Vim has a handy feature to format text with gq. You can use it in visual mode, give it a motion, or if you give it gqq it will format the current line. I use this quite often while writing in markdown, I do not use softwraps in vim, so gqq quickly formats my current line into a paragraph. Once I have done this for a single line one time I typically switch to the motion for around paragraph gqap to format the whole paragraph and not just the current line.

before formatting

vim-gq-20240805122634078.webp

after formattting

vim-gq-20240805122700026.webp