My vimrc

init.vim

"plugins
function! Cond(Cond, ...)
  let opts = get(a:000, 0, {})
  return a:Cond ? opts : extend(opts, { 'on': [], 'for': [] })
endfunction

call plug#begin('~/.vim/plugged')
" essentials
Plug 'tpope/vim-repeat'
Plug 'tpope/vim-surround' "ys{motion}{type} ds{type} cs{type} v_S{type}
Plug 'tpope/vim-commentary' "gc{motion} gcc gcgc
Plug 'tpope/vim-unimpaired' "[space [exchange
Plug 'tpope/vim-abolish' "abbreviations
Plug 'AndrewRadev/switch.vim' "gs switches value
Plug 'inkarkat/vim-ReplaceWithRegister' "gr
Plug 'tommcdo/vim-exchange' "cx v_X cxc
Plug 'PeterRincker/vim-argumentative' "<, shift argument, [, move argument, , - argument
Plug 'wellle/targets.vim' "I - inner inner, A - around space, n l - next & seek multi line, inside separators, a - argument
Plug 'kana/vim-smartinput', Cond(!exists('g:vscode'))
Plug 'haya14busa/vim-asterisk'

" syntax and language
Plug 'neoclide/coc.nvim', Cond(!exists('g:vscode'), {'branch': 'release'}) 
Plug 'sheerun/vim-polyglot', Cond(!exists('g:vscode'))
Plug 'vim-syntastic/syntastic', Cond(!exists('g:vscode'))
Plug 'phanviet/vim-monokai-pro', Cond(!exists('g:vscode'))
Plug 'jackguo380/vim-lsp-cxx-highlight', Cond(!exists('g:vscode'))
Plug 'jeetsukumaran/vim-pythonsense', { 'for': 'python', 'branch': 'develop' }

" visual improvements
Plug 'mhinz/vim-startify', Cond(!exists('g:vscode'))
Plug 'psliwka/vim-smoothie', Cond(!exists('g:vscode'))
Plug 'machakann/vim-highlightedyank'
Plug 'danilamihailov/beacon.nvim', Cond(!exists('g:vscode'))
Plug 'myusuf3/numbers.vim', Cond(!exists('g:vscode'))
Plug 'dominikduda/vim_current_word'
Plug 'markonm/traces.vim', Cond(!exists('g:vscode'))
Plug 'unblevable/quick-scope'

" fancy text objects
Plug 'kana/vim-textobj-user'
Plug 'kana/vim-textobj-entire' "e - entire
Plug 'adolenc/vim-textobj-toplevel' "T - toplevel paragraph that follows until original indentation
Plug 'kana/vim-textobj-indent' "i - indent block, I - same indent (wont select sub indent)
Plug 'pianohacker/vim-textobj-indented-paragraph' "r - paragraph that won't go less indent
Plug 'glts/vim-textobj-comment' "/ - comment
Plug 'kana/vim-textobj-line' "l - line
Plug 'Julian/vim-textobj-variable-segment' "v - segment
Plug 'haya14busa/vim-textobj-number' "n - number (do you want gn - jump to number)
Plug 'kana/vim-textobj-function' "f - function
Plug 'haya14busa/vim-textobj-function-syntax'
Plug 'landock/vim-expand-region' "+ - expand, _ - shrink

" easy motion
Plug 'easymotion/vim-easymotion', Cond(!exists('g:vscode'))
Plug 'asvetliakov/vim-easymotion', Cond(exists('g:vscode'), { 'as': 'vsc-easymotion' })
Plug 'haya14busa/vim-easyoperator-line' "operator on range of lines {op}<space>l{start}{end}
Plug 'justinmk/vim-sneak' "<space>s <space>S {operator}z v_s v_Z

" latex
" plug 'vim-latex/vim-latex'
" Plug 'lervag/vimtex'
" Plug 'xuhdev/vim-latex-live-preview'

Plug 'ThePrimeagen/vim-be-good', {'do': './install.sh'}
call plug#end()

packadd vimball
packadd! matchit

set nocompatible
set confirm
set history=1000
set undolevels=1000
set undoreload=10000
set timeoutlen=3000
set autoread
set undofile
set expandtab
set backspace=indent,eol,start
set whichwrap+=<,>,h,l
set sw=2
set textwidth=80
set autoindent
set smartindent
set hlsearch
set incsearch
set ignorecase
set smartcase
set showcmd
set clipboard=unnamedplus,unnamed
let g:targets_gracious = 1
let g:vimtex_mappings_override_existing = 1
let g:Tex_AdvancedMath = 1
let g:livepreview_previewer = 'okular'
let g:vim_be_good_floating = 0
let g:vim_current_word#highlight_only_in_focused_window = 1
let g:qs_highlight_on_keys = ['f', 'F', 't', 'T']

