.gitignore

@@ -1,3 +1,2 @@
-/packages/server/target
+/server/target
 /result
-.dream2nix

flake.lock

@@ -1,17 +1,80 @@
 {
   "nodes": {
+    "all-cabal-json": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1665552503,
+        "narHash": "sha256-r14RmRSwzv5c+bWKUDaze6pXM7nOsiz1H8nvFHJvufc=",
+        "owner": "nix-community",
+        "repo": "all-cabal-json",
+        "rev": "d7c0434eebffb305071404edcf9d5cd99703878e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "hackage",
+        "repo": "all-cabal-json",
+        "type": "github"
+      }
+    },
+    "crane": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1681175776,
+        "narHash": "sha256-7SsUy9114fryHAZ8p1L6G6YSu7jjz55FddEwa2U8XZc=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "445a3d222947632b5593112bb817850e8a9cf737",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "ref": "v0.12.1",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "devshell": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1663445644,
+        "narHash": "sha256-+xVlcK60x7VY1vRJbNUEAHi17ZuoQxAIH4S4iUFUGBA=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "e3dc3e21594fe07bdb24bdf1c8657acaa4cb8f66",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
     "dream2nix": {
       "inputs": {
+        "all-cabal-json": "all-cabal-json",
+        "crane": "crane",
+        "devshell": "devshell",
+        "drv-parts": "drv-parts",
+        "flake-compat": "flake-compat",
+        "flake-parts": "flake-parts",
+        "flake-utils-pre-commit": "flake-utils-pre-commit",
+        "ghc-utils": "ghc-utils",
+        "gomod2nix": "gomod2nix",
+        "mach-nix": "mach-nix",
+        "nix-pypi-fetcher": "nix-pypi-fetcher",
         "nixpkgs": "nixpkgs",
-        "purescript-overlay": "purescript-overlay",
+        "nixpkgsV1": "nixpkgsV1",
-        "pyproject-nix": "pyproject-nix"
+        "poetry2nix": "poetry2nix",
+        "pre-commit-hooks": "pre-commit-hooks",
+        "pruned-racket-catalog": "pruned-racket-catalog"
       },
       "locked": {
-        "lastModified": 1702457430,
+        "lastModified": 1686064783,
-        "narHash": "sha256-8NQiXtYCOiC7XFayy6GPGDudCBrPROry3mfWjpdVj5g=",
+        "narHash": "sha256-qyptOk4vDut2JkRMJ+815eJNqqd8gIfjpz3l4WCCtMY=",
         "owner": "nix-community",
         "repo": "dream2nix",
-        "rev": "262198033e23e9ee832f0cc8133d38f07598f555",
+        "rev": "0c064fa9dd025069cc215b0a8b4eb5ea734aceb0",
         "type": "github"
       },
       "original": {
@@ -20,6 +83,35 @@
         "type": "github"
       }
     },
+    "drv-parts": {
+      "inputs": {
+        "flake-compat": [
+          "dream2nix",
+          "flake-compat"
+        ],
+        "flake-parts": [
+          "dream2nix",
+          "flake-parts"
+        ],
+        "nixpkgs": [
+          "dream2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1680698112,
+        "narHash": "sha256-FgnobN/DvCjEsc0UAZEAdPLkL4IZi2ZMnu2K2bUaElc=",
+        "owner": "davhau",
+        "repo": "drv-parts",
+        "rev": "e8c2ec1157dc1edb002989669a0dbd935f430201",
+        "type": "github"
+      },
+      "original": {
+        "owner": "davhau",
+        "repo": "drv-parts",
+        "type": "github"
+      }
+    },
     "fenix": {
       "inputs": {
         "nixpkgs": [
@@ -28,11 +120,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1704003651,
+        "lastModified": 1686637310,
-        "narHash": "sha256-bA3d4E1CX5G7TVbKwJOm9jZfVOGOPp6u5CKEUzNsE8E=",
+        "narHash": "sha256-sGfKyioVsxQppDM0eDO62wtFiz+bZOD0cBMMIEjqn4I=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "c6d82e087ac96f24b90c5787a17e29a72566c2b4",
