Hello @CarlQLange,

I think you are using literal tabs rather than spaces - it breaks the indenting, as you can see here:
https://github.com/CarlQLange/the_silver_searcher/blob/88ed0a429a0feb894e92cbe8e5b51d39a0b51c93/src/options.c#L310-L318

(I randomly stumbled across Ag and was looking at outstanding pull requests)