chore: further cleaning

flake.nix

@@ -22,9 +22,8 @@
         dependencies = with pkgs; [
           purs-bin.purs-0_15_16-1  # from the purescript-overlay
           spago-bin.spago-0_93_37
-          #purescript
-          #spago-unstable
           nodePackages.purs-tidy
+          watchexec
           esbuild
           nodejs
           nodePackages.npm
@@ -36,13 +35,6 @@
         npm run server
     
       '';
-    
-      build-watch = pkgs.writeShellScriptBin "build-watch" ''
-        set -e
-    
-        echo "Build watch"
-        npm spago build -w --then browserify
-      '';
       
       setup-gitblame = pkgs.writeShellScriptBin "setup-gitblame" ''
         set -e
@@ -167,7 +159,6 @@
               self.packages.${system}.repl
 
               setup-gitblame
-              build-watch
               build-zephyr
               minify-bundle
               serve