Add playername tabcompleting to the root money command.

README.md

@@ -20,7 +20,7 @@ Convert from other economy plugins using the Vault command:
 `/vault-convert {economyplugin} iconomy5.11` (replace 5.11 with the iConomy version number.)
 
 #### Commands:
-<img src=https://user-images.githubusercontent.com/879756/66089320-606ffe80-e544-11e9-86fa-d324a384aaeb.png>
+<img src=https://feen.us/gsffuk.png alt="showcase">
 
 #### Permission Nodes:
 Permission nodes can be gotten from the [plugin.yml](https://github.com/iconomy5legacy/iConomy/blob/master/src/main/resources/plugin.yml) They are already given out by default for the most part.

src/main/java/com/iConomy/MoneyCommand.java

@@ -10,6 +10,7 @@
 import java.util.logging.Logger;
 import java.util.stream.Collectors;
 
+import com.iConomy.util.StringMgmt;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.TabExecutor;
@@ -189,7 +190,7 @@ public boolean accept(File file, String name) {
 	}
 
 	private final List<String> SUB_CMDS = Arrays.asList("?", "rank", "top", "pay", "grant", "set", "hide", "create",
-			"remove", "preset", "purge", "empty", "stats", "help", "?");
+			"remove", "preset", "purge", "empty", "stats");
 	private final List<String> PLAYER_CMDS = Arrays.asList("rank", "pay", "grant", "set", "hide", "create", "remove",
 			"reset");
 	private final List<String> AMOUNT_CMDS = Arrays.asList("pay","grant","set") ;
@@ -202,19 +203,23 @@ public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Comman
 		String subCmdArg = args[0].toLowerCase(Locale.ROOT);
 
 		if (args.length == 1) {
-			return SUB_CMDS.stream().filter(s -> s.startsWith(subCmdArg)).collect(Collectors.toList());
+			if (StringMgmt.filterByStart(SUB_CMDS, subCmdArg).size() > 0) {
+				return SUB_CMDS.stream().filter(s -> s.startsWith(subCmdArg)).collect(Collectors.toList());
+			} else {
+				return null;
+			}
 		} else if (args.length == 2) {
 			if (PLAYER_CMDS.contains(subCmdArg))	
 				return null;
 			if (subCmdArg.equals("top"))
-				return Arrays.asList("<amount>");
+				return List.of("<amount>");
 		} else if (args.length == 3) {
 			if (AMOUNT_CMDS.contains(subCmdArg))
-				return Arrays.asList("<amount>");
+				return List.of("<amount>");
 			if (subCmdArg.equals("hide"))
 				return Arrays.asList("true", "false");
 		} else if (args.length == 4 && subCmdArg.equals("grant")) {
-				return Arrays.asList("silent");
+				return List.of("silent");
 		}
 
 		return Arrays.asList("");

src/main/java/com/iConomy/entity/Players.java

@@ -51,53 +51,51 @@ public Players(String directory) {
      * instances of the same help lines.
      */
     private void getMoneyHelp(CommandSender sender) {
-        Messaging.send(sender, "`y ");
         Messaging.send(sender, "`w iConomy (`r" + Constants.Codename + "`w)");
-        Messaging.send(sender, "`y ");
-        Messaging.send(sender, "`w [] Required, () Optional");
-        Messaging.send(sender, " ");
-
+        Messaging.send(sender, "`w <> Required, [] Optional");
+
         if(sender instanceof Player){
-            Messaging.send(sender, "`G  /money `y Check your balance");
+            Messaging.send(sender, "`G /money `y Check your balance.");
         }
+        Messaging.send(sender, "`G  /money `g[player] `y check someone's balance.");
 
         Messaging.send(sender, "`G  /money `g? `y For help & Information");
 
