From 3113ac359f3bf16957ed02b5bd04f408fd18d082 Mon Sep 17 00:00:00 2001
From: johnpyp <johnpyp.dev@gmail.com>
Date: Mon, 19 Jun 2023 22:05:17 -0700
Subject: [PATCH] riffdiff: init at 2.23.3

---
 pkgs/tools/text/riffdiff/default.nix | 23 +++++++++++++++++++++++
 pkgs/top-level/all-packages.nix      |  2 ++
 2 files changed, 25 insertions(+)
 create mode 100644 pkgs/tools/text/riffdiff/default.nix

diff --git a/pkgs/tools/text/riffdiff/default.nix b/pkgs/tools/text/riffdiff/default.nix
new file mode 100644
index 000000000000..7511f69c70c8
--- /dev/null
+++ b/pkgs/tools/text/riffdiff/default.nix
@@ -0,0 +1,23 @@
+{ lib, rustPlatform, fetchFromGitHub }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "riffdiff";
+  version = "2.23.3";
+
+  src = fetchFromGitHub {
+    owner = "walles";
+    repo = "riff";
+    rev = version;
+    hash = "sha256-5C2Q9moFo39zeLK0PkY6S74I/MI8TVpD3tRAaX4TMT4=";
+  };
+
+  cargoHash = "sha256-xHdlU9YXvEvfspDntLLgWr/knAfjMmiWK9JCV9wtIIE=";
+
+  meta = with lib; {
+    description = "A diff filter highlighting which line parts have changed";
+    homepage = "https://github.com/walles/riff";
+    license = licenses.mit;
+    maintainers = with maintainers; [ johnpyp ];
+    mainProgram = "riff";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 77742af33997..b27b016747a3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19339,6 +19339,8 @@ with pkgs;
 
   riff = callPackage ../development/tools/misc/riff { };
 
+  riffdiff = callPackage ../tools/text/riffdiff {};
+
   rman = callPackage ../development/tools/misc/rman { };
 
   rnginline = with python3Packages; toPythonApplication rnginline;