Merge branch 'fullstack-hy2020:source' into source

Author: abdicodes

.gitignore

@@ -68,3 +68,6 @@ yarn-error.log
 .pnp.js
 # Yarn Integrity file
 .yarn-integrity
+
+
+.nvmrc

.nvmrc

@@ -0,0 +1 @@
+v10.18.1

CONTRIBUTING.md

@@ -0,0 +1,14 @@
+# Running Full stack open on your environment
+
+1. Fork the repository
+2. Clone your fork
+3. Verify that you are running Node version 10 ([NVM](https://github.com/nvm-sh/nvm) recommended for managing node versions)
+5. Install gatsby globally `npm install -g gatsby-cli`
+4. Install dependencies with `npm install`
+5. Start the application with `npm start`
+
+# Setting up the PR
+
+1. Prettify your code with `npm run format`
+2. Create a new branch for your changes
+3. Create the PR from that branch to the source branch

README.md

@@ -1,4 +1,6 @@
-# Full stack open 2020
+# Full stack open
+
+Despite the repo name this IS the current course repository
 
 <https://fullstackopen.com/>
 

gatsby-config.js

@@ -44,6 +44,7 @@ const plugins = [
   createSearchConfig('finnish', 'fi'),
   createSearchConfig('english', 'en'),
   createSearchConfig('chinese', 'zh'),
+  createSearchConfig('portuguese', 'ptbr'),
   {
     resolve: `gatsby-plugin-sitemap`,
   },

gatsby-node.js

@@ -47,7 +47,7 @@ exports.createPages = ({ actions, graphql }) => {
             lang: lang,
           },
         });
-      } else if (!isEmpty(navigation[lang][part]) && frontmatter.letter) {
+      } else if (navigation[lang] && !isEmpty(navigation[lang][part]) && frontmatter.letter) {
         createPage({
           path:
             lang === 'fi'

gatsby-ssr.js

@@ -1,2 +1,3 @@
 export { default as wrapPageElement } from './wrapPageElement';
-export { default as wrapRootElement } from './wrapRootElement';
+export { default as wrapRootElement } from './wrapRootElement';
+export { default as onRenderBody } from './onRenderBody';

onRenderBody.js

@@ -0,0 +1,31 @@
+import React from 'react';
+
+const onRenderBody = ({ setHeadComponents }) => {
+  const initializeTheme = `
+  (function() {
+    try {
+      const savedTheme = localStorage.getItem('selected_theme');
+
+      if (savedTheme) {
+        document.documentElement.dataset.theme = savedTheme;
+      } else if (
+        window.matchMedia &&
+        window.matchMedia('(prefers-color-scheme: dark)').matches
+      ) {
+        document.documentElement.dataset.theme = 'dark';
+      }
+    } catch (e) {}
+  })();
+  `;
+
+  setHeadComponents([
+    <script
+      key="initialize-theme"
+      dangerouslySetInnerHTML={{
+        __html: initializeTheme,
+      }}
+    />,
+  ]);
+};
+
+export default onRenderBody;