symlink-resolver.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const child_process = require("child_process");
const config_1 = require("./config");
/**
 * NOTICE: This tool has been created to handle symlinks which NativeScript doesn't support for 22.04.2017
 *         Tested on MacOS Sierra, should work also on most popular linux distributions
 * WARNING: Changes made on symlinked files during compilation start will be lost!
 * USAGE: You can use direct execute command: ts-node symlink-resolver.ts build|clear
 *        Or use compiled version the same way yet run by clear node cli
 *        To add symlinks simply use command: ln -s ../../relative-to-target/source/path target
 * ACTIONS:
 *      - build: replaces all symlinks in Config.rootDir with real files
 *      - clear: restores all previously replaced symlinks in Config.rootDir
 * @Author Daniel Kucal <dkucal@gmail.com> www.danielkucal.com
 */
let helper = new (config_1.Config.helperClass)(config_1.Config.rootDir);
let script = process.argv[2];
let scripts = {};
scripts.build = () => {
    console.log('Replacing symlinks by real files...');
    helper.findSymlinks(config_1.Config.rootDir).then(files => {
        if (!Object.keys(files).length) {
            return console.error('No single symlink was found! Did you mean to clear?');
        }
        helper.saveSymlinks(files);
        // TODO: Move to the helper class
        for (let file of Object.keys(files)) {
            let symlink = helper.getRelativePath(files[file]);
            helper.copyFile(symlink, file);
        }
    });
};
scripts.clear = () => {
    let symlinksPath = config_1.Config.rootDir + config_1.Config.symlinksFile;
    let savedSymlinks = helper.getSavedSymlinks();
    if (!savedSymlinks) {
        return console.error('File ' + symlinksPath +
            ' doesn\'t exist! Did you mean to build?');
    }
    console.log('Restoring symlinks...');
    // TODO: move to the helper class
    Object.keys(savedSymlinks).forEach(file => {
        let symlink = savedSymlinks[file];
        child_process.execSync('rm -rf ' + file);
        child_process.execSync('ln -s ' + symlink + ' ' + file);
    });
    child_process.execSync('rm ' + symlinksPath);
};
if (script && typeof scripts[script] === 'function') {
    scripts[script]();
}
else {
    console.error('USAGE: Please provide arguments in proper format: build|clear ./symlinks/path');
}
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