first commit

.gitignore

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+node_modules

index.js

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+#!/usr/bin/env node
+
+const chalk = require('chalk');
+
+const rl = require('readline');
+
+const randoms = require('@justhxnry/randoms');
+
+// usage function to represent help guide
+const usage = function() {
+    const usageText = `
+    Password Generator in Command Line Interface is fast, secure and customizable.
+
+    usage:
+        pwgen
+    `;
+
+    console.log(usageText);
+};
+
+// log errors with red color
+function errorLog(error) {
+    const eLog = chalk.red(error);
+    console.log(eLog);
+};
+
+// log successfull request with white color
+function successLog(data) {
+    const sLog = chalk.whiteBright(data);
+    console.log(sLog);
+};
+
+// prompts
+function prompt(question) {
+    const r = rl.createInterface({
+        input: process.stdin,
+        output: process.stdout,
+        terminal: false
+    });
+    return new Promise((resolve, reject) => {
+        try {
+            r.question(question, answer => {
+                r.close();
+                resolve(answer);
+            });
+        } catch (e) {
+            reject(e);
+        }
+    });
+};
+
+function main() {
+    let q = chalk.blue(`Custom password string: `);
+    prompt(q).then(string => {
+        if (!string) string = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+
+        q = chalk.blue(`Enter password length: `);
+        prompt(q).then(dlength => {
+
+            if (!dlength) {
+                errorLog(`Password Length is required parameter, recieved null`);
+                return usage();
+            };
+
+            try {
+                length = Number(dlength);
+
+                if (isNaN(length)) {
+                    errorLog(`Password Length must be a number, recieved "${dlength}"`);
+                    return usage();
+                };
+
+                var password = randoms.random(string, length);
+
+                var response = `Your generated password: \n\n ${password}\n`;
+
+                successLog(response);
+            } catch (e) {
+                errorLog(`Password Length must be a number, recieved "${length}"`);
+                return usage();
+            }
+        });
+    })
+};
+main();

package.json

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+{
+  "name": "pwgen-cli",
+  "version": "1.0.0",
+  "description": "Program to generate random password",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/JustHxnry/pwgen-cli.git"
+  },
+  "keywords": [
+    "passwordgenerator",
+    "generator",
+    "cli"
+  ],
+  "author": "JustHxnry",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/JustHxnry/pwgen-cli/issues"
+  },
+  "homepage": "https://github.com/JustHxnry/pwgen-cli#readme",
+  "dependencies": {
+    "@justhxnry/randoms": "^1.0.1",
+    "chalk": "^4.1.2",
+    "readline": "^1.3.0"
+  }
+}