> > On 2009-02-09, Matt Wozniski wrote:
> >
> >> There's no easy way to get all options, afaik.
> >
> > :set all
>
> I meant from vimscript. Sure, between :set all and :set termcap
> you can get a list of all the options, and with :redir you can get
> that into a string, but parsing that string would be incredibly
> difficult without knowing all of the option names ahead of time - and,
> if you knew that, you could just query them each directly.
> ~Matt
How about something like this? (tested) :)
function! GetAllSettings()
silent let output = s:getem()
let all = {}
let lastline = ""
for line in split(output, '\n')
if line =~ "^---"
continue
endif
if line > lastline
let items = split(line)
for item in items
let list = split(item, "=")
let i = list[0]
if len(list) == 1
if i =~ "^no"
let all[i[2:-1]] = 0
else
let all[i] = 1
endif
elseif len(list) == 2
let all[i] = list[1]
endif
endfor
let lastline = substitute(line, "no", " ", "g")
else
let list = split(line, "=")
let val = matchstr(list[0], '\w\+')
let all[val] = list[1]
let list[0] = val
let lastline = "zzzz"
endif
endfor
for k in sort(keys(all))
echom "all[".k."] = ".all[k]
endfor
endfunction
function! s:getem()
redir => allsettings
set all
redir END
return allsettings
endfunction
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