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use super::errors;
pub fn current_dir() -> std::path::PathBuf {
std::env::current_dir().unwrap_or_else(|_| std::path::PathBuf::from("."))
}
pub fn current_dir_string() -> String {
current_dir().to_string_lossy().to_string()
}
pub fn home_dir() -> std::path::PathBuf {
dirs::home_dir().unwrap_or_else(|| std::path::PathBuf::from("/tmp"))
}
pub fn abspath(path: &std::path::Path) -> std::path::PathBuf {
path.to_path_buf()
.canonicalize()
.unwrap_or_else(|_| path.to_path_buf())
}
pub fn strip_prefix_into_string(
root: &std::path::Path,
path: &std::path::Path,
) -> Result<String, errors::GardenError> {
let tree_path: String;
if path.starts_with(&root) {
tree_path = path
.strip_prefix(&root)
.map_err(|err| {
errors::GardenError::ConfigurationError(format!(
"{:?} is not a child of {:?}: {:?}",
path, root, err
))
})?
.to_string_lossy()
.into();
} else {
tree_path = path.to_string_lossy().into();
}
Ok(tree_path)
}