@@ -22,6 +22,7 @@ mod python;
mod rust;
mod tailwind;
mod typescript;
+mod vtsls;
mod yaml;
#[derive(RustEmbed)]
@@ -137,29 +138,33 @@ pub fn init(
);
language!(
"tsx",
- vec![Arc::new(typescript::TypeScriptLspAdapter::new(
- node_runtime.clone()
- ))]
+ vec![
+ Arc::new(typescript::TypeScriptLspAdapter::new(node_runtime.clone())),
+ Arc::new(vtsls::VtslsLspAdapter::new(node_runtime.clone()))
+ ]
);
language!(
"typescript",
- vec![Arc::new(typescript::TypeScriptLspAdapter::new(
- node_runtime.clone()
- ))],
+ vec![
+ Arc::new(typescript::TypeScriptLspAdapter::new(node_runtime.clone())),
+ Arc::new(vtsls::VtslsLspAdapter::new(node_runtime.clone()))
+ ],
typescript_task_context()
);
language!(
"javascript",
- vec![Arc::new(typescript::TypeScriptLspAdapter::new(
- node_runtime.clone()
- ))],
+ vec![
+ Arc::new(typescript::TypeScriptLspAdapter::new(node_runtime.clone())),
+ Arc::new(vtsls::VtslsLspAdapter::new(node_runtime.clone()))
+ ],
typescript_task_context()
);
language!(
"jsdoc",
- vec![Arc::new(typescript::TypeScriptLspAdapter::new(
- node_runtime.clone(),
- ))]
+ vec![
+ Arc::new(typescript::TypeScriptLspAdapter::new(node_runtime.clone(),)),
+ Arc::new(vtsls::VtslsLspAdapter::new(node_runtime.clone()))
+ ]
);
language!("regex");
language!(
@@ -0,0 +1,237 @@
+use anyhow::{anyhow, Result};
+use async_trait::async_trait;
+use collections::HashMap;
+use gpui::AsyncAppContext;
+use language::{LanguageServerName, LspAdapter, LspAdapterDelegate};
+use lsp::{CodeActionKind, LanguageServerBinary};
+use node_runtime::NodeRuntime;
+use serde_json::{json, Value};
+use std::{
+ any::Any,
+ ffi::OsString,
+ path::{Path, PathBuf},
+ sync::Arc,
+};
+use util::{maybe, ResultExt};
+
+fn typescript_server_binary_arguments(server_path: &Path) -> Vec<OsString> {
+ vec![server_path.into(), "--stdio".into()]
+}
+
+pub struct VtslsLspAdapter {
+ node: Arc<dyn NodeRuntime>,
+}
+
+impl VtslsLspAdapter {
+ const SERVER_PATH: &'static str = "node_modules/@vtsls/language-server/bin/vtsls.js";
+
+ pub fn new(node: Arc<dyn NodeRuntime>) -> Self {
+ VtslsLspAdapter { node }
+ }
+}
+
+struct TypeScriptVersions {
+ typescript_version: String,
+ server_version: String,
+}
+
+#[async_trait(?Send)]
+impl LspAdapter for VtslsLspAdapter {
+ fn name(&self) -> LanguageServerName {
+ LanguageServerName("vtsls-language-server".into())
+ }
+
+ async fn fetch_latest_server_version(
+ &self,
+ _: &dyn LspAdapterDelegate,
+ ) -> Result<Box<dyn 'static + Send + Any>> {
+ Ok(Box::new(TypeScriptVersions {
+ typescript_version: self.node.npm_package_latest_version("typescript").await?,
+ server_version: self
+ .node
+ .npm_package_latest_version("@vtsls/language-server")
+ .await?,
+ }) as Box<_>)
+ }
+
+ async fn fetch_server_binary(
+ &self,
+ latest_version: Box<dyn 'static + Send + Any>,
+ container_dir: PathBuf,
+ _: &dyn LspAdapterDelegate,
+ ) -> Result<LanguageServerBinary> {
+ let latest_version = latest_version.downcast::<TypeScriptVersions>().unwrap();
+ let server_path = container_dir.join(Self::SERVER_PATH);
+ let package_name = "typescript";
+
+ let should_install_language_server = self
+ .node
+ .should_install_npm_package(
+ package_name,
+ &server_path,
+ &container_dir,
+ latest_version.typescript_version.as_str(),
+ )
+ .await;
+
+ if should_install_language_server {
+ self.node
+ .npm_install_packages(
+ &container_dir,
+ &[
+ (package_name, latest_version.typescript_version.as_str()),
+ (
+ "@vtsls/language-server",
