fzf: init at 0.9.13

patch by @magnetophon

pkgs/tools/misc/fzf/default.nix

@@ -0,0 +1,23 @@
+{ stdenv, fetchFromGitHub, goPackages, syncthing, ncurses }:
+
+with goPackages;
+
+buildGoPackage rec {
+  name = "fzf-${version}";
+  version = "0.9.13";
+  goPackagePath = "github.com/junegunn/fzf";
+  src = fetchFromGitHub {
+    owner = "junegunn";
+    repo = "fzf";
+    rev = "${version}";
+    sha256 = "1m9zbf02d6i47c33jys9lr0krqfjk2dr8jzpfhnrb266qcdb27xi";
+  };
+
+  buildInputs = with goPackages; [ crypto ginkgo gomega junegunn.go-runewidth go-shellwords ncurses syncthing text ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/junegunn/fzf;
+    description = "A command-line fuzzy finder written in Go";
+    license = licenses.mit;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -878,6 +878,8 @@ let
 
   filter_audio = callPackage ../development/libraries/filter_audio { };
 
+  fzf = callPackage ../tools/misc/fzf { };
+
   gist = callPackage ../tools/text/gist { };
 
   mcrl = callPackage ../tools/misc/mcrl { };