circuitpython-org/_board/feather_m0_supersized.md
Jeff Epler 4715875cc4 Fix board dates to always be of the form YYYY-MM-DD
.. leading zeros are required for `frontmatter` to treat them as dates
rather than strings, apparently per the YAML specification.

This was done by script:
```py
import re
import datetime
import pathlib
import sys

import frontmatter

rx = re.compile(r'^(\s*)date_added:.*$', re.M)

for path_str in sys.argv[1:]:
    print(path_str)
    path = pathlib.Path(path_str)

    post = frontmatter.load(path)
    date_added = post.get("date_added", "")

    if isinstance(date_added, datetime.date):
        continue

    if isinstance(date_added, str):
        try:
            date_added = datetime.datetime.strptime(date_added, "%Y-%m-%d")
        except ValueError as exc:
            print(f"Failed to parse date {date_added} in {path_str}: {exc}")
            continue

    date_added = date_added.date()
    content = path.read_text("utf-8")
    new_content = rx.sub(lambda m: f"{m.group(1)}date_added: {date_added}", content)
    assert content != new_content

    path.write_text(new_content, "utf-8")
```
2024-03-22 11:31:45 -05:00

693 B

layout board_id title name manufacturer board_url board_image date_added family bootloader_id features
download feather_m0_supersized Feather M0 Supersized Download Feather M0 Supersized Dave Astels
https://blog.adafruit.com/2017/10/27/supersizing-the-feather-m0-express-with-8mb-spi-flash-memory-s25fl064l/
feather_m0_supersized.jpg 2019-03-19 atmel-samd feather_m0_express
Feather-Compatible
Battery Charging
Breadboard-Friendly

This is a [Feather M0 Express]({{ "/board/feather_m0_express/" | relative_url }}) that has been supersized by Dave Astels to fit a larger SPI flash chip than the default 2 MB chip. It is not available for purchase.