My personal config .vimrc

.vimrc

" ----------- BASIC CONFIGURATION --------------------
set encoding=UTF-8
set directory=~/.vim/swap//
set undofile
set undodir=~/.vim/undodir//

map <up> <nop>
map <down> <nop>
map <left> <nop>
map <right> <nop>

set laststatus=2
set showcmd
set nocompatible
set nowrap
" ----------------------------------------------------

" ----------- CODING CONFIGURATION -------------------
syntax on                  " Enable syntax highlighting.
filetype plugin indent on  " Enable file type based indentation.

set autoindent             " Respect indentation when starting a new line.
set expandtab              " Expand tabs to spaces. Essential in Python.
set tabstop=2              " Number of spaces tab is counted for.
set shiftwidth=2           " Number of spaces to use for autoindent.
set backspace=2            " Fix backspace behavior on most terminals.

autocmd FileType python setlocal ts=4 sts=4 sw=4

set number
set ruler
set hlsearch

" set foldmethod=syntax
" set foldcolumn=1
" let ruby_fold=1
" set nofoldenable

let mapleader = "\<space>" " Map the leader key to a space
" ---------------------------------------------------

" ----------- COPYNG CONFIG -------------------------
 set clipboard=unnamed
" --------------------------------------------------
" ----------- SPLIT NAVIGATION -----------------------
noremap <c-h> <c-w><c-h>
noremap <c-j> <c-w><c-j>
noremap <c-k> <c-w><c-k>
noremap <c-l> <c-w><c-l>
" ---------------------------------------------------

" ----------- BUFFERS CONFIGURATION ------------------
"
" ----------------------------------------------------

" ------------ PLUGINS (Manage with vim-plug) --------
call plug#begin()
" Utility
Plug 'scrooloose/nerdtree'
Plug 'majutsushi/tagbar'
Plug 'easymotion/vim-easymotion'
Plug '/usr/local/opt/fzf'
Plug 'junegunn/fzf.vim'
Plug 'tpope/vim-surround'
Plug 'nathanaelkane/vim-indent-guides'
Plug 'tpope/vim-unimpaired'
Plug 'valloric/youcompleteme'
Plug 'terryma/vim-multiple-cursors'

" Theming
Plug 'ryanoasis/vim-devicons'
Plug 'ayu-theme/ayu-vim'
Plug 'dracula/vim', {'as':'dracula'}
Plug 'vim-airline/vim-airline'
Plug 'tomasr/molokai'

" HTML
Plug 'mattn/emmet-vim'
Plug 'othree/html5.vim'

" Ruby
Plug 'vim-ruby/vim-ruby'
Plug 'tpope/vim-rails'

"Javascript
Plug 'pangloss/vim-javascript'
Plug 'mxw/vim-jsx'

call plug#end()
" -------------------------------------------------

" ----------- UI CONFIG ----------------------------
set termguicolors       "enable true colors support
" let ayucolor="mirage"
colorscheme molokai
" -------------------------------------------------

" ------------- PLUGINS CONFIG ---------------------
" 1. NERDTREE
map <C-e> :NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif " Autoclose NERDTree if it's the only open window left.
" --------------------------------------------------
" 2. FZF
map ; :Files<CR>
" -------------------------------------------------

" 3. VIM INDENT-GUIDES
let g:indent_guides_guide_size = 1
let g:indent_guides_enable_on_vim_startup = 1

" -------------------------------------------------

" 4 YOUCOMPLETEME
let g:ycm_seed_identifiers_with_syntax = 1
let g:ycm_semantic_triggers = {
    \   'css': [ 're!^', 're!^\s+', ': ' ],
    \   'scss': [ 're!^', 're!^\s+', ': ' ],
    \ }