         if (iConomy.hasPermissions(sender, "iConomy.rank", true)) {
-            Messaging.send(sender, "`G  /money `grank `G(`wplayer`G) `y Rank on the topcharts.   ");
+            Messaging.send(sender, "`G  /money `grank `G[`wplayer`G] `y Rank on the topcharts.   ");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.list", true)) {
-            Messaging.send(sender, "`G  /money `gtop `G(`wamount`G) `y Richest players listing.  ");
+            Messaging.send(sender, "`G  /money `gtop `G[`wamount`G] `y Richest players listing.  ");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.payment", true)) {
-            Messaging.send(sender, "`G  /money `gpay `G[`wplayer`G] [`wamount`G] `y Send money to a player.");
+            Messaging.send(sender, "`G  /money `gpay `G<`wplayer`G> <`wamount`G> `y Send money to a player.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.grant", true)) {
-            Messaging.send(sender, "`G  /money `ggrant `G[`wplayer`G] [`wamount`G] {`wsilent`G} `y Give money, optionally silent.");
-            Messaging.send(sender, "`G  /money `ggrant `G[`wplayer`G] -[`wamount`G] {`wsilent`G} `y Take money, optionally silent.");
+            Messaging.send(sender, "`G  /money `ggrant `G<`wplayer`G> <`wamount`G> [`wsilent`G] `y Give money, optionally silent.");
+            Messaging.send(sender, "`G  /money `ggrant `G<`wplayer`G> -<`wamount`G> [wsilent`G] `y Take money, optionally silent.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.set", true)) {
-            Messaging.send(sender, "`G  /money `gset `G[`wplayer`G] [`wamount`G] `y Sets a players balance.");
+            Messaging.send(sender, "`G  /money `gset `G<`wplayer`G> <`wamount`G> `y Sets a players balance.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.hide", true)) {
-            Messaging.send(sender, "`G  /money `ghide `G[`wplayer`G] `wtrue`G/`wfalse `y Hide or show an account.");
+            Messaging.send(sender, "`G  /money `ghide `G<`wplayer`G> `wtrue`G/`wfalse `y Hide or show an account.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.account.create", true)) {
-            Messaging.send(sender, "`G  /money `gcreate `G[`wplayer`G] `y Create player account.");
+            Messaging.send(sender, "`G  /money `gcreate `G<`wplayer`G> `y Create player account.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.account.remove", true)) {
-            Messaging.send(sender, "`G  /money `gremove `G[`wplayer`G] `y Remove player account.");
+            Messaging.send(sender, "`G  /money `gremove `G<`wplayer`G> `y Remove player account.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.reset", true)) {
-            Messaging.send(sender, "`G  /money `greset `G[`wplayer`G] `y Reset player account.");
+            Messaging.send(sender, "`G  /money `greset `G<`wplayer`G> `y Reset player account.");
         }
 
         if (iConomy.hasPermissions(sender, "iConomy.admin.purge", true)) {
@@ -111,8 +109,6 @@ private void getMoneyHelp(CommandSender sender) {
         if (iConomy.hasPermissions(sender, "iConomy.admin.stats", true)) {
             Messaging.send(sender, "`G  /money `gstats `y Check all economic stats.");
         }
-
-        Messaging.send(sender, " ");
     }
 
     /**
@@ -325,17 +321,17 @@ private void showSet(CommandSender sender, String name, Player controller, doubl
 
             iConomy.getTransactions().insert("[System]", name, 0.0D, balance.doubleValue(), amount, 0.0D, 0.0D);
 
-            if (online != null) {
+            if (online != null && controller != null) {
                 Messaging.send(online, this.Template.color("tag.money") + this.Template.parse("personal.set", new String[] { "+by", "+amount,+a" }, new String[] { console ? "Console" : controller.getName(), iConomy.format(amount) }));
 
                 showBalance(name, online, true);
             }
 
-            if (controller != null) {
+            if (controller == null) {
                 Messaging.send(sender, this.Template.color("tag.money") + this.Template.parse("player.set", new String[] { "+name,+n", "+amount,+a" }, new String[] { name, iConomy.format(amount) }));
             }
 
-            if (console)
+            if (console || controller == null)
                 log.info("Player " + account + "'s account had " + iConomy.format(amount) + " set to it.");
             else
                 log.info("Player " + account + "'s account had " + iConomy.format(amount) + " set to it by " + controller.getName() + ".");

src/main/java/com/iConomy/util/StringMgmt.java

@@ -1,5 +1,10 @@
 package com.iConomy.util;
 
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+import java.util.stream.Collectors;
+
 public class StringMgmt {
 	public static String[] remFirstArg(String[] arr) {
 
@@ -37,4 +42,18 @@ else if (end < start)
 			return newSplit;
 		}
 	}
+
+	/**
+	 * Returns strings that start with a string
+	 *
+	 * @param list strings to check
+	 * @param startingWith string to check with list
+	 * @return strings from list that start with startingWith
+	 */
+	public static List<String> filterByStart(List<String> list, String startingWith) {
+		if (list == null || startingWith == null) {
+			return Collections.emptyList();
+		}
+		return list.stream().filter(name -> name.toLowerCase(Locale.ROOT).startsWith(startingWith.toLowerCase(Locale.ROOT))).collect(Collectors.toList());
+	}
 }