crtxcr/looqs
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gui, shared: Fix and simplify word extraction regexes

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They did not work for chars like '-', causing errors.

We can actually just extract non-space chars for these cases.
This commit is contained in:
Albert S. 2022-08-06 08:57:37 +02:00
parent e8b89b77ab
commit 00abc6bc1b
2 changed files with 3 additions and 4 deletions
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2
gui/mainwindow.cpp
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@ -669,7 +669,7 @@ void MainWindow::makePreviews(int page)
processedPdfPreviews = 0;
QVector<QString> wordsToHighlight;
QRegularExpression extractor(R"#("([^"]*)"|((\p{L}|\p{N})+))#");
QRegularExpression extractor(R"#("([^"]*)"|([^\s]+))#");
for(const Token &token : this->contentSearchQuery.getTokens())
{
if(token.type == FILTER_CONTENT_CONTAINS)

5
shared/looqsquery.cpp
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@ -180,9 +180,8 @@ LooqsQuery LooqsQuery::build(QString expression, TokenType loneWordsTokenType, b
QStringList loneWords;
LooqsQuery result;
QRegularExpression rx(
"((?<filtername>(\\.|\\w)+):(?<args>\\((?<innerargs>[^\\)]+)\\)|([\\p{L}\\p{N},])+)|(?<boolean>AND|OR)"
"|(?<negation>!)|(?<bracket>\\(|\\))|(?<loneword>[\"\\p{L}\\p{N}]+))");
QRegularExpression rx("((?<filtername>(\\.|\\w)+):(?<args>\\((?<innerargs>[^\\)]+)\\)|([^\\s])+)|(?<boolean>AND|OR)"
"|(?<negation>!)|(?<bracket>\\(|\\))|(?<loneword>[^\\s]+))");
QRegularExpressionMatchIterator i = rx.globalMatch(expression);
auto previousWasBool = [&result] { return !result.tokens.empty() && ((result.tokens.last().type & BOOL) == BOOL); };
auto previousWas = [&result](TokenType t) { return !result.tokens.empty() && (result.tokens.last().type == t); };