//! help: Nushell-style help — the overview, one command, the command list,
//! or a keyword search through it.

use super::*;

pub fn run(app: &App, command: Option<&str>, find: Option<&str>) -> Result<i32> {
    if let Some(text) = find {
        crate::help::print_find(app, text);
        return Ok(0);
    }
    crate::help::print_topic(app, command)
}