Re: Looking for universal completion with simple UI

["Tu, Do" <solidius4747@gmail.com>]

Vào 03:26:36 UTC+7 Thứ hai, ngày 06 tháng mười năm 2014, dont.sp...@gmail.com đã viết:
> Hi all,
> 
> 
> 
> I'm posting to ask about a completion model I have in mind. Before I code it up myself I'm trying to find any packages that already implement most or all of this functionality.
> 
> 
> 
> The Emacs Wiki Category page for Completion lists packages for minibuffer completion and text completion:
> 
> http://www.emacswiki.org/emacs/CategoryCompletion
> 
> 
> 
> I want a package for completion both INSIDE and OUTSIDE of the minibuffer with a universal UI:
> 
> - Minibuffer Input Completion:
> 
>   - finding files
> 
>   - switching buffers
> 
>   - apropos for functions and variables
> 
>   - and any other minibuffer history lists
> 
> - Text Completion in a Buffer:
> 
>   - code completion
> 
>   - executables/commands at a comint prompt
> 
>   - i-searching in the current buffer
> 
>   - cycling through killed text for yanking
> 
> 
> 
> Further, I want to navigate via a couple "dimensions" of context, both historical (previous inputs I've entered), and alphabetical (previous and next alphabetically, as in files in a directory).
> 
> 
> 
> The UI model and keybindings for this might be as simple as:
> 
> - show prefix candidates with TAB
> 
> - show substring candidates with S-TAB
> 
> - with candidates already shown, the second TAB/S-TAB would select the first candidate
> 
> - navigate candidates alphabetically with C-r, C-s
> 
> - navigate candidates historically with C-p, C-n
> 
> 
> 
> Do any packages implement this already?
> 
> 
> 
> Thanks,
> 
> Earl

I wrote a Helm guide here: http://tuhdo.github.io/helm-intro.html . A lot of demos are in there. 

Here is code completion using Helm: http://tuhdo.github.io/static/c-ide/semantic-boost-demo.gif . The picture is in C/C++ guide: http://tuhdo.github.io/c-ide.html . Visit the page for more demos.