Method beautifySource

kdevplatform/shell/sourceformattercontroller.cpp:636–680

}

void SourceFormatterController::beautifySource()
{
    Q_D(const SourceFormatterController);

    IDocument* idoc = KDevelop::ICore::self()->documentController()->activeDocument();
    if (!idoc)
        return;
    KTextEditor::View* view = idoc->activeTextView();
    if (!view)
        return;
    KTextEditor::Document* doc = view->document();
    // load the appropriate formatter
    FileFormatter ff(*idoc);
    if (!ff.readFormatterAndStyle(d->sourceFormatters)) {
        qCDebug(SHELL) << "no formatter available for" << idoc->url();
        return;
    }

    // Ignore the modeline, as the modeline will be changed anyway
    ff.adaptEditorIndentationMode(doc, true);

    bool has_selection = view->selection();

    if (has_selection) {
        QString original = view->selectionText();

        QString output =
            ff.format(view->selectionText(),
                      doc->text(KTextEditor::Range(KTextEditor::Cursor(0, 0), view->selectionRange().start())),
                      doc->text(KTextEditor::Range(view->selectionRange().end(), doc->documentRange().end())));

        //remove the final newline character, unless it should be there
        if (!original.endsWith(QLatin1Char('\n'))  && output.endsWith(QLatin1Char('\n')))
            output.resize(output.length() - 1);
        //there was a selection, so only change the part of the text related to it

        // We don't use KTextEditor::Document directly, because CodeRepresentation transparently works
        // around a possible tab-replacement incompatibility between kate and kdevelop
        DynamicCodeRepresentation::Ptr code( dynamic_cast<DynamicCodeRepresentation*>( KDevelop::createCodeRepresentation( IndexedString( doc->url() ) ).data() ) );
        Q_ASSERT( code );
        code->replace( view->selectionRange(), original, output );
    } else {
        ff.formatDocument(*idoc);
    }
}

void SourceFormatterController::beautifyLine()
{