gruik

commit 7b52af3365e4c832904ffac23d8d287b5a44854f
parent 600f0c1eb1fc25636a01121b47b1b8ee2d3ce168
Author: Emile "iMil" Heitor <imil@netbsd.org>
Date:   Mon, 25 Sep 2023 07:27:02 +0000

Merge branch 'addfeed_check_exists' into 'main'

!addfeed: check if a feed already exists before adding it

See merge request gcu-squad/gruik!3
Diffstat:
M
main.go
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/main.go b/main.go
@@ -349,7 +349,13 @@ func main() {
 			if url == "" {
 				return
 			}
-			feeds := append(viper.GetStringSlice("feeds.urls"), url)
+			feeds := viper.GetStringSlice("feeds.urls")
+			for _, feed := range feeds {
+				if feed == url {
+					return
+				}
+			}
+			feeds = append(feeds, url)
 			viper.Set("feeds.urls", feeds)
 			c.Cmd.ReplyTo(e, girc.Fmt("feed {b}{green}added{c}{b}"))
 			if err := viper.WriteConfig(); err != nil {