gatsby-config.js

require('dotenv').config({
  path: `.env.${process.env.NODE_ENV}`,
});

const metaData = require('./gatsby-metadata');

module.exports = {
  siteMetadata: metaData,
  plugins: [
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/content/blog`,
        name: `blog`,
      },
    },
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/content/assets`,
        name: `assets`,
      },
    },
    `gatsby-plugin-sharp`,
    `gatsby-transformer-sharp`,
    {
      resolve: `gatsby-transformer-remark`,
      options: {
        plugins: [
          `gatsby-remark-relative-images`,
          {
            resolve: `gatsby-remark-images`,
            options: {
              maxWidth: 750,
              linkImagesToOriginal: false,
            },
          },
          {
            resolve: `gatsby-remark-highlight-code`,
            options: {
              terminal: 'carbon',
              theme: 'material',
            },
          },
        ],
      },
    },
    `gatsby-plugin-styled-components`,
    {
      resolve: `gatsby-plugin-manifest`,
      options: {
        name: metaData.title,
        short_name: metaData.title,
        start_url: `/`,
        background_color: `#6b37bf`,
        theme_color: `#6b37bf`,
        display: `minimal-ui`,
        icon: metaData.icon,
      },
    },
    {
      resolve: `gatsby-plugin-google-analytics`,
      options: {
        trackingId: process.env.GA_TRACKING_ID,
      },
    },
    `gatsby-plugin-offline`,
    `gatsby-plugin-react-helmet`,
    {
      resolve: 'gatsby-plugin-sitemap',
      options: {
        output: `/sitemap.xml`,
        query: `
          {
            site {
              siteMetadata {
                siteUrl
              }
            }
            allSitePage {
              edges {
                node {
                  path
                }
              }
            }
          }
        `,
      },
    },
  ],
};