rusht 1.1.0

Shell commands written in Rust
Documentation 
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use crate::common::{StdWriter, StdinReader};
use crate::filter::filter;
use crate::filter::unique;
use crate::filter::FilterArgs;
use crate::filter::UniqueArgs;
use crate::ExitStatus;

use super::{grab, GrabArgs};

pub async fn handle_grab(args: GrabArgs) -> ExitStatus {
    match grab(args, StdinReader::new(), StdWriter::stdout()).await {
        Ok(()) => ExitStatus::ok(),
        Err(err) => {
            eprintln!("{}", err);
            ExitStatus::err()
        }
    }
}

pub async fn handle_unique(args: UniqueArgs) -> ExitStatus {
    unique(args, &mut StdinReader::new(), &mut StdWriter::stdout()).await;
    ExitStatus::ok()
}

pub async fn handle_filter(args: FilterArgs) -> ExitStatus {
    filter(args, &mut StdinReader::new(), &mut StdWriter::stdout()).await;
    ExitStatus::ok()
}