Given the file alfa.c:// Lorem ipsum dolor sit amet, apeirian constituam interpretaris no his, soluta salutandi persequeris vel ne, facete impedit contentiones te eam. Ut utamur habemus qualisque usu#include <stdio.h>int main() {  puts(hello world);}I would like to format all long comments to get results like this:// Lorem ipsum dolor sit amet, apeirian constituam interpretaris no his, soluta salutandi// persequeris vel ne, facete impedit contentiones te eam. Ut utamur habemus qualisque usu#include <stdio.h>int main() {  puts(hello world);}I see Vim has an option to format comments, however I did not see any Exmode commands. Is this possible?
Break long comments
ex mode;comments;ex command