How to detect file changed by myself in IntelliJ IDEA

Question

在Intellij中是否可以使用星号（*）标记已编辑的文件选项卡，以便我可以看到我更改了哪些文件。

Answer 1

By default, Intellij automatically saves your edits every few seconds, and every time it looses focus. So, most of the time your files are not in a changed state, so no icon is needed. However, under Settings , IDE Settings , Editor , Editor Tabs , there is an option to Mark modified tabs with asterisk , which will enable the feature you want.