circuitpython-org/_board/gravitech_cucumber_m.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

804 B

layout board_id title name manufacturer board_url board_image date_added family bootloader_id downloads_display features
download gravitech_cucumber_m Cucumber M Download Cucumber M Gravitech
https://www.gravitech.us/cumesdebo.html
gravitech_cucumber_m.jpg 2021-08-13 esp32s2 gravitech_cucumberRIS_v1.1 true
Wi-Fi
USB-C
Breadboard-Friendly

Cucumber M is a WiFi IoT development board. It features the latest ESP32-S2 chipset from Espressif (ESP32-S2-WROOM). M version is using integrated PCB antenna.

Features

  • x2 USB-C (debug and OTG)
  • FTDI chip for USB-to-Serial converter
  • RGB LED which use only one signal line and can mix up to over 16 million color
  • TX/RX, IO2 and PWR LED

Purchase