Make search results stand out more

lua/gruvbox.lua

@@ -65,7 +65,7 @@ M.colors = function()
   }
 
   local is_dark = vim.opt.background:get() == 'dark'
-  local palette = {}
+  local palette = { gray = c.gray }
 
   for i = 0, 4, 1 do
     palette['fg' .. tostring(i)] = c[(is_dark and 'light' or 'dark') .. tostring(i)]
@@ -159,8 +159,8 @@ M.highlights = function()
       CursorLine     = { bg = C.bg1 },
       CursorLineNr   = { fg = C.fg2 },
 
-      IncSearch      = { fg = C.yellow, reverse = true },
-      Search         = { fg = C.fg4 , reverse = true },
+      IncSearch      = { fg = C.br_yellow, reverse = true },
+      Search         = { fg = C.yellow , reverse = true },
 
       DiffAdd        = { fg = C.green, bg = C.green_bg },
       DiffDelete     = { fg = C.red, bg = C.red_bg },
@@ -198,9 +198,9 @@ M.highlights = function()
       Whitespace     = { fg = C.orange },                -- listchars
       QuickFixLine   = { fg = C.yellow , bg = C.bg2 },   -- selected quickfix item
 
-      TabLine     = { fg = C.fg4 , bg = C.bg2 },
-      TabLineFill = { fg = C.fg4 , bg = C.bg2 },
-      TabLineSel  = { fg = C.yellow, bg = bg },
+      TabLine     = { fg = C.fg4, bg = C.bg1, underline = true },
+      TabLineFill = { fg = C.fg4, bg = C.bg1, underline = true },
+      TabLineSel  = { fg = C.blue, bg = bg },
 
       MatchParen  = { fg = C.red, bg = C.red_bg, bold = true },
     },
@@ -480,7 +480,8 @@ M.highlights = function()
 
     -- 'lukas-reineke/indent-blankline.nvim'
     indent_blankline = {
-      IndentBlanklineChar = { fg = C.bg1 }, -- indentation guides
+      IndentBlanklineChar = { fg = C.bg1 },
+      IndentBlanklineContextChar = { fg = C.bg4 },
     },
 
     -- 'lukas-reineke/virt-column.nvim'