+ latest_version.server_version.as_str(),
+ ),
+ ],
+ )
+ .await?;
+ }
+
+ Ok(LanguageServerBinary {
+ path: self.node.binary_path().await?,
+ env: None,
+ arguments: typescript_server_binary_arguments(&server_path),
+ })
+ }
+
+ async fn cached_server_binary(
+ &self,
+ container_dir: PathBuf,
+ _: &dyn LspAdapterDelegate,
+ ) -> Option<LanguageServerBinary> {
+ get_cached_ts_server_binary(container_dir, &*self.node).await
+ }
+
+ async fn installation_test_binary(
+ &self,
+ container_dir: PathBuf,
+ ) -> Option<LanguageServerBinary> {
+ get_cached_ts_server_binary(container_dir, &*self.node).await
+ }
+
+ fn code_action_kinds(&self) -> Option<Vec<CodeActionKind>> {
+ Some(vec![
+ CodeActionKind::QUICKFIX,
+ CodeActionKind::REFACTOR,
+ CodeActionKind::REFACTOR_EXTRACT,
+ CodeActionKind::SOURCE,
+ ])
+ }
+
+ async fn label_for_completion(
+ &self,
+ item: &lsp::CompletionItem,
+ language: &Arc<language::Language>,
+ ) -> Option<language::CodeLabel> {
+ use lsp::CompletionItemKind as Kind;
+ let len = item.label.len();
+ let grammar = language.grammar()?;
+ let highlight_id = match item.kind? {
+ Kind::CLASS | Kind::INTERFACE | Kind::ENUM => grammar.highlight_id_for_name("type"),
+ Kind::CONSTRUCTOR => grammar.highlight_id_for_name("type"),
+ Kind::CONSTANT => grammar.highlight_id_for_name("constant"),
+ Kind::FUNCTION | Kind::METHOD => grammar.highlight_id_for_name("function"),
+ Kind::PROPERTY | Kind::FIELD => grammar.highlight_id_for_name("property"),
+ Kind::VARIABLE => grammar.highlight_id_for_name("variable"),
+ _ => None,
+ }?;
+
+ let text = match &item.detail {
+ Some(detail) => format!("{} {}", item.label, detail),
+ None => item.label.clone(),
+ };
+
+ Some(language::CodeLabel {
+ text,
+ runs: vec![(0..len, highlight_id)],
+ filter_range: 0..len,
+ })
+ }
+
+ async fn initialization_options(
+ self: Arc<Self>,
+ _: &Arc<dyn LspAdapterDelegate>,
+ ) -> Result<Option<serde_json::Value>> {
+ Ok(Some(json!({
+ "typescript":
+ {
+ "tsdk": "node_modules/typescript/lib",
+ "format": {
+ "enable": true
+ },
+ "inlayHints":{
+ "parameterNames":
+ {
+ "enabled": "all",
+ "suppressWhenArgumentMatchesName": false,
+
+ }
+ },
+ "parameterTypes":
+ {
+ "enabled": true
+ },
+ "variableTypes": {
+ "enabled": true,
+ "suppressWhenTypeMatchesName": false,
+ },
+ "propertyDeclarationTypes":{
+ "enabled": true,
+ },
+ "functionLikeReturnTypes": {
+ "enabled": true,
+ },
+ "enumMemberValues":{
+ "enabled": true,
+ }
+ }
+ })))
+ }
+
+ async fn workspace_configuration(
+ self: Arc<Self>,
+ _: &Arc<dyn LspAdapterDelegate>,
+ _cx: &mut AsyncAppContext,
+ ) -> Result<Value> {
+ Ok(json!({
+ "typescript": {
+ "suggest": {
+ "completeFunctionCalls": true
+ }
+ }
+ }))
+ }
+
+ fn language_ids(&self) -> HashMap<String, String> {
+ HashMap::from_iter([
+ ("TypeScript".into(), "typescript".into()),
+ ("JavaScript".into(), "javascript".into()),
+ ("TSX".into(), "typescriptreact".into()),
+ ])
+ }
+}
+
+async fn get_cached_ts_server_binary(
+ container_dir: PathBuf,
+ node: &dyn NodeRuntime,
+) -> Option<LanguageServerBinary> {
+ maybe!(async {
+ let server_path = container_dir.join(VtslsLspAdapter::SERVER_PATH);
+ if server_path.exists() {
+ Ok(LanguageServerBinary {
+ path: node.binary_path().await?,
+ env: None,
+ arguments: typescript_server_binary_arguments(&server_path),
+ })
+ } else {
+ Err(anyhow!(
+ "missing executable in directory {:?}",
+ container_dir
+ ))
+ }
+ })
+ .await
+ .log_err()
+}