93 lines
3.6 KiB
JavaScript
Executable File
93 lines
3.6 KiB
JavaScript
Executable File
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.multioption = void 0;
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const findOption_1 = require("./newparser/findOption");
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const Result = __importStar(require("./Result"));
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/**
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* Like `option`, but can accept multiple options, and expects a decoder from a list of strings.
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* An error will highlight all option occurences.
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*/
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function multioption(config) {
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return {
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helpTopics() {
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var _a, _b;
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const displayName = (_a = config.type.displayName) !== null && _a !== void 0 ? _a : 'value';
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let usage = `--${config.long} <${displayName}>`;
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if (config.short) {
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usage += `, -${config.short}=<${displayName}>`;
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}
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return [
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{
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category: 'options',
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usage,
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defaults: [],
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description: (_b = config.description) !== null && _b !== void 0 ? _b : 'self explanatory',
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},
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];
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},
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register(opts) {
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opts.forceOptionLongNames.add(config.long);
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if (config.short) {
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opts.forceOptionShortNames.add(config.short);
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}
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},
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async parse({ nodes, visitedNodes, }) {
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var _a;
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const options = findOption_1.findOption(nodes, {
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longNames: [config.long],
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shortNames: config.short ? [config.short] : [],
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}).filter((x) => !visitedNodes.has(x));
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for (const option of options) {
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visitedNodes.add(option);
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}
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const optionValues = [];
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const errors = [];
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const flagNodes = [];
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for (const option of options) {
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const providedValue = (_a = option.value) === null || _a === void 0 ? void 0 : _a.node.raw;
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if (providedValue === undefined) {
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flagNodes.push(option);
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continue;
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}
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optionValues.push(providedValue);
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}
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if (flagNodes.length > 0) {
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errors.push({
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nodes: flagNodes,
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message: `Expected to get a value, found a flag`,
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});
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}
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if (errors.length > 0) {
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return Result.err({ errors });
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}
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const multiDecoded = await Result.safeAsync(config.type.from(optionValues));
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if (Result.isErr(multiDecoded)) {
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return Result.err({
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errors: [{ nodes: options, message: multiDecoded.error.message }],
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});
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}
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return multiDecoded;
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},
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};
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}
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exports.multioption = multioption;
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//# sourceMappingURL=multioption.js.map
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