nvim

init.vim

""" Optixal's Neovim Init.vim

""" Vim-Plug
call plug#begin()

" Aesthetics - Main
Plug 'dracula/vim', { 'commit': '147f389f4275cec4ef43ebc25e2011c57b45cc00' }
Plug 'junegunn/goyo.vim'
Plug 'junegunn/vim-journal'
Plug 'junegunn/rainbow_parentheses.vim'

" Aethetics - Additional
Plug 'nightsense/nemo'
Plug 'yuttie/hydrangea-vim'
Plug 'chriskempson/tomorrow-theme', { 'rtp': 'vim' }
Plug 'rhysd/vim-color-spring-night'

" Functionalities
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-sensible'
Plug 'tpope/vim-surround'
Plug 'majutsushi/tagbar'
Plug 'scrooloose/nerdtree'
Plug 'scrooloose/nerdcommenter'
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
Plug 'zchee/deoplete-jedi'
Plug 'ervandew/supertab'
Plug 'jiangmiao/auto-pairs'
Plug 'junegunn/vim-easy-align'
Plug 'alvan/vim-closetag'
Plug 'tpope/vim-abolish'
Plug 'Yggdroot/indentLine'
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
Plug 'sheerun/vim-polyglot'
Plug 'chrisbra/Colorizer'
Plug 'vim-scripts/loremipsum'
Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'
Plug 'metakirby5/codi.vim'
Plug 'dkarter/bullets.vim'
Plug 'scrooloose/nerdcommenter'
Plug 'w0rp/ale'
Plug 'airblade/vim-gitgutter'
Plug 'terryma/vim-multiple-cursors'
Plug 'mhinz/vim-mix-format'

" Elixir
Plug 'slashmili/alchemist.vim'

" JavaScript
Plug 'pangloss/vim-javascript'
Plug 'moll/vim-node'
Plug 'isRuslan/vim-es6'
Plug 'othree/yajs.vim'
Plug 'maxmellon/vim-jsx-pretty'

" Entertainment
"Plug 'ryanss/vim-hackernews'

call plug#end()

""" Python3 VirtualEnv
let g:python3_host_prog = expand('~/.config/nvim/env/bin/python')

""" Coloring
syntax on
color dracula
set foldmethod=syntax
highlight Pmenu guibg=white guifg=black gui=bold
highlight Comment gui=bold
highlight Normal gui=none
highlight NonText guibg=none

" Opaque Background (Comment out to use terminal's profile)
set termguicolors
let g:WebDevIconsUnicodeDecorateFileNodesDefaultSymbol = 'ƛ'


" Transparent Background (For i3 and compton)
"highlight Normal guibg=NONE ctermbg=NONE
"highlight LineNr guibg=NONE ctermbg=NONE

""" Other Configurations
filetype plugin indent on
set tabstop=2 softtabstop=2 shiftwidth=2 expandtab smarttab autoindent
set incsearch ignorecase smartcase hlsearch
set ruler laststatus=2 showcmd showmode
set list listchars=trail:»,tab:»-
set fillchars+=vert:\ 
set wrap breakindent
set encoding=utf-8
set number
set title

""" Plugin Configurations

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


" Airline
"let g:airline_powerline_fonts = 1
"let g:airline_section_z = ' %{strftime("%-I:%M %p")}'
"let g:airline_section_warning = ''
"let g:airline#extensions#tabline#enabled = 1

" Neovim :Terminal
tmap <Esc> <C-\><C-n>
tmap <C-w> <Esc><C-w>
"tmap <C-d> <Esc>:q<CR>
autocmd BufWinEnter,WinEnter term://* startinsert
autocmd BufLeave term://* stopinsert

" Deoplete
let g:deoplete#enable_at_startup = 1
" Disable documentation window
set completeopt-=preview

" Supertab
let g:SuperTabDefaultCompletionType = "<C-n>"

" Ultisnips
let g:UltiSnipsExpandTrigger="<C-Space>"
let g:UltiSnipsJumpForwardTrigger="<Tab>"
let g:UltiSnipsJumpBackwardTrigger="<C-x>"

" EasyAlign
xmap ga <Plug>(EasyAlign)
nmap ga <Plug>(EasyAlign)

" indentLine
let g:indentLine_char = '▏'
let g:indentLine_color_gui = '#363949'

" TagBar
let g:tagbar_width = 30
let g:tagbar_iconchars = ['↠', '↡']

" fzf-vim
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'] }


" Markdown and Journal
autocmd FileType markdown setlocal shiftwidth=2 tabstop=2 softtabstop=2

" Zazen Mode (Black & White)
function! ColorZazen()
    let g:airline_theme='badcat'
    color zazen
    IndentLinesEnable
endfunction

" Find Files
nmap <C-p> :GFiles<CR>

""" Custom Mappings

let mapleader=","
nmap <leader>q :NERDTreeToggle<CR>
"nmap \ <leader>q
nmap <leader>w :TagbarToggle<CR>
nmap <leader>f :NERDTreeFind<CR>
nmap <leader>d :NERDTreeToggle<CR>
nmap <leader>r :so ~/.config/nvim/init.vim<CR>
nmap <leader>g :Goyo<CR>
nmap <silent> <leader><leader> :noh<CR>
nmap <Tab> <C-w>w

" Edit previous/next files
"nmap <Tab> :bnext<CR>
"nmap <S-Tab> :bprevious<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>==

" Visual mode reverse lines
vnoremap <C-j> :m '>+1<CR>gv=gv
vnoremap <C-k> :m '<-2<CR>gv=gv<Paste>

" Save file  mapping
nmap <C-s> <C-c>:w<Enter>
imap <C-s> <C-c>:w<Enter>
vmap <C-s> <C-c>:w<Enter>

" Auto format code on save Elixir
let g:mix_format_on_save = 1

""" 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'