documents

Documents 是一个易于使用、直观且适合初学者的库，用于处理文件和文件夹。

示例

use documents::prelude::*;

fn main() {
    test1();
    test2();
}

fn test1() {
    with(
        &[
            Document::at(User(Pictures(&[])), "1.png", Create::No),
            Document::at(User(Pictures(&[])), "42-44.png", Create::No),
            Document::at(
                User(Pictures(&["Movie Trailer"])),
                "thumbnail.png",
                Create::No,
            )
            .alias("pic"),
            Document::at(User(Downloads(&[])), "file.txt", Create::No),
        ],
        |mut d| {
            for (alias, doc) in d.clone() {
                println!("{alias}: {doc:?}");
            }
            println!("{}", d["1.png"].name());
            d["pic"].launch_with_default_app()?;
            d["file.txt"]
                .append(b"Something\nto be added")?
                .launch_with_default_app()?
                .lines()?
                .print()?;
            Ok(())
        },
    );
}

fn test2() {
    let a: &[&dyn FileSystemEntity] = &[
        &Document::at(User(Pictures(&[""])), "pic", Create::No),
        &User(Pictures(&[""])),
        &Project(Data(&[]).with_id("qualifier", "organization", "application")),
        &PathBuf::new(),
    ];
    for b in a {
        println!(
            "{:?} {} exist.",
            b,
            if b.exists() { "does" } else { "doesn't" }
        );
    }
}