Allow specifying remap rules for media info

[iamkroot]

Closes #95

[iamkroot]

WIP Schema and sample file (to be stored as TRAKT_CONFIG_DIR/remap_rules.toml):

# Sample trakt scrobbler remap file.

# schema:
# there should be a toplevel key "rules", which is a list of the following-
# [match]
#   - one or more of path, title, season, episode, year
#   - path should be valid a Python regex pattern
#     - you can also capture substrings using "(?P<name>pattern)" syntax. These will override the default-extracted values from guessit.
#   - season, episode, year support ranges.
#       - For instance, 'season: "1:3,5"' will match any season in {1,2,3,5}
#   - if needed, we can add a "fuzzy-title" in the future to do edit-distance based matching
#   - specifying multiple fields means all of them should match.
# [type]
#   - one of "episode" or "movie"
# [id]
#   - one of trakt_slug, trakt_id, or title (to select top result)
#   - can use placeholders for extracted values like "{episode}", "{title}", "{year}", etc.
#      - the placeholder names should match the extracted guessit keys or regex capture group names
#   - "title" can contain an optional year inside parentheses. Eg: "The Man from Earth (2007)"
# [season]
#   - optional. If not provided, the extracted value from path/regex will be used.
#   - any number starting from 0
#   - 0 corresponds to "Specials" season on Trakt
# [episode_delta]
#   - optional. Default is 0
#   - any integer (positive or negative)
#   - will be added to the episode number extracted from path/regex


# for this sample, the match paths correspond to the Monogatari torrent v2 from DB encodes.

[[rules]]
match.path = ".*/01 Bakemonogatari/.*"
match.episode = "1:12"

id.trakt_slug = "monogatari"
type = "episode"

season = 1

[[rules]]
match.path = ".*/01 Bakemonogatari/.*"
match.episode = "13:15"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = -11

[[rules]]
match.path = ".*/Kizumonogatari/.*"
id.title = "Kizumonogatari Part {episode}"
type = "movie"

[[rules]]
match.path = ".*/02 Nisemonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 2

[[rules]]
match.path = ".*/03 Nekomonogatari (Kuro)/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 5

[[rules]]
match.path = ".*/Arc 01 Nekomonogatari Shiro/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 3

[[rules]]
match.path = ".*/Arc 02 Kabukimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 3
episode_delta = 5

[[rules]]
match.path = ".*/Arc 06 Hanamonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 12

[[rules]]
match.path = ".*/Arc 03 Otorimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 3
episode_delta = 9

[[rules]]
match.path = ".*/Arc 04 Onimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 3
episode_delta = 13

[[rules]]
match.path = ".*/Arc 05 Koimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 3
episode_delta = 17

[[rules]]
match.path = ".*/01 Tsukimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 17

[[rules]]
match.path = ".*/03 Koyomimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 21

[[rules]]
match.path = ".*/02 Owarimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 4

[[rules]]
match.path = ".*/04 Owarimonogatari Second Season/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 34

[[rules]]
match.path = ".*/05 Zoku Owarimonogatari/.*"

id.trakt_slug = "monogatari"
type = "episode"

season = 0
episode_delta = 41

[ahmubashshir]

LGTM... Works on my machine™ XD

p.s. I'm moved beyond words by the fact that you didn't use yaml for this /s

[iamkroot]

Alright, this seems to be working well enough for me too.