commands work even with extra spaces at the beginning.

triggers/link/link.sh

@@ -2,10 +2,12 @@
 
 curl="$(command -v curl)"
 for l in $3 ; do
-if [[ "$l" =~ http://|https://|www\.* ]]; then
+if [[ "$l" =~ http://|https://|www\.*.* ]]; then
 pageTitle="$($curl -Ls "${l/#:/}" | grep "<title>" | html2text | tr '[:space:]' ' ')"
 shortLink="${l#*://}"
 shortLink="${shortLink%%/*}"
+if ! [[ "$pageTitle" =~ \ + ]]; then
 msg "$2" "$pageTitle at $shortLink"
 fi
+fi
 done