diff --git a/editor/find_in_files.cpp b/editor/find_in_files.cpp index 6ed12c31ff..56356ff25b 100644 --- a/editor/find_in_files.cpp +++ b/editor/find_in_files.cpp @@ -47,13 +47,13 @@ const char *FindInFiles::SIGNAL_RESULT_FOUND = "result_found"; const char *FindInFiles::SIGNAL_FINISHED = "finished"; -// TODO Would be nice in Vector and Vectors +// TODO: Would be nice in Vector and Vectors. template inline void pop_back(T &container) { container.resize(container.size() - 1); } -// TODO Copied from TextEdit private, would be nice to extract it in a single place +// TODO: Copied from TextEdit private, would be nice to extract it in a single place. static bool is_text_char(char32_t c) { return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_'; } @@ -125,7 +125,7 @@ void FindInFiles::start() { return; } - // Init search + // Init search. _current_dir = ""; PackedStringArray init_folder; init_folder.push_back(_root_dir); @@ -145,14 +145,14 @@ void FindInFiles::stop() { } void FindInFiles::_process() { - // This part can be moved to a thread if needed + // This part can be moved to a thread if needed. OS &os = *OS::get_singleton(); uint64_t time_before = os.get_ticks_msec(); while (is_processing()) { _iterate(); uint64_t elapsed = (os.get_ticks_msec() - time_before); - if (elapsed > 8) { // Process again after waiting 8 ticks + if (elapsed > 8) { // Process again after waiting 8 ticks. break; } } @@ -160,12 +160,12 @@ void FindInFiles::_process() { void FindInFiles::_iterate() { if (_folders_stack.size() != 0) { - // Scan folders first so we can build a list of files and have progress info later + // Scan folders first so we can build a list of files and have progress info later. PackedStringArray &folders_to_scan = _folders_stack.write[_folders_stack.size() - 1]; if (folders_to_scan.size() != 0) { - // Scan one folder below + // Scan one folder below. String folder_name = folders_to_scan[folders_to_scan.size() - 1]; pop_back(folders_to_scan); @@ -178,19 +178,19 @@ void FindInFiles::_iterate() { _folders_stack.push_back(sub_dirs); } else { - // Go back one level + // Go back one level. pop_back(_folders_stack); _current_dir = _current_dir.get_base_dir(); if (_folders_stack.size() == 0) { - // All folders scanned + // All folders scanned. _initial_files_count = _files_to_scan.size(); } } } else if (_files_to_scan.size() != 0) { - // Then scan files + // Then scan files. String fpath = _files_to_scan[_files_to_scan.size() - 1]; pop_back(_files_to_scan); @@ -228,12 +228,12 @@ void FindInFiles::_scan_dir(String path, PackedStringArray &out_folders) { break; } - // If there is a .gdignore file in the directory, don't bother searching it + // If there is a .gdignore file in the directory, skip searching the directory. if (file == ".gdignore") { break; } - // Ignore special dirs (such as .git and project data directory) + // Ignore special directories (such as those beginning with . and the project data directory). String project_data_dir_name = ProjectSettings::get_singleton()->get_project_data_dir_name(); if (file.begins_with(".") || file == project_data_dir_name) { continue; @@ -264,7 +264,7 @@ void FindInFiles::_scan_file(String fpath) { int line_number = 0; while (!f->eof_reached()) { - // line number starts at 1 + // Line number starts at 1. ++line_number; int begin = 0; @@ -331,7 +331,7 @@ FindInFilesDialog::FindInFilesDialog() { _replace_text_line_edit->hide(); gc->add_child(_replace_text_line_edit); - gc->add_child(memnew(Control)); // Space to maintain the grid aligned. + gc->add_child(memnew(Control)); // Space to maintain the grid alignment. { HBoxContainer *hbc = memnew(HBoxContainer); @@ -421,7 +421,7 @@ void FindInFilesDialog::set_find_in_files_mode(FindInFilesMode p_mode) { _replace_text_line_edit->show(); } - // After hiding some child controls, let's recalculate proper Dialog size + // Recalculate the dialog size after hiding child controls. set_size(Size2(get_size().x, 0)); } @@ -448,7 +448,7 @@ String FindInFilesDialog::get_folder() const { } Set FindInFilesDialog::get_filter() const { - // could check the _filters_preferences but it might not have been generated yet. + // Could check the _filters_preferences but it might not have been generated yet. Set filters; for (int i = 0; i < _filters_container->get_child_count(); ++i) { CheckBox *cb = (CheckBox *)_filters_container->get_child(i); @@ -492,6 +492,7 @@ void FindInFilesDialog::custom_action(const String &p_action) { CheckBox *cb = (CheckBox *)_filters_container->get_child(i); _filters_preferences[cb->get_text()] = cb->is_pressed(); } + if (p_action == "find") { emit_signal(SNAME(SIGNAL_FIND_REQUESTED)); hide(); @@ -510,7 +511,7 @@ void FindInFilesDialog::_on_search_text_modified(String text) { } void FindInFilesDialog::_on_search_text_submitted(String text) { - // This allows to trigger a global search without leaving the keyboard + // This allows to trigger a global search without leaving the keyboard. if (!