use {
crate::{commands::types::*, types::Error},
argh::{ArgsInfo, FromArgs},
async_trait::async_trait,
serde::Serialize,
std::fmt,
};
#[derive(Default, ArgsInfo, FromArgs, PartialEq, Debug)]
#[argh(subcommand, name = "list-accessors")]
pub struct ListAccessorsCommand {}
#[async_trait]
impl Command for ListAccessorsCommand {
type Result = ListAccessorsResult;
async fn execute<P: DiagnosticsProvider>(&self, provider: &P) -> Result<Self::Result, Error> {
let paths = provider.get_accessor_paths().await?;
Ok(ListAccessorsResult(paths))
}
}
#[derive(Serialize)]
pub struct ListAccessorsResult(Vec<String>);
impl fmt::Display for ListAccessorsResult {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
for item in self.0.iter() {
writeln!(f, "{}", item)?;
}
Ok(())
}
}