Struct LspProcessClient 

pub struct LspProcessClient { /* private fields */ }

Client for communicating with an LSP server process.

Manages the lifecycle of the server process and handles all communication. Implements LspClient so it can be plugged directly into a CodeEditor.

Examples

use std::sync::mpsc;
use iced_code_editor::{LspProcessClient, LspEvent};

let (tx, rx) = mpsc::channel::<LspEvent>();
let client = LspProcessClient::new_with_server(
    "file:///home/user/project",
    tx,
    "lua-language-server",
);

Implementations

impl LspProcessClient

pub fn new_with_server( root_uri: &str, events: Sender<LspEvent>, server_key: &str, ) -> Result<Self, String>

Creates a new LSP client connected to the specified server.

Arguments

• root_uri — the root URI of the workspace (e.g. "file:///home/user/project")
• events — channel to send LspEvents back to the application
• server_key — key identifying the LSP server (e.g. "lua-language-server")

Errors

Returns an error string when the server key is not recognised, when the server binary cannot be found, or when the process cannot be spawned.

Examples

use std::sync::mpsc;
use iced_code_editor::{LspProcessClient, LspEvent};

let (tx, _rx) = mpsc::channel::<LspEvent>();
let client = LspProcessClient::new_with_server(
    "file:///tmp/project",
    tx,
    "lua-language-server",
);
assert!(client.is_ok());

Trait Implementations

impl Drop for LspProcessClient

Sends shutdown/exit notifications and kills the process on drop.

fn drop(&mut self)

Executes the destructor for this type.

impl LspClient for LspProcessClient

fn did_open(&mut self, document: &LspDocument, text: &str)

Notifies the client that a document was opened.

fn did_change(&mut self, document: &LspDocument, changes: &[LspTextChange])

Notifies the client that the document changed.

fn did_save(&mut self, document: &LspDocument, text: &str)

Notifies the client that the document was saved.

fn did_close(&mut self, document: &LspDocument)

Notifies the client that the document was closed.

fn request_hover(&mut self, document: &LspDocument, position: LspPosition)

Requests hover information at the given position.

fn request_completion(&mut self, document: &LspDocument, position: LspPosition)

Requests completion items at the given position.

fn request_definition(&mut self, document: &LspDocument, position: LspPosition)

Requests the definition location(s) for the symbol at the given position.