fix: indent-blankline highlight groups nocombine (#247)

see https://github.com/lukas-reineke/indent-blankline.nvim/issues/72

extras/lua/tokyonight_day.lua

@@ -473,10 +473,12 @@ local highlights = {
     fg = "#e9e9ed"
   },
   IndentBlanklineChar = {
-    fg = "#a8aecb"
+    fg = "#a8aecb",
+    nocombine = true
   },
   IndentBlanklineContextChar = {
-    fg = "#7847bd"
+    fg = "#7847bd",
+    nocombine = true
   },
   Italic = {
     italic = true

extras/lua/tokyonight_moon.lua

@@ -490,10 +490,12 @@ local highlights = {
     fg = "#1b1d2b"
   },
   IndentBlanklineChar = {
-    fg = "#3b4261"
+    fg = "#3b4261",
+    nocombine = true
   },
   IndentBlanklineContextChar = {
-    fg = "#fca7ea"
+    fg = "#fca7ea",
+    nocombine = true
   },
   Italic = {
     italic = true

extras/lua/tokyonight_night.lua

@@ -490,10 +490,12 @@ local highlights = {
     fg = "#15161e"
   },
   IndentBlanklineChar = {
-    fg = "#3b4261"
+    fg = "#3b4261",
+    nocombine = true
   },
   IndentBlanklineContextChar = {
-    fg = "#9d7cd8"
+    fg = "#9d7cd8",
+    nocombine = true
   },
   Italic = {
     italic = true

extras/lua/tokyonight_storm.lua

@@ -490,10 +490,12 @@ local highlights = {
     fg = "#1d202f"
   },
   IndentBlanklineChar = {
-    fg = "#3b4261"
+    fg = "#3b4261",
+    nocombine = true
   },
   IndentBlanklineContextChar = {
-    fg = "#9d7cd8"
+    fg = "#9d7cd8",
+    nocombine = true
   },
   Italic = {
     italic = true

lua/tokyonight/theme.lua

@@ -542,8 +542,8 @@ function M.setup()
     NavicText = { fg = c.fg, bg = c.none },
     NavicSeparator = { fg = c.fg, bg = c.none },
 
-    IndentBlanklineChar = { fg = c.fg_gutter },
-    IndentBlanklineContextChar = { fg = c.purple },
+    IndentBlanklineChar = { fg = c.fg_gutter, nocombine = true },
+    IndentBlanklineContextChar = { fg = c.purple, nocombine = true },
 
     -- Scrollbar
     ScrollbarHandle = { fg = c.none, bg = c.bg_highlight },