ccls/src/diagnostics_engine.cc

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#include "diagnostics_engine.h"
#include "queue_manager.h"
#include <chrono>
DiagnosticsEngine::DiagnosticsEngine(Config* config)
: match_(config->diagnostics.whitelist, config->diagnostics.blacklist) {}
void DiagnosticsEngine::Publish(WorkingFiles* working_files,
std::string path,
std::vector<lsDiagnostic> diagnostics) {
// Cache diagnostics so we can show fixits.
working_files->DoActionOnFile(path, [&](WorkingFile* working_file) {
if (working_file)
working_file->diagnostics_ = diagnostics;
});
int64_t now = std::chrono::duration_cast<std::chrono::milliseconds>(
std::chrono::high_resolution_clock::now().time_since_epoch()).count();
if (frequencyMs_ >= 0 && (nextPublish_ <= now || diagnostics.empty()) &&
match_.IsMatch(path)) {
nextPublish_ = now + frequencyMs_;
Out_TextDocumentPublishDiagnostics out;
out.params.uri = lsDocumentUri::FromPath(path);
out.params.diagnostics = diagnostics;
QueueManager::WriteStdout(IpcId::TextDocumentPublishDiagnostics, out);
}
}