use ssh lsp store (#17655)

Release Notes:

- ssh remoting: Added support for booting langauge servers (in limited
circumstances)

---------

Co-authored-by: Mikayla <mikayla@zed.dev>

crates/extension/src/extension_lsp_adapter.rs

@@ -38,7 +38,6 @@ impl LspAdapter for ExtensionLspAdapter {
 
     fn get_language_server_command<'a>(
         self: Arc<Self>,
-        _: Arc<Language>,
         _: Arc<Path>,
         delegate: Arc<dyn LspAdapterDelegate>,
         _: futures::lock::MutexGuard<'a, Option<LanguageServerBinary>>,

crates/extension/src/extension_manifest.rs

@@ -1,7 +1,7 @@
 use anyhow::{anyhow, Context, Result};
 use collections::{BTreeMap, HashMap};
 use fs::Fs;
-use language::LanguageServerName;
+use language::{LanguageName, LanguageServerName};
 use semantic_version::SemanticVersion;
 use serde::{Deserialize, Serialize};
 use std::{
@@ -106,10 +106,10 @@ pub struct GrammarManifestEntry {
 pub struct LanguageServerManifestEntry {
     /// Deprecated in favor of `languages`.
     #[serde(default)]
-    language: Option<Arc<str>>,
+    language: Option<LanguageName>,
     /// The list of languages this language server should work with.
     #[serde(default)]
-    languages: Vec<Arc<str>>,
+    languages: Vec<LanguageName>,
     #[serde(default)]
     pub language_ids: HashMap<String, String>,
     #[serde(default)]
@@ -124,7 +124,7 @@ impl LanguageServerManifestEntry {
     ///
     /// We can replace this with just field access for the `languages` field once
     /// we have removed `language`.
-    pub fn languages(&self) -> impl IntoIterator<Item = Arc<str>> + '_ {
+    pub fn languages(&self) -> impl IntoIterator<Item = LanguageName> + '_ {
         let language = if self.languages.is_empty() {
             self.language.clone()
         } else {

crates/extension/src/extension_store.rs

@@ -36,7 +36,8 @@ use gpui::{
 use http_client::{AsyncBody, HttpClient, HttpClientWithUrl};
 use indexed_docs::{IndexedDocsRegistry, ProviderId};
 use language::{
-    LanguageConfig, LanguageMatcher, LanguageQueries, LanguageRegistry, QUERY_FILENAME_PREFIXES,
+    LanguageConfig, LanguageMatcher, LanguageName, LanguageQueries, LanguageRegistry,
+    QUERY_FILENAME_PREFIXES,
 };
 use node_runtime::NodeRuntime;
 use project::ContextProviderWithTasks;
@@ -148,7 +149,7 @@ impl Global for GlobalExtensionStore {}
 pub struct ExtensionIndex {
     pub extensions: BTreeMap<Arc<str>, ExtensionIndexEntry>,
     pub themes: BTreeMap<Arc<str>, ExtensionIndexThemeEntry>,
-    pub languages: BTreeMap<Arc<str>, ExtensionIndexLanguageEntry>,
+    pub languages: BTreeMap<LanguageName, ExtensionIndexLanguageEntry>,
 }
 
 #[derive(Clone, PartialEq, Eq, Debug, Deserialize, Serialize)]

crates/extension/src/extension_store_test.rs

@@ -609,7 +609,7 @@ async fn test_extension_store_with_test_extension(cx: &mut TestAppContext) {
         .await
         .unwrap();
 
-    let mut fake_servers = language_registry.fake_language_servers("Gleam");
+    let mut fake_servers = language_registry.fake_language_servers("Gleam".into());
 
     let buffer = project
         .update(cx, |project, cx| {

crates/extension/src/wasm_host/wit/since_v0_1_0.rs

@@ -9,6 +9,7 @@ use futures::{io::BufReader, FutureExt as _};
 use futures::{lock::Mutex, AsyncReadExt};
 use indexed_docs::IndexedDocsDatabase;
 use isahc::config::{Configurable, RedirectPolicy};
+use language::LanguageName;
 use language::{
     language_settings::AllLanguageSettings, LanguageServerBinaryStatus, LspAdapterDelegate,
 };
@@ -399,8 +400,9 @@ impl ExtensionImports for WasmState {
 
                 cx.update(|cx| match category.as_str() {
                     "language" => {
+                        let key = key.map(|k| LanguageName::new(&k));
                         let settings =
-                            AllLanguageSettings::get(location, cx).language(key.as_deref());
+                            AllLanguageSettings::get(location, cx).language(key.as_ref());
                         Ok(serde_json::to_string(&settings::LanguageSettings {
                             tab_size: settings.tab_size,
                         })?)