sbrl-github/Minetest-WorldEditAdditions
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check (maybe working?)

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VorTechnix 2021-08-02 18:54:33 -07:00
parent f9ac0e65ec
commit e5443bc3ce
1 changed files with 24 additions and 12 deletions
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30
worldeditadditions_core/register/check.lua
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@ -1,14 +1,26 @@
function worldeditadditions_core.register_command(def) function worldeditadditions_core.check_command(name, def)
local def = table.copy(def) if not (name and #name > 0) then
assert(name and #name > 0) return false, "Error: No command name."
assert(def.privs) end
if not def.privs then
return false, "Error: privs is nill. Expected table."
end
def.require_pos = def.require_pos or 0 def.require_pos = def.require_pos or 0
assert(def.require_pos >= 0 and def.require_pos < 3) if not (def.require_pos >= 0 and def.require_pos < 3) then
if def.params == "" and not def.parse then return false, "Error: require_pos must be greater than -1 and less than 3."
end
if not def.parse then
if def.params == "" then
def.parse = function(params_text) return true end def.parse = function(params_text) return true end
else else
assert(def.parse) return false, "Error: parse function is invalid."
end end
assert(def.nodes_needed == nil or type(def.nodes_needed) == "function") end
assert(def.func) if not (def.nodes_needed == nil or type(def.nodes_needed) == "function") then
return false, "Error: nodes_needed must be nil or function."
end
if not def.func then
return false, "Error: main function is invalid."
end
return true
end end