xbol0 · July 20, 2022 06:33
diff --git a/vimrc b/vimrc
 " 自用vim配置
 " 特性说明
 "
 " 适配iterm2指针
 " 空格作为leader键
 " c-jkhl移动分屏
 " c-q替换esc键，方便在ipad上用

 set background=dark
 colorscheme default

 let mapleader = ' '
 let g:mapleader = ' '
 syntax on
 set history=2000
 filetype on
 filetype plugin on
 filetype indent on
 set nocompatible
 set autoread
 set shortmess=atI
 set magic
 set title
 set nobackup
 set novisualbell
 set noerrorbells
 set visualbell t_vb=
 set t_vb=
 set tm=500
 set cursorline
 set scrolloff=7
 set ruler
 set number
 set nowrap
 set showcmd
 set showmode
 set showmatch
 set matchtime=2
 set hlsearch
 set incsearch
 set ignorecase
 set smartcase
 set expandtab
 set smarttab
 set shiftround
 set autoindent smartindent shiftround
 set shiftwidth=4
 set tabstop=4
 set softtabstop=4
 set foldenable
 set foldmethod=indent
 set foldlevel=99
 let g:FoldMethod = 0
 set encoding=utf-8
 set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
 set termencoding=utf-8
 set ffs=unix,dos,mac
 set formatoptions+=m
 set formatoptions+=B
 set selection=inclusive
 set selectmode=mouse,key
 set completeopt=longest,menu
 set wildmenu
 set wildmode=longest,list,full
 set wildignore=*.o,*~,*.pyc,*.class
 set backspace=indent,eol,start
 set whichwrap+=<,>,h,l
 hi! link SignColumn   LineNr
 hi! link ShowMarksHLl DiffAdd
 hi! link ShowMarksHLu DiffChange
 set statusline=%<%f\ %h%m%r%=%k[%{(&fenc==\"\")?&enc:&fenc}%{(&bomb?\",BOM\":\"\")}]\ %-14.(%l,%c%V%)\ %P
 set laststatus=2
 set mouse=a

 " Change cursor shape between insert and normal mode in iTerm2.app
 if $TERM_PROGRAM =~ "iTerm"
    let &t_SI = "\<Esc>]50;CursorShape=1\x7" " Vertical bar in insert mode
    let &t_EI = "\<Esc>]50;CursorShape=0\x7" " Block in normal mode
 endif

 " fold
 map <leader>zz :call ToggleFold()<cr>
 fun! ToggleFold()
    if g:FoldMethod == 0
        exe "normal! zM"
        let g:FoldMethod = 1
    else
        exe "normal! zR"
        let g:FoldMethod = 0
    endif
 endfun

 " if this not work ,make sure .viminfo is writable for you
 if has("autocmd")
  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
 endif

 " ============================ specific file type ===========================

 autocmd FileType python set tabstop=4 shiftwidth=4 expandtab ai
 autocmd FileType ruby set tabstop=2 shiftwidth=2 softtabstop=2 expandtab ai
 autocmd BufRead,BufNew *.md,*.mkd,*.markdown  set filetype=markdown.mkd

 autocmd BufNewFile *.sh,*.py exec ":call AutoSetFileHead()"
 function! AutoSetFileHead()
    " .sh
    if &filetype == 'sh'
        call setline(1, "\#!/bin/bash")
    endif

    " python
    if &filetype == 'python'
        call setline(1, "\#!/usr/bin/env python")
        call append(1, "\# encoding: utf-8")
    endif

    normal G
    normal o
    normal o
 endfunc

 autocmd FileType c,cpp,java,go,php,javascript,puppet,python,rust,twig,xml,yml,perl autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()
 fun! <SID>StripTrailingWhitespaces()
    let l = line(".")
    let c = col(".")
    %s/\s\+$//e
    call cursor(l, c)
 endfun

