From 6e21fa9a6af1e345a8dea595da922aab93f26826 Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukas@zed.dev>
Date: Tue, 6 Jan 2026 14:51:48 +0100
Subject: [PATCH] project: Fix LSP requests failing for remotes for builtin
 servers (#46156)

Closes https://github.com/zed-industries/zed/issues/45928

Release Notes:

- Fixed builtin python language servers not correctly working on ssh
remotes
---
 crates/language/src/language_registry.rs |  6 ++++++
 crates/project/src/lsp_store.rs          | 24 ++++++++++++++++--------
 crates/zed/build.rs                      |  2 +-
 3 files changed, 23 insertions(+), 9 deletions(-)

diff --git a/crates/language/src/language_registry.rs b/crates/language/src/language_registry.rs
index 9bdde8a5fa424627174f4c9f0d86302baff8b5e5..67c48eb097a3948079608cf448706e6e319e2b7a 100644
--- a/crates/language/src/language_registry.rs
+++ b/crates/language/src/language_registry.rs
@@ -408,6 +408,12 @@ impl LanguageRegistry {
         Some(load_lsp_adapter())
     }
 
+    /// Checks if a language server adapter with the given name is available to be loaded.
+    pub fn is_lsp_adapter_available(&self, name: &LanguageServerName) -> bool {
+        let state = self.state.read();
+        state.available_lsp_adapters.contains_key(name)
+    }
+
     pub fn register_lsp_adapter(&self, language_name: LanguageName, adapter: Arc<dyn LspAdapter>) {
         let mut state = self.state.write();
 
diff --git a/crates/project/src/lsp_store.rs b/crates/project/src/lsp_store.rs
index bd2bd72e4a92872d2a5c8287ced8aa31448afd85..d9c74da8cb93c8f43004cb34b185b20d04bb1bbf 100644
--- a/crates/project/src/lsp_store.rs
+++ b/crates/project/src/lsp_store.rs
@@ -4665,7 +4665,7 @@ impl LspStore {
         let Some(language) = buffer.read(cx).language().cloned() else {
             return false;
         };
-        let relevant_language_servers = self
+        let registered_language_servers = self
             .languages
             .lsp_adapters(&language.name())
             .into_iter()
@@ -4674,9 +4674,13 @@ impl LspStore {
         self.language_server_statuses
             .iter()
             .filter_map(|(server_id, server_status)| {
-                relevant_language_servers
-                    .contains(&server_status.name)
-                    .then_some(server_id)
+                // Include servers that are either registered for this language OR
+                // available to be loaded (for SSH remote mode where adapters like
+                // ty/pylsp/pyright are registered via register_available_lsp_adapter
+                // but only loaded on the server side)
+                let is_relevant = registered_language_servers.contains(&server_status.name)
+                    || self.languages.is_lsp_adapter_available(&server_status.name);
+                is_relevant.then_some(server_id)
             })
             .filter_map(|server_id| self.lsp_server_capabilities.get(server_id))
             .any(check)
@@ -4694,7 +4698,7 @@ impl LspStore {
         let Some(language) = buffer.read(cx).language().cloned() else {
             return Vec::default();
         };
-        let relevant_language_servers = self
+        let registered_language_servers = self
             .languages
             .lsp_adapters(&language.name())
             .into_iter()
@@ -4703,9 +4707,13 @@ impl LspStore {
         self.language_server_statuses
             .iter()
             .filter_map(|(server_id, server_status)| {
-                relevant_language_servers
-                    .contains(&server_status.name)
-                    .then_some((server_id, &server_status.name))
+                // Include servers that are either registered for this language OR
+                // available to be loaded (for SSH remote mode where adapters like
+                // ty/pylsp/pyright are registered via register_available_lsp_adapter
+                // but only loaded on the server side)
+                let is_relevant = registered_language_servers.contains(&server_status.name)
+                    || self.languages.is_lsp_adapter_available(&server_status.name);
+                is_relevant.then_some((server_id, &server_status.name))
             })
             .filter_map(|(server_id, server_name)| {
                 self.lsp_server_capabilities
diff --git a/crates/zed/build.rs b/crates/zed/build.rs
index 18139a679d6eb4990b039e1276062e3071cdd40f..7e22752d35d9115efd735bfc7b2690f4bf5680d3 100644
--- a/crates/zed/build.rs
+++ b/crates/zed/build.rs
@@ -66,7 +66,7 @@ fn main() {
             let open_console_target = target_dir.join("OpenConsole.exe");
 
             let conpty_url = "https://github.com/microsoft/terminal/releases/download/v1.23.13503.0/Microsoft.Windows.Console.ConPTY.1.23.251216003.nupkg";
-            let nupkg_path = out_dir.join("conpty.nupkg");
+            let nupkg_path = out_dir.join("conpty.nupkg.zip");
             let extract_dir = out_dir.join("conpty");
 
             let download_script = format!(