vim

系统

base mode

h,j,k,l方向键
word movement:
w move to the beginning of next word
e move to the end of the next word
b move to the beginning of the word
0 move to the start of line
$ move to the end of line
* move to the next occurrence of the word under cursor
# move to the next occurrence of the word under cursor
n and N is used to search text
o and O insert a new line
r replace mode
i 当前字符前插入
a 当前字符后插入
>> 向右缩进当前行
<< 向左缩进当前行
== 自动排版当前行
gg=G 当前文档全文自动排版