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package frontmatter
import (
"fmt"
"regexp"
"time"
"gopkg.in/yaml.v3"
)
type Metadata struct {
Title string `yaml:"title"`
ShortDescription string `yaml:"shortDescription"`
ActionDate string `yaml:"actionDate"`
PublishedTime time.Time `yaml:"publishedTime"`
Thumbnail string `yaml:"thumbnail"`
Tags []string `yaml:"tags"`
}
func ParseFrontmatter(content []byte) (metadata *Metadata, markdown []byte, err error) {
frontmatterRegex := regexp.MustCompile(`^---\s*\r?\n([\s\S]*?)\r?\n---\s*\r?\n([\s\S]*)$`)
matches := frontmatterRegex.FindSubmatch(content)
if len(matches) != 3 {
return nil, content, nil
}
yamlContent := matches[1]
markdownContent := matches[2]
metadata = &Metadata{}
if err := yaml.Unmarshal([]byte(yamlContent), &metadata); err != nil {
return nil, nil, fmt.Errorf("failed to parse YAML frontmatter: %w", err)
}
return metadata, markdownContent, nil
}
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