neovim configuration 2021

2021init.vim

" Plug
call plug#begin()
Plug 'ayu-theme/ayu-vim'
Plug 'morhetz/gruvbox'
Plug 'Pocco81/Catppuccino.nvim'

Plug 'junegunn/goyo.vim'
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
Plug 'junegunn/vim-journal'
Plug 'junegunn/rainbow_parentheses.vim'

Plug 'tpope/vim-surround'
Plug 'tpope/vim-fugitive'
Plug 'junegunn/gv.vim'
Plug 'airblade/vim-gitgutter'
Plug 'Yggdroot/indentLine'

Plug 'scrooloose/nerdtree'
Plug 'scrooloose/nerdcommenter'

" Elixir
Plug 'slashmili/alchemist.vim'
Plug 'elixir-editors/vim-elixir'
Plug 'mhinz/vim-mix-format'

Plug 'jiangmiao/auto-pairs'

" JavaScript
Plug 'pangloss/vim-javascript'
Plug 'moll/vim-node'
Plug 'mxw/vim-jsx'
Plug 'yuezk/vim-js'
Plug 'maxmellon/vim-jsx-pretty'
Plug 'othree/yajs.vim'
Plug 'styled-components/vim-styled-components', { 'branch': 'main' }
Plug 'w0rp/ale'
call plug#end()


" Coloring
syntax on
set background=dark
set termguicolors
"colorscheme gruvbox
"colorscheme ayu
colorscheme catppuccino


" Other configurations
filetype plugin indent on
autocmd FileType markdown setlocal shiftwidth=2 tabstop=2 softtabstop=2
set foldmethod=syntax
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab
set smarttab
set autoindent

set title
set ruler
set scrolloff=8
set noswapfile
set guicursor=i:block
set encoding=utf-8
set ruler laststatus=2 showcmd showmode

set number
set relativenumber
set wrap breakindent
set incsearch ignorecase smartcase hlsearch

set list listchars=trail:»,tab:»-
set fillchars+=vert:\
set lazyredraw

" Will comment this following settings since i am not sure yet what it does.
"highlight Pmenu guibg=white guifg=black gui=bold
"highlight Comment gui=bold
"highlight Normal gui=none


" Mappings
let mapleader=" "
nmap <Tab> <C-w>w

nnoremap <C-s> <C-c>:w<Enter>
inoremap <C-s> <C-c>:w<Enter>
vnoremap <C-s> <C-c>:w<Enter>

nnoremap <silent> <leader><leader> :noh<CR>
"nnoremap <leader>r :so ~/.config/nvim/init.vim<CR>
nmap <leader>d :NERDTreeToggle<CR>
nmap <leader>f :NERDTreeFind<CR>

" Replace word and press `.` to replace matched words
nnoremap <leader>r *#cgn

nmap <C-p> :GFiles<CR>
vnoremap <C-c> :w !pbcopy<CR><CR>

" Reverse lines
" Normal mode reverse lines
nnoremap <C-j> :m .+1<CR>==
nnoremap <C-k> :m .-2<CR>==

" Insert mode reverse lines
inoremap <C-j> :m .+1<CR>==
inoremap <C-k> :m .-2<CR>==

" Window vertical resize
nnoremap <leader>+ 5<C-w>+
nnoremap <leader>- 5<C-w>-

" Yank current cursor to the end of the line
nnoremap Y y$

" Center search
nnoremap n nzzzv
nnoremap N Nzzzv
nnoremap J mzJ`z

" Undo break points
inoremap , ,<c-g>u
inoremap . .<c-g>u
inoremap [ [<c-g>u
inoremap " "<c-g>u
inoremap { {<c-g>u
inoremap ( (<c-g>u
inoremap ! !<c-g>u
inoremap ? ?<c-g>u

" Initialize fugitive window
"nnoremap <Leader>gs :G<CR>
nnoremap <Leader>g :tabe <CR>:G <CR> :only<CR>

" New empty tab
nnoremap <Leader>t :tabe <CR>

" Edit file relative to directory
nnoremap <Leader><tab> :e %:h<CR>

augroup CursorLine
  au!
  au VimEnter,WinEnter,BufWinEnter * setlocal cursorline
  au WinLeave * setlocal nocursorline
augroup END

" rainbow parenthesis
let g:rainbow#max_level = 16

" fzf
let g:fzf_layout = {'up':'~90%', 'window': { 'width': 0.8, 'height': 0.8,'yoffset':0.5,'xoffset': 0.5, 'highlight': 'Todo', 'border': 'sharp' } }
let $BAT_THEME='gruvbox-dark'

let $FZF_DEFAULT_OPTS = '--layout=reverse --info=inline'
let g:fzf_action = {
 \ 'ctrl-t': 'tab split',
 \ 'ctrl-s': 'split',
 \ 'ctrl-v': 'vsplit' }

let g:fzf_colors =
\ { 'fg':      ['fg', 'Normal'],
  \ 'bg':      ['bg', 'Normal'],
  \ 'hl':      ['fg', 'Comment'],
  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
  \ 'hl+':     ['fg', 'Statement'],
  \ 'info':    ['fg', 'Type'],
  \ 'border':  ['fg', 'Ignore'],
  \ 'prompt':  ['fg', 'Character'],
  \ 'pointer': ['fg', 'Exception'],
  \ 'marker':  ['fg', 'Keyword'],
  \ 'spinner': ['fg', 'Label'],
  \ 'header':  ['fg', 'Comment'] }


" Auto format code on save Elixir
let g:mix_format_on_save = 1
let g:alchemist#elixir_erlang_src = "/Users/Bryan/.asdf/shims/elixir"

"" NERDTree
let NERDTreeShowHidden=1
let g:NERDTreeDirArrowExpandable = '↠'
let g:NERDTreeDirArrowCollapsible = '↡'

" ALE JavaScript
""" Ale configuration for JS
"let g:ale_javascript_eslint_executable = 'eslint'
let g:ale_linters = {
"\   'javascript': ['eslint'],
"\   'jsx': ['eslint'],
\   'elixir': []
\}

"let g:ale_fixers = { 'javascript': ['eslint'] }
let g:ale_fix_on_save = 1
let g:ale_sign_error = 'x'

let g:goyo_width = 160


" LUA
lua << EOF
local catppuccino = require("catppuccino")

-- configure it
catppuccino.setup(
    {
    colorscheme = "neon_latte",
		transparency = false,
		styles = {
			comments = "italic",
			functions = "italic",
			keywords = "italic",
			strings = "NONE",
			variables = "NONE",
		},
		integrations = {
			treesitter = true,
			native_lsp = {
				enabled = true,
				styles = {
					errors = "italic",
					hints = "italic",
					warnings = "italic",
					information = "italic"
				}
			},
			lsp_trouble = false,
			lsp_saga = false,
			gitgutter = false,
			gitsigns = false,
			telescope = false,
			nvimtree = false,
			which_key = false,
			indent_blankline = false,
			dashboard = false,
			neogit = false,
			vim_sneak = false,
			fern = false,
			barbar = false,
			bufferline = false,
			markdown = false,
		}
	}
)

-- load it
catppuccino.load()