https://github.com/nvimdev/visualizer.nvim

https://github.com/nvimdev/visualizer.nvim

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/nvimdev/visualizer.nvim
• Owner: nvimdev
• License: mit
• Created: 2025-06-25T09:56:02.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2025-07-05T08:19:23.000Z (6 months ago)
• Last Synced: 2025-07-18T19:47:30.354Z (5 months ago)
• Language: Lua
• Size: 219 KB
• Stars: 14
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

          
# LSP Call Chain Visualizer

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







[show case video on youtube](https://www.youtube.com/watch?v=1Vwt1EnWiwo)

## 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