Sane defaults, please

.prettierrc

@@ -1,6 +1,6 @@
 {
   "endOfLine": "lf",
-  "semi": false,
+  "semi": true,
   "singleQuote": false,
   "tabWidth": 2,
   "trailingComma": "es5"

gatsby-config.js

@@ -29,5 +29,20 @@ module.exports = {
     },
     `gatsby-plugin-typescript`,
     `gatsby-plugin-sass`,
+    {
+      resolve: `gatsby-source-filesystem`,
+      options: {
+        name: `content`,
+        path: `${__dirname}/src/content`,
+      },
+    },
+    {
+      resolve: `gatsby-transformer-yaml-plus`,
+      options: {
+        enableRemark: true,
+        markdownPreface: "md//",
+      },
+    },
+    `gatsby-transformer-remark`,
   ],
-}
+};

package.json

@@ -13,13 +13,16 @@
     "gatsby-plugin-sass": "^2.1.27",
     "gatsby-plugin-sharp": "^2.3.5",
     "gatsby-plugin-typescript": "^2.1.26",
-    "gatsby-source-filesystem": "^2.1.40",
+    "gatsby-source-filesystem": "^2.1.46",
+    "gatsby-transformer-remark": "^2.6.48",
     "gatsby-transformer-sharp": "^2.3.7",
+    "gatsby-transformer-yaml-plus": "^0.2.2",
     "node-sass": "^4.13.1",
     "prop-types": "^15.7.2",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
-    "react-helmet": "^5.2.1"
+    "react-helmet": "^5.2.1",
+    "remark-html": "^10.0.0"
   },
   "devDependencies": {
     "@types/react": "^16.9.19",

src/components/header.tsx

@@ -1,11 +1,11 @@
-import { Link } from "gatsby"
+import { Link } from "gatsby";
-import PropTypes from "prop-types"
+import PropTypes from "prop-types";
-import React from "react"
+import React from "react";
 
 const Header = ({ siteTitle }) => (
   <header
+    id="header"
     style={{
-      background: `rebeccapurple`,
       marginBottom: `1.45rem`,
     }}
   >
@@ -15,28 +15,16 @@ const Header = ({ siteTitle }) => (
         maxWidth: 960,
         padding: `1.45rem 1.0875rem`,
       }}
-    >
+    ></div>
-      <h1 style={{ margin: 0 }}>
-        <Link
-          to="/"
-          style={{
-            color: `white`,
-            textDecoration: `none`,
-          }}
-        >
-          {siteTitle}
-        </Link>
-      </h1>
-    </div>
   </header>
-)
+);
 
 Header.propTypes = {
   siteTitle: PropTypes.string,
-}
+};
 
 Header.defaultProps = {
   siteTitle: ``,
-}
+};
 
-export default Header
+export default Header;

src/components/image.tsx

@@ -1,32 +0,0 @@
-import React from "react"
-import { useStaticQuery, graphql } from "gatsby"
-import Img from "gatsby-image"
-
-/*
- * This component is built using `gatsby-image` to automatically serve optimized
- * images with lazy loading and reduced file sizes. The image is loaded using a
- * `useStaticQuery`, which allows us to load the image from directly within this
- * component, rather than having to pass the image data down from pages.
- *
- * For more information, see the docs:
- * - `gatsby-image`: https://gatsby.dev/gatsby-image
- * - `useStaticQuery`: https://www.gatsbyjs.org/docs/use-static-query/
- */
-
-const Image = () => {
-  const data = useStaticQuery(graphql`
-    query {
-      placeholderImage: file(relativePath: { eq: "gatsby-astronaut.png" }) {
-        childImageSharp {
-          fluid(maxWidth: 300) {
-            ...GatsbyImageSharpFluid
-          }
-        }
-      }
-    }
-  `)
-
-  return <Img fluid={data.placeholderImage.childImageSharp.fluid} />
-}
-
-export default Image

src/components/layout.scss

@@ -1 +1,19 @@
-@import "./normalize.scss";
+@import "./normalize.scss";
+
+body {
+    background-color: black;
+    color: white;
+}
+
+a {
+    color: white;
+    transition: all 100ms;
+
+    &:hover {}
+}
+
+#header {
+    a {
+        text-decoration: none;
+    }
+}

src/components/layout.tsx

@@ -5,12 +5,12 @@
  * See: https://www.gatsbyjs.org/docs/use-static-query/
  */
 
-import React from "react"
+import React from "react";
-import PropTypes from "prop-types"
+import PropTypes from "prop-types";
-import { useStaticQuery, graphql } from "gatsby"
+import { useStaticQuery, graphql } from "gatsby";
 
