MATLAB Hotkeys

LineUpDown.ahk

; Hotkeys for MATLAB and others
#SingleInstance force 

#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases. 
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability. 

; Changes the tray icon's tooltip (displayed when mouse hovers over it)
Menu, tray, Tip, MATLAB hotkeys (and others)
; Show Tooltip in the tray that the script is active
TrayTip, MATLAB hotkeys, running...,,1

; Move line down using Page down 
PgDn:: 
;if Matlab is open
IfWinActive, MATLAB
	{
		ClipSaved := ClipboardAll   ; Save the entire clipboard to a variable of your choice.
		Send, {Home}+{End}
		Sleep, 10
		Send, ^x
		Sleep, 150
		Send, {Del}{End}{Enter}
		Sleep, 150
		Send, ^v
		Sleep, 200	; otherwise the wrong text gets pasted
		Clipboard := ClipSaved   ; Restore the original clipboard. Note the use of Clipboard (not ClipboardAll).
		ClipSaved =   ; Free the memory in case the clipboard was very large.
		return
	}
	;if Matlab is not open. For using line up/down in other text editing programs 
	else {
		ClipSaved := ClipboardAll   ; Save the entire clipboard to a variable of your choice.
		Send, {Home}+{End}^x{Del}{End}{Enter}^v  
		Sleep, 100
		Clipboard := ClipSaved   ; Restore the original clipboard. Note the use of Clipboard (not ClipboardAll).
		ClipSaved =   ; Free the memory in case the clipboard was very large.
		return 
	}

; Move line up using Page up
PgUp::
IfWinActive, MATLAB
	{
		ClipSaved := ClipboardAll   ; Save the entire clipboard to a variable of your choice.
		Send, {Home}+{End}
		Sleep, 10
		Send, ^x
		Sleep, 150
		Send, {Backspace}{Home}{Enter}{Up}
		Sleep, 150
		Send, ^v
		Sleep, 150	; otherwise the wrong text gets pasted
		Clipboard := ClipSaved   ; Restore the original clipboard. Note the use of Clipboard (not ClipboardAll).
		ClipSaved =   ; Free the memory in case the clipboard was very large.
		return
	}
	;if Matlab is not open. For using line up/down in other text editing programs
	else {
		ClipSaved := ClipboardAll   ; Save the entire clipboard to a variable of your choice.
		Send, {Home}+{End}^x{Backspace}{Home}{Enter}{Up}^v
		Sleep, 100 
		Clipboard := ClipSaved   ; Restore the original clipboard. Note the use of Clipboard (not ClipboardAll).
		ClipSaved =   ; Free the memory in case the clipboard was very large.
		return
	}