[ELPA-diffs] /srv/bzr/emacs/elpa r396: rainbow-mode: add support for R, bump version to 0.8

[Julien Danjou]

------------------------------------------------------------
revno: 396
committer: Julien Danjou <address@hidden>
branch nick: elpa
timestamp: Fri 2013-05-03 11:20:35 +0200
message:
  rainbow-mode: add support for R, bump version to 0.8
  
  Signed-off-by: Julien Danjou <address@hidden>
modified:
  packages/rainbow-mode/rainbow-mode.el

=== modified file 'packages/rainbow-mode/rainbow-mode.el'
--- a/packages/rainbow-mode/rainbow-mode.el     2013-02-26 11:07:18 +0000
+++ b/packages/rainbow-mode/rainbow-mode.el     2013-05-03 09:20:35 +0000
@@ -4,7 +4,7 @@
 
 ;; Author: Julien Danjou <address@hidden>
 ;; Keywords: faces
-;; Version: 0.7
+;; Version: 0.8
 
 ;; This file is part of GNU Emacs.
 
@@ -305,6 +305,692 @@
 `rainbow-ansi-colors-major-mode-list'."
   :group 'rainbow)
 
+;; R colors
+
+;; R colors name
+(defvar rainbow-r-colors-font-lock-keywords nil
+  "Font-lock keywords to add for R colors.")
+(make-variable-buffer-local 'rainbow-r-colors-font-lock-keywords)
+
+;; use the following code to generate the list in R
+;; output_colors <- function(colors) {for(color in colors) {col <- 
col2rgb(color); cat(sprintf("(\"%s\" . 
\"#%02X%02X%02X\")\n",color,col[1],col[2],col[3]));}}
+;; output_colors(colors())
+(defcustom rainbow-r-colors-alist
+  '(("white" . "#FFFFFF")
+    ("aliceblue" . "#F0F8FF")
+    ("antiquewhite" . "#FAEBD7")
+    ("antiquewhite1" . "#FFEFDB")
+    ("antiquewhite2" . "#EEDFCC")
+    ("antiquewhite3" . "#CDC0B0")
+    ("antiquewhite4" . "#8B8378")
+    ("aquamarine" . "#7FFFD4")
+    ("aquamarine1" . "#7FFFD4")
+    ("aquamarine2" . "#76EEC6")
+    ("aquamarine3" . "#66CDAA")
+    ("aquamarine4" . "#458B74")
+    ("azure" . "#F0FFFF")
+    ("azure1" . "#F0FFFF")
+    ("azure2" . "#E0EEEE")
+    ("azure3" . "#C1CDCD")
+    ("azure4" . "#838B8B")
+    ("beige" . "#F5F5DC")
+    ("bisque" . "#FFE4C4")
+    ("bisque1" . "#FFE4C4")
+    ("bisque2" . "#EED5B7")
+    ("bisque3" . "#CDB79E")
+    ("bisque4" . "#8B7D6B")
+    ("black" . "#000000")
+    ("blanchedalmond" . "#FFEBCD")
+    ("blue" . "#0000FF")
+    ("blue1" . "#0000FF")
+    ("blue2" . "#0000EE")
+    ("blue3" . "#0000CD")
+    ("blue4" . "#00008B")
+    ("blueviolet" . "#8A2BE2")
+    ("brown" . "#A52A2A")
+    ("brown1" . "#FF4040")
+    ("brown2" . "#EE3B3B")
+    ("brown3" . "#CD3333")
+    ("brown4" . "#8B2323")
+    ("burlywood" . "#DEB887")
+    ("burlywood1" . "#FFD39B")
+    ("burlywood2" . "#EEC591")
+    ("burlywood3" . "#CDAA7D")
+    ("burlywood4" . "#8B7355")
+    ("cadetblue" . "#5F9EA0")
+    ("cadetblue1" . "#98F5FF")
+    ("cadetblue2" . "#8EE5EE")
+    ("cadetblue3" . "#7AC5CD")
+    ("cadetblue4" . "#53868B")
+    ("chartreuse" . "#7FFF00")
+    ("chartreuse1" . "#7FFF00")
+    ("chartreuse2" . "#76EE00")
+    ("chartreuse3" . "#66CD00")
