From a44590c19580b7ea3337202714ccc13b357fa4ff Mon Sep 17 00:00:00 2001
From: Brett <brettmaster1@gmail.com>
Date: Tue, 8 Aug 2023 14:08:03 -0400
Subject: [PATCH] add pre/postfix to help

---
 src/blt/parse/argparse.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/blt/parse/argparse.cpp b/src/blt/parse/argparse.cpp
index 02dbd00..39d8d5d 100644
--- a/src/blt/parse/argparse.cpp
+++ b/src/blt/parse/argparse.cpp
@@ -438,6 +438,11 @@ namespace blt
     
     void arg_parse::printHelp() const
     {
+        if (!user_args.prefix.empty())
+        {
+            std::cout << "\n";
+            std::cout << user_args.prefix;
+        }
         std::cout << "\npositional arguments:\n";
         // spaces per tab
         const size_t tab_size = 8;
@@ -479,6 +484,11 @@ namespace blt
                 std::cout << arg->a_help << "\n";
             }
         }
+        if (!user_args.postfix.empty())
+        {
+            std::cout << user_args.postfix;
+            std::cout << "\n";
+        }
         
         std::exit(0);
     }