fix: prevent hanging when script is piped through curl

- Added fclose(STDIN) before exit to prevent PHP from waiting for more input
- Added flush() calls to ensure all output is sent before exit
- This fixes the hanging issue when using curl | php piping

Author: ivangrynenko

.cursor/UPDATE.md

@@ -1,60 +1,11 @@
-# Cursor Rules Updates
+# Cursor Rules Installation
 
-## Version 1.0.5 - 2025-01-03
+**Version:** 1.0.5
+**Installation Date:** 2025-08-20 09:12:08 UTC
+**Rules Installed:** 7 files
 
-### Major Updates to Pull Request Review Instructions
+## Installation Type
+- Core rules (default)
 
-**Enhanced Multi-Language Support:**
-- Added comprehensive support for all languages in cursor rules (PHP, Python, JavaScript, TypeScript, CSS, HTML)
-- Implemented language-specific coding standards and security practices
-- Added framework-specific guidelines (Drupal, Django, React, Vue.js, Express.js)
-
-**Large File Detection and Skipping:**
-- Added logic to skip compiled/minified files (>1MB, *.min.*, *-bundle.*, etc.)
-- Implemented vendor directory filtering (node_modules/, vendor/, dist/, build/)
-- Added auto-generated file detection to focus on source code only
-
-**Improved Security Assessment:**
-- Language-specific security checks (SQL injection, XSS, command injection)
-- Framework-aware security considerations
-- OWASP compliance across all supported languages
-
-**Enhanced Label Management:**
-- Added language-specific labels (lang/php, lang/python, lang/javascript, etc.)
-- Automatic language detection based on file extensions
-- Technology-specific colour coding using official language colours
-
-**Technology Detection Process:**
-- File extension analysis for automatic language identification
-- Framework detection through config files (package.json, composer.json, etc.)
-- Project structure analysis for framework patterns
-- Dependency analysis and build tool detection
-
-**Updated Review Checklist:**
-- File analysis requirements with mandatory large file skipping
-- Language-specific sections for targeted reviews
-- Enhanced security focus across all technologies
-- Performance considerations for each language
-
-**File:** `new-pull-request.mdc`
-**Impact:** Major enhancement to code review capabilities across all supported languages
-**Breaking Changes:** None - backward compatible
-
----
-
-## Previous Versions
-
-### Version 1.0.4
-- Previous version (details to be added)
-
-### Version 1.0.3
-- Previous version (details to be added)
-
-### Version 1.0.2
-- Previous version (details to be added)
-
-### Version 1.0.1
-- Previous version (details to be added)
-
-### Version 1.0.0
-- Initial release
+## Source
+Rules downloaded from: https://github.com/ivangrynenko/cursor-rules

install.php

@@ -1132,6 +1132,17 @@ function show_help(): void {
 
   echo "\nInstallation " . ($success ? "completed successfully!" : "failed.") . "\n";
   echo "Cursor AI will now use these rules when working with your codebase.\n";
+  
+  // Ensure all output is flushed before exit
+  if (ob_get_level() > 0) {
+    ob_flush();
+  }
+  flush();
+  
+  // Close stdin if it's open to prevent hanging
+  if (defined('STDIN') && is_resource(STDIN)) {
+    fclose(STDIN);
+  }
 
   exit($success ? 0 : 1);
 }