import type { CwdGitRunnerFactory, DiscoveredRepository, GitRepository } from "./types.js";
export declare const DEFAULT_EXCLUDES: readonly [".git", ".hg", ".svn", "node_modules", ".history", "dist", "coverage", ".omp", ".next", "build", "out", "target"];
/** Canonical (long-form, symlink-resolved) absolute path. Sync because the
 *  callers that key the store by it are sync, and `fs/promises` has no
 *  `realpath.native` — the native form is what the 8.3 short-path fixes on
 *  Windows depend on. */
declare function canonicalCwd(cwd: string): string;
export declare function storeRootDirectory(): string;
/** The store git dir for a path: `<storeRoot>/repos/<sha256(path)>.git` — a
 *  workspace (Private-Git) or a repository's `commonDir` (Git mode).
 *  Both inputs are canonicalized here (realpath) so the result is one
 *  deterministic long-form path regardless of how the caller spelled either
 *  argument: a store root or cwd spelled in 8.3 short form
 *  (e.g. `C:\Users\BAYLAR~1.SAD\...`) must name the same store. */
export declare function privateRepositoryPath(storeRoot: string, cwd: string): string;
/** Whether `gitDir`'s setup finished, read from its config file without a git
 *  process: true when a setup marker is present, false when absent (a missing
 *  file included), null when the file cannot be read. Only the plain
 *  `[section]` headers and `key = value` lines git writes are recognised. */
export declare function setupFinished(gitDir: string): Promise<boolean | null>;
export { canonicalCwd };
/** Ensures a private git repository exists for `cwd` under `storeRoot`.
 *  Idempotent: a finished store skips init/config but still gets the exclude
 *  entries. One whose setup was abandoned (see `setupState`) is redone; `git
 *  init` is repeated only when it never finished, because a second one resets
 *  `core.bare`. Returns null when init/config fails for a new store; an
 *  existing one is used as found. */
export declare function ensurePrivateGitRepository(gitRunnerFactory: CwdGitRunnerFactory, cwd: string, storeRoot: string): Promise<GitRepository | null>;
/** Config key naming the repository a Git-mode store belongs to (its
 *  `commonDir`); eviction treats the store as abandoned once that path is gone. */
export declare const GIT_STORE_SOURCE_KEY = "omp-undo-redo.commondir";
/** Ensures the bare snapshot store for a Git repository:
 *  `<storeRoot>/repos/<sha256(commonDir)>.git`, shared by linked worktrees the
 *  way their `.git` is. Snapshot commands still run against the user's
 *  repository (its HEAD, config, ignore and attribute rules) with
 *  `GIT_OBJECT_DIRECTORY` pointed here, so new objects land in the store,
 *  and `GIT_ALTERNATE_OBJECT_DIRECTORIES` pointed at the user's objects,
 *  which are borrowed rather than copied (see `snapshotRunnerEnv`). No
 *  `objects/info/alternates` file: a command run without that env sees only
 *  the store's own objects, which is how capture finds what it must copy.
 *  Refs are written with `GIT_DIR` set to the store. A store whose setup was
 *  abandoned is redone (see `setupState`); one that cannot be is used as
 *  found. Returns the store path, or null when a new one cannot be created. */
export declare function ensureGitSnapshotStore(gitRunnerFactory: CwdGitRunnerFactory, repository: DiscoveredRepository, storeRoot: string): Promise<string | null>;