LiquidBounce/net.ccbluex.liquidbounce.features.command.brigadier/ClientCommandSource

ClientCommandSource

object ClientCommandSource : SharedSuggestionProvider

Lightweight command source for LiquidBounce client commands, mirroring the role of Minecraft's CommandSourceStack on the server side.

The client only executes commands in the local game context, so the source is a singleton that exposes the current game state. requires predicates and handlers can use playerOrNull/levelOrNull/isIngame to gate execution, while the inherited MinecraftShortcuts properties stay non-null for use after the ingame check passed.

Implements vanilla SharedSuggestionProvider (like the client's own ClientSuggestionProvider) so argument types such as Vec3ArgumentType, ResourceArgument and ItemArgument resolve their suggestions through the source, instead of each provider hardcoding its candidates. Every delegate falls back to an empty/static value when no server connection exists (main menu, unit tests).

Properties

absoluteCoordinates

open val absoluteCoordinates: Collection<SharedSuggestionProvider.TextCoordinates?>?

allTeams

open override val allTeams: Collection<String>

availablePostEffects

open override val availablePostEffects: Stream<Identifier>

availableSounds

open override val availableSounds: Stream<Identifier>

customTabSuggestions

open val customTabSuggestions: Collection<String?>?

isIngame

val isIngame: Boolean

levelOrNull

val levelOrNull: ClientLevel?

onlinePlayerNames

open override val onlinePlayerNames: Collection<String>

playerOrNull

val playerOrNull: LocalPlayer?

relevantCoordinates

open val relevantCoordinates: Collection<SharedSuggestionProvider.TextCoordinates?>?

selectedEntities

open val selectedEntities: Collection<String?>?

Functions

customSuggestion

open override fun customSuggestion(context: CommandContext<*>): CompletableFuture<Suggestions>

Server-driven custom tab completions require a request/response round-trip with a pending-suggestions id owned by the vanilla ClientSuggestionProvider; our client commands never reach the server, so there is nothing to query - empty by design.

enabledFeatures

open override fun enabledFeatures(): FeatureFlagSet

Feature flags announced by the current server connection; the vanilla defaults when no server is joined (main menu, unit tests).

getAllTeams

open override fun getAllTeams(): Collection<String>

getAvailablePostEffects

open override fun getAvailablePostEffects(): Stream<Identifier>

getAvailableSounds

open override fun getAvailableSounds(): Stream<Identifier>

getOnlinePlayerNames

open override fun getOnlinePlayerNames(): Collection<String>

levels

open override fun levels(): Set<ResourceKey<Level>>

permissions

open override fun permissions(): PermissionSet

registryAccess

open override fun registryAccess(): RegistryAccess

Synced world registries when a level is loaded; otherwise the static builtin RegistryAccess (not VanillaRegistries.createLookup, which is only a HolderLookup.Provider and is not a RegistryAccess).

suggestRegistryElements

open override fun <E : Any> suggestRegistryElements(key: ResourceKey<out Registry<E>>, elements: SharedSuggestionProvider.ElementSuggestionType, builder: SuggestionsBuilder, context: CommandContext<*>, filter: Predicate<E>): CompletableFuture<Suggestions>

Registry element suggestions for argument types such as ResourceArgument.

open fun <E : Any?> suggestRegistryElements(registry: HolderLookup<E?>?, elements: SharedSuggestionProvider.ElementSuggestionType?, builder: SuggestionsBuilder?, filter: Predicate<E?>?)