dev: add nix flake

flake.lock

@@ -0,0 +1,58 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1736143030,
+        "narHash": "sha256-+hu54pAoLDEZT9pjHlqL9DNzWz0NbUn8NEAHP7PQPzU=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "b905f6fc23a9051a6e1b741e1438dbfc0634c6de",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1737525964,
+        "narHash": "sha256-3wFonKmNRWKq1himW9N3TllbeGIHFACI5vmLpk6moF8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5757bbb8bd7c0630a0cc4bb19c47e588db30b97c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1735774519,
+        "narHash": "sha256-CewEm1o2eVAnoqb6Ml+Qi9Gg/EfNAxbRx1lANGVyoLI=",
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://github.com/NixOS/nixpkgs/archive/e9b51731911566bbf7e4895475a87fe06961de0b.tar.gz"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,64 @@
+{
+  description = "typstar nix flake for development";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+  };
+
+  outputs = inputs @ {
+    self,
+    nixpkgs,
+    flake-parts,
+    ...
+  }:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = [
+        "x86_64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      perSystem = {system, ...}: let
+        pkgs = import nixpkgs {inherit system;};
+        typstar = pkgs.vimUtils.buildVimPlugin {
+          name = "typstar";
+          src = self;
+          buildInputs = [
+            pkgs.vimPlugins.luasnip
+            pkgs.vimPlugins.nvim-treesitter-parsers.typst
+          ];
+        };
+      in {
+        packages = {
+          default = typstar;
+          nvim = let
+            config = pkgs.neovimUtils.makeNeovimConfig {
+              customRC = ''
+                lua << EOF
+                print("Welcome to Typstar! This is just a demo.")
+
+                require('nvim-treesitter.configs').setup {
+                  highlight = { enable = true },
+                }
+
+                require('luasnip').config.set_config({
+                     enable_autosnippets = true,
+                })
+
+                require('typstar').setup()
+                EOF
+              '';
+              plugins = [
+                typstar
+                pkgs.vimPlugins.luasnip
+                pkgs.vimPlugins.nvim-treesitter
+                pkgs.vimPlugins.nvim-treesitter-parsers.typst
+              ];
+            };
+          in
+            pkgs.wrapNeovimUnstable pkgs.neovim-unwrapped config;
+        };
+      };
+    };
+}