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When sorting commands for //help, ignore / characters.

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This commit is contained in:
sk89q 2014-06-30 23:17:44 -07:00
parent 75b1fe6090
commit 2effc57b78
3 changed files with 26 additions and 7 deletions
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9
src/main/java/com/sk89q/worldedit/command/UtilityCommands.java
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@ -35,6 +35,7 @@ import com.sk89q.worldedit.WorldEditException;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.entity.Player;
import com.sk89q.worldedit.extension.platform.Actor;
import com.sk89q.worldedit.extension.platform.CommandManager;
import com.sk89q.worldedit.patterns.Pattern;
import com.sk89q.worldedit.patterns.SingleBlockPattern;
import com.sk89q.worldedit.regions.CuboidRegion;
@ -44,12 +45,12 @@ import com.sk89q.worldedit.util.command.CommandMapping;
import com.sk89q.worldedit.util.command.Dispatcher;
import com.sk89q.worldedit.util.command.PrimaryAliasComparator;
import com.sk89q.worldedit.util.command.parametric.Optional;
import com.sk89q.worldedit.util.formatting.components.Code;
import com.sk89q.worldedit.util.formatting.ColorCodeBuilder;
import com.sk89q.worldedit.util.formatting.components.CommandListBox;
import com.sk89q.worldedit.util.formatting.components.CommandUsageBox;
import com.sk89q.worldedit.util.formatting.Style;
import com.sk89q.worldedit.util.formatting.StyledFragment;
import com.sk89q.worldedit.util.formatting.components.Code;
import com.sk89q.worldedit.util.formatting.components.CommandListBox;
import com.sk89q.worldedit.util.formatting.components.CommandUsageBox;
import com.sk89q.worldedit.world.World;
import java.util.ArrayList;
@ -606,7 +607,7 @@ public class UtilityCommands {
// Get a list of aliases
List<CommandMapping> aliases = new ArrayList<CommandMapping>(dispatcher.getCommands());
Collections.sort(aliases, PrimaryAliasComparator.INSTANCE);
Collections.sort(aliases, new PrimaryAliasComparator(CommandManager.COMMAND_CLEAN_PATTERN));
// Calculate pagination
int offset = perPage * page;

2
src/main/java/com/sk89q/worldedit/extension/platform/CommandManager.java
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@ -52,6 +52,7 @@ import java.io.IOException;
import java.util.logging.FileHandler;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import static com.google.common.base.Preconditions.checkNotNull;
@ -62,6 +63,7 @@ import static com.google.common.base.Preconditions.checkNotNull;
*/
public final class CommandManager {
public static final Pattern COMMAND_CLEAN_PATTERN = Pattern.compile("^[/]+");
private static final Logger logger = Logger.getLogger(CommandManager.class.getCanonicalName());
private static final java.util.regex.Pattern numberFormatExceptionPattern = java.util.regex.Pattern.compile("^For input string: \"(.*)\"$");

22
src/main/java/com/sk89q/worldedit/util/command/PrimaryAliasComparator.java
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@ -19,7 +19,9 @@
package com.sk89q.worldedit.util.command;
import javax.annotation.Nullable;
import java.util.Comparator;
import java.util.regex.Pattern;
/**
* Compares the primary aliases of two {@link CommandMapping} using
@ -30,14 +32,28 @@ public final class PrimaryAliasComparator implements Comparator<CommandMapping>
/**
* An instance of this class.
*/
public static final PrimaryAliasComparator INSTANCE = new PrimaryAliasComparator();
public static final PrimaryAliasComparator INSTANCE = new PrimaryAliasComparator(null);
private final @Nullable Pattern removalPattern;
private PrimaryAliasComparator() {
/**
* Create a new instance.
*
* @param removalPattern a regex to remove unwanted characters from the compared aliases
*/
public PrimaryAliasComparator(@Nullable Pattern removalPattern) {
this.removalPattern = removalPattern;
}
private String clean(String alias) {
if (removalPattern != null) {
return removalPattern.matcher(alias).replaceAll("");
}
return alias;
}
@Override
public int compare(CommandMapping o1, CommandMapping o2) {
return o1.getPrimaryAlias().compareTo(o2.getPrimaryAlias());
return clean(o1.getPrimaryAlias()).compareTo(clean(o2.getPrimaryAlias()));
}
}