Module paths 

Shared path helpers used by both schema-tier validation and the scoped file browser. Single source of truth for “lexically normalize a path” and “resolve a relative input under a fixed root with no escape”.

Structs

RootEscapeError

Constants

MEMORY_SNAPSHOT_FILE

The memory snapshot at the workspace root: a human-readable export of the agent’s core memories, which an agent re-hydrates its store from.

Functions

normalize_lexical

Resolve . and .. components lexically — never touches the filesystem. Sufficient for “stays inside <root>” reasoning where the path may not yet exist.

resolve_under

Resolve raw (interpreted as relative-to-root unless absolute) and assert the result stays under root after lexical normalization. Returns the normalized absolute path on success.