EditMove

Moves the text cursor's position relative to where it currently is.

Synopsis

cursorpos = EditMove(option)

Args

option is one of the following:

'UP' Scroll up one line.

'DOWN' Scroll down one line.

'LEFT' Scroll one character left. This may cause the cursor to wrap to the next line if there are no more chars on the current line.

'RIGHT' Scroll one character right. This may cause the cursor to wrap to the previous line if the cursor is already at the start of a line.

'PAGUP' Scroll the window up one page.

'PAGDOWN' Scroll the window down one page.

'HOME' Move to the first non-blank char on the line.

'END' Move to the end of the line.

'LWORD' Moves to the start of the next word.

'RWORD' Moves to the start of the previous word.

If omitted, defaults to 'HOME', but moves to the start of the line (rather than the first non-blank character).

Returns

The text cursor's new position, or an empty string if an error.

'UP'	Scroll up one line.
'DOWN'	Scroll down one line.
'LEFT'	Scroll one character left. This may cause the cursor to wrap to the next line if there are no more chars on the current line.
'RIGHT'	Scroll one character right. This may cause the cursor to wrap to the previous line if the cursor is already at the start of a line.
'PAGUP'	Scroll the window up one page.
'PAGDOWN'	Scroll the window down one page.
'HOME'	Move to the first non-blank char on the line.
'END'	Move to the end of the line.
'LWORD'	Moves to the start of the next word.
'RWORD'	Moves to the start of the previous word.