_find_button->is_disabled()) { if (_mode == SEARCH_MODE) { custom_action("find"); @@ -525,7 +526,7 @@ void FindInFilesDialog::_on_search_text_submitted(String text) { } void FindInFilesDialog::_on_replace_text_submitted(String text) { - // This allows to trigger a global search without leaving the keyboard + // This allows to trigger a global search without leaving the keyboard. if (!_replace_button->is_disabled()) { if (_mode == REPLACE_MODE) { custom_action("replace"); @@ -641,13 +642,12 @@ void FindInFilesPanel::set_with_replace(bool with_replace) { _replace_container->set_visible(with_replace); if (with_replace) { - // Results show checkboxes on their left so they can be opted out + // Results show checkboxes on their left so they can be opted out. _results_display->set_columns(2); _results_display->set_column_expand(0, false); _results_display->set_column_custom_minimum_width(0, 48 * EDSCALE); - } else { - // Results are single-cell items + // Results are single-cell items. _results_display->set_column_expand(0, true); _results_display->set_columns(1); } @@ -708,12 +708,12 @@ void FindInFilesPanel::_on_result_found(String fpath, int line_number, int begin file_item->set_text(0, fpath); file_item->set_metadata(0, fpath); - // The width of this column is restrained to checkboxes, but that doesn't make sense for the parent items, - // so we override their width so they can expand to full width + // The width of this column is restrained to checkboxes, + // but that doesn't make sense for the parent items, + // so we override their width so they can expand to full width. file_item->set_expand_right(0, true); _file_items[fpath] = file_item; - } else { file_item = E->value(); } @@ -725,7 +725,7 @@ void FindInFilesPanel::_on_result_found(String fpath, int line_number, int begin // Do this first because it resets properties of the cell... item->set_cell_mode(text_index, TreeItem::CELL_MODE_CUSTOM); - // Trim result item line + // Trim result item line. int old_text_size = text.size(); text = text.strip_edges(true, false); int chars_removed = old_text_size - text.size(); @@ -780,9 +780,8 @@ void FindInFilesPanel::_on_item_edited() { if (item->is_checked(0)) { item->set_custom_color(1, _results_display->get_theme_color(SNAME("font_color"))); - } else { - // Grey out + // Grey out. Color color = _results_display->get_theme_color(SNAME("font_color")); color.a /= 2.0; item->set_custom_color(1, color); @@ -857,19 +856,19 @@ void FindInFilesPanel::_on_replace_all_clicked() { } if (locations.size() != 0) { - // Results are sorted by file, so we can batch replaces + // Results are sorted by file, so we can batch replaces. apply_replaces_in_file(fpath, locations, replace_text); modified_files.push_back(fpath); } } - // Hide replace bar so we can't trigger the action twice without doing a new search + // Hide replace bar so we can't trigger the action twice without doing a new search. _replace_container->hide(); emit_signal(SNAME(SIGNAL_FILES_MODIFIED), modified_files); } -// Same as get_line, but preserves line ending characters +// Same as get_line, but preserves line ending characters. class ConservativeGetLine { public: String get_line(FileAccess *f) { @@ -941,7 +940,7 @@ void FindInFilesPanel::apply_replaces_in_file(String fpath, const Vector } line = line.left(repl_begin) + new_text + line.substr(repl_end); - // keep an offset in case there are successive replaces in the same line + // Keep an offset in case there are successive replaces in the same line. offset += new_text.length() - (repl_end - repl_begin); } @@ -951,7 +950,7 @@ void FindInFilesPanel::apply_replaces_in_file(String fpath, const Vector buffer += conservative.get_line(f); } - // Now the modified contents are in the buffer, rewrite the file with our changes + // Now the modified contents are in the buffer, rewrite the file with our changes. Error err = f->reopen(fpath, FileAccess::WRITE); ERR_FAIL_COND_MSG(err != OK, "Cannot create file in path '" + fpath + "'.");