From ecef5d8df4714fb141e42842e6df2028b151e831 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Thu, 19 Nov 2020 02:52:39 +0100
Subject: [PATCH] remove expired connections from nick list
---
channel.sh | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/channel.sh b/channel.sh
index 0f1bda7..a59a5a4 100755
--- a/channel.sh
+++ b/channel.sh
@@ -32,7 +32,7 @@ nicklist(){
local nickfile="${chatfile%/channel}/nicks"
case $1 in
enter)
- trap 'sed -i -E "/^${SESSION_KEY%%-*} $$ /d" "$nickfile"' INT QUIT
+ trap 'nicklist leave' INT QUIT
sed -i -E "/^${SESSION_KEY%%-*} /d" "$nickfile"
printf '%s %i %s\n' "${SESSION_KEY%%-*}" "$$" "$nickname" >>"$nickfile"
;;
@@ -43,7 +43,8 @@ nicklist(){
nicklist='NICKNAMES: '
while read -r s p nick; do
- nicklist="${nicklist}/$nick/"
+ [ -d "/proc/$pid" ] && nicklist="${nicklist}/$nick/" \
+ || sed -i -E "/^$s $p /d" "$nickfile"
done <"$nickfile"
if ! tail -n20 "$chatfile" |grep -qxF "$nicklist"; then
printf '%s\n' "$nicklist" >>"$chatfile"
--
2.39.5