+    ("chartreuse4" . "#458B00")
+    ("chocolate" . "#D2691E")
+    ("chocolate1" . "#FF7F24")
+    ("chocolate2" . "#EE7621")
+    ("chocolate3" . "#CD661D")
+    ("chocolate4" . "#8B4513")
+    ("coral" . "#FF7F50")
+    ("coral1" . "#FF7256")
+    ("coral2" . "#EE6A50")
+    ("coral3" . "#CD5B45")
+    ("coral4" . "#8B3E2F")
+    ("cornflowerblue" . "#6495ED")
+    ("cornsilk" . "#FFF8DC")
+    ("cornsilk1" . "#FFF8DC")
+    ("cornsilk2" . "#EEE8CD")
+    ("cornsilk3" . "#CDC8B1")
+    ("cornsilk4" . "#8B8878")
+    ("cyan" . "#00FFFF")
+    ("cyan1" . "#00FFFF")
+    ("cyan2" . "#00EEEE")
+    ("cyan3" . "#00CDCD")
+    ("cyan4" . "#008B8B")
+    ("darkblue" . "#00008B")
+    ("darkcyan" . "#008B8B")
+    ("darkgoldenrod" . "#B8860B")
+    ("darkgoldenrod1" . "#FFB90F")
+    ("darkgoldenrod2" . "#EEAD0E")
+    ("darkgoldenrod3" . "#CD950C")
+    ("darkgoldenrod4" . "#8B6508")
+    ("darkgray" . "#A9A9A9")
+    ("darkgreen" . "#006400")
+    ("darkgrey" . "#A9A9A9")
+    ("darkkhaki" . "#BDB76B")
+    ("darkmagenta" . "#8B008B")
+    ("darkolivegreen" . "#556B2F")
+    ("darkolivegreen1" . "#CAFF70")
+    ("darkolivegreen2" . "#BCEE68")
+    ("darkolivegreen3" . "#A2CD5A")
+    ("darkolivegreen4" . "#6E8B3D")
+    ("darkorange" . "#FF8C00")
+    ("darkorange1" . "#FF7F00")
+    ("darkorange2" . "#EE7600")
+    ("darkorange3" . "#CD6600")
+    ("darkorange4" . "#8B4500")
+    ("darkorchid" . "#9932CC")
+    ("darkorchid1" . "#BF3EFF")
+    ("darkorchid2" . "#B23AEE")
+    ("darkorchid3" . "#9A32CD")
+    ("darkorchid4" . "#68228B")
+    ("darkred" . "#8B0000")
+    ("darksalmon" . "#E9967A")
+    ("darkseagreen" . "#8FBC8F")
+    ("darkseagreen1" . "#C1FFC1")
+    ("darkseagreen2" . "#B4EEB4")
+    ("darkseagreen3" . "#9BCD9B")
+    ("darkseagreen4" . "#698B69")
+    ("darkslateblue" . "#483D8B")
+    ("darkslategray" . "#2F4F4F")
+    ("darkslategray1" . "#97FFFF")
+    ("darkslategray2" . "#8DEEEE")
+    ("darkslategray3" . "#79CDCD")
+    ("darkslategray4" . "#528B8B")
+    ("darkslategrey" . "#2F4F4F")
+    ("darkturquoise" . "#00CED1")
+    ("darkviolet" . "#9400D3")
+    ("deeppink" . "#FF1493")
+    ("deeppink1" . "#FF1493")
+    ("deeppink2" . "#EE1289")
+    ("deeppink3" . "#CD1076")
+    ("deeppink4" . "#8B0A50")
+    ("deepskyblue" . "#00BFFF")
+    ("deepskyblue1" . "#00BFFF")
+    ("deepskyblue2" . "#00B2EE")
+    ("deepskyblue3" . "#009ACD")
+    ("deepskyblue4" . "#00688B")
+    ("dimgray" . "#696969")
+    ("dimgrey" . "#696969")
+    ("dodgerblue" . "#1E90FF")
+    ("dodgerblue1" . "#1E90FF")
+    ("dodgerblue2" . "#1C86EE")
+    ("dodgerblue3" . "#1874CD")
+    ("dodgerblue4" . "#104E8B")
+    ("firebrick" . "#B22222")
+    ("firebrick1" . "#FF3030")
+    ("firebrick2" . "#EE2C2C")
+    ("firebrick3" . "#CD2626")
+    ("firebrick4" . "#8B1A1A")
+    ("floralwhite" . "#FFFAF0")
+    ("forestgreen" . "#228B22")
+    ("gainsboro" . "#DCDCDC")
