feat(changelog): added the feature to automatically fix incorrect sec…

…tion heading levels

Signed-off-by: k4yt3x <[email protected]>

CHANGELOG.md

@@ -20,6 +20,7 @@ Exceptions are acceptable depending on the circumstances (critical bug fixes tha
 
 ### Added
 
+- added the feature to automatically fix incorrect section heading levels
 - added the workflow to have a complete pipeline with security and quality checks
 
 ### Changed

cmd/autobump/changelog.go

@@ -182,6 +182,15 @@ func updateSection(
 	unreleasedSection []string,
 	nextVersion semver.Version,
 ) ([]string, *semver.Version, error) {
+	// Fix incorrect section heading levels
+	re := regexp.MustCompile(`(?i)^\s*#+\s*(Added|Changed|Deprecated|Removed|Fixed|Security)`)
+	for i, line := range unreleasedSection {
+		if re.MatchString(line) {
+			correctedLine := "### " + strings.TrimSpace(strings.Replace(line, "#", "", -1))
+			unreleasedSection[i] = correctedLine
+		}
+	}
+
 	var newSection []string
 	var currentSection *[]string
 	sections := map[string]*[]string{
@@ -264,5 +273,9 @@ func updateSection(
 		}
 	}
 
+	if majorChanges == 0 && minorChanges == 0 && patchChanges == 0 {
+		return nil, nil, fmt.Errorf("no changes found in the unreleased section")
+	}
+
 	return newSection, &nextVersion, nil
 }