Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
The markdown.preview.frontMatter user setting is ignored by the inline editor preview (the “Preview” / “Markdown” toggle in the editor tab header). Frontmatter is rendered as visible plain text even when set to “hide”. The “Open Preview to the Side” command correctly hides it, so the setting works — it’s just not applied in the inline preview path.
Steps to Reproduce
Set “markdown.preview.frontMatter”: “hide” in user settings
Open any .md file containing YAML frontmatter delimited by —
Click the “Preview” button in the top-right of the editor tab to switch to inline preview mode
Observe frontmatter is rendered as visible text
Now use Cmd+K V to open preview to the side — frontmatter is correctly hidden
Expected Behavior
The inline editor preview should respect markdown.preview.frontMatter: “hide” and hide YAML frontmatter, consistent with “Open Preview to the Side”.
Screenshots / Screen Recordings
Operating System
MacOS
Version Information
Version: 2.6.19 (Universal)
VSCode Version: 1.105.1
Commit: 224838f96445be37e3db643a163a817c15b36060
Date: 2026-03-12T04:07:27.435Z
Build Type: Stable
Release Track: Default
Electron: 39.4.0
Chromium: 142.0.7444.265
Node.js: 22.22.0
V8: 14.2.231.22-electron.0
OS: Darwin arm64 25.3.0
For AI issues: which model did you use?
n/a
For AI issues: add Request ID with privacy disabled
n/a
Does this stop you from using Cursor
No - Cursor works, but with this issue
