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#include "loggers.hh"
#include "progress-bar.hh"
namespace nix {
LogFormat defaultLogFormat = LogFormat::raw;
LogFormat parseLogFormat(const std::string & logFormatStr) {
if (logFormatStr == "raw")
return LogFormat::raw;
else if (logFormatStr == "raw-with-logs")
return LogFormat::rawWithLogs;
else if (logFormatStr == "internal-json")
return LogFormat::internalJson;
else if (logFormatStr == "bar")
return LogFormat::bar;
else if (logFormatStr == "bar-with-logs")
return LogFormat::barWithLogs;
throw Error("option 'log-format' has an invalid value '%s'", logFormatStr);
}
Logger * makeDefaultLogger() {
switch (defaultLogFormat) {
case LogFormat::raw:
return makeSimpleLogger(false, false);
case LogFormat::rawWithLogs:
return makeSimpleLogger(true, false);
case LogFormat::internalJson:
return makeJSONLogger(*makeSimpleLogger(true, false));
case LogFormat::bar:
return makeProgressBar();
case LogFormat::barWithLogs:
return makeProgressBar(true);
default:
abort();
}
}
void setLogFormat(const std::string & logFormatStr) {
setLogFormat(parseLogFormat(logFormatStr));
}
void setLogFormat(const LogFormat & logFormat) {
defaultLogFormat = logFormat;
createDefaultLogger();
}
void createDefaultLogger() {
logger = makeDefaultLogger();
}
}
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