====== VIM - Cheatsheet - Marking text (visual mode) ======
v - start visual mode, mark lines, then do a command (like y-yank)
V - start linewise visual mode
Ctrl + v - start visual block mode
o - move to other end of marked area
O - move to other corner of block
aw - mark a word
ab - a block with ()
aB - a block with {}
at - a block with <> tags
ib - inner block with ()
iB - inner block with {}
it - inner block with <> tags
Esc - exit visual mode
**NOTE:** Instead of b or B one can also use ( or { respectively.