Method format

addons/lspclient/lspclientpluginview.cpp:1758–1801

    }

    void format(QChar lastChar = QChar(), bool save = false)
    {
        KTextEditor::View *activeView = m_mainWindow->activeView();
        QPointer<KTextEditor::Document> document = activeView ? activeView->document() : nullptr;
        auto server = m_serverManager->findServer(activeView);
        if (!server || !document) {
            return;
        }

        int tabSize = 4;
        bool insertSpaces = true;
        tabSize = document->configValue(QStringLiteral("tab-width")).toInt();
        insertSpaces = document->configValue(QStringLiteral("replace-tabs")).toBool();

        // sigh, no move initialization capture ...
        // (again) assuming reply ranges wrt revisions submitted at this time
        std::shared_ptr<LSPClientRevisionSnapshot> snapshot(m_serverManager->snapshot(server.get()));
        auto h = [this, document, snapshot, lastChar, save](const QList<LSPTextEdit> &edits) {
            if (lastChar.isNull()) {
                checkEditResult(edits);
            }
            if (document) {
                // Must clear formatting triggers here otherwise on applying edits we
                // might end up triggering formatting again ending up in an infinite loop
                auto savedTriggers = m_onTypeFormattingTriggers;
                m_onTypeFormattingTriggers.clear();
                applyEdits(document, snapshot.get(), edits);
                m_onTypeFormattingTriggers = savedTriggers;
                if (save) {
                    QObject::disconnect(m_formatOnSaveConnection);
                    document->documentSave();
                    m_formatOnSaveConnection =
                        connect(document, &KTextEditor::Document::documentSavedOrUploaded, this, &self_type::formatOnSave, Qt::QueuedConnection);
                }
            }
        };

        auto options = LSPFormattingOptions{.tabSize = tabSize, .insertSpaces = insertSpaces, .extra = QJsonObject()};
        auto handle = !lastChar.isNull()
            ? server->documentOnTypeFormatting(document->url(), activeView->cursorPosition(), lastChar, options, this, h)
            : (activeView->selection() ? server->documentRangeFormatting(document->url(), activeView->selectionRange(), options, this, h)
                                       : server->documentFormatting(document->url(), options, this, h));
        delayCancelRequest(std::move(handle));
    }

    void rename()
    {