Function monitor_stream 

pub fn monitor_stream<R, W>(config: Config, reader: R, writer: W) -> Result<()>
where
    R: BufRead,
    W: Write,

Monitor a stream of nix output and display enhanced progress information.

Arguments

• config - Configuration for the monitor
• reader - Input stream containing nix output
• writer - Output stream for enhanced display

Errors

Returns an error if monitoring fails due to I/O issues or parsing errors.