export type Item = {
    id: string;
    content: string;
    path: string;
    contentHash?: string;
};
export type ItemList = Map<string, Item>;
export type ItemChange = {
    from?: string;
    to?: string;
};
export type Commit = {
    id: string;
    parent?: string;
    children: string[];
    authorId: string;
    title: string;
    description?: string;
    date: string;
    changes: ItemChange[];
};
export type CommitList = Map<string, Commit>;
export type BranchList = Map<string, string>;
export type Status = {
    lastItems: ItemList;
    newItems: ItemList;
    changes: ItemChange[];
};
export type Difference = {
    added: ItemList;
    removed: ItemList;
    changed: ItemList;
    unchanged: ItemList;
};