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import os
from django.conf import settings
from django.core.management.base import BaseCommand
class Command(BaseCommand):
help = "Renders Markdown to HTML"
def handle(self, *args, **options):
try:
import markdown
# We use pygments for highlighting code samples
import pygments
except ImportError as e:
self.stdout.write(f"This command requires the {e.name} package.")
self.stdout.write("Please install it with:\n\n")
self.stdout.write(f" pip install {e.name}\n\n")
return
extensions = ["fenced_code", "codehilite", "tables", "def_list", "attr_list"]
ec = {"codehilite": {"css_class": "highlight", "startinline": True}}
docs_path = os.path.join(settings.BASE_DIR, "templates/docs")
for doc in os.listdir(docs_path):
if not doc.endswith(".md"):
continue
print("Rendering %s" % doc)
src_path = os.path.join(docs_path, doc)
dst_path = os.path.join(docs_path, doc[:-3] + ".html")
text = open(src_path, "r", encoding="utf-8").read()
html = markdown.markdown(text, extensions=extensions, extension_configs=ec)
with open(dst_path, "w", encoding="utf-8") as f:
f.write(html)