Excerpts from Yue Wu's message of Mon Jan 10 12:21:30 +0100 2011:
> Hi, list,
>
> I'm writing a vim script, in which I want to support buffer defined
> vars in two patterns, say, user can put the following lines into a
> file:
>
> a = [[1:"foo"],[2:"bar"]]
The most simple way is:
call map(filter(getlines(0,line('$')), 'match your var assignment here v:val =~
'regex'"), 'eval(v:val)')
(untested)
or the like. However be careful: eval can run arbitrary code. I don't
know about a "safe" way to do this without writing a parser or looking
for an existing one.
Marc Weber
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