@tettuan/breakdownparams

A command line argument parser for breakdown tasks. This module provides functionality to parse command line arguments for task breakdown operations.

Installation

import { ParamsParser } from "jsr:@tettuan/breakdownparams@0.1.0";

Usage

import { ParamsParser } from "jsr:@tettuan/breakdownparams@0.1.0";

const parser = new ParamsParser();

// Parse arguments
const result = parser.parse(Deno.args);

// Handle different result types
switch (result.type) {
  case "no-params":
    if (result.help) {
      console.log("Show help message");
    }
    if (result.version) {
      console.log("Show version");
    }
    break;

  case "single":
    if (result.command === "init") {
      console.log("Initialize project");
    }
    break;

  case "double":
    console.log(`Demonstrative: ${result.demonstrativeType}`);
    console.log(`Layer: ${result.layerType}`);
    if (result.options.fromFile) {
      console.log(`From file: ${result.options.fromFile}`);
    }
    break;
}

API

`ParamsParser`

The main class for parsing command line arguments.

Methods

parse(args: string[]): ParamsResult Parses command line arguments and returns a structured result.

Result Types

NoParamsResult: For commands with no parameters or help/version flags
SingleParamResult: For single commands like “init”
DoubleParamsResult: For commands with demonstrative and layer type

Options

--from or -f: Specify source file
--destination or -o: Specify destination file
--input or -i: Specify input layer type

License

MIT License - see LICENSE file for details.