Vim

software

Brief §

• Editing in the line
  • i I a A
• Navigating
  • h j k l
  • w b e
• making changes in command mode
  • x r

Mode §

1. insert

   i

2. command

   :

3. visual

   v

4. search

   /

Insert §

1. before cursor

   i

2. insert from the begin

   I

3. after the cursor

   a

4. insert from the end

   A

Navigate §

1. 左

   h

2. 下

   j

3. 上

   k

4. 右

   l

5. 向下五行

   5j

6. navigate between words
   1. word begin

      w

   2. word begin in the opposite direction

   b

   3. word end

   e

7. scroll by pages

   crl + u crl + d

8. navigate with line number

   : number + enter number + G

9. navigate with blank lines

   } {

10. go to the end of the file

    G

11. go to the begin of the line

    $

12. go to the end of the line

    0

Delete §

1. single char

   x

2. delete words
   1. delete single word

   dw

   2. delete two words

   d2w

   3. entire line

   dd

Undo §

u

Show line number §

:set number

Visual mode §

1. choose a certain range in the same line

   v

2. copy

   y

3. copy the whole line

   yy

4. paste (paste the last thing being deleted or copied)

   p

Visual line mode §

1. choose a certain range in different lines

   shift + v

Before quit §

1. save

   :w

2. run the code

Making changes in command mode §

1. delete

   x

2. replace

   r

Copy and paste §

• Copy to browser

  V, ”+, y V is to choose the whole line ”+ is the default register to the system

• Copy from browser

  ”+, p