nix: add flake with dev shell

.editorconfig

@@ -1,15 +1,17 @@
 root = true
 
 [*]
-end_of_line = lf
-insert_final_newline = true
 indent_style = space
 indent_size = 4
+tab_width = 4
+end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
-
-[*.yml]
-indent_size = 2
+insert_final_newline = true
 
 [*.md]
 trim_trailing_whitespace = false
+
+[*.{md,nix,yml,yaml}]
+indent_size = 2
+tab_width = 2

.gitignore

@@ -8,6 +8,7 @@
 storage/framework/*
 /.idea
 /nbproject
+/.direnv
 
 node_modules
 *.log

flake.lock

@@ -0,0 +1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1666539104,
+        "narHash": "sha256-jeuC+d375wHHxMOFLgu7etseCQVJuPNKoEc9X9CsErg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "0e6df35f39651504249a05191f9a78d251707e22",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,22 @@
+{
+  description = "Pterodactyl Panel";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        pkgs = import nixpkgs {inherit system;};
+      in {
+        devShell = import ./shell.nix {inherit pkgs;};
+      }
+    );
+}

shell.nix

@@ -0,0 +1,17 @@
+{pkgs ? import <nixpkgs> {}}:
+with pkgs;
+  mkShell rec {
+    buildInputs = [
+      alejandra
+      (php81.buildEnv {
+        extensions = ({ enabled, all }: enabled ++ (with all; [
+          redis
+          xdebug
+        ]));
+        extraConfig = ''
+          xdebug.mode=debug
+        '';
+      })
+      php81Packages.composer
+    ];
+  }