Copy all the changes from a PR into another branch or repo

copy-changes-from-pr.sh

#!/bin/bash
# clone to copies of the same repo, side by side
# add this script to the repo you want to copy from

# the name of the repo you want to copy to 
REPO_NAME="myrepo"

# the PR number with the modifications
PR_NUMBER="5"

gh pr view $PR_NUMBER --json files --jq '.files.[].path' > files-changed.txt

while read l; do
	new_file="../$REPO_NAME/$l"
	file_path=$(echo $new_file | sed 's%/[^/]*$%%')
	[ -d $file_path ] || mkdir -p $file_path
	cp $l $new_file || rm $new_file
done <files-changed.txt

rm files-changed.txt