Add get-feed-url.

2022-09-05 14:34:28 +02:00 · 2022-09-05 14:34:28 +02:00 · 9ac06f1421
parent d407f241c6
commit 9ac06f1421
1 changed files with 9 additions and 0 deletions
--- a/.functions.zsh
+++ b/.functions.zsh
@ -1,3 +1,12 @@
 gtag () {
  git tag -s -a "$1" -m "Version $1"
 }
+
+get-feed-url () {
+  for input_url in "$@"; do
+    html=$(curl -fsLS "$input_url")
+    echo $(echo $html | select-html '[property="og:title"]' -a "content")
+    echo $(echo $html | select-html '[rel="alternate"][type]' -a "href")
+    echo
+  done
+}