The previous expression was too greedy to consume digits, because the hyphen was optional. This lead to incorrect episode numbers for certain series with digits in their names, in those cases each episode was recognized as the same episode number (the digit from the series name).
The rule, which matches most standard anime filenames, also had a lower priority than one of the Kodi rules, leading to incorrect recognition for absolute numbered episodes with triple digits and higher (first digit was used as season number, rest of digits as episode number). This also resolves one of the TODO test cases.
Additional test cases were added to ensure that both hyphens in different parts of the filename, as well as names without hyphens, still work correctly. All previous test cases still pass.
Unfortunately another TODO (EpisodeNumberTests.cs@L76, Uchuu Senkan Yamato 2199) with the same issue (digits in the series name) could not be trivially fixed in the same change, due to the significantly different formatting. Attempts to resolve this case did not work out for now.
Fix bug in SsaParser.cs primary color {\1c} formatting that would leave
behind the {\1c} closing token and instead append </font> token
unconditionally to the dialogue text. Add tests.
Change AlphanumComparatorTests.cs complementary test data generation
from an array shuffle to an array reversal. Although it was previously
using a seeded Random, the shuffle itself could result in no
rearrangement of elements if the seed or test data changed over time.
The reversal guarantees reordering of elements and has the added benefit
of simplifying the test code since no special handling is needed for
arrays of 2 elements.
Change DailyTrigger.cs logging of TriggerDate format to
"yyyy-MM-dd HH:mm:ss.fff zzz" for consistency with configured log
timestamp format and change DueTime format to culture-invariant "c"
format.