Cyrillic prefix with a slash (/), possible?

[BoboTiG]

$ dictutil prefix 'б/а'

[
    ["б/а", "б/"]
]

Do you think it is correct? I can't test right now, but then the Kobo will try to load a file containing a slash, I am not sure it is possible/allowed.

Do you have some hint, maybe should it be 11, or бa (and so for б/b for example) instead?

[BoboTiG]

BTW this is a real use case for a RU-SV dictionary: https://sv.wiktionary.org/wiki/%D0%B1/%D0%B0

[BoboTiG]

OK, so the Kobo is looking for an empty-name HTML file in the case:

Jun 26 07:34:38 nickel: ( 83518.236 @ 0x37917f8 / dictionary.debug) got alternative search terms:  ("б/а", "Б/А", "Б/а", "ба")  for word:  "б/а" 
Jun 26 07:34:38 nickel: ( 83518.237 @ 0x37917f8 / dictionary.debug)  word:  "б/а" 
Jun 26 07:34:38 nickel: ( 83518.237 @ 0x37917f8 / ui.warning) static QByteArray Unzipper::extractFile(const QString&, const QString&) "/mnt/onboard/.kobo/custom-dict/dicthtml-ru-sv.zip" file not found ".html" 

Creating this HTML file in the dictionary made it.

[BoboTiG]

To be complete, it seems only the slash character is creating such an empty-name file. Example with a dash, it works as usual:

Jun 26 08:33:27 nickel: ( 84463.570 @ 0x37917f8 / dictionary.debug) got alternative search terms:  ("б-р", "Б-Р", "Б-р", "бр")  for word:  "б-р" 
Jun 26 08:33:27 nickel: ( 84463.571 @ 0x37917f8 / dictionary.debug)  word:  "б-р" 
Jun 26 08:33:27 nickel: ( 84463.571 @ 0x37917f8 / ui.warning) static QByteArray Unzipper::extractFile(const QString&, const QString&) "/mnt/onboard/.kobo/custom-dict/dicthtml-ru-sv.zip" file not found "б-.html"

[pgaskin]

It's been so long since I looked at this, and stuff changed in recent versions, so I honestly don't know. I'll merge the PR since you've tested it, and if I work on dictutil again, I'll probably be rewriting large parts of it for the new dictionary format features.