feat: standalone version of this lib

ISSUES CLOSED: #89

cz-config-EXAMPLE.js

@@ -61,7 +61,7 @@ module.exports = {
   allowCustomScopes: true,
   allowBreakingChanges: ['feat', 'fix'],
   // skip any questions you want
-  skipQuestions: ['body', 'footer'],
+  skipQuestions: ['body'],
 
   // limit subject length
   subjectLimit: 100,

standalone.js

@@ -0,0 +1,19 @@
+#!/usr/bin/env node
+
+const { execSync } = require('child_process');
+const inquirer = require('inquirer');
+
+const app = require('./index');
+const log = require('./logger');
+
+log.info('cz-customizable standalone version');
+
+const commit = commitMessage => {
+  try {
+    execSync(`git commit -m "${commitMessage}"`, { stdio: [0, 1, 2] });
+  } catch (error) {
+    log.error('>>> ERROR', error.error);
+  }
+};
+
+app.prompter(inquirer, commit);