Remark rules do not seem to account for sub-bullets

[Zamiell]

In Markdown, it is common to have a list with sub-bullets. For example:

- The first thing.
- Here's a second thing.
   - But beware that the second thing does not apply all of the time!
- There is also a third thing.

On GitHub, this is auto-formatted to:

• The first thing.
• Here's a second thing.
  • But beware that the second thing does not apply all of the time!
• There is also a third thing.

---

I'm using the following .remarkrc file:

{
  "plugins": [
    "remark-preset-lint-consistent",
    "remark-preset-lint-markdown-style-guide",
    "remark-preset-lint-recommended"
  ]
}

With the following version:

remark: 13.0.0, remark-cli: 9.0.0

In remark-lint land, the list-item-indent will choke on this code snippet with the following warning:

test.md
  1:3  warning  Incorrect list-item indent: add 2 spaces  list-item-indent  remark-lint

However, this is a pretty bad suggestion, because when we follow the advice:

-   The first thing.
-   Here's a second thing.
   -   But beware that the second thing does not apply all of the time!
-   There is also a third thing.

GitHub will incorrectly format that to:

• The first thing.
• Here's a second thing.
• But beware that the second thing does not apply all of the time! <----- It removed this sub-bullet.
• There is also a third thing.

No problem. Let's just ignore this particular rule, the list-item-indent rule. However, remark-lint still chokes:

test.md
  1:19-2:1  warning  Missing new line after list item                          list-item-spacing         remark-lint
       3:4  warning  Don’t use mixed indentation for children, remove 1 space  list-item-content-indent  remark-lint

• The list-item-spacing logic does not understand that this is a "tight" list, so it spuriously wants a new line.
• The list-item-content-indent doesn't understand that sub-bullets exist and assumes that you made a typo.

Right now, I am completely disabling all 3 of these rules (e.g. list-item-indent, list-item-content-indent list-item-spacing), but it would be nice to be able to get their benefits.