init.vim

set encoding=UTF-8
set exrc
set relativenumber
set nu
set hlsearch
set hidden
set noerrorbells
set tabstop=2 softtabstop=2 expandtab
set shiftwidth=2
set smartindent
set nowrap
set noignorecase
set noswapfile
set nobackup
set undodir=~/.vim/undodir
set undofile
set incsearch
set termguicolors
set scrolloff=8
set noshowmode
set completeopt=menuone,noinsert,noselect
set signcolumn=yes
set eol

set cmdheight=2
set updatetime=50

let $NVIM_TUI_ENABLE_CURSOR_SHAPE = 1
set guicursor=n-v-c-sm-i-ci-ve-r-cr-o:block

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

Plug 'alvan/vim-closetag'
Plug 'jiangmiao/auto-pairs'
Plug 'tpope/vim-surround'
Plug 'wellle/targets.vim'
Plug 'tpope/vim-repeat'
Plug 'airblade/vim-gitgutter'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'honza/vim-snippets'
Plug 'scrooloose/nerdcommenter'
Plug 'arcticicestudio/nord-vim'
Plug 'prettier/vim-prettier', { 'do': 'yarn install' }

Plug 'vim-test/vim-test'

Plug 'nvim-lua/popup.nvim'
Plug 'nvim-lua/plenary.nvim'
Plug 'nvim-telescope/telescope.nvim'
Plug 'nvim-telescope/telescope-fzy-native.nvim'

Plug 'tpope/vim-fugitive'

Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
Plug 'nvim-treesitter/playground'

Plug 'neoclide/coc.nvim', {'branch': 'release'}

Plug 'ayu-theme/ayu-vim'
Plug 'Yggdroot/indentLine'

call plug#end()

lua require 'nvim-treesitter.configs'.setup { highlight = { enable = true } }

let g:netrw_banner=1
let g:netrw_liststyle=1
let g:netrw_sort_options=""
let g:netrw_sort_by="name"

let g:ackprg = 'ag --nogroup --nocolor --column'

set termguicolors     " enable true colors support
" let ayucolor="light"  " for light version of theme
let ayucolor="mirage" " for mirage version of theme
" let ayucolor="dark"   " for dark version of theme
colorscheme ayu

let mapleader=' '

" Find files using Telescope command-line sugar.
nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fh <cmd>Telescope help_tags<cr>

" these "Ctrl mappings" work well when Caps Lock is mapped to Ctrl
nmap <silent> t<C-n> :TestNearest<CR>
nmap <silent> t<C-f> :TestFile<CR>
nmap <silent> t<C-s> :TestSuite<CR>
nmap <silent> t<C-l> :TestLast<CR>
nmap <silent> t<C-g> :TestVisit<CR>

" Search in files
nnoremap <leader>ss :lua require('telescope.builtin').grep_string({ search = vim.fn.input('Find in files > ') })<cr>

" Return from file
nnoremap <leader>ffb <cmd>Rexplore<cr>

" Jump to definition
nnoremap <leader>gg <cmd>call CocActionAsync('jumpDefinition')<cr>

" Quick new file
nnoremap <Leader>n :enew<CR>

let g:indentLine_char_list = ['|', '¦', '┆', '┊']
let g:indentLine_showFirstIndentLevel = 1
let g:indentLine_setColors = 0

" Airline configuration
let g:airline_extensions = []
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#coc#enabled = 1
let g:airline#extensions#whitespace#enabled = 1
let g:airline_right_sep = ''
let g:airline_right_alt_sep = ''
let g:airline#parts#ffenc#skip_expected_string='utf-8[unix]'
let g:airline#extensions#tabline#fnamemod = ':t'
let g:airline#extensions#tabline#buffer_nr_show = 1
let g:airline_powerline_fonts = 1
let g:airline_detect_spell = 0
let g:airline_section_b = '%{strftime("%H:%M")}'
let g:airline_theme='solarized'

" After searching, pressing escape stops the highlight
nnoremap <silent> <esc> :noh<cr><esc>

" Coc Solargraph
let g:coc_global_extensions = ['coc-solargraph']

fun! TrimWhitespace()
  let l:save = winsaveview()
  keeppatterns %s/\s\+$//e
        call winrestview(l:save)
endfun

augroup TW
        autocmd!
        autocmd BufWritePre * :call TrimWhitespace()
augroup END

lua << EOF

local actions = require('telescope.actions')
require('telescope').setup {
    defaults = {
        file_sorter = require('telescope.sorters').get_fzy_sorter,
        prompt_prefix = ' >',
        color_devicons = true,

        file_previewer   = require('telescope.previewers').vim_buffer_cat.new,
        grep_previewer   = require('telescope.previewers').vim_buffer_vimgrep.new,
        qflist_previewer = require('telescope.previewers').vim_buffer_qflist.new,

        mappings = {
            i = {
                ["<C-x>"] = false,
                ["<C-q>"] = actions.send_to_qflist,
            },
        }
    },
    extensions = {
        fzy_native = {
            override_generic_sorter = false,
            override_file_sorter = true,
        }
    }
}

require('telescope').load_extension('fzy_native')

EOF

nnoremap <C-k> :cnext<CR>zz
nnoremap <C-j> :cprev<CR>zz

highlight Visual guifg=#B63B40 guibg=#FD7D7D gui=none

" WSL yank support
let s:clip = '/mnt/c/Windows/System32/clip.exe'  " change this path according to your mount point
if executable(s:clip)
    augroup WSLYank
        autocmd!
        autocmd TextYankPost * if v:event.operator ==# 'y' | call system(s:clip, @0) | endif
    augroup END
endif