Added wrapper launcher

HMCL/launch.sh

@@ -1 +0,0 @@
-/home/huangyuhui/softwares/jdk1.8.0_65/jre/bin/java -XX:+UseG1GC -XX:-UseAdaptiveSizePolicy -XX:-OmitStackTraceInFastThrow -Xmn128m -Xmx3968m -Djava.library.path=/home/huangyuhui/game/testempty/versions/1.9-pre3/1.9-pre3-natives -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true -Duser.home=/home/huangyuhui/game -cp /home/huangyuhui/NetBeansProjects/HMCL/HMCL/build/classes/main/:/home/huangyuhui/NetBeansProjects/HMCL/HMCL/build/resources/main/:/home/huangyuhui/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.2.4/a60a5e993c98c864010053cb901b7eab25306568/gson-2.2.4.jar:/home/huangyuhui/NetBeansProjects/HMCL/MetroLookAndFeel/build/libs/MetroLookAndFeel.jar:/home/huangyuhui/NetBeansProjects/HMCL/HMCLAPI/build/libs/HMCLAPI.jar:/home/huangyuhui/.gradle/caches/modules-2/files-2.1/org.commonjava.googlecode.markdown4j/markdown4j/2.2-cj-1.0/ba35b052c48261a17e94ae5c31e8e9ad9b9f4d2c/markdown4j-2.2-cj-1.0.jar org.jackhuang.hellominecraft.launcher.Launcher -cp=/home/huangyuhui/game/testempty/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:/home/huangyuhui/game/testempty/libraries/net/java/dev/jna/jna/3.4.0/jna-3.4.0.jar:/home/huangyuhui/game/testempty/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:/home/huangyuhui/game/testempty/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar:/home/huangyuhui/game/testempty/libraries/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar:/home/huangyuhui/game/testempty/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/home/huangyuhui/game/testempty/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/home/huangyuhui/game/testempty/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/home/huangyuhui/game/testempty/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/home/huangyuhui/game/testempty/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/home/huangyuhui/game/testempty/libraries/io/netty/netty-all/4.0.23.Final/netty-all-4.0.23.Final.jar:/home/huangyuhui/game/testempty/libraries/com/google/guava/guava/17.0/guava-17.0.jar:/home/huangyuhui/game/testempty/libraries/org/apache/commons/commons-lang3/3.3.2/commons-lang3-3.3.2.jar:/home/huangyuhui/game/testempty/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar:/home/huangyuhui/game/testempty/libraries/commons-codec/commons-codec/1.9/commons-codec-1.9.jar:/home/huangyuhui/game/testempty/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/home/huangyuhui/game/testempty/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/home/huangyuhui/game/testempty/libraries/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar:/home/huangyuhui/game/testempty/libraries/com/mojang/authlib/1.5.22/authlib-1.5.22.jar:/home/huangyuhui/game/testempty/libraries/com/mojang/realms/1.8.1/realms-1.8.1.jar:/home/huangyuhui/game/testempty/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:/home/huangyuhui/game/testempty/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:/home/huangyuhui/game/testempty/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/huangyuhui/game/testempty/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/huangyuhui/game/testempty/libraries/org/apache/logging/log4j/log4j-api/2.0-beta9/log4j-api-2.0-beta9.jar:/home/huangyuhui/game/testempty/libraries/org/apache/logging/log4j/log4j-core/2.0-beta9/log4j-core-2.0-beta9.jar:/home/huangyuhui/game/testempty/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar:/home/huangyuhui/game/testempty/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar:/home/huangyuhui/game/testempty/versions/1.9-pre3/1.9-pre3.jar -mainClass=net.minecraft.client.main.Main --username huangyuhui --version "HMCL 2.4.0.233" --gameDir /home/huangyuhui/game/testempty --assetsDir /home/huangyuhui/game/testempty/assets --assetIndex 1.9 --uuid c14d042145c04aff8ecbcf85ebbc4400 --accessToken 6fc6bdb6854c4692a5edcd3da4444fb0 --userType mojang --versionType "HMCL 2.4.0.233" --height 480 --width 854

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/asset/AssetsMojangLoader.java

@@ -19,6 +19,8 @@ package org.jackhuang.hellominecraft.launcher.core.asset;
 
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.Map;
 import org.jackhuang.hellominecraft.util.C;
@@ -30,8 +32,8 @@ import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.StrUtils;
 import org.jackhuang.hellominecraft.launcher.core.download.IDownloadProvider;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
-import org.jackhuang.hellominecraft.util.OverridableSwingWorker;
 import org.jackhuang.hellominecraft.util.VersionNumber;
+import org.jackhuang.hellominecraft.util.tasks.TaskInfo;
 
 /**
  *
@@ -44,19 +46,26 @@ public class AssetsMojangLoader extends IAssetsHandler {
     }
 
