working with nvim_rs

macos-click-through
Keith Simmons 5 years ago
parent db223b616f
commit 514a9ca254

10
Cargo.lock generated

@ -1581,9 +1581,9 @@ dependencies = [
[[package]]
name = "num_cpus"
version = "1.11.1"
version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76dac5ed2a876980778b8b85f75a71b6cbf0db0b1232ee12f826bccb00d09d72"
checksum = "46203554f085ff89c235cd12f7075f3233af9b11ed7c9e16dfe2560d03313ce6"
dependencies = [
"hermit-abi",
"libc",
@ -1592,7 +1592,7 @@ dependencies = [
[[package]]
name = "nvim-rs"
version = "0.1.1-alpha.0"
source = "git+https://github.com/KillTheMule/nvim-rs?branch=futures#d2012790f7d3876f3bad88185d07a030e4933d37"
source = "git+https://github.com/KillTheMule/nvim-rs?branch=futures#9efc7480f976d80f9e57443d62c1da2f37805186"
dependencies = [
"async-trait",
"futures 0.3.1",
@ -2452,9 +2452,9 @@ dependencies = [
[[package]]
name = "toml"
version = "0.5.5"
version = "0.5.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "01d1404644c8b12b16bfcffa4322403a91a451584daaaa7c28d3152e6cbc98cf"
checksum = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
dependencies = [
"serde",
]

@ -18,10 +18,9 @@ use std::sync::mpsc::{channel, Receiver};
use async_trait::async_trait;
use rmpv::Value;
use tokio::process::ChildStdin;
use nvim_rs::{create::tokio as create, Neovim, UiAttachOptions, Handler,
compat::tokio::Compat};
use tokio::process::Command;
use nvim_rs::{create::tokio as create, Neovim, UiAttachOptions, Handler, compat::tokio::Compat};
use tokio::process::{ChildStdin, Command};
use tokio::task::spawn_blocking;
use tokio::runtime::Runtime;
use window::ui_loop;
@ -65,7 +64,6 @@ impl Handler for NeovimHandler {
type Writer = Compat<ChildStdin>;
async fn handle_notify(&self, event_name: String, arguments: Vec<Value>, _neovim: Neovim<Compat<ChildStdin>>) {
dbg!(&event_name);
let parsed_events = parse_neovim_event(event_name, arguments)
.unwrap_or_explained_panic("Could not parse event", "Could not parse event from neovim");
for event in parsed_events {
@ -75,7 +73,7 @@ impl Handler for NeovimHandler {
}
}
async fn start_nvim(editor: Arc<Mutex<Editor>>, receiver: Receiver<UiCommand>) {
async fn start_nvim(editor: Arc<Mutex<Editor>>, receiver: Arc<Mutex<Receiver<UiCommand>>>) {
let (mut nvim, io_handler, _) = create::new_child_cmd(&mut create_nvim_command(), NeovimHandler(editor.clone())).await
.unwrap_or_explained_panic("Could not create nvim process", "Could not locate or start the neovim process");
@ -97,10 +95,13 @@ async fn start_nvim(editor: Arc<Mutex<Editor>>, receiver: Receiver<UiCommand>) {
.unwrap_or_explained_panic("Could not attach.", "Could not attach ui to neovim process");
loop {
let r = receiver.recv();
let receiver = receiver.clone();
let r = spawn_blocking(move || {
let receiver = receiver.lock().unwrap();
receiver.recv()
}).await.expect("Could not await blocking call");
if let Ok(ui_command) = r {
dbg!(&ui_command);
ui_command.execute(&nvim).await;
} else {
return
@ -114,7 +115,8 @@ fn main() {
let editor = Arc::new(Mutex::new(Editor::new(INITIAL_WIDTH, INITIAL_HEIGHT)));
let (sender, receiver) = channel::<UiCommand>();
let editor_clone = editor.clone();
rt.spawn_blocking(async move {
let receiver = Arc::new(Mutex::new(receiver));
rt.spawn(async move {
start_nvim(editor_clone, receiver).await;
});
ui_loop(editor, sender, (INITIAL_WIDTH, INITIAL_HEIGHT));

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