Hey guys, like some of you, I have a sky3ds and a macbook, putting me in the difficult situation on how to write the roms to the SD card.
After reading this thread, I was finally able to make it work
I'm gonna write exactly what I did and hope it will help at least some of you.
First I downloaded the code from Lukas but wasn't able to run due to not having the progressbar and appdirs, so I downloaded them, installed them and copied the download into their respective folders inside the folder third-parties.
Also, I had to create the folder sky3ds inside the (Library/Application Support) and copied the new template there(mind you, when you download it, it comes with the name template(date).txt, rename it to template.txt, otherwise it won't work
(to find the folder Application support, you have to open the Finder, use the Go tab and select the option Go to Folder and write this "~/Library/Application Support", after that, just create the folder
)
Ok, now we have to find which partition is your SD folder, to do so, open your terminal and type, "diskutil list", now find your SD card, it will be a "/dev/disk#", in my case its /dev/disk2, your may differ
now, put the roms in the folder of the sky3ds and go the folder in your terminal and use the following command:
"sudo python sky3ds.py -d /dev/disk# -w "romname.3ds" and you should be good
That is the command to write the roms, if you wanna do other stuff, like delete a rom or something like that, just check the github from Lukas and change it accordingly
Btw, I couldn't use the GUI, I managed to get it to find the template and open the SD card, but when I try to write a rom, it opens a search screen so that I could select which rom I want and it doesn't show any files from my computer, gladly I managed to make it work by command line
If any of you has any trouble I would be glad to help with the little knowledge I have
Special thanks for lukas_2511, cliemacfr NoSmokingBandit for the amazing work you've done, I really appreciate it!