Allow adding the URL of the PR to the release notes

README.md

@@ -169,12 +169,13 @@ If a pull requests is found with the label `major`/`minor`/`patch`, the correspo
 
 You can use any of the following variables in `change-template`:
 
-| Variable  | Description                                                 |
-| --------- | ----------------------------------------------------------- |
-| `$NUMBER` | The number of the pull request, e.g. `42`.                  |
-| `$TITLE`  | The title of the pull request, e.g. `Add alien technology`. |
-| `$AUTHOR` | The pull request author’s username, e.g. `gracehopper`.     |
-| `$BODY`   | The body of the pull request e.g. `Fixed spelling mistake`. |
+| Variable  | Description                                                                 |
+| --------- | --------------------------------------------------------------------------- |
+| `$NUMBER` | The number of the pull request, e.g. `42`.                                  |
+| `$TITLE`  | The title of the pull request, e.g. `Add alien technology`.                 |
+| `$AUTHOR` | The pull request author’s username, e.g. `gracehopper`.                     |
+| `$BODY`   | The body of the pull request e.g. `Fixed spelling mistake`.                 |
+| `$URL`    | The URL of the pull request e.g. `https://github.com/octocat/repo/pull/42`. |
 
 ## References
 

bin/generate-fixtures.js

@@ -52,6 +52,7 @@ repos.forEach((repo) => {
         name: REPO_NAME,
         ref: repo.branch,
         withPullRequestBody: true,
+        withPullRequestURL: true,
       },
     }),
   }

lib/commits.js

@@ -8,6 +8,7 @@ module.exports.findCommitsWithAssociatedPullRequestsQuery = /* GraphQL */ `
     $owner: String!
     $ref: String!
     $withPullRequestBody: Boolean!
+    $withPullRequestURL: Boolean!
     $since: GitTimestamp
     $after: String
   ) {
@@ -35,6 +36,7 @@ module.exports.findCommitsWithAssociatedPullRequestsQuery = /* GraphQL */ `
                   nodes {
                     title
                     number
+                    url @include(if: $withPullRequestURL)
                     body @include(if: $withPullRequestBody)
                     author {
                       login
@@ -73,6 +75,7 @@ module.exports.findCommitsWithAssociatedPullRequests = async ({
     owner,
     ref,
     withPullRequestBody: config['change-template'].includes('$BODY'),
+    withPullRequestURL: config['change-template'].includes('$URL'),
   }
   const dataPath = ['repository', 'ref', 'target', 'history']
   const repoNameWithOwner = `${owner}/${repo}`

lib/releases.js

@@ -163,6 +163,7 @@ const generateChangeLog = (mergedPullRequests, config) => {
           $NUMBER: pullRequest.number,
           $AUTHOR: pullRequest.author ? pullRequest.author.login : 'ghost',
           $BODY: pullRequest.body,
+          $URL: pullRequest.url,
         })
       )
       .join('\n')