postcss-style-guide default theme bug

.gitignore

node_modules/

.nvmrc

v5.6.0

README.md

postcss-style-guide-20160215

Run npm install && npm start to see.

1. working.html uses psg-theme-1column and creates correct style guide.
2. broken.html uses default theme (psg-theme-default) and creates styleguide but doesn't add markdown.

broken.json

{
  "use": [
    "postcss-style-guide"
  ],
  "input": "src.css",
  "output": "dist.css",
  "local-plugins": true,
  "postcss-style-guide" : {
    "dest": "broken.html"
  }
}

package.json

{
  "name": "postcss-style-guide-20160215",
  "description": "postcss-style-guide-20160215",
  "author": "Paul Love <paul@anglepoised.com>",
  "engines": {
    "node": ">=5.6.0"
  },
  "scripts": {
    "broken": "postcss --config broken.json",
    "working": "postcss --config working.json",
    "start": "npm run broken && npm run working"
  },
  "devDependencies": {
    "postcss-cli": "2.3.3",
    "postcss-style-guide": "0.13.0",
    "psg-theme-1column": "0.4.0"
  }
}

src.css

/*
@styleguide

@title Button

Use the button classes on and `<a>`, `<button>`, `<input>` elements.

<button class="button button--large button--red">Red Button</button>

    <button class="button button--large button--red">Red Button</button>

<button class="button button--large button--blue">Red Button</button>

    <button class="button button--large button--blue">Red Button</button>
*/
.button {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
}

.button--large {
    width: 140px;
    height: 40px;
    font-size: 14px;
}

.button--red {
    color: #fff;
    background-color: red;
}

.button--blue {
    color: #fff;
    background-color: blue;
}

working.json

{
  "use": [
    "postcss-style-guide"
  ],
  "input": "src.css",
  "output": "dist.css",
  "local-plugins": true,
  "postcss-style-guide" : {
    "dest": "working.html",
    "theme": "1column"
  }
}