chore: fix yargs regression

Author: FGRibreau

lib/cli.js

@@ -1,41 +1,47 @@
 'use strict'
 
-const { execute } = require('./core')
+const {execute} = require('./core')
 
-const { argv, showHelp } = require('yargs')
-.wrap(null) //  specify no column limit (no right-align)
-.usage('Usage: $0 <command> [options]')
-.help('h')
-.alias('h', 'help')
-.version()
-.alias('v', 'version')
+const yargs = require('yargs/yargs')(process.argv.slice(2));
 
-.boolean('raw-input')
-.alias('x', 'raw-input')
-.describe('raw-input', 'Read input as a string')
+const {hideBin} = require('yargs/helpers');
+const argv = yargs.usage('Usage: $0 <command> [options]')
+    .help('h')
+    .alias('h', 'help')
+    .version()
+    .alias('v', 'version')
 
-.boolean('json')
-.alias('j', 'json')
-.describe('json', 'Force JSON output')
+    .boolean('raw-input')
+    .alias('x', 'raw-input')
+    .describe('raw-input', 'Read input as a string')
 
-.boolean('color')
-.alias('C', 'color')
-.describe('color', 'Colorize JSON (--color=false to disable it)')
+    .boolean('json')
+    .alias('j', 'json')
+    .describe('json', 'Force JSON output')
+
+    .boolean('color')
+    .alias('C', 'color')
+    .describe('color', 'Colorize JSON (--color=false to disable it)')
+
+    .describe('require', 'require the given module')
+    .alias('r', 'require')
+    .argv;
 
-.describe('require', 'require the given module')
-.alias('r', 'require');
 
 if (process.stdin.isTTY) {
-  showHelp();
-  process.exit(0);
+    yargs.showHelp();
+    //showHelp();
+    //process.exit(0);
+
+    return;
 }
 
-const options = Object.assign({}, argv, { transform: argv._[0] })
+const options = Object.assign({}, argv, {transform: argv._[0]})
 execute(process.stdin, options, (err, result) => {
-  if (err) {
-    console.error(err.message);
-    process.exit(1);
-  }
+    if (err) {
+        console.error(err.message);
+        process.exit(1);
+    }
 
-  console.log(result);
+    console.log(result);
 })