oh-my-git/levels/remotes/friend

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2020-12-22 17:52:15 +01:00
title = Friend
cards = pull push commit-auto checkout
[description]
Your friend added another line to your essay! Get it, add a third one and send it to them!
Take turns until you have five lines!
[setup yours]
echo "Line 1" > essay
git add .
git commit -m "One line"
git push -u friend main
[setup friend]
git checkout main
echo "Line 2, gnihihi" >> essay
git commit -am "Another line"
[actions friend]
if test "$(git log --oneline | wc -l)" -eq 3; then
git reset --hard main # Necessary because the working directory isn't updated when we push to the friend.
echo "Line 4, blurbblubb" >> essay
git commit -am "Final line"
hint "Oh nice, I added a fourth line!"
fi
[win]
# Got the second line from your friend
git show HEAD:essay | grep gnihihi
# Got the fourth line from your friend.
git show HEAD:essay | grep blurbblubb
[win friend]
# The friend got a third line from you
test "$(git show HEAD:essay | wc -l)" -ge 3
# The friend got a fifth line from you
test "$(git show HEAD:essay | wc -l)" -ge 5