ui_process_key_pressed

This module implements the key pressed event processing logics.

class zelfred.ui_process_key_pressed.UIProcessKeyPressedMixin

Important

All methods whose names start with process_ are abstract methods that handle specific key press events. They implement the Default behavior:. Experienced developers can override them to customize the behavior.

process_up()

Default behavior:

select the previous item in dropdown menu.

process_down()

Default behavior:

select the next item in dropdown menu.

process_ctrl_e()

Default behavior:

select the previous item in dropdown menu.

process_ctrl_d()

Default behavior:

select the next item in dropdown menu.

process_ctrl_r()

Default behavior:

scroll up the dropdown menu (press UP 5 times).

process_ctrl_f()

Default behavior:

scroll down the dropdown menu (press DOWN 5 times).

process_left()

Default behavior:

move user input cursor to the previous character.

process_right()

Default behavior:

move user input cursor to the next character.

process_alt_left()

Default behavior:

Move cursor to the beginning of previous word.

process_alt_right()

Default behavior:

Move cursor to the beginning of next word.

process_home()

Default behavior:

Move cursor to the beginning of the line.

process_end()

Default behavior:

Move cursor to the end of the line.

press_backspace()

Default behavior:

Delete character backwards in the line editor. Also move cursor to the left.

press_delete()

Default behavior:

Delete character forwards in the line editor. Also, the cursor stays.

process_ctrl_k()

Default behavior:

Delete the previous word.

process_ctrl_l()

Default behavior:

Delete the next word.

process_tab()

Default behavior:

Auto complete.

process_ctrl_x()

Default behavior:

Clear the user input.

process_ctrl_c()

Default behavior:

Keyboard interrupt.

process_enter()

Default behavior:

User action for enter.

process_ctrl_a()

Default behavior:

User action for CTRL A.

process_ctrl_w()

Default behavior:

User action for CTRL W.

process_ctrl_u()

Default behavior:

User action for CTRL U.

process_ctrl_p()

Default behavior:

User action for CTRL P.

process_f1()

Default behavior:

Jump out the sub-session, return to the previous view.