Add scanning functionality

[tuxinal]

same as #170 but squashed to avoid the mess

[tippfehlr]

What does this do? Scan a folder for importing existing mods into ferium?

[LunarN0v4]

it's a bit weird since it doesn't seem to build properly

[tippfehlr]

it's a bit weird since it doesn't seem to build properly

I can confirm that this isn’t building:

error[E0432]: unresolved imports `libium::config::structs::ModPlatform`, `libium::scan`
  --> src/subcommands/scan.rs:9:43
   |
9  |     config::structs::{Mod, ModIdentifier, ModPlatform, Profile},
   |                                           ^^^^^^^^^^^ no `ModPlatform` in `config::structs`
10 |     scan,
   |     ^^^^ no `scan` in the root
   |
   = help: consider importing this module instead:
           crate::subcommands::scan

error[E0433]: failed to resolve: could not find `ModPlatform` in `structs`
   --> src/main.rs:357:71
    |
357 |                 preferred_platform.unwrap_or(libium::config::structs::ModPlatform::Modrinth),
    |                                                                       ^^^^^^^^^^^ could not find `ModPlatform` in `structs`

error[E0412]: cannot find type `ModPlatform` in module `libium::config::structs`
  --> src/cli.rs:90:61
   |
90 |         preferred_platform: Option<libium::config::structs::ModPlatform>
   |                                                             ^^^^^^^^^^^ not found in `libium::config::structs`

error[E0412]: cannot find type `ModPlatform` in module `libium::config::structs`
  --> src/subcommands/scan.rs:18:50
   |
18 |     preferred_platform: libium::config::structs::ModPlatform,
   |                                                  ^^^^^^^^^^^ not found in `libium::config::structs`

error[E0609]: no field `project_id` on type `&_`
  --> src/subcommands/scan.rs:51:69
   |
51 |                         ModIdentifier::ModrinthProject(modrinth_mod.project_id.clone())
   |                                                                     ^^^^^^^^^^

error[E0609]: no field `mod_id` on type `&_`
  --> src/subcommands/scan.rs:54:73
   |
54 |                         ModIdentifier::CurseForgeProject(curseforge_mod.mod_id)
   |                                                                         ^^^^^^

Some errors have detailed explanations: E0412, E0432, E0433, E0609.
For more information about an error, try `rustc --explain E0412`.
error: could not compile `ferium` due to 6 previous errors

[tuxinal]

you have to change the libium dependency in Cargo.toml to the squash branch of my fork for it to build

What does this do? Scan a folder for importing existing mods into ferium?

Yes exactly that see #57

[LunarN0v4]

why haven't you done that? and your branch is many commits behind

[theRookieCoder]

why haven't you done that?

Tuxinal is probably waiting for upstream changes that allow multiple mods to be properly added.

Also please change your tone, slow progress is typical of open source projects, and in the majority of cases it is up to the authors to spare their free time for the project. I'd be more than happy if you'd like to help us out, we have tons of requested features in the backlog. They are all publicly tracked in GitHub Issues so that anyone can contribute, even with non-programming related tasks like auditing theoretical enhancements or planning out large structural changes.

[LunarN0v4]

Also please change your tone

sorry, I was annoyed at the time because of personal issues

[theRookieCoder]

Superseded by 9929937b0594f9f562e77631b436a2268742f598