Markdown Links

This repository is an implementation of this proposal

Find all links included in a markdown file or in all markdown files inside a folder.

Installation

to install globally

npm install -g @raulingg/md-links

to install as a dependency in your project

npm install @raulingg/md-links

Usage

• Requiring dependency

  const mdLinks = require('@raulingg/md-links')
  
  mdLinks('path/to/file.md')
    .then(mdlink => {
      // Return an object with two methods data and stats
  
      // data() return an array with results
      mdlink.data().forEach(item => {
        console.log(item.path, item.href, item.text)
      })
    });
  
  // find links in all markdown files inside a directory
  mdLinks('path/to/directory').data().then(data => {});

• Importing using ES6

  import mdLinks from require('@raulingg/md-links')
  
  const mdlink = await mdLinks('path/to/file.md')
  const results = mdlink.data()
  
  // do whatever you want

• validate broken links

  mdLinks('path/to/file.md', { validate: true}).then((mdlink) => {
    mdlink.data().forEach((item) => {
      console.log(item.path, item.text, item.href, item.status, item.statusCode)
    })
  });

• Get stats

  /**
   * Stats Object
   * {
   *    total: <#linksFound>
   *    unique: <#LinksUnique>
   *    broken: <#LinksBroken>
   * }
   */
  mdLinks('path/to/file.md').then(mdlink => mdlink.stats());
  
  // get stats from broken links
  mdLinks('path/to/file.md', { validate: true}).then(mdlink => mdlink.stats());

CLI

• Basic usage

  # single file
  md-links <path/to/file.md>
  
  # scan all markdown files in directory
  md-links <path/to/directory>

• Adding a validation option (--validate or -val)

  md-links <path/to/directory> --validate

• Get stats about how many links and broken links exist

  md-links <path/to/directory> --stats
  
  # validate and return stats
  md-links <path/to/directory> --validate --stats

Markdown file

Extensions supported

• .md
• .markdown

Format supported

• Basic Cases

  [valid link](http://test.com)
  [[email protected]](http://test.com/test-link?djdjd&)
  [title (parenthesis)](http://www.test.com)
  [title with
  linebreak](http://test.com)

• Extra Cases

  [[extra sq bracket](https://test.com?g=154&fh=!445?)

• Video Case

  Find image and video url

  [![Solution Temperature converter](https://i.ytimg.com/vi/Ix6VLiBcABw/0.jpg)](https://www.youtube.com/watch?v=Ix6VLiBcABw)
  

• Unsupported Cases

  [extra sq bracket - invalid]](https://test.com)
  
  [link with linebreak - invalid](http:
  //test.com)