Code shared from the Rust Playground

playground.rs

use std::process::Command;

fn main() {
    if is_git_installed() {
        println!("Git is installed. Initializing Git repository...");
        if let Err(e) = initialize_git_repo() {
            eprintln!("Failed to initialize Git repository: {}", e);
        } else {
            println!("Git repository initialized successfully.");
        }
    } else {
        println!("Git is not installed. Skipping Git initialization.");
    }
}

fn is_git_installed() -> bool {
    Command::new("git")
        .arg("--version")
        .output()
        .map(|output| output.status.success())
        .unwrap_or(false)
}

fn initialize_git_repo() -> std::io::Result<()> {
    let status = Command::new("git").arg("init").status()?;
    if status.success() {
        Ok(())
    } else {
        Err(std::io::Error::new(
            std::io::ErrorKind::Other,
            format!("Git init failed with status: {}", status),
        ))
    }
}