Module vcs 

VCS backend abstraction and Lore VCS type system.

Lore — a centralized VCS with global revision numbers, file-level metadata, dependency graphs, and style branching.

The VcsBackend trait is the low-level seam between NAP and any VCS. LoreBackend is the only production implementation. Higher-level workflows (context docs, permissions) live in [RepoService].

Architecture

Consumer code → RepoService (stable boundary)
                    │
                    ▼
              VcsBackend trait
                    │
              LoreBackend (adapter)
                    │
              LoreProcessRunner (CLI executor)
                    │
              loreserver (authoritative store)

Structs

CommitInfo

Metadata about a single VCS commit, returned by log(). Kept for backward compatibility with existing callers.

ContextDocument

A contextual document tracked in the Lore VCS with associated metadata and dependency edges for AI context-graph assembly.

Permission

A directory- or file-level access-control entry.

Repository

A Lore repository identity — analogous to a remote, but with a workspace-scoped multi-tenant owner.

Revision

A single revision (commit) in the Lore VCS.

Workspace

A local working copy of a Lore repository.

Enums

AccessLevel

Access level for a permission entry.

WorkspaceMode

How a workspace tracks state locally.

Traits

VcsBackend

Low-level abstraction over a version control system.