Issue if autocomplete in rails

[phanhaiquang]

Hi,

I have the code look like below
..... :mysymbol .....

When I type "mysy" (don't have ':' at beginning), the "mysymbol" word is not listed in popup of auto-completion. If I type ":mysy" (with ':' at beginning), the autocompletion shows the symbol as candidate correctly.

I tested iskeyword, it is @,48-57,_,192-255 (do not contains ":").
In fact, I get this issue with neocomplcache that using together with vim-rails.
I asked this question to vim-rails github, but it seems that vim-rails does not add up anything relate to this issue. Please take a look my issue in vim-rails
tpope/vim-rails#286 (comment)

Could you please support me to detect or guide me how to detect it ?

Thank you very much !

[Shougo]

I fixed the problem. Please update neocomplcache.

[phanhaiquang]

@Shougo Thank you very much for great support !
It works !