Indent several lines with VIM?

Press V to switch to VISUAL LINE mode and highlight the lines you want to indent by pressing j. Then press > to indent them. So the complete command would be Vjjj>.

Alternatively, put your cursor on the <script> tag and use 4>> to indent four lines.

To supplement the above answer, take a look here. https://stackoverflow.com/questions/235839/how-do-i-indent-multiple-lines-quickly-in-vi

There are more than one way to do this, and I can't hope to compete with documentation already provided there.

My personal favorite is == to auto-indent. 5== to auto-indent 5 lines.

To indent the all the lines below the current line

=G

So, to indent entire file, go to the beginning of the file (gg) and then indent all the lines below the current line (=G)

gg=G

To indent the current line

==

So, to indent n lines below the current line

n==

For example, to indent 4 lines below the current line

4==

These are the simplest commands to indent multiple lines.