" - Config -
"" Encoding
set encoding=utf8
"" Disable modeline
set nomodeline
"" System undo levels
set undofile
set undolevels=100
"" Indenting
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab
"" Disable error sounds
set noerrorbells
"" Stop word wrapping
set nowrap
"" Show invisible characters
set conceallevel=1
"" Enable search highlighting
set hlsearch
"" Line Numbers
set number relativenumber
"" Top/Bottom scroll padding
set scrolloff=3
set sidescrolloff=5
"" Enable autoread if file changes
set autoread
"" Hide Buffers
set hidden
"" Statusline
set laststatus=0

" - Mappings -
"" Map Leader to spacebar
let mapleader=" "
"" Shortcut to save
nnoremap <Leader>w :w<CR>
"" Moving current lines up/down
nnoremap <Leader>k  :<c-u>execute 'move -1-'. v:count1<cr>
nnoremap <Leader>j  :<c-u>execute 'move +'. v:count1<cr>
"" Buffers Next/Previous
nnoremap <Tab> :bnext<CR>
nnoremap <S-Tab> :bprev<CR>
  "" Shortcut to close buffer
  nnoremap <Esc><Esc> :bd<CR>
  "" Shortcut to reopen closed buffer
  nmap <Leader><Leader> <c-^>

" - Load Plugins -
"" Begin vim-plug
call plug#begin('~/.vim/plugged')
"" Visual Plugins
Plug 'mhinz/vim-startify'
Plug 'dracula/vim'
Plug 'ap/vim-buftabline'
"" Syntax Plugins
Plug 'dense-analysis/ale'
"" Ease of Editing Plugins
Plug 'tpope/vim-surround'
Plug 'tpope/vim-eunuch'
Plug 'tpope/vim-surround'
"" Project/File Navigation Plugins
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
"" Git
Plug 'tpope/vim-fugitive'
Plug 'airblade/vim-gitgutter'
"" Initialize plugin system
call plug#end()

" - Config Plugins -
"" Colorscheme Dracula
let g:dracula_colorterm = 0 " Set background as transparent
colorscheme dracula
"" FZF
nnoremap <Leader>t :Files<cr>
nnoremap <Leader>T :Buffers<cr>
nnoremap <Leader>g :Ag 
nnoremap <Leader>c :Commits<cr>
nnoremap <Leader>C :BCommits<cr>
nnoremap <Leader>m :GFiles?<cr>
"" Buftablines
let g:buftabline_indicators=1
highlight BufTabLineFill ctermfg=11
highlight BufTabLineCurrent cterm=bold ctermfg=236 ctermbg=141 gui=bold guifg=#282A36 guibg=#BD93F9
"" vim-startify
let g:startify_custom_header = [
  \ ' Gaiety | 2019',
  \ '   ____                    ____      __                   ',
  \ '  / __/__  ___ ________   / __ \____/ /____  ___  __ _____',
  \ ' _\ \/ _ \/ _ `/ __/ -_) / /_/ / __/ __/ _ \/ _ \/ // (_-<',
  \ '/___/ .__/\_,_/\__/\__/  \____/\__/\__/\___/ .__/\_,_/___/',
  \ '   /_/                                    /_/             ',
  \ '',
  \ 'MAPPING            ACTION',
  \ '----------------------------------------------------------',
  \ '<Space>            Leader',
  \ '<Leader>w          Save Buffer',
  \ '<Esc><Esc>         Close Buffer',
  \ '<Leader><Leader>   Open Previous Buffer',
  \ '<Tab>              Next buffer',
  \ '<S-Tab>            Previous buffer',
  \ '<Leader>k          Move line up',
  \ '<Leader>j          Move line down',
  \ '',
\ ]
let g:startify_change_to_dir = 0