set modelines=0		" CVE-2007-2438

" Normally we use vim-extensions. If you want true vi-compatibility
" remove change the following statements
set nocompatible	" Use Vim defaults instead of 100% vi compatibility
set backspace=2		" more powerful backspacing

" Don't write backup file if vim is being called by "crontab -e"
au BufWrite /private/tmp/crontab.* set nowritebackup nobackup
" Don't write backup file if vim is being called by "chpass"
au BufWrite /private/etc/pw.* set nowritebackup nobackup

let skip_defaults_vim=1

set autoindent


set ts=4
set sw=4
set showcmd
set showmode
set clipboard=unnamed

set mouse=a

set noswapfile
set nobackup
set nocompatible
set cursorline 

syntax on
set number

map <F2> :Explore<CR>
map <F4> :w<CR>
map <F3> :bnext<CR>
map <F5> :IndentLinesToggle<CR>
map <F9> :call Run()<CR>
map <F11> :!./%< <
map <F7> :call Rnjava()<CR>

func! Rnjava()
	exec "w"
	exec "!javac %"
endfunc

func! Run()
	exec "w"
	exec "!g++-13 -O3 -std=gnu++20 -Wall -Wfatal-errors -o %< %"
endfunc

func! ST()
	exec "w"
	exec "! ./%<"
endfunc


set guifont=Hack\ Nerd\ Font\ Mono\ Italic:h14

inoremap {<CR> {<CR>}<Esc>O
inoremap { {}<ESC>i


set nu

inoremap <F10> #include <algorithm><CR>#include <iostream><CR>#include <cstring><CR>#include <cmath><CR><CR>typedef long long ll;<CR>typedef long double ld;<CR>typedef unsigned long long ull;<CR><CR>using namespace std;<CR><CR>const int INF = 0x3f3f3f3f;<CR><CR><CR>int main()<CR>{<CR>ios::sync_with_stdio(false);<CR>cin.tie(nullptr);<CR><CR><CR><CR>return 0;<CR><ESC>i}
inoremap <F12> void setOI(string s){<CR>freopen((s + ".in").c_str(), "r", stdin);<CR>freopen((s + ".out").c_str(), "w", stdout);<CR><ESC>i}<CR>	


set relativenumber

:inoremap ( ()<ESC>i
:inoremap ) <c-r>=ClosePair(')')<CR>
:inoremap [ []<ESC>i
:inoremap ] <c-r>=ClosePair(']')<CR>
function! ClosePair(char)
    if getline('.')[col('.') - 1] == a:char
        return "\<Right>"
    else
        return a:char
    endif
endfunction


"Plugin
call plug#begin()
Plug 'preservim/nerdtree'
Plug 'tomasiser/vim-code-dark'
Plug 'vim-airline/vim-airline'
Plug 'majutsushi/tagbar'
Plug 'mhinz/vim-startify'
Plug 'vim-airline/vim-airline-themes'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'morhetz/gruvbox'
Plug 'christoomey/vim-tmux-navigator'
Plug 'tomasiser/vim-code-dark'
Plug 'letorbi/vim-colors-modern-borland'
Plug 'doums/darcula'
Plug 'jacoborus/tender.vim'
Plug 'sainnhe/gruvbox-material'
Plug 'joshdick/onedark.vim'
Plug 'crusoexia/vim-monokai'
call plug#end()

set background=dark

"colorscheme gruvbox-material
colorscheme onedark

set termguicolors
set t_Co=256

let g:gruvbox_material_background = 'material'

set laststatus=2
let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 1

nmap <F8> :bd<CR>
nmap <F6> :CocRestart<CR>

set hidden
set updatetime=300
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
let g:indentLine_char = '┊'


augroup VIMRC
    au!
    au BufWritePost .vimrc so %
augroup END