Creating an Automator app
not enough documentation


Umm...Welcome to Automator - Apple Support

This is also a great link



There is so many different ways of doing what you want.

Option A: Shell Script (Does in background)

Option B: Open Terminal Window



A

Option 1: Pure AppleScript (Using /Applications/Utilities/Script Editor.app)

do shell script "defaults write com.apple.finder AppleShowAllFiles YES"

Option 2: Pure Automator



Option 3: Automator + AppleScript





B

Option 1: Pure AppleScript

tell application "Terminal"
    activate
    do script "defaults write com.apple.finder AppleShowAllFiles YES"
end tell


Option 2: Automator + AppleScript

(A3 with the in B1)



For the toggle hears the AppleScript Code to be used in any option of your choosing:

set a to (do shell script "defaults read com.apple.finder AppleShowAllFiles")
if a is "YES" then
    do shell script "defaults write com.apple.finder AppleShowAllFiles NO"
else
    do shell script "defaults write com.apple.finder AppleShowAllFiles YES"
end if




Export Options

Script Editor:

File>Export


File Format: Application


Automator:

Choose Application when creating a new document