Hi,
All global variables can be found through g: which is a hash table
itself. It might be good to hide those variable from outside and
limit its use only to the plugin itself.
I found a way to do it:
" ------------------------------------------------
let G = []
call add(G, "g:vimim_datafile")
call add(G, "g:vimim_signature")
" ...
" ------------------------------------------------
for variable in G
let s_variable = substitute(variable,"g:","s:",'')
if !exists(variable)
exe 'let '. s_variable . '=0'
else
exe 'let '. s_variable .'='. variable
exe 'unlet! ' . variable
endif
endfor
" ------------------------------------------------
This enables
(1) global variables can be defined in vimrc as usual
(2) no global variables can be accessed outside the plugin
Sean
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