diff options
| author | Sourabh Mehta <73165318+soumeh01@users.noreply.github.com> | 2022-11-09 23:24:19 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-09 23:24:19 +0300 |
| commit | 1dcb44e79a17e703e024594487b3a442d87e4741 (patch) | |
| tree | ffa4b19b809687aa581ac7ecd4b2ccfd39be2b1e /include | |
| parent | f087dc8fcdcd6aabba68e671ae17ff3e975134f4 (diff) | |
Diffstat (limited to 'include')
| -rw-r--r-- | include/cxxopts.hpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp index 8028b67..e84e876 100644 --- a/include/cxxopts.hpp +++ b/include/cxxopts.hpp @@ -2742,7 +2742,12 @@ Options::help(const std::vector<std::string>& help_groups, bool print_usage) con String result = m_help_string; if(print_usage) { - result+= "\nUsage:\n " + toLocalString(m_program) + " " + toLocalString(m_custom_help); + result+= "\nUsage:\n " + toLocalString(m_program); + } + + if (!m_custom_help.empty()) + { + result += " " + toLocalString(m_custom_help); } if (!m_positional.empty() && !m_positional_help.empty()) { |