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Commit 026a859

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Midnight-2004Midnight-2004
committed
增加彩色日志
1 parent 6a68ab0 commit 026a859

1 file changed

Lines changed: 31 additions & 20 deletions

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‎src/main/java/ForgeServerLauncher.java‎

Lines changed: 31 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -8,6 +8,17 @@
88

99
public class ForgeServerLauncher {
1010

11+
// ANSI颜色代码
12+
private static final String RESET = "\u001B[0m";
13+
private static final String BLACK = "\u001B[30m";
14+
private static final String RED = "\u001B[31m";
15+
private static final String GREEN = "\u001B[32m";
16+
private static final String YELLOW = "\u001B[33m";
17+
private static final String BLUE = "\u001B[34m";
18+
private static final String PURPLE = "\u001B[35m";
19+
private static final String CYAN = "\u001B[36m";
20+
private static final String WHITE = "\u001B[37m";
21+
1122
/**
1223
* 主程序入口
1324
* 该程序主要用于查找并启动最新的Forge或NeoForge版本
@@ -16,7 +27,7 @@ public class ForgeServerLauncher {
1627
*/
1728
public static void main(String[] args) {
1829
// 打印当前工作目录，用于调试和确认程序运行环境
19-
System.out.println("Current working directory: " + new File(".").getAbsolutePath());
30+
System.out.println(GREEN + "Current working directory: " + new File(".").getAbsolutePath() + RESET);
2031

2132
// 定义Forge和NeoForge的目录路径
2233
String neoforgePath = "libraries/net/neoforged/neoforge";
@@ -31,23 +42,23 @@ public static void main(String[] args) {
3142

3243
// 检查NeoForge目录是否存在并添加符合条件的版本目录
3344
if (neoforgeDir.exists() && neoforgeDir.isDirectory()) {
34-
System.out.println("Found NeoForge directory: " + neoforgeDir.getAbsolutePath());
45+
System.out.println(CYAN + "Found NeoForge directory: " + neoforgeDir.getAbsolutePath() + RESET);
3546
versionDirs.addAll(findVersionDirectories(neoforgeDir));
3647
} else {
37-
System.out.println("NeoForge directory not found or is not a directory: " + neoforgeDir.getAbsolutePath());
48+
System.out.println(YELLOW + "NeoForge directory not found or is not a directory: " + neoforgeDir.getAbsolutePath() + RESET);
3849
}
3950

4051
// 检查Forge目录是否存在并添加符合条件的版本目录
4152
if (forgeDir.exists() && forgeDir.isDirectory()) {
42-
System.out.println("Found Forge directory: " + forgeDir.getAbsolutePath());
53+
System.out.println(CYAN + "Found Forge directory: " + forgeDir.getAbsolutePath() + RESET);
4354
versionDirs.addAll(findVersionDirectories(forgeDir));
4455
} else {
45-
System.out.println("Forge directory not found or is not a directory: " + forgeDir.getAbsolutePath());
56+
System.out.println(YELLOW + "Forge directory not found or is not a directory: " + forgeDir.getAbsolutePath() + RESET);
4657
}
4758

4859
// 如果没有找到任何有效的版本目录，打印提示并退出程序
4960
if (versionDirs.isEmpty()) {
50-
System.out.println("No valid version directories found.");
61+
System.out.println(RED + "No valid version directories found." + RESET);
5162
return;
5263
}
5364

@@ -57,14 +68,14 @@ public static void main(String[] args) {
5768
// 定位并读取unix_args.txt文件
5869
File unixArgsFile = new File(latestVersionDir, "unix_args.txt");
5970
if (!unixArgsFile.exists()) {
60-
System.out.println("unix_args.txt not found in the latest version directory.");
71+
System.out.println(RED + "unix_args.txt not found in the latest version directory." + RESET);
6172
return;
6273
}
6374

6475
// 从文件中读取启动参数
6576
List<String> launchArguments = readArgumentsFromFile(unixArgsFile.getAbsolutePath());
6677
if (launchArguments.isEmpty()) {
67-
System.out.println("Failed to read arguments from unix_args.txt.");
78+
System.out.println(RED + "Failed to read arguments from unix_args.txt." + RESET);
6879
return;
6980
}
7081

@@ -79,19 +90,19 @@ public static void main(String[] args) {
7990
String javaExecutable;
8091

8192
if (fullCommandLine.isEmpty()) {
82-
System.err.println("Failed to retrieve command line arguments.");
93+
System.err.println(RED + "Failed to retrieve command line arguments." + RESET);
8394
return;
8495
}
8596

