rusht 1.3.0

Shell commands written in Rust
Documentation 
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use crate::common::StdWriter;
use crate::find::jl::list_files;
use crate::find::jl_args::JlArgs;
use crate::ExitStatus;

use super::FilesWithArgs;
use super::DirWithArgs;
use super::find_dir_with;
use super::files_with;
use super::PathModification;

pub fn handle_dir_with(args: DirWithArgs) -> ExitStatus {
    if args.roots.len() > 1 && args.path_modification == PathModification::Relative {
        eprintln!("warning: using multiple roots with relative paths, won't know which file belongs to which root");
    }
    match find_dir_with(&args) {
        Ok(lines) => {
            for line in lines {
                println!("{}", line.to_str().unwrap());
            }
            ExitStatus::ok()
        }
        Err(err) => {
            eprintln!("{}", err);
            ExitStatus::err()
        }
    }
}

pub async fn handle_files_with(
    args: FilesWithArgs,
) -> ExitStatus {
    files_with(args, &mut StdWriter::stdout()).await
}

pub async fn handle_jl(args: JlArgs) -> ExitStatus {
    // //TODO @mverleg: disabled because broken for now: RejectStdin::new(); // start a thread
    list_files(args, &mut StdWriter::stdout()).await
}