In this tutorial we are going to see the IntelliJ IDEA keyboard shortcuts for edit .
Edit
Edit
Shortcuts
|
Description
|
Ctrl + Space | Basic code completion (the name of any class, method or variable) |
Ctrl + Shift + Space | Smart code completion (filters the list of methods and variables by expected type) |
Ctrl + Shift + Enter | Complete statement |
Ctrl + P | Parameter info (within method call arguments) |
Ctrl + Q | Quick documentation lookup |
Shift + F1 | External Doc |
Ctrl + mouse over code | Brief Info |
Ctrl + F1 | Show descriptions of error or warning at caret |
Alt + Insert | Generate code... (Getters, Setters, Constructors, hashCode/equals, toString) |
Ctrl + O | Override methods |
Ctrl + I | Implement methods |
Ctrl + Alt + T | Surround with… (if..else, try..catch, for, synchronized, etc.) |
Ctrl + / | Comment/uncomment with line comment |
Ctrl + Shift + / | Comment/uncomment with block comment |
Ctrl + W | Select successively increasing code blocks |
Ctrl + Shift + W | Decrease current selection to previous state |
Alt + Q | Context info |
Alt + Enter | Show intention actions and quick-fixes |
Ctrl + Alt + L | Reformat code |
Ctrl + Alt + O | Optimize imports |
Ctrl + Alt + I | Auto-indent line(s) |
Tab / Shift + Tab | Indent/unindent selected lines |
Ctrl + X or Shift + Delete | Cut current line or selected block to clipboard |
Ctrl + C or Ctrl + Insert | Copy current line or selected block to clipboard |
Ctrl + V or Shift + | Insert Paste from clipboard |
Ctrl + Shift + V | Paste from recent buffers |
Ctrl + D | Duplicate current line or selected block |
Ctrl + Y | Delete line at caret |
Ctrl + Shift + J | Smart line join |
Ctrl + Enter | Smart line split |
Shift + Enter | Start new line |
Ctrl + Shift + U | Toggle case for word at caret or selected block |
Ctrl + Shift + ] / [ | Select till code block end/start |
Ctrl + Delete | Delete to word end |
Ctrl + Backspace | Delete to word start |
Ctrl + NumPad+/- | Expand/collapse code block |
Ctrl + Shift + NumPad+ | Expand all |
Ctrl + Shift + NumPad- | Collapse all |
Ctrl + F4 | Close active editor tab |
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