Use flakes vs devbox (#723)

Reviewed-on: https://gitea.com/gitea/tea/pulls/723
Co-authored-by: techknowlogick <techknowlogick@gitea.com>
Co-committed-by: techknowlogick <techknowlogick@gitea.com>

.envrc

@@ -0,0 +1 @@
+use flake 

.gitignore

@@ -1,4 +1,4 @@
-tea
+/tea
 /gitea-vet
 /gitea-vet.exe
 
@@ -12,3 +12,8 @@ vendor/
 coverage.out
 
 dist/
+
+# Nix-specific
+.direnv/
+result
+result-*

devbox.json

@@ -1,15 +0,0 @@
-{
-  "packages": [
-    "go@1.24.0",
-    "gopls@latest",
-    "gnumake@latest"
-  ],
-  "shell": {
-    "init_hook": [
-      "echo 'Welcome to tea. Check out the Makefile for runnable targets.'"
-    ],
-    "scripts": {
-      "build": "make"
-    } 
-  }
-}

devbox.lock

@@ -1,23 +0,0 @@
-{
-  "lockfile_version": "1",
-  "packages": {
-    "gnumake@latest": {
-      "last_modified": "2023-08-30T00:25:28Z",
-      "resolved": "github:NixOS/nixpkgs/a63a64b593dcf2fe05f7c5d666eb395950f36bc9#gnumake",
-      "source": "devbox-search",
-      "version": "4.4.1"
-    },
-    "go@1.20": {
-      "last_modified": "2023-08-30T00:25:28Z",
-      "resolved": "github:NixOS/nixpkgs/a63a64b593dcf2fe05f7c5d666eb395950f36bc9#go",
-      "source": "devbox-search",
-      "version": "1.20.7"
-    },
-    "gopls@latest": {
-      "last_modified": "2023-08-30T00:25:28Z",
-      "resolved": "github:NixOS/nixpkgs/a63a64b593dcf2fe05f7c5d666eb395950f36bc9#gopls",
-      "source": "devbox-search",
-      "version": "0.13.2"
-    }
-  }
-}

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1740547748,
+        "narHash": "sha256-Ly2fBL1LscV+KyCqPRufUBuiw+zmWrlJzpWOWbahplg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3a05eebede89661660945da1f151959900903b6a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "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
+}

flake.nix

@@ -0,0 +1,30 @@
+{
+  description = "Tea - A command line tool to interact with Gitea";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-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
+      {
+        devShells.default = pkgs.mkShell {
+          name = "tea-dev-environment";
+          buildInputs = with pkgs; [
+            go_1_24
+            gopls
+            gnumake
+            # Add other dependencies here if needed
+          ];
+
+          shellHook = ''
+            echo 'Welcome to tea. Check out the Makefile for runnable targets.'
+          '';
+        };
+      }
+    );
+}