From 83935aaa5ce4c72fd0d17625ff8ddf943dd87d14 Mon Sep 17 00:00:00 2001
From: 502647092 <admin@yumc.pw>
Date: Mon, 22 Aug 2016 20:08:20 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0cmd=5Ftip=E5=BF=AB?=
 =?UTF-8?q?=E6=8D=B7=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 502647092 <admin@yumc.pw>
---
 .../java/pw/yumc/YumCore/tellraw/Tellraw.java  | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java b/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
index 5143e05..f2d2680 100644
--- a/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
+++ b/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
@@ -46,6 +46,19 @@ public class Tellraw {
         System.out.println(Tellraw.create("命令").command("yum list").tip("点击查看插件列表").toJsonString());
     }
 
+    /**
+     * 命令与提示
+     *
+     * @param command
+     *            命令
+     * @param tip
+     *            提示
+     * @return {@link Tellraw}
+     */
+    public Tellraw cmd_tip(final String command, final String... tip) {
+        return command(command).tip(tip);
+    }
+
     /**
      * 执行命令
      *
@@ -111,7 +124,7 @@ public class Tellraw {
 
     /**
      * 修改当前串文本
-     * 
+     *
      * @param text
      *            文本
      * @return {@link Tellraw}
@@ -140,6 +153,9 @@ public class Tellraw {
      * @return {@link Tellraw}
      */
     public Tellraw tip(final List<String> texts) {
+        if (texts.size() == 0) {
+            return this;
+        }
         final StringBuffer text = new StringBuffer();
         for (final String t : texts) {
             text.append(t).append("\n");