kt-extendscript-builder/dist/lib/options/OptionsParser.js

Vite based builder for transpile TypeScript to ExtendScript

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OptionsParser = void 0;
const yargs_1 = __importDefault(require("yargs"));
const helpers_1 = require("yargs/helpers");
const KTBuilderOptions_1 = require("./KTBuilderOptions");
/**
 * A class responsible for collecting build options from command line arguments.
 * It uses the yargs library to parse command line arguments based on predefined KTBuilderOptions.
 */
class OptionsParser {
    /**
     * Parses build options from the command line arguments.
     *
     * This method:
     * 1. Creates a yargs instance with the process arguments (excluding the first two)
     * 2. Registers all KTBuilderOptions with the yargs instance
     * 3. Enables the help command and parses the arguments
     *
     * @returns A partial BuildOptions object containing the parsed command line options
     */
    static parse() {
        const userArgs = (0, helpers_1.hideBin)(process.argv);
        // Modify arguments to include --preset if the first argument is positional
        let modifiedArgs = [...userArgs];
        if (userArgs.length > 0 && !userArgs[0].startsWith('-')) {
            const presetValue = userArgs[0];
            // Add --preset <value> at the beginning of the arguments and remove the positional argument
            modifiedArgs = ['--preset', presetValue, ...userArgs.slice(1)];
        }
        // Create yargs instance with the modified arguments
        const argv = (0, yargs_1.default)(modifiedArgs);
        for (const option of KTBuilderOptions_1.KTBuilderOptions) {
            argv.option(option.name, option);
        }
        return argv.help().parse();
    }
    static filter(options) {
        const validOptions = KTBuilderOptions_1.KTBuilderOptions.map((option) => option.name);
        const filteredOptions = {};
        for (const key in options) {
            const option = key;
            if (validOptions.includes(option)) {
                filteredOptions[option] = options[key];
            }
        }
        return filteredOptions;
    }
}
exports.OptionsParser = OptionsParser;