use of com.fastasyncworldedit.core.command.SuggestInputParseException in project FastAsyncWorldEdit by IntellectualSites.
the class BlockState method get.
/**
* Returns a temporary BlockState for a given type and string.
*
* <p>It's faster if a BlockType is provided compared to parsing the string.</p>
*
* @param type BlockType e.g., BlockTypes.STONE (or null)
* @param state String e.g., minecraft:water[level=4]
* @return BlockState
*/
public static BlockState get(@Nullable BlockType type, String state, BlockState defaultState) throws InputParseException {
int propStrStart = state.indexOf('[');
if (type == null) {
CharSequence key;
if (propStrStart == -1) {
key = state;
} else {
MutableCharSequence charSequence = MutableCharSequence.getTemporal();
charSequence.setString(state);
charSequence.setSubstring(0, propStrStart);
key = charSequence;
}
type = BlockTypes.get(key);
if (type == null) {
String input = key.toString();
throw new SuggestInputParseException("Does not match a valid block type: " + input, input, () -> Stream.of(BlockTypesCache.values).map(BlockType::getId).filter(id -> StringMan.blockStateMatches(input, id)).sorted(StringMan.blockStateComparator(input)).collect(Collectors.toList()));
}
}
if (propStrStart == -1) {
return type.getDefaultState();
}
List<? extends Property<?>> propList = type.getProperties();
if (state.charAt(state.length() - 1) != ']') {
state = state + "]";
}
MutableCharSequence charSequence = MutableCharSequence.getTemporal();
charSequence.setString(state);
if (propList.size() == 1) {
AbstractProperty<?> property = (AbstractProperty<?>) propList.get(0);
String name = property.getName();
charSequence.setSubstring(propStrStart + name.length() + 2, state.length() - 1);
int index = charSequence.length() <= 0 ? -1 : property.getIndexFor(charSequence);
if (index != -1) {
return type.withPropertyId(index);
}
}
int stateId;
if (defaultState != null) {
stateId = defaultState.getInternalId();
} else {
stateId = type.getDefaultState().getInternalId();
}
int length = state.length();
AbstractProperty<?> property = null;
int last = propStrStart + 1;
for (int i = last; i < length; i++) {
char c = state.charAt(i);
switch(c) {
case ']':
case ',':
{
charSequence.setSubstring(last, i);
if (property != null) {
int index = property.getIndexFor(charSequence);
if (index == -1) {
throw SuggestInputParseException.of(charSequence.toString(), (List<Object>) property.getValues());
}
stateId = property.modifyIndex(stateId, index);
} else {
// suggest
PropertyKey key = PropertyKey.getByName(charSequence);
if (key == null || !type.hasProperty(key)) {
// Suggest property
String input = charSequence.toString();
BlockType finalType = type;
throw new SuggestInputParseException("Invalid property " + key + ":" + input + " for type " + type, input, () -> finalType.getProperties().stream().map(Property::getName).filter(p -> StringMan.blockStateMatches(input, p)).sorted(StringMan.blockStateComparator(input)).collect(Collectors.toList()));
} else {
throw new SuggestInputParseException("No operator for " + state, "", () -> Collections.singletonList("="));
}
}
property = null;
last = i + 1;
break;
}
case '=':
{
charSequence.setSubstring(last, i);
property = (AbstractProperty) type.getPropertyMap().get(charSequence);
last = i + 1;
break;
}
default:
continue;
}
}
return type.withPropertyId(stateId >> BlockTypesCache.BIT_OFFSET);
}
use of com.fastasyncworldedit.core.command.SuggestInputParseException in project FastAsyncWorldEdit by IntellectualSites.
the class RichPatternParser method parseFromInput.
