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Integrate Salsa into document tracking for server (#148)
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Josh Thomas 2025-05-15 01:35:49 -05:00 • committed by GitHub
parent d677aacf7c
commit c29b268326
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8 changed files with 261 additions and 142 deletions
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86
crates/djls-server/src/server.rs
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@ -2,7 +2,26 @@ use std::sync::Arc;
use tokio::sync::RwLock;
use tower_lsp_server::jsonrpc::Result as LspResult;
use tower_lsp_server::lsp_types::*;
use tower_lsp_server::lsp_types::CompletionOptions;
use tower_lsp_server::lsp_types::CompletionParams;
use tower_lsp_server::lsp_types::CompletionResponse;
use tower_lsp_server::lsp_types::DidChangeConfigurationParams;
use tower_lsp_server::lsp_types::DidChangeTextDocumentParams;
use tower_lsp_server::lsp_types::DidCloseTextDocumentParams;
use tower_lsp_server::lsp_types::DidOpenTextDocumentParams;
use tower_lsp_server::lsp_types::InitializeParams;
use tower_lsp_server::lsp_types::InitializeResult;
use tower_lsp_server::lsp_types::InitializedParams;
use tower_lsp_server::lsp_types::MessageType;
use tower_lsp_server::lsp_types::OneOf;
use tower_lsp_server::lsp_types::SaveOptions;
use tower_lsp_server::lsp_types::ServerCapabilities;
use tower_lsp_server::lsp_types::ServerInfo;
use tower_lsp_server::lsp_types::TextDocumentSyncCapability;
use tower_lsp_server::lsp_types::TextDocumentSyncKind;
use tower_lsp_server::lsp_types::TextDocumentSyncOptions;
use tower_lsp_server::lsp_types::WorkspaceFoldersServerCapabilities;
use tower_lsp_server::lsp_types::WorkspaceServerCapabilities;
use tower_lsp_server::Client;
use tower_lsp_server::LanguageServer;
@ -19,6 +38,7 @@ pub struct DjangoLanguageServer {
}
impl DjangoLanguageServer {
#[must_use]
pub fn new(client: Client) -> Self {
Self {
client,
@ -86,6 +106,7 @@ impl LanguageServer for DjangoLanguageServer {
})
}
#[allow(clippy::too_many_lines)]
async fn initialized(&self, _params: InitializedParams) {
self.client
.log_message(
@ -143,7 +164,7 @@ impl LanguageServer for DjangoLanguageServer {
session.project().map(|p| {
(
p.path().display().to_string(),
session.settings().venv_path().map(|s| s.to_string()),
session.settings().venv_path().map(std::string::ToString::to_string),
)
})
};
@ -153,8 +174,7 @@ impl LanguageServer for DjangoLanguageServer {
.log_message(
MessageType::INFO,
&format!(
"Task: Starting initialization for project at: {}",
path_display
"Task: Starting initialization for project at: {path_display}"
),
)
.await;
@ -163,7 +183,7 @@ impl LanguageServer for DjangoLanguageServer {
client
.log_message(
MessageType::INFO,
&format!("Using virtual environment from config: {}", path),
&format!("Using virtual environment from config: {path}"),
)
.await;
}
@ -184,8 +204,7 @@ impl LanguageServer for DjangoLanguageServer {
.log_message(
MessageType::INFO,
&format!(
"Task: Successfully initialized project: {}",
path_display
"Task: Successfully initialized project: {path_display}"
),
)
.await;
@ -195,8 +214,7 @@ impl LanguageServer for DjangoLanguageServer {
.log_message(
MessageType::ERROR,
&format!(
"Task: Failed to initialize Django project at {}: {}",
path_display, e
"Task: Failed to initialize Django project at {path_display}: {e}"
),
)
.await;
@ -221,7 +239,7 @@ impl LanguageServer for DjangoLanguageServer {
self.client
.log_message(
MessageType::ERROR,
&format!("Failed to submit project initialization task: {}", e),
&format!("Failed to submit project initialization task: {e}"),
)
.await;
} else {
@ -236,57 +254,47 @@ impl LanguageServer for DjangoLanguageServer {
}
async fn did_open(&self, params: DidOpenTextDocumentParams) {
let result = self
.with_session_mut(|session| session.documents_mut().handle_did_open(params.clone()))
.await;
if let Err(e) = result {
eprintln!("Error handling document open: {}", e);
return;
}
self.client
.log_message(
MessageType::INFO,
&format!("Opened document: {:?}", params.text_document.uri),
)
.await;
self.with_session_mut(|session| {
let db = session.db();
session.documents_mut().handle_did_open(&db, &params);
})
.await;
}
async fn did_change(&self, params: DidChangeTextDocumentParams) {
let result = self
.with_session_mut(|session| session.documents_mut().handle_did_change(params.clone()))
.await;
if let Err(e) = result {
eprintln!("Error handling document change: {}", e);
return;
}
self.client
.log_message(
MessageType::INFO,
&format!("Changed document: {:?}", params.text_document.uri),
)
.await;
self.with_session_mut(|session| {
let db = session.db();
let _ = session.documents_mut().handle_did_change(&db, &params);
})
.await;
}
async fn did_close(&self, params: DidCloseTextDocumentParams) {
let result = self
.with_session_mut(|session| session.documents_mut().handle_did_close(params.clone()))
.await;
if let Err(e) = result {
eprintln!("Error handling document close: {}", e);
return;
}
self.client
.log_message(
MessageType::INFO,
&format!("Closed document: {:?}", params.text_document.uri),
)
.await;
self.with_session_mut(|session| {
session.documents_mut().handle_did_close(&params);
})
.await;
}
async fn completion(&self, params: CompletionParams) -> LspResult<Option<CompletionResponse>> {
@ -294,7 +302,9 @@ impl LanguageServer for DjangoLanguageServer {
.with_session(|session| {
if let Some(project) = session.project() {
if let Some(tags) = project.template_tags() {
let db = session.db();
return session.documents().get_completions(
&db,
params.text_document_position.text_document.uri.as_str(),
params.text_document_position.position,
tags,
@ -324,7 +334,7 @@ impl LanguageServer for DjangoLanguageServer {
*session.settings_mut() = new_settings;
}
Err(e) => {
eprintln!("Error loading settings: {}", e);
eprintln!("Error loading settings: {e}");
}
})
.await;