const syntaxHighlight = require("@11ty/eleventy-plugin-syntaxhighlight");
const eleventyNavigationPlugin = require("@11ty/eleventy-navigation");

module.exports = config => {
    config.addPlugin(syntaxHighlight, {
        alwaysWrapLineHighlights: true
    });

    config.addPlugin(eleventyNavigationPlugin);

    let markdownIt = require("markdown-it");
    let markdownItScrollable = require("markdown-it-scrolltable");
    let markdownItHeadings = require("markdown-it-github-headings");
    let options = {
        html: true
    };

    let headingOptions = {
        prefixHeadingIds: false,
        className: "heading-anchor"
    };

    config.setLibrary("md",
        markdownIt(options).use(markdownItScrollable).use(markdownItHeadings, headingOptions));

    const paths = [
        'main/assets',
        'main/css',
        'main/fonts'
    ]


    paths.forEach(
        (path) => config.addPassthroughCopy(path)
    );

    return {
        dir: {
            input: 'main',
            includes: '../_includes',
            output: '_site'
        }

    };
};