+    ("ghostwhite" . "#F8F8FF")
+    ("gold" . "#FFD700")
+    ("gold1" . "#FFD700")
+    ("gold2" . "#EEC900")
+    ("gold3" . "#CDAD00")
+    ("gold4" . "#8B7500")
+    ("goldenrod" . "#DAA520")
+    ("goldenrod1" . "#FFC125")
+    ("goldenrod2" . "#EEB422")
+    ("goldenrod3" . "#CD9B1D")
+    ("goldenrod4" . "#8B6914")
+    ("gray" . "#BEBEBE")
+    ("gray0" . "#000000")
+    ("gray1" . "#030303")
+    ("gray2" . "#050505")
+    ("gray3" . "#080808")
+    ("gray4" . "#0A0A0A")
+    ("gray5" . "#0D0D0D")
+    ("gray6" . "#0F0F0F")
+    ("gray7" . "#121212")
+    ("gray8" . "#141414")
+    ("gray9" . "#171717")
+    ("gray10" . "#1A1A1A")
+    ("gray11" . "#1C1C1C")
+    ("gray12" . "#1F1F1F")
+    ("gray13" . "#212121")
+    ("gray14" . "#242424")
+    ("gray15" . "#262626")
+    ("gray16" . "#292929")
+    ("gray17" . "#2B2B2B")
+    ("gray18" . "#2E2E2E")
+    ("gray19" . "#303030")
+    ("gray20" . "#333333")
+    ("gray21" . "#363636")
+    ("gray22" . "#383838")
+    ("gray23" . "#3B3B3B")
+    ("gray24" . "#3D3D3D")
+    ("gray25" . "#404040")
+    ("gray26" . "#424242")
+    ("gray27" . "#454545")
+    ("gray28" . "#474747")
+    ("gray29" . "#4A4A4A")
+    ("gray30" . "#4D4D4D")
+    ("gray31" . "#4F4F4F")
+    ("gray32" . "#525252")
+    ("gray33" . "#545454")
+    ("gray34" . "#575757")
+    ("gray35" . "#595959")
+    ("gray36" . "#5C5C5C")
+    ("gray37" . "#5E5E5E")
+    ("gray38" . "#616161")
+    ("gray39" . "#636363")
+    ("gray40" . "#666666")
+    ("gray41" . "#696969")
+    ("gray42" . "#6B6B6B")
+    ("gray43" . "#6E6E6E")
+    ("gray44" . "#707070")
+    ("gray45" . "#737373")
+    ("gray46" . "#757575")
+    ("gray47" . "#787878")
+    ("gray48" . "#7A7A7A")
+    ("gray49" . "#7D7D7D")
+    ("gray50" . "#7F7F7F")
+    ("gray51" . "#828282")
+    ("gray52" . "#858585")
+    ("gray53" . "#878787")
+    ("gray54" . "#8A8A8A")
+    ("gray55" . "#8C8C8C")
+    ("gray56" . "#8F8F8F")
+    ("gray57" . "#919191")
+    ("gray58" . "#949494")
+    ("gray59" . "#969696")
+    ("gray60" . "#999999")
+    ("gray61" . "#9C9C9C")
+    ("gray62" . "#9E9E9E")
+    ("gray63" . "#A1A1A1")
+    ("gray64" . "#A3A3A3")
+    ("gray65" . "#A6A6A6")
+    ("gray66" . "#A8A8A8")
+    ("gray67" . "#ABABAB")
+    ("gray68" . "#ADADAD")
+    ("gray69" . "#B0B0B0")
+    ("gray70" . "#B3B3B3")
+    ("gray71" . "#B5B5B5")
+    ("gray72" . "#B8B8B8")
+    ("gray73" . "#BABABA")
+    ("gray74" . "#BDBDBD")
+    ("gray75" . "#BFBFBF")
+    ("gray76" . "#C2C2C2")
+    ("gray77" . "#C4C4C4")
+    ("gray78" . "#C7C7C7")
+    ("gray79" . "#C9C9C9")
+    ("gray80" . "#CCCCCC")
+    ("gray81" . "#CFCFCF")
+    ("gray82" . "#D1D1D1")
+    ("gray83" . "#D4D4D4")
+    ("gray84" . "#D6D6D6")
+    ("gray85" . "#D9D9D9")
+    ("gray86" . "#DBDBDB")
+    ("gray87" . "#DEDEDE")
+    ("gray88" . "#E0E0E0")
+    ("gray89" . "#E3E3E3")
+    ("gray90" . "#E5E5E5")
+    ("gray91" . "#E8E8E8")