     @Override
-    public OverridableSwingWorker<String[]> getList(final MinecraftVersion mv, final IMinecraftAssetService mp) {
-        return new OverridableSwingWorker<String[]>() {
+    public Task getList(final MinecraftVersion mv, final IMinecraftAssetService mp) {
+        if (mv == null)
+            throw new IllegalArgumentException("AssetsMojangLoader: null argument: MinecraftVersion");
+        String assetsId = mv.getAssetsIndex().getId();
+        File assets = mp.getAssets();
+        HMCLog.log("Gathering asset index: " + assetsId);
+        File f = IOUtils.tryGetCanonicalFile(new File(assets, "indexes/" + assetsId + ".json"));
+        return new TaskInfo("Gather asset index") {
             @Override
-            protected void work() throws Exception {
-                if (mv == null)
-                    throw new IllegalArgumentException("AssetsMojangLoader: null argument: MinecraftVersion");
-                String assetsId = mv.getAssetsIndex().getId();
-                File assets = mp.getAssets();
-                HMCLog.log("Gathering asset index: " + assetsId);
-                File f = IOUtils.tryGetCanonicalFile(new File(assets, "indexes/" + assetsId + ".json"));
-                if (!f.exists() && !mp.downloadMinecraftAssetsIndex(mv.getAssetsIndex()))
-                    throw new IllegalStateException("Failed to get index json");
+            public Collection<Task> getDependTasks() {
+                if (!f.exists())
+                    return Arrays.asList(mp.downloadMinecraftAssetsIndex(mv.getAssetsIndex()));
+                else
+                    return null;
+            }
 
+            @Override
+            public void executeTask() throws Throwable {
+                if (!areDependTasksSucceeded)
+                    throw new IllegalStateException("Failed to get asset index");
                 String result = FileUtils.readFileToString(f);
                 if (StrUtils.isBlank(result))
                     throw new IllegalStateException("Index json is empty, please redownload it!");
@@ -66,6 +75,7 @@ public class AssetsMojangLoader extends IAssetsHandler {
                 ArrayList<String> al = new ArrayList<>();
                 contents = new ArrayList<>();
                 HashSet<String> loadedHashes = new HashSet<>();
+                int pgs = 0;
                 if (o != null && o.getFileMap() != null)
                     for (Map.Entry<String, AssetsObject> e : o.getFileMap().entrySet()) {
                         if (loadedHashes.contains(e.getValue().getHash()))
@@ -79,9 +89,9 @@ public class AssetsMojangLoader extends IAssetsHandler {
                         assetsDownloadURLs.add(c.key);
                         assetsLocalNames.add(new File(assets, "objects" + File.separator + c.key.replace("/", File.separator)));
                         al.add(e.getKey());
+                        if (ppl != null)
+                            ppl.setProgress(this, ++pgs, o.getFileMap().size());
                     }
-
-                publish(al.toArray(new String[1]));
             }
         };
     }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/asset/IAssetsHandler.java

@@ -74,7 +74,7 @@ public abstract class IAssetsHandler {
      * @param mp Asset Service
      * @param x  finished event
      */
-    public abstract OverridableSwingWorker<String[]> getList(MinecraftVersion mv, IMinecraftAssetService mp);
+    public abstract Task getList(MinecraftVersion mv, IMinecraftAssetService mp);
 
     /**
      * Will be invoked when the user invoked "Download all assets".

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/asset/MinecraftAssetService.java

@@ -20,6 +20,7 @@ package org.jackhuang.hellominecraft.launcher.core.asset;
 import com.google.gson.JsonSyntaxException;
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Map;
@@ -58,15 +59,17 @@ public class MinecraftAssetService extends IMinecraftAssetService {
             Collection<Task> afters = new HashSet<>();
 
             @Override
-            public void executeTask() throws Throwable {
-                IAssetsHandler type = IAssetsHandler.ASSETS_HANDLER;
-                type.getList(mv, service.asset()).justDo();
-                afters.add(type.getDownloadTask(service.getDownloadType().getProvider()));
+            public Collection<Task> getDependTasks() {
+                return Arrays.asList(IAssetsHandler.ASSETS_HANDLER.getList(mv, service.asset()));
+            }
+
+            @Override
+            public void executeTask() {
             }
 
             @Override
             public Collection<Task> getAfterTasks() {
-                return afters;
+                return Arrays.asList(IAssetsHandler.ASSETS_HANDLER.getDownloadTask(service.getDownloadType().getProvider()));
             }
         };
     }
@@ -80,7 +83,7 @@ public class MinecraftAssetService extends IMinecraftAssetService {
     }
 
     @Override
-    public boolean downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assets) {
+    public Task downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assets) {
         File assetsLocation = getAssets();
         if (!assetsLocation.exists() && !assetsLocation.mkdirs())
             HMCLog.warn("Failed to make directories: " + assetsLocation);
@@ -91,14 +94,22 @@ public class MinecraftAssetService extends IMinecraftAssetService {
             if (assetsIndex.renameTo(renamed))
                 HMCLog.warn("Failed to rename " + assetsIndex + " to " + renamed);
         }
-        if (new FileDownloadTask(assets.getUrl(service.getDownloadType()), IOUtils.tryGetCanonicalFile(assetsIndex), assets.sha1).setTag(assets.getId() + ".json").run()) {
-            if (renamed != null && !renamed.delete())
-                HMCLog.warn("Failed to delete " + renamed + ", maybe you should do it.");
-            return true;
-        }
-        if (renamed != null && !renamed.renameTo(assetsIndex))
-            HMCLog.warn("Failed to rename " + renamed + " to " + assetsIndex);
-        return false;
+        File renamedFinal = renamed;
+        return new TaskInfo("Download Asset Index") {
+            @Override
+            public Collection<Task> getDependTasks() {
+                return Arrays.asList(new FileDownloadTask(assets.getUrl(service.getDownloadType()), IOUtils.tryGetCanonicalFile(assetsIndex), assets.sha1).setTag(assets.getId() + ".json"));
+            }
+
+            @Override
+            public void executeTask() throws Throwable {
+                if (areDependTasksSucceeded) {
+                    if (renamedFinal != null && !renamedFinal.delete())
+                        HMCLog.warn("Failed to delete " + renamedFinal + ", maybe you should do it.");
+                } else if (renamedFinal != null && !renamedFinal.renameTo(assetsIndex))
+                    HMCLog.warn("Failed to rename " + renamedFinal + " to " + assetsIndex);
+            }
+        };
     }
 
