Fix irssi screen connection wait.

diff --git a/other/screen-irssi.sh b/other/screen-irssi.sh
index 0bfdd4a883f5417a62ff57d2fc50686fd8f6f6e1..4f11aa288431d767c40a761ca0893c2047fb7d58 100644 (file)
--- a/other/screen-irssi.sh
+++ b/other/screen-irssi.sh
@@ -1,3 +1,13 @@
 #!/bin/sh
+
+# Wait until online.
+online=0
+while [ $online -eq 0 ]; do
+    ping -q -w 1 -c 1 `ip r | grep default | cut -d ' ' -f 3` > /dev/null && \
+    online=1 || online=0
+done
+echo 1
+
+# Start irssi in shell in screen.
 screen -d -m -S irssi
 screen -S irssi -X stuff 'irssi\n'