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front's Introduction

front Build Status GoDocCoverage Status

extracts frontmatter from text files with ease.

Features

  • Custom delimiters. You are free to register any delimiter of your choice. Provided its a three character string. e.g +++, $$$, ---, %%%
  • Custom Handlers. Anything that implements HandlerFunc can be used to decode the values from the frontmatter text, you can see the JSONHandler for how to implement one.
  • Support YAML frontmatter
  • Support JSON frontmatter.

Installation

go get github.com/gernest/front

How to use

package main

import (
	"fmt"
	"strings"

	"github.com/gernest/front"
)

var txt = `+++
{
    "title":"front"
}
+++

# Body
Over my dead body
`

func main() {
	m := front.NewMatter()
	m.Handle("+++", front.JSONHandler)
	f, body, err := m.Parse(strings.NewReader(txt))
	if err != nil {
		panic(err)
	}

	fmt.Printf("The front matter is:\n%#v\n", f)
	fmt.Printf("The body is:\n%q\n", body)
}

Please see the tests formore details

Licence

This project is under the MIT Licence. See the LICENCE file for the full license text.

front's People

Contributors

crantok avatar gernest avatar joescharf avatar rubenv avatar

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front's Issues

Does not work if blog content contains `---`

Thank you for creating this library.

I noticed that this does not parse files correctly, when the body of the blog post contains --- as well.

For instance, if content contains:

| Name | Mesir Wot (Red Lentils Stew) |
| --- | --- |
| [Serves](http://shalveena.com/serving-sizes/) | 4 (but it can serve many more people if it is used as only one dish out of many) |

The remainder of the body after --- will be omitted.

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