fix: remove @ error suppression from echo/fwrite/fflush calls

`@echo` is invalid PHP syntax — echo is a language construct,
not a function, so the @ operator cannot be applied to it. This
causes a parse error on some PHP versions/runtimes.

The recursion guard ($in_log) added in 1.1.7 already prevents
infinite loops when STDOUT/STDERR is broken, so @ suppression
is unnecessary. Remove @ from echo, fwrite, and fflush calls.

Version bumped from 1.1.8 to 1.1.9.

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "zhamao/logger",
-    "description": "Another Console Logger for CLI Applications",
+    "description": "Another Colorful Console Logger for CLI Applications",
     "type": "library",
     "license": "Apache-2.0",
     "autoload": {
@@ -16,7 +16,7 @@
     "authors": [
         {
             "name": "jerry",
-            "email": "admin@zhamao.me"
+            "email": "github@cwcc.me"
         },
         {
             "name": "sunxyw",
@@ -25,7 +25,7 @@
     ],
     "minimum-stability": "stable",
     "require": {
-        "php": "^7.2 || ^7.3 || ^7.4 || ^8.0 || ^8.1",
+        "php": "^7.2 || ^7.3 || ^7.4 || ^8.0 || ^8.1 || ^8.2 || ^8.3 || ^8.4 || ^8.5",
         "psr/log": "^1 || ^2 || ^3",
         "symfony/polyfill-mbstring": "^1.0"
     },
@@ -37,9 +37,9 @@
         "ext-mbstring": "Use C/C++ extension instead of polyfill will be more efficient"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.2",
-        "phpstan/phpstan": "^1.1",
-        "phpunit/phpunit": "^8.5 || ^9.0",
+        "friendsofphp/php-cs-fixer": "^3.64",
+        "phpstan/phpstan": "^1.12",
+        "phpunit/phpunit": "^9.0",
         "roave/security-advisories": "dev-latest",
         "brainmaestro/composer-git-hooks": "^2.8"
     },

src/ZM/Logger/ConsoleLogger.php

@@ -10,7 +10,7 @@ use Psr\Log\LogLevel;
 
 class ConsoleLogger extends AbstractLogger
 {
-    public const VERSION = '1.0.2';
+    public const VERSION = '1.1.9';
 
     /**
      * 日志输出格式
@@ -79,12 +79,59 @@ class ConsoleLogger extends AbstractLogger
      */
     protected $log_callbacks = [];
 
+    /**
+     * Stream 写入
+     *
+     * @var null|int|resource
+     */
+    protected $stream;
+
+    /**
+     * 递归保护标志 — 防止日志写入失败时错误处理器再次调用日志导致死循环 CPU 100%
+     *
+     * @var bool
+     */
+    protected static $in_log = false;
+
+    /**
+     * 是否带颜色
+     *
+     * @var bool
+     */
+    protected $decorated;
+
+    protected $use_stderr = false;
+
     /**
      * 创建一个 ConsoleLogger 实例
      *
-     * @param string $level 日志等级
+     * @param string        $level  日志等级
+     * @param null|resource $stream
      */
-    public function __construct(string $level = LogLevel::INFO)
+    public function __construct(string $level = LogLevel::INFO, $stream = null, bool $decorated = true, bool $use_stderr = false)
+    {
+        $this->decorated = $decorated;
+        self::$log_level = $this->castLogLevel($level);
+        if (!$stream || !is_resource($stream) || get_resource_type($stream) !== 'stream') {
+            return;
+        }
+        $stat = fstat($stream);
+        if (!$stat) {
+            return;
+        }
+        if (($stat['mode'] & 0170000) === 0100000) { // whether is regular file
+            $this->decorated = false;
+        } else {
+            $this->decorated
+                = PHP_OS_FAMILY !== 'Windows' // linux or unix
+                && function_exists('posix_isatty')
+                && posix_isatty($stream); // whether is interactive terminal
+        }
+        $this->stream = $stream;
+        $this->use_stderr = $use_stderr;
+    }
+
+    public function setLevel(string $level): void
     {
         self::$log_level = $this->castLogLevel($level);
     }
@@ -128,9 +175,9 @@ class ConsoleLogger extends AbstractLogger
      */
     public function trace(): void
     {
-        $log = "Stack trace:\n";
+        $log = 'Stack trace:' . PHP_EOL;
         $trace = debug_backtrace();
-        //array_shift($trace);
+        // array_shift($trace);
         foreach ($trace as $i => $t) {
             if (!isset($t['file'])) {
                 $t['file'] = 'unknown';
@@ -139,13 +186,24 @@ class ConsoleLogger extends AbstractLogger
                 $t['line'] = 0;
             }
             $log .= "#{$i} {$t['file']}({$t['line']}): ";
+            /* @phpstan-ignore-next-line */
             if (isset($t['object']) && is_object($t['object'])) {
                 $log .= get_class($t['object']) . '->';
             }
-            $log .= "{$t['function']}()\n";
+            $log .= "{$t['function']}()" . PHP_EOL;
+        }
+        if ($this->decorated) {
+            $log = $this->colorize($log, $this->castLogLevel(LogLevel::DEBUG));
+        }
+
+        // use stream
+        if ($this->stream) {
+            fwrite($this->stream, $log);
+            fflush($this->stream);
+        } else {
+            // use plain text output
+            echo $log;
         }
-        $log = $this->colorize($log, $this->castLogLevel(LogLevel::DEBUG));
-        echo $log;
     }
 
