dsh-vditor

DSH's default input is a plain textarea, so when you draft a prompt full of code blocks, equations, or diagrams you can only guess how it will render. dsh-vditor swaps in a Vditor-powered, WYSIWYG editor: syntax-highlighted code, live KaTeX math, and Mermaid charts all appear as you type, letting you see the final result in real time.

Beyond rendering, it layers in efficiency shortcuts. Typing / conjures a slash-command palette (/goal, /plan, /export, etc.) with live filtering; typing @ triggers a workspace file search and drops a path capsule into the message—Chinese file names and Windows backslash paths display correctly. Pasted images from the clipboard are saved to the workspace automatically. On the message side, code blocks gain language badges and copy buttons, math and diagrams render fully, and everything follows your light or dark theme.

The plugin deliberately preserves DSH's native interaction: model picker, permission menu, command directory, context-usage ring, task bar, stats, and balance row all remain intact, with a dynamic placeholder that adapts to session state. If you regularly write prompts containing code, formulas, or diagrams in DSH, dsh-vditor upgrades the writing experience from plain text to a true visual editor. Note that Vditor is loaded from a CDN at runtime, so an internet connection is required.