feat(base): change search to have more readable colors

Author: A-Lamia

lua/astrotheme/groups/base.lua

@@ -28,7 +28,7 @@ local function callback(opts)
     WinSeparator = { fg = C.overlay1, bg = C.none },
     Folded = { fg = C.subtext1, bg = C.none },
     FoldColumn = { fg = C.none, bg = C.none },
-    IncSearch = { fg = C.yellow, bg = C.subtext0 },
+    IncSearch = { fg = C.base, bg = C.purple },
     CurSearch = { link = "IncSearch" },
     LineNr = { fg = C.subtext1, bg = C.none },
     NonText = { fg = C.subtext1, bg = C.none },
@@ -38,7 +38,7 @@ local function callback(opts)
     PmenuThumb = { fg = C.none, bg = C.text },
     Question = { fg = C.purple, bg = C.none },
     QuickFixLine = { fg = C.overlay2, bg = C.yellow },
-    Search = { fg = C.overlay2, bg = C.yellow },
+    Search = { fg = C.base, bg = C.blue },
     SignColumn = { fg = C.none, bg = C.none },
     SpecialKey = { fg = C.subtext1, bg = C.none },
     SpellBad = { undercurl = true },