If you've used Vim at all, you're probably already familiar with the basic character movement commands
h (left), j (down), k (up), l (right)
or word movement commands
w (forward), W (same as w), b (backward), B (same as b)
You may or may not, however, have experienced the sheer joy of using
fx (Find character forward on the current line), Fx (Same as f but moves backwards)
tx (Find character forward BEFORE x on the current line), Tx (Same as t but moves backwards)
The above character searching commands are especially useful when combined with the delete (d) command.
Let's say you have some text like the following and the cursor is at the beginning of the line. Let's also say that we want to change "This is a big bunch of text." to something else.
Sure, we could move over there character-by-character (or even go to the end of the line and move back) and the backspace a bunch of times. Or we could use the mouse to highlight and cut. But there's a better way.
With just a couple of keystrokes (f>l), we can move the first character AFTER the ">" that closes the first part of the <a> tag.
Let's break that down:
- We move to the first occurrence of the > character on the line (f>).
- We move one character to the right (l)
Then we can quickly delete "This is a big bunch of text." by combining d with t to delete everything up to BEFORE the next occurrence of <.
You can also leverage the power of doing a command multiple times. In next example, we still want to change the link text but now the text is surrounded by <span> tags that we also want to delete.
To do this, we have to make a small change to our delete command (I'm assuming the cursor is already in the correct place):
See that 2? That's repeating the t command twice. So we're telling Vim to delete everything up to BEFORE the SECOND occurrence of <. This ensures that the <span> tag is also deleted.
These are just a few basic examples of movement commands, and combining deletes with movements and repetition. There are lots of other commands that I haven't covered and every one you learn will make you that much faster.