/**
 * tui-repl.ts — Custom REPL sin Ink/React.
 *
 * Reemplaza ink-app.tsx con un loop de eventos basado en EventEmitter.
 * El estado es un objeto mutable; `scheduleRedraw()` hace debounce de 16ms
 * para no redibujar más de ~60fps. El resultado es idéntico en features
 * a ink-app.tsx pero con control total de stdin → rueda del ratón funciona.
 */
import { type Mode } from './mode.js';
import { type CustomCommand } from './custom-commands.js';
import type { SqAgent } from '../agent/agent.js';
import type { SqConfig } from '../config.js';
import type { McpManager } from '../mcp/manager.js';
import type { TaskItem } from '../tools/tasks.js';
export type OutputLineKind = 'user_header' | 'user_body' | 'agent_header' | 'agent_body' | 'agent_code_fence_open' | 'agent_code' | 'agent_code_fence_close' | 'tool_start' | 'diff_remove' | 'diff_add' | 'task_item' | 'turn_end' | 'error' | 'info' | 'thinking';
export interface OutputLine {
    id: number;
    kind: OutputLineKind;
    text: string;
    lang?: string;
    blockIndex?: number;
}
export interface ModalPermission {
    toolName: string;
    detail: string;
    preview?: string;
    patternSuggestion: string | null;
    idx: number;
    resolve: (r: {
        approved: boolean;
        explanation?: string;
    }) => void;
}
export interface ModalModelPicker {
    options: Array<{
        alias: string;
        label: string;
    }>;
    idx: number;
}
export interface ModalMcp {
    idx: number;
    /** true mientras hay un reconnect en curso para ese server */
    connecting: Set<string>;
}
export interface ModalQuestion {
    question: string;
    options: Array<{
        label: string;
        description?: string;
    }>;
    multi: boolean;
    idx: number;
    checks: Set<number>;
    resolve: (answer: string) => void;
    /** When user selects "Other…", we enter free-text mode */
    otherMode: boolean;
    otherText: string;
}
export interface AppState {
    lines: OutputLine[];
    filteredLines: OutputLine[];
    scrollOffset: number;
    input: string;
    cursorPos: number;
    history: string[];
    histIdx: number;
    savedInput: string;
    suggestions: string[];
    suggestionIdx: number;
    escPending: boolean;
    isProcessing: boolean;
    pendingQueue: string[];
    inCodeBlock: boolean;
    codeBlockCounter: number;
    streamTokens: number;
    thinkingStart: number;
    mode: Mode;
    cost: number;
    ctxPct: number;
    contextWindowPct: number;
    model: string;
    sidebarVisible: boolean;
    thinkingCollapsed: boolean;
    tasklistCollapsed: boolean;
    showHelp: boolean;
    projectName: string;
    cwd: string;
    sessionFiles: Map<string, 'created' | 'modified'>;
    taskPanelItems: TaskItem[];
    sidebarTasks: TaskItem[];
    mcpManager: McpManager | null;
    sidebarScrollOffset: number;
    authStatus: {
        anthropic: boolean;
        openai: boolean;
        google: boolean;
    };
    routerEnabled: boolean;
    routerLearning: boolean;
    fiveHourResetAt: number;
    sidebarCollapsed: {
        providers: boolean;
        mcp: boolean;
        tasks: boolean;
        files: boolean;
        processes: boolean;
    };
    bgShells: Array<{
        id: string;
        command: string;
        status: string;
        exitCode: number | null;
        ageS: number;
    }>;
    activeMonitors: Array<{
        id: string;
        description: string;
        command: string;
        ageS: number;
    }>;
    /** Images waiting to be sent with the next prompt (from Ctrl+V or @image.png). */
    pendingAttachments: Array<{
        base64: string;
        mediaType: string;
        label: string;
    }>;
    permissionRequest: ModalPermission | null;
    pendingQuestion: ModalQuestion | null;
    modelPicker: ModalModelPicker | null;
    mcpPicker: ModalMcp | null;
}
export interface TuiReplOpts {
    agent: SqAgent;
    config: SqConfig;
    cwd: string;
    projectName: string;
    version: string;
    authStatus: {
        anthropic: boolean;
        openai: boolean;
        google: boolean;
    };
    customCommands?: CustomCommand[];
    mcpManager?: McpManager;
    resumedInfo?: {
        sessionId: string;
        turns: number;
    };
}
export declare function runTuiRepl(opts: TuiReplOpts): Promise<void>;
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