Examples with CommandContextBuilder com.mojang.brigadier.context.CommandContextBuilder used on opensource projects

Example 1 with CommandContextBuilder

use of com.mojang.brigadier.context.CommandContextBuilder in project SpongeCommon by SpongePowered.

the class ForgeCommandManager method processCommand.

@Override
protected CommandResult processCommand(final CommandCause cause, final CommandMapping mapping, final String original, final String command, final String args) throws Throwable {
    final CommandRegistrar<?> registrar = mapping.registrar();
    final boolean isBrig = registrar instanceof BrigadierBasedRegistrar;
    final ParseResults<CommandSourceStack> parseResults;
    if (isBrig) {
        parseResults = this.getDispatcher().parse(original, (CommandSourceStack) cause);
    } else {
        // We have a non Brig registrar, so we just create a dummy result for mods to inspect.
        final CommandContextBuilder<CommandSourceStack> contextBuilder = new CommandContextBuilder<>(this.getDispatcher(), (CommandSourceStack) cause, this.getDispatcher().getRoot(), 0);
        contextBuilder.withCommand(ctx -> 1);
        if (!args.isEmpty()) {
            contextBuilder.withArgument("parsed", new ParsedArgument<>(command.length(), original.length(), args));
        }
        parseResults = new ParseResults<>(contextBuilder, new SpongeStringReader(original), Collections.emptyMap());
    }
    // Relocated from Commands (injection short circuits it there)
    final CommandEvent event = new CommandEvent(parseResults);
    if (MinecraftForge.EVENT_BUS.post(event)) {
        if (event.getException() != null) {
            Throwables.throwIfUnchecked(event.getException());
        }
        // As per Forge, we just treat it as a zero success, and do nothing with it.
        return CommandResult.builder().result(0).build();
    }
    if (isBrig) {
        return CommandResult.builder().result(this.getDispatcher().execute(parseResults)).build();
    } else {
        return mapping.registrar().process(cause, mapping, command, args);
    }
}