bug: random bash code block at the end of markdown preview

[hankertrix]

Did you read the documentation and check existing issues?

• I have read all the documentations (README, :h livepreview, Wiki)
• I have updated the plugin to the latest version before submitting this issue
• I have searched the existing issues and closed issues issues

Neovim version (nvim -v)

0.11.3

Operating system/version

Arch Linux

Browser/version

Mozilla Zen 1.14.5b

Describe the bug

There is a random bash code block containing random garbage at the end of the Markdown preview.

The generated HTML that is responsible for the code block:

<pre>
<code data-highlighted="yes" class="hljs language-bash">
&lt;/enter&gt;&lt;/c-e&gt;&lt;/c-s&gt;&lt;/c-s&gt;&lt;/c-s&gt;&lt;/c-s&gt;
</code>
</pre>

The interesting part is that this only happens for this specific file, and I can't seem to reproduce the issue on other markdown files. The markdown is valid markdown, and GitHub parses it correctly.

Steps To Reproduce

1. Clone the plugin git clone https://github.com/brianhuster/live-preview.nvim
2. Open Nvim with minimal repro file nvim -u minimal_init.lua
3. Download this file.
4. Open the file.
5. Use the command LivePreview start in Neovim.
6. Observe the bug.

Expected Behavior

There should not be anything at the end of the file.

Health

Check dependencies ~
- ✅ OK Nvim 0.11.3 is compatible with Live Preview
- ✅ OK `sh` is available
- ⚠️ WARNING `mini.pick` (optional) is not installed
- ⚠️ WARNING `fzf-lua` (optional) is not installed
- ✅ OK `snacks.picker` is installed
- ⚠️ WARNING `telescope` (optional) is not installed
- ⚠️ WARNING `vim.ui.select` (optional) is not installed

Checkhealth server and process ~
- ✅ OK This Nvim process's PID is 27335
- ✅ OK Server is healthy on port 5500
- ✅ OK Server root: /home/hanker/.dotfiles/tilde/dot_config/yazi/plugins/augment-command.yazi

Check your live-preview.nvim config ~
- Your configuration table >lua
  {
    browser = "default",
    dynamic_root = false,
    picker = "",
    port = 5500,
    sync_scroll = true
  }

Minimal config to reproduce

vim.cmd.set "rtp+=/path/to/live-preview.nvim"

require("livepreview.config").set {}

[brianhuster]

Hi, I think it would be nice if you can provide a minimal markdown file that reproduces the bug

[hankertrix]

Hey, this is the most minimal markdown file I could create to reproduce the bug.

Deleting any line with content will cause the bug to disappear, and undoing the change will cause it to reappear.

test.md

It seems likely that this has something to do with the size of the file.