     @Override

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/launch/AbstractMinecraftLoader.java

@@ -68,6 +68,9 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
     public void makeHeadCommand(List<String> res) {
         HMCLog.log("On making head command.");
 
+        if (StrUtils.isNotBlank(options.getWrapper()))
+            res.add(options.getWrapper());
+
         JdkVersion jv = options.getJava();
         res.add(options.getJavaDir());
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/launch/LaunchOptions.java

@@ -28,7 +28,7 @@ import org.jackhuang.hellominecraft.util.system.JdkVersion;
  */
 public class LaunchOptions {
 
-    private String name, versionName, javaArgs, minecraftArgs, maxMemory, permSize, width, height, serverIp;
+    private String name, versionName, javaArgs, minecraftArgs, maxMemory, permSize, width, height, serverIp, wrapper;
     private String proxyHost, proxyPort, proxyUser, proxyPass, javaDir, launchVersion, type, precalledCommand;
     private boolean fullscreen, debug, noJVMArgs, canceledWrapper;
     private JdkVersion java;
@@ -95,6 +95,14 @@ public class LaunchOptions {
         this.maxMemory = maxMemory;
     }
 
+    public String getWrapper() {
+        return wrapper;
+    }
+
+    public void setWrapper(String wrapper) {
+        this.wrapper = wrapper;
+    }
+
     public String getWidth() {
         return width;
     }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/service/IMinecraftAssetService.java

@@ -47,7 +47,7 @@ public abstract class IMinecraftAssetService extends IMinecraftBasicService {
 
     public abstract boolean downloadMinecraftAssetsIndexAsync(AssetIndexDownloadInfo assetsId);
 
-    public abstract boolean downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assetsId);
+    public abstract Task downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assetsId);
 
     public abstract File getAssetObject(String assetVersion, String name) throws IOException;
 }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/version/MinecraftVersionManager.java

@@ -31,9 +31,7 @@ import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftProvider;
 import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftService;
 import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.launcher.core.MCUtils;
-import org.jackhuang.hellominecraft.util.tasks.DecompressTask;
 import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
-import org.jackhuang.hellominecraft.util.tasks.download.FileDownloadTask;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.MessageBox;
 import org.jackhuang.hellominecraft.util.StrUtils;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/setting/Profile.java

@@ -54,7 +54,7 @@ public final class Profile {
         this();
         if (v == null)
             return;
-        name = v.name;
+        this.name = name;
         gameDir = v.gameDir;
     }
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/setting/VersionSetting.java

@@ -40,7 +40,7 @@ public class VersionSetting {
     public transient String id;
 
     private String javaArgs, minecraftArgs, maxMemory, permSize, width, height;
-    private String javaDir, precalledCommand, serverIp, java;
+    private String javaDir, precalledCommand, serverIp, java, wrapper;
     private boolean fullscreen, debug, noJVMArgs, canceledWrapper;
 
     /**
@@ -62,7 +62,7 @@ public class VersionSetting {
         debug = fullscreen = canceledWrapper = false;
         launcherVisibility = 1;
         gameDirType = 0;
-        javaDir = java = minecraftArgs = serverIp = precalledCommand = "";
+        javaDir = java = minecraftArgs = serverIp = precalledCommand = wrapper = "";
     }
 
     public VersionSetting(VersionSetting v) {
@@ -84,6 +84,7 @@ public class VersionSetting {
         noJVMArgs = v.noJVMArgs;
         launcherVisibility = v.launcherVisibility;
         precalledCommand = v.precalledCommand;
+        wrapper = v.wrapper;
         serverIp = v.serverIp;
     }
 
@@ -266,6 +267,15 @@ public class VersionSetting {
         propertyChanged.execute("precalledCommand");
     }
 
+    public String getWrapper() {
+        return wrapper;
+    }
+
+    public void setWrapper(String wrapper) {
+        this.wrapper = wrapper;
+        propertyChanged.execute("wrapper");
+    }
+
     public String getServerIp() {
         return serverIp;
     }
@@ -280,6 +290,7 @@ public class VersionSetting {
         x.setCanceledWrapper(isCanceledWrapper());
         x.setDebug(isDebug());
         x.setFullscreen(isFullscreen());
+        x.setWrapper(getWrapper());
         x.setGameDir(gameDir);
         x.setGameDirType(getGameDirType());
         x.setHeight(getHeight());

