feat: Added rainbow-delimiter highlight groups (#404)

extras/lua/tokyonight_day.lua

@@ -1583,6 +1583,27 @@ local highlights = {
     bg = "#b6bfe2",
     bold = true
   },
+  RainbowDelimiterBlue = {
+    fg = "#2e7de9"
+  },
+  RainbowDelimiterCyan = {
+    fg = "#007197"
+  },
+  RainbowDelimiterGreen = {
+    fg = "#587539"
+  },
+  RainbowDelimiterOrange = {
+    fg = "#b15c00"
+  },
+  RainbowDelimiterRed = {
+    fg = "#f52a65"
+  },
+  RainbowDelimiterViolet = {
+    fg = "#7847bd"
+  },
+  RainbowDelimiterYellow = {
+    fg = "#8c6c3e"
+  },
   ReferencesCount = {
     fg = "#7847bd"
   },

extras/lua/tokyonight_moon.lua

@@ -1583,6 +1583,27 @@ local highlights = {
     bg = "#2d3f76",
     bold = true
   },
+  RainbowDelimiterBlue = {
+    fg = "#82aaff"
+  },
+  RainbowDelimiterCyan = {
+    fg = "#86e1fc"
+  },
+  RainbowDelimiterGreen = {
+    fg = "#c3e88d"
+  },
+  RainbowDelimiterOrange = {
+    fg = "#ff966c"
+  },
+  RainbowDelimiterRed = {
+    fg = "#ff757f"
+  },
+  RainbowDelimiterViolet = {
+    fg = "#fca7ea"
+  },
+  RainbowDelimiterYellow = {
+    fg = "#ffc777"
+  },
   ReferencesCount = {
     fg = "#fca7ea"
   },

extras/lua/tokyonight_night.lua

@@ -1583,6 +1583,27 @@ local highlights = {
     bg = "#283457",
     bold = true
   },
+  RainbowDelimiterBlue = {
+    fg = "#7aa2f7"
+  },
+  RainbowDelimiterCyan = {
+    fg = "#7dcfff"
+  },
+  RainbowDelimiterGreen = {
+    fg = "#9ece6a"
+  },
+  RainbowDelimiterOrange = {
+    fg = "#ff9e64"
+  },
+  RainbowDelimiterRed = {
+    fg = "#f7768e"
+  },
+  RainbowDelimiterViolet = {
+    fg = "#9d7cd8"
+  },
+  RainbowDelimiterYellow = {
+    fg = "#e0af68"
+  },
   ReferencesCount = {
     fg = "#9d7cd8"
   },

extras/lua/tokyonight_storm.lua

@@ -1583,6 +1583,27 @@ local highlights = {
     bg = "#2e3c64",
     bold = true
   },
+  RainbowDelimiterBlue = {
+    fg = "#7aa2f7"
+  },
+  RainbowDelimiterCyan = {
+    fg = "#7dcfff"
+  },
+  RainbowDelimiterGreen = {
+    fg = "#9ece6a"
+  },
+  RainbowDelimiterOrange = {
+    fg = "#ff9e64"
+  },
+  RainbowDelimiterRed = {
+    fg = "#f7768e"
+  },
+  RainbowDelimiterViolet = {
+    fg = "#9d7cd8"
+  },
+  RainbowDelimiterYellow = {
+    fg = "#e0af68"
+  },
   ReferencesCount = {
     fg = "#9d7cd8"
   },