 " ============================ key map ============================
 nnoremap k gk
 nnoremap gk k
 nnoremap j gj
 nnoremap gj j
 nnoremap <c-d> 5gj
 nnoremap <c-u> 5gk

 map <C-j> <C-W>j
 map <C-k> <C-W>k
 map <C-h> <C-W>h
 map <C-l> <C-W>l

 nnoremap <F2> :set nu! nu?<CR>
 nnoremap <F3> :set list! list?<CR>
 nnoremap <F4> :set wrap! wrap?<CR>
 set pastetoggle=<F5>            "    when in insert mode, press <F5> to go to
                                "    paste mode, where you can paste mass data
                                "    that won't be autoindented
 au InsertLeave * set nopaste
 nnoremap <F6> :exec exists('syntax_on') ? 'syn off' : 'syn on'<CR>

 " kj 替换 Esc
 inoremap <c-q> <Esc>

 " Quickly close the current window
 nnoremap <leader>q :q<CR>
 " Quickly save the current file
 nnoremap <leader>w :w<CR>

 " select all
 map <Leader>sa ggVG"

 " remap U to <C-r> for easier redo
 nnoremap U <C-r>

 " Swap implementations of ` and ' jump to markers
 " By default, ' jumps to the marked line, ` jumps to the marked line and
 " column, so swap them
 nnoremap ' `
 nnoremap ` '

 " switch # *
 " nnoremap # *
 " nnoremap * #

 "Keep search pattern at the center of the screen."
 nnoremap <silent> n nzz
 nnoremap <silent> N Nzz
 nnoremap <silent> * *zz
 nnoremap <silent> # #zz
 nnoremap <silent> g* g*zz

 " remove highlight
 noremap <silent><leader>/ :nohls<CR>

 "Reselect visual block after indent/outdent.调整缩进后自动选中，方便再次操作
 vnoremap < <gv
 vnoremap > >gv

 " y$ -> Y Make Y behave like other capitals
 map Y y$

 "Map ; to : and save a million keystrokes
 " ex mode commands made easy 用于快速进入命令行
 nnoremap ; :

 " Shift+H goto head of the line, Shift+L goto end of the line
 nnoremap H ^
 nnoremap L $

 " save
 cmap w!! w !sudo tee >/dev/null %

 " command mode, ctrl-a to head， ctrl-e to tail
 cnoremap <C-j> <t_kd>
 cnoremap <C-k> <t_ku>
 cnoremap <C-a> <Home>
 cnoremap <C-e> <End>
	" 自用vim配置
	" 特性说明
	"
	" 适配iterm2指针
	" 空格作为leader键
	" c-jkhl移动分屏
	" c-q替换esc键，方便在ipad上用

	set background=dark
	colorscheme default

	let mapleader = ' '
	let g:mapleader = ' '
	syntax on
	set history=2000
	filetype on
	filetype plugin on
	filetype indent on
	set nocompatible
	set autoread
	set shortmess=atI
	set magic
	set title
	set nobackup
	set novisualbell
	set noerrorbells
	set visualbell t_vb=
	set t_vb=
	set tm=500
	set cursorline
	set scrolloff=7
	set ruler
	set number
	set nowrap
	set showcmd
	set showmode
	set showmatch
	set matchtime=2
	set hlsearch
	set incsearch
	set ignorecase
	set smartcase
	set expandtab
	set smarttab
	set shiftround
	set autoindent smartindent shiftround
	set shiftwidth=4
	set tabstop=4
	set softtabstop=4
	set foldenable
	set foldmethod=indent
	set foldlevel=99
	let g:FoldMethod = 0
	set encoding=utf-8
	set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
	set termencoding=utf-8
	set ffs=unix,dos,mac
	set formatoptions+=m
	set formatoptions+=B
	set selection=inclusive
	set selectmode=mouse,key
	set completeopt=longest,menu
	set wildmenu
	set wildmode=longest,list,full
	set wildignore=.o,~,.pyc,.class
	set backspace=indent,eol,start
	set whichwrap+=<,>,h,l
	hi! link SignColumn LineNr
	hi! link ShowMarksHLl DiffAdd
	hi! link ShowMarksHLu DiffChange
	set statusline=%<%f\ %h%m%r%=%k[%{(&fenc==\"\")?&enc:&fenc}%{(&bomb?\",BOM\":\"\")}]\ %-14.(%l,%c%V%)\ %P
	set laststatus=2
	set mouse=a

