Added exception handling to run()

README.md

@@ -0,0 +1,12 @@
+NoccyLabs Shell Core
+====================
+
+This library helps make elegant command line applications that spawn an isolated shell.
+It uses a standalone implementation for buffered input with support for arrow keys to
+navigate the history and more.
+
+Note that this library requirements a fully ANSI compatible terminal with UTF-8 support
+in order to use colors, control the cursor position etc. As it uses `stty` to configure
+input buffering, it will likely not work on Windows.
+
+

lib/Shell.php

@@ -321,6 +321,7 @@ class Shell
 
     public function run()
     {
+        try {
             $this->lineReader = new LineRead();
 
             $this->lineReader->setPromptText($this->prompt);
@@ -374,6 +375,10 @@ class Shell
                 }
             }
 
+        } catch (\Exception $e) {
+            fprintf(STDERR, "\e[31;1mFatal: Unhandled exception\e[0m\n\n%s\n", $e);
+        }
+
         $this->lineReader = null;
 
     }