# Repository Workspace

## Overview

The Repository Workspace is the default view when you open a project. It provides a file browser and viewer for exploring repository contents, similar to GitHub or GitLab's file browser.

## How to Use

### Workspace Layout

```
┌─────────────────────────────────────────────┐
│  [Repo Selector ▼] [Branch Selector ▼]       │
├─────────────────┬───────────────────────────┤
│  File Tree      │  Main Content             │
│                 │                           │
│  📁 src/        │  Breadcrumbs: src > main  │
│  📁 tests/      │                           │
│  📄 README.md   │  [Edit] [History]         │
│  📄 .gitignore  │                           │
│                 │  File content here...     │
│                 │                           │
└─────────────────┴───────────────────────────┘
```

### Repository Selection

If a project has multiple repositories:
1. Use the **Repository Selector** dropdown at the top
2. Choose the repository you want to browse
3. The file tree updates automatically

### Branch Selection

1. Use the **Branch Selector** dropdown
2. Select a branch from the list
3. The file tree refreshes to show that branch's contents

### Browsing Files

**Navigate directories:**
- Click on a folder (📁) to expand it
- Click again to collapse
- The file tree shows the full directory structure

**View file contents:**
- Click on a file (📄) to open it
- The file viewer shows:
  - File path breadcrumbs
  - File content with syntax highlighting
  - File metadata (size, last commit)

### File Viewer

The file viewer supports:
- **Syntax highlighting** for common languages
- **Line numbers**
- **Breadcrumb navigation** (click any path segment)

### Quick Editing

For small changes:

1. Open a file in the viewer
2. Click the **"Edit"** button
3. Make your changes in the text area
4. Enter a **commit message**
5. Click **"Save"**

The system will:
- Commit the changes to the current branch
- Show the new commit hash
- Refresh the file view

**Note:** This creates a real git commit. Make sure your commit message describes the change.

### Binary Files

Binary files (images, compiled code, etc.) cannot be viewed or edited in the workspace. The viewer will show "Binary file - cannot display."

## Keyboard Navigation

- **Click** folder to expand/collapse
- **Click** file to view
- **Click** breadcrumb to navigate up

## API Reference

### Endpoints

- `GET /projects/{id}/repositories/{id}/files` - List files in directory
- `GET /projects/{id}/repositories/{id}/files/content` - Get file content
- `POST /projects/{id}/repositories/{id}/files/content` - Update file
- `GET /projects/{id}/repositories/{id}/branches` - List branches

See [Repositories API](../api/repositories.md) for detailed endpoint documentation.

## Related Features

- [Git Repositories](repositories.md) - Manage repositories
- [Git History](git-history.md) - View commit history