+        "rev": "6fbeedcd2fc1fba77152e13fd7492824d77a4060",
         "type": "github"
       },
       "original": {
@@ -41,74 +133,223 @@
         "type": "github"
       }
     },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "dream2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1675933616,
+        "narHash": "sha256-/rczJkJHtx16IFxMmAWu5nNYcSXNg1YYXTHoGjLrLUA=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "47478a4a003e745402acf63be7f9a092d51b83d7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-utils-pre-commit": {
+      "locked": {
+        "lastModified": 1644229661,
+        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "ghc-utils": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1662774800,
+        "narHash": "sha256-1Rd2eohGUw/s1tfvkepeYpg8kCEXiIot0RijapUjAkE=",
+        "ref": "refs/heads/master",
+        "rev": "bb3a2d3dc52ff0253fb9c2812bd7aa2da03e0fea",
+        "revCount": 1072,
+        "type": "git",
+        "url": "https://gitlab.haskell.org/bgamari/ghc-utils"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.haskell.org/bgamari/ghc-utils"
+      }
+    },
+    "gomod2nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1627572165,
+        "narHash": "sha256-MFpwnkvQpauj799b4QTBJQFEddbD02+Ln5k92QyHOSk=",
+        "owner": "tweag",
+        "repo": "gomod2nix",
+        "rev": "67f22dd738d092c6ba88e420350ada0ed4992ae8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tweag",
+        "repo": "gomod2nix",
+        "type": "github"
+      }
+    },
+    "mach-nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1634711045,
+        "narHash": "sha256-m5A2Ty88NChLyFhXucECj6+AuiMZPHXNbw+9Kcs7F6Y=",
+        "owner": "DavHau",
+        "repo": "mach-nix",
+        "rev": "4433f74a97b94b596fa6cd9b9c0402104aceef5d",
+        "type": "github"
+      },
+      "original": {
+        "id": "mach-nix",
+        "type": "indirect"
+      }
+    },
+    "nix-pypi-fetcher": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1669065297,
+        "narHash": "sha256-UStjXjNIuIm7SzMOWvuYWIHBkPUKQ8Id63BMJjnIDoA=",
+        "owner": "DavHau",
+        "repo": "nix-pypi-fetcher",
+        "rev": "a9885ac6a091576b5195d547ac743d45a2a615ac",
+        "type": "github"
+      },
+      "original": {
+        "owner": "DavHau",
+        "repo": "nix-pypi-fetcher",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1702272962,
+        "lastModified": 1665580254,
-        "narHash": "sha256-D+zHwkwPc6oYQ4G3A1HuadopqRwUY/JkMwHz1YF7j4Q=",
+        "narHash": "sha256-hO61XPkp1Hphl4HGNzj1VvDH5URt7LI6LaY/385Eul4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e97b3e4186bcadf0ef1b6be22b8558eab1cdeb5d",
+        "rev": "f634d427b0224a5f531ea5aa10c3960ba6ec5f0f",
         "type": "github"
       },
       "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "nixpkgsV1": {
+      "locked": {
+        "lastModified": 1678500271,
+        "narHash": "sha256-tRBLElf6f02HJGG0ZR7znMNFv/Uf7b2fFInpTHiHaSE=",
         "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
+        "rev": "5eb98948b66de29f899c7fe27ae112a47964baf8",
         "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-22.11",
+        "type": "indirect"
       }
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1703900474,
+        "lastModified": 1686513595,
-        "narHash": "sha256-Zu+chYVYG2cQ4FCbhyo6rc5Lu0ktZCjRbSPE0fDgukI=",
+        "narHash": "sha256-H3JNqj7TEiMx5rd8lRiONvgFZvmf3kmwHI2umDdqgFY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9dd7699928e26c3c00d5d46811f1358524081062",
+        "rev": "bb8b5735d6f7e06b9ddd27de115b0600c1ffbdb4",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-23.11",