     /**
@@ -161,43 +219,75 @@ class ConsoleLogger extends AbstractLogger
         return ConsoleColor::apply($styles, $string)->__toString();
     }
 
-    /**
-     * {@inheritDoc}
-     */
     public function log($level, $message, array $context = []): void
     {
         $level = $this->castLogLevel($level);
 
+        $log_replace = [
+            '%date%' => date(self::$date_format),
+            '%level_long%' => strtoupper(self::$levels[$level]),
+            '%level%' => strtoupper(substr(self::$levels[$level], 0, 4)),
+            '%body%' => $message,
+            '%level_short%' => strtoupper(substr(self::$levels[$level], 0, 1)),
+        ];
+
+        $output = str_replace(array_keys($log_replace), array_values($log_replace), self::$format);
+        $output = $this->interpolate($output, array_merge($this->static_context, $context));
+
+        foreach ($this->log_callbacks as $callback) {
+            if ($callback($level, $output, $message, $context, $this->shouldLog($level)) === false) {
+                return;
+            }
+        }
+
         if (!$this->shouldLog($level)) {
             return;
         }
 
-        $output = str_replace(
-            ['%date%', '%level%', '%body%'],
-            [date(self::$date_format), strtoupper(substr(self::$levels[$level], 0, 4)), $message],
-            self::$format
-        );
-        $output = $this->interpolate($output, array_merge($this->static_context, $context));
-
-        foreach ($this->log_callbacks as $callback) {
-            if ($callback($level, $output, $message, $context) === false) {
-                return;
-            }
+        if ($this->decorated) {
+            $output = $this->colorize($output, $level) . PHP_EOL;
+        } else {
+            $output = $output . PHP_EOL;
         }
+        // 递归保护：如果上一次日志写入触发了错误（如终端关闭后 STDOUT/STDERR 破损），
+        // 跳过本次输出，防止错误处理器递归调用导致 CPU 100% 空耗
+        if (self::$in_log) {
+            return;
+        }
+        self::$in_log = true;
+        try {
+            // use stream
+            if ($this->stream) {
+                fwrite($this->stream, $output);
+                fflush($this->stream);
+            } else {
+                if ($level <= 4 && $this->use_stderr) {
+                    fwrite(STDERR, $output);
+                } else {
+                    // use plain text output
+                    echo $output;
+                }
+            }
+        } finally {
+            self::$in_log = false;
+        }
+    }
 
-        echo $this->colorize($output, $level) . "\n";
+    public function setDecorated(bool $decorated): void
+    {
+        $this->decorated = $decorated;
     }
 
     /**
      * 转换日志等级
      */
-    private function castLogLevel(string $level): int
+    protected function castLogLevel(string $level): int
     {
         if (in_array($level, self::$levels, true)) {
             return array_flip(self::$levels)[$level];
         }
 
-        throw new InvalidArgumentException('无效的日志等级');
+        throw new InvalidArgumentException('Invalid log level: ' . $level);
     }
 
     /**
@@ -205,7 +295,7 @@ class ConsoleLogger extends AbstractLogger
      *
      * @param mixed $item 日志内容
      */
-    private function stringify($item): string
+    protected function stringify($item): string
     {
         switch (true) {
             case is_callable($item):
@@ -219,10 +309,7 @@ class ConsoleLogger extends AbstractLogger
             case is_string($item):
                 return $item;
             case is_array($item):
-                if (extension_loaded('json')) {
-                    return 'array' . json_encode($item, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_LINE_TERMINATORS);
-                }
-                return var_export($item, true);
+                return 'array' . (extension_loaded('json') ? json_encode($item, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_LINE_TERMINATORS) : '');
             case is_object($item):
                 return get_class($item);
             case is_resource($item):
@@ -242,7 +329,7 @@ class ConsoleLogger extends AbstractLogger
     /**
      * 判断是否应该记录该等级日志
      */
-    private function shouldLog(int $level): bool
+    protected function shouldLog(int $level): bool
     {
         return $level <= self::$log_level;
     }
@@ -253,7 +340,7 @@ class ConsoleLogger extends AbstractLogger
      * @param string $message 日志内容
      * @param array  $context 变量列表
      */
-    private function interpolate(string $message, array $context = []): string
+    protected function interpolate(string $message, array $context = []): string
     {
         $replace = [];
         foreach ($context as $key => $value) {

src/ZM/Logger/TablePrinter.php

@@ -137,8 +137,8 @@ class TablePrinter
                             $line_data[$current_line] = [
                                 'used' => $valid_width - $k_len - 2 - $partial_v_len,
                                 'can_put_second' => false,
-                                'lines' => $k . ': ' .
-                                    ConsoleColor::apply([$this->value_color], $partial_v . str_pad('', $valid_width - $k_len - 2 - $partial_v_len, '.')),
+                                'lines' => $k . ': '
+                                    . ConsoleColor::apply([$this->value_color], $partial_v . str_pad('', $valid_width - $k_len - 2 - $partial_v_len, '.')),
                             ];
                             ++$current_line;
                         // 下一个参数
@@ -237,7 +237,12 @@ class TablePrinter
                 }
             } else {
                 $size = exec('stty size 2>/dev/null');
-                $size = (int) explode(' ', trim($size))[1];
+                // in case stty is not available
+                if (empty($size)) {
+                    $size = 0;
+                } else {
+                    $size = (int) explode(' ', trim($size))[1];
+                }
             }
             if (empty($size)) {
                 return $this->terminal_size = 79;