gatsby-config.js

module.exports = {
  siteMetadata: {
    title: 'lasse.tech',
    description: 'Writing about technology and society from Berlin.',
    siteUrl: 'https://lasse.tech',
  },
  pathPrefix: '/',
  plugins: [
    {
      resolve: 'gatsby-source-filesystem',
      options: {
        path: `${__dirname}/src/posts`,
        name: 'posts',
      },
    },
    {
      resolve: 'gatsby-transformer-remark',
      options: {
        plugins: [
          'gatsby-remark-prismjs',
          'gatsby-remark-copy-linked-files',
          {
            resolve: `gatsby-remark-images`,
            options: {
              maxWidth: 600,
              linkImagesToOriginal: true,
            },
          },
        ],
      },
    },
    {
      resolve: `gatsby-plugin-feed`,
      options: {
        query: `
          {
            site {
              siteMetadata {
                title
                description
                siteUrl
                site_url: siteUrl
              }
            }
          }
        `,
        feeds: [
          {
            serialize: ({ query: { site, allMarkdownRemark } }) => {
              return allMarkdownRemark.edges.map(edge => {
                return Object.assign({}, edge.node.frontmatter, {
                  description: edge.node.excerpt,
                  url: site.siteMetadata.siteUrl + edge.node.frontmatter.path,
                  guid: site.siteMetadata.siteUrl + edge.node.frontmatter.path,
                  custom_elements: [{ 'content:encoded': edge.node.html }],
                });
              });
            },
            query: `
              {
                allMarkdownRemark(
                  limit: 2000,
                  sort: { order: DESC, fields: [frontmatter___date] },
                ) {
                  edges {
                    node {
                      excerpt
                      html
                      frontmatter {
                        date
                        title
                        path
                        tags
                      }
                    }
                  }
                }
              }
            `,
            output: '/rss.xml',
          },
        ],
      },
    },
    'gatsby-plugin-react-helmet',
    'gatsby-plugin-sass',
    'gatsby-plugin-catch-links',
  ],
};