fix: documentation window auto show once and for all

Closes #430

Author: Saghen

lua/blink/cmp/completion/init.lua

@@ -42,7 +42,7 @@ function completion.setup()
     list.hide_emitter:on(function() require('blink.cmp.completion.windows.menu').close() end)
     list.select_emitter:on(function(event)
       require('blink.cmp.completion.windows.menu').set_selected_item_idx(event.idx)
-      require('blink.cmp.completion.windows.documentation').auto_show_item(event.context, event.item)
+      require('blink.cmp.completion.windows.documentation').auto_show_item(event.item)
     end)
   end
 

lua/blink/cmp/completion/windows/documentation.lua

@@ -4,7 +4,7 @@
 --- @field auto_show_timer uv_timer_t
 --- @field shown_item? blink.cmp.CompletionItem
 ---
---- @field auto_show_item fun(context: blink.cmp.Context, item: blink.cmp.CompletionItem)
+--- @field auto_show_item fun(item: blink.cmp.CompletionItem)
 --- @field show_item fun(item: blink.cmp.CompletionItem)
 --- @field update_position fun()
 --- @field scroll_up fun(amount: number)
@@ -35,18 +35,19 @@ local docs = {
 }
 
 menu.position_update_emitter:on(docs.update_position)
-menu.close_emitter:on(function() docs.win:close() end)
+menu.close_emitter:on(function()
+  docs.win:close()
+  docs.auto_show_timer:stop()
+end)
 
-function docs.auto_show_item(context, item)
+function docs.auto_show_item(item)
   docs.auto_show_timer:stop()
-  if docs.win:is_open() or context.id == docs.last_context_id then
-    docs.last_context_id = context.id
+  if docs.win:is_open() then
     docs.auto_show_timer:start(config.update_delay_ms, 0, function()
       vim.schedule(function() docs.show_item(item) end)
     end)
   elseif config.auto_show then
     docs.auto_show_timer:start(config.auto_show_delay_ms, 0, function()
-      docs.last_context_id = context.id
       vim.schedule(function() docs.show_item(item) end)
     end)
   end