provide basic settings for urxvt; mostly colors

Xresources/.Xresources

@@ -21,15 +21,59 @@ URxvt.secondaryScreen: 1
 URxvt.secondaryScroll: 0
 URxvt.secondaryWheel: 1
 
+! disable scrollbar
+URxvt.scrollBar: true
+
 ! set font
-URxvt.font: xft:fantasque sans mono:size=14
+URxvt.font: xft:fantasque sans mono:size=12
 
 ! reduce font spacing
 Urxvt.letterSpace: -1
 
+! xft settings
+Xft.dpi: 118
+Xft.antialias: true
+Xft.rgba: rgb
+Xft.hinting: true
+Xft.hintstyle: hinstslight
+
+! Colors (gruvbox light theme)
+! https://github.com/morhetz/gruvbox
+
+*background: #fbf1c7
+*foreground: #3c3836
+
+! black dark/light
+*color0: #7c6f64
+*color8: #928374
+
+! red dark/light
+*color1: #cc241d
+*color9: #9d0006
+
+! green dark/light
+*color2: #98971a
+*color10: #79740e
+
+! yellow dark/light
+*color3: #d79921
+*color11: #b57614
+
+! blue dark/light
+*color4: #458588
+*color12: #076678
 
+! purple dark/light
+*color5: #b16286
+*color13: #8f3f71
 
+! aqua dark/light
+*color6: #689d6a
+*color14: #427b58
 
+! orange dark/light
+*color7: #d65d0e
+*color15: #af3a03