"
" minimal vimrc with no (extra) plugins
"

"load defaults if available
if filereadable(expand('$VIMRUNTIME/defaults.vim'))
	unlet! g:skip_defaults_vim
	source $VIMRUNTIME/defaults.vim
endif

" ui
set number
set ruler
set wildmenu
set showcmd
set showmatch

" encoding/format
set encoding=utf-8
set fileformats=unix,dos,mac

" searching
set hlsearch
set incsearch
set ignorecase
set smartcase

" indent
set shiftwidth=4
set tabstop=4
set softtabstop=4
set autoindent

" allow syntax and filetype plugins
syntax enable
filetype plugin indent on
runtime macros/matchit.vim

" key timeout values
set esckeys
set ttimeoutlen=20
set timeoutlen=1000

" autocmds

augroup general
    autocmd!
    "keep equal proportions when windows resized
    autocmd VimResized * wincmd =
    "save cursor position in a file
    autocmd BufReadPost * if line("'\"") > 1 && line("'\"")
                \ <= line("$") | exe "normal! g'\"" | endif
augroup END

augroup languages
    autocmd!
    "shell
    autocmd BufNewFile,BufRead *bash* set syntax=sh
    "python
    autocmd FileType python xnoremap <leader>r <esc>:'<,'>:w !python3<CR>
    "go
    autocmd FileType go set expandtab! "go uses real tabs
    "html
    autocmd FileType html :syntax sync fromstart
    "filestypes where tabs should = 2 spaces
    autocmd FileType html,javascript,css,json,yaml,sh
                \ setlocal ts=2 sts=2 sw=2 expandtab
augroup END