+    ("gray92" . "#EBEBEB")
+    ("gray93" . "#EDEDED")
+    ("gray94" . "#F0F0F0")
+    ("gray95" . "#F2F2F2")
+    ("gray96" . "#F5F5F5")
+    ("gray97" . "#F7F7F7")
+    ("gray98" . "#FAFAFA")
+    ("gray99" . "#FCFCFC")
+    ("gray100" . "#FFFFFF")
+    ("green" . "#00FF00")
+    ("green1" . "#00FF00")
+    ("green2" . "#00EE00")
+    ("green3" . "#00CD00")
+    ("green4" . "#008B00")
+    ("greenyellow" . "#ADFF2F")
+    ("grey" . "#BEBEBE")
+    ("grey0" . "#000000")
+    ("grey1" . "#030303")
+    ("grey2" . "#050505")
+    ("grey3" . "#080808")
+    ("grey4" . "#0A0A0A")
+    ("grey5" . "#0D0D0D")
+    ("grey6" . "#0F0F0F")
+    ("grey7" . "#121212")
+    ("grey8" . "#141414")
+    ("grey9" . "#171717")
+    ("grey10" . "#1A1A1A")
+    ("grey11" . "#1C1C1C")
+    ("grey12" . "#1F1F1F")
+    ("grey13" . "#212121")
+    ("grey14" . "#242424")
+    ("grey15" . "#262626")
+    ("grey16" . "#292929")
+    ("grey17" . "#2B2B2B")
+    ("grey18" . "#2E2E2E")
+    ("grey19" . "#303030")
+    ("grey20" . "#333333")
+    ("grey21" . "#363636")
+    ("grey22" . "#383838")
+    ("grey23" . "#3B3B3B")
+    ("grey24" . "#3D3D3D")
+    ("grey25" . "#404040")
+    ("grey26" . "#424242")
+    ("grey27" . "#454545")
+    ("grey28" . "#474747")
+    ("grey29" . "#4A4A4A")
+    ("grey30" . "#4D4D4D")
+    ("grey31" . "#4F4F4F")
+    ("grey32" . "#525252")
+    ("grey33" . "#545454")
+    ("grey34" . "#575757")
+    ("grey35" . "#595959")
+    ("grey36" . "#5C5C5C")
+    ("grey37" . "#5E5E5E")
+    ("grey38" . "#616161")
+    ("grey39" . "#636363")
+    ("grey40" . "#666666")
+    ("grey41" . "#696969")
+    ("grey42" . "#6B6B6B")
+    ("grey43" . "#6E6E6E")
+    ("grey44" . "#707070")
+    ("grey45" . "#737373")
+    ("grey46" . "#757575")
+    ("grey47" . "#787878")
+    ("grey48" . "#7A7A7A")
+    ("grey49" . "#7D7D7D")
+    ("grey50" . "#7F7F7F")
+    ("grey51" . "#828282")
+    ("grey52" . "#858585")
+    ("grey53" . "#878787")
+    ("grey54" . "#8A8A8A")
+    ("grey55" . "#8C8C8C")
+    ("grey56" . "#8F8F8F")
+    ("grey57" . "#919191")
+    ("grey58" . "#949494")
+    ("grey59" . "#969696")
+    ("grey60" . "#999999")
+    ("grey61" . "#9C9C9C")
+    ("grey62" . "#9E9E9E")
+    ("grey63" . "#A1A1A1")
+    ("grey64" . "#A3A3A3")
+    ("grey65" . "#A6A6A6")
+    ("grey66" . "#A8A8A8")
+    ("grey67" . "#ABABAB")
+    ("grey68" . "#ADADAD")
+    ("grey69" . "#B0B0B0")
+    ("grey70" . "#B3B3B3")
+    ("grey71" . "#B5B5B5")
+    ("grey72" . "#B8B8B8")
+    ("grey73" . "#BABABA")
+    ("grey74" . "#BDBDBD")
+    ("grey75" . "#BFBFBF")
+    ("grey76" . "#C2C2C2")
+    ("grey77" . "#C4C4C4")
+    ("grey78" . "#C7C7C7")
+    ("grey79" . "#C9C9C9")
+    ("grey80" . "#CCCCCC")
+    ("grey81" . "#CFCFCF")
+    ("grey82" . "#D1D1D1")
+    ("grey83" . "#D4D4D4")
+    ("grey84" . "#D6D6D6")
+    ("grey85" . "#D9D9D9")
+    ("grey86" . "#DBDBDB")
+    ("grey87" . "#DEDEDE")
