From 1dc4afdc6657e83e824be43b27eff8a5f35ea4f3 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@netgate.com>
Date: Thu, 30 May 2019 10:10:52 -0400
Subject: [PATCH] Terminal size detection. Fixes #9569

For sh/.profile, run "resizewin -z" at login which will set the terminal
type only when empty, which is kind to remote and local logins and has
the intended behavior.

Also for tcsh, if the user logs in from the serial console, use postcmd
to resize the window after each command in case the user resizes the
window.
---
 src/etc/skel/dot.profile | 1 +
 src/etc/skel/dot.shrc    | 1 +
 src/etc/skel/dot.tcshrc  | 5 +++++
 3 files changed, 7 insertions(+)

diff --git a/src/etc/skel/dot.profile b/src/etc/skel/dot.profile
index 6c5e598632..890cd60778 100644
--- a/src/etc/skel/dot.profile
+++ b/src/etc/skel/dot.profile
@@ -30,6 +30,7 @@ else
 fi
 
 if [ -n "${_interactive}" ]; then
+	/usr/bin/resizewin -z
 	/etc/rc.initial
 	exit
 fi
diff --git a/src/etc/skel/dot.shrc b/src/etc/skel/dot.shrc
index 5766d9fde0..7a0c56b2f2 100644
--- a/src/etc/skel/dot.shrc
+++ b/src/etc/skel/dot.shrc
@@ -51,6 +51,7 @@ else
 fi
 
 if [ -n "${_interactive}" ]; then
+	/usr/bin/resizewin -z
 	/etc/rc.initial
 	exit
 fi
diff --git a/src/etc/skel/dot.tcshrc b/src/etc/skel/dot.tcshrc
index 6bae4e499d..dcfbc0cfd2 100644
--- a/src/etc/skel/dot.tcshrc
+++ b/src/etc/skel/dot.tcshrc
@@ -37,6 +37,11 @@ if ($term == "xterm" || $term == "vt100" || $term == "vt102" || $term == "vt220"
 
 	bindkey "\e[7~" beginning-of-line  # Home rxvt/konsole
 	bindkey "\e[8~" end-of-line        # End rxvt/konsole
+
+	set termtype=`echo ${tty} | /usr/bin/sed 's/[[:digit:]]*$//'`
+	if ("${termtype}" == "ttyu") then
+		alias postcmd '/usr/bin/resizewin'
+	endif
 endif
 
 set http_proxy=`/usr/local/sbin/read_xml_tag.sh string system/proxyurl`