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Sanity checks for commandblock commands.
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parent
63a18f1a51
commit
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@ -16,6 +16,9 @@ minetest.register_chatcommand("tell", {
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not minetest.env:get_player_by_name(target) then
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minetest.chat_send_player(name, "Invalid target: " .. target)
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end
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minetest.chat_send_player(target, name .. " whispers: " .. message)
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end
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})
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@ -38,7 +41,12 @@ minetest.register_chatcommand("hp", {
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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minetest.get_player_by_name(target):set_hp(value)
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local player = minetest.env:get_player_by_name(target)
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if player then
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player:set_hp(value)
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else
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minetest.chat_send_player(name, "Invalid target: " .. target)
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end
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end
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})
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