try restore relative path if wt_path was relative

Author: arumugamramaswamy

gix/src/open/repository.rs

@@ -301,10 +301,20 @@ impl ThreadSafeRepository {
                     | gix_config::Source::EnvOverride => wt_path,
                     _ => git_dir.join(wt_path).into(),
                 };
+
                 // the reason we use realpath instead of gix_path::normalize here is because there
                 // could be any intermediate symlinks (for example due to a symlinked .git
                 // directory)
-                worktree_dir = gix_path::realpath(wt_path).ok();
+                worktree_dir = gix_path::realpath(&wt_path).ok();
+                // restore the relative path if possible after resolving the absolute path
+                if wt_path.is_relative() {
+                    if let Ok(cwd) = std::env::current_dir() {
+                        if let Some(rel_path) = worktree_dir.as_deref().and_then(|p| p.strip_prefix(&cwd).ok()) {
+                            worktree_dir = Some(rel_path.to_path_buf());
+                        }
+                    }
+                }
+
                 #[allow(unused_variables)]
                 if let Some(worktree_path) = worktree_dir.as_deref().filter(|wtd| !wtd.is_dir()) {
                     gix_trace::warn!("The configured worktree path '{}' is not a directory or doesn't exist - `core.worktree` may be misleading", worktree_path.display());