wip: generate garden rss

src/garden/feed.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+
+import markdown
+import pathlib
+import sys
+import re
+import glob
+
+def print_usage():
+    print("\nusage: python feed.py ROOT\n")
+    print("\n")
+    print("\t\ROOT\tbase folder")
+
+def validate():
+    # check args for at least one file path
+    if len(sys.argv) < 2:
+        print_usage()
+        sys.exit(1)
+
+validate()
+
+base_folder = sys.argv[1]
+
+def get_paths() -> [str]:
+    return [x for x in glob.glob(f"{base_folder}/*.md")]
+
+def get_text(path):
+    with open(path) as f:
+        return f.read()
+
+#def to_html(md : str) -> str:
+#    return markdown.markdown(md, extensions=["fenced_code"])
+
+def get_entry(path):
+    return get_title(get_text(path))
+
+def get_title(md):
+    return re.compile(r"^# (.+)\n").match(md).group(1)
+
+def get_entries() -> [str]:
+    return "\n\n".join([get_entry(p) for p in get_paths()])
+
+def get_header() -> str:
+    return """<?xml version="1.0" encoding="utf-8" ?>
+<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
+<channel>
+    <title></title>
+    <link>https://ktyl.dev/garden</link>
+    <description></description>
+    <atom:link href="https://ktyl.dev/garden/feed.xml" rel="self" type="application/rss+xml"/>
+"""
+
+def get_footer() -> str:
+    return "\n</channel></rss>"
+
+print(get_header())
+print(get_entries())
+print(get_footer())