Fix #420

lua/cmp/core.lua

@@ -151,7 +151,7 @@ core.prepare = function(self)
 end
 
 ---Check auto-completion
-core.on_change = function(self, event)
+core.on_change = function(self, trigger_event)
   local ignore = false
   ignore = ignore or self.suspending
   ignore = ignore or (vim.fn.pumvisible() == 1 and (vim.v.completed_item).word)
@@ -161,14 +161,14 @@ core.on_change = function(self, event)
     return
   end
 
-  self:autoindent(event, function()
+  self:autoindent(trigger_event, function()
     local ctx = self:get_context({ reason = types.cmp.ContextReason.Auto })
     debug.log(('ctx: `%s`'):format(ctx.cursor_before_line))
     if ctx:changed(ctx.prev_context) then
       self.view:on_change()
       debug.log('changed')
 
-      if vim.tbl_contains(config.get().completion.autocomplete or {}, event) then
+      if vim.tbl_contains(config.get().completion.autocomplete or {}, trigger_event) then
         self:complete(ctx)
       else
         self.filter.timeout = THROTTLE_TIME
@@ -193,10 +193,16 @@ core.on_moved = function(self)
 end
 
 ---Check autoindent
----@param event cmp.TriggerEvent
+---@param trigger_event cmp.TriggerEvent
 ---@param callback function
-core.autoindent = function(self, event, callback)
-  if event == types.cmp.TriggerEvent.TextChanged then
+core.autoindent = function(self, trigger_event, callback)
+  if trigger_event ~= types.cmp.TriggerEvent.TextChanged then
+    return callback()
+  end
+  if not api.is_insert_mode()  then
+    return callback()
+  end
+
   local cursor_before_line = api.get_cursor_before_line()
   local prefix = pattern.matchstr('[^[:blank:]]\\+$', cursor_before_line)
   if prefix then
@@ -220,7 +226,6 @@ core.autoindent = function(self, event, callback)
       end
     end
   end
-  end
   callback()
 end