8697
if (info.command().isPresent()) {
8798
// 直接使用当前运行的 Java 可执行路径（如 /usr/bin/java 或 C:\...\java.exe）
8899
javaExecutable = info.command().get();
89-
System.out.println("Using Java from current process: " + javaExecutable);
100+
System.out.println(GREEN + "Using Java from current process: " + javaExecutable + RESET);
90101
} else {
91102
// 回退到 Java Home
92103
String javaHome = System.getProperty("java.home");
93104
javaExecutable = javaHome + File.separator + "bin" + File.separator + "java";
94-
System.out.println("Falling back to JAVA_HOME: " + javaExecutable);
105+
System.out.println(YELLOW + "Falling back to JAVA_HOME: " + javaExecutable + RESET);
95106
}
96107

97108
// 提取 JVM 参数（直到 -jar 为止）
@@ -173,7 +184,7 @@ public static void main(String[] args) {
173184
try {
174185
// 获取JAR文件所在目录并设置为工作目录
175186
File jarDir = new File(ForgeServerLauncher.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getParentFile();
176-
System.out.println("Working directory for subprocess: " + jarDir.getAbsolutePath());
187+
System.out.println(CYAN + "Working directory for subprocess: " + jarDir.getAbsolutePath() + RESET);
177188

178189
// 使用ProcessBuilder启动子进程
179190
ProcessBuilder processBuilder = new ProcessBuilder(launchArguments);
@@ -198,7 +209,7 @@ public static void main(String[] args) {
198209
try (BufferedReader errorReader = new BufferedReader(new InputStreamReader(process.getErrorStream()))) {
199210
String line;
200211
while ((line = errorReader.readLine()) != null) {
201-
System.err.println("ERROR: " + line);
212+
System.err.println(RED + "ERROR: " + line + RESET);
202213
}
203214
} catch (IOException e) {
204215
e.printStackTrace();
@@ -227,7 +238,7 @@ public static void main(String[] args) {
227238

228239
// 等待子进程结束并获取退出码然后强制结束进程
229240
int exitCode = process.waitFor();
230-
System.out.println("Process exited with code: " + exitCode);
241+
System.out.println(GREEN + "Process exited with code: " + exitCode + RESET);
231242
System.exit(0);
232243

233244
} catch (Exception e) {
@@ -271,12 +282,12 @@ private static List<File> findVersionDirectories(File parentDir) {
271282
List<File> versionDirs = new ArrayList<>();
272283
File[] files = parentDir.listFiles();
273284
if (files == null) {
274-
System.err.println("Unable to list files in directory: " + parentDir.getAbsolutePath());
285+
System.err.println(RED + "Unable to list files in directory: " + parentDir.getAbsolutePath() + RESET);
275286
return versionDirs; // 返回空列表
276287
}
277288
for (File dir : files) {
278289
if (dir.isDirectory()) {
279-
System.out.println("Checking version directory candidate: " + dir.getAbsolutePath());
290+
System.out.println(CYAN + "Checking version directory candidate: " + dir.getAbsolutePath() + RESET);
280291
if (isValidVersionDirectory(dir)) {
281292
versionDirs.add(dir);
282293
}
@@ -315,7 +326,7 @@ private static int[] extractVersionNumberParts(File dir) {
315326
*/
316327
private static File getLatestVersionDirectory(List<File> versionDirs) {
317328
if (versionDirs.isEmpty()) {
318-
throw new IllegalArgumentException("Version directory list is empty.");
329+
throw new IllegalArgumentException(RED + "Version directory list is empty." + RESET);
319330
}
320331

321332
File latestVersionDir = null;
@@ -373,7 +384,7 @@ private static List<String> readUserJvmArgs(String filePath) {
373384
File file = new File(filePath);
374385

375386
if (!file.exists()) {
376-
System.out.println("user_jvm_args.txt not found, using default JVM arguments.");
387+
System.out.println(YELLOW + "user_jvm_args.txt not found, using default JVM arguments." + RESET);
377388
return jvmArgs;
378389
}
379390

@@ -397,7 +408,7 @@ private static List<String> readUserJvmArgs(String filePath) {
397408
}
398409
}
399410
} catch (IOException e) {
400-
System.err.println("Error reading user_jvm_args.txt: " + e.getMessage());
411+
System.err.println(RED + "Error reading user_jvm_args.txt: " + e.getMessage() + RESET);
401412
}
402413

403414
return jvmArgs;
@@ -424,7 +435,7 @@ private static List<String> readArgumentsFromFile(String filePath) {
424435
if (argFile.exists()) {
425436
arguments.addAll(readArgumentsFromFile(argFile.getAbsolutePath()));
426437
} else {
427-
System.err.println("Arg file not found: " + argFilePath);
438+
System.err.println(RED + "Arg file not found: " + argFilePath + RESET);
428439
}
429440
} else {
430441
arguments.add(token);

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