Capitalize first letter of each word in a selection using vim

Question

In vim, I know we can use ~ to capitalize a single char (as mentioned in this question), but is there a way to capitalize the first letter of each word in a sel

Answer 1

The Vim Tips Wiki has a TwiddleCase mapping that toggles the visual selection to lower case, UPPER CASE, and Title Case.

If you add the TwiddleCase function to your .vimrc, then you just visually select the desired text and press the tilde character ~ to cycle through each case.