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local wea_c = worldeditadditions_core
local function register_alias ( cmdname_target , cmdname_source , override )
if override == nil then override = false end
local def_source = wea_c.fetch_command_def ( cmdname_source )
if not def_source then
minetest.log ( " error " , " worldeditadditions_core: Failed to register alias for " .. cmdname_source .. " → " .. cmdname_target .. " , as the source command doesn't exist. " )
return false
end
if wea_c.fetch_command_def ( cmdname_target ) and not override then
minetest.log ( " error " , " worldeditadditions_core: Failed to register alias for " .. cmdname_source .. " → " .. cmdname_target .. " , as the target command exists and override wasn't set to true. " )
return false
end
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-- print("DEBUG ALIAS source "..cmdname_source.." target "..cmdname_target)
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if minetest.registered_chatcommands [ " / " .. cmdname_target ] then
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minetest.override_chatcommand (
" / " .. cmdname_target ,
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minetest.registered_chatcommands [ " / " .. cmdname_source ]
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)
else
minetest.register_chatcommand (
" / " .. cmdname_target ,
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minetest.registered_chatcommands [ " / " .. cmdname_source ]
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)
end
wea_c.registered_commands [ cmdname_target ] = wea_c.registered_commands [ cmdname_source ]
if minetest.global_exists ( " worldedit " ) then
worldedit.registered_commands [ cmdname_target ] = worldedit.registered_commands [ cmdname_source ]
end
end
return register_alias