Copy project files tracking code into function

Author: jwortmann

src/requests/misc.jl

@@ -117,6 +117,41 @@ function julia_activateenvironment_notification(params::NamedTuple{(:envPath,),T
     end
 end
 
+function track_project_files!(server::LanguageServerInstance)
+    # Add project files separately in case they are not in a workspace folder
+    if server.env_path != ""
+        for file in ["Project.toml", "JuliaProject.toml", "Manifest.toml", "JuliaManifest.toml"]
+            file_full_path = joinpath(server.env_path, file)
+            uri = filepath2uri(file_full_path)
+            if isfile(file_full_path)
+                @static if Sys.iswindows()
+                    # Normalize drive letter to lowercase
+                    if length(file_full_path) > 1 && isletter(file_full_path[1]) && file_full_path[2] == ':'
+                        file_full_path = lowercasefirst(file_full_path)
+                    end
+                end
+                # Only add again if outside of the workspace folders
+                if all(i->!startswith(file_full_path, i), server.workspaceFolders)
+                    if haskey(server._files_from_disc, uri)
+                        error("This should not happen")
+                    end
+
+                    text_file = JuliaWorkspaces.read_text_file_from_uri(uri, return_nothing_on_io_error=true)
+                    text_file === nothing && continue
+
+                    server._files_from_disc[uri] = text_file
+
+                    if !haskey(server._open_file_versions, uri)
+                        JuliaWorkspaces.add_file!(server.workspace, text_file)
+                    end
+                end
+                # But we do want to track, in case the workspace folder is removed
+                push!(server._extra_tracked_files, filepath2uri(file_full_path))
+            end
+        end
+    end
+end
+
 julia_refreshLanguageServer_notification(_, server::LanguageServerInstance, conn) =
     trigger_symbolstore_reload(server)