Add swi-prolog environment

README.md

@@ -65,6 +65,7 @@ Once your preferred template has been initialized, you can use the provided shel
 | [Rust from toolchain file][rust] | [`rust-toolchain`](./rust-toolchain/) |
 | [Scala]                          | [`scala`](./scala/)                   |
 | [Shell]                          | [`shell`](./shell/)                   |
+| [Swi-prolog]                     | [`swi-prolog`](./swi-prolog/)         |
 | [Swift]                          | [`swift`](./swift)                    |
 | [Vlang]                          | [`vlang`](./vlang/)                   |
 | [Zig]                            | [`zig`](./zig/)                       |
@@ -295,6 +296,10 @@ A dev template that's fully customizable.
 
 - [shellcheck] 0.9.0
 
+### [`swi-prolog`](./swi-prolog/)
+
+- [swi-prolog]
+
 ### [`swift`](./swift/)
 
 - [Swift] 5.8
@@ -425,6 +430,7 @@ All of the templates have only the root [flake](./flake.nix) as a flake input. T
 [sbt]: https://scala-sbt.org
 [sourcekit-lsp]: https://github.com/swiftlang/sourcekit-lsp
 [spago]: https://github.com/purescript/spago
+[swi-prolog]: https://www.swi-prolog.org
 [swift]: https://swift.org
 [tectonic]: https://tectonic-typesetting.github.io
 [terraform]: https://terraform.io

flake.nix

@@ -273,6 +273,11 @@
           description = "Shell script development environment";
         };
 
+        swi-prolog = {
+          path = ./swi-prolog;
+          description = "Swi-prolog development environment";
+        };
+
         swift = {
           path = ./swift;
           description = "Swift development environment";

swi-prolog/.envrc

@@ -0,0 +1 @@
+use flake

swi-prolog/flake.nix

@@ -0,0 +1,20 @@
+{
+  description = "A Nix-flake-based Swi-prolog development environment";
+
+  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
+
+  outputs = { self, nixpkgs }:
+    let
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forEachSupportedSystem ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [ swi-prolog ];
+        };
+      });
+    };
+}