From c14053315d794ce42a2083c025eb3829449f76c7 Mon Sep 17 00:00:00 2001
From: Saleem Edah-Tally <nmset@yandex.com>
Date: Mon, 2 Oct 2023 21:00:13 +0200
Subject: [PATCH] Add version information.

---
 main.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 2cc3a29..cedc57b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -620,7 +620,7 @@ int main(int argc, char ** argv)
     boundClass[UTF8PROC_BOUNDCLASS_EXTENDED_PICTOGRAPHIC] = _("Extended_Pictographic");
     boundClass[UTF8PROC_BOUNDCLASS_E_ZWG] = _("UTF8PROC_BOUNDCLASS_EXTENDED_PICTOGRAPHIC + ZWJ");
     
-    const char * modeInfo = "A mode of operation is required: unaccent, normalize, representation, properties."
+    const char * modeInfo = "A mode of operation is required: unaccent, normalize, representation, properties, about."
      "\nPass '--help' for more information in each mode.";
     const int sargc = argc - 1;
     if (sargc == 0)
@@ -659,6 +659,13 @@ int main(int argc, char ** argv)
     {
         ret = properties(sargc, sargv);
     }
+    else if (mode == "about")
+    {
+        cout << "Author: Saleem Edah-Tally [Surgeon, Hobbyist developer]"
+        "\nVersion: " << _APPVERSION_ << endl <<
+        "License: CeCILL" << endl;
+        ret = 0;
+    }
     else
     {
         cout << modeInfo << endl;