void processArgs(int numInputArgs, char *strings[]){
if(numInputArgs < 2){
printUsage(strings[0]);
}
int curLength = 0, i = 0, j = 0;
// TODO - check for unknown arguments
for(i = 0; i < numInputArgs; i++){
if(strings[i][0] == '-'){
curLength = strlen(strings[i]);
for(j = 0; j < sizeof(simpleArgs) / sizeof(char); j++){
if(findInString(simpleArgs[j], strings[i], strlen(strings[i])) > 0){
if(simpleArgs[j] == 'h'){
printHelpMessage(strings[0]);
}
mapper.setSimpleArg(simpleArgs[j], true);
} else if(!mapper.getSimpleArg(simpleArgs[j])){ // don't unset
mapper.setSimpleArg(simpleArgs[j], false);
}
}
for(j = 0; j < sizeof(compoundArgs) / sizeof(char); j++){
// disallow compound args in clusters
if(findInString(compoundArgs[j], strings[i], strlen(strings[i])) != -1){
if(curLength > 2 || i+1 == numInputArgs){
printUsage(strings[0]);
} else {
mapper.setCompoundArg(compoundArgs[j], strings[i+1]);
}
}
}
}
}
}
Juff::SearchResults* SearchEngine::performSearch(const Juff::SearchParams& params) {
if ( curDoc_ == NULL || curDoc_->isNull() ) return NULL;
QString text;
curDoc_->getText(text);
if ( text.isEmpty() )
return NULL;
if ( params.findWhat.isEmpty() )
return NULL;
Juff::SearchResults* results = NULL;
if ( params.mode == Juff::SearchParams::MultiLineRegExp ) {
// TODO :
}
else {
results = new Juff::SearchResults(params);
QStringList lines = text.split(LineSeparatorRx);
QStringList::iterator it = lines.begin();
int lineIndex = 0;
while ( it != lines.end() ) {
QString lineStr = *it;
int length;
int indent = 0;
int pos = findInString(lineStr, indent, params, length);
while ( pos >= 0 ) {
if ( length > 0 ) {
results->addOccurence(lineIndex, pos, lineIndex, pos + length);
}
else {
// to prevent infinite loop when search ends with an empty string
length = 1;
}
indent = pos + length;
pos = findInString(lineStr, indent, params, length);
}
lineIndex++;
it++;
}
}
return results;
}