git-next/src/init.rs

27 lines
934 B
Rust

use std::io::Write;
pub(crate) fn run() {
let file_name = ".git-next.toml";
let path = std::path::Path::new(file_name);
if path.exists() {
eprintln!(
"The configuration file already exists at {} - not overwritting it.",
file_name
);
} else {
match std::fs::File::create(file_name) {
Ok(mut file) => {
println!("Created a default configuration file at {}", file_name);
match file.write_all(include_bytes!("../default.toml")) {
Ok(_) => println!("Wrote to the configuration file successfully."),
Err(e) => {
eprintln!("Failed to write to the configuration file: {}", e)
}
}
}
Err(e) => {
eprintln!("Failed to create a default configuration file: {}", e);
}
}
}
}