vimrc snippets

comm.vimrc

" show line number
set nu

" hi cursor line
set cursorline
"hi CursorLine   cterm=NONE ctermbg=darkred ctermfg=white
"hi CursorLine   cterm=NONE ctermbg=darkred

" highlight search
se hls
" increse search
se is

" tab width
set ts=4
set sw=4

set nowrap
set modeline

" format & encoding
set ff=unix
set enc=utf-8
set fenc=utf-8

headache.vimrc

" https://unix.stackexchange.com/questions/196098
" turn off paste escape
" printf "\e[?2004l"

" :h xterm-bracketed-paste
se t_BE=
se t_BD=

" Set to auto read when a file is changed from the outside
set autoread

" no auto comment
set formatoptions-=cro

shortcut.vimrc

" tab switch
nn <F2> :tabp<CR>
nn <F3> :tabn<CR>

" diff next
nn <F12> ]c
nn <F10> [c
nn <S-F12> [c

" :W sudo saves the file 
" (useful for handling the permission-denied error)
command W w !sudo tee % > /dev/null