tree sitter, lots of changes:

config/nvim/init.vim

@@ -2,6 +2,7 @@ syntax enable
 let mapleader = " "
 
 call plug#begin('~/.vim/plugged')
+  Plug 'ludovicchabant/vim-gutentags'
   Plug 'ervandew/supertab'
   Plug 'preservim/nerdtree'
   Plug 'liuchengxu/space-vim-dark'
@@ -13,19 +14,30 @@ call plug#begin('~/.vim/plugged')
   Plug 'airblade/vim-gitgutter'
   Plug 'majutsushi/tagbar'
   Plug 'vim-airline/vim-airline'
-  " Plug 'ctrlpvim/ctrlp.vim' " Replaced with telescope
   Plug 'enricobacis/vim-airline-clock'
   Plug 'nvim-lua/plenary.nvim'
   Plug 'nvim-telescope/telescope.nvim'
   Plug 'thoughtbot/vim-rspec'
   Plug 'voldikss/vim-floaterm'
   Plug 'fatih/vim-go'
+  Plug 'folke/which-key.nvim'
+  Plug 'whatyouhide/vim-gotham'
+  Plug 'nanotech/jellybeans.vim'
+  Plug 'sickill/vim-monokai'
+  Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
 call plug#end()
 
+lua << EOF
+  require("which-key").setup {
+  }
+EOF
+
 map <C-o> :NERDTreeToggle<CR>
+map <Leader>v :WhichKey<CR>
+
 
 set tabstop=2
-set shell=/bin/bash 
+set shell=/bin/zsh
 set shiftwidth=2
 set expandtab 
 set hidden
@@ -41,7 +53,7 @@ endif
 colorscheme space-vim-dark
 hi Comment cterm=italic
 
-" Relative numbers and when not in buiffer set absolute numbers
+" Relative numbers and when not in buffer set absolute numbers
 set number relativenumber
 augroup numbertoggle
   autocmd!
@@ -56,8 +68,8 @@ nnoremap Q <nop>
 
 " Search with Ag
 nnoremap <Leader>/ :Ag<CR>
-nnoremap <C-J> :bnext<CR>
-nnoremap <C-K> :bprev<CR>
+nnoremap <C-K> :bnext<CR>
+nnoremap <C-J> :bprev<CR>
 nmap <leader>bq :bp <BAR> bd #<CR>
 
 "Clock
@@ -67,7 +79,13 @@ let g:airline#extensions#clock#format = '%I:%M:%S %X'
 nnoremap <leader>ff <cmd>Telescope find_files<cr>
 nnoremap <leader>fg <cmd>Telescope live_grep<cr>
 nnoremap <leader>fb <cmd>Telescope buffers<cr>
+nnoremap <leader>fa <cmd>Ag<cr>
 " nnoremap <leader>ft <cmd>Telescope help_tags<cr>
+"lua << EOF
+"require('telescope').setup{
+"   file_ignore_patterns = {"node_modules","./venv/"},
+"}
+"EOF
 
 " RSpec.vim mappings
 map <Leader>rt :call RunCurrentSpecFile()<CR>
@@ -75,11 +93,66 @@ map <Leader>rs :call RunNearestSpec()<CR>
 map <Leader>rl :call RunLastSpec()<CR>
 map <Leader>ra :call RunAllSpecs()<CR>
 
-let g:python_host_prog = '~/.nvim.pythonenv2/bin/python'
-let g:python3_host_prog = '~/.nvim.pythonenv/bin/python'
+" let g:python_host_prog = '~/.nvim.pythonenv2/bin/python'
+if exists("$VIRTUAL_ENV")
+    let g:python3_host_prog=substitute(system("which -a python3 | head -n2 | tail -n1"), "\n", '', 'g')
+else
+    let g:python3_host_prog=substitute(system("which python3"), "\n", '', 'g')
+endif
 
 " Floaterm
 let g:floaterm_keymap_toggle = '<F9>'
-let g:floaterm_width = 0.85
-let g:floaterm_height = 0.85
+let g:floaterm_width = 0.9
+let g:floaterm_height = 0.9
 
+
+" Line Numbers
+set number relativenumber " Turn line numbering on at startup
+noremap <F1> :set invnumber invrelativenumber<CR>
+
+"Tagbar
+"
+noremap <F8> :Tagbar<CR>
+
+
+" Syntax Colors
+function! SynStack ()
+    for i1 in synstack(line("."), col("."))
+        let i2 = synIDtrans(i1)
+        let n1 = synIDattr(i1, "name")
+        let n2 = synIDattr(i2, "name")
+        echo n1 "->" n2
+    endfor
+endfunction
+
+
+" TreeSitter
+lua <<EOF
+require'nvim-treesitter.configs'.setup {
+  -- One of "all", "maintained" (parsers with maintainers), or a list of languages
+  ensure_installed = "maintained",
+
+  -- Install languages synchronously (only applied to `ensure_installed`)
+  sync_install = false,
+
+  -- List of parsers to ignore installing
+  ignore_install = {},
+
+  highlight = {
+    -- `false` will disable the whole extension
+    enable = true,
+
+    -- list of language that will be disabled
+    disable = { "c", "rust" },
+
+    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+    -- Using this option may slow down your editor, and you may see some duplicate highlights.
+    -- Instead of true it can also be a list of languages
+    additional_vim_regex_highlighting = false,
+  },
+}
+EOF
+
+"Guten Tags
+set statusline+=%{gutentags#statusline()}