onionshot 0.3.1

Screenshot utility for Hyprland
Documentation 
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use std::{
    fs::OpenOptions,
    io::{Read, Write},
    path::Path,
    process::{Command, Stdio},
};

pub fn copy_png(path: &Path) -> std::io::Result<()> {
    let mut pngdata = Vec::new();
    OpenOptions::new()
        .read(true)
        .open(path)?
        .read_to_end(&mut pngdata)?;
    let mut wlcopy = Command::new("wl-copy")
        .arg("--type")
        .arg("image/png")
        .stdin(Stdio::piped())
        .spawn()
        .expect("failed to spawn wl-copy");
    let Some(mut input) = wlcopy.stdin else {
        wlcopy.kill().unwrap();
        panic!("failed to obtain stdin of wl-copy");
    };
    input.write_all(&pngdata)?;
    drop(input);
    Ok(())
}