+        "ref": "nixos-23.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "purescript-overlay": {
+    "poetry2nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1666918719,
+        "narHash": "sha256-BkK42fjAku+2WgCOv2/1NrPa754eQPV7gPBmoKQBWlc=",
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "rev": "289efb187123656a116b915206e66852f038720e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "1.36.0",
+        "repo": "poetry2nix",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks": {
       "inputs": {
+        "flake-utils": [
+          "dream2nix",
+          "flake-utils-pre-commit"
+        ],
         "nixpkgs": [
           "dream2nix",
           "nixpkgs"
-        ],
+        ]
-        "slimlock": "slimlock"
       },
       "locked": {
-        "lastModified": 1696022621,
+        "lastModified": 1646153636,
-        "narHash": "sha256-eMjFmsj2G1E0Q5XiibUNgFjTiSz0GxIeSSzzVdoN730=",
+        "narHash": "sha256-AlWHMzK+xJ1mG267FdT8dCq/HvLCA6jwmx2ZUy5O8tY=",
-        "owner": "thomashoneyman",
+        "owner": "cachix",
-        "repo": "purescript-overlay",
+        "repo": "pre-commit-hooks.nix",
-        "rev": "047c7933abd6da8aa239904422e22d190ce55ead",
+        "rev": "b6bc0b21e1617e2b07d8205e7fae7224036dfa4b",
         "type": "github"
       },
       "original": {
-        "owner": "thomashoneyman",
+        "owner": "cachix",
-        "repo": "purescript-overlay",
+        "repo": "pre-commit-hooks.nix",
         "type": "github"
       }
     },
-    "pyproject-nix": {
+    "pruned-racket-catalog": {
       "flake": false,
       "locked": {
-        "lastModified": 1702448246,
+        "lastModified": 1672537287,
-        "narHash": "sha256-hFg5s/hoJFv7tDpiGvEvXP0UfFvFEDgTdyHIjDVHu1I=",
+        "narHash": "sha256-SuOvXVcLfakw18oJB/PuRMyvGyGG1+CQD3R+TGHIv44=",
-        "owner": "davhau",
+        "owner": "nix-community",
-        "repo": "pyproject.nix",
+        "repo": "pruned-racket-catalog",
-        "rev": "5a06a2697b228c04dd2f35659b4b659ca74f7aeb",
+        "rev": "c8b89557fb53b36efa2ee48a769c7364df0f6262",
         "type": "github"
       },
       "original": {
-        "owner": "davhau",
+        "owner": "nix-community",
-        "ref": "dream2nix",
+        "ref": "catalog",
-        "repo": "pyproject.nix",
+        "repo": "pruned-racket-catalog",
         "type": "github"
       }
     },
@@ -122,11 +363,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1703965384,
+        "lastModified": 1686586902,
-        "narHash": "sha256-3iyouqkBvhh/E48TkBlt4JmmcIEyfQwY7pokKBx9WNg=",
+        "narHash": "sha256-+zfBFBmUxWutKbhdntI9uvF4D5Rh7BhcByM2l+ReyTw=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "e872f5085cf5b0e44558442365c1c033d486eff2",
+        "rev": "1f1fe81f0db301124b3026bd2940294526cdd852",
         "type": "github"
       },
       "original": {
@@ -135,28 +376,6 @@
         "repo": "rust-analyzer",
         "type": "github"
       }
-    },
-    "slimlock": {
-      "inputs": {
-        "nixpkgs": [
-          "dream2nix",
-          "purescript-overlay",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1688610262,
-        "narHash": "sha256-Wg0ViDotFWGWqKIQzyYCgayeH8s4U1OZcTiWTQYdAp4=",
-        "owner": "thomashoneyman",
-        "repo": "slimlock",
-        "rev": "b5c6cdcaf636ebbebd0a1f32520929394493f1a6",
-        "type": "github"
-      },
-      "original": {
-        "owner": "thomashoneyman",
-        "repo": "slimlock",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -2,7 +2,7 @@
   description = "tlater.net web server";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
     dream2nix.url = "github:nix-community/dream2nix";
 
