wip

changelog.go

@@ -49,12 +49,16 @@ func (cl *ChangeLog) filterReleases(rels []*github.RepositoryRelease) []*github.
 }
 
 // Generate generates changelog text from given releases and outputs it to its writer
-func (cl *ChangeLog) Generate(rels []*github.RepositoryRelease) error {
+func (cl *ChangeLog) Generate(rels []*github.RepositoryRelease, links []*github.Autolink) error {
 	rels = cl.filterReleases(rels)
 
 	out := bufio.NewWriter(cl.out)
 	heading := strings.Repeat("#", cl.level)
+
 	linker := NewReflinker(cl.repoURL)
+	for _, l := range links {
+		linker.AddExtRef(*l.KeyPrefix, *l.URLTemplate, *l.IsAlphanumeric)
+	}
 
 	numRels := len(rels)
 	relLinks := make([]link, 0, numRels)

github.go

@@ -41,13 +41,30 @@ func (gh *GitHub) Releases() ([]*github.RepositoryRelease, error) {
 	}
 }
 
+func (gh *GitHub) CustomAutolinks() ([]*github.Autolink, error) {
+	links := []*github.Autolink{}
+	page := 1
+	for {
+		opts := github.ListOptions{Page: page}
+		ls, res, err := gh.api.Repositories.ListAutolinks(gh.apiCtx, gh.owner, gh.repoName, &opts)
+		if err != nil {
+			return nil, fmt.Errorf("cannot get custom autolinks from repository %s/%s via GitHub API: %w", gh.owner, gh.repoName, err)
+		}
+		links = append(links, ls...)
+		if res.NextPage == 0 {
+			return links, nil
+		}
+		page = res.NextPage
+	}
+}
+
 // NewGitHub creates GitHub instance from given repository URL
 func NewGitHub(u *url.URL) (*GitHub, error) {
 	// '/owner/name'
 	path := strings.TrimSuffix(u.Path, ".git")
 	slug := strings.Split(path, "/")
 	if len(slug) != 3 {
-		return nil, fmt.Errorf("invalid slug of GitHub repo: %s", path)
+		return nil, fmt.Errorf("invalid slug in GitHub repository URL path: %s", path)
 	}
 
 	ctx := context.Background()

main.go

@@ -91,10 +91,14 @@ func main() {
 	if err != nil {
 		fail(err)
 	}
+	ls, err := gh.CustomAutolinks()
+	if err != nil {
+		fail(err)
+	}
 
 	cl := NewChangeLog(os.Stdout, url, *heading, *drafts, reIgnore, reExtract)
 
-	if err := cl.Generate(rels); err != nil {
+	if err := cl.Generate(rels, ls); err != nil {
 		fail(err)
 	}
 }