@elsikora/setup-wizard/bin/infrastructure/service/node-command.service.d.ts

Setup Wizard - CLI scaffolding utility

import type { ICliInterfaceService } from "../../application/interface/cli-interface-service.interface";
import type { ICommandService } from "../../application/interface/command-service.interface";
/**
 * Implementation of the command service using Node.js child_process.
 * Provides functionality to execute shell commands.
 */
export declare class NodeCommandService implements ICommandService {
    /** CLI interface service for user interaction */
    readonly CLI_INTERFACE_SERVICE: ICliInterfaceService;
    /**
     * Promisified version of the exec function from child_process.
     * Allows for async/await usage of command execution.
     */
    private readonly EXEC_ASYNC;
    constructor(cliInterfaceService: ICliInterfaceService);
    /**
     * Executes a shell command.
     * @param command - The shell command to execute
     * @returns Promise that resolves when the command completes successfully
     * @throws Will throw an error if the command execution fails, except for npm install which offers retry options
     */
    execute(command: string): Promise<void>;
    /**
     * Formats and outputs npm error in readable format.
     * @param command - The original npm command that failed
     * @param error - npm error object
     * @returns void
     */
    private formatAndParseNpmError;
    /**
     * Handles npm install command failures by offering retry options to the user.
     * @param originalCommand - The original npm command that failed
     * @returns Promise that resolves when the chosen action completes
     * @throws Will throw an error if the user chooses to cancel or if retried command still fails
     */
    private handleNpmInstallFailure;
    /**
     * Determines whether command is npm package management command.
     * @param command - The command to check
     * @returns True if command is supported npm command
     */
    private isNpmCommand;
    /**
     * Parses npm error output to structured information.
     * @param stderr - npm stderr output
     * @returns Parsed npm error details
     */
    private parseNpmError;
}
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