Use of Vim

00 Preface

Learning to program under Linux is the first thing to learn to use VIM, and to skillfully use vim can greatly improve the efficiency of writing code. is so-called AX, for this I refer to a few blog will be commonly used vim operation collation out, easy to access.

01 Cursor Movement 1.1 Page action

H,j,k,l
Left, down, up, right (personally feel most important)

Crtl+e
page moves down one line

Crtl+f
Go up one page

Crtl+b
Turn down one page

Crtl+u
Half PAGE Up

Crtl+d
Down Half page

1.2 Fast cursor Movement

W
Jump to the next top of a word

W
Jump to the beginning of the next word (long jump, end-of-point as a word)

E
Jump to the next end of a word

E
Skip to the next word (long jump)

B
Jump to the previous first word

B
Skip to previous word (long jump)

0
Jump to the beginning of the No. 0 character

^
Jump to the beginning of the 1th character

$
Jump to end of line

Gg
Skip to the top of the article

G
Jump to the end of the text

Ngg
Jump to Nth row

Gd
Jump to Variable definition

*
Look down the word at the cursor

#
Look up the word at the cursor

02 Delete and copy

Dd
Delete the line where the cursor is located

Dw
Delete the word where the cursor is located

Ndd
Delete N rows down

Yy
Copy cursor line to Pasteboard

yw
Copy the word of the cursor to the pasted version

P
Paste the Clipboard contents below the cursor

P
Paste the Clipboard contents onto the cursor

03 Insert Mode

I
Insert content before the cursor

I
Inserting content at the beginning of a line

A
Inserting content after the cursor

A
Inserting content at the end of a row

O
Add a line under the cursor and enter insert mode

O
Adds a line to the cursor and enters insert mode

04 Edit Mode

J
Connect the next line and the current row as one line

Cc
Delete the current row and enter edit mode

cw
Delete the current word and enter edit mode

C $
Delete the content from the current word to the end of the line and enter edit mode

S
Delete the current character and enter edit mode

S
Delete the current row and enter edit mode

Xp
Swaps the current character and the next character

U
Revoke

Crtl+r
Redo

~
Toggle Case

>>
Move the current line one unit to the right

<<
Move the current line one unit to the left

==
Automatically indent as you go forward

05 Finding and replacing

:/pattern
Query string pattern backwards

:? pattern
Forward query string pattern

N
Look down

N
Look up

:/s/old/new/g
Replace all old with new

:/S/OLD/NEW/GC
Replace all old with new and ask if you want to replace

06 Programming related

Gg=g
Auto Align

: Copen
Open window to display compilation results

:!make
Compiling the program

: SH
Execute shell Script

Gcc
Note the Bank

Use of Vim