gatsby-config.js

const red = require("@material-ui/core/colors/red").default
const blue = require("@material-ui/core/colors/red").default

const CourseSettings = require('./course-settings')

module.exports = {
  siteMetadata: {
    title: CourseSettings.name,
    siteUrl: CourseSettings.siteUrl,
  },
  plugins: [
    "gatsby-plugin-react-helmet",
    "gatsby-plugin-styled-components",
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/data`,
        name: "markdown-pages",

      }
    },
    `gatsby-plugin-anchor-links`,
    `gatsby-plugin-sharp`,
    `gatsby-plugin-catch-links`,
    {
      resolve: `gatsby-transformer-remark`,
      options: {
        plugins: [
          `gatsby-remark-copy-linked-files`,
          {
            resolve: `gatsby-remark-autolink-headers`,
            options: {
              isIconAfterHeader: true,
              removeAccents: true,
            }
          },
          {
            resolve: "gatsby-remark-smartypants",
            options: {
              quotes: false,
              ellipses: false,
              backticks: false,
              dashes: "inverted"
            }
          },
          {
            resolve: `gatsby-remark-prismjs`,
            options: {
              // Class prefix for <pre> tags containing syntax highlighting;
              // defaults to 'language-' (eg <pre class="language-js">).
              // If your site loads Prism into the browser at runtime,
              // (eg for use with libraries like react-live),
              // you may use this to prevent Prism from re-processing syntax.
              // This is an uncommon use-case though;
              // If you're unsure, it's best to use the default value.
              classPrefix: "language-",
              // This is used to allow setting a language for inline code
              // (i.e. single backticks) by creating a separator.
              // This separator is a string and will do no white-space
              // stripping.
              // A suggested value for English speakers is the non-ascii
              // character '›'.
              inlineCodeMarker: null,
              // This lets you set up language aliases.  For example,
              // setting this to '{ sh: "bash" }' will let you use
              // the language "sh" which will highlight using the
              // bash highlighter.
              aliases: {},
              // This toggles the display of line numbers alongside the code.
              // To use it, add the following line in src/layouts/index.js
              // right after importing the prism color scheme:
              //  `require("prismjs/plugins/line-numbers/prism-line-numbers.css");`
              // Defaults to false.
              showLineNumbers: false,
              // If setting this to true, the parser won't handle and highlight inline
              // code used in markdown i.e. single backtick code like `this`.
              noInlineHighlight: false
            }
          },
          {
            resolve: `gatsby-remark-images`,
            options: {
              // It's important to specify the maxWidth (in pixels) of
              // the content container as this plugin uses this as the
              // base for generating different widths of each image.
              maxWidth: 920,
              withWebp: true,
              wrapperStyle: "margin-bottom: 1rem;",
              backgroundColor: 'transparent'
            }
          },
          {
            resolve: "gatsby-remark-external-links",
            options: {
              target: "_blank",
              rel: "noopener noreferrer"
            }
          },
          {
            resolve: "gatsby-remark-emojis",
            options: {
              // Deactivate the plugin globally (default: true)
              active: true,
              // Add a custom css class
              class: "emoji-icon",
              // Select the size (available size: 16, 24, 32, 64)
              size: 64,
              // Add custom styles
              styles: {
                display: "inline",
                margin: "0",
                "margin-top": "1px",
                position: "relative",
                top: "5px",
                width: "25px"
              }
            }
          },
          `@rstacruz/gatsby-remark-component`
        ]
      }
    },
    {
      resolve: `gatsby-plugin-sitemap`,
      options: {
        output: `/sitemap.xml`,
        // Exclude specific pages or groups of pages using glob parameters
        // See: https://github.com/isaacs/minimatch
        // The example below will exclude the single `path/to/page` and all routes beginning with `category`
        exclude: ["/missing-info", "/profile", "/sign-in", "/sign-out", "/sign-up", "/404"],
        query: `
        {
          site {
            siteMetadata {
              siteUrl
            }
          }

          allSitePage {
            edges {
              node {
                path
              }
            }
          }
      }`
      }
    },
    {
      resolve: "gatsby-transformer-moocfi-exercises"
    },
    {
      resolve: "gatsby-transformer-vocabulary"
    },
    `gatsby-plugin-top-layout`,
    {
      resolve: 'gatsby-plugin-material-ui',
    },
    `gatsby-plugin-meta-redirect` // make sure to put last in the array
  ]
};