Nix shell uses flakes (#147)

* nix shell now uses flakes

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib"
+      },
+      "locked": {
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1744232761,
+        "narHash": "sha256-gbl9hE39nQRpZaLjhWKmEu5ejtQsgI5TWYrIVVJn30U=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f675531bc7e6657c10a18b565cfebd8aa9e24c14",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1743296961,
+        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,47 @@
+{
+  description = "pcloudcc-lneely dev environment";
+
+  inputs = {
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [ "x86_64-linux" "aarch64-linux" ];
+      perSystem = { config, self', inputs', pkgs, system, ... }: {
+        devShells.default = pkgs.mkShell {
+          packages = with pkgs; [
+            bear
+            clang-tools
+            zlib
+            sqlite
+            boost
+            libudev-zero
+            readline
+            fuse
+            mbedtls
+          ];
+
+          CFLAGS = [
+            "-I${pkgs.zlib.dev}/include"
+            "-I${pkgs.sqlite.dev}/include"
+            "-I${pkgs.boost.dev}/include"
+            "-I${pkgs.readline.dev}/include"
+            "-I${pkgs.fuse.dev}/include"
+            "-I${pkgs.mbedtls}/include"
+          ];
+
+          CXXFLAGS = [
+            "-I${pkgs.zlib.dev}/include"
+            "-I${pkgs.sqlite.dev}/include"
+            "-I${pkgs.boost.dev}/include"
+            "-I${pkgs.readline.dev}/include"
+            "-I${pkgs.fuse.dev}/include"
+            "-I${pkgs.mbedtls}/include"
+          ];
+
+        };
+      };
+    };
+}