add padded options for season and episode numbers

[adracea]

adds support for {padded_episode_number} and {padded_season_number}

[adracea]

Will add the documentation part of it later today, if you guys agree with this as an option.

I looked into doing something a bit more complex but it would require we use either a templating engine or do something else. fmt needs to know the format string at compile time.

[IchBinLeoon]

What about anime that have more than 99 episodes?

[adracea]

What about anime that have more than 99 episodes?

That's where a template/templating engine comes into use.

[adracea]

What about anime that have more than 99 episodes?

That's where a template/templating engine comes into use.

As per purely 99 episode an higher, anything over ep 99 will stop being padded in any way. i.e.
s1e9 ends up as s01e09, but s123e123 ends up as s123e123, subsequently all episodes and seasons with <2 digits will end up getting a 0 as padding.

[IchBinLeoon]

Yeah, I am aware of that. I just wanted to say I personally think in this case this:

S1E001
...
S1E123

would make more sense than this:

S1E01
...
S1E123

Probably also has to do with personal preferences.

[bytedream]

What about anime that have more than 99 episodes?

That's where a template/templating engine comes into use.

As per purely 99 episode an higher, anything over ep 99 will stop being padded in any way. i.e. s1e9 ends up as s01e09, but s123e123 ends up as s123e123, subsequently all episodes and seasons with <2 digits will end up getting a 0 as padding.

I'm agreeing with this. Given that the old (golang) versions are all using the 0<2 padding too and most anime doesn't have 100+ episodes this is the most useful implementation.
Padding depending of the total amount of episodes would also be an option but to archive this way too much request must be made (since cr doesn't provide a number of the total episode amount themself) so this isn't really worth it

[IchBinLeoon]

I totally agree that this would probably be the best and easiest solution. Just wanted to point out that it could happen that an anime has more than 99 episodes, it's fairly unlikely but not impossible.

[bytedream]

To keep the help more readable, every format option has to be indented the same

So

{resolution}     → Resolution of the video\n  \
{padded_season_number}  → Number of the season padded to double digits\n  \
{season_number}  → Number of the season\n  \
{padded_episode_number} →  Number of the episode padded to double digits\n  \
{episode_number} → Number of the episode\n  \

would be

{resolution}            → Resolution of the video\n  \
{padded_season_number}  → Number of the season padded to double digits\n  \
{season_number}         → Number of the season\n  \
{padded_episode_number} → Number of the episode padded to double digits\n  \
{episode_number}        → Number of the episode\n  \

[adracea]

I pushed my fork to current master, will redo the PR.