imgurbash: add package

pkgs/tools/graphics/imgurbash/default.nix

···
+{ stdenv, fetchurl, bash, curl, xsel }:
+
+stdenv.mkDerivation {
+  name = "imgurbash-4";
+
+  src = fetchurl {
+    url = "https://imgur.com/tools/imgurbash.sh";
+    sha256 = "16m7dn5vqzx1q4pzssnwiwajfzrbhrz0niyhf5abxi1lwr3h0ca1";
+  };
+
+  buildCommand = ''
+    mkdir -p $out/bin
+    cat <<EOF >$out/bin/imgurbash
+    #!${bash}/bin/bash
+    PATH=${stdenv.lib.makeSearchPath "bin" [curl xsel]}:\$PATH
+    EOF
+    cat $src >>$out/bin/imgurbash
+    chmod +x $out/bin/imgurbash
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A simple bash script to upload an image to imgur from the commandline";
+    license = licenses.publicDomain;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ abbradar ];
+  };
+}

pkgs/top-level/all-packages.nix

···
     inherit (perlPackages) MailIMAPClient;
   };
 
+  imgurbash = callPackage ../tools/graphics/imgurbash { };
+
   inadyn = callPackage ../tools/networking/inadyn { };
 
   inetutils = callPackage ../tools/networking/inetutils { };