Metalsmith (simple) Flexible Shortcodes

Although there is a plugin called metalsmith-shortcodes it doesn't really work the way you expected (and how they work in WordPress, unlike stated).

This aims to be a lot closer to the way the shortcodes work in WordPress: [foo param1="bar" param2="baz"]

Internally this plugin uses shortcode-parser to parse and render the shortcodes.

Examples

---
title: Test Page
template: page.hbt
---
This is a cool image:
[flickr src="https://www.flickr.com/photos/curlywurly1st/14438479793/in/explore-2014-06-14"]

And in your build file:

shortcodes = require('metalsmith-flexible-shortcodes');

Metalsmith(__dirname)
    // ...
    .use(shortcodes({
        shortcodes: {
            'flickr': function(str, params) {
                return '<img href="' + params.src + '" />';
            }
        }
    }))

For more infos on how the shortcodes work check out shortcode-parser.

Options

shortcodes

An object with key value pairs, where each key represents the shortcode name, e. g. [name] and its value is the function that will be executed for this shortcode.

Example

{
    shortcodes: {
        'flickr': function(str, params) {
            return '<img href="' + params.src + '" />';
        }
    }
}

Can then be used as [flickr] in your files.

clean

If true, it will clean any <p>-Tags around the shortcodes, this is needed when you render your files with markdown in some cases.

Notes

It is recommended you run this plugin after your markdown parser, otherwise you won't be able to use fenced code blocks. If you run into this issue also make sure to turn on the clean option.

Credit

All the credit is to Robin Thrift. I just removed dependecies in order to simplify and avoid version conflicts.

License

The MIT License (MIT)

Copyright (c) 2014 Robin Thrift

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.