- Roles are objects and everything done to or with a role is a method on it:
assign, unassign, has_player, has_permission, is_higher_than,
is_lower_than, get_players, get_player_names, print. Assignment has one
entry point, role:assign(player, options), with local_only as an option
rather than a second function.
- Roles are looked up by clusterio id with get_role; get_role_by_name searches
the list for the few places, such as configs, which only know a name. The
name map and the ordered list are gone, get_roles sorts on demand and the
index field is replaced by the comparison methods.
- Players are LuaPlayer objects only, with nil or index 0 for the server.
- get_higher_roles and get_lower_roles replace print_to_roles_higher and
print_to_roles_lower, call sites loop over them with role:print.
- Permission groups are removed from roles again, exp_groups owns the mapping
from roles to groups.
- Seeding is a SeedRolesRequest behind a button on the roles page rather than
running on first start, and creates only the roles; the player assignments
are dropped. The seed lists each permission once at the lowest role which
has it and lets the parent chain carry it up.
- System commands unlock for core.admin rather than a permission of their own.
- Role metatables are registered with Storage.register_metatable so the
methods survive save and load, which the role records in storage needed.
- The player list auth uses Roles.player_outranks directly, and the event
carries role ids rather than names.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Every call site of expcore.roles now uses exp_roles, and the legacy module,
its config, and the glue which refreshed guis on role events are deleted.
Where a file only renamed the require and the permission strings the change is
mechanical; the rest:
- Jail is now "give the Jail role" and unjail "take it away". The role has a
higher priority than every other so holding it suppresses them, which is
what stashing and restoring the roles was for.
- The command role authority derives exp_scenario.command.<name> from the
command name, and the role parsers use player_outranks rather than comparing
indexes with their own root check.
- The admin and spectator triggers, and the gui refresh on role changes, live
in exp_scenario/control/roles.lua; the system commands trigger stays with
the command authority.
- The player list warn button is keyed on create_warning, the permission
the command behind it already required, and report on create_report. Both
were keyed on names no role held, so only root ever saw them.
- The warps and tasks configs say exp_roles where they said expcore.roles.
- The role tables the readme and player list read are replaced by
get_player_names and get_roles.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The nil check burn down added guards which turned out redundant once
the surrounding annotations landed. `_has_handlers` is set to true when
the first handler registers, so it is a boolean rather than the literal
false it was inferred as.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`assert` returns every argument it is given, so `return assert(x, msg)`
was leaking the message as a second return value.
`get_tile` is documented as taking x and y. The async function class
declared `@operator call` with no parameters, which made every async
call look over supplied.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Guards now cover the statements that follow them, and a couple of reads
are restructured so the narrowing survives.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The api documents both as a union with a positional array because both
are accepted as input, which makes every read of `.x` or `.left_top`
optional. Everything read back from the game uses the named form, so
the positional variant is removed and we now always write it that way
too.
The spawn area config offsets and the mine depletion search areas were
the only positional writes left, and apply_offset no longer needs its
fallback.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The player list action setter runs during control setup, before any of
the callbacks that use it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Dropdowns are siblings of the button that reads them, and the loop
bounds come from the interface count.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Dropdowns are siblings of the button that reads them, and the loop
bounds come from the interface count.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The interfaces are chests and constant combinators, so the inventory,
logistic sections and first circuit section always exist.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
get_player_roles always returns at least the default or root role, so
get_player_highest_role never returns nil, and callers were right to
treat it that way.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`Roles.new_role` returned the result of `error`, which made it nullable,
and `set_permission_group` returned nil for an unknown group, which
broke the config chain with an index error rather than saying so.
Positions and bounding boxes read back from the game always use the
named members, so they are narrowed once where they enter a function.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Locals declared ahead of an assignment inside a callback were inferred
as nil at every use site.
The role event handlers are given a class so the table is not unified
with the other module handler tables.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`loadstring` was removed in Lua 5.2, `load` takes a string the same way.
Warp gui child lookups are optional, so they use the same assert the
rest of the repo does.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`LogisticFilter.signal` became `value` in 2.0, so the clear loop broke
on the first slot and outdated signals were left behind.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
emmylua takes self from the owner table, so `@param self ExpRoles.Role`
only applies with dot syntax. Call sites still use a colon.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`config.temp_warning_limit` does not exist, the warnings config defines
`script_warning_limit`, and the locale expects it as `__3__/__4__`, so
the command was printing nil.
map_tags is keyed by the force name joined to the tag number, and
custom_color is the Color union.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
emmylua only parses the inline cast as `--[[@as T]]`, the spaced form
`--[[ @as T ]]` is treated as a plain comment, so all 149 of them were
doing nothing.
LuaGuiElement.style is a union because a style name can be assigned to
it, so reading it back needs the cast.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
`get_contents` and `targeted_items_pickup`/`_deliver` return lists of
ItemWithQualityCount in 2.0, they are no longer name keyed dictionaries,
so the logistorage stats were indexing by array position.
PreferenceEnum is bidirectional, matching what ExpUtil.enum returns.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The registry and the prototype were both bare tables, so every
`datastore:method()` call resolved to nothing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The gui element locals are declared at the top and assigned far below,
so emmylua inferred them as nil at every use site.
circuit_oc was reassigned from a control behaviour to a logistic
section, which hid every section method behind the wrong type.
allowed_items entries carry heterogeneous optional properties, now
described by a class.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
emmylua deserialises an unknown diagnostic code to a catch all that
matches no checker, so every `invisible`, `nil-check` and
`global-element` suppression was silently doing nothing. Renamed to the
emmylua codes. `name-style-check` has no equivalent and is dropped, it
was already disabled under luals.
The `get_tile` suppressions referenced an api typedef bug from 2024
which no longer reproduces.
need-check-nil is deferred rather than disabled on merit: a third of the
407 findings come from MapPosition and BoundingBox being aliased as
`struct|[double, double]`, so every `entity.position.x` reads as
possibly nil. The rest need per site knowledge of runtime invariants.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
phidias
Cooldude2606