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameSettingsPanel.form

@@ -63,7 +63,7 @@
           </Group>
           <Group type="103" rootIndex="1" groupAlignment="0" attributes="0">
               <Group type="102" alignment="1" attributes="0">
-                  <EmptySpace pref="402" max="32767" attributes="0"/>
+                  <EmptySpace pref="576" max="32767" attributes="0"/>
                   <Component id="btnIncludeMinecraft" min="-2" max="-2" attributes="0"/>
                   <EmptySpace max="-2" attributes="0"/>
               </Group>
@@ -195,7 +195,7 @@
                           <Component id="lblDimension" alignment="3" min="-2" max="-2" attributes="0"/>
                           <Component id="txtWidth" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
                       </Group>
-                      <EmptySpace pref="54" max="32767" attributes="0"/>
+                      <EmptySpace pref="228" max="32767" attributes="0"/>
                       <Group type="103" groupAlignment="3" attributes="0">
                           <Component id="btnDownloadAllAssets" alignment="3" min="-2" max="-2" attributes="0"/>
                           <Component id="btnCleanGame" alignment="3" min="-2" max="-2" attributes="0"/>
@@ -388,40 +388,51 @@
           <Layout>
             <DimensionLayout dim="0">
               <Group type="103" groupAlignment="0" attributes="0">
-                  <Group type="102" attributes="0">
+                  <Group type="102" alignment="0" attributes="0">
                       <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
                       <Group type="103" groupAlignment="0" attributes="0">
-                          <Component id="txtPrecalledCommand" alignment="0" max="32767" attributes="0"/>
-                          <Component id="txtServerIP" alignment="0" max="32767" attributes="0"/>
                           <Group type="102" attributes="0">
                               <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="lblPrecalledCommand" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  <Component id="txtWrapperLauncher" alignment="0" max="32767" attributes="0"/>
                                   <Group type="102" alignment="0" attributes="0">
-                                      <Component id="chkDebug" min="-2" max="-2" attributes="0"/>
-                                      <EmptySpace max="-2" attributes="0"/>
-                                      <Component id="chkCancelWrapper" min="-2" max="-2" attributes="0"/>
-                                      <EmptySpace max="-2" attributes="0"/>
-                                      <Component id="chkNoJVMArgs" min="-2" max="-2" attributes="0"/>
+                                      <Component id="lblPrecalledCommand1" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                                   </Group>
-                                  <Component id="lblServerIP" alignment="0" min="-2" max="-2" attributes="0"/>
-                              </Group>
-                              <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
-                          </Group>
-                          <Group type="102" alignment="1" attributes="0">
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="lblMinecraftArgs" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="lblPermSize" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="lblJavaArgs" alignment="0" min="-2" max="-2" attributes="0"/>
                               </Group>
                               <EmptySpace max="-2" attributes="0"/>
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="txtJavaArgs" max="32767" attributes="0"/>
-                                  <Component id="txtMinecraftArgs" max="32767" attributes="0"/>
-                                  <Component id="txtPermSize" alignment="1" max="32767" attributes="0"/>
+                          </Group>
+                          <Group type="103" groupAlignment="0" attributes="0">
+                              <Component id="txtPrecalledCommand" alignment="0" max="32767" attributes="0"/>
+                              <Component id="txtServerIP" alignment="0" max="32767" attributes="0"/>
+                              <Group type="102" attributes="0">
+                                  <Group type="103" groupAlignment="0" attributes="0">
+                                      <Component id="lblPrecalledCommand" alignment="0" min="-2" max="-2" attributes="0"/>
+                                      <Group type="102" alignment="0" attributes="0">
+                                          <Component id="chkDebug" min="-2" max="-2" attributes="0"/>
+                                          <EmptySpace max="-2" attributes="0"/>
+                                          <Component id="chkCancelWrapper" min="-2" max="-2" attributes="0"/>
+                                          <EmptySpace max="-2" attributes="0"/>
+                                          <Component id="chkNoJVMArgs" min="-2" max="-2" attributes="0"/>
+                                      </Group>
+                                      <Component id="lblServerIP" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  </Group>
+                                  <EmptySpace min="0" pref="263" max="32767" attributes="0"/>
+                              </Group>
+                              <Group type="102" alignment="1" attributes="0">
+                                  <Group type="103" groupAlignment="0" attributes="0">
+                                      <Component id="lblMinecraftArgs" alignment="0" min="-2" max="-2" attributes="0"/>
+                                      <Component id="lblPermSize" alignment="0" min="-2" max="-2" attributes="0"/>
+                                      <Component id="lblJavaArgs" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  </Group>
+                                  <EmptySpace max="-2" attributes="0"/>
+                                  <Group type="103" groupAlignment="0" attributes="0">
+                                      <Component id="txtJavaArgs" max="32767" attributes="0"/>
+                                      <Component id="txtMinecraftArgs" max="32767" attributes="0"/>
+                                      <Component id="txtPermSize" alignment="1" max="32767" attributes="0"/>
+                                  </Group>
                               </Group>
                           </Group>
                       </Group>
-                      <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
                   </Group>
               </Group>
             </DimensionLayout>
@@ -444,6 +455,10 @@
                           <Component id="lblPermSize" alignment="3" min="-2" max="-2" attributes="0"/>
                       </Group>
                       <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblPrecalledCommand1" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtWrapperLauncher" min="-2" pref="26" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
                       <Component id="lblPrecalledCommand" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                       <Component id="txtPrecalledCommand" min="-2" pref="26" max="-2" attributes="0"/>
@@ -451,7 +466,7 @@
                       <Component id="lblServerIP" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                       <Component id="txtServerIP" min="-2" pref="26" max="-2" attributes="0"/>
-                      <EmptySpace pref="46" max="32767" attributes="0"/>
+                      <EmptySpace pref="168" max="32767" attributes="0"/>
                       <Group type="103" groupAlignment="3" attributes="0">
                           <Component id="chkDebug" alignment="3" min="-2" max="-2" attributes="0"/>
                           <Component id="chkNoJVMArgs" alignment="3" min="-2" max="-2" attributes="0"/>
@@ -537,7 +552,7 @@
             <Component class="javax.swing.JLabel" name="lblPrecalledCommand">
               <Properties>
                 <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings.wrapper_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                  <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="advancedsettings.precall_command" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
               </Properties>
             </Component>
@@ -558,6 +573,18 @@
                 <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtServerIPFocusLost"/>
               </Events>
             </Component>
+            <Component class="javax.swing.JLabel" name="lblPrecalledCommand1">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="advancedsettings.wrapper_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtWrapperLauncher">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtWrapperLauncherFocusLost"/>
+              </Events>
+            </Component>
           </SubComponents>
         </Container>
         <Container class="javax.swing.JPanel" name="pnlModManagement">
@@ -616,7 +643,7 @@
                                   <Component id="btnRemoveMod" min="-2" max="-2" attributes="0"/>
                                   <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                               </Group>
-                              <Component id="jScrollPane1" pref="254" max="32767" attributes="0"/>
+                              <Component id="jScrollPane1" pref="428" max="32767" attributes="0"/>
                           </Group>
                           <EmptySpace min="-2" max="-2" attributes="0"/>
                           <Component id="lblModInfo" min="-2" max="-2" attributes="0"/>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameSettingsPanel.java

