use gruvbox instead of base16 version

Xresources

@@ -64,57 +64,39 @@ URxvt*saveLines:            65536
 ! <CTRL>+<PRINT> : current screen and scrollbackbuffer
 URxvt*print-pipe:           cat > $(echo /tmp/urxvt.dump.$(date +'%Y-%m-%d--%H:%M:%S'))
 
-! Base16 Gruvbox dark, medium
-! Scheme: Dawid Kurek (dawikur@gmail.com), morhetz (https://github.com/morhetz/gruvbox)
+! -----------------------------------------------------------------------------
+! File: gruvbox-dark.xresources
+! Description: Retro groove colorscheme generalized
+! Author: morhetz <morhetz@gmail.com>
+! Source: https://github.com/morhetz/gruvbox-generalized
+! Last Modified: 6 Sep 2014
+! -----------------------------------------------------------------------------
 
-#define base00 #282828
-#define base01 #3c3836
-#define base02 #504945
-#define base03 #665c54
-#define base04 #bdae93
-#define base05 #d5c4a1
-#define base06 #ebdbb2
-#define base07 #fbf1c7
-#define base08 #fb4934
-#define base09 #fe8019
-#define base0A #fabd2f
-#define base0B #b8bb26
-#define base0C #8ec07c
-#define base0D #83a598
-#define base0E #d3869b
-#define base0F #d65d0e
-
-*.foreground:   base05
-#ifdef background_opacity
-*.background:   [background_opacity]base00
-#else
-*.background:   base00
-#endif
-*.cursorColor:  base05
-
-*.color0:       base00
-*.color1:       base08
-*.color2:       base0B
-*.color3:       base0A
-*.color4:       base0D
-*.color5:       base0E
-*.color6:       base0C
-*.color7:       base05
-
-*.color8:       base03
-*.color9:       base08
-*.color10:      base0B
-*.color11:      base0A
-*.color12:      base0D
-*.color13:      base0E
-*.color14:      base0C
-*.color15:      base07
-
-! Note: colors beyond 15 might not be loaded (e.g., xterm, urxvt),
-! use 'shell' template to set these if necessary
-*.color16:      base09
-*.color17:      base0F
-*.color18:      base01
-*.color19:      base02
-*.color20:      base04
-*.color21:      base06
+! hard contrast: *background: #1d2021
+*background: #282828
+! soft contrast: *background: #32302f
+*foreground: #ebdbb2
+! Black + DarkGrey
+*color0:  #282828
+*color8:  #928374
+! DarkRed + Red
+*color1:  #cc241d
+*color9:  #fb4934
+! DarkGreen + Green
+*color2:  #98971a
+*color10: #b8bb26
+! DarkYellow + Yellow
+*color3:  #d79921
+*color11: #fabd2f
+! DarkBlue + Blue
+*color4:  #458588
+*color12: #83a598
+! DarkMagenta + Magenta
+*color5:  #b16286
+*color13: #d3869b
+! DarkCyan + Cyan
+*color6:  #689d6a
+*color14: #8ec07c
+! LightGrey + White
+*color7:  #a89984
+*color15: #ebdbb2