StackExchange / StackExchange/Stacks-Editor

bug(rich-text) Html comment at top translates into blue bar displayed across width of RT mode

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bug good first issue mode - rich text
Dominant language
TypeScript
Stars
437
Forks
61
Avg merge
16h 2m
Merged PRs (30d)
8

Description

To Reproduce

  1. Add text in MD mode
<!-- a comment -->
paragraph
  1. Switch to RT, observe the blue bar

Expected behavior
No blue bar in RT mode for an html comment

Screenshots
demo

Desktop (please complete the following information):
Windows 11 Chrome 103

Additional context
https://meta.stackexchange.com/a/380409/51

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue in the editor: add an HTML comment and paragraph in Markdown mode, then switch to Rich Text mode and observe the blue bar. Trace the Markdown-to-Rich-Text handling for HTML comments; done means the comment remains hidden and no blue bar spans the editor.

Written by the indexing model from the issue text.

Assessment

Tech stack
html, markdown, typescript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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