elm2nix 0.3.0 → 0.3.1

raw patch · 3 files changed

+20/−13 lines, 3 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

• README.md +18/−11
• elm2nix.cabal +1/−1
• src/Elm2Nix.hs +1/−1

@@ -9,7 +9,7 @@ It consists of multiple commands: - `elm2nix convert`: Given `elm.json` in current directory, all dependencies are   parsed and their sha256sum calculated-- `elm2nix snapshot`: Downloads snapshot of http://package.elm-lang.org into `versions.dat`+- `elm2nix snapshot`: Downloads snapshot of https://package.elm-lang.org/all-packages json and converts into binary `registry.dat` used by [elm-compiler](https://github.com/elm/compiler/blob/047d5026fe6547c842db65f7196fed3f0b4743ee/builder/src/Stuff.hs#L147) as a cache - `elm2nix init`: Generates `default.nix` that glues everything together  ## Assumptions@@ -36,7 +36,8 @@     $ cd elm-todomvc     $ elm2nix init > default.nix     $ elm2nix convert > elm-srcs.nix-    $ elm2nix snapshot > versions.dat+    # generates ./registry.dat+    $ elm2nix snapshot     $ nix-build     $ chromium ./result/Main.html @@ -50,22 +51,24 @@  As it's considered experimental, it's generated for now. Might change in the future. -### How to use with ParcelJS and Yarn?+### How do I use elm2nix with [ParcelJS][parceljs] and [Yarn][yarn-v1]? -Instead of running `elm2nix init`, use something like:+Instead of running `elm2nix init`, create a `default.nix` with the following derivation:  ```nix { pkgs ? import <nixpkgs> {} }:  let-  yarnPkg = pkgs.yarn2nix.mkYarnPackage {+  yarnPkg = pkgs.mkYarnPackage {     name = "myproject-node-packages";-    packageJSON = ./package.json;-    unpackPhase = ":";-    src = null;+    src = pkgs.lib.cleanSourceWith {+      src = ./.;+      name = "myproject-node-packages.json";+      filter = name: type: baseNameOf (toString name) == "package.json";+    };     yarnLock = ./yarn.lock;-    publishBinsFor = ["parcel-bundler"];+    publishBinsFor = ["parcel"];   }; in pkgs.stdenv.mkDerivation {   name = "myproject-frontend";@@ -89,12 +92,16 @@    configurePhase = pkgs.elmPackages.fetchElmDeps {     elmPackages = import ./elm-srcs.nix;-    versionsDat = ./versions.dat;+    elmVersion = "0.19.1";+    registryDat = ./registry.dat;   };    installPhase = ''     mkdir -p $out-    parcel build -d $out index.html+    parcel build --dist-dir $out index.html   ''; } ```++[parceljs]: https://parceljs.org/+[yarn-v1]: https://classic.yarnpkg.com/lang/en/

@@ -3,7 +3,7 @@ -- see: https://github.com/sol/hpack  name:           elm2nix-version: 0.3.0+version: 0.3.1 synopsis:       Turn your Elm project into buildable Nix project description:    Please see the README on Github at <https://github.com/domenkozar/elm2nix#readme> homepage:       https://github.com/domenkozar/elm2nix#readme

@@ -11,7 +11,7 @@  import Control.Concurrent.Async (mapConcurrently) import Control.Monad (liftM2)-import Control.Monad.Except (liftIO, MonadIO)+import Control.Monad.IO.Class (liftIO, MonadIO) import Control.Monad.Trans.Except (ExceptT, runExceptT, throwE) import Data.Aeson (Value(..)) import Data.List (intercalate, nub)