On 10/31/11 06:14, stardiviner wrote:
I want to bind key Alt-n/p to next/previous LocationList or next/previous
QuickFix list.
So I need to detect which List in current buffer. then bind Alt-n/p to them.
like this.
if (detect Location or QuickFix)
map<A-n> :cnext<CR>
map<A-n> :cprevious<CR>
elseif
map<A-n> :lnext<CR>
map<A-n> :lprevious<CR>
endif
(I presume those 2nd mappings should be <A-p> to prevent
overwriting the previous mapping...)
A rough (untested) pair of mappings might look something like
:nnoremap <expr> <A-n> (&buftype=='quickfix'?':cn':':lnext')."\n"
:nnoremap <expr> <A-p> (&buftype=='quickfix'?':cp':':lprev')."\n"
Adjust accordingly for your intent regarding the logic. It might
end up looking something like
':'.((&buftype=='quickfix'?'cn':(&buftype=='location'?'lnext':'n'))."\n"
to treat all 3 cases (qf, loc, and other).
-tim
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