TARUS

A VS Code extension that provides convenient cross-language navigation between commands/events in frontend and backend code in the IDE (for TAURI® projects).

This extension is not officially supported by the Tauri team and is provided as-is. It is maintained by a third party and may not receive updates or bug fixes in a timely manner. Use at your own risk.

Features

Go to Definition: Ctrl+Click (or F12) on frontend event/command names to jump to the Rust implementation.
Hover Information: Display command/event details on hover in frontend code.
CodeLens Navigation:

Direction Action

Frontend → Rust Go to Rust: my-command

Rust → Frontend Go to Frontend: my-event

Demo

Installation

From VS Code Marketplace (Recommended):
- Open VS Code.
- Go to Extensions view (Ctrl+Shift+X).
- Search for "Tarus".
- Click Install.

From VSIX File:

code --install-extension tarus.v0.0.1.vsix

From Source (Development):

npm install -g @vscode/vsce
git clone https://github.com/mvoof/tarus
cd tarus
vsce package

Usage

Open a Project:

my-tauri-app/
├── src/ # Frontend root (default)
└── src-tauri/src/ # Rust root (default)

Navigation Examples: Frontend (TSX):

import { invoke } from '@tauri-apps/api/core';
invoke('my_command');  // Ctrl+Click → Jump to Rust fn my_command()

Rust:

#[tauri::command]
fn my*command() { /* ... \_/ }
app.emit("my-event", &payload); // CodeLens: "Go to Frontend: my-event"

Development

Setup:
```
npm install
```

Compile & Watch:

npm run compile
press 'F5' for run extension and test

Lint:
```
npm run lint
npm run lint:fix
```
Package:

for testing the assembly
```
npm run compile
vsce package
```

Contributing

Contributions are welcome! Please:

Fork the repository.
Create a feature branch (git checkout -b feature/amazing-feature).
Commit changes (git commit -m 'Add amazing feature').
Push (git push origin feature/amazing-feature).
Open a Pull Request.

License

TAURI is trademark of [The Tauri Programme within the Commons Conservancy]