	" Change cursor shape between insert and normal mode in iTerm2.app
	if $TERM_PROGRAM =~ "iTerm"
	let &t_SI = "\<Esc>]50;CursorShape=1\x7" " Vertical bar in insert mode
	let &t_EI = "\<Esc>]50;CursorShape=0\x7" " Block in normal mode
	endif

	" fold
	map <leader>zz :call ToggleFold()<cr>
	fun! ToggleFold()
	if g:FoldMethod == 0
	exe "normal! zM"
	let g:FoldMethod = 1
	else
	exe "normal! zR"
	let g:FoldMethod = 0
	endif
	endfun

	" if this not work ,make sure .viminfo is writable for you
	if has("autocmd")
	au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") \| exe "normal! g'\"" \| endif
	endif

	" ============================ specific file type ===========================

	autocmd FileType python set tabstop=4 shiftwidth=4 expandtab ai
	autocmd FileType ruby set tabstop=2 shiftwidth=2 softtabstop=2 expandtab ai
	autocmd BufRead,BufNew .md,.mkd,*.markdown set filetype=markdown.mkd

	autocmd BufNewFile .sh,.py exec ":call AutoSetFileHead()"
	function! AutoSetFileHead()
	" .sh
	if &filetype == 'sh'
	call setline(1, "\#!/bin/bash")
	endif

	" python
	if &filetype == 'python'
	call setline(1, "\#!/usr/bin/env python")
	call append(1, "\# encoding: utf-8")
	endif

	normal G
	normal o
	normal o
	endfunc

	autocmd FileType c,cpp,java,go,php,javascript,puppet,python,rust,twig,xml,yml,perl autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()
	fun! <SID>StripTrailingWhitespaces()
	let l = line(".")
	let c = col(".")
	%s/\s\+$//e
	call cursor(l, c)
	endfun

	" ============================ key map ============================
	nnoremap k gk
	nnoremap gk k
	nnoremap j gj
	nnoremap gj j
	nnoremap <c-d> 5gj
	nnoremap <c-u> 5gk

	map <C-j> <C-W>j
	map <C-k> <C-W>k
	map <C-h> <C-W>h
	map <C-l> <C-W>l

	nnoremap <F2> :set nu! nu?<CR>
	nnoremap <F3> :set list! list?<CR>
	nnoremap <F4> :set wrap! wrap?<CR>
	set pastetoggle=<F5> " when in insert mode, press <F5> to go to
	" paste mode, where you can paste mass data
	" that won't be autoindented
	au InsertLeave * set nopaste
	nnoremap <F6> :exec exists('syntax_on') ? 'syn off' : 'syn on'<CR>

	" kj 替换 Esc
	inoremap <c-q> <Esc>

	" Quickly close the current window
	nnoremap <leader>q :q<CR>
	" Quickly save the current file
	nnoremap <leader>w :w<CR>

	" select all
	map <Leader>sa ggVG"

	" remap U to <C-r> for easier redo
	nnoremap U <C-r>

	" Swap implementations of ` and ' jump to markers
	" By default, ' jumps to the marked line, ` jumps to the marked line and
	" column, so swap them
	nnoremap ' `
	nnoremap ` '

	" switch # *
	" nnoremap # *
	" nnoremap * #

	"Keep search pattern at the center of the screen."
	nnoremap <silent> n nzz
	nnoremap <silent> N Nzz
	nnoremap <silent> * *zz
	nnoremap <silent> # #zz
	nnoremap <silent> g* g*zz

	" remove highlight
	noremap <silent><leader>/ :nohls<CR>

	"Reselect visual block after indent/outdent.调整缩进后自动选中，方便再次操作
	vnoremap < <gv
	vnoremap > >gv

	" y$ -> Y Make Y behave like other capitals
	map Y y$

	"Map ; to : and save a million keystrokes
	" ex mode commands made easy 用于快速进入命令行
	nnoremap ; :

	" Shift+H goto head of the line, Shift+L goto end of the line
	nnoremap H ^
	nnoremap L $

	" save
	cmap w!! w !sudo tee >/dev/null %

	" command mode, ctrl-a to head， ctrl-e to tail
	cnoremap <C-j> <t_kd>
	cnoremap <C-k> <t_ku>
	cnoremap <C-a> <Home>
	cnoremap <C-e> <End>