Vim configuration highlight and automatic indent

1. Configuration File LocationUnder the/etc/directory, there is VimrcFile, which is a public Vim configuration file in the system and is valid for all users. In each user's home directory, you can create a private configuration file named" . Vimrc". For example, in the/root directory, . VimrcFile. If you do not know the location of the configuration file and script, run the following command in VIM: scriptnames: path/etc/vimrc/usr/share/Vim/vim72/syntax. vim/usr/share/Vim/vim72/syntax/synload. vim/usr/share/Vim/vim72/syntax/syncolor. vim/usr/share/Vim/vim72/filetype. vim/usr/share/Vim/vim72/ftplugin. vim/home/kdj /. vimrc... if you do not know the search location of the vim configuration file, enter: version to display the system vimrc file: "/etc/vimrc" User vimrc file: "$ home /. vimrc "User exrc file:" $ home /. exrc "$ Vim default value:"/usr/share/Vim "I just copied the/etc/vimrc file to the user to be set, and then run the MV command, name the copied vimrc. vimrc and then add the following settings 2. Set syntax highlighting1) Open vimrc and add the following statement to highlight the Syntax: syntax on2) if the syntax is still not highlighted, add the following statement to the profile file in the/etc directory: export term = xterm-color 3. Set Windows C/C ++ auto indent (Add the following set statement to vimrc)1) set (soft) tab width to 4: Set tabstop = 4 set softtabstop = 42) set the number of spaces for indentation to 4 set shiftwidth = 43) Set automatic indent: that is, the indent value of each line is equal to that of the previous line. Use noautoindent to cancel the setting: Set autoindent4) set the automatic indent mode in C/C ++ language: Set cindent5) set the specific indent mode of C/C ++ language (take my windows style as an example): Set cinoptions = {s, T0, N-2, P2s, (03 S, =. 5 S,> 1 s, = 1 s,: 1s6) to display the line number of the text on the left, use the following statement: Set nuset roler to set the cursor display.
7) in the end, add the following statement if & term = "xterm" set t_co = 8 set t_sb = ^ [[4% dmset t_sf = ^ [3% dmendif