Introducing the common working modes of Vim editor

Introduction to commonly used working modes of the Vim editor

Vim is a powerful text editor that is widely used in the work of programmers and system administrators. It provides multiple working modes, allowing users to edit and process files efficiently. This article will introduce the commonly used working modes in Vim and provide specific code examples.

1. Normal Mode

In Vim, normal mode is the default mode. In normal mode, users can browse file contents, move the cursor, copy and paste text, and other operations. The following are some commonly used commands in normal mode:

1. Cursor movement:

   • h: Move one character to the left
   • j: Move down one line
   • k: Move up one line
   • l: Move one character to the right

2. Insert text:

   • i: Insert text before the cursor
   • a: Insert text after the cursor
   • o: Insert a new line below the current line
   • O: After the current line Insert a new line above the line

3. Delete text:

   • x: Delete the character at the cursor position
   • dd: Delete the entire Line

2. Insert Mode (Insert Mode)

After pressing i, a, o or O and other commands in normal mode, you will enter insert model. In insert mode, the user can enter text. To return to normal mode, press the Esc key.

3. Visual Mode

Visual mode allows users to select blocks of text in a file for copying, cutting, or editing. Here are some commonly used commands in visual mode:

1. v: Select text by character
2. V: Select text by line
3. Ctrl v: By block Select the text

4. Command Mode (Command Mode)

Press the colon (:) key in normal mode to enter the command line mode. In command line mode, you can enter various commands, such as saving files, exiting the editor, etc. The following are some commonly used commands in command line mode:

1. :w: Save the file
2. :q: Exit the editor
3. :q!: Force quit Editor
4. :wq: Save and exit editor
5. :s/old/new/g: Replace "old" with "new" throughout the file

The above are several commonly used working modes and commands in the Vim editor. The power of Vim lies in its ability to efficiently complete text editing tasks by combining different commands and operations. I hope the above introduction can help everyone use the Vim editor better.

The above is the detailed content of Introducing the common working modes of Vim editor. For more information, please follow other related articles on the PHP Chinese website!