.vimrc

set nocompatible
set number
set title
set ruler
set autoindent
set smartindent
set tabstop=4
set shiftwidth=4
set expandtab
set backspace=indent,eol,start
set mouse=a
set clipboard=unnamedplus
set noswapfile
set nobackup
syntax enable

:command Id :set autoindent | :set smartindent
:command Noid :set noautoindent | :set nosmartindent

" Split
nnoremap sp :<C-u>sp<CR>
nnoremap sv :<C-w>vs<CR>
nnoremap sj <C-w>j
nnoremap sk <C-w>k
nnoremap sl <C-w>l
nnoremap sh <C-w>h

" IME auto turnoff
set iminsert=0
set imsearch=0
set imcmdline
set imactivatefunc=ImActivate
function! ImActivate(active)
    if a:active
        call system('fcitx-remote -o')
    else
        call system('fcitx-remote -c')
    endif
endfunction
set imstatusfunc=ImStatus
function! ImStatus()
    return system('fcitx-remote')[0] is# '2'
endfunction

function! ImInActivate()
  call system('fcitx-remote -c')
endfunction
inoremap <silent> <C-[> <ESC>:call ImInActivate()<CR>