// filter out log entries which we view as superflous or distracting
void filterLatexLog(const core::tex::LogEntries& logEntries,
core::tex::LogEntries* pFilteredLogEntries)
{
core::algorithm::copy_if(logEntries.begin(),
logEntries.end(),
std::back_inserter(*pFilteredLogEntries),
includeLogEntry);
}
void writeLogEntriesOutput(const core::tex::LogEntries& logEntries)
{
if (logEntries.empty())
return;
std::string output = "\n";
BOOST_FOREACH(const core::tex::LogEntry& logEntry, logEntries)
{
switch(logEntry.type())
{
case core::tex::LogEntry::Error:
output += "Error: ";
break;
case core::tex::LogEntry::Warning:
output += "Warning: ";
break;
case core::tex::LogEntry::Box:
output += "Bad Box: ";
break;
}
output += logEntry.filePath().filename();
int line = logEntry.line();
if (line >= 0)
output += ":" + safe_convert::numberToString(line);
output += ": " + logEntry.message() + "\n";
}
output += "\n";
enqueOutputEvent(output);
}
std::string buildIssuesMessage(const core::tex::LogEntries& logEntries)
{
if (logEntries.empty())
return std::string();
// count error types
int errors = 0, warnings = 0, badBoxes = 0;
BOOST_FOREACH(const core::tex::LogEntry& logEntry, logEntries)
{
if (logEntry.type() == core::tex::LogEntry::Error)
errors++;
else if (logEntry.type() == core::tex::LogEntry::Warning)
warnings++;
else if (logEntry.type() == core::tex::LogEntry::Box)
badBoxes++;
}
std::string issues;
boost::format fmt("%1% %2%");
if (errors > 0)
{
issues += boost::str(fmt % errors % "error");
if (errors > 1)
issues += "s";
}
if (warnings > 0)
{
if (!issues.empty())
issues += ", ";
issues += boost::str(fmt % warnings % "warning");
if (warnings > 1)
issues += "s";
}
if (badBoxes > 0)
{
if (!issues.empty())
issues += ", ";
issues += boost::str(fmt % badBoxes % "bad");
if (badBoxes > 1)
issues += "boxes";
else
issues += "box";
}
if (!issues.empty())
return "Issues: " + issues;
else
return std::string();
}