Windows AutoHotKey script for some shotrcuts

core-keys.ahk

;; Change the basic layout of the keyboard a little bit

; Use just the Home key for Win Tab
Home::#Tab

; Use the End key to quit programs
End::!F4

; Switch between virtual desktops with Page Up and Page Down
PgUp::#^Left
PgDn::#^Right

; Primary helper function to set and unset timers
RemoveTooltip(){
    SetTimer, RemoveTooltip, Off
    Tooltip
    return
}

; Map Capslock to Control when held and launcher when pressed
; Map press & release of Capslock with no other key to Alt + Space (shortcut for launcher)

*Capslock::
    Send {Blind}{LControl down}
    return

*Capslock up::
    Send {Blind}{LControl up}
    ; Tooltip, %A_PRIORKEY%
    ; SetTimer, RemoveTooltip, 1000
    if A_PRIORKEY = CapsLock
    {
            Send {LAlt down}{Space}{LAlt up}
    }
    return

; Modify LShift to send Ctrl Shift Tab when pressed and LShift when held
*LShift::
    Send {Blind}{LShift down}
    return

*LShift up::
    Send {Blind}{LShift up}
    ; Tooltip, %A_PRIORKEY%
    ; SetTimer, RemoveTooltip, 1000
    if A_PRIORKEY = LShift
    {
            Send {LCtrl down}{LShift down}{Tab}{LShift up}{LCtrl up}
    }
    return

; Modify RShift to send Ctrl Shift Tab when pressed and RShift when held
*RShift::
    Send {Blind}{RShift down}
    return

*RShift up::
    Send {Blind}{RShift up}
    ; Tooltip, %A_PRIORKEY%
    ; SetTimer, RemoveTooltip, 1000
    if A_PRIORKEY = RShift
    {
            Send {RCtrl down}{Tab}{RCtrl up}
    }
    return

; Press both shift keys together to toggle Capslock
ToggleCaps(){
    ; this is needed because by default, AHK turns CapsLock off before doing Send
    SetStoreCapsLockMode, Off
    Send {CapsLock}
    SetStoreCapsLockMode, On
    return
}
LShift & RShift::ToggleCaps()
RShift & LShift::ToggleCaps()

;; Some straight up shortcut keys

; left alt and h,j,k,l for arrow keys
!j::SendInput, {Down}
!k::SendInput, {Up}
!l::SendInput, {Right}
!h::SendInput, {Left}

; move to the end of the line and the start of the line
!a::SendInput, {Home}
!e::SendInput, {End}

; delete line in different ways
!d::SendInput, {Home}{LShift down}{End}{LShift up}{BackSpace}

; move by words
!f::SendInput, {LCtrl down}{Right}{LCtrl up}
!b::SendInput, {LCtrl down}{Left}{LCtrl up}

; delete the previous word
!w::SendInput, {LCtrl down}{LShift down}{Left}{LShift up}{LCtrl up}{BackSpace}

; i, o for window snapping
!i::Send, {LWin down}{Left}{LWin up}
!o::Send, {LWin down}{Right}{LWin up}

; m, p for minimizing and maximizing
!m::Send, {LWin down}{Down}{LWin up}
!p::Send, {LWin down}{Up}{LWin up}

; u, n to close or add a new virtual desktop
!u::Send, {LWin down}{LCtrl down}{F4}{LCtrl up}{LWin up}
!n::Send, {LWin down}{LCtrl down}{d}{LCtrl up}{LWin up}

; send window to left or right monitors
LWin & j::Send, {LWin down}{LShift down}{Left}{LShift up}{LWin up}
LWin & k::Send, {LWin down}{LShift down}{Right}{LShift up}{LWin up}

; reload the configuration
<!r::Send, {Reload}

; just the apps key or the numpad enter for notifications
AppsKey::#a
Insert::#a

; Change Numpad keys when NumLock is off
NumpadEnter::#a
NumpadIns::RWin
NumpadDel::PrintScreen
NumpadHome::#Tab
NumpadEnd::!F4
NumpadPgUp::#^Left
NumpadPgDn::#^Right