默认情况下使用Rust客户端的实现；使用native_lib功能将libwayland-client.so链接到用于通信。还提供了一个dlopen功能，用于在运行时动态加载而不是链接到libwayland-client.so。

包本身的代码（以及示例实用程序的代码）是100%安全Rust。不包括依赖项。

示例

复制到常规剪贴板

use wl_clipboard_rs::copy::{MimeType, Options, Source};

let opts = Options::new();
opts.copy(Source::Bytes("Hello world!".to_string().into_bytes().into()), MimeType::Autodetect)?;

从常规剪贴板粘贴纯文本

use std::io::Read;
use wl_clipboard_rs::{paste::{get_contents, ClipboardType, Error, MimeType, Seat}};

let result = get_contents(ClipboardType::Regular, Seat::Unspecified, MimeType::Text);
match result {
    Ok((mut pipe, _)) => {
        let mut contents = vec![];
        pipe.read_to_end(&mut contents)?;
        println!("Pasted: {}", String::from_utf8_lossy(&contents));
    }

    Err(Error::NoSeats) | Err(Error::ClipboardEmpty) | Err(Error::NoMimeType) => {
        // The clipboard is empty or doesn't contain text, nothing to worry about.
    }

    Err(err) => Err(err)?
}

检查是否支持“主要”剪贴板（注意，这可能取决于你的crate使用情况，常规的复制和粘贴函数在请求时会报告主要选择是否不受支持）

use wl_clipboard_rs::utils::{is_primary_selection_supported, PrimarySelectionCheckError};

match is_primary_selection_supported() {
    Ok(supported) => {
        // We have our definitive result. False means that either data-control version 1
        // is present (which does not support the primary selection), or that data-control
        // version 2 is present and it did not signal the primary selection support.
    },
    Err(PrimarySelectionCheckError::NoSeats) => {
        // Impossible to give a definitive result. Primary selection may or may not be
        // supported.

        // The required protocol (data-control version 2) is there, but there are no seats.
        // Unfortunately, at least one seat is needed to check for the primary clipboard
        // support.
    },
    Err(PrimarySelectionCheckError::MissingProtocol { .. }) => {
        // The data-control protocol (required for wl-clipboard-rs operation) is not
        // supported by the compositor.
    },
    Err(_) => {
        // Some communication error occurred.
    }
}

包含的终端实用程序

• wl-paste：实现了来自wl-clipboard的wl-paste。
• wl-copy：实现了来自wl-clipboard的wl-copy。
• wl-clip：是xclip的Wayland版本。

想要添加的功能

• 模仿xsel命令行标志的实用程序。

许可证：MIT/Apache-2.0