-import Header from "./header"
+import Header from "./header";
-import "./layout.scss"
+import "./layout.scss";
 
 const Layout = ({ children }) => {
   const data = useStaticQuery(graphql`
@@ -21,7 +21,7 @@ const Layout = ({ children }) => {
         }
       }
     }
-  `)
+  `);
 
   return (
     <>
@@ -34,18 +34,13 @@ const Layout = ({ children }) => {
         }}
       >
         <main>{children}</main>
-        <footer>
-          © {new Date().getFullYear()}, Built with
-          {` `}
-          <a href="https://www.gatsbyjs.org">Gatsby</a>
-        </footer>
       </div>
     </>
-  )
+  );
-}
+};
 
 Layout.propTypes = {
   children: PropTypes.node.isRequired,
-}
+};
 
-export default Layout
+export default Layout;

src/components/seo.tsx

@@ -5,10 +5,10 @@
  * See: https://www.gatsbyjs.org/docs/use-static-query/
  */
 
-import React from "react"
+import React from "react";
-import PropTypes from "prop-types"
+import PropTypes from "prop-types";
-import Helmet from "react-helmet"
+import Helmet from "react-helmet";
-import { useStaticQuery, graphql } from "gatsby"
+import { useStaticQuery, graphql } from "gatsby";
 
 function SEO({ description, lang, meta, title }) {
   const { site } = useStaticQuery(
@@ -23,9 +23,9 @@ function SEO({ description, lang, meta, title }) {
         }
       }
     `
-  )
+  );
 
-  const metaDescription = description || site.siteMetadata.description
+  const metaDescription = description || site.siteMetadata.description;
 
   return (
     <Helmet
@@ -69,20 +69,20 @@ function SEO({ description, lang, meta, title }) {
         },
       ].concat(meta)}
     />
-  )
+  );
 }
 
 SEO.defaultProps = {
   lang: `en`,
   meta: [],
   description: ``,
-}
+};
 
 SEO.propTypes = {
   description: PropTypes.string,
   lang: PropTypes.string,
   meta: PropTypes.arrayOf(PropTypes.object),
   title: PropTypes.string.isRequired,
-}
+};
 
-export default SEO
+export default SEO;

src/pages/404.tsx

@@ -1,7 +1,7 @@
-import React from "react"
+import React from "react";
 
-import Layout from "../components/layout"
+import Layout from "../components/layout";
-import SEO from "../components/seo"
+import SEO from "../components/seo";
 
 const NotFoundPage = () => (
   <Layout>
@@ -9,6 +9,6 @@ const NotFoundPage = () => (
     <h1>NOT FOUND</h1>
     <p>You just hit a route that doesn&#39;t exist... the sadness.</p>
   </Layout>
-)
+);
 
-export default NotFoundPage
+export default NotFoundPage;

src/pages/index.tsx

@@ -1,21 +1,12 @@
-import React from "react"
+import React from "react";
-import { Link } from "gatsby"
 
-import Layout from "../components/layout"
+import Layout from "../components/layout";
-import Image from "../components/image"
+import SEO from "../components/seo";
-import SEO from "../components/seo"
 
 const IndexPage = () => (
   <Layout>
     <SEO title="Home" />
-    <h1>Hi people</h1>
-    <p>Welcome to your new Gatsby site.</p>
-    <p>Now go build something great.</p>
-    <div style={{ maxWidth: `300px`, marginBottom: `1.45rem` }}>
-      <Image />
-    </div>
-    <Link to="/page-2/">Go to page 2</Link>
   </Layout>
-)
+);
 
-export default IndexPage
+export default IndexPage;

src/pages/page-2.tsx

@@ -1,16 +0,0 @@
-import React from "react"
-import { Link } from "gatsby"
-
-import Layout from "../components/layout"
-import SEO from "../components/seo"
-
-const SecondPage = () => (
-  <Layout>
-    <SEO title="Page two" />
-    <h1>Hi from the second page</h1>
-    <p>Welcome to page 2</p>
-    <Link to="/">Go back to the homepage</Link>
-  </Layout>
-)
-
-export default SecondPage