Remote LSP logs (zed-industries#36709)

Enables LSP log tracing in both remote collab and remote ssh
environments.
Server logs and server RPC traces can now be viewed remotely, and the
LSP button is now shown in such projects too.

Closes zed-industries#28557

Co-Authored-By: Kirill <[email protected]>
Co-Authored-By: Lukas <[email protected]>

Release Notes:

- Enabled LSP log tracing in both remote collab and remote ssh
environments

---------

Co-authored-by: Kirill Bulatov <[email protected]>
Co-authored-by: Lukas Wirth <[email protected]>

Author: 3 people

Cargo.lock

@@ -25,7 +25,7 @@ parking_lot.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 ui.workspace = true
-workspace.workspace = true
+workspace = { path = "../workspace", default-features = false }
 workspace-hack.workspace = true
 
 [dev-dependencies]

crates/assistant_slash_command/Cargo.toml

@@ -28,7 +28,7 @@ serde.workspace = true
 serde_json.workspace = true
 text.workspace = true
 util.workspace = true
-workspace.workspace = true
+workspace = { path = "../workspace", default-features = false }
 workspace-hack.workspace = true
 
 [dev-dependencies]

crates/assistant_tool/Cargo.toml

@@ -19,7 +19,7 @@ itertools.workspace = true
 settings.workspace = true
 theme.workspace = true
 ui.workspace = true
-workspace.workspace = true
+workspace = { path = "../workspace", default-features = false }
 zed_actions.workspace = true
 workspace-hack.workspace = true
 

crates/breadcrumbs/Cargo.toml

@@ -175,6 +175,7 @@ CREATE TABLE "language_servers" (
     "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
     "name" VARCHAR NOT NULL,
     "capabilities" TEXT NOT NULL,
+    "worktree_id" BIGINT,
     PRIMARY KEY (project_id, id)
 );
 

crates/collab/migrations.sqlite/20221109000000_test_schema.sql

@@ -0,0 +1,2 @@
+ALTER TABLE language_servers
+    ADD COLUMN worktree_id BIGINT;

crates/collab/migrations/20250827084812_worktree_in_servers.sql

@@ -694,6 +694,7 @@ impl Database {
                 project_id: ActiveValue::set(project_id),
                 id: ActiveValue::set(server.id as i64),
                 name: ActiveValue::set(server.name.clone()),
+                worktree_id: ActiveValue::set(server.worktree_id.map(|id| id as i64)),
                 capabilities: ActiveValue::set(update.capabilities.clone()),
             })
             .on_conflict(
@@ -704,6 +705,7 @@ impl Database {
                 .update_columns([
                     language_server::Column::Name,
                     language_server::Column::Capabilities,
+                    language_server::Column::WorktreeId,
                 ])
                 .to_owned(),
             )
@@ -1065,7 +1067,7 @@ impl Database {
                     server: proto::LanguageServer {
                         id: language_server.id as u64,
                         name: language_server.name,
-                        worktree_id: None,
+                        worktree_id: language_server.worktree_id.map(|id| id as u64),
                     },
                     capabilities: language_server.capabilities,
                 })

crates/collab/src/db/queries/projects.rs

@@ -809,7 +809,7 @@ impl Database {
                 server: proto::LanguageServer {
                     id: language_server.id as u64,
                     name: language_server.name,
-                    worktree_id: None,
+                    worktree_id: language_server.worktree_id.map(|id| id as u64),
                 },
                 capabilities: language_server.capabilities,
             })

crates/collab/src/db/queries/rooms.rs

@@ -10,6 +10,7 @@ pub struct Model {
     pub id: i64,
     pub name: String,
     pub capabilities: String,
+    pub worktree_id: Option<i64>,
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]

crates/collab/src/db/tables/language_server.rs

@@ -476,7 +476,9 @@ impl Server {
             .add_request_handler(forward_mutating_project_request::<proto::GitChangeBranch>)
             .add_request_handler(forward_mutating_project_request::<proto::CheckForPushedCommits>)
             .add_message_handler(broadcast_project_message_from_host::<proto::AdvertiseContexts>)
-            .add_message_handler(update_context);
+            .add_message_handler(update_context)
+            .add_request_handler(forward_mutating_project_request::<proto::ToggleLspLogs>)
+            .add_message_handler(broadcast_project_message_from_host::<proto::LanguageServerLog>);
 
         Arc::new(server)
     }