How to combine two conversions? !S and !l for instance.

[KonoVitoDa]

I want to convert a list of {tags} into a string and also convert it to lowercase (Sankaku now capitalizes the first letter by default). But I saw in the documentation that I can't combine two specifiers, so is there a way to do it another way?

[Hrxn]

By using special formatting with a Python expression, i.e. the format string in your config must start like this: "\fE .."

Example:

"\fE ', '.join(t for t in tags).strip().lower()"

[mikf]

Or, again, with an f-string, which usually makes accessing all other values easier than a Python expression.

\fF … {', '.join(tags).strip().lower()} …

[KonoVitoDa]

Or, again, with an f-string, which usually makes accessing all other values easier than a Python expression.

\fF … {', '.join(tags).strip().lower()} …

This worked, thanks!
But how to evaluate a value, like ?// does? I've tried:

\fF {'[' + ', '.join(tags_artist).strip().lower() + '] ' if tags_artist else ''

Which results in:

> gallery-dl https://chan.sankakucomplex.com/en/posts/porq4epNwa7
[sankaku][error] FilenameFormatError: Applying filename format string failed (NameError: name 'tags_artist' is not defined)

And is it possible to end a f-string, so that \fFonly applies to the first keyword (tags_artist in this example)?

[mikf]

But how to evaluate a value, like ?// does? I've tried:

\fF {'[' + ', '.join(tags_artist).strip().lower() + '] ' if tags_artist else ''

Access potentially undefined variables with locals().get("…")

\fF {'[' + ', '.join(tags_artist).strip().lower() + '] ' if locals().get("tags_artist") else ''

And is it possible to end a f-string, so that \fFonly applies to the first keyword (tags_artist in this example)?

Nope

[mikf]

Added a C format specifier that allows to use multiple conversions in regular format strings (1ce5de0).

[KonoVitoDa]

Added a C format specifier that allows to use multiple conversions in regular format strings (1ce5de0).

Nice, thanks!