From b10a057ab8d20c72ff8b3ac19f0a88798a31ff3a Mon Sep 17 00:00:00 2001
From: Yisroel Baum <yisroel.d.baum@gmail.com>
Date: Sat, 11 Apr 2026 22:55:27 +0300
Subject: [PATCH 1/4] init flake with dev shell for node and cypress

---
 flake.lock | 27 +++++++++++++++++++++++++++
 flake.nix  | 19 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..8ec14d2
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1775710090,
+        "narHash": "sha256-ar3rofg+awPB8QXDaFJhJ2jJhu+KqN/PRCXeyuXR76E=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "4c1018dae018162ec878d42fec712642d214fdfa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..061f3f8
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,19 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      system = "x86_64-linux";
+    in {
+      devShells."${system}".default = let
+        pkgs = import nixpkgs { inherit system; };
+      in pkgs.mkShell {
+        buildInputs = with pkgs; [
+          nodejs_25
+          cypress
+        ];
+      };
+    };
+}

From 6f5688b12cce08c32e87ef9c164bedb213973fcb Mon Sep 17 00:00:00 2001
From: Yisroel Baum <yisroel.d.baum@gmail.com>
Date: Sat, 11 Apr 2026 22:57:08 +0300
Subject: [PATCH 2/4] add php 8.5 to flake

---
 flake.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flake.nix b/flake.nix
index 061f3f8..6beeb2d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,6 +13,7 @@
         buildInputs = with pkgs; [
           nodejs_25
           cypress
+          php85
         ];
       };
     };

From c2a1d5595ea868dfa7139493cab21fd3a4b3daa9 Mon Sep 17 00:00:00 2001
From: Yisroel Baum <yisroel.d.baum@gmail.com>
Date: Sat, 11 Apr 2026 23:02:23 +0300
Subject: [PATCH 3/4] change buildInputs to packages

---
 flake.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 6beeb2d..2f6b6f3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
       devShells."${system}".default = let
         pkgs = import nixpkgs { inherit system; };
       in pkgs.mkShell {
-        buildInputs = with pkgs; [
+        packages = with pkgs; [
           nodejs_25
           cypress
           php85

From 5d2b847a54f05ed17982862d2d10e2190df013d6 Mon Sep 17 00:00:00 2001
From: Yisroel Baum <yisroel.d.baum@gmail.com>
Date: Sat, 11 Apr 2026 23:06:26 +0300
Subject: [PATCH 4/4] declare pkgs according to different convention

---
 flake.nix | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/flake.nix b/flake.nix
index 2f6b6f3..8c2fffd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,10 +6,9 @@
   outputs = { self, nixpkgs }:
     let
       system = "x86_64-linux";
+      pkgs = nixpkgs.legacyPackages.${system};
     in {
-      devShells."${system}".default = let
-        pkgs = import nixpkgs { inherit system; };
-      in pkgs.mkShell {
+      devShells."${system}".default = pkgs.mkShell {
         packages = with pkgs; [
           nodejs_25
           cypress