vip - select IN paragraph
vap - select AROUND paragraph
also: ( [ ' " t
% - go to opening/closing ( or [ or <tag>
p - paste
]p - paste, match indentation
>p - paste, match indentation + 1 level
ctrl+o - back
ctrl+i - forward
m# - mark (ma)
'# - go to mark ('a)
- brew install tig
- sudo apt-get install tig
u - stage/unstage
1 - stage/unstage a line
! - revert