Function compose_hooks 

pub fn compose_hooks(
    template: &str,
    workflow: Option<&WorkflowHooks<'_>>,
    parts: &TrunkGuards<'_>,
) -> String

The hook block from its authored template.

The block always carries the two hooks the release process needs: the tag guard and the status check. workflow adds the workflow guards’ hooks where the target selects them.

parts is the integration mode’s answer. Under forge integration with the workflow guards, the two trunk guards render. Under local integration neither renders, because rk integrate writes the trunk commit and the operator pushes the trunk, and the header carries the pre-integrate note.

The one branch grammar substitutes from BRANCH_GRAMMAR. Markers included, without a trailing newline and with its scope token unrendered.