+    ("grey88" . "#E0E0E0")
+    ("grey89" . "#E3E3E3")
+    ("grey90" . "#E5E5E5")
+    ("grey91" . "#E8E8E8")
+    ("grey92" . "#EBEBEB")
+    ("grey93" . "#EDEDED")
+    ("grey94" . "#F0F0F0")
+    ("grey95" . "#F2F2F2")
+    ("grey96" . "#F5F5F5")
+    ("grey97" . "#F7F7F7")
+    ("grey98" . "#FAFAFA")
+    ("grey99" . "#FCFCFC")
+    ("grey100" . "#FFFFFF")
+    ("honeydew" . "#F0FFF0")
+    ("honeydew1" . "#F0FFF0")
+    ("honeydew2" . "#E0EEE0")
+    ("honeydew3" . "#C1CDC1")
+    ("honeydew4" . "#838B83")
+    ("hotpink" . "#FF69B4")
+    ("hotpink1" . "#FF6EB4")
+    ("hotpink2" . "#EE6AA7")
+    ("hotpink3" . "#CD6090")
+    ("hotpink4" . "#8B3A62")
+    ("indianred" . "#CD5C5C")
+    ("indianred1" . "#FF6A6A")
+    ("indianred2" . "#EE6363")
+    ("indianred3" . "#CD5555")
+    ("indianred4" . "#8B3A3A")
+    ("ivory" . "#FFFFF0")
+    ("ivory1" . "#FFFFF0")
+    ("ivory2" . "#EEEEE0")
+    ("ivory3" . "#CDCDC1")
+    ("ivory4" . "#8B8B83")
+    ("khaki" . "#F0E68C")
+    ("khaki1" . "#FFF68F")
+    ("khaki2" . "#EEE685")
+    ("khaki3" . "#CDC673")
+    ("khaki4" . "#8B864E")
+    ("lavender" . "#E6E6FA")
+    ("lavenderblush" . "#FFF0F5")
+    ("lavenderblush1" . "#FFF0F5")
+    ("lavenderblush2" . "#EEE0E5")
+    ("lavenderblush3" . "#CDC1C5")
+    ("lavenderblush4" . "#8B8386")
+    ("lawngreen" . "#7CFC00")
+    ("lemonchiffon" . "#FFFACD")
+    ("lemonchiffon1" . "#FFFACD")
+    ("lemonchiffon2" . "#EEE9BF")
+    ("lemonchiffon3" . "#CDC9A5")
+    ("lemonchiffon4" . "#8B8970")
+    ("lightblue" . "#ADD8E6")
+    ("lightblue1" . "#BFEFFF")
+    ("lightblue2" . "#B2DFEE")
+    ("lightblue3" . "#9AC0CD")
+    ("lightblue4" . "#68838B")
+    ("lightcoral" . "#F08080")
+    ("lightcyan" . "#E0FFFF")
+    ("lightcyan1" . "#E0FFFF")
+    ("lightcyan2" . "#D1EEEE")
+    ("lightcyan3" . "#B4CDCD")
+    ("lightcyan4" . "#7A8B8B")
+    ("lightgoldenrod" . "#EEDD82")
+    ("lightgoldenrod1" . "#FFEC8B")
+    ("lightgoldenrod2" . "#EEDC82")
+    ("lightgoldenrod3" . "#CDBE70")
+    ("lightgoldenrod4" . "#8B814C")
+    ("lightgoldenrodyellow" . "#FAFAD2")
+    ("lightgray" . "#D3D3D3")
+    ("lightgreen" . "#90EE90")
+    ("lightgrey" . "#D3D3D3")
+    ("lightpink" . "#FFB6C1")
+    ("lightpink1" . "#FFAEB9")
+    ("lightpink2" . "#EEA2AD")
+    ("lightpink3" . "#CD8C95")
+    ("lightpink4" . "#8B5F65")
+    ("lightsalmon" . "#FFA07A")
+    ("lightsalmon1" . "#FFA07A")
+    ("lightsalmon2" . "#EE9572")
+    ("lightsalmon3" . "#CD8162")
+    ("lightsalmon4" . "#8B5742")
+    ("lightseagreen" . "#20B2AA")
+    ("lightskyblue" . "#87CEFA")
+    ("lightskyblue1" . "#B0E2FF")
+    ("lightskyblue2" . "#A4D3EE")
+    ("lightskyblue3" . "#8DB6CD")
+    ("lightskyblue4" . "#607B8B")
+    ("lightslateblue" . "#8470FF")
+    ("lightslategray" . "#778899")
+    ("lightslategrey" . "#778899")
+    ("lightsteelblue" . "#B0C4DE")
+    ("lightsteelblue1" . "#CAE1FF")
