LSP Call Chain Visualizer

A Neovim plugin that provides interactive 3D visualization of LSP call hierarchies using Three.js.

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Features

• 🎯 Interactive 3D Visualization - Navigate call hierarchies in an intuitive 3D space
• 🔍 Precise Navigation - Click nodes to open files at exact line:column positions
• 📍 Location Display - Shows filename:line:column for each function
• 🎨 Visual Feedback - Different shapes and colors for different node types
• 📝 Visit Tracking - Visited nodes turn gold to track exploration progress
• ⚡ Real-time Physics - Dynamic force-directed layout with adjustable parameters

Usage

1. Place cursor on a function

2. Use one of the commands:

   • Visualizer incoming - Show functions that call this one
   • Visualizer outgoing - Show functions this one call
   • Visualizer full - Show both incoming and outgoing calls
   • Visualizer workspace_symbol - Show lsp workspace symbol

3. In the 3D visualization:

   • Click nodes to open files in Neovim
   • Drag to rotate camera
   • Scroll to zoom
   • Toggle physics to pause/resume animation
   • Clear visited to reset visit tracking

License

MIT