This question already has an answer here:
Let's consider an example where the cursor is at the beginning of the text
Underscores are treated as part of the word, so w moves right to the first letter of
set iskeyword-=_the underscore is a separate word, so w moves to the underscore.
Instead, I'd like w to treat the underscore as whitespace, moving to the first letter of
How can I configure Vim to get the third of these behaviors?