" excape
imap jk <esc>
imap kj <esc>
imap <C-@> <C-[>
vmap <C-@> <C-[>
" Make Y behave like D, A, I, etc.
map Y y$
" Make Q repeat the last recorded macro
map Q @@
" clear hl
nnoremap <silent> <leader>n :nohl<CR><C-l>
" break line
nnoremap <C-J> i<CR><Esc>k$
" swap line
nnoremap <A-j> :m .+1<CR>==
nnoremap <A-k> :m .-2<CR>==
inoremap <A-j> <Esc>:m .+1<CR>==gi
inoremap <A-k> <Esc>:m .-2<CR>==gi
vnoremap <A-j> :m '>+1<CR>gv=gv
vnoremap <A-k> :m '<-2<CR>gv=gv
" save
map <C-S> :wall<CR>
imap <C-S> <ESC>:wall<CR>
" sudo save
command! W w !sudo tee % > /dev/null
" move without exit visual
vnoremap < <gv
vnoremap > >gv
" move in insert
imap <C-j> <c-o>j
imap <C-k> <c-o>k
imap <C-h> <c-o>h
imap <C-l> <c-o>l
imap <C-A-H> <home>
imap <C-A-L> <end>
cmap <C-h> <c-o>h
cmap <C-l> <c-o>l
" move around line
nnoremap <C-H> ^
nnoremap <C-L> $
noremap 0 ^
noremap ^ 0
" redo
nnoremap U <C-r>
" command
nnoremap <Leader><Leader> :
map <Leader>s :w<CR>
map <Leader>q :q<CR>
map <Leader>h <C-W>h
map <Leader>j <C-W>j
map <Leader>k <C-W>k
map <Leader>l <C-W>l
map <Leader>v :so ~/.config/nvim/init.vim<CR>
" window movements
nmap <Leader>ww <C-W>w
nmap <Leader>wc <C-W>c
nmap <Leader>wq <C-W>q
" nmap <Leader>wj <C-W>j
" nmap <Leader>wk <C-W>k
" nmap <Leader>wh <C-W>h
" nmap <Leader>wl <C-W>l
nmap <Leader>wv :vsplit<CR>
nmap <Leader>ws :split<CR>

" easymotion
" map <space><leader> "leader is space
map <space> <Plug>(easymotion-prefix)
nmap <space>s <Plug>(easymotion-s)
nmap <space><space> <Plug>(easymotion-s2)
map  <space>/ <Plug>(easymotion-sn)
omap <space>/ <Plug>(easymotion-tn)
nmap <space><space><space> <Plug>(easymotion-jumptoanywhere)
let g:EasyMotion_smartcase = 1
let g:EasyMotion_re_anywhere = '\v' .
      \       '(<.|^$)' . '|' .
      \       '(\l)\zs(\u)' . '|' .
      \       '(_\zs.)'
nmap <space>s <Plug>Sneak_s
nmap <space>S <Plug>Sneak_S

"vscode mapping to reset selection to last commit
function! s:gitUndoRangeVisual()
  normal! gv
  call VSCodeNotifyRange("git.revertSelectedRanges", line("v"), line("."), 0)
endfunction

function! s:gitUndoRange()
  call VSCodeNotifyRange("git.revertSelectedRanges", line("."), line("."), 0)
endfunction

if exists('g:vscode')
  " VSCode extension
  xnoremap <silent> gz :<C-u>call <SID>gitUndoRangeVisual()<CR>	
  nnoremap <silent> gz :<C-u>call <SID>gitUndoRange()<CR>	
  nmap <silent> gl gt
  nmap <silent> gh gT

else
  " ordinary neovim
  set hidden
  set ruler
  set smarttab
  set number
  set visualbell
  set wildmenu
  set wildmode=list:longest,full
  set relativenumber
  set showmode
  set laststatus=1
  set showmatch
  set title
  set mousehide
  set mouse=vn
  set scrolloff=3
  " set cursorline

  "colour scheme
  set termguicolors
  set background=dark
  colorscheme monokai_pro

  " fix c++ number hl
  hi link LspCxxHlGroupEnumConstant Number
  hi link LspCxxHlGroupNamespace Function

  runtime ./coc-config.vim
endif


" a comment is / not c
let g:textobj_comment_no_default_key_mappings = 1
xmap a/ <Plug>(textobj-comment-a)
omap a/ <Plug>(textobj-comment-a)
xmap i/ <Plug>(textobj-comment-i)
omap i/ <Plug>(textobj-comment-i)

" asterisk config
" star does not move, zstar moves
" star a word, use an operator on gn, repeat with dot
map *   <Plug>(asterisk-z*)
map #   <Plug>(asterisk-z#)
map g*  <Plug>(asterisk-gz*)
map g#  <Plug>(asterisk-gz#)
map z*  <Plug>(asterisk-*)
map gz* <Plug>(asterisk-g*)
map z#  <Plug>(asterisk-#)
map gz# <Plug>(asterisk-g#)

" Automatically restore cursor position when possible
autocmd BufReadPost *
      \ if line("'\"") > 1 && line("'\"") <= line("$") |
      \ exe "normal! g`\"" |
      \ endif