feat: add nix flake for dev env

6 files changed, 262 insertions, 1 deletions

diff --git a/.editorconfig b/.editorconfig
index d395ba4..cba1b92 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -10,6 +10,9 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[*.{yml,yaml}]
+[*.{nix,yml,yaml}]
 indent_style = space
 indent_size = 2
+
+[*.lock]
+indent_style = space
diff --git a/.github/workflows/update-flake.yaml b/.github/workflows/update-flake.yaml
new file mode 100644
index 0000000..3cdc03d
--- /dev/null
+++ b/.github/workflows/update-flake.yaml
@@ -0,0 +1,31 @@
+name: update flake.lock
+
+on:
+  schedule:
+    - cron: "0 0 * * 6"
+  workflow_dispatch:
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: nixbuild/nix-quick-install-action@v26
+
+      - name: update lockfile
+        uses: DeterminateSystems/update-flake-lock@v20
+        id: update
+        with:
+          token: ${{ github.token }}
+
+      - name: enable auto-merge
+        shell: bash
+        run: gh pr merge --rebase "$PR_ID"
+        env:
+          GH_TOKEN: ${{ github.token }}
+          PR_ID: ${{ steps.update.outputs.pull-request-number }}
diff --git a/.gitignore b/.gitignore
index 75e65a6..b78ac53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@ dist/
 .direnv/
 result*
 repl-result-out*
+.pre-commit-config.yaml
diff --git a/.prettierignore b/.prettierignore
index 972946a..efadaba 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,2 +1,3 @@
 pnpm-lock.yaml
+flake.lock
 Teawie-Archive/
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..432c295
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,144 @@
+{
+  "nodes": {
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1685518550,
+        "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "pre-commit",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1660459072,
+        "narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1699725108,
+        "narHash": "sha256-NTiPW4jRC+9puakU4Vi8WpFEirhp92kTOSThuZke+FA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "911ad1e67f458b6bcf0278fa85e33bb9924fed7e",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixpkgs-unstable",
+        "type": "indirect"
+      }
+    },
+    "parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698882062,
+        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "pre-commit": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1699271226,
+        "narHash": "sha256-8Jt1KW3xTjolD6c6OjJm9USx/jmL+VVmbooADCkdDfU=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "ea758da1a6dcde6dc36db348ed690d09b9864128",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "parts": "parts",
+        "pre-commit": "pre-commit"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..149dac5
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,81 @@
+{
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixpkgs-unstable";
+
+    parts = {
+      url = "github:hercules-ci/flake-parts";
+      inputs.nixpkgs-lib.follows = "nixpkgs";
+    };
+
+    pre-commit = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.nixpkgs-stable.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {
+    parts,
+    pre-commit,
+    ...
+  } @ inputs:
+    parts.lib.mkFlake {inherit inputs;} {
+      systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+
+      imports = [pre-commit.flakeModule];
+
+      perSystem = {
+        config,
+        pkgs,
+        ...
+      }: {
+        devShells.default = pkgs.mkShell {
+          shellHook = ''
+            [ ! -d node_modules ] && pnpm install --frozen-lockfile
+            ${config.pre-commit.installationScript}
+          '';
+
+          packages = with pkgs; [
+            nodejs_20
+            (nodePackages_latest.pnpm.override {nodejs = nodejs_20;})
+
+            actionlint
+            editorconfig-checker
+
+            config.formatter
+            deadnix
+            nil
+            statix
+          ];
+        };
+
+        formatter = pkgs.alejandra;
+
+        pre-commit.settings = {
+          hooks = {
+            actionlint.enable = true;
+            editorconfig-checker.enable = true;
+
+            # typescript
+            eslint.enable = true;
+            prettier.enable = true;
+
+            # nix
+            ${config.formatter.pname}.enable = true;
+            deadnix.enable = true;
+            nil.enable = true;
+            statix.enable = true;
+          };
+
+          settings = {
+            eslint.extensions = "\\.(js|jsx|ts|tsx)$";
+          };
+        };
+      };
+    };
+}