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use std::convert::Infallible;
use clap::Args;
use crate::{session::SessionWriter, Session};
#[derive(Debug, Clone, Args)]
#[group(skip)]
pub struct Config {
/// Exclude item from output
#[arg(short, long)]
pub exclude: Vec<String>,
}
impl Config {
pub fn new(Config { exclude }: Config) -> Self {
Self { exclude }
}
}
pub struct Stdout {
exclude: Vec<String>,
}
impl Stdout {
pub fn new(Config { exclude }: Config) -> Self {
Self { exclude }
}
}
impl SessionWriter for Stdout {
type Writer = std::io::Stdout;
type Error = Infallible;
fn format(&self, session: &Session) -> Result<String, Self::Error> {
Ok(session.name.to_string())
}
fn filter(&self, session: &Session) -> bool {
!self.exclude.contains(&session.name)
}
fn writer(&self) -> Result<Self::Writer, std::io::Error> {
Ok(std::io::stdout())
}
}
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