From 5f96b39c087696a61a02a497e9cf7d7e183a3fa0 Mon Sep 17 00:00:00 2001
From: Jonathan Turner <probata@hotmail.com>
Date: Wed, 1 Jul 2009 13:41:15 +0000
Subject: [PATCH] Allow bash script header

---
 chaiscript/chaiscript_engine.hpp | 2 +-
 chaiscript/chaiscript_parser.hpp | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/chaiscript/chaiscript_engine.hpp b/chaiscript/chaiscript_engine.hpp
index 2a1428f..5226517 100644
--- a/chaiscript/chaiscript_engine.hpp
+++ b/chaiscript/chaiscript_engine.hpp
@@ -98,7 +98,7 @@ namespace chaiscript
             }
             catch (EvalError &ee) {
                 if (filename != std::string("__EVAL__")) {
-                    std::cout << "Eval error: \"" << ee.reason << "\" in '" << ee.location->filename << "' line: " << ee.location->start.line+1 << std::endl;
+                    std::cout << "Eval error: \"" << ee.reason << "\" in '" << ee.location->filename << "' line: " << ee.location->start.line << std::endl;
                 }
                 else {
                     std::cout << "Eval error: \"" << ee.reason << "\"" << std::endl;
diff --git a/chaiscript/chaiscript_parser.hpp b/chaiscript/chaiscript_parser.hpp
index ea913d5..284cdee 100644
--- a/chaiscript/chaiscript_parser.hpp
+++ b/chaiscript/chaiscript_parser.hpp
@@ -1269,6 +1269,12 @@ namespace chaiscript
             line = 1; col = 1;
             filename = fname;
 
+            if ((input.size() > 0) && (input[0] == '#')) {
+                while ((input_pos != input_end) && (!Eol())) {
+                    ++input_pos;
+                }
+            }
+
             if (Statements()) {
                 if (input_pos != input_end) {
                     throw Parse_Error("Unparsed input", File_Position(line, col), fname);