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import time

import pathlib

import requests

import feedparser

from jinja2 import Environment, FileSystemLoader

RSS = "https://jiangmiemie.com/blog/rss.xml"

ROOT = pathlib.Path(__file__).parent.resolve()

JINJA_DIR = ROOT / "jinja"

TEMPLATES = ("README", "README_zh")

jinja_env = Environment(loader=FileSystemLoader(JINJA_DIR))

def fetch_blog(page_num: int = 5) -> str:

entries = feedparser.parse(RSS)["entries"][:page_num]

lines = []

for entry in entries:

title = entry["title"]

url = entry["link"].split("#")[0]

published = time.strftime("%Y-%m-%d", entry["published_parsed"])

lines.append(f"* <a href='{url}' target='_blank'>{title}</a> - {published}")

return "\n".join(lines)

def fetch_weather(city: str = "shenzhen", timeout: int = 5) -> str:

try:

raw = requests.get(

f"https://wttr.in/{city}?m&format=3", timeout=timeout

).text

return raw.split(":", 1)[1].replace("\n", "").strip()

except Exception:

return "⛅️ 0°C"

def build_readmes() -> None:

context = {

# "weather": fetch_weather(),

"blog": fetch_blog(),

"fetch": time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),

}

for name in TEMPLATES:

content = jinja_env.get_template(f"{name}.jinja").render(context)

output = ROOT / f"{name}.md"

output.write_text(content, encoding="utf-8")

if __name__ == "__main__":

build_readmes()