HTML indention does not work correctly in eex and leex files

[bdtomlin]

Is this the right repo? I think so.

Environment

Most of this can be filled out by running the VSCode command (by default bound to Ctrl+Shift+P) "ElixirLS: Copy Debug Info"

• Elixir & Erlang versions (elixir --version): Erlang/OTP 23, Elixir 1.11.3
• VSCode ElixirLS version: v0.6.2
• Operating System Version: macOS Big Sur 11.1

Troubleshooting

• Restart your editor (which will restart ElixirLS) sometimes fixes issues
• Stop your editor, remove the entire .elixir_ls directory, then restart your editor

HTML indenting doesn't work correctly in html.eex and html.leex files.

In an html.eex file using emmet if you type div you will end up with <div>|</div> where | is the cursor. If you hit enter you end up with the following where | is the cursor:

<div>
|</div>

If you change the file format to html and perform the same actions you get the following, which is also expected in the first example:

<div>
  |
</div>

Basically, the file is not utilizing html indention. FWIW, erb files have the same problem. PHP files work correctly so it is possible. I don't know anything about VSCode extensions, but I will try to dig in and figure out what the issue is at some point if no one else knows what is going on.

[axelson]

This is a subset of #98 which has some links to additional information if you'd like to dive in. Unfortunately microsoft/vscode#1751 still hasn't been implemented which would make this type of support much easier.

[lukaszsamson]

Fixed in #258