+    ("lightsteelblue2" . "#BCD2EE")
+    ("lightsteelblue3" . "#A2B5CD")
+    ("lightsteelblue4" . "#6E7B8B")
+    ("lightyellow" . "#FFFFE0")
+    ("lightyellow1" . "#FFFFE0")
+    ("lightyellow2" . "#EEEED1")
+    ("lightyellow3" . "#CDCDB4")
+    ("lightyellow4" . "#8B8B7A")
+    ("limegreen" . "#32CD32")
+    ("linen" . "#FAF0E6")
+    ("magenta" . "#FF00FF")
+    ("magenta1" . "#FF00FF")
+    ("magenta2" . "#EE00EE")
+    ("magenta3" . "#CD00CD")
+    ("magenta4" . "#8B008B")
+    ("maroon" . "#B03060")
+    ("maroon1" . "#FF34B3")
+    ("maroon2" . "#EE30A7")
+    ("maroon3" . "#CD2990")
+    ("maroon4" . "#8B1C62")
+    ("mediumaquamarine" . "#66CDAA")
+    ("mediumblue" . "#0000CD")
+    ("mediumorchid" . "#BA55D3")
+    ("mediumorchid1" . "#E066FF")
+    ("mediumorchid2" . "#D15FEE")
+    ("mediumorchid3" . "#B452CD")
+    ("mediumorchid4" . "#7A378B")
+    ("mediumpurple" . "#9370DB")
+    ("mediumpurple1" . "#AB82FF")
+    ("mediumpurple2" . "#9F79EE")
+    ("mediumpurple3" . "#8968CD")
+    ("mediumpurple4" . "#5D478B")
+    ("mediumseagreen" . "#3CB371")
+    ("mediumslateblue" . "#7B68EE")
+    ("mediumspringgreen" . "#00FA9A")
+    ("mediumturquoise" . "#48D1CC")
+    ("mediumvioletred" . "#C71585")
+    ("midnightblue" . "#191970")
+    ("mintcream" . "#F5FFFA")
+    ("mistyrose" . "#FFE4E1")
+    ("mistyrose1" . "#FFE4E1")
+    ("mistyrose2" . "#EED5D2")
+    ("mistyrose3" . "#CDB7B5")
+    ("mistyrose4" . "#8B7D7B")
+    ("moccasin" . "#FFE4B5")
+    ("navajowhite" . "#FFDEAD")
+    ("navajowhite1" . "#FFDEAD")
+    ("navajowhite2" . "#EECFA1")
+    ("navajowhite3" . "#CDB38B")
+    ("navajowhite4" . "#8B795E")
+    ("navy" . "#000080")
+    ("navyblue" . "#000080")
+    ("oldlace" . "#FDF5E6")
+    ("olivedrab" . "#6B8E23")
+    ("olivedrab1" . "#C0FF3E")
+    ("olivedrab2" . "#B3EE3A")
+    ("olivedrab3" . "#9ACD32")
+    ("olivedrab4" . "#698B22")
+    ("orange" . "#FFA500")
+    ("orange1" . "#FFA500")
+    ("orange2" . "#EE9A00")
+    ("orange3" . "#CD8500")
+    ("orange4" . "#8B5A00")
+    ("orangered" . "#FF4500")
+    ("orangered1" . "#FF4500")
+    ("orangered2" . "#EE4000")
+    ("orangered3" . "#CD3700")
+    ("orangered4" . "#8B2500")
+    ("orchid" . "#DA70D6")
+    ("orchid1" . "#FF83FA")
+    ("orchid2" . "#EE7AE9")
+    ("orchid3" . "#CD69C9")
+    ("orchid4" . "#8B4789")
+    ("palegoldenrod" . "#EEE8AA")
+    ("palegreen" . "#98FB98")
+    ("palegreen1" . "#9AFF9A")
+    ("palegreen2" . "#90EE90")
+    ("palegreen3" . "#7CCD7C")
+    ("palegreen4" . "#548B54")
+    ("paleturquoise" . "#AFEEEE")
+    ("paleturquoise1" . "#BBFFFF")
+    ("paleturquoise2" . "#AEEEEE")
+    ("paleturquoise3" . "#96CDCD")
+    ("paleturquoise4" . "#668B8B")
+    ("palevioletred" . "#DB7093")
+    ("palevioletred1" . "#FF82AB")
+    ("palevioletred2" . "#EE799F")
+    ("palevioletred3" . "#CD6889")
+    ("palevioletred4" . "#8B475D")