     fenix = {
@@ -16,28 +16,21 @@
     nixpkgs,
     dream2nix,
     fenix,
-  }: let
+  } @ flake-inputs: let
     # At the moment, we only deploy to x86_64-linux. Update when we
     # care about another platform.
     system = "x86_64-linux";
-    pkgs = nixpkgs.legacyPackages.${system};
+    flakeOutputs = nixpkgs.lib.callPackageWith flake-inputs (import ./nix/packages.nix) {inherit system;};
-    fenixPkgs = fenix.packages.${system};
-    ownPkgs = self.packages.${system};
   in {
-    packages.${system} = dream2nix.lib.importPackages {
+    packages.${system} = {
-      projectRoot = ./.;
+      server = flakeOutputs.packages.${system}.tlaternet-webserver;
-      projectRootFile = "flake.nix";
+      templates = flakeOutputs.packages.${system}.tlaternet;
-      packagesDir = ./packages;
-      packageSets = {
-        nixpkgs = pkgs;
-        fenix = fenixPkgs;
-      };
     };
 
     apps.${system} = {
       default = let
-        inherit (ownPkgs) server templates;
+        inherit (self.packages.${system}) server templates;
-        inherit (pkgs) writeShellScript;
+        inherit (nixpkgs.legacyPackages.${system}) writeShellScript;
       in {
         type = "app";
         program = builtins.toString (writeShellScript "tlaternet-webserver" ''
@@ -46,7 +39,11 @@
       };
 
       update = let
-        update-script = pkgs.callPackage ./nix/update.nix {inherit self;};
+        update-script = nixpkgs.legacyPackages.${system}.callPackage ./nix/update.nix {
+          cargo = flakeOutputs.rust-toolchain.cargo;
+          npm = nixpkgs.legacyPackages.${system}.nodePackages_latest.npm;
+          npm-check-updates = self.packages.${system}.templates.dependencies.npm-check-updates;
+        };
       in {
         type = "app";
         program = "${update-script}/bin/update";
@@ -56,9 +53,17 @@
     nixosModules.default = import ./nix/module.nix {inherit self system;};
 
     devShells.${system} = {
-      server = pkgs.mkShell {
+      templates = flakeOutputs.devShells.${system}.tlaternet.overrideAttrs (old: {
+        buildInputs = with nixpkgs.legacyPackages.${system};
+          [
+            yj
+          ]
+          ++ old.buildInputs;
+      });
+
+      server = nixpkgs.legacyPackages.${system}.mkShell {
         packages = [
-          (fenixPkgs.stable.withComponents [
+          (flakeOutputs.rust-toolchain.withComponents [
             "rustc"
             "cargo"
             "rustfmt"
@@ -68,13 +73,14 @@
             "rust-src"
             "rust-analysis"
           ])
-          fenixPkgs.rust-analyzer
+          fenix.packages.${system}.rust-analyzer
         ];
       };
     };
 
     checks.${system} = import ./nix/checks {
-      inherit self system pkgs;
+      inherit self system;
+      pkgs = nixpkgs.legacyPackages.${system};
     };
   };
 }

nix/packages.nix

@@ -0,0 +1,57 @@
+{
+  self,
+  nixpkgs,
+  dream2nix,
+  fenix,
+  system,
+  ...
+}: let
+  inherit (nixpkgs.legacyPackages.${system}) runCommandLocal yj;
+
+  rust-toolchain = fenix.packages.${system}.stable;
+in
+  dream2nix.lib.makeFlakeOutputs {
+    systems = [system];
+    config.projectRoot = self;
+    projects = ../projects.toml;
+
+    source = runCommandLocal "source" {nativeBuildInputs = [yj];} ''
+      cp -r ${self} $out/
+      chmod -R u+w $out
+      yj < $out/templates/package.yaml > $out/templates/package.json
+    '';
+
+    packageOverrides = {
+      tlaternet-webserver.set-toolchain.overrideRustToolchain = old: {
+        cargo = rust-toolchain.minimalToolchain;
+        rustc = rust-toolchain.minimalToolchain;
+      };
+
+      tlaternet-webserver-deps.set-toolchain.overrideRustToolchain = old: {
+        cargo = rust-toolchain.minimalToolchain;
+        rustc = rust-toolchain.minimalToolchain;
+      };
+
+      tlaternet = {
+        install-only-dist = {
+          installPhase = ''
+            cp -r $nodeModules/tlaternet/dist $out
+          '';
+        };
+      };
+
+      sharp = {
+        add-libvips = {
+          buildInputs = old:
+            old
+            ++ (with nixpkgs.legacyPackages.${system}; [
+              vips
+              pkg-config
+            ]);
+        };
+      };
+    };
+  }
+  // {
+    inherit rust-toolchain;
+  }

nix/scripts/update.sh

@@ -10,7 +10,7 @@ echo 'Note: Update the flake inputs with `nix flake update --commit-lockfile *fi
 cd "$(git rev-parse --show-toplevel)" || exit
 
