forked from qt-creator/qt-creator
a7956df3ca
Replace the current license disclaimer in files by a SPDX-License-Identifier. Task-number: QTBUG-67283 Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
// Copyright (C) 2019 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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#include "clangformatindenter.h"
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#include "clangformatconstants.h"
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#include "clangformatsettings.h"
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#include "clangformatutils.h"
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#include <coreplugin/icore.h>
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#include <extensionsystem/pluginmanager.h>
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#include <extensionsystem/pluginspec.h>
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#include <texteditor/tabsettings.h>
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#include <texteditor/textdocumentlayout.h>
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#include <utils/genericconstants.h>
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using namespace clang;
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using namespace format;
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using namespace TextEditor;
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namespace ClangFormat {
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static bool isBeautifierPluginActivated()
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{
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const QVector<ExtensionSystem::PluginSpec *> specs = ExtensionSystem::PluginManager::plugins();
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return std::find_if(specs.begin(),
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specs.end(),
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[](ExtensionSystem::PluginSpec *spec) {
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return spec->name() == "Beautifier";
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})
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!= specs.end();
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}
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static bool isBeautifierOnSaveActivated()
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{
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if (!isBeautifierPluginActivated())
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return false;
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QSettings *s = Core::ICore::settings();
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bool activated = false;
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s->beginGroup(Utils::Constants::BEAUTIFIER_SETTINGS_GROUP);
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s->beginGroup(Utils::Constants::BEAUTIFIER_GENERAL_GROUP);
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if (s->value(Utils::Constants::BEAUTIFIER_AUTO_FORMAT_ON_SAVE, false).toBool())
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activated = true;
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s->endGroup();
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s->endGroup();
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return activated;
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}
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ClangFormatIndenter::ClangFormatIndenter(QTextDocument *doc)
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: ClangFormatBaseIndenter(doc)
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{}
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bool ClangFormatIndenter::formatCodeInsteadOfIndent() const
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{
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return ClangFormatSettings::instance().mode() == ClangFormatSettings::Mode::Formatting;
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}
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Utils::optional<TabSettings> ClangFormatIndenter::tabSettings() const
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{
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FormatStyle style = styleForFile();
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TabSettings tabSettings;
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switch (style.UseTab) {
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case FormatStyle::UT_Never:
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tabSettings.m_tabPolicy = TabSettings::SpacesOnlyTabPolicy;
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break;
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case FormatStyle::UT_Always:
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tabSettings.m_tabPolicy = TabSettings::TabsOnlyTabPolicy;
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break;
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default:
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tabSettings.m_tabPolicy = TabSettings::MixedTabPolicy;
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}
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tabSettings.m_tabSize = static_cast<int>(style.TabWidth);
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tabSettings.m_indentSize = static_cast<int>(style.IndentWidth);
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if (style.AlignAfterOpenBracket == FormatStyle::BAS_DontAlign)
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tabSettings.m_continuationAlignBehavior = TabSettings::NoContinuationAlign;
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else
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tabSettings.m_continuationAlignBehavior = TabSettings::ContinuationAlignWithIndent;
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return tabSettings;
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}
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int ClangFormatIndenter::lastSaveRevision() const
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{
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auto *layout = qobject_cast<TextEditor::TextDocumentLayout *>(m_doc->documentLayout());
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if (!layout)
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return 0;
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return layout->lastSaveRevision;
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}
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bool ClangFormatIndenter::formatOnSave() const
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{
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return ClangFormatSettings::instance().formatOnSave() && !isBeautifierOnSaveActivated()
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&& formatCodeInsteadOfIndent();
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}
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bool ClangFormatIndenter::formatWhileTyping() const
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{
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return ClangFormatSettings::instance().formatWhileTyping() && formatCodeInsteadOfIndent();
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}
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} // namespace ClangFormat
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