|
|
|
@ -10,17 +10,21 @@ use crate::env::current_working_dir;
|
|
|
|
|
|
|
|
|
|
/// Replaces users home directory from `path` with tilde `~` if the directory
|
|
|
|
|
/// is available, otherwise returns the path unchanged.
|
|
|
|
|
pub fn fold_home_dir(path: &Path) -> PathBuf {
|
|
|
|
|
pub fn fold_home_dir<'a, P>(path: P) -> Cow<'a, Path>
|
|
|
|
|
where
|
|
|
|
|
P: Into<Cow<'a, Path>>,
|
|
|
|
|
{
|
|
|
|
|
let path = path.into();
|
|
|
|
|
if let Ok(home) = home_dir() {
|
|
|
|
|
if let Ok(stripped) = path.strip_prefix(&home) {
|
|
|
|
|
let mut path = OsString::with_capacity(2 + stripped.as_os_str().len());
|
|
|
|
|
path.push("~/");
|
|
|
|
|
path.push(stripped);
|
|
|
|
|
return PathBuf::from(path);
|
|
|
|
|
return Cow::Owned(PathBuf::from(path));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
path.to_path_buf()
|
|
|
|
|
path
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// Expands tilde `~` into users home directory if available, otherwise returns the path
|
|
|
|
@ -129,18 +133,21 @@ pub fn canonicalize(path: impl AsRef<Path>) -> PathBuf {
|
|
|
|
|
normalize(path)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
pub fn get_relative_path(path: impl AsRef<Path>) -> PathBuf {
|
|
|
|
|
let path = PathBuf::from(path.as_ref());
|
|
|
|
|
let path = if path.is_absolute() {
|
|
|
|
|
pub fn get_relative_path<'a, P>(path: P) -> Cow<'a, Path>
|
|
|
|
|
where
|
|
|
|
|
P: Into<Cow<'a, Path>>,
|
|
|
|
|
{
|
|
|
|
|
let path = path.into();
|
|
|
|
|
if path.is_absolute() {
|
|
|
|
|
let cwdir = normalize(current_working_dir());
|
|
|
|
|
normalize(&path)
|
|
|
|
|
.strip_prefix(cwdir)
|
|
|
|
|
.map(PathBuf::from)
|
|
|
|
|
.unwrap_or(path)
|
|
|
|
|
} else {
|
|
|
|
|
path
|
|
|
|
|
};
|
|
|
|
|
fold_home_dir(&path)
|
|
|
|
|
if let Ok(stripped) = normalize(&path).strip_prefix(cwdir) {
|
|
|
|
|
return Cow::Owned(PathBuf::from(stripped));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return fold_home_dir(path);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
path
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// Returns a truncated filepath where the basepart of the path is reduced to the first
|
|
|
|
|