Summary and Shortcuts

2024-03-01

In this tutorial, we’ve looked at the many ways IntelliJ IDEA can help you to read and understand code.

Here are the IntelliJ IDEA shortcuts that we used.

Name	macOS Shortcut	Windows / Linux Shortcut
Hide / Restore all tool windows	`⇧⌘F12`	`Ctrl+Shift+F12`
Reformat code	`⌘⌥L`	`Ctrl+Alt+L`
Move Statement Up	`⌘⇧↑`	`Ctrl+Shift+Up Arrow`
Move Statement Down	`⌘⇧↓`	`Ctrl+Shift+Down Arrow`
Expand	`⌘+`	`Ctrl+Plus`
Collapse	`⌘-`	`Ctrl+Minus`
Expand All	`⌘⇧+`	`Ctrl+Shift+Plus`
Collapse All	`⌘⇧-`	`Ctrl+Shift+Minus`
Find	`⌘F`	`Ctrl+F`
File Structure	`⌘F12`	`Ctrl+F12`
Show Structure Tool Window	`⌘7`	`Alt+7`
Jump to Source	`⌘↓`	`F4`
Navigate Back	`⌘[`	`Ctrl+Alt+Left Arrow`
Navigate Forward	`⌘]`	`Ctrl+Alt+Right Arrow`
Select In	`⌥F1`	`Alt+F1`
Show Quick Documentation	`F1`	`Ctrl+Q`
Show Type Parameter Information	`⌃⇧P`	`Ctrl+Shift+P`
Render Documentation in the Editor	`⌃⌥Q`	`Ctrl+Alt+Q`
Generate / Navigate to Test	`⌘⇧T`	`Ctrl+Shift+T`
Toggle breakpoint	`⌘F8`	`Ctrl+F8`
Debug test	`⌃⇧D`
Evaluate expression	`⌥F8`	`Alt+F8`
Step over	`F8`	`F8`
Step into	`F7`	`F7`
Refactor Rename	`⇧F6`	`Shift+F6`
Extract Method	`⌥⌘M`	`Ctrl+Alt+M`
Show Intention Actions	`⌥⏎`	`Alt+Enter`
VCS Popup	`⌃V`	Alt+`
Open / Close Git tool window	`⌘9`	`Alt+9`
Show Diff	`⌘D`	`Ctrl+D`
Open / Close Project Tool Window	`⌘ 1`	`Alt+1`