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Signed-off-by: j502647092 <jtb1@163.com>

ThinkPHP/Library/Vendor/Boris/CLIOptionsHandler.php

@@ -0,0 +1,85 @@
+<?php
+
+/* vim: set shiftwidth=2 expandtab softtabstop=2: */
+
+namespace Boris;
+
+/**
+ * Processes available command line flags.
+ */
+class CLIOptionsHandler {
+  /**
+   * Accept the REPL object and perform any setup necessary from the CLI flags.
+   *
+   * @param Boris $boris
+   */
+  public function handle($boris) {
+    $args = getopt('hvr:', array('help', 'version', 'require:'));
+
+    foreach ($args as $option => $value) {
+      switch ($option) {
+        /*
+         * Sets files to load at startup, may be used multiple times,
+         * i.e: boris -r test.php,foo/bar.php -r ba/foo.php --require hey.php
+         */
+        case 'r':
+        case 'require':
+          $this->_handleRequire($boris, $value);
+        break;
+
+        /*
+         * Show Usage info
+         */
+        case 'h':
+        case 'help':
+          $this->_handleUsageInfo();
+        break;
+
+        /*
+         * Show version
+         */
+        case 'v':
+        case 'version':
+          $this->_handleVersion();
+        break;
+      }
+    }
+  }
+
+  // -- Private Methods
+
+  private function _handleRequire($boris, $paths) {
+    $require = array_reduce(
+      (array) $paths,
+      function($acc, $v) { return array_merge($acc, explode(',', $v)); },
+      array()
+    );
+
+    $boris->onStart(function($worker, $scope) use($require) {
+      foreach($require as $path) {
+        require $path;
+      }
+
+      $worker->setLocal(get_defined_vars());
+    });
+  }
+
+  private function _handleUsageInfo() {
+    echo <<<USAGE
+Usage: boris [options]
+boris is a tiny REPL for PHP
+
+Options:
+  -h, --help     show this help message and exit
+  -r, --require  a comma-separated list of files to require on startup
+  -v, --version  show Boris version
+
+USAGE;
+    exit(0);
+  }
+
+  private function _handleVersion() {
+    printf("Boris %s\n", Boris::VERSION);
+    exit(0);
+  }
+}