/**
 * Git worktree management for parallel agent isolation.
 *
 * Creates isolated workspaces in .git/agent-worktrees/ to allow multiple
 * agents to work simultaneously without file conflicts.
 */
import type { PackageManager, WorktreeInfo, CreateWorktreeOptions, CreateWorktreeResult, RemoveWorktreeOptions, RemoveWorktreeResult, ListWorktreesResult } from './types.js';
/**
 * Manages git worktrees for parallel agent isolation.
 */
export declare class WorktreeManager {
    private readonly projectPath;
    private readonly worktreesDir;
    constructor(projectPath: string);
    /**
     * Ensure the worktrees directory exists.
     */
    private ensureWorktreesDir;
    /**
     * Generate a worktree name from options.
     */
    private generateName;
    /**
     * Generate a branch name from options.
     */
    private generateBranchName;
    /**
     * Detect the package manager used in a directory.
     */
    detectPackageManager(dir: string): Promise<PackageManager | null>;
    /**
     * Install dependencies in a directory.
     */
    installDependencies(dir: string, packageManager?: PackageManager): Promise<{
        success: boolean;
        time: number;
        error?: string;
    }>;
    /**
     * Get the current branch name.
     */
    getCurrentBranch(): Promise<string>;
    /**
     * Get the default base branch (main or master).
     */
    getDefaultBaseBranch(): Promise<string>;
    /**
     * Check if a branch exists.
     */
    branchExists(branchName: string): Promise<boolean>;
    /**
     * Create a new worktree for isolated agent work.
     */
    createWorktree(options: CreateWorktreeOptions): Promise<CreateWorktreeResult>;
    /**
     * Get information about a specific worktree.
     */
    getWorktreeInfo(name: string): Promise<WorktreeInfo | null>;
    /**
     * List all agent worktrees.
     */
    listWorktrees(): Promise<ListWorktreesResult>;
    /**
     * Remove a worktree.
     */
    removeWorktree(options: RemoveWorktreeOptions): Promise<RemoveWorktreeResult>;
    /**
     * Prune stale worktree entries from git.
     */
    pruneWorktrees(): Promise<void>;
}
/**
 * Format worktree info for display.
 */
export declare function formatWorktreeInfo(info: WorktreeInfo): string;
/**
 * Format list of worktrees for display.
 */
export declare function formatWorktreeList(result: ListWorktreesResult): string;
//# sourceMappingURL=worktree-manager.d.ts.map