إضافة ملفات devenv و nix flake وتحديث README و .gitignore لبناء المشر…

.gitignore

@@ -10,3 +10,14 @@ DerivedData
 *.eddx
 *.xopp
 *.DS_Store
+
+# Nix/Devenv
+.devenv/
+.devenv.flake.nix
+.direnv/
+devenv.lock
+result
+result-*
+
+# Build outputs
+linuxBuild/build/

README.md

@@ -205,6 +205,26 @@ sudo apt install build-essential
 ./alif filename.alif
 ```
 
+### البناء باستخدام Nix و Devenv (اختياري):
+إذا كان لديك نظام [Nix](https://nixos.org/) مثبت، يمكنك بناء اللغة والحصول على بيئة تطوير جاهزة بسهولة:
+
+- **باستخدام devenv:**
+  1. قم بتشغيل الأمر للدخول في بيئة التطوير:
+     ```sh
+     devenv shell
+     ```
+  2. لبناء اللغة داخل البيئة:
+     ```sh
+     build-alif
+     ```
+
+- **باستخدام nix build مباشرة:**
+  ```sh
+  nix build
+  ```
+
+سيتم إنشاء ملف المفسر في `result/bin/alif`.
+
 ### نظام ماك (Mac):
 - يجب توفر مترجم c++
 - يمكنك تثبيته على mac عن طريق تثبيت XCode

devenv.lock

@@ -0,0 +1,103 @@
+{
+  "nodes": {
+    "devenv": {
+      "locked": {
+        "dir": "src/modules",
+        "lastModified": 1773931588,
+        "owner": "cachix",
+        "repo": "devenv",
+        "rev": "037d76fd57112e7b94d12656559075a70226aa63",
+        "type": "github"
+      },
+      "original": {
+        "dir": "src/modules",
+        "owner": "cachix",
+        "repo": "devenv",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1767039857,
+        "owner": "NixOS",
+        "repo": "flake-compat",
+        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "git-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1772893680,
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "8baab586afc9c9b57645a734c820e4ac0a604af9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "git-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1762808025,
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "cb5e3fdca1de58ccbc3ef53de65bd372b48f567c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773628058,
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f8573b9c935cfaa162dd62cc9e75ae2db86f85df",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "devenv": "devenv",
+        "git-hooks": "git-hooks",
+        "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": [
+          "git-hooks"
+        ]
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

devenv.nix

@@ -0,0 +1,41 @@
+{ pkgs, lib, config, inputs, ... }:
+
+{
+  # https://devenv.sh/basics/
+  # env.GREET = "Welcome to Alif development environment!";
+
+  # https://devenv.sh/packages/
+  packages = with pkgs; [ 
+    gnumake
+    gcc
+  ];
+
+  # https://devenv.sh/languages/
+  languages.cplusplus.enable = true;
+
+  # https://devenv.sh/processes/
+  # processes.ping.exec = "ping localhost";
+
+  # https://devenv.sh/services/
+  # services.postgres.enable = true;
+
+  # https://devenv.sh/scripts/
+  scripts.build-alif.exec = "cd linuxBuild && make";
+
+  enterShell = ''
+    echo "مرحباً بك في بيئة تطوير لغة ألف!"
+    echo "لبناء المشروع، استخدم الأمر: build-alif"
+  '';
+
+  # https://devenv.sh/tests/
+  # tests = {
+  #   unit-tests = {
+  #     exec = "build-alif";
+  #   };
+  # };
+
+  # https://devenv.sh/pre-commit-hooks/
+  # pre-commit.hooks.shellcheck.enable = true;
+
+  # https://devenv.sh/reference/options/
+}

devenv.yaml

@@ -0,0 +1,3 @@
+inputs:
+  nixpkgs:
+    url: github:NixOS/nixpkgs/nixpkgs-unstable