env GIT_COMMITTER_NAME=$GIT_AUTHOR_NAME
env GIT_COMMITTER_EMAIL=$GIT_AUTHOR_EMAIL

at 2020-10-09T13:37:47-04:00

git init

git add go.mod p.go
git commit -m 'create module retract-pseudo'
git branch -m main
git tag v1.0.0

git mv p.go q.go
git commit -m 'trivial change'

git show-ref --tags --heads
cmp stdout .git-refs

-- .git-refs --
713affd19d7b9b6dc876b603017f3dcaab8ba674 refs/heads/main

    # not an official release or release candidate, so get the commit sha
    SHA=$(echo "${SHA}" | awk -F '-' '{ print $NF }')
  fi
fi

if [ -z "${SHA}" ]; then
  fail "Unable to retrieve the commit SHA of istio/api from go.mod file. Not updating the CRD file. Please make sure istio/api exists in the Go module.";
fi

versions becoming available through `rules-python`. \
See
[here](https://github.com/tensorflow/tensorflow/commit/f91457f258fdd78f693044a57efa63a38335d1de),
and
[here](https://github.com/tensorflow/tensorflow/commit/052445e04ce20fd747657e0198a1bcec2b6dff5b),
for an example.

See
[this commit](https://github.com/tensorflow/tensorflow/commit/5f7f05a80aac9b01325a78ec3fcff0dbedb1cc23)
as a rough example of the steps below.

### Creating commits and writing commit messages

The commit messages that accompany your code changes are an important piece of documentation. Please follow these guidelines when creating commits:

* [Write good commit messages.](https://cbea.ms/git-commit/#seven-rules)

exec hg init
cd a
go install
go version -m $GOBIN/a$GOEXE
! stdout vcs.revision
! stdout vcs.time
stdout '^\tbuild\tvcs.modified=true$'
cd ..

# Revision and commit time are tagged for repositories with commits.
exec hg add a README
exec hg commit -m 'initial commit'
cd a
go install
go version -m $GOBIN/a$GOEXE
stdout '^\tbuild\tvcs.revision='
stdout '^\tbuild\tvcs.time='
stdout '^\tbuild\tvcs.modified=false$'

	user := User{Name: "transaction"}
	if err := tx.Save(&user).Error; err != nil {
		t.Fatalf("No error should raise")
	}

	if err := tx.Commit().Error; err != nil {
		t.Fatalf("Commit should not raise error")
	}

	if err := tx.Rollback().Error; err == nil {
		t.Fatalf("Rollback after commit should raise error")
	}
}

func TestTransactionWithSavePoint(t *testing.T) {
	tx := DB.Begin()

env GO111MODULE=on
[short] skip

# @commit should resolve

# golang.org/x/text/language@commit should resolve.
# Because of -d, the compiler should not run.
go get -x golang.org/x/text/language@14c0d48
! stderr 'compile|cp|gccgo .*language\.a$'

# go get should skip build with no Go files in root
go get golang.org/x/text@14c0d48

# dropping -d, we should see a build.
[short] skip

* mangle
-A PREROUTING -m conntrack --ctstate INVALID -j DROP
COMMIT
* nat
-N ISTIO_INBOUND
-N ISTIO_REDIRECT
-N ISTIO_IN_REDIRECT
-N ISTIO_OUTPUT
-A ISTIO_INBOUND -p tcp --dport 15008 -j RETURN
-A ISTIO_REDIRECT -p tcp -j REDIRECT --to-ports 15001
-A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-ports 15006
-A PREROUTING -p tcp -j ISTIO_INBOUND
-A ISTIO_INBOUND -p tcp --dport 15020 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15021 -j RETURN

    db.add(db_user)
    db.commit()
    db.refresh(db_user)
    return db_user


def get_items(db: Session, skip: int = 0, limit: int = 100):
    return db.query(models.Item).offset(skip).limit(limit).all()


def create_user_item(db: Session, item: schemas.ItemCreate, user_id: int):
    db_item = models.Item(**item.dict(), owner_id=user_id)
    db.add(db_item)
    db.commit()
    db.refresh(db_item)

env GIT_COMMITTER_EMAIL=$GIT_AUTHOR_EMAIL

at 2023-11-14T13:00:00-05:00

git init

git add go.mod nested
git commit -m 'nested: add go.mod'
git branch -m main

git tag has-nested

at 2023-11-14T13:00:01-05:00

git rm -r nested
git commit -m 'nested: delete subdirectory'

git show-ref --tags --heads
cmp stdout .git-refs

git log --pretty=oneline
cmp stdout .git-log