Usage no npm install needed!

<script type="module">
  import hexoFilterFileLink from 'https://cdn.skypack.dev/hexo-filter-file-link';
</script>

README

hexo-filter-file-link

A plugin to make convenient for linking local posted file in markdown style

cd to hexo root

npm install hexo-filter-file-link --save

Hexo will detect automatically

Here is your post files

- sources
  |- _post
      |- a.md
      |- c.md

And then you want to link c.md in a.md in markdown style:

Here is content of a.md

blublublue, this is page [C](file://c.md)

After process of hexo-filter-file-link and before render

a.md will be transformed as:

blublublue, this is page [C](http://yoursite.com/c)

This is a real url which capturing during before_post_render event