"autocmd! bufwritepost .vimrc source %

call plug#begin('~/.vim/plugged')
Plug 'rust-lang/rust.vim' 
Plug 'nvim-lua/plenary.nvim'
Plug 'lewis6991/gitsigns.nvim'
Plug 'famiu/feline.nvim'
Plug 'kyazdani42/nvim-web-devicons'
Plug 'luochen1990/rainbow' " color parentheses
Plug 'dense-analysis/ale' " checker syntax
Plug 'posva/vim-vue'
Plug 'terryma/vim-multiple-cursors'
Plug 'tpope/vim-fugitive' " git extension for commit logs and etc.
Plug 'editorconfig/editorconfig-vim'
Plug 'ap/vim-css-color'
Plug 'Yggdroot/indentLine'

Plug 'google/vim-searchindex'

Plug 'rktjmp/lush.nvim'
Plug 'ellisonleao/gruvbox.nvim'

if has('nvim')
    Plug 'nvim-telescope/telescope.nvim'
    Plug 'famiu/bufdelete.nvim'
    Plug 'neovim/nvim-lspconfig'
    Plug 'ms-jpq/coq_nvim', {'branch': 'coq'}
    Plug 'ms-jpq/coq.artifacts', {'branch': 'artifacts'}
    Plug 'kyazdani42/nvim-tree.lua'
    Plug 'ray-x/lsp_signature.nvim'
endif


call plug#end()            " required

syntax on

set runtimepath+=~/.vim-plugins/LanguageClient-neovim

set completeopt=menu,menuone,noselect

set clipboard=unnamed
set mouse=a " click with mouse
set wildmenu
set wildmode=longest,list:full
set wildignore=*~,*.png,*.jpg,*.gif,Thumbs.db,*.min.js,*.swp,*.o,vendor


set number " number of the current line
set relativenumber " relative number, ..-2 -1 x 1 2, where x is current line
set textwidth=80
set colorcolumn=80
set nowrap
set fo-=t

set tabstop=4
set shiftwidth=4
set expandtab " convert tabs in spaces

set ai " auto indent
set autoread

set encoding=UTF-8
set history=1000
set wildignore+=*.pyc

set hlsearch " highlight search
set incsearch

set nowritebackup
set laststatus=2

set cursorline

set list " spaces as characters
set listchars=eol:⏎,tab:»·,trail:ˑ,nbsp:⎵

set foldmethod=indent

set splitright " split on right side
set lazyredraw
set ttyfast

set noswapfile

" rust
let g:rustfmt_autosave = 1
let g:rustfmt_emit_files = 1
let g:rustfmt_fail_silently = 0
let g:rust_clip_command = 'xclip -selection clipboard'

let g:fzf_preview_window = 'right:70%'

let g:ale_disable_lsp = 1
let g:ale_fix_on_save = 1
let g:ale_sign_error = '🛑'
let g:ale_sign_warning = '⚠️'
let g:ale_sign_info = '💭'
let g:ale_echo_msg_error_str = 'E'
let g:ale_echo_msg_warning_str = 'W'
let g:ale_echo_msg_format = '[%severity%] [%linter%] %s'
let g:ale_open_list = 1
let g:ale_keep_list_window_open = 0
let g:ale_list_window_size = 3

let b:ale_linters = {
\   'python': ['flake8', 'pylint', 'mypy'],
\   'cpp': ['clang'],
\   'c': ['clang'],
\}

let b:ale_fixers = {
\   'python': ['black', 'isort'],
\   'javascript': ['prettier'],
\   'typescript': ['prettier'],
\   'vue': ['prettier'],
\   'html': ['prettier'],
\   'cpp': ['clang-format'],
\   'c': ['clang-format'],
\}

if has('nvim')
    set termguicolors
    lua require('feline_style')
    lua require('git')
    let g:coq_settings = { 'auto_start': v:true }
    lua require('lsp_conf')

    lua require'nvim-tree'.setup()
    lua require "lsp_signature".setup()

    colorscheme gruvbox
else
    colorscheme miramare
endif

let g:indentLine_char = '¦'

let g:vue_pre_processors = ['pug', 'scss']

let g:netrw_liststyle=1

filetype plugin indent on
set nocompatible

set showcmd " show commands at bottom


" nvim-tree
let g:nvim_tree_quit_on_open = 1
let g:nvim_tree_highlight_opened_files = 1
nnoremap <C-t> :NvimTreeToggle<CR>

" ------------
" MAPS
" -----------
let mapleader = ","

nnoremap j gj
nnoremap k gk

nnoremap tn :tabnew<CR>
nnoremap :ve :Vexplore<CR>
nnoremap <leader>rt :RainbowToggle<CR>

" buffers
nnoremap ]b :bnext<CR>
nnoremap [b :bprev<CR>
nnoremap <leader>b <cmd>Telescope buffers<cr>

" tabs
nnoremap ]t :tabn<CR>
nnoremap [t :tabp<CR>
nnoremap <leader>t :tabs<CR>

" only one window
nnoremap <leader>o :only<CR>


nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>

nnoremap <leader>pa :set paste<CR>
nnoremap <leader>npa :set nopaste<CR>


nmap <leader>cr :!command cargo r<CR>
nmap <F6> :EditorConfigReload<CR>

if &diff
  "Get from remote
  nnoremap dr :diffget<Space>RE<CR>
  "Get from base
  nnoremap db :diffget<Space>BA<CR>
  "Get from local
  nnoremap dl :diffget<Space>LO<CR>
endif