font color unchanged

[xzhangxian1008]

Kill the programme with Ctrl+C while it is running. The terminal can't change back to the original font color in Xshell.

[Pranav]

Although indicators does not directly handle the SIGINT signal, you can handle this like so:

static inline void signal_handler(int signal) {
  indicators::show_console_cursor(true);
  std::cout << termcolor::reset;
  exit(signal);
}

int main() {
  // Register signal handler
  std::signal(SIGTERM, signal_handler);
  std::signal(SIGSEGV, signal_handler);
  std::signal(SIGINT, signal_handler);

This will call the signal handler when you CTRL+C and reset the terminal changes made by the library