@@ -64,6 +64,7 @@ import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.ui.SwingUtils;
 import org.jackhuang.hellominecraft.util.system.Java;
+import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
 import org.jackhuang.hellominecraft.util.ui.LogWindow;
 
 /**
@@ -289,6 +290,8 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         txtPrecalledCommand = new javax.swing.JTextField();
         lblServerIP = new javax.swing.JLabel();
         txtServerIP = new javax.swing.JTextField();
+        lblPrecalledCommand1 = new javax.swing.JLabel();
+        txtWrapperLauncher = new javax.swing.JTextField();
         pnlModManagement = new AnimatedPanel();
         pnlModManagementContent = new javax.swing.JPanel();
         jScrollPane1 = new javax.swing.JScrollPane();
@@ -505,7 +508,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                     .addComponent(lblDimensionX, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(lblDimension)
                     .addComponent(txtWidth, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 54, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 228, Short.MAX_VALUE)
                 .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnDownloadAllAssets)
                     .addComponent(btnCleanGame))
@@ -560,7 +563,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             }
         });
 
-        lblPrecalledCommand.setText(C.i18n("advancedsettings.wrapper_launcher")); // NOI18N
+        lblPrecalledCommand.setText(C.i18n("advancedsettings.precall_command")); // NOI18N
 
         txtPrecalledCommand.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
@@ -576,6 +579,14 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             }
         });
 
+        lblPrecalledCommand1.setText(C.i18n("advancedsettings.wrapper_launcher")); // NOI18N
+
+        txtWrapperLauncher.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtWrapperLauncherFocusLost(evt);
+            }
+        });
+
         javax.swing.GroupLayout pnlAdvancedSettingsLayout = new javax.swing.GroupLayout(pnlAdvancedSettings);
         pnlAdvancedSettings.setLayout(pnlAdvancedSettingsLayout);
         pnlAdvancedSettingsLayout.setHorizontalGroup(
@@ -583,30 +594,37 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
                 .addGap(0, 0, 0)
                 .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addComponent(txtPrecalledCommand)
-                    .addComponent(txtServerIP)
                     .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
                         .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(lblPrecalledCommand)
+                            .addComponent(txtWrapperLauncher)
                             .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
-                                .addComponent(chkDebug)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkCancelWrapper)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkNoJVMArgs))
-                            .addComponent(lblServerIP))
-                        .addGap(0, 0, Short.MAX_VALUE))
-                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnlAdvancedSettingsLayout.createSequentialGroup()
-                        .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(lblMinecraftArgs)
-                            .addComponent(lblPermSize)
-                            .addComponent(lblJavaArgs))
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(txtJavaArgs)
-                            .addComponent(txtMinecraftArgs)
-                            .addComponent(txtPermSize, javax.swing.GroupLayout.Alignment.TRAILING))))
-                .addGap(0, 0, 0))
+                                .addComponent(lblPrecalledCommand1)
+                                .addGap(0, 0, Short.MAX_VALUE)))
+                        .addContainerGap())
+                    .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                        .addComponent(txtPrecalledCommand)
+                        .addComponent(txtServerIP)
+                        .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
+                            .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                                .addComponent(lblPrecalledCommand)
+                                .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
+                                    .addComponent(chkDebug)
+                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                    .addComponent(chkCancelWrapper)
+                                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                    .addComponent(chkNoJVMArgs))
+                                .addComponent(lblServerIP))
+                            .addGap(0, 263, Short.MAX_VALUE))
+                        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnlAdvancedSettingsLayout.createSequentialGroup()
+                            .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                                .addComponent(lblMinecraftArgs)
+                                .addComponent(lblPermSize)
+                                .addComponent(lblJavaArgs))
+                            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                            .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                                .addComponent(txtJavaArgs)
+                                .addComponent(txtMinecraftArgs)
+                                .addComponent(txtPermSize, javax.swing.GroupLayout.Alignment.TRAILING))))))
         );
         pnlAdvancedSettingsLayout.setVerticalGroup(
             pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -624,6 +642,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                     .addComponent(txtPermSize, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(lblPermSize))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(lblPrecalledCommand1)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(txtWrapperLauncher, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(lblPrecalledCommand)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(txtPrecalledCommand, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
@@ -631,7 +653,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                 .addComponent(lblServerIP)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(txtServerIP, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 46, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 168, Short.MAX_VALUE)
                 .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(chkDebug)
                     .addComponent(chkNoJVMArgs)
@@ -697,7 +719,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(btnRemoveMod)
                         .addGap(0, 0, Short.MAX_VALUE))
-                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 254, Short.MAX_VALUE))
+                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 428, Short.MAX_VALUE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(lblModInfo))
         );
@@ -930,7 +952,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                 .addContainerGap())
             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                 .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
-                    .addContainerGap(402, Short.MAX_VALUE)
+                    .addContainerGap(576, Short.MAX_VALUE)
                     .addComponent(btnIncludeMinecraft)
                     .addContainerGap()))
         );
@@ -975,7 +997,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
 
