Wednesday, September 28, 2011

Re: Insert a tab or call a function

On Wed, September 28, 2011 10:52 pm, AK wrote:
> Hi, I'm trying to write a small function that is called when I press tab
> key and checks if current line is empty; if it is, it should insert a
> tab, and if not, it should call two other functions. Here's the example
> of what I came up with, which does not work right:
>
> function! DoTab()
> if match(getline('.'), '^\s*$') != -1
> call feedkeys("\<tab>") | return ''
> else
> call CloseMenu()
> call feedkeys("\<c-r>=TriggerSnippet()\<cr>") | return ''
> endif
> endfu
> ino <silent> <tab> <c-o>:call DoTab()<CR>
>
> CloseMenu is another function I have that closes a popup menu if it's
> open, TriggerSnippet is a snipmate function that expands current
> snippet.

And now the question: What are you expecting and what do you see instead?
Please don't let us guess, what is not working!

regards,
Christian

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