Function resolve_workspace_path 

pub fn resolve_workspace_path(
    workspace: PathBuf,
    sessions_root: &Path,
) -> Result<PathBuf>

Resolve a run --workspace value to a manifest path.

Path-like values are expanded and returned as paths. Bare workspace names resolve under ~/.codex-ws/config/workspace relative to the configured sessions root.

Arguments

• workspace - User-provided workspace name or path.
• sessions_root - codex-ws state root.

Returns

Manifest path to load.

Errors

Returns an error when a bare workspace name is invalid.