Mikayla Maki
1aefa5178b
This is the core change: https://github.com/zed-industries/zed/pull/26758/files#diff-044302c0d57147af17e68a0009fee3e8dcdfb4f32c27a915e70cfa80e987f765R1052 TODO: - [x] Use AsyncFn instead of Fn() -> Future in GPUI spawn methods - [x] Implement it in the whole app - [x] Implement it in the debugger - [x] Glance at the RPC crate, and see if those box future methods can be switched over. Answer: It can't directly, as you can't make an AsyncFn* into a trait object. There's ways around that, but they're all more complex than just keeping the code as is. - [ ] Fix platform specific code Release Notes: - N/A
92 lines
3.5 KiB
Rust
92 lines
3.5 KiB
Rust
use ::serde::{Deserialize, Serialize};
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use gpui::{PromptLevel, WeakEntity};
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use lsp::LanguageServer;
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use crate::{LanguageServerPromptRequest, LspStore, LspStoreEvent};
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pub const RUST_ANALYZER_NAME: &str = "rust-analyzer";
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pub const EXTRA_SUPPORTED_COMMANDS: &[&str] = &[
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"rust-analyzer.runSingle",
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"rust-analyzer.showReferences",
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"rust-analyzer.gotoLocation",
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"rust-analyzer.triggerParameterHints",
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"rust-analyzer.rename",
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];
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/// Experimental: Informs the end user about the state of the server
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///
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/// [Rust Analyzer Specification](https://github.com/rust-lang/rust-analyzer/blob/master/docs/dev/lsp-extensions.md#server-status)
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#[derive(Debug)]
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enum ServerStatus {}
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/// Other(String) variant to handle unknown values due to this still being experimental
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#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
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#[serde(rename_all = "camelCase")]
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enum ServerHealthStatus {
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Ok,
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Warning,
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Error,
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Other(String),
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}
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#[derive(Debug, PartialEq, Deserialize, Serialize, Clone)]
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#[serde(rename_all = "camelCase")]
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struct ServerStatusParams {
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pub health: ServerHealthStatus,
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pub message: Option<String>,
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}
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impl lsp::notification::Notification for ServerStatus {
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type Params = ServerStatusParams;
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const METHOD: &'static str = "experimental/serverStatus";
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}
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pub fn register_notifications(lsp_store: WeakEntity<LspStore>, language_server: &LanguageServer) {
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let name = language_server.name();
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let server_id = language_server.server_id();
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let this = lsp_store;
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language_server
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.on_notification::<ServerStatus, _>({
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let name = name.to_string();
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move |params, cx| {
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let this = this.clone();
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let name = name.to_string();
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if let Some(ref message) = params.message {
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let message = message.trim();
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if !message.is_empty() {
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let formatted_message = format!(
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"Language server {name} (id {server_id}) status update: {message}"
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);
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match params.health {
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ServerHealthStatus::Ok => log::info!("{}", formatted_message),
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ServerHealthStatus::Warning => log::warn!("{}", formatted_message),
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ServerHealthStatus::Error => {
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log::error!("{}", formatted_message);
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let (tx, _rx) = smol::channel::bounded(1);
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let request = LanguageServerPromptRequest {
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level: PromptLevel::Critical,
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message: params.message.unwrap_or_default(),
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actions: Vec::new(),
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response_channel: tx,
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lsp_name: name.clone(),
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};
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let _ = this
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.update(cx, |_, cx| {
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cx.emit(LspStoreEvent::LanguageServerPrompt(request));
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})
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.ok();
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}
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ServerHealthStatus::Other(status) => {
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log::info!("Unknown server health: {status}\n{formatted_message}")
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}
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}
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}
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}
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}
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})
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.detach();
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}
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