Add full workspace parsing to workspace_symbol request

- Add get_workspaces() method to WorkspaceProtoConfigs to retrieve all workspace folders
- Update workspace_symbol handler to parse all files from all workspaces before collecting symbols
- Add progress reporting support for workspace symbol requests
- Now workspace symbols work across entire workspace, not just opened files

Co-authored-by: coder3101 <[email protected]>

Author: Copilot

src/config/workspace.rs

@@ -131,6 +131,10 @@ impl WorkspaceProtoConfigs {
         Some(ipath)
     }
 
+    pub fn get_workspaces(&self) -> Vec<&Url> {
+        self.workspaces.iter().collect()
+    }
+
     pub fn no_workspace_mode(&mut self) {
         let wr = ProtolsConfig::default();
         let rp = if cfg!(target_os = "windows") {

src/lsp.rs

@@ -385,6 +385,18 @@ impl ProtoLanguageServer {
         params: WorkspaceSymbolParams,
     ) -> BoxFuture<'static, Result<Option<WorkspaceSymbolResponse>, ResponseError>> {
         let query = params.query.to_lowercase();
+        let work_done_token = params.work_done_progress_params.work_done_token;
+
+        // Parse all files from all workspaces
+        let workspaces = self.configs.get_workspaces();
+        let progress_sender = work_done_token.map(|token| self.with_report_progress(token));
+
+        for workspace in workspaces {
+            if let Ok(workspace_path) = workspace.to_file_path() {
+                self.state
+                    .parse_all_from_workspace(workspace_path, progress_sender.clone());
+            }
+        }
 
         let symbols = self.state.find_workspace_symbols(&query);