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Merge pull request #98895 from Calinou/warn-unknown-cli-arguments

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Warn on unknown command line arguments
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Thaddeus Crews 2024-11-10 12:12:47 -06:00
commit 448b1a47d4
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1 changed files with 7 additions and 0 deletions
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7
main/main.cpp
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@ -1801,6 +1801,13 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
} else if (arg == "--" || arg == "++") {
adding_user_args = true;
} else {
if (!FileAccess::exists(arg) && !DirAccess::exists(arg)) {
// Warn if the argument isn't recognized by Godot *and* the file/folder
// specified by a positional argument doesn't exist.
// This allows projects to read file or folder paths as a positional argument
// without printing a warning, as this scenario can't make use of user command line arguments.
WARN_PRINT(vformat("Unknown command line argument \"%s\". User arguments should be passed after a -- or ++ separator, e.g. \"-- %s\".", arg, arg));
}
main_args.push_back(arg);
}