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intellij idea shortcuts (mac os)

admin 11月 13, 2020 0

Refactor

Keys	Command
Shift + F6	Rename/Refactor

Keys	Command
Command + O	Open a Class
F1	To quickly see the documentation for a class or method
Command + B	Jump to the declarations
Command + F12	Show the list of members of the current class
Opt + F1	To quickly open different views

Edit - Basics

Keys	Command
Alt + Return	Fix the error or warning
Command + /	Comment out any line
Command + Backspace	Delete the current line
Command + d	Duplicate the current line
Shift + Opt + Up/Down	Move the line up and down
Shift + Command + Up/Down	Move the whole statement up and down
Ctrl + o	Override the methods of superclass
Ctrl + i	Implement the methods of interface

Edit - Selection

Keys	Command
Opt + F7	Find Usage
Shift + Opt + Right	Move the caret to the next word and select everything in between
Shift + Command + Right	Move the caret to the end of the line and select everything in between
Opt + Up	Extend the selection to the next code block
Opt + Down	Shrink selection
Opt + g	multiple selections - select the next occurence
Opt + Shift + g	multiple selections - deselect the last occurence
Command + Opt + g	multiple selections - select all occurence

Edit - Collapse

Keys	Command
Command +/-	collapse/expand a code region
Shift + Command +/-	collapse/expand a all regions

Code Completion

Keys	Command
Ctrol + space	code completion
Shift + Ctrl + space	smart code completion
Tab	accept and replace the whole word
Command + P	show parameter info
Command + N	generate getter setter or constructor