New script: devel/save-version.lua

develop
lethosor 2015-12-28 17:01:47 -05:00
parent 6637a85164
commit 7431329e2d
2 changed files with 150 additions and 0 deletions

@ -41,6 +41,10 @@ Internals
./dfhack +devel/print-args example ./dfhack +devel/print-args example
"Dwarf Fortress.exe" +devel/print-args example "Dwarf Fortress.exe" +devel/print-args example
New Scripts
-----------
- `devel/save-version`: Displays DF version information about the current save
New Features New Features
------------ ------------
- `confirm`: Added a confirmation for retiring locations - `confirm`: Added a confirmation for retiring locations

@ -0,0 +1,146 @@
-- Display DF version information about the current save
--@module = true
--[[=begin
devel/save-version
==================
Display DF version information about the current save
=end]]
local function dummy() return nil end
function has_field(tbl, field)
return (pcall(function() assert(tbl[field] ~= nil) end))
end
function class_has_field(cls, field)
local obj = cls:new()
local ret = has_field(obj, field)
obj:delete()
return ret
end
versions = {
-- skipped v0.21-v0.28
[1287] = "0.31.01",
[1288] = "0.31.02",
[1289] = "0.31.03",
[1292] = "0.31.04",
[1295] = "0.31.05",
[1297] = "0.31.06",
[1300] = "0.31.08",
[1304] = "0.31.09",
[1305] = "0.31.10",
[1310] = "0.31.11",
[1311] = "0.31.12",
[1323] = "0.31.13",
[1325] = "0.31.14",
[1326] = "0.31.15",
[1327] = "0.31.16",
[1340] = "0.31.17",
[1341] = "0.31.18",
[1351] = "0.31.19",
[1353] = "0.31.20",
[1354] = "0.31.21",
[1359] = "0.31.22",
[1360] = "0.31.23",
[1361] = "0.31.24",
[1362] = "0.31.25",
[1372] = "0.34.01",
[1374] = "0.34.02",
[1376] = "0.34.03",
[1377] = "0.34.04",
[1378] = "0.34.05",
[1382] = "0.34.06",
[1383] = "0.34.07",
[1400] = "0.34.08",
[1402] = "0.34.09",
[1403] = "0.34.10",
[1404] = "0.34.11",
[1441] = "0.40.01",
[1442] = "0.40.02",
[1443] = "0.40.03",
[1444] = "0.40.04",
[1445] = "0.40.05",
[1446] = "0.40.06",
[1448] = "0.40.07",
[1449] = "0.40.08",
[1451] = "0.40.09",
[1452] = "0.40.10",
[1456] = "0.40.11",
[1459] = "0.40.12",
[1462] = "0.40.13",
[1469] = "0.40.14",
[1470] = "0.40.15",
[1471] = "0.40.16",
[1472] = "0.40.17",
[1473] = "0.40.18",
[1474] = "0.40.19",
[1477] = "0.40.20",
[1478] = "0.40.21",
[1479] = "0.40.22",
[1480] = "0.40.23",
[1481] = "0.40.24",
[1531] = "0.42.01",
[1532] = "0.42.02",
[1533] = "0.42.03",
[1534] = "0.42.04",
}
min_version = math.huge
max_version = -math.huge
for k in pairs(versions) do
min_version = math.min(min_version, k)
max_version = math.max(max_version, k)
end
if class_has_field(df.world.T_cur_savegame, 'save_version') then
function get_save_version()
return df.global.world.cur_savegame.save_version
end
elseif class_has_field(df.world.T_pathfinder, 'anon_2') then
function get_save_version()
return df.global.world.pathfinder.anon_2
end
else
get_save_version = dummy
end
if class_has_field(df.world, 'original_save_version') then
function get_original_save_version()
return df.global.world.original_save_version
end
else
get_original_save_version = dummy
end
function describe(version)
if version == 0 then
return 'no world loaded'
elseif versions[version] then
return versions[version]
elseif version < min_version then
return 'unknown old version before ' .. describe(min_version) .. ': ' .. tostring(version)
elseif version > max_version then
return 'unknown new version after ' .. describe(max_version) .. ': ' .. tostring(version)
else
return 'unknown version: ' .. tostring(version)
end
end
function dump(desc, func)
local ret = tonumber(func())
if ret then
print(desc .. ': ' .. describe(ret))
else
dfhack.printerr('could not find ' .. desc .. ' (DFHack version too old)')
end
end
if not moduleMode then
if not dfhack.isWorldLoaded() then qerror('no world loaded') end
dump('original DF version', get_original_save_version)
dump('most recent DF version', get_save_version)
end