tokei: 9.1.1 -> 10.0.1

Enable all crate features, which gets us alternative output formats.

Update description and add long description to match what's in the
GitHub repo.

Add myself as a maintainer.

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)",

pkgs/development/tools/misc/tokei/default.nix

@@ -2,26 +2,35 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "tokei";
-  version = "9.1.1";
+  version = "10.0.1";
 
   src = fetchFromGitHub {
     owner = "XAMPPRocky";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0gz8m5j9p7hwylyl7cdxbli9rpy1p6lsrbym4zk647819pg4k1jp";
+    sha256 = "0g8p4f8g9zb1fqzzb1qi28idskahi5nldsma6rydjyrgi9gynpa0";
   };
 
-  cargoSha256 = "19h0ybi9qq5shvr7zix0gb24a29lqkvyfc5xbgps8wqgfrhx4nqa";
+  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 = "Program that displays statistics about your code";
+    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 ];
+    maintainers = with maintainers; [ gebner lilyball ];
     platforms = platforms.all;
   };
 }