feat(module): compatibility with nuxt v1

BREAKING CHANGE: This module is no more compatible with nuxt versions older than v1.0.0
Update `nuxt` devDependency to v.1.4.0

Author: medfreeman

Diff for: package.json

@@ -49,9 +49,9 @@
     "jest": "^22.0.4",
     "koa": "^2.3.0",
     "koa-static": "^4.0.1",
-    "netlify-cms": "1.6.0",
     "lint-staged": "^7.0.1",
-    "nuxt": "^1.0.0-rc11",
+    "netlify-cms": "1.6.0",
+    "nuxt": "^1.4.0",
     "prettier": "^1.7.0",
     "request-promise-native": "^1.0.4",
     "standard-version": "^4.2.0"

Diff for: src/module.js

@@ -30,9 +30,12 @@ export default function NetlifyCmsModule(moduleOptions) {
   const config = configManager.config;
 
   // This will be called once when builder started
-  this.nuxt.plugin("build", builder => {
+  this.nuxt.hook("build:before", builder => {
     // This will be run just before webpack compiler starts
-    builder.plugin("compile", ({ builder, compiler }) => {
+    this.nuxt.hook("build:compile", ({ name }) => {
+      if (name !== WEBPACK_CLIENT_COMPILER_NAME) {
+        return;
+      }
       const webpackConfig = getWebpackNetlifyConfig(
         WEBPACK_NETLIFY_COMPILER_NAME,
         this.options,
@@ -54,18 +57,6 @@ export default function NetlifyCmsModule(moduleOptions) {
 
       const netlifyCompiler = webpack(webpackConfig);
 
-      // Only add the compiler in production,
-      // in dev watch will be started by dev-middleware
-      if (!this.options.dev) {
-        compiler.compilers.push(netlifyCompiler);
-        compiler[netlifyCompiler.name] = netlifyCompiler;
-      }
-
-      // Use shared filesystem and cache
-      const clientCompiler = compiler[WEBPACK_CLIENT_COMPILER_NAME];
-      netlifyCompiler.outputFileSystem = clientCompiler.outputFileSystem;
-      netlifyCompiler.cache = clientCompiler.cache;
-
       // This will be run just after webpack compiler ends
       netlifyCompiler.plugin("done", async stats => {
         // Don't reload failed builds
@@ -77,8 +68,10 @@ export default function NetlifyCmsModule(moduleOptions) {
 
       // in development
       if (this.options.dev) {
+        // Use shared filesystem and cache
+        netlifyCompiler.outputFileSystem = builder.mfs;
         // Show a message inside console when the build is ready
-        builder.plugin("compiled", async () => {
+        this.nuxt.hook("build:compiled", async () => {
           debug(`Serving on: ${config.adminPath}`);
         });
 
@@ -108,9 +101,30 @@ export default function NetlifyCmsModule(moduleOptions) {
         }
 
         // Stop webpack middleware on nuxt.close()
-        this.nuxt.plugin("close", async () => {
+        this.nuxt.hook("close", async () => {
           await this.nuxt.renderer.netlifyWebpackDevMiddleware.close();
         });
+      } else {
+        // Only run the compiler in production,
+        // in dev build is started by dev-middleware hooked to client webpack compiler
+        this.nuxt.hook("build:done", async () => {
+          await new Promise((resolve, reject) => {
+            netlifyCompiler.run((err, stats) => {
+              /* istanbul ignore next */
+              if (err) {
+                return reject(err);
+              } else if (stats.hasErrors()) {
+                if (this.options.test) {
+                  err = stats.toString(this.options.build.stats);
+                }
+
+                return reject(err);
+              }
+
+              resolve();
+            });
+          });
+        });
       }
     });
   });
@@ -157,7 +171,7 @@ export default function NetlifyCmsModule(moduleOptions) {
     this.nuxt.renderer.netlifyFileWatcher = fileWatcher;
 
     // Stop watching on nuxt.close()
-    this.nuxt.plugin("close", () => {
+    this.nuxt.hook("close", () => {
       this.nuxt.renderer.netlifyFileWatcher.close();
     });
   } else {
@@ -171,8 +185,8 @@ export default function NetlifyCmsModule(moduleOptions) {
   }
 
   // Move cms folder from `dist/_nuxt` folder to `dist/` after nuxt generate
-  this.nuxt.plugin("generator", generator => {
-    generator.plugin("generate", async () => {
+  this.nuxt.hook("generate", generator => {
+    generator.hook("generate", async () => {
       await move(
         join(generator.distNuxtPath, config.adminPath).replace(/\/$/, ""),
         join(generator.distPath, config.adminPath).replace(/\/$/, "")

Diff for: test/__snapshots__/module.test.js.snap

@@ -9,7 +9,7 @@ exports[`module admin 1`] = `
     <title>Content Manager</title>
   </head>
   <body>
-  <script type=\\"text/javascript\\" src=\\"/admin/bundle.0d29fdd2672e897fea4b.js\\"></script></body>
+  <script type=\\"text/javascript\\" src=\\"/admin/bundle.76047b676266a7874982.js\\"></script></body>
 </html>
 "
 `;

Diff for: test/fixture/nuxt.config.js

@@ -10,5 +10,11 @@ export default {
   render: {
     resourceHints: false
   },
-  modules: [module]
+  modules: [
+    {
+      src: "@@/src/module.js",
+      options: {},
+      handler: module
+    }
+  ]
 };