set encoding=utf8
set fileencoding=utf8

" let c_no_curly_error=1 " enhanced highlight issue
call plug#begin('~/.vim/plugged')

Plug 'kaicataldo/material.vim'
Plug 'itchyny/lightline.vim'
Plug 'preservim/nerdtree'
" Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'gabrielelana/vim-markdown'
Plug 'joker1007/vim-markdown-quote-syntax'
" Plug 'octol/vim-cpp-enhanced-highlight'

call plug#end()

if has("gui_running")
    au GUIEnter * simalt ~x " maximize window
    set guioptions-=m " menu
    set guioptions-=T " toolbar
    set guioptions-=L " left scrollbar
    set guioptions-=r " right scrollbar
    " set guioptions-=b " buttom scrollbar
    " set showtabline=0 " tabline
    set guifont=Microsoft\ Yahei\ Mono:h14 " for Windows
    " set guifont=Ubuntu\ Mono\ derivative\ Powerline:h14
    au GUIEnter * set vb t_vb=
endif

" color desert
color material
let g:lightline = { 'colorscheme': 'wombat' }
set laststatus=2

syntax on
set nu rnu ai bs=2 et sw=4 sts=4 hls
set noeb vb t_vb=
set cursorline noshowmode lazyredraw termguicolors
au! InsertEnter,InsertLeave
au InsertEnter,InsertLeave * set rnu!

inoremap {<CR> {<CR>}<C-o>O
nnoremap ya :%y+<CR>
nnoremap <silent> <C-TAB> :tabNext<CR>
nnoremap <silent> <C-S-TAB> :tabprevious<CR>
nnoremap <C-N> :tabnew<CR>:e
nnoremap <silent> <A-j> :m.1<CR>==
nnoremap <silent> <A-k> :m.-2<CR>==
vnoremap <silent> <A-j> :m '>+1<CR>gv=gv
vnoremap <silent> <A-k> :m '<-2<CR>gv=gv
vnoremap > >gv
vnoremap < <gv

nnoremap <silent> <F2> :cd %:h<CR>:NERDTreeToggle<CR>

au BufEnter,BufLeave *.cpp call CppFastBuild()
function CppFastBuild()
    nnoremap <F9> :w<CR>:!g++ % -o %:r -std=c++17 -Dlocal<CR>:!%:r<CR><CR>
    nnoremap <F10> :!%:r<CR><CR>
endfunction

au BufEnter,BufLeave *.py call PythonFastBuild()
function PythonFastBuild()
    nnoremap <F10> :w<CR>:!%<CR><CR>
    nnoremap <F8> :w<CR>:!cmd<CR><CR>
endfunction