navy-nvim-rs 0.0.13

A library for writing neovim rpc clients
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use rmpv::Value;
use tokio::io::AsyncWrite;

use super::{Buffer, Tabpage};
use crate::{Neovim, error::CallError, impl_exttype_traits, rpc::model::IntoVal};

/// A struct representing a neovim window. It is specific to a
/// [`Neovim`](crate::neovim::Neovim) instance, and calling a method on it will
/// always use this instance.
pub struct Window<W>
where
    W: AsyncWrite + Send + Unpin + 'static,
{
    pub(crate) code_data: Value,
    pub(crate) neovim: Neovim<W>,
}

impl_exttype_traits!(Window);

impl<W> Window<W>
where
    W: AsyncWrite + Send + Unpin + 'static,
{
    /// since: 1
    pub async fn get_buf(&self) -> Result<Buffer<W>, Box<CallError>> {
        Ok(self
            .neovim
            .call("nvim_win_get_buf", call_args![self.code_data.clone()])
            .await?
            .map(|val| Buffer::new(val, self.neovim.clone()))?)
    }
    /// since: 1
    pub async fn get_tabpage(&self) -> Result<Tabpage<W>, Box<CallError>> {
        Ok(self
            .neovim
            .call("nvim_win_get_tabpage", call_args![self.code_data.clone()])
            .await?
            .map(|val| Tabpage::new(val, self.neovim.clone()))?)
    }
}