Vim Help system and function settings

Help on viewing Help in System 1.vim

• Press F1 vim to open your own preset help document in normal mode
• Enter :h shiftwidth shiftwidth The open Help file in command line mode
• Input :ver display version and parameters in command line mode

function setting of 1.vim function

Can be set when editing the file function settings, such as the command line mode input :set nu (display number of lines), set value exit Vim will not be saved. To permanently save the configuration, you need to modify the Vim configuration file. Vim configuration file ~/.vimrc , you can open the file for modification, but be careful not to affect the normal use of vim

2. Get the current settings

• Enter :set or :se display all modified configurations in command line mode
• command-line mode input :set all displays all the SetPoint values
• Command-line mode :set option? to enter a setting value that displays option
• Command line mode to enter the :set nooption cancel current set value

Description of the 3.set function

• :set autoindent(ai)automatic indentation of input settings in command line mode
• Command line mode input :set autowrite(aw) set AutoArchive, default not open
• Enter or in command line :set background=dark mode light , set the background style
• Command line mode input :set backup(bk) set automatic backup, default not open
• Command line mode input : set cindent(cin) set C language style indent

For more detailed parameters, please refer to the VIM manual

Vim Help system and function settings