Commit 469a52f6174099d9915680396eba58ded48066c8
Simplify creation of post titles
Attempt to detect headings at the start of a post, and build the title differently depending. If the post starts with a heading, use the entire heading as the title, and strip it from the body text. Otherwise, use the first line truncated as the title, and leave everything in the body text.Greg K Nicholson committed on 10/15/2017, 2:53:01 PM
Parent: 263da30c19e43e7f093fd17ccb3b89c863d73c7c
Files changed
| scuttleblog.py | changed |
| scuttleblog.py | |||
|---|---|---|---|
| @@ -47,29 +47,41 @@ | |||
| 47 | 47 … | user_posts_json = subprocess.check_output(json_posts_args, stdin = user_posts_stream.stdout) | |
| 48 | 48 … | user_posts = json.loads(user_posts_json) | |
| 49 | 49 … | return user_posts | |
| 50 | 50 … | ||
| 51 | -def define_post_title(text): | ||
| 52 | - title = text.strip().splitlines()[0] | ||
| 51 … | +def define_post_text(text): | ||
| 52 … | + text = text.strip() | ||
| 53 … | + if re.match('#', text): | ||
| 54 … | + # The first line is a heading. Use it as the title and strip it from the body. | ||
| 55 … | + title = text.splitlines()[0] | ||
| 56 … | + body = ''.join(text.splitlines(keepends=True)[1:]).strip() \ | ||
| 57 … | + if len(text.splitlines()) > 1 \ | ||
| 58 … | + else '' | ||
| 59 … | + else: | ||
| 60 … | + # Truncate the first line and use it as the title. Keep everything in the body. | ||
| 61 … | + maxlength = 100 | ||
| 62 … | + ellipsis = '...' | ||
| 63 … | + title = text if len(text) <= maxlength else text[:maxlength].rsplit(' ', 1)[0] + ellipsis | ||
| 64 … | + body = text | ||
| 53 | 65 … | title = re.sub('^\W+', '', title) | |
| 54 | - titleparts = re.split('([.?!\[\]])', title) | ||
| 55 | - return titleparts[0] + titleparts[1] if len(titleparts) > 1 else titleparts[0] | ||
| 66 … | + # FIXME: This doesn't gracefully handle markdown near the start of a post. | ||
| 67 … | + return {'title': title, 'body': body} | ||
| 56 | 68 … | ||
| 57 | 69 … | def build_post_structure(p): | |
| 58 | 70 … | post = {} | |
| 59 | 71 … | post['frontmatter'] = {} | |
| 60 | 72 … | post['frontmatter']['key'] = p['key'] | |
| 61 | - post['frontmatter']['title'] = define_post_title(p['value']['content']['text']) | ||
| 73 … | + post['frontmatter']['title'] = define_post_text(p['value']['content']['text'])['title'] | ||
| 62 | 74 … | post['frontmatter']['date'] = datetime.datetime.fromtimestamp(int(p['value']['timestamp'] / 1000), datetime.timezone.utc).strftime('%Y-%m-%dT%H:%M:%SZ') | |
| 63 | 75 … | post['frontmatter']['sequence'] = p['value']['sequence'] | |
| 64 | - post['text'] = p['value']['content']['text'] | ||
| 76 … | + post['body'] = define_post_text(p['value']['content']['text'])['body'] | ||
| 65 | 77 … | return (post) | |
| 66 | 78 … | ||
| 67 | 79 … | def format_post_file(post): | |
| 68 | 80 … | content = '' | |
| 69 | 81 … | content += str(json.dumps(post['frontmatter'], indent = 4)) | |
| 70 | 82 … | content += '\n\n' | |
| 71 | - content += str(post['text']) | ||
| 83 … | + content += str(post['body']) | ||
| 72 | 84 … | return content | |
| 73 | 85 … | ||
| 74 | 86 … | def define_post_filename(post): | |
| 75 | 87 … | folder = 'hugo/content/posts' | |
Built with git-ssb-web