atf-c%2B%2B/detail/application.cpp

53 namespace std {
67     std::runtime_error("usage_error; message unformatted")
72     std::vsnprintf(m_text, sizeof(m_text), fmt, ap);
93                      const std::string& a,
94                      const std::string& desc) :
108 impl::app::app(const std::string& description,
109                const std::string& manpage,
110                const std::string& global_manpage,
143 std::string
168     std::string optstr;
218 impl::app::usage(std::ostream& os)
222     std::string args = specific_args();
225     os << ui::format_text_with_tag(std::string(m_prog_name) + " [options]" +
244         std::string tag = std::string("    -") + opt.m_character;
254     std::string gmp;
273     m_prog_name = std::strrchr(m_argv[0], '/');
282     if (std::strncmp(m_prog_name, "lt-", 3) == 0)
285     const std::string bug =
286         std::string("This is probably a bug in ") + m_prog_name +
302             usage(std::cout);
308             std::cerr << ui::format_error(m_prog_name, e.what()) << "\n"
309                       << ui::format_info(m_prog_name, std::string("Type `") +
313             std::cerr << m_prog_name << ": ERROR: " << e.what() << "\n";
314             std::cerr << m_prog_name << ": See " << m_manpage << " for usage "
318     } catch (const std::runtime_error& e) {
320             std::cerr << ui::format_error(m_prog_name, std::string(e.what()))
323             std::cerr << m_prog_name << ": ERROR: " << e.what() << "\n";
326     } catch (const std::exception& e) {
328             std::cerr << ui::format_error(m_prog_name, std::string("Caught "
331             std::cerr << m_prog_name << ": ERROR: Caught unexpected error: "
337             std::cerr << ui::format_error(m_prog_name, std::string("Caught "
340             std::cerr << m_prog_name << ": ERROR: Caught unknown error\n";