From addddffddcf4fbc896c43ac596adb204bc980963 Mon Sep 17 00:00:00 2001
From: polyfloyd <floyd@polyfloyd.net>
Date: Wed, 21 Sep 2016 13:01:50 +0200
Subject: [PATCH] Work around a bug in netcat

---
 irc-bot | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/irc-bot b/irc-bot
index 05894d1..a617159 100755
--- a/irc-bot
+++ b/irc-bot
@@ -1,8 +1,6 @@
 #!/bin/bash
 
 # Super simple IRC bot.
-#
-# Note: Requires the OpenBSD version of netcat!
 
 NICK="bitlair-space"
 CHANNEL="#bitlair-test"
@@ -23,13 +21,13 @@ echo "JOIN $CHANNEL"
 # FIXME: Possible race condition between loop and stdin.
 tail -f "$loop" &
 
-nc -6 -k -lp "$INPORT" | while read line; do
-    echo "NOTICE $CHANNEL $line"
+while true; do
+    echo "NOTICE $CHANNEL $(nc -lp "$INPORT")"
 done
 } | \
 nc "$SERVER" 6667 | while read message; do
     case "$message" in
-        PING*) echo "PONG ${message#PING :}" | tee "$loop";;
+        PING*) echo "PONG ${message#PING :}" > "$loop";;
         ERROR*) echo "$message"; exit;;
         *PRIVMSG*) echo "${message}" | sed -nr "s/^:([^!]+).*PRIVMSG[^:]+:(.*)/[$(date '+%R')] <\1> \2/p";;
         *) echo "${message}";;