Do not crash if the last CLI parameter was -c

[MAKMED1337]

Maybe also add some warnings if more than one config file is provided ?

[vaxerski]

should be an error (e.g. "No config file provided"

also needs a check if the next arg isn't a flag (e.g. argv[i+1].begin() != '-', also remember to check !.empty())

[MAKMED1337]

The error "No config file provided" should be if more than 1 config file is provided ?
If the next arg is a flag, then it will fail with "Make sure you have a config." in the try catch. Should I add explicit check for it then ?

[vaxerski]

The error "No config file provided" should be if more than 1 config file is provided ?

No, only when it's not provided, otherwise print something like "too many config files provided" I guess

If the next arg is a flag, then it will fail with "Make sure you have a config." in the try catch

Yeah, not ideal if you ask me, why try to canonicalize a flag

[MAKMED1337]

But when a config file is not provided, it uses the default one. Why should it throw an error ?

[vaxerski]

if you do hypridle -c --help it should throw an error "no file provided" because you used -c without a parameter