Fix tab completion

This commit is contained in:
thislooksfun 2020-03-19 17:23:11 -05:00
parent 8a70f97445
commit a22bcb1c2a
No known key found for this signature in database
GPG Key ID: 5D5237F389B11752
2 changed files with 8 additions and 4 deletions

View File

@ -654,6 +654,8 @@ public class WorldEditPlugin extends JavaPlugin { //implements TabCompleter
int firstSpace = buffer.indexOf(' ');
if (firstSpace < 0) return;
String label = buffer.substring(0, firstSpace);
// Strip leading slash, if present.
label = label.startsWith("/") ? label.substring(1) : label;
final Optional<org.enginehub.piston.Command> command
= WorldEdit.getInstance().getPlatformManager().getPlatformCommandManager().getCommandManager().getCommand(label);
if (!command.isPresent()) return;

View File

@ -815,7 +815,10 @@ public final class PlatformCommandManager {
@Subscribe
public void handleCommandSuggestion(CommandSuggestionEvent event) {
try {
String arguments = event.getArguments();
String rawArgs = event.getArguments();
// Increase the resulting positions by 1 if we remove a leading `/`
final int posOffset = rawArgs.startsWith("/") ? 1 : 0;
String arguments = rawArgs.startsWith("/") ? rawArgs.substring(1) : rawArgs;
List<Substring> split = parseArgs(arguments).collect(Collectors.toList());
List<String> argStrings = split.stream()
.map(Substring::getSubstring)
@ -837,11 +840,10 @@ public final class PlatformCommandManager {
Substring original = suggestion.getReplacedArgument() == split.size()
? Substring.from(arguments, noSlashLength, noSlashLength)
: split.get(suggestion.getReplacedArgument());
// increase original points by 1, for removed `/` in `parseArgs`
return Substring.wrap(
suggestion.getSuggestion(),
original.getStart() + 1,
original.getEnd() + 1
original.getStart() + posOffset,
original.getEnd() + posOffset
);
}).collect(Collectors.toList()));
} catch (ConditionFailedException e) {