return set.new(value);
end
+function api:get_option_inherited_set(name, ...)
+ local value = self:get_option_set(name, ...);
+ local global_value = self:context("*"):get_option_set(name, ...);
+ if not value then
+ return global_value;
+ elseif not global_value then
+ return value;
+ end
+ value:include(global_value);
+ return value;
+end
+
function api:context(host)
return setmetatable({host=host or "*"}, {__index=self,__newindex=self});
end
end
function api:provides(name, item)
- if not item then item = self.environment; end
+ -- if not item then item = setmetatable({}, { __index = function(t,k) return rawget(self.environment, k); end }); end
+ if not item then
+ item = {}
+ for k,v in pairs(self.environment) do
+ if k ~= "module" then item[k] = v; end
+ end
+ end
if not item.name then
local item_name = self.name;
-- Strip a provider prefix to find the item name
end
item.name = item_name;
end
+ item._provided_by = self.name;
self:add_item(name.."-provider", item);
end