gg=G
auto-indents your documents, as for the rest it's:-
v
for selection mode, c
for change and d
for delete actions as usual.- followed by either 'a
for around or
iit
_ the [, (, " ... special characters define the perimeter/extent of the action.
i.e:
ci" would be _change the text under the cursor between quotes_ and
da[` _delete text and brackets included_

I've linked a reference in the first twt, hope you find it useful.
gg=G
auto-indents your documents, as for the rest it's:-
v
for selection mode, c
for change and d
for delete actions as usual.- followed by either 'a
for around or
iit
_ the [, (, " ... special characters define the perimeter/extent of the action.
i.e:
ci" would be _change the text under the cursor between quotes_ and
da[` _delete text and brackets included_

I've linked a reference in the first twt, hope you find it useful.