set encoding=utf-8
scriptencoding utf-8

set ttyfast       " assume fast terminal and send more chars for smooth redraw
set lazyredraw    " don't redraw while executing macros, register and cmds

set laststatus=2           " every window gets a statusline, always(=2)
set scrolloff=5            " scroll edge offset (to keep some context)
set shortmess=a            " abbreviate all(=a) messages when possible
set showcmd                " show last command

" search related settings
set ignorecase smartcase   " case insensitive search if all lowercase
set incsearch              " incrementally move to match and highlight
set hlsearch               " highlight previous search pattern

" backups
set nobackup               " don't create annoying backup files

" complete up to longest match and display the list of possible matches
set wildmode=list:longest

" Plugins
call plug#begin('~/.local/share/nvim/plugged')

Plug 'fatih/vim-go'

Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --bin' }
Plug 'junegunn/fzf.vim'
Plug 'mileszs/ack.vim'

Plug 'plasticboy/vim-markdown'

Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'

call plug#end()

" configure ack.vim to use silver surfer
let g:ackprg = 'ag --vimgrep --smart-case'

" configure vim-go
let g:go_debug_windows = {
      \ 'vars':  'leftabove 35vnew',
      \ 'stack': 'botright 10new',
\ }

" configure fzf plugin
let g:fzf_command_prefix = 'Fzf'
let g:fzf_layout = { 'down': '~20%' }

nmap <C-p> :FzfHistory<cr>
imap <C-p> <esc>:<C-u>FzfHistory<cr>

nmap <C-b> :FzfFiles<cr>
imap <C-b> <esc>:<C-u>FzfFiles<cr>

" Python settings
autocmd BufNewFile,BufRead *.py   setlocal tabstop=2 softtabstop=2 shiftwidth=2 textwidth=100 smarttab expandtab

" JSON settings
autocmd BufNewFile,BufRead *.json setlocal tabstop=2 softtabstop=2 expandtab

" Dockerfile settings
autocmd FileType dockerfile setlocal noexpandtab

" Go settings
autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=2 shiftwidth=2

" Yaml settings
autocmd BufNewFile,BufRead *.yml  setlocal expandtab tabstop=2 shiftwidth=2
autocmd BufNewFile,BufRead *.yaml setlocal expandtab tabstop=2 shiftwidth=2

" mapping
imap jj <Esc>    " Exit on j

syntax on