@Override
public Pattern parseFromInput(String input, ParserContext context) throws InputParseException {
if (input.isEmpty()) {
throw new SuggestInputParseException("No input provided", "", () -> Stream.concat(Stream.of("#", ",", "&"), BlockTypes.getNameSpaces().stream().map(n -> n + ":")).collect(Collectors.toList()));
}
List<Double> chances = new ArrayList<>();
List<Pattern> patterns = new ArrayList<>();
final CommandLocals locals = new CommandLocals();
Actor actor = context != null ? context.getActor() : null;
if (actor != null) {
locals.put(Actor.class, actor);
}
try {
for (Map.Entry<ParseEntry, List<String>> entry : parse(input)) {
ParseEntry pe = entry.getKey();
final String command = pe.getInput();
String full = pe.getFull();
Pattern pattern = null;
double chance = 1;
if (command.isEmpty()) {
pattern = parseFromInput(StringMan.join(entry.getValue(), ','), context);
} else if (!worldEdit.getPatternFactory().containsAlias(command)) {
// Legacy patterns
char char0 = command.charAt(0);
boolean charPattern = input.length() > 1 && input.charAt(1) != '[';
if (charPattern && input.charAt(0) == '=') {
pattern = parseFromInput(char0 + "[" + input.substring(1) + "]", context);
}
if (char0 == '#' && command.length() > 1 && command.charAt(1) != '#') {
throw new SuggestInputParseException(new NoMatchException(Caption.of("fawe.error.parse.unknown-pattern", full, TextComponent.of("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns").clickEvent(ClickEvent.openUrl("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns")))), full, () -> {
if (full.length() == 1) {
return new ArrayList<>(worldEdit.getPatternFactory().getSuggestions(""));
}
return new ArrayList<>(worldEdit.getPatternFactory().getSuggestions(command.toLowerCase(Locale.ROOT)));
});
}
if (charPattern) {
if (char0 == '$' || char0 == '^' || char0 == '*' || (char0 == '#' && input.charAt(1) == '#')) {
pattern = worldEdit.getPatternFactory().parseWithoutRich(full, context);
}
}
if (pattern == null) {
if (command.startsWith("[")) {
int end = command.lastIndexOf(']');
pattern = parseFromInput(command.substring(1, end == -1 ? command.length() : end), context);
} else {
int percentIndex = command.indexOf('%');
if (percentIndex != -1 && percentPatternRegex.matcher(command).matches()) {
// Legacy percent pattern
chance = Expression.compile(command.substring(0, percentIndex)).evaluate();
String value = command.substring(percentIndex + 1);
if (!entry.getValue().isEmpty()) {
boolean addBrackets = !value.isEmpty();
if (addBrackets) {
value += "[";
}
value += StringMan.join(entry.getValue(), " ");
if (addBrackets) {
value += "]";
}
}
pattern = parseFromInput(value, context);
} else {
// legacy block pattern
try {
pattern = worldEdit.getBlockFactory().parseFromInput(pe.getFull(), context);
} catch (NoMatchException e) {
throw new NoMatchException(Caption.of("fawe.error.parse.unknown-pattern", full, TextComponent.of("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns").clickEvent(com.sk89q.worldedit.util.formatting.text.event.ClickEvent.openUrl("https://intellectualsites.github.io/fastasyncworldedit-documentation/patterns/patterns"))));
}
}
}
}
} else {
List<String> args = entry.getValue();
try {
pattern = worldEdit.getPatternFactory().parseWithoutRich(full, context);
} catch (InputParseException rethrow) {
throw rethrow;
} catch (Throwable e) {
throw SuggestInputParseException.of(e, full, () -> {
try {
String cmdArgs = ((args.isEmpty()) ? "" : " " + StringMan.join(args, " "));
List<Substring> split = CommandArgParser.forArgString(cmdArgs).parseArgs().toList();
List<String> argStrings = split.stream().map(Substring::getSubstring).collect(Collectors.toList());
MemoizingValueAccess access = getPlatform().initializeInjectedValues(() -> cmdArgs, actor, null, true);
List<String> suggestions = getPlatform().getCommandManager().getSuggestions(access, argStrings).stream().map(Suggestion::getSuggestion).collect(Collectors.toUnmodifiableList());
List<String> result = new ArrayList<>();
if (suggestions.size() <= 2) {
for (int i = 0; i < suggestions.size(); i++) {
String suggestion = suggestions.get(i);
if (suggestion.indexOf(' ') != 0) {
String[] splitSuggestion = suggestion.split(" ");
suggestion = "[" + StringMan.join(splitSuggestion, "][") + "]";
result.set(i, suggestion);
}
}
}
return result;
} catch (Throwable e2) {
e2.printStackTrace();
throw new InputParseException(TextComponent.of(e2.getMessage()));
}
});
}
}
if (pattern != null) {
patterns.add(pattern);
chances.add(chance);
}
}
} catch (InputParseException rethrow) {
throw rethrow;
} catch (Throwable e) {
e.printStackTrace();
throw new InputParseException(TextComponent.of(e.getMessage()), e);
}
if (patterns.isEmpty()) {
return null;
}
if (patterns.size() == 1) {
return patterns.get(0);
}
RandomPattern random = new RandomPattern(new TrueRandom());
for (int i = 0; i < patterns.size(); i++) {
random.add(patterns.get(i), chances.get(i));
}
return random;
}
use of com.fastasyncworldedit.core.command.SuggestInputParseException in project FastAsyncWorldEdit by IntellectualSites.
the class RichTransformParser method parseFromInput.
