--- a/src/lib/INIReader.cpp Sat Nov 21 20:09:18 2020 +0100
+++ b/src/lib/INIReader.cpp Sun Nov 22 00:44:00 2020 +0100
@@ -40,30 +40,43 @@
std::regex whitespacePattrern("\\s*");
std::regex commentPattrern("\\s*(;|#)\\s*(.*)");
std::regex sectionPattrern("\\s*\\[\\s*([^\\]]+)\\s*\\]\\s*");
- std::regex entryQuotesPattrern("\\s*([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?\\s*=\\s*\"([^']+)\"\\s*((;|#)\\s*(.*))?");
- std::regex entryApostrophesPattrern("\\s*([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?\\s*=\\s*'([^']+)'\\s*((;|#)\\s*(.*))?");
- std::regex entryPlainPattrern("\\s*([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?\\s*=\\s*(.*)");
+ std::regex entryQuotesPattrern(/***/"\\s*(([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?)\\s*=\\s*\"([^']+)\"\\s*((;|#)\\s*(.*))?");
+ std::regex entryApostrophesPattrern("\\s*(([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?)\\s*=\\s*'([^']+)'\\s*((;|#)\\s*(.*))?");
+ std::regex entryPlainPattrern("\\s*(([^=\\]]+?[^=\\s\\]]*)(\\[([^\\]]+)\\])?)\\s*=\\s*(.*)");
std::smatch match;
- std::string section;
+ bool inSection = false;
std::string line;
+ int lineNumber = 0;
+ int eventNumber = 0;
+
while (std::getline(input, line)) {
+ lineNumber++;
if (std::regex_match(line, match, whitespacePattrern)) {
// TODO: support also whitespace
} else if (std::regex_match(line, match, commentPattrern)) {
// TODO: support also comments + emit also the comment style (;/#)
} else if (std::regex_match(line, match, sectionPattrern)) {
- if (section.size()) for (INIContentHandler* handler : handlers) handler->endSection();
- section = match[1];
- for (INIContentHandler* handler : handlers) handler->startSection(section);
- } else if (std::regex_match(line, match, entryQuotesPattrern) || std::regex_match(line, match, entryApostrophesPattrern)) {
+ if (inSection) for (INIContentHandler* handler : handlers) handler->endSection();
+ INIContentHandler::SectionStartEvent event;
+ event.lineNumber = lineNumber;
+ event.eventNumber = ++eventNumber;
+ event.name = match[1];
// TODO: support also comments + emit also the comment style (;/#)
+ for (INIContentHandler* handler : handlers) handler->startSection(event);
+ } else if (std::regex_match(line, match, entryQuotesPattrern) || std::regex_match(line, match, entryApostrophesPattrern) || std::regex_match(line, match, entryPlainPattrern)) {
+ INIContentHandler::EntryEvent event;
+ event.lineNumber = lineNumber;
+ event.eventNumber = ++eventNumber;
+ event.key = match[2];
+ event.subKey = match[4];
+ event.fullKey = match[1];
+ event.value = match[5];
+ if (match.size() == 9) event.comment = match[8];
// TODO: emit also the quote style ('/"/) and surrounding whitespace
- for (INIContentHandler* handler : handlers) handler->entry(match[1], match[3], match[4]);
- } else if (std::regex_match(line, match, entryPlainPattrern)) {
- for (INIContentHandler* handler : handlers) handler->entry(match[1], match[3], match[4]);
+ for (INIContentHandler* handler : handlers) handler->entry(event);
} else {
// TODO: warning, error, or support unknown content
}
@@ -77,10 +90,9 @@
// TODO: support also nested sections – hierarchy
// TODO: support also option for alternative key-value separator (: instead of =)
// TODO: support also other encodings (currently only UTF-8 is supported)
- // TODO: emit line numbers and/or event order?
}
- if (section.size()) for (INIContentHandler* handler : handlers) handler->endSection();
+ if (inSection) for (INIContentHandler* handler : handlers) handler->endSection();
for (INIContentHandler* handler : handlers) handler->endDocument();
}