update newuser.  fix ugly error messages

Reference: /n/atom/patch/applied/newuser
Date: Fri Apr  4 07:57:55 CES 2014
Signed-off-by: quanstro@quanstro.net

--- /sys/lib/newuser	Fri Apr  4 07:57:44 2014
+++ /sys/lib/newuser	Fri Apr  4 07:57:44 2014
@@ -7,62 +7,13 @@
 	exit no
 }
 cd $home
-x='$'
-mkdir bin bin/rc bin/amd64 bin/386 bin/arm
-mkdir lib tmp
-chmod +t tmp
+mkdir bin bin/rc bin/arm bin/386 bin/amd64 lib tmp
+# fossil only chmod +t tmp
 bind -c $home/tmp /tmp
 
 mail -c
-auth/cron -c
-
-cat > lib/profile <<!
-bind -a $x^home/bin/rc /bin
-bind -a $x^home/bin/$x^cputype /bin
-bind -c $x^home/tmp /tmp
-font = /lib/font/bit/pelm/euro.9.font
-switch($x^service){
-case terminal
-	plumber
-	upas/fs
-	echo -n accelerated > '#m/mousectl'
-	echo -n 'res 3' > '#m/mousectl'
-	prompt=('term% ' '	')
-	fn term%{ $x^* }
-	exec rio
-case cpu
-	if (test -e /mnt/term/mnt/wsys) {
-		# rio already running
-		wsys = /mnt/term^`{cat /mnt/term/env/wsys}
-		bind -a /mnt/term/mnt/wsys /dev
-		echo -n $x^sysname > /dev/label
-	}
-	bind /mnt/term/dev/cons /dev/cons
-	bind /mnt/term/dev/consctl /dev/consctl
-	bind -a /mnt/term/dev /dev
-	prompt=('cpu% ' '	')
-	fn cpu%{ $x^* }
-	upas/fs
-	news
-	if (! test -e /mnt/term/mnt/wsys) {
-		# cpu call from drawterm
-		font=/lib/font/bit/pelm/latin1.8.font
-		plumber
-		auth/factotum
-		exec rio
-	}
-case con
-	prompt=('cpu% ' '	')
-	news
-}
-!
-cat > lib/plumbing <<!
-# to update: cp /usr/$user/lib/plumbing /mnt/plumb/rules
-
-editor = acme
-
-include basic
-
-!
+auth/cron -c>/dev/null>[2=]
+echo $user>>/sys/lib/subscribers
+cp /sys/lib/newu/* lib/
 
 . lib/profile
--- /sys/lib/newu/plumbing	Thu Jan  1 00:00:00 1970
+++ /sys/lib/newu/plumbing	Fri Apr  4 07:57:44 2014
@@ -0,0 +1,5 @@
+# to update: cp /usr/$user/lib/plumbing /mnt/plumb/rules
+
+editor = acme
+
+include basic
--- /sys/lib/newu/profile	Thu Jan  1 00:00:00 1970
+++ /sys/lib/newu/profile	Fri Apr  4 07:57:44 2014
@@ -0,0 +1,46 @@
+bind -a $home/bin/rc /bin
+bind -a $home/bin/$cputype /bin
+bind -c $home/tmp /tmp
+font = /lib/font/bit/pelm/euro.9.font
+tabstop = 8
+
+fn cd {
+	builtin cd $* && awd
+}
+
+switch($service){
+case terminal
+	plumber
+	upas/fs
+	echo -n accelerated > '#m/mousectl'
+	echo -n 'res 3' > '#m/mousectl'
+	prompt=('; ' '')
+	if(test -f $home/lib/$service.$sysname)
+		exec rio -i $home/lib/$service.$sysname
+	exec rio -i $home/lib/$service
+case cpu
+	if(test -e /mnt/term/env/wsys)
+	if(test -e /mnt/term/mnt/wsys){
+		# rio already running
+		wsys = /mnt/term^`{cat /mnt/term/env/wsys}
+		bind -a /mnt/term/mnt/wsys /dev
+		if(test -f /mnt/term/dev/label)
+			echo -n $sysname > /mnt/term/dev/label
+	}
+	bind /mnt/term/dev/cons /dev/cons
+	bind /mnt/term/dev/consctl /dev/consctl
+	bind -a /mnt/term/dev /dev
+	prompt=($sysname^'; ' ''); fn $sysname {}
+	news
+	if (! test -e /mnt/term/mnt/wsys) {
+		prompt=('; ' ''); fn $sysname
+		# cpu call from drawterm
+		plumber
+		auth/factotum
+#		upas/fs
+		exec rio
+	}
+case con
+	prompt=('cpu% ' '	')
+	news
+}
--- /sys/lib/newu/terminal	Thu Jan  1 00:00:00 1970
+++ /sys/lib/newu/terminal	Fri Apr  4 07:57:44 2014
@@ -0,0 +1,3 @@
+#!/bin/rc
+
+window -hide rc -c 'label kmesg ; tail -f /dev/kprint&'