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Vim color scheme using Open Color. Conversion from original colors to 256 colors has done according to CIEDE2000. See the implementation.

The previews are generated based on the latest master branch.

• Dark GUI
• Light GUI
• Dark 256 colors
• Light 256 colors

open-color.vim with dark background in GUI

open-color.vim with light background in GUI

open-color.vim with dark background in 256 colors

open-color.vim with light background in 256 colors

• Pathogen
  1. cd ~/.vim/bundle
  2. git clone https://github.com/yous/vim-open-color.git
• Vundle
  1. Add Plugin 'yous/vim-open-color' to .vimrc
  2. Run :PluginInstall
• NeoBundle
  1. Add NeoBundle 'yous/vim-open-color' to .vimrc
  2. Run :NeoBundleInstall
• vim-plug
  1. Add Plug 'yous/vim-open-color' to .vimrc
  2. Run :PlugInstall

1. Check your terminal.

   • If your terminal emulator supports true colors, add the following lines to your .vimrc.

     " Use 24-bit (true-color) mode in Vim/Neovim when outside tmux or screen.
     " If you're using tmux version 2.2 or later, you can remove the outermost $TMUX
     " check and use tmux's 24-bit color support
     " (http://sunaku.github.io/tmux-24bit-color.html#usage for more information.)
     if empty($TMUX) && empty($STY)
      " See https://gist.github.com/XVilka/8346728.
      if $COLORTERM =~# 'truecolor' || $COLORTERM =~# '24bit'
      if has('termguicolors')
      " See :help xterm-true-color
      if $TERM =~# '^screen'
      let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
      let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
      endif
      set termguicolors
      endif
      endif
     endif

   • To use 256-color mode, set your $TERM as *-256color or add set t_Co=256 in your .vimrc.

2. Enable open-color color scheme:

   colorscheme open-color

Copyright © Chayoung You. See LICENSE.txt for details.