vu 0.4.0

A simple image viewer
Documentation 
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use bpaf::Bpaf;
use std::path::PathBuf;

#[derive(Debug, Bpaf)]
#[bpaf(options, version)]
struct Args {
    /// Window title
    #[bpaf(short, long, fallback("vu".to_string()))]
    title: String,

    /// Window size limit
    #[bpaf(short, long)]
    max_side: Option<u32>,

    #[bpaf(positional("PATHS"))]
    paths: Vec<PathBuf>,
}

fn main() -> anyhow::Result<()> {
    let opts = args().run();
    vu::run(&opts.title, &opts.paths, opts.max_side)
}