publish_dev_to_source.py

def should_join(line):
    if line == "":
        return False
    if line is None:
        return False
    if line[0].isalpha():
        return True
    if line[0].startswith("["):
        return True
    if line[0].startswith("!"):
        return True
    return False

def join_lines(article):
    lines = article.split("\n")
    line_number = 0
    while line_number + 1 < len(lines):
        line = lines[line_number]
        nextline = lines[line_number + 1]
        if should_join(line) and should_join(nextline):
            lines[line_number] = f"{line} {nextline}"
            lines.pop(line_number + 1)
        else:
            line_number += 1

    return "\n".join(lines)

def post_render(markata: "Markata") -> None:

    for post in markata.iter_articles(description="saving source documents"):

        article = frontmatter.Post(
            post.content,
            **{k: v for k, v in post.metadata.items() if k in DEV_TO_FRONTMATTER},
        )

        article.content = join_lines(article.content)
        article.content = join_lines(article.content)

        if "canonical_url" not in article:
            article["canonical_url"] = f'{markata.config["url"]}/{post["slug"]}/'

        if "published" not in article:
            article["published"] = True

        if "cover_image" not in article:
            article[
                "cover_image"
            ] = f"{markata.config['images_url']}/{post['slug']}.png"
        post.dev_to = article

def save(markata: "Markata") -> None:
    output_dir = Path(str(markata.config["output_dir"]))
    output_dir.mkdir(parents=True, exist_ok=True)
    for post in markata.iter_articles(description="saving source documents"):

        with open(output_dir / Path(post["slug"]) / "dev.md", "w+") as f:
            f.write(frontmatter.dumps(post.dev_to))