First of all, thank you very much for making this FOSS app!! (I have been looking for something like this since several years ago when i heard about recoll and docfetcher.. but they don't do fuzzy search.)
currently i am testing out the app but the folder i want to index contains 48000 files.. i would rather leave the .pdf files unindexed, and only have the ms office and plain text files indexed? is there a way to do this?