metalsmith.json

{
  "source": "src",
  "destination": "dist",
  "plugins": {
    "metalsmith-drafts": true,
    "metalsmith-assets": {
      "source": "./assets",
      "destination": "."
    },
    "metalsmith-markdown": {
      "smartypants": true,
      "gfm": true,
      "tables": true
    },
    "metalsmith-headings-identifier": {
      "linkTemplate": "<a href='#%s' class='linkable' style='display:inline-block;font-size:small;text-decoration:none;vertical-align:middle'>&sect; </a>"
    },
    "metalsmith-sass": {
      "outputDir": "stylesheets",
      "outputStyle": "expanded"
    },
    "metalsmith-layouts": {
      "engine": "handlebars",
      "directory": "src/template/layouts",
      "partials": "src/template/partials",
      "pattern": "pages/**/*",
      "default": "main.html"
    },
    "metalsmith-move-up": {
     "pattern": [
      "pages/**",
      "images/favicon.ico"
    ]
    },
    "metalsmith-ignore": [
      "drafts/*",
      "unfinished/*",
      "*~"
    ]
  },
  "metalsmith-broken-link-checker": {
    "allowRedirects": true,
    "warn": true
  }
}