Strict extension mode

[bidoubiwa]

Strict Extension Mode

The strict extension mode makes the .md extension mandatory in links to recognized md files.

This means that a link to a markdown file not containing the .md extension will raise a warning:

This only raises an error when the .md extension is missing on a md file. If the link is to a directory because it will automatically redirect to the README.md or index.md file inside that directory, it will NOT raise a warning.

Since dir is a directory containing a README.md file, this will NOT raise an error:

[test17](/dir)
[test18](/dir#test)

Since other is a markdown file whose .md extension is missing, this will raise an error:

[test7](/other#ctx-get-name)

[test8](/other#cccc)

Checking markdown...

2 warning was found
 
File found with this name but .md extension missing: [test7](/other#ctx-get-name) (/Users/charlottevermandel/check-md/test/fixtures/docs1/test.md:17:1)
File found with this name but .md extension missing: [test8](/other#cccc) (/Users/charlottevermandel/check-md/test/fixtures/docs1/test.md:19:1)

Usage

it is used, as --fix, by adding the option without parameter.

check-md -p 'vuepress' -c 'test/fixtures/vuepress' --strict-ext

Implementation

I'm working on it on this PR: bidoubiwa#1. I will make a PR here once it's done.

[cdauth]

What's the status of this? It would be really useful for Vuepress.