unity_hub/unity/hub/
mod.rs

1pub mod editors;
2pub mod paths;
3pub mod module;
4
5use log::debug;
6use crate::error::UnityHubError;
7use crate::unity;
8use crate::unity::Installations;
9//
10
11type Result<T> = std::result::Result<T, UnityHubError>;
12
13pub fn list_installations() -> Result<Installations> {
14    let install_path = paths::install_path()
15        .ok_or_else(|| UnityHubError::InstallPathNotFound)?;
16
17    debug!("api hub install path: {}", install_path.display());
18
19    let editors = editors::Editors::load()?;
20    debug!("raw editors map: {:?}", editors);
21    let editors = crate::unity::Installations::from(editors);
22    if let Ok(installations) = unity::list_installations_in_dir(&install_path) {
23        let iter = installations.chain(editors);
24        return Ok(unity::Installations(Box::new(iter)));
25    }
26
27    Ok(editors)
28}