2 files changed, 49 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/tokei/Cargo.lock.patch b/nixpkgs/pkgs/development/tools/misc/tokei/Cargo.lock.patch
new file mode 100644
index 000000000000..46bd80a218da
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/misc/tokei/Cargo.lock.patch
@@ -0,0 +1,13 @@
+diff --git a/Cargo.lock b/Cargo.lock
+index db09bc4..1e4892d 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -961,7 +961,7 @@ dependencies = [
+ 
+ [[package]]
+ name = "tokei"
+-version = "10.0.0"
++version = "10.0.1"
+ dependencies = [
+  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
+  "dirs 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/nixpkgs/pkgs/development/tools/misc/tokei/default.nix b/nixpkgs/pkgs/development/tools/misc/tokei/default.nix
new file mode 100644
index 000000000000..104aa4691ab1
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/misc/tokei/default.nix
@@ -0,0 +1,36 @@
+{ stdenv, fetchFromGitHub, rustPlatform, libiconv, darwin }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "tokei";
+  version = "10.0.1";
+
+  src = fetchFromGitHub {
+    owner = "XAMPPRocky";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0g8p4f8g9zb1fqzzb1qi28idskahi5nldsma6rydjyrgi9gynpa0";
+  };
+
+  cargoSha256 = "0pwq1scll5ga8rw4lx97s915zvp7v171b6316cin54f2zzpbrxx5";
+
+  # Patch for v10.0.1 Cargo.lock issue
+  patches = [ ./Cargo.lock.patch ];
+
+  buildInputs = stdenv.lib.optionals stdenv.isDarwin [
+    libiconv darwin.apple_sdk.frameworks.Security
+  ];
+
+  # enable all output formats
+  cargoBuildFlags = [ "--features" "all" ];
+
+  meta = with stdenv.lib; {
+    description = "A program that allows you to count your code, quickly";
+    longDescription = ''
+      Tokei is a program that displays statistics about your code. Tokei will show number of files, total lines within those files and code, comments, and blanks grouped by language.
+    '';
+    homepage = https://github.com/XAMPPRocky/tokei;
+    license = with licenses; [ asl20 /* or */ mit ];
+    maintainers = with maintainers; [ gebner lilyball ];
+    platforms = platforms.all;
+  };
+}