Module versions 

Content versioning service

Provides functionality for tracking content revisions, viewing history, comparing versions, and restoring previous versions.

Structs

ContentVersion

A full snapshot of content at a point in time

DiffLine

A single line in a diff

VersionDiff

Diff between two versions

VersionSummary

Summary information for version history lists

Enums

DiffLineType

Functions

cleanup_old_versions

Clean up old versions, keeping only the most recent keep_count versions

count_versions

Count total versions for a content item

create_version

Create a version snapshot of the current content state. Call this BEFORE applying updates to preserve the previous state.

diff_versions

Generate a diff between two versions

get_latest_version_number

Get the latest version number for a content item

get_version

Get full version details by version ID

get_version_by_number

Get version by content ID and version number

list_versions

List versions for a content item, newest first

restore_version

Restore content to a previous version. Creates a backup version of current state first, then applies the old version.