fix: auto-clear/re-render on tab switch

lua/image/init.lua

@@ -177,11 +177,18 @@ api.setup = function(options)
   local group = vim.api.nvim_create_augroup("image.nvim", { clear = true })
 
   -- auto-clear on buffer / window close
-  vim.api.nvim_create_autocmd({ "BufLeave", "WinClosed" }, {
+  vim.api.nvim_create_autocmd({ "BufLeave", "WinClosed", "TabEnter" }, {
     group = group,
     callback = function() -- auto-clear images when windows and buffers change
       vim.schedule(function()
         local images = api.get_images()
+
+        local windows_in_current_tab = vim.api.nvim_tabpage_list_wins(0)
+        local windows_in_current_tab_map = {}
+        for _, current_window in ipairs(windows_in_current_tab) do
+          windows_in_current_tab_map[current_window] = true
+        end
+
         for _, current_image in ipairs(images) do
           if current_image.window then
             local window_ok, is_valid_window = pcall(vim.api.nvim_win_is_valid, current_image.window)
@@ -190,6 +197,12 @@ api.setup = function(options)
               return
             end
 
+            local is_window_in_current_tab = windows_in_current_tab_map[current_image.window]
+            if not is_window_in_current_tab then
+              current_image:clear()
+              return
+            end
+
             if current_image.buffer then
               local buf_ok, is_valid_buffer = pcall(vim.api.nvim_buf_is_valid, current_image.buffer)
               if not buf_ok or not is_valid_buffer then

lua/image/utils/document.lua

@@ -135,7 +135,7 @@ local create_document_integration = function(config)
     local group = vim.api.nvim_create_augroup(group_name, { clear = true })
 
     -- watch for window changes
-    vim.api.nvim_create_autocmd({ "WinNew", "BufWinEnter" }, {
+    vim.api.nvim_create_autocmd({ "WinNew", "BufWinEnter", "TabEnter" }, {
       group = group,
       callback = function(args)
         if not has_valid_filetype(ctx, vim.bo[args.buf].filetype) then return end