major refactoring under the hood

[pharext/pharext] / src / pharext / Command.php

diff --git a/src/pharext/Command.php b/src/pharext/Command.php
index b174f7df2afee1a78c60d0a3b121e6df70d5a2a9..61b8810adcffd5bb2c65dd116a493743d7e81538 100644 (file)
--- a/src/pharext/Command.php
+++ b/src/pharext/Command.php
@@ -27,13 +27,20 @@ interface Command
         */
        public function info($fmt);
        
+       /**
+        * Print warning
+        * @param string $fmt
+        * @param string ...$args
+        */
+       public function warn($fmt);
+
        /**
         * Print error
         * @param string $fmt
         * @param string ...$args
         */
        public function error($fmt);
-       
+
        /**
         * Execute the command
         * @param int $argc command line argument count