It is the same as the operation method of a general editor. A caret moves by the left click of a mouse. Moreover, a character can be selected if a mouse is moved with a left click carried out. If a left button is double-clicked, it can selected per word.
A popup menu is expressed as a right click.
A caret (bar which blinks by black and white) can be moved by the following key operation.
← | Move to left |
→ | Move to right |
Ctrl+← | Move to 1 word left |
Ctrl+→ | Move to 1 word right |
↑ | Move to 1 line up |
↓ | Move to 1 line down |
Ctrl+↑ | Scroll to 1 line up |
Ctrl+↓ | Scroll to 1 line down |
PageUp | Move to 1 page down |
PageDown | Move to 1 page up |
Ctrl+PageUp | Move to buttom of page |
Ctrl+PageDown | Move to top of page |
Home | Move to start of line |
End | Move to end of line |
Ctrl+Home | Move to start of file |
Ctrl+End | Move to end of file |
When ← is pushed at the start of line, it moves to the end of the line on one. When → is pushed at the end of line, it moves to the start of the line under one.
The range which moved when the caret was moved pushing the Shift key can be selected. The selected changes a color. Selection of a character will be canceled if pushing Esc key or a caret is moved without pushing the Shift key. Moreover, if a left button is double-clicked, it can selected per word.
The selection is deleted, when the character is selected and a character is inputted.
The change of insertion/overwrite should push the Ins key. When a character is inputted, the character which is on the right of the present caret position at the insert mode moves to the right, and the inputted character is inserted in a caret position. The character of a caret position is deleted at the overwrite mode. When the character is selected and a character is inputted, the selection is deleted regardless of the mode. Any characters other than the selection are not deleted.
A caret becomes the following form by the mode.
Insert Mode | long and slender -- cylindrical |
Overwrite Mode | The same size as the half size of one character |
A character can be deleted by the following key operation.
BackSpace | One character in front of a caret position is deleted. |
Del | One character in a caret position is deleted. |
Ctrl+BackSpace | One word on the left of a caret position is deleted. |
Ctrl+Del | One word on the right of a caret position is deleted. |
Ctrl+Y | All the characters of the line of a caret position are deleted. |
The selection is deleted, when the character is selected and the above-mentioned key is pushed. Any characters other than the selection are not deleted.