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save history when job complete. #9

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hengyunabc
2019-05-15 17:04:19 +08:00
parent 487742dfb0
commit c61fd13763
2 changed files with 13 additions and 1 deletions
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core/src/main/java/com/taobao/arthas/core/shell/system/impl/JobImpl.java
+12
View File
@@ -1,6 +1,8 @@
package com.taobao.arthas.core.shell.system.impl;
import java.io.File;
import java.util.Date;
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
import com.taobao.arthas.core.shell.future.Future;
@@ -11,6 +13,10 @@ import com.taobao.arthas.core.shell.session.Session;
import com.taobao.arthas.core.shell.system.ExecStatus;
import com.taobao.arthas.core.shell.system.Job;
import com.taobao.arthas.core.shell.system.Process;
import com.taobao.arthas.core.shell.term.Term;
import com.taobao.arthas.core.shell.term.impl.TermImpl;
import com.taobao.arthas.core.util.Constants;
import com.taobao.arthas.core.util.FileUtils;
/**
* @author <a href="mailto:julien@julienviet.com">Julien Viet</a>
@@ -234,6 +240,12 @@ public class JobImpl implements Job {
}
terminateFuture.complete();
// save command history
Term term = shell.term();
if (term instanceof TermImpl) {
List<int[]> history = ((TermImpl) term).getReadline().getHistory();
FileUtils.saveCommandHistory(history, new File(Constants.CMD_HISTORY_FILE));
}
}
}
core/src/main/java/com/taobao/arthas/core/util/FileUtils.java
+1 -1
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@@ -104,7 +104,7 @@ public class FileUtils {
public static void saveCommandHistory(List<int[]> history, File file) {
OutputStream out = null;
try {
out = openOutputStream(file, false);
out = new BufferedOutputStream(openOutputStream(file, false));
for (int[] command: history) {
for (int i : command) {
out.write(i);