VIM

VIM hotkeys/commands

mode

KEY	Desc
[ESC]	normal mode
i	insert mode
R	replace mode
r	replace one charactor
v	visual mode
V	visual line mode

move

KEY	Desc
[h],[j],[k],[l]	左 下 上 右
gg	go top of the file
G	go bottom of the file
H	go top of current screen
M	go middle of current screen
L	go last line of current screen
^	go beginning of the line
$	go end of the line
b	backwards a word
w	forward a word
f{c}	find next char {c} in current line

edit

KEY	Desc
[C]	change to the end of the line
u	undo
D	delete from current char to the end
dw	delete word from current char to the end
diw	delete whole word
di>	delete whole string inside <>
di)	delete whole string inside ()
dt{c}	delete to {c} in the line
Ctrl-r	redo

indent

KEY	Desc
>	increase indent
<	decrease indent

KEY	Desc
V	visual line mode
{n}>	increase {n} times indent
{n}<	decrease {n} times indent

paste

KEY	Desc
v	visual mode
y	yank
p	paste

KEY	Desc
V	visual line mode

KEY	Desc
[Shift]-[Insert]	Paste by PuTTY (in insert mode!)

find

KEY	Desc
/{str}[ENTER]	find {str}
n	find next
[SHIFT]-n	find previous

replace

KEY	Desc
V	visual line mode
:s/{find_str}/{replace_str}	search and replace in current line
:%s/{find_str}/{replace_str}	search and replace in all line

tab view

KEY	Desc
:tabe {file}	open {file} in new tab
gt	next tab

split view

KEY	Desc
:split {file}	open {file} in horizontal split window
:vsplit {file}	open {file} in vertical split window
[CTRL]-w [UP]/[DOWN]/[LEFT]/[RIGHT]	focus another window
[CTRL]-w [|]	enlarge current vertical window
[CTRL]-w {n} [|]	set current vertical window to {n} column
[CTRL]-w [=]	tile window

KEY	Desc
[CTRL]-w [-]	enlarge current horizontal window

others

KEY	Desc
[CTRL]-p	auto complete
[g][f]	get file which filename is under cursor

commands

KEY	Desc
:n	go line number [n]
:set nonu	set no number
:set nu	set number on
:set paste	set paste mode
:set ff=unix	change file format to unix
:set fileencoding=utf-8	change file encoding to utf-8

make

yum install ncurses-devel -y
yum install libselinux-devel -y
hg clone https://vim.googlecode.com/hg/ vim
cd vim/src
./configure --with-features=big
make