退格到IntelliJ中的行首

Question

Pretty much everywhere in OSX, it's possible to backspace all the way to the beginning of a line using command + Backward delete . I can't find a way to set up this behaviour within IntelliJ IDEA, and I find this very...

...backward.

Answer 1

Here are some basic keyboard shortcuts:

• Move Caret to Word Start: Ctrl + Left .
• Move Caret to Line Start: Home
• Delete from Caret to Word Start: Ctrl + Backspace
• Delete from Caret to Line Start: Shift + Home , Delete

I assume you want to Delete from Caret to Line Start ("backspace to beginning of line").

If you want to execute this action with a single key, simply record a macro and assign a keyboard shortcut for it.

• Menu -> Macros -> Start Macro Recording
• Press Shift + Home
• Press Delete
• Menu -> Macros -> Stop Macro Recording
• Assign a name, for example "Delete to Line Start"
• Assign a shortcut to your macro: Menu -> File -> Settings -> Keymap

Here's a screenshot of the settings dialog. I tested it and it works fine.