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Provide tab completion for rewritten arguments & add some more rules

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Luck 2017-03-25 20:27:33 +00:00
parent ebb24aefa1
commit abfc23b04d
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1 changed files with 43 additions and 9 deletions
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52
common/src/main/java/me/lucko/luckperms/common/commands/CommandManager.java
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@ -122,15 +122,18 @@ public class CommandManager {
@SuppressWarnings("unchecked")
private CommandResult execute(Sender sender, String label, List<String> args) {
List<String> arguments = new ArrayList<>(args);
handleRewrites(arguments);
// Handle no arguments
if (args.size() == 0) {
if (arguments.size() == 0) {
sendCommandUsage(sender, label);
return CommandResult.INVALID_ARGS;
}
// Look for the main command.
Optional<Command> o = mainCommands.stream()
.filter(m -> m.getName().equalsIgnoreCase(args.get(0)))
.filter(m -> m.getName().equalsIgnoreCase(arguments.get(0)))
.limit(1)
.findAny();
@ -147,8 +150,6 @@ public class CommandManager {
return CommandResult.NO_PERMISSION;
}
List<String> arguments = new ArrayList<>(args);
handleRewrites(arguments);
arguments.remove(0); // remove the main command arg.
// Check the correct number of args were given for the main command
@ -180,15 +181,18 @@ public class CommandManager {
*/
@SuppressWarnings("unchecked")
public List<String> onTabComplete(Sender sender, List<String> args) {
List<String> arguments = new ArrayList<>(args);
handleRewrites(arguments);
final List<Command> mains = mainCommands.stream()
.filter(m -> m.isAuthorized(sender))
.collect(Collectors.toList());
// Not yet past the point of entering a main command
if (args.size() <= 1) {
if (arguments.size() <= 1) {
// Nothing yet entered
if (args.isEmpty() || args.get(0).equalsIgnoreCase("")) {
if (arguments.isEmpty() || arguments.get(0).equalsIgnoreCase("")) {
return mains.stream()
.map(m -> m.getName().toLowerCase())
.collect(Collectors.toList());
@ -197,22 +201,24 @@ public class CommandManager {
// Started typing a main command
return mains.stream()
.map(m -> m.getName().toLowerCase())
.filter(s -> s.startsWith(args.get(0).toLowerCase()))
.filter(s -> s.startsWith(arguments.get(0).toLowerCase()))
.collect(Collectors.toList());
}
// Find a main command matching the first arg
Optional<Command> o = mains.stream()
.filter(m -> m.getName().equalsIgnoreCase(args.get(0)))
.filter(m -> m.getName().equalsIgnoreCase(arguments.get(0)))
.limit(1)
.findAny();
arguments.remove(0); // remove the main command arg.
if (!o.isPresent()) {
return Collections.emptyList();
}
// Pass the processing onto the main command
return o.get().tabComplete(plugin, sender, args.subList(1, args.size()));
return o.get().tabComplete(plugin, sender, arguments);
}
private void sendCommandUsage(Sender sender, String label) {
@ -283,6 +289,17 @@ public class CommandManager {
}
private static void handleRewrites(List<String> args) {
if (args.size() >= 1) {
if (args.get(0).equalsIgnoreCase("u")) {
args.remove(0);
args.add(0, "user");
}
if (args.get(0).equalsIgnoreCase("g")) {
args.remove(0);
args.add(0, "group");
}
}
if (args.size() >= 3) {
if (!args.get(0).equalsIgnoreCase("user") && !args.get(0).equalsIgnoreCase("group")) {
return;
@ -303,6 +320,11 @@ public class CommandManager {
args.add(2, "meta");
break;
case "i":
case "about":
case "list":
args.remove(2);
args.add(2, "info");
break;
case "inherit":
case "inheritances":
case "group":
@ -393,6 +415,18 @@ public class CommandManager {
break;
}
// provide lazy info
boolean lazyInfo = (
args.size() >= 4 &&
(args.get(2).equalsIgnoreCase("permission") || args.get(2).equalsIgnoreCase("parent") || args.get(2).equalsIgnoreCase("meta")) &&
(args.get(3).equalsIgnoreCase("i") || args.get(3).equalsIgnoreCase("about") || args.get(3).equalsIgnoreCase("list"))
);
if (lazyInfo) {
args.remove(3);
args.add(3, "info");
}
// Provide lazy set rewrite
boolean lazySet = (
args.size() >= 6 &&