英文:
Java caret not going to the next line correctly in IntelliJ
问题
在Java中编写Switch语句时（我使用IntelliJ IDEA），闪烁的光标，或者叫插入符，不能正确地移到下一行。这并不是一个很大的问题，只是一个让我不太确定如何修复的烦恼。
当我为switch代码块编写一个case：
switch(switchValue){
case 1:
System.out.println("值为1");
break;
}
在"break;"之后，当我输入时，光标停留在case 1代码块内：
switch(switchValue){
case 1:
System.out.println("值为1");
break;
<-- 光标在这里
}
当我按退格键将光标移回，以便创建一个新的case时，该行会回到"break;"的末尾；
switch(switchValue){
case 1:
System.out.println("值为1");
break;<-- 光标在这里
}
我唯一能够移动光标以创建新的case 2的方法是，在按下回车后手动使用方向键向后移动4个空格。是否有快捷键可以在不需要额外步骤的情况下创建新的case？
switch(switchValue){
case 1:
System.out.println("值为1");
break;
<-- 光标在这里，然后我使用方向键
case 2:
System.out.println("值为2");
break;
}
这是一个相当晦涩的小问题，我似乎找不到答案。
英文:
When I write a Switch statement in Java (I use IntelliJ IDEA), the blinking cursor, or caret, doesn't go to the next line correctly. It's not really a huge problem, but just an annoyance I'm not sure how to fix.
When I write a case for a switch code block:
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;
}
After the 'break;', when I enter the cursor stays inside the case 1 code block
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;
<-- The cursor goes here
}
And when I backspace to move it back so I can make a new case, the line just goes back to the end of the break;
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;<-- cursor goes here
}
The only way I can move it to create a new case 2 is to manually use my directional keys 4 spaces after I press enter. Is there a keyboard shortcut where I can create a new case without the extra steps?
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;
<-- cursor goes here and after I use the directional keys
case 2:
System.out.println("Value was 2");
break;
}
This was a really obscure minor issue I can't seem to find the answer for.
答案1
得分: 1
我认为在发布问题后解决了自己的问题。
如果在“break;”后的下一行输入“case 2:”，IntelliJ IDEA会自动格式化该案例并将其移动到正确的位置，无需任何麻烦。
switch(switchValue){
case 1:
System.out.println("值为1");
break;
case 2:
}
一旦您完成了带有冒号的case语句，编辑器将自动格式化该行并将语句移动到正确的位置。
switch(switchValue){
case 1:
System.out.println("值为1");
break;
case 2:
}
英文:
I think I fixed my own issue after posting the question.
If I just type "case 2:" after going to the next line after the "break;", IntelliJ IDEA will automatically format the case and move it to the correct position without any hassle.
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;
case 2:
}
The moment you finish the case statement with the colon, the editor will automatically format the line and move the statement to the correct position.
switch(switchValue){
case 1:
System.out.println("Value was 1");
break;
case 2:
}
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