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Add a warning when trying to load 0.4.x projects

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This commit is contained in:
Lucien Greathouse
2019-06-07 18:45:30 -07:00
parent 2a4ca21050
commit 2e7a8d50b0
3 changed files with 27 additions and 2 deletions
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24
server/src/project.rs
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@@ -439,8 +439,13 @@ impl Project {
}
pub fn load_fuzzy(fuzzy_project_location: &Path) -> Result<Project, ProjectLoadFuzzyError> {
let project_path = Self::locate(fuzzy_project_location)
.ok_or(ProjectLoadFuzzyError::NotFound)?;
let project_path = match Self::locate(fuzzy_project_location) {
Some(path) => path,
None => {
Project::warn_if_4x_project_present(fuzzy_project_location);
return Err(ProjectLoadFuzzyError::NotFound);
}
};
Self::load_exact(&project_path).map_err(From::from)
}
@@ -485,6 +490,21 @@ impl Project {
}
}
/// Issues a warning if no Rojo 0.5.x project is found, but there's a legacy
/// 0.4.x project in the directory.
fn warn_if_4x_project_present(folder: &Path) {
let file_path = folder.join("rojo.json");
if fs::metadata(file_path).is_ok() {
warn!("No Rojo 0.5 project file was found, but a Rojo 0.4 project was.");
warn!("Rojo 0.5.x uses 'default.project.json' files");
warn!("Rojo 0.5.x uses 'rojo.json' files");
warn!("");
warn!("For help upgrading, see:");
warn!("https://lpghatguy.github.io/rojo/guide/migrating-to-epiphany/");
}
}
pub fn folder_location(&self) -> &Path {
self.file_location.parent().unwrap()
}