@splode/obake/dist/file.js

Check merchants for deals.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
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            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
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            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ensureDirExists = exports.getUserData = exports.readFile = void 0;
var promises_1 = __importDefault(require("fs/promises"));
var os_1 = __importDefault(require("os"));
var process_1 = __importDefault(require("process"));
/**
 * readFile attempts to read and return data from a file at the given filepath.
 *
 * @param filePath The path to the file
 * @returns The file's data
 */
function readFile(filePath) {
    return __awaiter(this, void 0, void 0, function () {
        var data;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0: return [4 /*yield*/, promises_1.default.readFile(filePath).catch(function (err) {
                        throw err;
                    })];
                case 1:
                    data = _a.sent();
                    return [2 /*return*/, data.toString()];
            }
        });
    });
}
exports.readFile = readFile;
/**
 * getUserData returns the path to the user's data directory, which differs depending on OS.
 *
 * @returns The path to the user's data directory
 */
function getUserData() {
    if (os_1.default.platform() === "win32") {
        return process_1.default.env.APPDATA;
    }
    return process_1.default.env.HOME;
}
exports.getUserData = getUserData;
/**
 * ensureDirExists checks to see if a directory at the given filepath exists. If it doesn't exist, it will be created.
 *
 * @param filepath The path to check
 */
function ensureDirExists(filepath) {
    return __awaiter(this, void 0, void 0, function () {
        var _this = this;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0: return [4 /*yield*/, promises_1.default.access(filepath).catch(function () { return __awaiter(_this, void 0, void 0, function () {
                        return __generator(this, function (_a) {
                            switch (_a.label) {
                                case 0: return [4 /*yield*/, promises_1.default.mkdir(filepath).catch(function (err) {
                                        throw err;
                                    })];
                                case 1:
                                    _a.sent();
                                    return [2 /*return*/];
                            }
                        });
                    }); })];
                case 1:
                    _a.sent();
                    return [2 /*return*/];
            }
        });
    });
}
exports.ensureDirExists = ensureDirExists;
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