auto-complete: dropdown display delay

auto-complete: dropdown display delay

[Miguel Guedes]

Hello List,


Does anyone know how to decrease the time it takes for auto-complete [0] 
to display the dropdown menu in *every* instance? 

I've noticed the delay I've specified in `ac-delay' and `ac-auto-show-
menu' is enforced *only* in those instances that require a trigger 
character/string (e.g. `:' or `->'). However those instances that require 
2 characters to be typed, the dropdown takes >3 seconds to be shown. 
Doing `M-x auto-complete' results in the popup being shown immediately so 
it's not like auto-complete is busy processing - the delay is being 
overriden somehow.

Would appreciate some input on this as I find it a terrific programming 
tool.

Here's how I set it up:

(ac-config-default)
(global-auto-complete-mode t)
(setq ac-auto-show-menu    0.2)
(setq ac-delay             0.2)
(setq ac-menu-height       20)
(setq ac-auto-start t)
(setq ac-show-menu-immediately-on-auto-complete t)
 

[0] http://cx4a.org/software/auto-complete/manual.html

Re: auto-complete: dropdown display delay

[Dmitry Gutov]

Hi Miguel,

You might want to ask this at https://github.com/auto-complete/auto-complete/issues

Miguel Guedes <miguel.a.guedes@gmail.com> writes:
> Does anyone know how to decrease the time it takes for auto-complete [0] 
> to display the dropdown menu in *every* instance? 
>
> I've noticed the delay I've specified in `ac-delay' and `ac-auto-show-
> menu' is enforced *only* in those instances that require a trigger 
> character/string (e.g. `:' or `->'). However those instances that require 
> 2 characters to be typed, the dropdown takes >3 seconds to be shown. 
> Doing `M-x auto-complete' results in the popup being shown immediately so 
> it's not like auto-complete is busy processing - the delay is being 
> overriden somehow.
>
> Would appreciate some input on this as I find it a terrific programming 
> tool.
>
> Here's how I set it up:
>
> (ac-config-default)
> (global-auto-complete-mode t)
> (setq ac-auto-show-menu    0.2)
> (setq ac-delay             0.2)
> (setq ac-menu-height       20)
> (setq ac-auto-start t)
> (setq ac-show-menu-immediately-on-auto-complete t)
>  
>
> [0] http://cx4a.org/software/auto-complete/manual.html