fix(picker): consider zen windows as main. Closes #973

lua/snacks/picker/core/main.lua

@@ -57,6 +57,9 @@ function M:find()
     if win == 0 or not vim.api.nvim_win_is_valid(win) then
       return false
     end
+    if vim.w[win].snacks_main then
+      return true
+    end
     local win_config = vim.api.nvim_win_get_config(win)
     local is_float = win_config.relative ~= ""
     if not is_float then

lua/snacks/zen.lua

@@ -59,6 +59,9 @@ Snacks.config.style("zen", {
   wo = {
     winhighlight = "NormalFloat:Normal",
   },
+  w = {
+    snacks_main = true,
+  },
 })
 
 -- fullscreen indicator