fields

Wassaa

Jun 25th, 2025

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Lua 1.69 KB | None | 0 0

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-- inspectField.lua
-- Read optional field argument
local fieldName = ...
-- Wrap the chest on the right
local chest = peripheral.wrap("right") -- :contentReference[oaicite:0]{index=0} :contentReference[oaicite:1]{index=1}
if not chest then
error("No chest peripheral on the right side")
end
-- Always inspect slot 1
local slot = 1
local item = chest.getItemDetail(slot) -- :contentReference[oaicite:2]{index=2}
if not item then
print("No item in slot " .. slot)
return
end
-- If no field requested, list all keys
if not fieldName then
print("Fields in item slot " .. slot .. ":")
for key in pairs(item) do -- :contentReference[oaicite:3]{index=3}
print("– " .. key)
end
return
end
-- Attempt to fetch the requested field
local value = item[fieldName]
if value == nil then
error("Field '" .. fieldName .. "' not found on item")
end
-- Helper to pretty-print nested tables
local function dump(v, indent)
indent = indent or ""
if type(v) == "table" then
for k, x in pairs(v) do -- :contentReference[oaicite:4]{index=4}
-- If it’s an array-like subtable, use ipairs for numeric indices
if type(x) == "table" then
print(indent .. k .. ":")
dump(x, indent .. " ")
else
print(indent .. k .. ": " .. tostring(x))
end
end
else
-- Fallback for numbers/strings/booleans
print(tostring(v))
end
end
-- Print the requested field
print("Contents of field '" .. fieldName .. "':")
dump(value)

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