"Not compatible with vi, which causes problems
set nocompatible
"Get filetype
filetype on
filetype plugin on
filetype indent on
filetype plugin indent on
"Plugins in ~/.vim/plugged
call plug#begin()
    Plug 'jiangmiao/auto-pairs'
    Plug 'pangloss/vim-javascript', { 'for': 'javascript' }
    Plug 'arzg/vim-swift', { 'for': 'swift' }
    Plug 'tyru/open-browser.vim'
    Plug 'junegunn/vim-easy-align'
    Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
    Plug 'junegunn/fzf.vim'
    Plug 'preservim/NERDTree', { 'on': 'NERDTreeToggle' }
    Plug 'itchyny/lightline.vim'
    Plug 'tpope/vim-surround'
    Plug 'prabirshrestha/async.vim'
    Plug 'prabirshrestha/asyncomplete.vim'
    Plug 'prabirshrestha/asyncomplete-lsp.vim'
    Plug 'prabirshrestha/vim-lsp'
    Plug 'prabirshrestha/asyncomplete-gocode.vim', { 'for': 'go' }
    Plug 'keremc/asyncomplete-clang.vim', { 'for': ['c', 'cpp', 'h', 'hpp'] }
    Plug 'mattn/vim-lsp-settings'
    Plug 'prabirshrestha/asyncomplete-lsp.vim'
    Plug 'https://github.com/KabbAmine/yowish.vim'
    Plug 'https://github.com/ap/vim-css-color'
    Plug 'digitaltoad/vim-pug', { 'for': 'pug' }
    Plug 'ap/vim-buftabline'
    Plug 'dracula/vim'
    Plug 'fatih/vim-go', { 'for': 'go' }
    Plug 'frazrepo/vim-rainbow'
    Plug 'clojure-vim/clojure.vim', { 'for': 'clojure' }
    Plug 'clojure-vim/async-clj-omni', { 'for': 'clojure' }
    Plug 'vim-scripts/VimClojure', { 'for': 'clojure' }
call plug#end()
"Dracula > All
colorscheme dracula
syntax on
set ai
set number
set ts=4
set sw=4
set background=dark
set nowrap
set hidden
set showcmd
set wildmenu
set hlsearch
set confirm
set expandtab
"Buffer hopping
nmap <C-h> :bp<cr>
nmap <C-l> :bn<cr>
nmap <C-q> :Bclose<cr>
"Ripgrep with fzf
nmap <C-f> :Rg<cr>
"Nerd tree
nmap <S-w> :NERDTreeToggle<cr>
"For writing blog posts
autocmd BufNewFile,BufRead *.html,*.txt,*.blog set spell
autocmd BufNewFile,BufRead *.html,*.txt,*.blog set wrap
"Asyncomplete configurations
inoremap <expr> <cr> pumvisible() ? asyncomplete#close_popup() . "\<cr>" : "\<cr>"
imap <c-space> <Plug>(asyncomplete_force_refresh)
function! s:check_back_space() abort 
    let col=col('.') - 1
    return !col || getline('.')[col - 1] =~ '\s'
endfunction
inoremap <silent><expr> <TAB>
    \ pumvisible() ? "\<C-n>" :
    \ <SID>check_back_space() ? "\<TAB>" :
    \ asyncomplete#force_refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
autocmd! CompleteDone * if pumvisible() == 0 | pclose | endif
"AUTO COMPLETES"
au User asyncomplete_setup call asyncomplete#register_source({
    \ 'name': 'async_clj_omni',
    \ 'whitelist': ['clojure'],
    \ 'completor': function('async_clj_omni#sources#complete'),
    \ })
au User asyncomplete_setup call asyncomplete#register_source(asyncomplete#sources#gocode#get_source_options({
    \ 'name': 'gocode',
    \ 'allowlist': ['go'],
    \ 'completor': function('asyncomplete#sources#gocode#completor'),
    \ 'config': {
    \    'gocode_path': expand('~/go/bin/gocode')
    \ },
    \ }))
au User asyncomplete_setup call asyncomplete#register_source(
    \ asyncomplete#sources#clang#get_source_options({
    \   'config': {
    \       'clang_path': '/usr/bin/clang',
    \       'clang_args': {
    \           'cpp': ['-std=c++11'] 
    \       }
    \   }
    \}))
""Load only on Lisp, Clojure, or Emacs Lisp files for rainbow parens
au FileType clojure,lisp,lsp,cl,l,el,elc,eln call rainbow#load()
"Toggle on rainbow parens by default if the following file type is detected
let fts=['clojure', 'lisp', 'lsp', 'cl', 'el', 'eln', 'l', 'elc']
if index(fts, &filetype) != -1
    "Clojure style standards like 2 space indents check it out:
    "https://guide.clojure.style
    set ts=2
    set sw=2
    :RainbowToggle
endif
"Configure clojure fuzzy indents and alignments
let g:clojure_fuzzy_indent=1
let g:clojure_align_subforms=1
"Fix weird background color issues with dracula color scheme
if &term =~ '256color'
    set t_ut=
endif