     private void btnDownloadAllAssetsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnDownloadAllAssetsActionPerformed
         if (mcVersion != null)
-            Settings.getLastProfile().service().asset().downloadAssets(mcVersion).run();
+            TaskWindow.execute(Settings.getLastProfile().service().asset().downloadAssets(mcVersion));
     }//GEN-LAST:event_btnDownloadAllAssetsActionPerformed
 
     private void txtGameDirFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_txtGameDirFocusLost
@@ -1167,6 +1189,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         Settings.getLastProfile().getSelectedVersionSetting().setServerIp(txtServerIP.getText());
     }//GEN-LAST:event_txtServerIPFocusLost
 
+    private void txtWrapperLauncherFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_txtWrapperLauncherFocusLost
+        Settings.getLastProfile().getSelectedVersionSetting().setWrapper(txtWrapperLauncher.getText());
+    }//GEN-LAST:event_txtWrapperLauncherFocusLost
+
     // </editor-fold>
     // <editor-fold defaultstate="collapsed" desc="Load">
     void prepareVersionSetting(VersionSetting profile) {
@@ -1351,6 +1377,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
     private javax.swing.JLabel lblModInfo;
     private javax.swing.JLabel lblPermSize;
     private javax.swing.JLabel lblPrecalledCommand;
+    private javax.swing.JLabel lblPrecalledCommand1;
     private javax.swing.JLabel lblProfile;
     private javax.swing.JLabel lblRunDirectory;
     private javax.swing.JLabel lblServerIP;
@@ -1377,6 +1404,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
     private javax.swing.JTextField txtPrecalledCommand;
     private javax.swing.JTextField txtServerIP;
     private javax.swing.JTextField txtWidth;
+    private javax.swing.JTextField txtWrapperLauncher;
     // End of variables declaration//GEN-END:variables
 
     private javax.swing.JPanel pnlGameDownloads;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/LaunchingUIDaemon.java

@@ -124,8 +124,10 @@ public class LaunchingUIDaemon {
     };
 
     private static void checkExit(LauncherVisibility v) {
-        if (v != LauncherVisibility.KEEP && !LogWindow.INSTANCE.isVisible())
+        if (v != LauncherVisibility.KEEP && !LogWindow.INSTANCE.isVisible()) {
+            HMCLog.log("Launcher will exit now.");
             System.exit(0);
+        }
     }
 
     private static final Event<List<String>> LAUNCH_SCRIPT_FINISHER = (sender, str) -> {

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/modpack/ModpackWizard.java

@@ -100,7 +100,10 @@ public class ModpackWizard extends WizardBranchController {
                             }
                         try {
                             String gameVersion = (String) settings.get(ModpackInitializationPanel.KEY_GAME_VERSION);
-                            File loc = new File((String) settings.get(ModpackInitializationPanel.KEY_MODPACK_LOCATION));
+                            String strLocation = (String) settings.get(ModpackInitializationPanel.KEY_MODPACK_LOCATION);
+                            if (!strLocation.endsWith(".zip"))
+                                strLocation += ".zip";
+                            File loc = new File(strLocation);
                             File modpack = loc;
                             if ((Boolean) settings.get(ModpackInitializationPanel.KEY_INCLUDING_LAUNCHER))
                                 modpack = new File(loc.getAbsolutePath() + ".temp");

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/util/CrashReporter.java

@@ -48,7 +48,7 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
             put("MessageBox", "");
             put("AWTError", "");
             put("JFileChooser", "Has your operating system been installed completely or is a ghost system? ");
-            put("JceSecurityManager", "Has your operating system been installed completely or is a ghost system? ");
+            put("JceSecurity", "Has your operating system been installed completely or is a ghost system? ");
             put("couldn't create component peer", "Fucking computer!");
             put("sun.awt.shell.Win32ShellFolder2", "crash.user_fault");
             put("UnsatisfiedLinkError", "crash.user_fault");

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/util/HMCLMinecraftService.java

