keep: rm marks more likely to be punctuating than valid URL components

1 files changed, 4 insertions, 0 deletions

diff --git a/keep.go b/keep.go
index 1305779..ef586f9 100644
--- a/keep.go
+++ b/keep.go
@@ -199,6 +199,10 @@ func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 				purell.FlagRemoveFragment|
 				purell.FlagSortQuery)
 
+		// In this context, leading/trailing dots are more commonly punctuating
+		// and generate invalid URLs if preserved
+		uStr = strings.Trim(uStr, ".")
+
 		// Ensure host is not present in ignoreList set
 		if isIgnored(config.Ignore, uStr) {
 			continue