/default.nix

@@ -0,0 +1,31 @@

+{ stdenv, buildPythonPackage, fetchPypi, substituteAll, locale, pytest }:

+buildPythonPackage rec {

• pname = "click";

• version = "6.7";

• src = fetchPypi {

• inherit pname version;

• sha256 = "02qkfpykbq35id8glfgwc38yc430427yd05z1wc5cnld8zgicmgi";

• };

• patches = stdenv.lib.optional (stdenv.lib.versionAtLeast version "6.7") (substituteAll {

• src = ./fix-paths.patch;

• locale = "${locale}/bin/locale";

• });

• buildInputs = [ pytest ];

• checkPhase = ''

• py.test tests

• '';

• https://github.com/pallets/click/issues/823

• doCheck = false;

• meta = with stdenv.lib; {

• homepage = http://click.pocoo.org/;

• description = "Create beautiful command line interfaces in Python";

• license = licenses.bsd3;

• };

+}

diff --git a/pkgs/click/fix-paths.patch b/pkgs/click/fix-paths.patch

new file mode 100644

index 0000000000000000000000000000000000000000..04719871b76c74b8e3d2f208c90babcc0a1be8b2

--- /dev/null

+++ b/pkgs/click/fix-paths.patch

@@ -0,0 +1,11 @@

+--- a/click/_unicodefun.py 2018-06-11 15:08:59.369358278 +0200

++++ b/click/_unicodefun.py 2018-06-11 15:09:09.342325998 +0200

+@@ -60,7 +60,7 @@

• extra = ''
  

• if os.name == 'posix':
  

•     import subprocess
  

+- rv = subprocess.Popen(['locale', '-a'], stdout=subprocess.PIPE,

++ rv = subprocess.Popen(['@locale@', '-a'], stdout=subprocess.PIPE,

•                           stderr=subprocess.PIPE).communicate()[0]
  

•     good_locales = set()
  

•     has_c_utf8 = False