silent! source $VIMRUNTIME/defaults.vim

packadd! editorconfig

set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
filetype plugin indent on

set t_Co=256
syntax enable
colorscheme colorful256

map <esc>OH <home>
map <esc>OF <end>

call plug#begin()

" highlight Caddyfile
Plug 'isobit/vim-caddyfile'

" show current nesting (in large functions)
Plug 'wellle/context.vim'

" improved file browser
Plug 'preservim/nerdtree'

" git commands in vim
Plug 'tpope/vim-fugitive'

" line group alignment
Plug 'junegunn/vim-easy-align'

" git line status in number line
Plug 'airblade/vim-gitgutter'

" better status bar
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'

call plug#end()

" config git-gutter
let g:gitgutter_terminal_reports_focus=0
set updatetime=500
set signcolumn=number
set number

" style git-gutter
highlight LineNr          cterm=reverse ctermfg=240 ctermbg=none gui=reverse guifg=#585858 guibg=#000000
highlight SignColumn      cterm=reverse ctermfg=255 ctermbg=none gui=reverse guifg=#eeeeee guibg=#000000
highlight GitGutterAdd    cterm=reverse ctermfg=2   ctermbg=none gui=reverse guifg=#008000 guibg=#000000
highlight GitGutterChange cterm=reverse ctermfg=3   ctermbg=none gui=reverse guifg=#808000 guibg=#000000
highlight GitGutterDelete cterm=reverse ctermfg=1   ctermbg=none gui=reverse guifg=#800000 guibg=#000000

" style vim-airline
let g:airline_theme='light'

" style context
let g:context_ellipsis_char='•'
let g:context_border_char='═'