Add placeholders support for --path option

[kesinger]

The idea

It would be convenient if there were an option that I could set to change the "Vol " (and "No Volume") of filename construction here:

https://github.com/mansuf/mangadex-downloader/blob/28ba4b326df806f2baec9568595d89c018211258/mangadex_downloader/format/base.py#L252C13-L252C33

Why this feature should be added to the app ?

I view dl'd manga on a tablet, and if I transfer two different manga on there I'll have two "Vol 1.epub", two "Vol 2.epub", and so on. If I could specify the currently-fixed part of the file name I could have saved them as "Manga 1 Vol 1.epub", "Manga 2 Vol 1.epub", etc, and be able to tell which is which from the filename.

(I understand this is ultimately a problem with some other piece of software, and it's easy enough for me to write a little script to rename things, but it never hurts to ask...)

[mansuf]

This feature currently planned in v3.0.0. You can check the progress in here #80

I will notify you when this feature is finished and ready to test.

[mansuf]

Hello, sorry for taking so long, i got too busy in real life things.

Anyways, this feature has been added in v3.0.0 branch (commit 3e257fb)

You can start trying it now by installing development version (v3.0.0 branch)

Installation with git + pip:

pip uninstall mangadex-downloader
pip install git+https://github.com/mansuf/mangadex-downloader.git@3e257fb5264c6e46ecb23ac1e45eb8f269d257f1

If you're installing mangadex-downloader from github releases, you can download the development version in here:

The download files are available in "artifacts" section

https://github.com/mansuf/mangadex-downloader/actions/runs/7248099641

---

--path option are now absolute and you can use placeholders so you can customize as you like it.

Example usage:

# This will download to directory "/home/sussyuser/manga/Some manga title - some_random_id/English"
mangadex-dl "URL" --path "/home/sussyuser/manga/{manga.title} - {manga.id}/{language.full}" -lang English

For more information about path placeholders, you can read the documentation here -> https://mangadex-dl.mansuf.link/en/v3.0.0/cli_ref/path_placeholders.html

If you have a problem just let me know.