.vimrc

if &compatible
  set nocompatible               " Be iMproved
endif

filetype plugin indent on
set omnifunc=syntaxcomplete#Complete

call plug#begin('~/.vim/plugged')

Plug 'junegunn/fzf'
Plug 'junegunn/fzf.vim'
Plug 'airblade/vim-gitgutter'
Plug 'fatih/vim-go'
Plug 'hashivim/vim-terraform'
Plug 'itchyny/lightline.vim'
Plug 'ryanoasis/vim-devicons'
Plug 'tpope/vim-commentary'
Plug 'vito-c/jq.vim'
Plug 'elixir-editors/vim-elixir'
Plug 'dracula/vim', { 'as': 'dracula' }

call plug#end()

runtime macros/matchit.vim " Match pairs of keywords (Eg: def, end)

if (has("termguicolors"))
  set termguicolors
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
endif

" Enable deoplete
let g:deoplete#enable_at_startup = 1

" Enable Terraform format on save
let g:terraform_fmt_on_save = 1

" Don't use Gopls
let g:go_gopls_enabled = 0

" Theme
colorscheme dracula
let g:dracula_colorterm = 0

" Window
syntax enable
set number          " Show line numbers
set relativenumber  " Show relative line numbers to current line
set ruler           " Show cursor position
set spelllang=en_au " Australian English
set cursorline      " Highlight current line

" Whitespace
set list                      " Show invisibles by default
set listchars=tab:▸\ ,trail:· " Show tabs, trailing whitespace and end of lines
" set nowrap                    " Do not wrap lines
set formatoptions=l
set lbr
set expandtab                 " Use spaces instead of tabs
set smarttab                  " Be smart when using tabs ;-)
set softtabstop=2             " 1 tab is 2 spaces
set shiftwidth=2
set tabstop=2
set scrolloff=3
set foldmethod=indent         " Fold based on indentation.
set foldlevelstart=99         " Expand all folds by default.
set noshowmode
" Open splits at right side (and below)
set splitright
set splitbelow

" Disable backup. No swap files.
set nobackup
set nowb
set noswapfile

" Persistent undo
set undofile                " Save undo's after file closes
set undodir=$HOME/.vim/undo " Where to save histories
set undolevels=1000         " How many undos
set undoreload=10000        " Number of lines to save

" Misc
set bufhidden=hide             " Hide buffer when not in window
set browsedir=current          " Open the browser at the current working dir
set grepprg=rg\ --vimgrep      " Use ripgrep as grep
set backspace=indent,eol,start " Make backspace act like normal

" Wildmenu
set wildmenu
set wildmode=longest,full

" Search
set ignorecase " Case insensitive search
set incsearch  " Makes search act like search in modern browsers
set hlsearch   " Highlight search results

" Whitespace
set list                      " Show invisibles by default
set listchars=tab:▸\ ,trail:· " Show tabs, trailing whitespace and end of lines
set nowrap                    " Do not wrap lines
set expandtab                 " Use spaces instead of tabs
set smarttab                  " Be smart when using tabs ;-)
set softtabstop=2             " 1 tab is 2 spaces
set shiftwidth=2
set tabstop=2
set foldmethod=indent         " Fold based on indentation.
set foldlevelstart=99         " Expand all folds by default.

autocmd BufWritePre <buffer> :%s/\s\+$//e " Strip whitespace from end of line

" Bindings
nnoremap <LEADER>n :n .<CR>                          | " Open the filer manager at the current working directory
nnoremap <silent> <LEADER><left> :bprev<CR>          | " Previous buffer
nnoremap <silent> <LEADER><right> :bnext<CR>         | " Next buffer
nnoremap ,<space> :nohlsearch<CR>                    | " Clean up search
nnoremap <LEADER>e :e <C-R>=expand('%:p:h') . '/'<CR>| " Edit file in same directory
nnoremap <LEADER>S :%s/\<<C-r><C-w>\>/               | " Search for word under cursor and substitute
nnoremap <LEADER>s :Rg <C-r><C-w><CR>                | " Search for word under cursor
nnoremap <silent> <LEADER>w :bd<CR>                  | " Close current buffer
nnoremap <F12> :source $MYVIMRC<CR>                  | " F12 reloads the ~/.vimrc file
nnoremap <silent> <C-P> :FZF<CR>                     | " Search files using fzf
nnoremap <silent> <C-L> :Rg<CR>                      | " Search files using ripgrep
vnoremap // y/\V<C-R>=escape(@",'/\')<CR><CR>        | " Highlight visual selection

" Move block text
vnoremap <silent> J :m '>+1gv=gv<CR>
vnoremap <silent> K :m '<-2gv=gv<CR>

" A trick for when you forgot to sudo before editing a file that requires root privileges (typically /etc/hosts).
" This lets you use w!! to do that after you opened the file already:
cmap w!! w !sudo tee % >/dev/null

" File manager
let g:netrw_list_hide= '^\..*$' " Hide dotfiles
let g:netrw_banner=0            " Disable banner
let g:netrw_liststyle=3         " Tree
let g:netrw_sort_options="i"    " Ignore case when sorting
let g:netrw_browse_split=0      " Open files in same window

" Skeletons
autocmd BufNewFile readme.md 0r ~/.vim/skeletons/readme.md
autocmd BufNewFile *.sh 0r ~/.vim/skeletons/bash.sh