 # Update cargo deps
-cd packages/server || exit
+cd server || exit
 cargo update
 
 if ! git diff --quiet Cargo.lock Cargo.toml; then

nix/update.nix

@@ -1,23 +1,12 @@
 {
-  lib,
-  self,
-  system,
   writeShellApplication,
+  cargo,
   git,
   nix,
+  npm,
+  npm-check-updates,
   yq-go,
-}: let
+}:
-  selfPackages = self.packages.${system};
-  inherit (selfPackages.server.config.deps) cargo;
-  inherit (selfPackages.templates.config.deps) npm;
-
-  npm-check-updates =
-    (builtins.elemAt (lib.attrValues
-      selfPackages.templates.config.nodejs-granular-v3.deps.npm-check-updates)
-    0)
-    .package-func
-    .result;
-in
 writeShellApplication {
   name = "update";
   runtimeInputs = [cargo git nix npm npm-check-updates yq-go];

packages/server/default.nix

@@ -1,17 +0,0 @@
-{dream2nix, ...}: {
-  imports = [
-    dream2nix.modules.dream2nix.rust-cargo-lock
-    dream2nix.modules.dream2nix.rust-crane
-  ];
-
-  deps = {fenix, ...}: {
-    deps.cargo = fenix.stable.minimalToolchain;
-  };
-
-  name = "tlaternet-webserver";
-  version = "0.1.0";
-
-  mkDerivation = {
-    src = ./.;
-  };
-}

packages/templates/default.nix

@@ -1,44 +0,0 @@
-{
-  dream2nix,
-  config,
-  lib,
-  ...
-}: {
-  imports = [
-    dream2nix.modules.dream2nix.nodejs-package-json-v3
-    dream2nix.modules.dream2nix.nodejs-granular-v3
-  ];
-
-  deps = {nixpkgs, ...}: {
-    inherit (nixpkgs) pkg-config runCommandLocal rsync vips yj;
-  };
-
-  name = "tlaternet-templates";
-  version = "0.1.0";
-
-  mkDerivation = {
-    src = config.deps.runCommandLocal "source" {nativeBuildInputs = [config.deps.yj];} ''
-      cp -r ${./.} $out/
-      chmod -R u+w $out
-      yj < $out/package.yaml > $out/package.json
-    '';
-
-    # The default phase (which is hidden in `preInstallPhases`) will
-    # copy the full node_modules directory to the output, and symlink
-    # executables and whatnot.
-    #
-    # Since this package's output is static HTML/JS, we do not want
-    # that.
-    preInstallPhases = lib.mkForce [];
-    installPhase = ''
-      cp -r dist $out
-    '';
-  };
-
-  nodejs-granular-v3.deps = {
-    sharp."0.28.3".mkDerivation.buildInputs = with config.deps; [
-      vips
-      pkg-config
-    ];
-  };
-}

projects.toml

@@ -0,0 +1,31 @@
+# projects.toml file describing inputs for dream2nix
+#
+# To re-generate this file, run:
+#   nix run .#detect-projects $source
+# ... where `$source` points to the source of your project.
+#
+# If the local flake is unavailable, alternatively execute the app from the
+# upstream dream2nix flake:
+#   nix run github:nix-community/dream2nix#detect-projects $source
+[tlaternet]
+name = "tlaternet"
+relPath = "templates"
+subsystem = "nodejs"
+translator = "package-lock"
+translators = [ "package-lock", "package-json",]
+
+[tlaternet.subsystemInfo]
+
+[tlaternet-webserver]
+name = "tlaternet-webserver"
+relPath = "server"
+subsystem = "rust"
+translator = "cargo-lock"
+translators = [ "cargo-lock", "cargo-toml",]
+
+[tlaternet-webserver.subsystemInfo]
+workspaceMembers = []
+[[tlaternet-webserver.subsystemInfo.crates]]
+name = "tlaternet-webserver"
+relPath = "server"
+version = "0.1.0"

templates/.envrc

@@ -0,0 +1,10 @@
+nix_direnv_watch_file package-lock.json
+use flake ..#templates
+
+# Update package.json
+if ! cmp --silent .checksum-package.yaml <(sha256sum package.yaml); then
+    echo "Updating package.json"
+    unlink ./package.json
+    yj < ./package.yaml > ./package.json
+    sha256sum package.yaml > .checksum-package.yaml
+fi