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ClangCodeModel: Do not needlessly update the configuration

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... of a document.
This fixes the indexing progress bar appearing when opening a source file
(unless it has editor defines set).

Change-Id: Ia99b226abdb1d5a98a92b23eb4d7311611940b0a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
Christian Kandeler
2022-10-13 10:35:36 +02:00
parent 689ba1ead1
commit b6a7666697
1 changed files with 10 additions and 3 deletions
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13
src/plugins/clangcodemodel/clangdclient.cpp
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@@ -736,6 +736,8 @@ void ClangdClient::updateParserConfig(const Utils::FilePath &filePath,
const CppEditor::BaseEditorDocumentParser::Configuration &config)
{
// TODO: Also handle usePrecompiledHeaders?
// TODO: Should we write the editor defines into the json file? It seems strange
// that they should affect the index only while the file is open in the editor.
const auto projectPart = !config.preferredProjectPartId.isEmpty()
? CppEditor::CppModelManager::instance()->projectPartForId(
config.preferredProjectPartId)
@@ -745,10 +747,15 @@ void ClangdClient::updateParserConfig(const Utils::FilePath &filePath,
CppEditor::BaseEditorDocumentParser::Configuration fullConfig = config;
fullConfig.preferredProjectPartId = projectPart->id();
CppEditor::BaseEditorDocumentParser::Configuration &cachedConfig = d->parserConfigs[filePath];
if (cachedConfig == fullConfig)
auto cachedConfig = d->parserConfigs.find(filePath);
if (cachedConfig == d->parserConfigs.end()) {
cachedConfig = d->parserConfigs.insert(filePath, fullConfig);
if (config.preferredProjectPartId.isEmpty() && config.editorDefines.isEmpty())
return;
} else if (cachedConfig.value() == fullConfig) {
return;
cachedConfig = fullConfig;
}
cachedConfig.value() = fullConfig;
QJsonObject cdbChanges;
const Utils::FilePath includeDir = CppEditor::ClangdSettings(d->settings).clangdIncludePath();