Scripting: Fix script docs not being searchable without manually recompiling scripts

editor/doc_tools.cpp

@@ -369,6 +369,15 @@ void DocTools::remove_doc(const String &p_class_name) {
 	class_list.erase(p_class_name);
 }
 
+void DocTools::remove_script_doc_by_path(const String &p_path) {
+	for (KeyValue<String, DocData::ClassDoc> &E : class_list) {
+		if (E.value.is_script_doc && E.value.script_path == p_path) {
+			remove_doc(E.key);
+			return;
+		}
+	}
+}
+
 bool DocTools::has_doc(const String &p_class_name) {
 	if (p_class_name.is_empty()) {
 		return false;

editor/doc_tools.h

@@ -45,6 +45,7 @@ class DocTools {
 	void merge_from(const DocTools &p_data);
 	void add_doc(const DocData::ClassDoc &p_class_doc);
 	void remove_doc(const String &p_class_name);
+	void remove_script_doc_by_path(const String &p_path);
 	bool has_doc(const String &p_class_name);
 	enum GenerateFlags {
 		GENERATE_FLAG_SKIP_BASIC_TYPES = (1 << 0),

editor/editor_file_system.cpp

@@ -2083,6 +2083,7 @@ void EditorFileSystem::_update_script_documentation() {
 
 		if (!efd || index < 0) {
 			// The file was removed
+			EditorHelp::remove_script_doc_by_path(path);
 			continue;
 		}
 
@@ -2100,7 +2101,7 @@ void EditorFileSystem::_update_script_documentation() {
 					scr->reload_from_file();
 				}
 				for (const DocData::ClassDoc &cd : scr->get_documentation()) {
-					EditorHelp::get_doc_data()->add_doc(cd);
+					EditorHelp::add_doc(cd);
 					if (!first_scan) {
 						// Update the documentation in the Script Editor if it is open.
 						ScriptEditor::get_singleton()->update_doc(cd.name);