On 26/10/08 16:28, Daniel Choi wrote:
>
> Thank you all for the help.
>
> I'm using John Beckett's solution now. But I'm interested in learning
> how to script Vim with Ruby, and I could use some help with this half-
> complete solution.
>
> I wrote the following Ruby Vim script:
>
> function! Headline(char)
> ruby<< EOF
> header_length = $curbuf[ $curbuf.line_number - 1 ].length
> $curbuf.append $curbuf.line_number - 1, VIM::evaluate("a:char") *
> header_length
> EOF
> endfunction
>
> :call Headline('-')
>
> will underline the current line with dash characters.
>
> My question is, what's the easiest way to map this function -- which
> takes a parameter -- to a key or key sequence?
>
> Many thanks.
:map <F5> :call Headline('')<Left><Left>
Best regards,
Tony.
--
"BASIC is the Computer Science equivalent of `Scientific Creationism'."
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