Try to lint code in markdown files

[arthurvr]

For cases like sindresorhus/load-grunt-tasks@e758ed4

It's easy to miss things while writing up example code and it may be worth investigating how we could lint those.

[gaboesquivel]

there's a plugin for eslint that adds support for markdown, however it does not seem ready yet. Anyways... I can help on this one.

[gaboesquivel]

hey @sindresorhus, would it be a good a idea to make eslint/eslint-plugin-markdown a default plugin and then call xo --ext .js --ext .md to lint markdown?

[gaboesquivel]

fyi, eslint-plugin-markdown v1.0.0-beta.1 was just published to npm

[LitoMore]

fyi, standard-markdown