Function convert

misc/gen_blog_post_html.py:77–157

(src: str)

def convert(src: str) -> str:
    h = src

    # Replace < and >.
    h = re.sub(r"<", "&lt;", h)
    h = re.sub(r">", "&gt;", h)

    # Title
    h = re.sub(r"^## (Mypy [0-9.]+)", r"<h1>\1 Released</h1>", h, flags=re.MULTILINE)

    # Subheadings
    h = re.sub(r"\n### ([A-Z`].*)\n", r"\n<h2>\1</h2>\n", h)

    # Sub-subheadings
    h = re.sub(r"\n\*\*([A-Z_`].*)\*\*\n", r"\n<h3>\1</h3>\n", h)
    h = re.sub(r"\n`\*\*([A-Z_`].*)\*\*\n", r"\n<h3>`\1</h3>\n", h)

    # Translate `**`
    h = re.sub(r"`\*\*`", "<tt>**</tt>", h)

    # Paragraphs
    h = re.sub(r"\n\n([A-Z])", r"\n\n<p>\1", h)

    # Bullet lists
    h = format_lists(h)

    # Code blocks
    h = format_code(h)

    # Code fragments
    h = re.sub(r"``([^`]+)``", r"<tt>\1</tt>", h)
    h = re.sub(r"`([^`]+)`", r"<tt>\1</tt>", h)

    # Remove **** noise
    h = re.sub(r"\*\*\*\*", "", h)

    # Bold text
    h = re.sub(r"\*\*([A-Za-z].*?)\*\*", r" <b>\1</b>", h)

    # Emphasized text
    h = re.sub(r" \*([A-Za-z].*?)\*", r" <i>\1</i>", h)

    # Remove redundant PR links to avoid double links (they will be generated below)
    h = re.sub(r"\[(#[0-9]+)\]\(https://github.com/python/mypy/pull/[0-9]+/?\)", r"\1", h)

    # Issue and PR links
    h = re.sub(r"\((#[0-9]+)\) +\(([^)]+)\)", r"(\2, \1)", h)
    h = re.sub(
        r"fixes #([0-9]+)",
        r'fixes issue <a href="https://github.com/python/mypy/issues/\1">\1</a>',
        h,
    )
    # Note the leading space to avoid stomping on strings that contain #\d in the middle (such as
    # links to PRs in other repos)
    h = re.sub(r" #([0-9]+)", r' PR <a href="https://github.com/python/mypy/pull/\1">\1</a>', h)
    h = re.sub(r"\) \(PR", ", PR", h)

    # Markdown links