My vimrc file

.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim/
call vundle#begin('~/.vim/bundle/')
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'scrooloose/nerdtree'
Plugin 'jiangmiao/auto-pairs'
Plugin 'scrooloose/nerdcommenter'
Plugin 'flazz/vim-colorschemes'
Plugin 'xolox/vim-misc'
Plugin 'xolox/vim-session'
Plugin 'rhysd/vim-clang-format'
Plugin 'rust-lang/rust.vim'
Plugin 'prabirshrestha/async.vim'
Plugin 'prabirshrestha/vim-lsp'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

"Put your non-Plugin stuff after this line
"show existing tab with 4 spaces"
""when indenting with '>' use 4 spaces width"
set tabstop=4
map <C-n> :NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
""Using the clipbard as the default register"
set clipboard=unnamedplus
colorscheme candyman 

syntax on
map <f2> :!ctags -R . <cr>
map <f9> :!./run.sh <cr>
map <f5> :!make && ./run.sh <cr>
map <c-f5> :!make <cr>
nmap <S-Enter> o<Esc>
nnoremap <f12> :w <cr> <c-]> 
nnoremap <c--> <c-o>
nnoremap d "_d
vnoremap d "_d
map <delete> d 
noremap <f3> :set list! <CR>

set guifont=Monospace\ 12
set guioptions-=m  "remove menu bar
set guioptions-=T  "remove toolbar
set guioptions-=r  "remove right-hand scroll bar
set guioptions-=L  "remove left-hand scroll bar
set guioptions-=e
set guicursor=n-v-c:block-Cursor
set guicursor+=i:ver100-iCursor
set guicursor+=n-v-c:blinkon0
set guicursor+=i:blinkwait10
set wildmenu
set wildmode=list:longest,full
set encoding=utf-8
set guiheadroom=0
set timeout timeoutlen=1499
set incsearch
set autoindent
set backspace=indent,eol,start
set tabstop=4
set shiftwidth=4
set expandtab
set number
set foldmethod=syntax
set listchars=trail:~

highlight Cursor guifg=black guibg=green
highlight iCursor guifg=white guibg=steelblue

let g:session_directory ="~/.vim/session"
let g:session_autoload="no"
let g:session_autosave="no"
let g:session_command_aliases=1
let g:ycm_global_ycm_extra_conf = '.ycm_extra_conf.py'
let g:ycm_confirm_extra_conf = 1
let g:clang_format#detect_style_file = 1
let g:rustfmt_autosave = 1
let g:rustfmt_command = 'rustup run stable rustfmt'
autocmd FileType cpp ClangFormatAutoEnable


" << LSP >> {{{

" if you want it to turn on automatically
let g:LanguageClient_autoStart = 1

let g:LanguageClient_serverCommands = {
    \ 'rust': ['rustup', 'run', 'nightly', 'rls'],
    \ 'go': ['go-langserver'] }

noremap <silent> H :call LanguageClient_textDocument_hover()<CR>
noremap <silent> Z :call LanguageClient_textDocument_definition()<CR>
noremap <silent> R :call LanguageClient_textDocument_rename()<CR>
noremap <silent> S :call LanugageClient_textDocument_documentSymbol()<CR>
" }}}