Add rssadd

1 files changed, 18 insertions, 0 deletions

diff --git a/.local/bin/rssadd b/.local/bin/rssadd
new file mode 100644
index 0000000..910fca3
--- /dev/null
+++ b/.local/bin/rssadd
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if echo "$1" | grep -q "https*://\S\+\.[A-Za-z]\+\S*" ; then
+	url="$1"
+else
+	url="$(grep -Eom1 '<[^>]+(rel="self"|application/[a-z]+\+xml)[^>]+>' "$1" |
+		grep -o "https?://[^\" ]")"
+
+	echo "$url" | grep -q "https*://\S\+\.[A-Za-z]\+\S*" ||
+		notify-send "That doesn't look like a full URL." && exit 1
+fi
+
+RSSFILE="${XDG_CONFIG_HOME:-$HOME/.config}/newsboat/urls"
+if awk '{print $1}' "$RSSFILE" | grep "^$url$" >/dev/null; then
+	notify-send "You already have this RSS feed."
+else
+	echo "$url" >> "$RSSFILE" && notify-send "RSS feed added."
+fi