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ClangCodeModel: Introduce dedicated class for clangd LSP client

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Makes sense for modularization purposes, and it will soon get additional
functionality.

Change-Id: Ie8163d352fc408b4167ee2ce6147aa1fb19528eb
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Christian Kandeler
2021-04-20 14:42:29 +02:00
parent ecafdb7543
commit e27b367bdc
6 changed files with 122 additions and 29 deletions
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71
src/plugins/clangcodemodel/clangdclient.cpp Normal file
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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "clangdclient.h"
#include <cpptools/cppcodemodelsettings.h>
#include <cpptools/cpptoolsreuse.h>
#include <languageclient/languageclientinterface.h>
using namespace LanguageClient;
namespace ClangCodeModel {
namespace Internal {
static Q_LOGGING_CATEGORY(clangdLog, "qtc.clangcodemodel.clangd", QtWarningMsg);
static BaseClientInterface *clientInterface(const Utils::FilePath &jsonDbDir)
{
QString clangdArgs = "--index --background-index --limit-results=0";
if (!jsonDbDir.isEmpty())
clangdArgs += " --compile-commands-dir=" + jsonDbDir.toString();
if (clangdLog().isDebugEnabled())
clangdArgs += " --log=verbose --pretty";
const auto interface = new StdIOClientInterface;
interface->setExecutable(CppTools::codeModelSettings()->clangdFilePath().toString());
interface->setArguments(clangdArgs);
return interface;
}
ClangdClient::ClangdClient(ProjectExplorer::Project *project, const Utils::FilePath &jsonDbDir)
: Client(clientInterface(jsonDbDir))
{
setName(tr("clangd"));
LanguageFilter langFilter;
langFilter.mimeTypes = QStringList{"text/x-chdr", "text/x-c++hdr", "text/x-c++src",
"text/x-objc++src", "text/x-objcsrc"};
setSupportedLanguage(langFilter);
LanguageServerProtocol::ClientCapabilities caps = Client::defaultClientCapabilities();
caps.clearExperimental();
caps.clearTextDocument();
setClientCapabilities(caps);
setLocatorsEnabled(false);
setDocumentActionsEnabled(false);
setCurrentProject(project);
start();
}
} // namespace Internal
} // namespace ClangCodeModel