问题
Not a dup of In Vim, what is the simplest way to join all lines in a file into a single line?, as I specifically mean to use the gq reformatting functionality.
I used to write latex in vim using 80 character textwidth. However, I've now switched to an infinite textwidth, so my lines go on forever.
Vim's reformatting (gqap for example), combines a few lines into a paragraph, wrapping them at 80 characters. I'd like it to instead combine them into a single line.
ie
Without a \clang{goto} statement in the HIR, we must instead use conditional
statements to check the iteration number.
should reformat into
Without a \clang{goto} statement in the HIR, we must instead use conditional statements to check the iteration number.
when it is highlighted and gq is pressed.
回答1:
If you don't like "J" as depesz suggested then do
:set tw=9999
Then do 'gq'. Adjust tw to your needs.
回答2:
Why don't you just "J" the lines after you select them?
来源：https://stackoverflow.com/questions/1450904/vim-how-to-reformat-a-set-of-lines-into-a-single-line-if-the-line-is-a-single