@@ -67,6 +67,12 @@ public class HMCLMinecraftService extends IMinecraftService {
     }
 
     private void checkModpack() {
+        int show = 0;
+        for (StackTraceElement e : Thread.currentThread().getStackTrace())
+            if ("checkModpack".equals(e.getMethodName()))
+                ++show;
+        if (show > 2)
+            return;
         if (version().getVersionCount() == 0) {
             File modpack = new File("modpack.zip");
             if (modpack.exists()) {

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/util/tasks/Task.java

@@ -95,6 +95,8 @@ public abstract class Task {
         return null;
     }
 
+    public boolean areDependTasksSucceeded;
+
     protected ProgressProviderListener ppl;
 
     public Task setProgressProviderListener(ProgressProviderListener p) {
@@ -110,9 +112,21 @@ public abstract class Task {
         return new DoubleTask(t, this);
     }
 
+    public void runWithException() throws Throwable {
+        Collection<Task> c = getDependTasks();
+        if (c != null)
+            for (Task t : c)
+                t.runWithException();
+        executeTask();
+        c = getAfterTasks();
+        if (c != null)
+            for (Task t : c)
+                t.runWithException();
+    }
+
     public boolean run() {
         try {
-            executeTask();
+            runWithException();
             return true;
         } catch (Throwable t) {
             HMCLog.err("Failed to execute task", t);

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/util/tasks/TaskList.java

@@ -28,6 +28,7 @@ import java.util.Set;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
+import java.util.concurrent.atomic.AtomicBoolean;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
 
 /**
@@ -72,15 +73,18 @@ public class TaskList extends Thread {
 
         Task task;
         Set<Invoker> s;
+        AtomicBoolean bool;
 
-        public Invoker(Task task, Set<Invoker> ss) {
+        public Invoker(Task task, Set<Invoker> ss, AtomicBoolean bool) {
             this.task = task;
             s = ss;
+            this.bool = bool;
         }
 
         @Override
         public void run() {
-            executeTask(task);
+            if (!executeTask(task))
+                bool.set(false);
             s.remove(this);
         }
 
@@ -90,32 +94,35 @@ public class TaskList extends Thread {
     HashMap<Invoker, Future<?>> futures = new HashMap<>();
     HashSet<Invoker> invokers = new HashSet<>();
 
-    private void processTasks(Collection<? extends Task> c) {
+    private boolean processTasks(Collection<? extends Task> c) {
         if (c == null || c.isEmpty())
-            return;
+            return true;
         this.totTask += c.size();
+        AtomicBoolean bool = new AtomicBoolean(true);
         Set<Invoker> runningThread = Collections.synchronizedSet(new HashSet<Invoker>());
         for (Task t2 : c) {
             t2.setParallelExecuting(true);
-            Invoker thread = new Invoker(t2, runningThread);
+            Invoker thread = new Invoker(t2, runningThread, bool);
             runningThread.add(thread);
             invokers.add(thread);
-            if (!EXECUTOR_SERVICE.isTerminated())
+            if (!EXECUTOR_SERVICE.isShutdown() && !EXECUTOR_SERVICE.isTerminated())
                 futures.put(thread, EXECUTOR_SERVICE.submit(thread));
         }
         while (!runningThread.isEmpty())
             try {
                 if (this.isInterrupted())
-                    return;
+                    return false;
                 Thread.sleep(1);
             } catch (InterruptedException ignore) {
             }
-
+        return bool.get();
     }
 
-    private void executeTask(Task t) {
-        if (!shouldContinue || t == null)
-            return;
+    private boolean executeTask(Task t) {
+        if (!shouldContinue)
+            return false;
+        if (t == null)
+            return true;
 
         Collection<Task> c = t.getDependTasks();
         if (c == null)
@@ -125,7 +132,7 @@ public class TaskList extends Thread {
             d.onDoing(t, c);
         for (DoingDoneListener<Task> d : taskListener)
             d.onDoing(t, c);
-        processTasks(c);
+        t.areDependTasksSucceeded = processTasks(c);
 
         boolean flag = true;
         try {
@@ -151,6 +158,7 @@ public class TaskList extends Thread {
             for (DoingDoneListener<Task> d : t.getTaskListeners())
                 d.onFailed(t);
         }
+        return flag;
     }
 
     @Override

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N.lang

@@ -285,7 +285,8 @@ advancedsettings.game_dir.default=默认(.minecraft/)
 advancedsettings.game_dir.independent=各版本独立(.minecraft/versions/<版本名>/,除assets,libraries)
 advancedsettings.no_jvm_args=不添加默认的JVM参数(使用Java9时必勾)
 advancedsettings.java_args_default=启动器默认添加的参数（请不要重复添加）：-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=启动前执行命令(不必填写，将在游戏启动前调用)
+advancedsettings.wrapper_launcher=前置指令(不必填写,如optirun)
+advancedsettings.precall_command=启动前执行命令(不必填写，将在游戏启动前调用)
 advancedsettings.server_ip=直入服务器ip地址(不必填写，启动游戏后直接进入对应服务器)
 advancedsettings.cancel_wrapper_launcher=取消包裹启动器（出现奇怪问题时可尝试使用,与调试模式冲突）
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N.properties

