nvim_rs/
neovim_api_manual.rs

1//! Some manually implemented API functions
2use futures::io::AsyncWrite;
3use rmpv::Value;
4
5use crate::{
6  error::CallError, neovim::Neovim, rpc::model::IntoVal, Buffer, Tabpage,
7  Window,
8};
9
10impl<W> Neovim<W>
11where
12  W: AsyncWrite + Send + Unpin + 'static,
13{
14  pub async fn list_bufs(&self) -> Result<Vec<Buffer<W>>, Box<CallError>> {
15    match self.call("nvim_list_bufs", call_args![]).await?? {
16      Value::Array(arr) => Ok(
17        arr
18          .into_iter()
19          .map(|v| Buffer::new(v, self.clone()))
20          .collect(),
21      ),
22      val => Err(CallError::WrongValueType(val))?,
23    }
24  }
25
26  pub async fn get_current_buf(&self) -> Result<Buffer<W>, Box<CallError>> {
27    Ok(
28      self
29        .call("nvim_get_current_buf", call_args![])
30        .await?
31        .map(|val| Buffer::new(val, self.clone()))?,
32    )
33  }
34
35  pub async fn list_wins(&self) -> Result<Vec<Window<W>>, Box<CallError>> {
36    match self.call("nvim_list_wins", call_args![]).await?? {
37      Value::Array(arr) => Ok(
38        arr
39          .into_iter()
40          .map(|v| Window::new(v, self.clone()))
41          .collect(),
42      ),
43      val => Err(CallError::WrongValueType(val))?,
44    }
45  }
46
47  pub async fn get_current_win(&self) -> Result<Window<W>, Box<CallError>> {
48    Ok(
49      self
50        .call("nvim_get_current_win", call_args![])
51        .await?
52        .map(|val| Window::new(val, self.clone()))?,
53    )
54  }
55
56  pub async fn create_buf(
57    &self,
58    listed: bool,
59    scratch: bool,
60  ) -> Result<Buffer<W>, Box<CallError>> {
61    Ok(
62      self
63        .call("nvim_create_buf", call_args![listed, scratch])
64        .await?
65        .map(|val| Buffer::new(val, self.clone()))?,
66    )
67  }
68
69  pub async fn open_win(
70    &self,
71    buffer: &Buffer<W>,
72    enter: bool,
73    config: Vec<(Value, Value)>,
74  ) -> Result<Window<W>, Box<CallError>> {
75    Ok(
76      self
77        .call("nvim_open_win", call_args![buffer, enter, config])
78        .await?
79        .map(|val| Window::new(val, self.clone()))?,
80    )
81  }
82
83  pub async fn list_tabpages(&self) -> Result<Vec<Tabpage<W>>, Box<CallError>> {
84    match self.call("nvim_list_tabpages", call_args![]).await?? {
85      Value::Array(arr) => Ok(
86        arr
87          .into_iter()
88          .map(|v| Tabpage::new(v, self.clone()))
89          .collect(),
90      ),
91      val => Err(CallError::WrongValueType(val))?,
92    }
93  }
94
95  pub async fn get_current_tabpage(
96    &self,
97  ) -> Result<Tabpage<W>, Box<CallError>> {
98    Ok(
99      self
100        .call("nvim_get_current_tabpage", call_args![])
101        .await?
102        .map(|val| Tabpage::new(val, self.clone()))?,
103    )
104  }
105}
nvim_rs/neovim_api_manual.rs

nvim_rs/
neovim_api_manual.rs