@Override
public ResettableExtent parseFromInput(String input, ParserContext context) throws InputParseException {
if (input.isEmpty()) {
return null;
}
List<Double> unionChances = new ArrayList<>();
List<Double> intersectionChances = new ArrayList<>();
List<ResettableExtent> intersection = new ArrayList<>();
List<ResettableExtent> union = new ArrayList<>();
final CommandLocals locals = new CommandLocals();
Actor actor = context != null ? context.getActor() : null;
if (actor != null) {
locals.put(Actor.class, actor);
}
try {
List<Map.Entry<ParseEntry, List<String>>> parsed = parse(input);
for (Map.Entry<ParseEntry, List<String>> entry : parsed) {
ParseEntry pe = entry.getKey();
String command = pe.getInput();
ResettableExtent transform;
double chance = 1;
if (command.isEmpty()) {
transform = parseFromInput(StringMan.join(entry.getValue(), ','), context);
} else if (!worldEdit.getTransformFactory().containsAlias(command)) {
// Legacy syntax
int percentIndex = command.indexOf('%');
if (percentIndex != -1) {
// Legacy percent pattern
chance = Expression.compile(command.substring(0, percentIndex)).evaluate();
command = command.substring(percentIndex + 1);
if (!entry.getValue().isEmpty()) {
if (!command.isEmpty()) {
command += " ";
}
command += StringMan.join(entry.getValue(), " ");
}
transform = parseFromInput(command, context);
} else {
throw new NoMatchException(Caption.of("fawe.error.parse.unknown-transform", pe.getFull(), TextComponent.of("https://intellectualsites.github" + ".io/fastasyncworldedit-documentation/transforms/transforms").clickEvent(ClickEvent.openUrl("https://intellectualsites.github" + ".io/fastasyncworldedit-documentation/transforms/transforms"))));
}
} else {
try {
transform = worldEdit.getTransformFactory().parseWithoutRich(pe.getFull(), context);
} catch (SuggestInputParseException rethrow) {
throw rethrow;
} catch (Throwable e) {
throw new NoMatchException(Caption.of("fawe.error.parse.unknown-transform", pe.getFull(), TextComponent.of("https://intellectualsites.github" + ".io/fastasyncworldedit-documentation/transforms/transforms").clickEvent(ClickEvent.openUrl("https://intellectualsites.github" + ".io/fastasyncworldedit-documentation/transforms/transforms"))));
}
}
if (pe.isAnd()) {
// &
intersectionChances.add(chance);
intersection.add(transform);
} else {
if (!intersection.isEmpty()) {
if (intersection.size() == 1) {
throw new InputParseException(Caption.of("fawe.error.parse.invalid-dangling-character", "&"));
}
MultiTransform multi = new MultiTransform();
double total = 0;
for (int i = 0; i < intersection.size(); i++) {
Double value = intersectionChances.get(i);
total += value;
multi.add(intersection.get(i), value);
}
union.add(multi);
unionChances.add(total);
intersection.clear();
intersectionChances.clear();
}
unionChances.add(chance);
union.add(transform);
}
}
} catch (Throwable e) {
throw new InputParseException(TextComponent.of(e.getMessage()), e);
}
if (!intersection.isEmpty()) {
if (intersection.size() == 1) {
throw new InputParseException(Caption.of("fawe.error.parse.invalid-dangling-character", "&"));
}
MultiTransform multi = new MultiTransform();
double total = 0;
for (int i = 0; i < intersection.size(); i++) {
Double value = intersectionChances.get(i);
total += value;
multi.add(intersection.get(i), value);
}
union.add(multi);
unionChances.add(total);
intersection.clear();
intersectionChances.clear();
}
if (union.isEmpty()) {
throw new NoMatchException(Caption.of("fawe.error.parse.unknown-transform", input, TextComponent.of("https://intellectualsites.github.io/fastasyncworldedit-documentation/transforms/transforms").clickEvent(ClickEvent.openUrl("https://intellectualsites.github.io/fastasyncworldedit-documentation/transforms/transforms"))));
} else if (union.size() == 1) {
return union.get(0);
} else {
RandomTransform random = new RandomTransform(new TrueRandom());
for (int i = 0; i < union.size(); i++) {
random.add(union.get(i), unionChances.get(i));
}
return random;
}
}
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