add purescript

README.md

@@ -28,7 +28,7 @@ Once your preferred template has been initialized, you can use the provided shel
 ## Available templates
 
 | Language/framework/tool  | Template                      |       
-| :----------------------- | :------------------------ |
+| :----------------------- | :-----------------------------|       
 | [Clojure]                | [`clojure`](./clojure/)       |       
 | [Cue]                    | [`cue`](./cue/)               |       
 | [Dhall]                  | [`dhall`](./dhall/)           |       
@@ -47,6 +47,7 @@ Once your preferred template has been initialized, you can use the provided shel
 | [Open Policy Agent][opa] | [`opa`](./opa)                |       
 | [PHP]                    | [`php`](./php/)               |       
 | [Protobuf]               | [`protobuf`](./protobuf/)     |
+| [Purescript]             | [`purescript`](./purescript/) |
 | [Ruby]                   | [`ruby`](./ruby/)             |
 | [Rust]                   | [`rust`](./rust/)             |
 | [Scala]                  | [`scala`](./scala/)           |
@@ -181,6 +182,13 @@ The sections below list what each template includes. In all cases, you're free t
 - The [Buf CLI][buf] 1.7.0
 - [protoc][protobuf] 3.19.4
 
+### [`purescript`](./purescript/)
+
+- [Purescript]
+- [Spago]
+- [purescript-language-server]
+- [purs-tidy]
+
 ### [`python`](./python/)
 
 - [Python] 3.11.0rc1
@@ -294,6 +302,9 @@ All of the templates have only the root [flake](./flake.nix) as a flake input. T
 [php]: https://php.net/
 [pnpm]: https://pnpm.io
 [protobuf]: https://developers.google.com/protocol-buffers
+[Purescript]: https://github.com/purescript/purescript
+[purescript-language-server]: https://github.com/nwolverson/purescript-language-server
+[purs-tidy]: https://github.com/natefaubion/purescript-tidy
 [python]: https://python.org
 [ruby]: https://ruby-lang.org
 [rust]: https://rust-lang.org
@@ -301,6 +312,7 @@ All of the templates have only the root [flake](./flake.nix) as a flake input. T
 [scala]: https://scala-lang.org
 [statix]: https://github.com/nerdypepper/statix
 [sbt]: https://www.scala-sbt.org
+[Spago]: https://github.com/purescript/spago
 [terraform]: https://terraform.io
 [terragrunt]: https://terragrunt.gruntwork.io
 [tflint]: https://github.com/terraform-linters/tflint

flake.nix

@@ -100,6 +100,11 @@
           description = "Protobuf development environment";
         };
 
+        purescript = {
+          path = ./purescript;
+          description = "Purescript development environment";
+        };
+
         python = {
           path = ./python;
           description = "Python development environment";

purescript/.envrc

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

purescript/flake.lock

@@ -0,0 +1,59 @@
+{
+  "nodes": {
+    "easy-purescript-nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1671011575,
+        "narHash": "sha256-tESal32bcqqdZO+aKnBzc1GoL2mtnaDtj2y7ociCRGA=",
+        "owner": "justinwoo",
+        "repo": "easy-purescript-nix",
+        "rev": "11d3bd58ce6e32703bf69cec04dc7c38eabe14ba",
+        "type": "github"
+      },
+      "original": {
+        "owner": "justinwoo",
+        "repo": "easy-purescript-nix",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1671632759,
+        "narHash": "sha256-xWpURFJXayfhGImTH8tPgf4hkGTCt0LTFvhKuKPmhvU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9f684b1517a9dc1a456134a26493df7874027dd9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "easy-purescript-nix": "easy-purescript-nix",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

purescript/flake.nix

@@ -0,0 +1,41 @@
+{
+  description = "A Nix-flake-based Purescript development environment";
+
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs";
+    easy-purescript-nix = {
+      url = "github:justinwoo/easy-purescript-nix";
+      flake = false;
+    };
+  };
+  outputs =
+    { self
+    , nixpkgs
+    , flake-utils
+    , easy-purescript-nix
+    }:
+    flake-utils.lib.eachDefaultSystem (system:
+    let
+      pkgs = nixpkgs.legacyPackages.${system};
+      easy-ps = import easy-purescript-nix { inherit pkgs; };
+    in
+    {
+      devShells.default = pkgs.mkShell {
+        buildInputs = [
+          easy-ps.purs
+          easy-ps.spago
+          easy-ps.purescript-language-server
+          easy-ps.purs-tidy
+          pkgs.nodejs
+        ];
+        shellHook = ''
+          echo "Purs `${easy-ps.purs}/bin/purs --version`"
+          echo "Spago `${easy-ps.spago}/bin/spago --version`"
+          echo "Purescript Language Server `${easy-ps.purescript-language-server}/bin/purescript-language-server --version`"
+          echo "Purs Tidy `${easy-ps.purs-tidy}/bin/purs-tidy --version`"
+          echo "Node.js `${pkgs.nodejs}/bin/node --version`"
+        '';
+      };
+    });
+}