pub use interactive_clap_derive::{InteractiveClap, ToCliArgs};
pub trait ToCli {
type CliVariant;
}
impl ToCli for String {
type CliVariant = String;
}
impl ToCli for u128 {
type CliVariant = u128;
}
impl ToCli for u64 {
type CliVariant = u64;
}
impl ToCli for bool {
type CliVariant = bool;
}
pub trait ToInteractiveClapContextScope {
type InteractiveClapContextScope;
}
pub trait ToCliArgs {
fn to_cli_args(&self) -> std::collections::VecDeque<String>;
}
pub enum ResultFromCli<T, E> {
Ok(T),
Cancel(Option<T>),
Back,
Err(Option<T>, E),
}
pub trait FromCli {
type FromCliContext;
type FromCliError;
fn from_cli(
optional_clap_variant: Option<<Self as ToCli>::CliVariant>,
context: Self::FromCliContext,
) -> ResultFromCli<<Self as ToCli>::CliVariant, Self::FromCliError>
where
Self: Sized + ToCli;
}
pub enum SelectVariantOrBack<T: strum::EnumMessage> {
Variant(T),
Back,
}
impl<T: strum::EnumMessage> std::fmt::Display for SelectVariantOrBack<T> {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
if let Self::Variant(variant) = self {
f.write_str(variant.get_message().unwrap())
} else {
f.write_str("back")
}
}
}