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prefs = obj {
nam = 'preferences',
system_type = true,
load = function(s)
local name = get_savepath() .. '/prefs';
local f, err = loadfile(name);
if not f then return nil end
f();
end,
ini = function(s)
return s:load()
end,
store = function(s)
local name = get_savepath() .. '/prefs';
local h = stead.io.open(name,"w");
if not h then return false end
stead.savemembers(h, s, 'prefs', true);
h:flush();
h:close();
end,
save = function(s) -- save prefs on every save
s:store()
end,
purge = function(s)
local name = get_savepath() .. '/prefs';
local k,v
for k,v in pairs(s) do
if type(v) ~= 'function' and k ~= 'nam' and k ~= 'system_type' then
s[k] = nil
end
end
return stead.os.remove(name);
end
};
-- vim:ts=4
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