calcurse: init at 4.0.0

pkgs/applications/misc/calcurse/default.nix

···
+{stdenv, fetchurl, ncurses, gettext}:
+
+stdenv.mkDerivation {
+  name = "calcurse-4.0.0";
+
+  src = fetchurl {
+    url = http://calcurse.org/files/calcurse-4.0.0.tar.gz;
+    sha256 = "0d33cpkbhyidvm3xx6iw9ljqdvl6477c2kcwix3bs63nj0ch06v2";
+  };
+
+  buildInputs = [ncurses gettext];
+
+  meta = {
+    description = "A calendar and scheduling application for the command line";
+    version = "4.0.0";
+    longDescription = ''
+      calcurse is a calendar and scheduling application for the command line. It helps
+      keep track of events, appointments and everyday tasks. A configurable notification
+      system reminds users of upcoming deadlines, the curses based interface can be
+      customized to suit user needs and a very powerful set of command line options can
+      be used to filter and format appointments, making it suitable for use in scripts.
+    '';
+    homepage = http://calcurse.org/;
+    license = stdenv.lib.licenses.bsd2;
+    platforms = stdenv.lib.platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

···
       inherit (gnome) libglade;
   };
 
+  calcurse = callPackage ../applications/misc/calcurse { };
+
   calibre = callPackage ../applications/misc/calibre {
     inherit (pythonPackages) pyqt5 sip_4_16;
   };