various changes

.config/nvim/init.vim

@@ -3,22 +3,29 @@
 " Usage :PlugInstall [name]
 call plug#begin()
 Plug 'itchyny/lightline.vim'
-"Plug 'ap/vim-css-color'  " doesn't work on all files
-Plug 'chrisbra/colorizer'
+"Plug 'ap/vim-css-color'  " doesn't work on all files, but seems faster than chrisbra/colorizer
+"Plug 'chrisbra/colorizer'
+"Plug 'rrethy/vim-hexokinase', { 'do': 'make hexokinase' } " requires golang, roughly 250mb
+"Plug 'norcalli/nvim-colorizer.lua' "requires vim > 0.4
+
 call plug#end()
 
 " themes sind im Unterordner ./colors/
 colorscheme plastic
+"colorscheme papercolor-light
 "set t_Co=256
 set termguicolors
 
+"requires vim > 0.4
+"lua require'colorizer'.setup()
+
 "doesnt work
 "let g:colorizer_auto_color = 1
 "workaround:
-augroup autocolor
-    autocmd!
-    autocmd BufEnter,BufLeave * ColorHighlight
-augroup END
+"augroup autocolor
+"    autocmd!
+"    autocmd BufEnter,BufLeave * ColorHighlight
+"augroup END
 
 set number                  " add line numbers
 set nocompatible            " disable compatibility to vi