From e1ed95404d8591632e0bc6866cfbe371cfef81b4 Mon Sep 17 00:00:00 2001
From: Charles Hall <charles@computer.surgery>
Date: Mon, 20 Feb 2023 21:32:24 -0800
Subject: [PATCH] engage: init at 0.1.2

---
 pkgs/tools/misc/engage/default.nix | 29 +++++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix    |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 pkgs/tools/misc/engage/default.nix

diff --git a/pkgs/tools/misc/engage/default.nix b/pkgs/tools/misc/engage/default.nix
new file mode 100644
index 00000000000..c01dcc2e687
--- /dev/null
+++ b/pkgs/tools/misc/engage/default.nix
@@ -0,0 +1,29 @@
+{ lib
+, rustPlatform
+, fetchgit
+}:
+
+let
+  pname = "engage";
+  version = "0.1.2";
+in
+rustPlatform.buildRustPackage {
+  inherit pname version;
+
+  # fetchFromGitLab doesn't work on GitLab's end for unknown reasons
+  src = fetchgit {
+    url = "https://or.computer.surgery/charles/${pname}";
+    rev = "v${version}";
+    hash = "sha256-7zLFgTLeAIaMMoj0iThH/5UhnV9OUGe9CVwbbShCieo=";
+  };
+
+  cargoHash = "sha256-+4uqC0VoBSmkS9hYC1lzWeJmK873slZT04TljHPE+Eo=";
+
+  meta = {
+    description = "A task runner with DAG-based parallelism";
+    homepage = "https://or.computer.surgery/charles/engage";
+    changelog = "https://or.computer.surgery/charles/engage/-/blob/v${version}/CHANGELOG.md";
+    license = with lib.licenses; [ asl20 mit ];
+    maintainers = with lib.maintainers; [ CobaltCause ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3f7c591eae2..6666964e214 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4550,6 +4550,8 @@ with pkgs;
 
   enca = callPackage ../tools/text/enca { };
 
+  engage = callPackage ../tools/misc/engage { };
+
   ent = callPackage ../tools/misc/ent { };
 
   entwine = callPackage ../applications/graphics/entwine { };