I like to use my mouse as little as possible for health reasons. Almost all the common tasks in IntelliJ I can do via keyboard shortcuts, except for displaying the message of an error. How can I have a keyboard shortcut that will show the tooltip of the highlighted error?
For example, I have an error such as:
Then I hit [magic-keyboard-command] and I get:
In Eclipse this is possible by pressing F2. Is there an equivalent in IntelliJ?
Varon
The standard for JetBrains tools is Ctrl+F1 (Cmd+F1 on Mac).
I use F2 on the mac, it cycles round all the errors in a single file and displays the error information for each.
来源：https://stackoverflow.com/questions/13346245/keyboard-shortcut-to-display-error-in-intellij