## User

What tools do you have?

## Assistant

<thinking>
The user is asking about what tools I have available. I should provide a clear, helpful summary of the tools I can use, formatted nicely in markdown. I don't need to use any tools for this - I can just explain them from the information I have.

</thinking>

I have access to several tools that can help you work with code and projects. Here's what I can do:

## File Operations

- **`read_file`** - Read the content of files in your project. If files are large, I'll get an outline with line numbers so we can dive into specific sections.
- **`list_directory`** - List the contents of a directory to explore the project structure.
- **`find_path`** - Fast file path matching using glob patterns (e.g., `**/*.rs` to find all Rust files). Great for locating files by name.
- **`grep`** - Search file contents using regular expressions. Prefer this over path search when looking for symbols or specific code patterns.

## Project Diagnostics

- **`diagnostics`** - Get errors and warnings for the project or a specific file. Useful for checking the health of your code after making changes.

## Web & Network

- **`fetch`** - Fetch URLs and return the content as Markdown. Handy for loading documentation or external resources.
- **`open`** - Open files or URLs with your default application (browser, text editor, etc.).

## System Tools

- **`now`** - Get the current datetime in RFC 3339 format (UTC or local time).

## Advanced

- **`spawn_agent`** - Delegate tasks to agents when you need parallel work or complex tasks that benefit from a dedicated session.

---

All of these tools are designed to work with your project in the root directory `/path/to/project`. Just let me know what you're working on and I can help you navigate and manipulate the code!

## User

Read through [@main.nu](file:///path/to/project/main.nu) and give me a summary of what it does

## Assistant

<thinking>

I need to read the actual content of main.nu file to provide a summary - the file outline only shows 7 symbols which is not enough detail.

</thinking>

I can see the file outline shows this is a Nushell script with some notes about <omitted>. However, I only see a file outline with symbol names. Let me read the full content to give you a comprehensive summary.



**Tool Call: Read file `main.nu`**
Status: Completed

```main.nu
SUCCESS: File outline retrieved. This file is too large to read all at once, so the outline below shows the file's structure with line numbers.

IMPORTANT: Do NOT retry this call without line numbers - you will get the same outline.
Instead, use the line numbers below to read specific sections by calling this tool again with start_line and end_line parameters.

# File outline for /path/to/project/main.nu

<omitted>

Showing symbols 1-7 (total symbols: 7)


NEXT STEPS: To read a specific symbol's implementation, call read_file with the same path plus start_line and end_line from the outline above.
For example, to read a function shown as [L100-150], use start_line: 100 and end_line: 150.
```


## Assistant

<thinking>

The file is too large and I only see a structure outline. I need to read specific sections. Let me start from the beginning to understand the overall structure.

<tool_call>
<function=read_file>
<parameter=path>
main.nu
</parameter>
<parameter=start_line>
1
</parameter>
<parameter=end_line>
100
</parameter>
</function>
</tool_call>
</thinking>