rffrasca / PDFKeeper

Open Source PDF Document Management
https://www.pdfkeeper.org/
GNU General Public License v3.0
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Return fulltext search result token context or location #7

Closed Exynom closed 2 years ago

Exynom commented 2 years ago

Ideally, when using the fulltext search a user could be returned where the phrase was found in the document, or the surrounding few words of where it was found. Getting the result should be pretty straighforward by modifying the fts5 query a little, and it could either be displayed in a new column in the filtered documents browser or in an extra tab of the bottom left details panel (the one with "Notes", "Keywords" etc).

Thanks a ton for this awesome project btw, it has become a very important tool for managing my academic pdf library!

Cheers!

rffrasca commented 2 years ago

After reviewing (https://www.sqlite.org/fts5.html), I'm thinking you're referring to the highlight() function? The highlight() function returns a copy of the text from a specified column of the current row with extra markup text inserted to mark the start and end of phrase matches.

Thank you for the kind words. I'm glad PDFKeeper is working well for you. Robert

Exynom commented 2 years ago

Hello Robert,

thanks for the lightning fast answer!

Yes exactly, or probably rather the snippet() function, so as to not have the full pdf transcript returned, but only the snippet containing the search terms. If I understand it correctly the highlight() function will return the full contents of the specified column.

Cheers, Andreas

rffrasca commented 2 years ago

Hello Andreas,

After performing some test queries with the snippet() function, I reached a conclusion that it would be best to show the results in a separate details tab (bottom left of the form) for the selected document. This tab would only be enabled when a search by text is performed.

I can add this enhancement to the Todo list for version 8.0.0 that is in development.

Thanks, Robert

rffrasca commented 2 years ago

PDFKeeper 8.0.0 was released today.