~abyxcos/smallblog#21: 
diamondburned@matrix

since your regexes (regices?) mostly check for the prefix of lines, you can do

for scanner.Scan() {
	line := scanner.Text()

	if parts := strings.SplitN(line, " ", 2); len(parts) == 2 {
		switch parts[0] {
		case "#":
			post.Title = parts[1]
			continue
		case "date":
			dateString = parts[1]
			continue
		case "author":
			post.Author = parts[1]
			continue
		case "tags":
			post.Tags = TagsSplitRE.Split(parts[1])
			continue
		}
	}

	// Treat as line.
	post.Body = append(post.Body, line...)
	post.Body = append(post.Body, '\n')
}
Status
REPORTED
Submitter
~abyxcos
Assigned to
No-one
Submitted
3 years ago
Updated
3 years ago
Labels
TODO