decline-ts
Version:
Composable command-line parser for TypeScript - a (partial) porting of Scala decline using fp-ts
42 lines (41 loc) • 2.1 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.arguments_ = exports.of = exports.URI = void 0;
const fp_ts_1 = require("fp-ts");
const function_1 = require("fp-ts/function");
const Result_1 = require("../../Result");
const OrElse = __importStar(require("./OrElse"));
const Pure = __importStar(require("./Pure"));
exports.URI = 'Arguments';
const of = (stack) => ({ _tag: exports.URI, stack });
exports.of = of;
exports.arguments_ = {
URI: exports.URI,
parseOption: () => () => fp_ts_1.option.none,
parseArg: arg => fa => {
const noMore = Pure.of(Result_1.Result(fp_ts_1.either.right(() => fp_ts_1.either.right(function_1.pipe(fp_ts_1.readonlyNonEmptyArray.cons(arg, fa.stack), fp_ts_1.readonlyNonEmptyArray.reverse)))));
const yesMore = exports.of(fp_ts_1.readonlyArray.cons(arg, fa.stack));
return fp_ts_1.readonlyNonEmptyArray.of(fp_ts_1.either.right(OrElse.of(noMore, yesMore)));
},
parseSub: () => () => fp_ts_1.option.none,
result: fa => function_1.pipe(fp_ts_1.readonlyNonEmptyArray.fromReadonlyArray(function_1.pipe(fa.stack, fp_ts_1.readonlyArray.reverse)), fp_ts_1.option.fold(() => Result_1.Result.missingArgument, Result_1.Result.success)),
};