@@ -285,7 +285,8 @@ advancedsettings.game_dir.default=\u9ed8\u8ba4(.minecraft/)
 advancedsettings.game_dir.independent=\u5404\u7248\u672c\u72ec\u7acb(.minecraft/versions/<\u7248\u672c\u540d>/,\u9664assets,libraries)
 advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0\u9ed8\u8ba4\u7684JVM\u53c2\u6570(\u4f7f\u7528Java9\u65f6\u5fc5\u52fe)
 advancedsettings.java_args_default=\u542f\u52a8\u5668\u9ed8\u8ba4\u6dfb\u52a0\u7684\u53c2\u6570\uff08\u8bf7\u4e0d\u8981\u91cd\u590d\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=\u542f\u52a8\u524d\u6267\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5199\uff0c\u5c06\u5728\u6e38\u620f\u542f\u52a8\u524d\u8c03\u7528)
+advancedsettings.wrapper_launcher=\u524d\u7f6e\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5199,\u5982optirun)
+advancedsettings.precall_command=\u542f\u52a8\u524d\u6267\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5199\uff0c\u5c06\u5728\u6e38\u620f\u542f\u52a8\u524d\u8c03\u7528)
 advancedsettings.server_ip=\u76f4\u5165\u670d\u52a1\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5199\uff0c\u542f\u52a8\u6e38\u620f\u540e\u76f4\u63a5\u8fdb\u5165\u5bf9\u5e94\u670d\u52a1\u5668)
 advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u542f\u52a8\u5668\uff08\u51fa\u73b0\u5947\u602a\u95ee\u9898\u65f6\u53ef\u5c1d\u8bd5\u4f7f\u7528,\u4e0e\u8c03\u8bd5\u6a21\u5f0f\u51b2\u7a81\uff09
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_en.lang

@@ -286,6 +286,7 @@ advancedsettings.game_dir.independent=Independent (.minecraft/versions/<version
 advancedsettings.no_jvm_args=No Default JVM Args
 advancedsettings.java_args_default=Default java args: -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=Wrapper Launcher(like optirun...)
+advancedsettings.precall_command=Precalling command(will be executed before game launching)
 advancedsettings.server_ip=Server Host
 advancedsettings.cancel_wrapper_launcher=Cancel Wrapper Launcher
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_en.properties

@@ -286,6 +286,7 @@ advancedsettings.game_dir.independent=Independent (.minecraft/versions/<version
 advancedsettings.no_jvm_args=No Default JVM Args
 advancedsettings.java_args_default=Default java args: -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=Wrapper Launcher(like optirun...)
+advancedsettings.precall_command=Precalling command(will be executed before game launching)
 advancedsettings.server_ip=Server Host
 advancedsettings.cancel_wrapper_launcher=Cancel Wrapper Launcher
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_zh_TW.lang

@@ -285,7 +285,8 @@ advancedsettings.game_dir.default=默認(.minecraft/)
 advancedsettings.game_dir.independent=各版本獨立(.minecraft/versions/<版本名>/,除assets,libraries)
 advancedsettings.no_jvm_args=不添加默認的JVM參數(使用Java9時必勾)
 advancedsettings.java_args_default=啟動器默認添加的參數（請不要重複添加）：-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml. ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=前置啟動指令(不必填寫，內容將加在啟動腳本最前，如optirun...)
+advancedsettings.wrapper_launcher=前置指令(不必填寫,如optirun)
+advancedsettings.precall_command=啟動前執行命令(不必填寫,將在遊戲啟動前調用)
 advancedsettings.server_ip=直入伺服器ip地址(不必填寫，啟動遊戲後直接進入對應伺服器)
 advancedsettings.cancel_wrapper_launcher=取消包裹啟動器(出現奇怪問題時可嘗試使用,與調試模式衝突)
 

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_zh_TW.properties

@@ -285,7 +285,8 @@ advancedsettings.game_dir.default=\u9ed8\u8a8d(.minecraft/)
 advancedsettings.game_dir.independent=\u5404\u7248\u672c\u7368\u7acb(.minecraft/versions/<\u7248\u672c\u540d>/,\u9664assets,libraries)
 advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0\u9ed8\u8a8d\u7684JVM\u53c3\u6578(\u4f7f\u7528Java9\u6642\u5fc5\u52fe)
 advancedsettings.java_args_default=\u555f\u52d5\u5668\u9ed8\u8a8d\u6dfb\u52a0\u7684\u53c3\u6578\uff08\u8acb\u4e0d\u8981\u91cd\u8907\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml. ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=\u524d\u7f6e\u555f\u52d5\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5beb\uff0c\u5167\u5bb9\u5c07\u52a0\u5728\u555f\u52d5\u8173\u672c\u6700\u524d\uff0c\u5982optirun...)
+advancedsettings.wrapper_launcher=\u524d\u7f6e\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5beb,\u5982optirun)
+advancedsettings.precall_command=\u555f\u52d5\u524d\u57f7\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5beb,\u5c07\u5728\u904a\u6232\u555f\u52d5\u524d\u8abf\u7528)
 advancedsettings.server_ip=\u76f4\u5165\u4f3a\u670d\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5beb\uff0c\u555f\u52d5\u904a\u6232\u5f8c\u76f4\u63a5\u9032\u5165\u5c0d\u61c9\u4f3a\u670d\u5668)
 advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u555f\u52d5\u5668(\u51fa\u73fe\u5947\u602a\u554f\u984c\u6642\u53ef\u5617\u8a66\u4f7f\u7528,\u8207\u8abf\u8a66\u6a21\u5f0f\u885d\u7a81)