Feature request: Add a source to provide complete candicates

[UncleBill]

Hi @Shougo
It will be nice if neosnippet could parse provide some candidates for neocomplete:
I have a css snippet:

snippet fs
    font-style:${1:normal|italic|oblique}

I hope neosnippet could parse ${1:normal|italic|oblique} and give me a complete list contains "normal","italic" and "oblique"

[ujihisa]

• 👍 The feature sounds very practical
• The notation needs to get changed, because it prohibits you to use | in default text

[UncleBill]

@ujihisa Thanks.

The notation needs to get changed, because it prohibits you to use | in default text

Agree!

[Shougo]

@UncleBill This selection is occurred when snippet is expanded?

[UncleBill]

@UncleBill This selection is occurred when snippet is expanded?

I don't get it, my English is not good enough.
My idea is writing a neocomplete source in neosnippet which collects the candidates from the sippet.

Like this:
I type fst<tab>, and I get

[UncleBill]

I try to change the snippet by calling ominfunc:

snippet fs
    font-style:`"\<c-x>\<c-o>"`;

But I just get:

    border-style: ��^X^O;

[Shougo]

I get it. I think complete() is better than omnifunc.

[wsdjeg]

@Shougo is it will be easy to be implemented by remote plugin?

[Shougo]

No.

[roachsinai]

Found vscode support it, and support this feature will be great!