On Thursday, July 19, 2012 12:41:31 PM UTC+5:30, Christian Brabandt wrote:
> On Thu, July 19, 2012 08:20, sinbad wrote:
> > with the following insert mode mapping, if i type 
> "test<space>oe", i'll
> > get
> > double space between "test  one", can i change the mapping to 
> always have
> > atmost one <space>
> >
> > inoremap oe <space>one<space>
> 
> Use an expression mapping:
> 
> fu! Map(arg)
>    return (col('.') == 1 || getline('.')[col('.')-2] 
> =~ '\S' ? ' ' : '').
> a:arg. ' '
> endfu
> 
> iunmap oe
> inoremap <expr> oe Map('oe')
> 
> regards,
> Christian

sorry guys for not writing clearly.
but christian got me. thanks.

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