Here is the updated docs/features.md with added code examples:

```markdown
# XX Shell Features

## Intelligent Command Interpretation
- Translates natural language into shell commands
  ```python
class Shell:
    def __init__(self, config: dict = None):
        """Initialize shell with optional configuration"""
        self.config = config

    def run(self, command: str) -> str:
      """Execute a shell command"""
      # Use NLP to parse the command and translate it into shell syntax
      parsed_command = self.parse_nlp(command)
      return self.run_shell(parsed_command)

    def parse_nlp(self, input: str) -> dict:
      """Parse natural language input using NLP library"""
      # Implement NLP parsing logic here
      pass

    def run_shell(self, command: dict) -> str:
      """Execute shell command with translated syntax"""
      # Use the translated syntax to execute the command
      return "Executed command"
```

## Analysis Tools
- Command usage statistics
  ```python
class Shell:
    def __init__(self, config: dict = None):
        """Initialize shell with optional configuration"""
        self.stats = {}

    def run_command(self, command: str) -> str:
      """Execute a shell command and update usage statistics"""
      if command in self.stats:
          self.stats[command] += 1
      else:
          self.stats[command] = 1
      return "Updated stats"
```

## MCP Integration
- Native support for Model Context Protocol
  ```python
class Shell:
    def __init__(self, config: dict = None):
        """Initialize shell with optional configuration"""
        self.mcp = {}

    def run_command(self, command: str) -> str:
      """Execute a shell command and integrate with MCP"""
      output = self.run_shell(command)
      return {"output": output, "mcp_data": self.get_mcp_data(output)}

    def get_mcp_data(self, output: str) -> dict:
      """Return MCP data for the given output"""
      # Implement MCP integration logic here
      pass
```

## Intelligent Command Interpretation (Example)
```python
class Shell:
  def __init__(self):
    self.commands = {
        "ls": "List files",
        "cd": "Change directory"
    }

  def run(self, command: str) -> str:
    """Execute a shell command"""
    if command in self.commands:
      return f"{command}: {self.commands[command]}"
    else:
      return "Unknown command"

# Usage
shell = Shell()
print(shell.run("ls"))  # Output: ls: List files
print(shell.run("cd"))  # Output: cd: Change directory
```

## Analysis Tools (Example)
```python
class Shell:
  def __init__(self):
    self.stats = {}

  def run(self, command: str) -> str:
    """Execute a shell command and update usage statistics"""
    if command in self.stats:
      self.stats[command] += 1
    else:
      self.stats[command] = 1
    return "Updated stats"

# Usage
shell = Shell()
print(shell.run("ls"))  # Output: Updated stats
print(shell.run("ls"))  # Output: Updated stats
```

## MCP Integration (Example)
```python
class Shell:
  def __init__(self):
    self.mcp_data = {}

  def run(self, command: str) -> str:
    """Execute a shell command and integrate with MCP"""
    output = "Executed command"
    mcp_data = {"key": "value"}
    return {"output": output, "mcp_data": mcp_data}

# Usage
shell = Shell()
print(shell.run("ls"))  # Output: {"output": "Executed command", "mcp_data": {"key": "value"}}
```

Author: nirabo

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