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import { GenericPrompt } from "./_generic_prompt.ts";import {  GenericSuggestions,  GenericSuggestionsKeys,  GenericSuggestionsOptions,  GenericSuggestionsSettings,} from "./_generic_suggestions.ts";import { blue, dim, yellow } from "./deps.ts";import { Figures } from "./figures.ts";
export type ConfirmKeys = GenericSuggestionsKeys;
type UnsupportedOptions =  | "files"  | "complete"  | "suggestions"  | "list"  | "info";
/** Confirm prompt options. */export interface ConfirmOptions  extends Omit<GenericSuggestionsOptions<boolean, string>, UnsupportedOptions> {  active?: string;  inactive?: string;  keys?: ConfirmKeys;}
/** Confirm prompt settings. */interface ConfirmSettings extends GenericSuggestionsSettings<boolean, string> {  active: string;  inactive: string;  keys?: ConfirmKeys;}
/** Confirm prompt representation. */export class Confirm  extends GenericSuggestions<boolean, string, ConfirmSettings> {  /** Execute the prompt and show cursor on end. */  public static prompt(    options: string | ConfirmOptions,  ): Promise<boolean> {    if (typeof options === "string") {      options = { message: options };    }
    return new this({      pointer: blue(Figures.POINTER_SMALL),      prefix: yellow("? "),      indent: " ",      listPointer: blue(Figures.POINTER),      maxRows: 8,      active: "Yes",      inactive: "No",      ...options,      files: false,      complete: undefined,      suggestions: [        options.active ?? "Yes",        options.inactive ?? "No",      ],      list: false,      info: false,    }).prompt();  }
  /**   * Inject prompt value. Can be used for unit tests or pre selections.   * @param value Input value.   */  public static inject(value: string): void {    GenericPrompt.inject(value);  }
  protected defaults(): string {    let defaultMessage = "";
    if (this.settings.default === true) {      defaultMessage += this.settings.active[0].toUpperCase() + "/" +        this.settings.inactive[0].toLowerCase();    } else if (this.settings.default === false) {      defaultMessage += this.settings.active[0].toLowerCase() + "/" +        this.settings.inactive[0].toUpperCase();    } else {      defaultMessage += this.settings.active[0].toLowerCase() + "/" +        this.settings.inactive[0].toLowerCase();    }
    return defaultMessage ? dim(` (${defaultMessage})`) : "";  }
  protected success(value: boolean): string | undefined {    this.saveSuggestions(this.format(value));    return super.success(value);  }
  /** Get input input. */  protected getValue(): string {    return this.inputValue;  }
  /**   * Validate input value.   * @param value User input value.   * @return True on success, false or error message on error.   */  protected validate(value: string): boolean | string {    return typeof value === "string" &&      [          this.settings.active[0].toLowerCase(),          this.settings.active.toLowerCase(),          this.settings.inactive[0].toLowerCase(),          this.settings.inactive.toLowerCase(),        ].indexOf(value.toLowerCase()) !== -1;  }
  /**   * Map input value to output value.   * @param value Input value.   * @return Output value.   */  protected transform(value: string): boolean | undefined {    switch (value.toLowerCase()) {      case this.settings.active[0].toLowerCase():      case this.settings.active.toLowerCase():        return true;      case this.settings.inactive[0].toLowerCase():      case this.settings.inactive.toLowerCase():        return false;    }    return;  }
  /**   * Format output value.   * @param value Output value.   */  protected format(value: boolean): string {    return value ? this.settings.active : this.settings.inactive;  }}