Remap the CapsLock key to Exit and Super or Ctrl

Question

The position of CapsLock is valuable. I would like to add 3 functions to it. This idea is inspired by lucksmith's i3-gap settings which only add 2 functions to it (see remapSuper and remapCtrl script below)

My window manager is i3wm, My OS is Arch Linux. I use the following scripts to remap the CapsLock key

Remap the CapLock into Super and Esc

#remapSuper script: remap the Caslock to Super key (i3wm uses a lot Super key) 
setxkbmap -option caps:super

#remapEsc script: But when it is pressed only once, treat it as escape (Vim uses a lot exit)
killall xcape 2>/dev/null ; xcape -e 'Super_L=Escape'

Remap the CapLock key into Ctrl

#remapCtrl script: remap the Caps to Ctrl, for tmux + Vim + fzf/Ctrlp/ 
setxbmap -option caps:ctrl

What I need to achieve:

From appearance, user taps CapsLock+Tab keys, but functionally:

Ctrl + Tab --> call Remap1 rules (change the Ctrl, positioned at CapsLock into Super)

Super + Tap --> call Remap3 rules (change the Super key, positioned at CapsLock into Ctrl key)

My solution for switch mapping between remapSuper and remapCtrl is

# the switch function between remapCtrl and remapSuper in i3wm
bindsym $mod+Tab exec --no-startup-id remapCtrl
bindsym Ctrl+Tab exec --no-startup-id remapSuper

Issues I have:

The remapSuper and remapEsc are called when i3wm is started. They work fine. But the switch mapping between remapSuper and remapCtrl is not work.

Question:

How should I solve it?