How do I turn on line numbers permanently in IntelliJ 14? [duplicate]

问题:

This question already has an answer here:

• How can I permanently enable line numbers in IntelliJ? 19 answers

How do I permanently turn on line numbers in IntelliJ IDEA 14? This post is outdated: how-can-i-permanently-have-line-numbers-in-intellij

回答1:

Permanently (Ubuntu):

File > Settings > Editor > General > Appearance > Show Line Numbers

For just the current editor: View > Active Editor > Show Line Numbers

回答2:

You can do it even faster, using the Search Everywhere tool (press Shift twice): type "Show Line Numbers" (or even "line") and the top hit is the switch for permanent line numbers.

There are 2 switches for line numbers, one that has a On/Off switch and works globally, and one without the switch - for the current file. And one more for the Active Editor (current file).

回答3:

Go to Settings/Editor/General/Appearance and enable Show line numbers to permanently show line numbers for all editors.

The solution with View > Active Editor > Show Line Numbers seems to work only for the active editor (when you close the current tab or open a new file you have to enable it again).

回答4:

Go to Preferences > Editor > Appearance, and select the Show line numbers check box.

It will turn on the line numbers permanently.

回答5:

Just right click and enable Lines in Windows. For more info check this link.

回答6:

IntelliJ IDEA 15.0.3

File > Settings > Editor > General > Appearance > Show Line Numbers

回答7:

In Android Studio 1.3.2 (a variety of IntelliJ Idea) you can find the "Show line numbers" checkbox under:

Android Studio > Preferences > Editor > General > Appearance

Or, if you type "line numbers" into the main search box you'll be presented with a switch you can set right there.

文章来源: How do I turn on line numbers permanently in IntelliJ 14? [duplicate]