Open Pull Request associated with a commit id

open-pull-request

#!/bin/sh

# Required: hub, jq

commit=$1
pr=$(hub api graphql -F query="
  {
    repository(name: \"{repo}\", owner: \"{owner}\") {
      commit: object(expression: \"$commit\") {
        ... on Commit {
          associatedPullRequests(first: 1) {
            edges {
              node {
                number
              }
            }
          }
        }
      }
    }
  }" | jq '.data.repository.commit.associatedPullRequests.edges[].node.number')

if [ ! -z "$pr" ]; then
  hub browse -- pull/$pr
fi