Remco Smits 46b6adadf9 markdown: Add HTML table element support (#38605)
Follow-up: https://github.com/zed-industries/zed/pull/38590

**Note**: this PR contains changes from the [previous
PR](https://github.com/zed-industries/zed/pull/38590), when that PR gets
merged we should see the real changes.
This PR fixes 4 things in order to make:

1. Add html/markdown minifier to remove all the **\t** and **\n**
characters. This is needed as you cannot create new lines with markdown
by just adding an enter to the source file.
2. The event Event::HTML only contained a chunk of the real html for
multiline HTML code. I fixed this by storing the currently watched HTML
inside a buffer and at the end we parse it into the right elements.
Instead of trying to parse a chunck into multiple elements which would
always fail before.
3. Add support for html tables.
4. Fixed panic that occured when table does not have an header.

I also decided to keep the html minifier inside Zed, because making it a
dependency for just a few 100 lines seems to be an overkill. The
original crate had a few cve in their dependencies, so figured this
would be the best.

**Html table support**
<img width="1439" height="801" alt="Screenshot 2025-09-27 at 12 19 07"
src="https://github.com/user-attachments/assets/a884cc6f-cf47-45a2-81fa-91300c7bbf3f"
/>

**Before & after Zed's README (no changes)**
<img width="3440" height="1378" alt="Screenshot 2025-09-27 at 12 34 47"
src="https://github.com/user-attachments/assets/1273b094-fb24-4abd-bffa-56ef3b44670c"
/>

Release Notes:

- Markdown: Added support for html tables
2025-10-05 13:31:17 +02:00
2025-09-26 05:41:06 +00:00
2025-10-03 19:01:30 +00:00
2025-09-23 16:49:45 +00:00
2025-10-02 16:07:26 -04:00
2025-05-17 12:34:42 +00:00
2025-09-16 21:58:40 +00:00
WIP
2023-12-14 09:25:14 -07:00
2025-03-10 01:06:11 -07:00
2025-09-22 14:36:10 -07:00
2024-09-30 17:46:21 -04:00
2025-09-22 14:36:10 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2024-08-08 17:21:38 -07:00
2025-07-29 14:24:10 -04:00
2025-09-22 14:36:10 -07:00
2025-03-10 01:06:11 -07:00

Zed

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Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


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GPUI – Community Edition maintained by Oak Team
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