+    ("papayawhip" . "#FFEFD5")
+    ("peachpuff" . "#FFDAB9")
+    ("peachpuff1" . "#FFDAB9")
+    ("peachpuff2" . "#EECBAD")
+    ("peachpuff3" . "#CDAF95")
+    ("peachpuff4" . "#8B7765")
+    ("peru" . "#CD853F")
+    ("pink" . "#FFC0CB")
+    ("pink1" . "#FFB5C5")
+    ("pink2" . "#EEA9B8")
+    ("pink3" . "#CD919E")
+    ("pink4" . "#8B636C")
+    ("plum" . "#DDA0DD")
+    ("plum1" . "#FFBBFF")
+    ("plum2" . "#EEAEEE")
+    ("plum3" . "#CD96CD")
+    ("plum4" . "#8B668B")
+    ("powderblue" . "#B0E0E6")
+    ("purple" . "#A020F0")
+    ("purple1" . "#9B30FF")
+    ("purple2" . "#912CEE")
+    ("purple3" . "#7D26CD")
+    ("purple4" . "#551A8B")
+    ("red" . "#FF0000")
+    ("red1" . "#FF0000")
+    ("red2" . "#EE0000")
+    ("red3" . "#CD0000")
+    ("red4" . "#8B0000")
+    ("rosybrown" . "#BC8F8F")
+    ("rosybrown1" . "#FFC1C1")
+    ("rosybrown2" . "#EEB4B4")
+    ("rosybrown3" . "#CD9B9B")
+    ("rosybrown4" . "#8B6969")
+    ("royalblue" . "#4169E1")
+    ("royalblue1" . "#4876FF")
+    ("royalblue2" . "#436EEE")
+    ("royalblue3" . "#3A5FCD")
+    ("royalblue4" . "#27408B")
+    ("saddlebrown" . "#8B4513")
+    ("salmon" . "#FA8072")
+    ("salmon1" . "#FF8C69")
+    ("salmon2" . "#EE8262")
+    ("salmon3" . "#CD7054")
+    ("salmon4" . "#8B4C39")
+    ("sandybrown" . "#F4A460")
+    ("seagreen" . "#2E8B57")
+    ("seagreen1" . "#54FF9F")
+    ("seagreen2" . "#4EEE94")
+    ("seagreen3" . "#43CD80")
+    ("seagreen4" . "#2E8B57")
+    ("seashell" . "#FFF5EE")
+    ("seashell1" . "#FFF5EE")
+    ("seashell2" . "#EEE5DE")
+    ("seashell3" . "#CDC5BF")
+    ("seashell4" . "#8B8682")
+    ("sienna" . "#A0522D")
+    ("sienna1" . "#FF8247")
+    ("sienna2" . "#EE7942")
+    ("sienna3" . "#CD6839")
+    ("sienna4" . "#8B4726")
+    ("skyblue" . "#87CEEB")
+    ("skyblue1" . "#87CEFF")
+    ("skyblue2" . "#7EC0EE")
+    ("skyblue3" . "#6CA6CD")
+    ("skyblue4" . "#4A708B")
+    ("slateblue" . "#6A5ACD")
+    ("slateblue1" . "#836FFF")
+    ("slateblue2" . "#7A67EE")
+    ("slateblue3" . "#6959CD")
+    ("slateblue4" . "#473C8B")
+    ("slategray" . "#708090")
+    ("slategray1" . "#C6E2FF")
+    ("slategray2" . "#B9D3EE")
+    ("slategray3" . "#9FB6CD")
+    ("slategray4" . "#6C7B8B")
+    ("slategrey" . "#708090")
+    ("snow" . "#FFFAFA")
+    ("snow1" . "#FFFAFA")
+    ("snow2" . "#EEE9E9")
+    ("snow3" . "#CDC9C9")
+    ("snow4" . "#8B8989")
+    ("springgreen" . "#00FF7F")
+    ("springgreen1" . "#00FF7F")
+    ("springgreen2" . "#00EE76")
+    ("springgreen3" . "#00CD66")
+    ("springgreen4" . "#008B45")
+    ("steelblue" . "#4682B4")
+    ("steelblue1" . "#63B8FF")
+    ("steelblue2" . "#5CACEE")
+    ("steelblue3" . "#4F94CD")
+    ("steelblue4" . "#36648B")
+    ("tan" . "#D2B48C")
+    ("tan1" . "#FFA54F")
+    ("tan2" . "#EE9A49")
+    ("tan3" . "#CD853F")
+    ("tan4" . "#8B5A2B")
+    ("thistle" . "#D8BFD8")
