names.lua

--rename items or units
--[====[

names
=====
Rename units or items.  Usage:

:-help:     print this help message
:-item:     if viewing an item
:-unit:     if viewing a unit
:-first [Somename | "Some Names like This":
            if a first name is desired, leave blank to clear current first name
]====]
local utils = require 'utils'

validArgs = validArgs or utils.invert({
 'help',
 'item',
 'unit',
 'first'
})

local args = utils.processArgs({...}, validArgs)

if args.help then
 print(
[[names.lua
arguments:
    -help
        print this help message
    -item
    if viewing an item
    -unit
    if viewing a unit
    -first Somename or "Some Names like This"
    if a first name is desired, leave blank to clear current first name
]])
 return
end

if not df.viewscreen_layer_choose_language_namest:is_instance(dfhack.gui.getCurViewscreen()) then
    choices = df.new(df.viewscreen_setupadventurest) ; choices.subscreen = 3 ; gui = require 'gui' ; gui.simulateInput(choices, 'A_RANDOM_NAME') ; gui.simulateInput(choices, 'A_CUST_NAME')
end

if args.item then
    fact = dfhack.gui.getCurViewscreen().parent.item.general_refs[0].artifact_id
    trg = df.artifact_record.find(fact)
end
 
if args.unit then
    trg = dfhack.gui.getCurViewscreen().parent.unit
end

if args.first then
    trg.name.first_name = args.first
end

function newName()
     newn = dfhack.gui.getCurViewscreen().name
    oldn = trg.name
    for k = 0,6 do
         oldn.words[k] = newn.words[k]
         oldn.parts_of_speech[k] = newn.parts_of_speech[k]
    end
     oldn.language = newn.language
     oldn.has_name = newn.has_name
end
newName()