nix flake based shell

.github/workflows/release.yml

@@ -16,9 +16,9 @@ jobs:
       with:
         nix_path: nixpkgs=channel:nixos-unstable
     - run: |
-        nix-shell --run 'npm install'
-        nix-shell --run './node_modules/.bin/esbuild web/src/index.ts --bundle --outfile=web/static/dist.js'
-        nix-shell --run 'go build'
+        nix develop --command npm install
+        nix develop --command ./node_modules/.bin/esbuild web/src/index.ts --bundle --outfile=web/static/dist.js
+        nix develop --command go build
         cp paisa paisa-linux-amd64
     - name: Release
       uses: softprops/action-gh-release@v1

.github/workflows/test.yml

@@ -13,5 +13,5 @@ jobs:
       with:
         nix_path: nixpkgs=channel:nixos-unstable
     - run: |
-        nix-shell --run 'npm install'
-        nix-shell --run 'make lint'
+        nix develop --command npm install
+        nix develop --command make lint

Makefile

@@ -11,7 +11,7 @@ sample:
 	go build && ./paisa init && ./paisa update && ./paisa serve
 
 publish:
-	nix-shell --run 'cd docs && mdbook build'
+	nix develop --command bash -c 'cd docs && mdbook build'
 
 lint:
 	./node_modules/.bin/prettier --check web/src

flake.lock

@@ -0,0 +1,41 @@
+{
+  "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": 1663235518,
+        "narHash": "sha256-q8zLK6rK/CLXEguaPgm9yQJcY0VQtOBhAT9EV2UFK/A=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2277e4c9010b0f27585eb0bed0a86d7cbc079354",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,8 @@
+{
+  description = "paisa";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let pkgs = nixpkgs.legacyPackages.${system};
+      in { devShells.default = import ./shell.nix { inherit pkgs; }; });
+}

shell.nix

@@ -1,20 +1,14 @@
 { pkgs ? import <nixpkgs> { } }:
 
-let
-  pinned = import (builtins.fetchTarball {
-    url =
-      "https://github.com/NixOS/nixpkgs/archive/1ffba9f2f683063c2b14c9f4d12c55ad5f4ed887.tar.gz";
-  }) { };
-
-in pkgs.mkShell {
+pkgs.mkShell {
   nativeBuildInputs = [
-    pinned.go_1_18
-    pinned.gotools
-    pinned.gopls
+    pkgs.go_1_19
+    pkgs.gotools
+    pkgs.gopls
     pkgs.sqlite
-    pinned.nodejs-17_x
+    pkgs.nodejs-18_x
     pkgs.mdbook
-    pkgs.pkgsCross.mingwW64.buildPackages.gcc
+    # pkgs.pkgsCross.mingwW64.buildPackages.gcc
   ];
 
   shellHook = ''