Same thing that filterTvSeries but only for one tv-show
new feature : better support for anime files :
Examples (with regex) :
// NOTE : the container regex will be modified , I will modify it when I got time
// I included the full path as examples but the regex are only for the basename
// F:\\DDL\\ANIME\\Blue dragon\\Ep._10_En_territoire_ennemi.avi
/Ep._([0-9]{1,})_(\w+).avi/
// F:\\DDL\\ANIME\\Danny Fantome\\Saison 1\\Episode_2_-_Un_specimen_rare.avi
/Episode_([0-9]{1,})_-_([\w|_|-]*).avi/
// F:\\DDL\\ANIME\\South park\\Saison 9\\911 - Les rouquins.avi
/([0-9]{3,4})\s*-([\s|\w]*).(.avi)/
// F:\\DDL\\ANIME\\les chevaliers du zodiaques\\02_Quand_Seya_Endosse_La_Casaque_De_Pegase.avi
/([0-9]{2,})_([\w|-]*).avi/
Things to do after extraction :
remove _ in the episode title everywhere it occurs
//Anime - Absolute Episode Number + Title + Season+Episode
//Todo: This currently breaks series that start with numbers
// new Regex(@"^(?:(?<absoluteepisode>\d{2,3})(?:_|-|\s|\.)+)+(?<title>.+?)(?:\W|_)+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)",
// RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title Absolute Episode Number + Season+Episode
new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>\d{2,3}))+(?:_|-|\s|\.)+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+).*?(?<hash>[(\[]\w{8}[)\]])?(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title Season+Episode + Absolute Episode Number
new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:\-|[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)(?:(?:_|-|\s|\.)+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title Season+Episode
new Regex(@"^(?:\[(?<subgroup>.+?)\](?:_|-|\s|\.)?)(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+)(?:\s|\.).*?(?<hash>\[\w{8}\])?(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title with trailing number Absolute Episode Number
new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>[^-]+?\d+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title - Absolute Episode Number
new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)(?:[. ]-[. ](?<absoluteepisode>\d{2,3}(?!\d+|[-])))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title Absolute Episode Number
new Regex(@"^\[(?<subgroup>.+?)\][-_. ]?(?<title>.+?)[-_. ]+(?:[-_. ]?(?<absoluteepisode>\d{2,3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?.*?(?<hash>\[\w{8}\])?(?:$|\.mkv)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Season EpisodeNumber + Absolute Episode Number [SubGroup]
new Regex(@"^(?<title>.+?)(?:[-_\W](?<![()\[!]))+(?:S?(?<season>(?<!\d+)\d{1,2}(?!\d+))(?:(?:[ex]|\W[ex]){1,2}(?<episode>\d{2}(?!\d+)))+).+?(?:[-_. ]?(?<absoluteepisode>\d{3}(?!\d+)))+.+?\[(?<subgroup>.+?)\](?:$|\.mkv)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Absolute Episode Number [SubGroup]
new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{3}(?!\d+)))+(?:.+?)\[(?<subgroup>.+?)\].*?(?<hash>\[\w{8}\])?(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Absolute Episode Number [Hash]
new Regex(@"^(?<title>.+?)(?:(?:_|-|\s|\.)+(?<absoluteepisode>\d{2,3}(?!\d+)))+(?:[-_. ]+(?<special>special|ova|ovd))?[-_. ]+.*?(?<hash>\[\w{8}\])(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Absolute Episode Number (e66)
new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:_|-|\s|\.)+(?:e|ep)(?<absoluteepisode>\d{2,3}))+.*?(?<hash>\[\w{8}\])?(?:$|\.)",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - [SubGroup] Title Episode Absolute Episode Number ([SubGroup] Series Title Episode 01)
new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)[-_. ](?:Episode)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title Absolute Episode Number
new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:[-_. ]+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
//Anime - Title {Absolute Episode Number}
new Regex(@"^(?:\[(?<subgroup>.+?)\][-_. ]?)?(?<title>.+?)(?:(?:[-_\W](?<![()\[!]))+(?<absoluteepisode>(?<!\d+)\d{2,3}(?!\d+)))+(?:_|-|\s|\.)*?(?<hash>\[.{8}\])?(?:$|\.)?",
RegexOptions.IgnoreCase | RegexOptions.Compiled),
List of ideas :
Same thing that filterTvSeries but only for one tv-show
Examples (with regex) :
Things to do after extraction :
Or take inspiration of sonarr regex (https://github.com/Sonarr/Sonarr/blob/816cf608fcef07e375aa750a863d0a7365108981/src/NzbDrone.Core/Parser/Parser.cs) :