feat: typescript migration (#40)

* chore: initialize TypeScript configuration and build setup - Add tsconfig.json for root and mcp-server with strict type checking - Install typescript and @types/node as devDependencies - Add npm build script for TypeScript compilation - Update main entrypoint to compiled dist/shannon.js - Update Dockerfile to build TypeScript before running - Configure output directory and module resolution for Node.js * refactor: migrate codebase from JavaScript to TypeScript - Convert all 37 JavaScript files to TypeScript (.js -> .ts) - Add type definitions in src/types/ for agents, config, errors, session - Update mcp-server with proper TypeScript types - Move entry point from shannon.mjs to src/shannon.ts - Update tsconfig.json with rootDir: "./src" for cleaner dist output - Update Dockerfile to build TypeScript before runtime - Update package.json paths to use compiled dist/shannon.js No runtime behavior changes - pure type safety migration. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * docs: update CLI references from ./shannon.mjs to shannon - Update help text in src/cli/ui.ts - Update usage examples in src/cli/command-handler.ts - Update setup message in src/shannon.ts - Update CLAUDE.md documentation with TypeScript file structure - Replace all ./shannon.mjs references with shannon command 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * chore: remove unnecessary eslint-disable comments ESLint is not configured in this project, making these comments redundant. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-08 00:18:25 +05:30
parent 7d91373fdb
commit 3ac07a4718
55 changed files with 3213 additions and 2057 deletions
@@ -0,0 +1,86 @@
+// Copyright (C) 2025 Keygraph, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License version 3
+// as published by the Free Software Foundation.
+
+import figlet from 'figlet';
+import gradient from 'gradient-string';
+import boxen from 'boxen';
+import chalk from 'chalk';
+import { fs, path } from 'zx';
+
+export const displaySplashScreen = async (): Promise<void> => {
+  try {
+    // Get version info from package.json
+    const packagePath = path.join(import.meta.dirname, '..', 'package.json');
+    const packageJson = (await fs.readJSON(packagePath)) as { version?: string };
+    const version = packageJson.version || '1.0.0';
+
+    // Create the main SHANNON ASCII art
+    const shannonText = figlet.textSync('SHANNON', {
+      font: 'ANSI Shadow',
+      horizontalLayout: 'default',
+      verticalLayout: 'default',
+    });
+
+    // Apply golden gradient to SHANNON
+    const gradientShannon = gradient(['#F4C542', '#FFD700'])(shannonText);
+
+    // Create minimal tagline with styling
+    const tagline = chalk.bold.white('AI Penetration Testing Framework');
+    const versionInfo = chalk.gray(`v${version}`);
+
+    // Build the complete splash content
+    const content = [
+      gradientShannon,
+      '',
+      chalk.bold.cyan('                 ╔════════════════════════════════════╗'),
+      chalk.bold.cyan('                 ║') + '  ' + tagline + '  ' + chalk.bold.cyan('║'),
+      chalk.bold.cyan('                 ╚════════════════════════════════════╝'),
+      '',
+      `                            ${versionInfo}`,
+      '',
+      chalk.bold.yellow('                      🔐 DEFENSIVE SECURITY ONLY 🔐'),
+      '',
+    ].join('\n');
+
+    // Create boxed output with minimal styling
+    const boxedContent = boxen(content, {
+      padding: 1,
+      margin: 1,
+      borderStyle: 'double',
+      borderColor: 'cyan',
+      dimBorder: false,
+    });
+
+    // Clear screen and display splash
+    console.clear();
+    console.log(boxedContent);
+
+    // Add loading animation
+    const loadingFrames = ['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏'];
+    let frameIndex = 0;
+
+    return new Promise((resolve) => {
+      const loadingInterval = setInterval(() => {
+        process.stdout.write(
+          `\r${chalk.cyan(loadingFrames[frameIndex])} ${chalk.dim('Initializing systems...')}`
+        );
+        frameIndex = (frameIndex + 1) % loadingFrames.length;
+      }, 100);
+
+      setTimeout(() => {
+        clearInterval(loadingInterval);
+        process.stdout.write(`\r${chalk.green('✓')} ${chalk.dim('Systems initialized.        ')}\n\n`);
+        resolve();
+      }, 2000);
+    });
+  } catch (error) {
+    // Fallback to simple splash if anything fails
+    const errMsg = error instanceof Error ? error.message : String(error);
+    console.log(chalk.cyan.bold('\n🚀 SHANNON - AI Penetration Testing Framework\n'));
+    console.log(chalk.yellow('⚠️  Could not load full splash screen:', errMsg));
+    console.log('');
+  }
+};