[moveonly] Extract HelpRequested to dry up the help options testing

This ensures consistency across interfaces and makes the version handling more clear.
This commit is contained in:
Ben Woosley
2018-03-30 13:47:36 -07:00
parent c564424d98
commit b386970d07
7 changed files with 14 additions and 9 deletions

View File

@@ -613,8 +613,7 @@ int main(int argc, char *argv[])
// Show help message immediately after parsing command-line options (for "-lang") and setting locale,
// but before showing splash screen.
if (gArgs.IsArgSet("-?") || gArgs.IsArgSet("-h") || gArgs.IsArgSet("-help") || gArgs.IsArgSet("-version"))
{
if (HelpRequested(gArgs) || gArgs.IsArgSet("-version")) {
HelpMessageDialog help(nullptr, gArgs.IsArgSet("-version"));
help.showOrPrint();
return EXIT_SUCCESS;