Vim programming environment settings memo

The following are the settings used for C/C ++ programming using vim and common operations.

First, we need to cut the actual Vim image at work:

1. Display Settings

Add the following to the vim configuration file/etc/vimrc:

Set cindet # Set to C language indent Mode

Set num # Set to display row number

Set tabstop = 4 # Set a tab key to four spaces

Set shiftwidth = 4 # Set the indent value to 4 spaces

Hi comment ctermfg = 6 # Set the C language annotation color to light blue

2. Start Vim

Ctags-r generates tags for the source files in the current directory

Vim-P 1.C 2.c 3.c open multiple files in tag Mode

3. Edit buttons

ESC --------------- return to normal mode

: -------------------- Enter the command mode. Enter the command

/-------------------- Search

V -------------------- enter the visual mode

 

J --------------------- move the cursor down a row

K -------------------- move the cursor up a row

H -------------------- move a character to the left

L --------------------- move the cursor to the right to a character

 

2yy ----------------- copy a total of 2 rows starting from the current row

P -------------------- paste the clipboard content under the current line

X --------------------- Delete the character where the cursor is located

2dd ------------------- Delete the row where the cursor is located and the row below. There are two rows in total.

 

I -------------------- enter the editing mode and start editing before the character where the cursor is located

A ------------------- enter the editing mode and start editing after the character where the cursor is located

 

O -------------------- enter the editing mode, insert a row under the row where the cursor is located, and start editing

O ------------------- enter the editing mode, insert a row above the row where the cursor is located, and start editing

 

$ ------------------- Move the cursor to the last character at the end of the line

0 ------------------- move the cursor to the first character of the line

Gg ----------------- move the cursor to the first line of the file

24gg -------------- move the cursor to the object's 24th rows

G ------------------ move the cursor to the last row of the file

3 = 45 ------------- sort the content between 3rd rows and 45th rows according to C language indent

Gg = g ------------- re-orchestrate and indent the entire file

 

CTRL + W, J --------- move the cursor to the next window (for opening multiple windows at the same time)

CTRL + W, K -------- move the cursor to the next window (for opening multiple windows at the same time)

GT ------------------ move the cursor to a tab window on the right (for multiple tab Windows)

GT ----------------- move the cursor to a tab window on the left (for multiple tab Windows)

5gt -------------- move the cursor to 5th tab windows (for multiple tab Windows)

 

CTRL +] ------------ locate the file that defines the variable or function name where the cursor is located and open

CTRL + O ----------- return to the original file location

4 command

: W --------------------- save the file

: Q ---------------------- exit Vim

The preceding two functions can be used at the same time: WQ and A, indicating that there are multiple files. This is the case when multiple files are edited at the same time.

: Tabe (DIT) ------------- file name ---- open a file in the new tag

: Copen --------------- open the compilation connection error window. In this window, press enter in the error message line to automatically jump to the row where the source file is located.

: Make ---------------- compile

: Sh -------------------- open a new shell. When exit is executed in this shell, return to the vim interface.

: S/old/new/g -------- in the current row, replace old with new

: % S/old/new/g ------ replace old with new in the current file