make-symlinks/dist/index.js

Create symbolic link (file symlink) using glob

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const pify_1 = __importDefault(require("pify"));
const del_1 = __importDefault(require("del"));
const globby_1 = __importDefault(require("globby"));
const fsP = {
    symlink: pify_1.default(fs_1.default.symlink)
};
const defaultOptions = (opts) => Object.assign({
    cwd: process.cwd(),
    force: false,
    dryRun: false
}, opts);
function abortIfFileExists(fp) {
    if (fs_1.default.existsSync(fp)) {
        throw new Error(`${fp} has already exists. Can be with 'force' options`);
    }
}
function makeSymlink(patterns, outputPath, options) {
    return __awaiter(this, void 0, void 0, function* () {
        const opts = defaultOptions(options);
        const destPath = path_1.default.resolve('.', outputPath);
        if (!fs_1.default.existsSync(destPath)) {
            throw new Error(`Path ${destPath} doesn't exists`);
        }
        const delOptions = {
            force: opts.force,
            dryRun: opts.dryRun
        };
        delete opts.force;
        delete opts.dryRun;
        return Promise.all((yield globby_1.default(patterns, opts)).map((targetPath) => __awaiter(this, void 0, void 0, function* () {
            const target = path_1.default.resolve(opts.cwd, targetPath);
            const dest = path_1.default.join(destPath, path_1.default.basename(targetPath));
            if (!delOptions.force) {
                abortIfFileExists(dest);
            }
            if (!delOptions.dryRun) {
                if (fs_1.default.existsSync(dest)) {
                    yield del_1.default(dest, delOptions);
                }
                yield fsP.symlink(target, dest);
            }
            return {
                target,
                path: dest
            };
        })));
    });
}
makeSymlink.sync = function (patterns, destPath, options) {
    const opts = defaultOptions(options);
    destPath = path_1.default.resolve('', destPath);
    if (!fs_1.default.existsSync(destPath)) {
        throw new Error(`Path ${destPath} doesn't exists`);
    }
    const delOptions = {
        force: opts.force,
        dryRun: opts.dryRun
    };
    delete opts.force;
    delete opts.dryRun;
    return globby_1.default.sync(patterns, opts).map(targetPath => {
        const target = path_1.default.resolve(opts.cwd, targetPath);
        const dest = path_1.default.join(destPath, path_1.default.basename(targetPath));
        if (!delOptions.force) {
            abortIfFileExists(dest);
        }
        if (!delOptions.dryRun) {
            if (fs_1.default.existsSync(dest)) {
                del_1.default.sync(dest, delOptions);
            }
            fs_1.default.symlinkSync(target, dest);
        }
        return {
            target,
            path: dest
        };
    });
};
exports.default = makeSymlink;
module.exports = makeSymlink;
module.exports.default = makeSymlink;