+    ("thistle1" . "#FFE1FF")
+    ("thistle2" . "#EED2EE")
+    ("thistle3" . "#CDB5CD")
+    ("thistle4" . "#8B7B8B")
+    ("tomato" . "#FF6347")
+    ("tomato1" . "#FF6347")
+    ("tomato2" . "#EE5C42")
+    ("tomato3" . "#CD4F39")
+    ("tomato4" . "#8B3626")
+    ("turquoise" . "#40E0D0")
+    ("turquoise1" . "#00F5FF")
+    ("turquoise2" . "#00E5EE")
+    ("turquoise3" . "#00C5CD")
+    ("turquoise4" . "#00868B")
+    ("violet" . "#EE82EE")
+    ("violetred" . "#D02090")
+    ("violetred1" . "#FF3E96")
+    ("violetred2" . "#EE3A8C")
+    ("violetred3" . "#CD3278")
+    ("violetred4" . "#8B2252")
+    ("wheat" . "#F5DEB3")
+    ("wheat1" . "#FFE7BA")
+    ("wheat2" . "#EED8AE")
+    ("wheat3" . "#CDBA96")
+    ("wheat4" . "#8B7E66")
+    ("whitesmoke" . "#F5F5F5")
+    ("yellow" . "#FFFF00")
+    ("yellow1" . "#FFFF00")
+    ("yellow2" . "#EEEE00")
+    ("yellow3" . "#CDCD00")
+    ("yellow4" . "#8B8B00")
+    ("yellowgreen" . "#9ACD32"))
+  "Alist of R colors.
+Each entry should have the form (COLOR-NAME . HEXADECIMAL-COLOR)."
+  :group 'rainbow)
+(defcustom rainbow-r-colors-major-mode-list
+  '(ess-mode)
+  "List of major mode where R colors are enabled when
+`rainbow-r-colors' is set to auto."
+  :group 'rainbow)
+
+(defcustom rainbow-r-colors 'auto
+  "When to enable R colors.
+If set to t, the R colors will be enabled.  If set to nil, the
+R colors will not be enabled.  If set to auto, the R colors
+will be enabled if a major mode has been detected from the
+`rainbow-r-colors-major-mode-list'."
+  :group 'rainbow)
+
+
 ;; Functions
 (defun rainbow-colorize-match (color &optional match)
   "Return a matched string propertized with a face whose
@@ -442,7 +1128,17 @@
              (0 (rainbow-colorize-by-assoc rainbow-html-colors-alist)))))
     (font-lock-add-keywords nil
                             `(,@rainbow-html-colors-font-lock-keywords
-                              ,@rainbow-html-rgb-colors-font-lock-keywords))))
+                              ,@rainbow-html-rgb-colors-font-lock-keywords)))
+  ;; Activate R colors?
+  (when (or (eq rainbow-r-colors t)
+            (and (eq rainbow-r-colors 'auto)
+                 (memq major-mode rainbow-r-colors-major-mode-list)))
+    (setq rainbow-r-colors-font-lock-keywords
+          `((,(regexp-opt (mapcar 'car rainbow-r-colors-alist) 'words)
+             (0 (rainbow-colorize-by-assoc rainbow-r-colors-alist)))))
+    (font-lock-add-keywords nil
+                            rainbow-r-colors-font-lock-keywords
+                            )))
 
 (defun rainbow-turn-off ()
   "Turn off rainbow-mode."
@@ -451,6 +1147,7 @@
    `(,@rainbow-hexadecimal-colors-font-lock-keywords
      ,@rainbow-x-colors-font-lock-keywords
      ,@rainbow-latex-rgb-colors-font-lock-keywords
+     ,@rainbow-r-colors-font-lock-keywords
      ,@rainbow-html-colors-font-lock-keywords
      ,@rainbow-html-rgb-colors-font-lock-keywords)))