Add a program functionadd_program

Fixes 323. Adds a function to retrieve the program name.

2 files changed, 7 insertions, 0 deletions

diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp
index d247ba7..2dd4da6 100644
--- a/include/cxxopts.hpp
+++ b/include/cxxopts.hpp
@@ -1825,6 +1825,11 @@ namespace cxxopts
     const HelpGroupDetails&
     group_help(const std::string& group) const;
 
+    const std::string& program() const
+    {
+      return m_program;
+    }
+
     private:
 
     void
diff --git a/test/options.cpp b/test/options.cpp
index 610a6bc..3398b70 100644
--- a/test/options.cpp
+++ b/test/options.cpp
@@ -95,6 +95,8 @@ TEST_CASE("Basic options", "[options]")
   CHECK(arguments[3].key() == "av");
 
   CHECK_THROWS_AS(result["nothing"].as<std::string>(), cxxopts::option_has_no_value_exception&);
+
+  CHECK(options.program() == "tester");
 }
 
 TEST_CASE("Short options", "[options]")