GVIM [III] [u vimrc configuration]

GVIM It can be modified by vimrc To flexibly configure your editor .
Here is my first vimrc：

" Set the background theme 
"colo Candy

set nocompatible

" Vim with all enhancements
source $VIMRUNTIME/vimrc_example.vim

" Remap a few keys for Windows behavior
source $VIMRUNTIME/mswin.vim

set expandtab
"set tabstop=4
set guifont=Courier_New:h14
"set guifont=DejaVu\ Sans\ Mono\:h14 

"colorscheme	eighties						 " Theme Settings 

" Set window size
winpos 100 100
set lines=25 columns=80

" Use the internal diff if available.
" Otherwise use the special 'diffexpr' for Windows.
if &diffopt !~# 'internal'
  set diffexpr=MyDiff()
endif
function MyDiff()
  let opt = '-a --binary '
  if &diffopt =~ 'icase' | let opt = opt . '-i ' | endif
  if &diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif
  let arg1 = v:fname_in
  if arg1 =~ ' ' | let arg1 = '"' . arg1 . '"' | endif
  let arg1 = substitute(arg1, '!', '\!', 'g')
  let arg2 = v:fname_new
  if arg2 =~ ' ' | let arg2 = '"' . arg2 . '"' | endif
  let arg2 = substitute(arg2, '!', '\!', 'g')
  let arg3 = v:fname_out
  if arg3 =~ ' ' | let arg3 = '"' . arg3 . '"' | endif
  let arg3 = substitute(arg3, '!', '\!', 'g')
  if $VIMRUNTIME =~ ' '
    if &sh =~ '\<cmd'
      if empty(&shellxquote)
        let l:shxq_sav = ''
        set shellxquote&
      endif
      let cmd = '"' . $VIMRUNTIME . '\diff"'
    else
      let cmd = substitute($VIMRUNTIME, ' ', '" ', '') . '\diff"'
    endif
  else
    let cmd = $VIMRUNTIME . '\diff'
  endif
  let cmd = substitute(cmd, '!', '\!', 'g')
  silent execute '!' . cmd . ' ' . opt . arg1 . ' ' . arg2 . ' > ' . arg3
  if exists('l:shxq_sav')
    let &shellxquote=l:shxq_sav
  endif
endfunction

" Auto full screen 
"autocmd GUIEnter * simalt ~x

" Set encoding "
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
source $VIMRUNTIME/delmenu.vim 
source $VIMRUNTIME/menu.vim

" According to the line Numbers "
set nu
set number

" Highlight current line "
"set cursorline
"set cul          "cursorline Abbreviated form "

" Highlight the current column "
"set cursorcolumn
"set cuc          "cursorcolumn Abbreviated form "

" Enable mouse "
set mouse=a
set selection=exclusive
set selectmode=mouse,key

" Show bracket matching "
set showmatch

" Set indent "
" Set up Tab The length is 2 Space "
set tabstop=2
" Set the auto indent length to 2 Space "
set shiftwidth=2
" Inherit the indent of the previous line , For multiline comments "
set autoindent

" Set paste mode "
" Show spaces and tab The key in Vim When pasting with the right mouse button in, many indents and spaces will appear at the beginning of the line , adopt set paste You can paste content in insert mode without any format deformation 、 Random indentation and other problems ."
set paste

"vimrc Show spaces and tab key "
"Vim By default, the editor does not display tab And space characters , The following display effects can be obtained through the following configuration , Easy to locate input errors ."
set listchars=tab:>-,trail:-

" Set to load automatically when files are changed  
set autoread
 
"quickfix Pattern 
autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr>

" Code completion   
set completeopt=preview,menu 

" Save automatically 
set autowrite

" Set the number of context lines 
set so=1

"  Syntax highlighting 
set syntax=on

" And windows Share clipboard 
set clipboard+=unnamed

" Cancel automatic backup and generation swp file 
set noundofile
set nobackup
set nowb
set noswapfile


" by C The program provides automatic indentation 
set smartindent

" When it's launched, it doesn't show the hint of helping Somali children 
set shortmess=atI

" Ignore case 
"set ic(ignorecase  Abbreviation )  Ignore case 
"set noic(noignorecase  Abbreviation )  Don't ignore case  

" What the status line shows 
"set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}  
set statusline=\ [POS=%l,%v][%p%%]\ %{strftime(\"20%y/%m/%d\ -\ %H:%M\")}  
" Open file type detection ,  Only by adding this sentence can we use intelligence to complete 
set completeopt=longest,menu


" plug-in unit "
set nocompatible               " Remove VIM Uniformity , must "
filetype off                   " must "

" Settings include vundle Runtime path related to initialization "
set rtp+=$VIM/vimfiles/bundle/Vundle.vim/
call vundle#begin('$VIM/vimfiles/bundle/')

" Enable vundle Management plug-in , must "
Plugin 'VundleVim/Vundle.vim' 

" Add other plug-ins here , The installed plug-ins need to be placed in vundle#begin and vundle#end Between "
" install github The plug-in format on is  Plugin ' user name / Plugin warehouse name '"

" Bracket color alignment 
Plugin 'kien/rainbow_parentheses.vim'
Plugin 'https://github.com/schmich/vim-guifont'

" Catalog 
Plugin 'preservim/nerdtree'
Plugin 'preservim/nerdcommenter'

call vundle#end()              
filetype plugin indent on      " load vim Built in scripts related to the syntax and file type of the plug-in , must "

autocmd VimEnter * RainbowParenthesesToggle

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

" Automatic loading NERDTree
"autocmd VimEnter * NERDTree
"  Set up NerdTree
map <F3> :NERDTreeMirror<CR>
map <F3> :NERDTreeToggle<CR>

Basically, every command is annotated , Let's look at it in combination with the notes , I don't need to comment out some commands , You can also cancel the comment to see what the function is .

" plug-in unit " At first, we added two GVIM plug-in unit ,GVIM The functions of plug-ins are very complete , You can install different plug-ins according to your needs . I have two installed here ：NERDTree and rainbow_parentheses.NERDTree It's a file directory ,rainbow_parentheses Is the bracket color alignment . As shown below ：

Installation method ：
Gvim Tree directory plug-in NERDTree Installation method
vim plug-in unit ——rainbow
vim plug-in unit : rainbow_parentheses[ Brackets highlight ]

The files in the blog are from my github Download from .

Other blogs in this series

1. gvim【 One 】【 Installation and basic use 】
2. gvim【 Two 】【ab Command rapid production verilog Templates 】
3. gvim【 3、 ... and 】【_vimrc To configure 】