import { EnzymeExtension } from '../types.js';
/**
 * Git repository status
 */
export interface GitStatus {
    /** Current branch name */
    branch: string;
    /** Is working directory clean */
    clean: boolean;
    /** Staged files */
    staged: string[];
    /** Modified files */
    modified: string[];
    /** Untracked files */
    untracked: string[];
    /** Deleted files */
    deleted: string[];
    /** Conflicted files */
    conflicted: string[];
    /** Ahead/behind remote */
    ahead: number;
    behind: number;
    /** Remote tracking branch */
    remote?: string;
}
/**
 * Branch information
 */
export interface BranchInfo {
    /** Current branch name */
    current: string;
    /** All local branches */
    local: string[];
    /** All remote branches */
    remote: string[];
    /** Remote tracking info */
    tracking?: {
        remote: string;
        branch: string;
        ahead: number;
        behind: number;
    };
    /** Is detached HEAD */
    detached: boolean;
}
/**
 * Git commit information
 */
export interface GitCommit {
    /** Commit hash */
    hash: string;
    /** Short hash */
    shortHash: string;
    /** Commit message */
    message: string;
    /** Author name */
    author: string;
    /** Author email */
    email: string;
    /** Commit date */
    date: Date;
    /** Relative time (e.g., "2 hours ago") */
    relativeTime: string;
    /** Changed files count */
    filesChanged?: number;
    /** Insertions count */
    insertions?: number;
    /** Deletions count */
    deletions?: number;
}
/**
 * Changed file information
 */
export interface ChangedFile {
    /** File path */
    path: string;
    /** Change status (M, A, D, R, C, U) */
    status: 'M' | 'A' | 'D' | 'R' | 'C' | 'U';
    /** Status description */
    statusText: string;
    /** Is staged */
    staged: boolean;
    /** Insertions count */
    insertions?: number;
    /** Deletions count */
    deletions?: number;
}
/**
 * File diff information
 */
export interface FileDiff {
    /** File path */
    path: string;
    /** Diff content */
    diff: string;
    /** Old file path (for renames) */
    oldPath?: string;
    /** Change type */
    type: 'add' | 'modify' | 'delete' | 'rename' | 'copy';
    /** Hunks (sections of changes) */
    hunks: DiffHunk[];
    /** Total additions */
    additions: number;
    /** Total deletions */
    deletions: number;
}
/**
 * Diff hunk (section of changes)
 */
export interface DiffHunk {
    /** Old file start line */
    oldStart: number;
    /** Old file line count */
    oldLines: number;
    /** New file start line */
    newStart: number;
    /** New file line count */
    newLines: number;
    /** Hunk header */
    header: string;
    /** Lines in this hunk */
    lines: DiffLine[];
}
/**
 * Diff line
 */
export interface DiffLine {
    /** Line type (add, delete, context) */
    type: '+' | '-' | ' ';
    /** Line content */
    content: string;
    /** Old line number */
    oldLineNumber?: number;
    /** New line number */
    newLineNumber?: number;
}
/**
 * Commit options
 */
export interface CommitOptions {
    /** Commit message */
    message: string;
    /** Commit description (body) */
    description?: string;
    /** Commit type for conventional commits */
    type?: 'feat' | 'fix' | 'docs' | 'style' | 'refactor' | 'perf' | 'test' | 'build' | 'ci' | 'chore';
    /** Commit scope */
    scope?: string;
    /** Breaking change indicator */
    breaking?: boolean;
    /** Co-authors */
    coAuthors?: string[];
    /** Allow empty commit */
    allowEmpty?: boolean;
    /** Skip hooks */
    noVerify?: boolean;
    /** GPG sign */
    sign?: boolean;
}
/**
 * Git hook type
 */
export type GitHookType = 'pre-commit' | 'post-commit' | 'pre-push' | 'post-merge' | 'pre-rebase' | 'post-checkout';
/**
 * Git hook handler
 */
export type GitHookHandler = (context: GitHookContext) => Promise<boolean | void> | boolean | void;
/**
 * Git hook context
 */
export interface GitHookContext {
    /** Hook type */
    hook: GitHookType;
    /** Current git status */
    status?: GitStatus;
    /** Changed files (for pre-commit) */
    files?: ChangedFile[];
    /** Abort the operation */
    abort: (reason: string) => void;
}
/**
 * Branch protection rule
 */
export interface BranchProtectionRule {
    /** Branch pattern (glob) */
    pattern: string;
    /** Allow direct commits */
    allowCommits?: boolean;
    /** Require pull request */
    requirePR?: boolean;
    /** Custom validation */
    validate?: (branch: string) => boolean | Promise<boolean>;
    /** Error message */
    message?: string;
}
/**
 * Comprehensive Git Integration Extension
 *
 * @example
 * ```typescript
 * import { gitExtension } from '@/lib/extensions/built-in/git';
 *
 * // In your app
 * const enzyme = createEnzyme().$extends(gitExtension);
 *
 * // Use git methods
 * const status = await enzyme.$getGitStatus();
 * const commits = await enzyme.$getRecentCommits(20);
 * await enzyme.$stageFile('src/app.ts');
 * await enzyme.$createCommit({
 *   type: 'feat',
 *   scope: 'ui',
 *   message: 'add dark mode support',
 *   breaking: false,
 * });
 *
 * // Register hooks
 * enzyme.$registerGitHook('pre-commit', async (context) => {
 *   // Run linting, tests, etc.
 *   console.log('Pre-commit hook:', context.files?.length, 'files');
 *   return true; // Allow commit
 * });
 *
 * // Add branch protection
 * enzyme.$addBranchProtection({
 *   pattern: 'release/*',
 *   allowCommits: false,
 *   message: 'Release branches are protected',
 * });
 * ```
 */
export declare const gitExtension: EnzymeExtension;