Gravity Edit - Visual Markdown Editor

VS Code markdown editor extension using the Gravity markdown editor component.

Capabilities

• Opens .md files in a visual (WYSIWYG) editor via Open With or Gravity Edit: Open With Gravity Editor.
• Preserves markdown source while editing with Gravity UI's full preset, including Mermaid diagrams, fenced code blocks syntax highlighting, HTML, and more.
• Resolves relative image paths from the markdown document location and refreshes externally edited images when the editor tab becomes visible.
• Supports VS Code Explorer shift+drag-drop:
  • image files become markdown image nodes with relative paths
  • .drawio files become ```drawio blocks with relative paths
  • other files become markdown file links with relative paths
• Renders ```drawio fenced blocks using draw.io's inline viewer. The block content can be either:
  • a relative or absolute path to a .drawio file (plain, native drawio XML)
  • inline draw.io XML (content starting with <)
• Keeps drawio diagrams in their native format, as raw .drawio XML files instead of hiding the source inside PNG/SVG metadata. This makes diagrams easier to review in diffs and much friendlier to AI tools.
• Keeps normal editor link behavior: plain click positions the cursor, Ctrl+click/Cmd+click opens links.

Example drawio blocks:

```drawio
architecture.drawio
```

```drawio
<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/>
  <mxCell id="2" value="Hello" vertex="1" parent="1">
    <mxGeometry x="100" y="100" width="120" height="60" as="geometry"/>
  </mxCell>
</root></mxGraphModel>
```

Example Mermaid block:

```mermaid
flowchart LR
  Start --> Edit
  Edit --> Preview
```

Build & package

npm run build:all
npx @vscode/vsce package --allow-missing-repository

Produces *.vsix in the project root.

Local Install (Cursor / VS Code)

Install:

[cursor|code] --install-extension gravity-edit-x.y.z.vsix

Uninstall:

[cursor|code] --uninstall-extension gravity-edit-x.y.z.vsix