SettingFiles/vimrc-linux at master · dvstter/SettingFiles · GitHub

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" SelfDefined remapping keys ---------- {{{
" this line just for fix some bugs on python3 imp module problem
if has("python3")
	silent! python3 1
endif

" make edit vimrc file more confortable
let mapleader = "-"
nnoremap <leader>ev :vsplit $MYVIMRC<CR>
nnoremap <leader>sv :source $MYVIMRC<CR>

" make enter and space to insert blank
nnoremap <CR> o<Esc>
nnoremap <Space> i<Space><Esc>l

" disable record function and turn it to quit program
function! QuitProgram()
	" the file has not been modified, quit directly
	if &modified == 0
		:q
	endif

	" the file has been modifed, ask before quit
	let choice = confirm("Quit?", "&No\n&Save\n&Discard")
	if choice == 1
	elseif choice == 2
		:wq
	else
		:q!
	endif
endfunction
nnoremap q :call QuitProgram()<Esc>

" make some abbreviations
iabbrev @@ p1usj4de@163.com
iabbrev ccopy Copyright 2018 Hanlin Yang, all rights reserved.

" remap the H, L, and make delete more easier
nnoremap H 0
nnoremap L $
nnoremap dH d0
nnoremap dL d$

" make <Esc> more confortable
inoremap jk <Esc>

augroup AutoInsertParenthesis
	autocmd!
	inoremap { {}<Left>
	inoremap {{ {
	inoremap {} {}

	inoremap [ []<Left>
	inoremap [[ [
	inoremap [] []

	inoremap ( ()<Left>
	inoremap (( (
	inoremap () ()

	inoremap < <><Left>
	inoremap << <
	inoremap <> <>

	inoremap " ""<Left>
	inoremap "" "

	inoremap ' ''<Left>
	inoremap '' '

	vnoremap ( c()<Esc>P
	vnoremap " c""<Esc>P
	vnoremap ' c''<Esc>P
	vnoremap < c<><Esc>P
augroup end

augroup SimpleCommentTool
	autocmd!
	autocmd FileType python nnoremap " 0i#<Esc>0
	autocmd FileType shell nnoremap " 0i"<Esc>0
	autocmd FileType c,cpp nnoremap " 0i//<Esc>0
	autocmd FileType vim nnoremap " 0i"<Esc>0
augroup end
" }}}

" Basic vim file settings ---------- {{{
" use gui color-set scheme
set encoding=utf-8
set backspace=indent,eol,start " more powerful backspacing
hi clear
set shortmess=atI
set showcmd
set number
set is
set autoread
set autoindent
syntax on
set hlsearch
highlight Search guibg=red
set wildmenu
set wildmode=full
set history=200
" to be consistent with PEP 8
set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab

augroup HighlightInsertionLine
	autocmd!
	autocmd InsertLeave * se nocul
	autocmd InsertEnter * se cul
augroup end

augroup SetProgrammingComment
	autocmd!
	autocmd FileType python,shell setlocal commentstring=#\ %s
	autocmd FileType c,cpp,java setlocal commentstring=//\ %s
augroup end

augroup SetVimFoldMethod
	autocmd!
	autocmd FileType vim setlocal foldmethod=marker
augroup END
" }}}