Script Function to Detect the Modules Modified Between Two Branches

detectChanges.sh

#!/bin/bash

source_branch=$1
target_branch=$2

detectchanges() {
changed_modules=""
git diff $source_branch..$target_branch --name-only | { while read line
do
  module_name=${line%%/*}
  if [[( -d "$module_name" ) && ( $changed_modules != *"$module_name,"* )]];
  then
    changed_modules="${changed_modules}${module_name},"
  fi
done
echo $changed_modules
}
}
detectchanges

are you sure the shell script is correct? I have a syntax error

You're right @emilewakim96!I've corrected a couple of misplaced curly braces. Additionally, I've filled in the arguments, so you can simply run it like this:

./detectChanges.sh branch1 branch2

Thanks for pointing it out!