Function validate_name

crates/cargo-lambda-new/src/lib.rs:310–319

(name: &str)

}

pub(crate) fn validate_name(name: &str) -> Result<()> {
    // TODO(david): use a more extensive verification.
    // See what Cargo does in https://github.com/rust-lang/cargo/blob/42696ae234dfb7b23c9638ad118373826c784c60/src/cargo/util/restricted_names.rs
    let valid_ident = Regex::new(r"^([a-zA-Z][a-zA-Z0-9_-]+)$").into_diagnostic()?;

    match valid_ident.is_match(name) {
        true => Ok(()),
        false => Err(CreateError::InvalidPackageName(name.to_string()).into()),
    }
}

async fn open_code_editor(path: &str) -> Result<()> {
    let editor = env::var("EDITOR").unwrap_or_default();