fix(transparent-nvim): make transparent.nvim actually work with Hei…

…rline (also makes the `opts` table work as well) (#1149)

* fix(transparent-nvim): use `opts` table so the user can extend options

* fix(transparent-nvim): use new autocmd event to make sure Heirline gets updated

lua/astrocommunity/color/transparent-nvim/init.lua

@@ -1,28 +1,35 @@
 return {
   "xiyaowong/transparent.nvim",
   lazy = false,
-  config = function()
+  opts = {
+    extra_groups = {
+      "NormalFloat",
+      "NvimTreeNormal",
+    },
+  },
+  config = function(_, opts)
     local transparent = require "transparent"
-    transparent.setup {
-      extra_groups = {
-        "NormalFloat",
-        "NvimTreeNormal",
-      },
-    }
+    transparent.setup(opts)
     transparent.clear_prefix "BufferLine"
     transparent.clear_prefix "NeoTree"
     transparent.clear_prefix "lualine"
   end,
   dependencies = {
     {
       "AstroNvim/astrocore",
-      opts = {
-        mappings = {
-          n = {
-            ["<Leader>uT"] = { "<Cmd>TransparentToggle<CR>", desc = "Toggle transparency" },
-          },
-        },
-      },
+      opts = function(_, opts)
+        opts.mappings.n["<Leader>uT"] = { "<Cmd>TransparentToggle<CR>", desc = "Toggle transparency" }
+        if vim.tbl_get(opts, "autocmds", "heirline_colors") then
+          table.insert(opts.autocmds.heirline_colors, {
+            event = "User",
+            pattern = "TransparentClear",
+            desc = "Refresh heirline colors",
+            callback = function()
+              if package.loaded["heirline"] then require("astroui.status.heirline").refresh_colors() end
+            end,
+          })
+        end
+      end,
     },
   },
 }