Function CleanedComments

internal/source/code.go:138–171

(rawSQL string, cs CommentSyntax)

}

func CleanedComments(rawSQL string, cs CommentSyntax) ([]string, error) {
	s := bufio.NewScanner(strings.NewReader(strings.TrimSpace(rawSQL)))
	var comments []string
	for s.Scan() {
		line := s.Text()
		var prefix string
		if strings.HasPrefix(line, "--") {
			if !cs.Dash {
				continue
			}
			prefix = "--"
		}
		if strings.HasPrefix(line, "/*") {
			if !cs.SlashStar {
				continue
			}
			prefix = "/*"
		}
		if strings.HasPrefix(line, "#") {
			if !cs.Hash {
				continue
			}
			prefix = "#"
		}
		if prefix == "" {
			continue
		}

		rest := line[len(prefix):]
		rest = strings.TrimSuffix(rest, "*/")
		comments = append(comments, rest)
	}
	return comments, s.Err()
}