gatsby-config.js

module.exports = {
    pathPrefix: `/allblog`,
    siteMetadata: {
        title: `rudix blog`,
        author: `Matt Hagner`,
        description: `An extension of the gatsby starter blog, with support for MDX`,
        siteUrl: `https://gatsby-starter-blog-mdx-demo.netlify.com/`,
        social: {
            twitter: `mattinthecouch`,
        },
    },
    plugins: [
        {
            resolve: `gatsby-source-filesystem`,
            options: {
                path: `${__dirname}/content/blog`,
                name: `blog`,
            },
        },
        {
            resolve: `gatsby-source-filesystem`,
            options: {
                path: `${__dirname}/content/assets`,
                name: `assets`,
            },
        },
        {
            resolve: `gatsby-plugin-mdx`,
            options: {
                extensions: ['.mdx', '.md'],
                // a workaround to solve mdx-remark plugin compat issue
                // https://github.com/gatsbyjs/gatsby/issues/15486
                plugins: [`gatsby-remark-images`],
                gatsbyRemarkPlugins: [
                    {
                        resolve: `gatsby-remark-images`,
                        options: {
                            maxWidth: 590,
                        },
                    },
                    {
                        resolve: `gatsby-remark-responsive-iframe`,
                        options: {
                            wrapperStyle: `margin-bottom: 1.0725rem`,
                        },
                    },
                    {
                        resolve: `gatsby-remark-copy-linked-files`,
                    },

                    {
                        resolve: `gatsby-remark-smartypants`,
                    },
                ],
            },
        },
        `gatsby-transformer-sharp`,
        `gatsby-plugin-sharp`,
        {
            resolve: `gatsby-plugin-google-analytics`,
            options: {
                trackingId: `UA-29127191-2`,
            },
        },
        {
            resolve: `gatsby-plugin-feed`,
            options: {
                query: `
          {
            site {
              siteMetadata {
                title
                description
                siteUrl
              }
            }
          }
        `,
                feeds: [
                    {
                        serialize: ({ query: { site, allMdx } }) => {
                            return allMdx.edges.map(edge => {
                                return Object.assign(
                                    {},
                                    edge.node.frontmatter,
                                    {
                                        description: edge.node.excerpt,
                                        data: edge.node.frontmatter.date,
                                        url:
                                            site.siteMetadata.siteUrl +
                                            edge.node.fields.slug,
                                        guid:
                                            site.siteMetadata.siteUrl +
                                            edge.node.fields.slug,
                                        custom_elements: [
                                            {
                                                'content:encoded':
                                                    edge.node.html,
                                            },
                                        ],
                                    }
                                )
                            })
                        },

                        /* if you want to filter for only published posts, you can do
                         * something like this:
                         * filter: { frontmatter: { published: { ne: false } } }
                         * just make sure to add a published frontmatter field to all posts,
                         * otherwise gatsby will complain
                         **/
                        query: `
            {
              allMdx(
                limit: 1000,
                sort: { order: DESC, fields: [frontmatter___date] },
              ) {
                edges {
                  node {
                    fields { slug }
                    frontmatter {
                      title
                      date
                    }
                    html
                  }
                }
              }
            }
            `,
                        output: '/rss.xml',
                        title: 'Gatsby RSS feed',
                    },
                ],
            },
        },
        {
            resolve: `gatsby-plugin-manifest`,
            options: {
                name: `Gatsby Starter Blog`,
                short_name: `GatsbyJS`,
                start_url: `/`,
                background_color: `#ffffff`,
                theme_color: `#663399`,
                display: `minimal-ui`,
                icon: `content/assets/gatsby-icon.png`,
            },
        },
        `gatsby-plugin-offline`,
        `gatsby-plugin-react-helmet`,
        {
            resolve: `gatsby-plugin-typography`,
            options: {
                pathToConfigModule: `src/utils/typography`,
            },
        },
    ],
}