added -t option to wmii

make tests more robust

cmd/wm/wmii

@@ -3,12 +3,22 @@
 
 wmiiwm -c || exit 1
 
+t=
+if test $# -eq 2 && test "X$1" = X-t
+then
+	t="-t $2"
+elif test $# -ne 0
+then
+	echo "usage: wmii [-t tag]" >&2
+	exit 1
+fi
+
 OLD_PATH=$PATH export OLD_PATH
 PATH=$HOME/.wmii-3:CONFPREFIX/wmii-3:$PATH export PATH
 WMII_ADDRESS=unix!/tmp/ns.$USER.$DISPLAY/wmii export WMII_ADDRESS
 
 mkdir -m 700 /tmp/ns.$USER.$DISPLAY 2>/dev/null
-wmiiwm -a $WMII_ADDRESS &
+wmiiwm -a $WMII_ADDRESS $t &
 wmiiwmpid=$!
 mkdir $HOME/.wmii-3 2>/dev/null && welcome &
 wmiirc &

cmd/wm/wmii.1

@@ -3,6 +3,8 @@
 wmii \- window manager improved 2
 .SH SYNOPSIS
 .B wmii
+.RB [ \-t
+.IR tag ]
 .SH DESCRIPTION
 .SS Overview
 .BR wmii (1)

cmd/wmiir.1

@@ -79,5 +79,3 @@ tags, see
 .BR wmiiwm (1)
 
 http://www.cs.bell-labs.com/sys/man/5/INDEX.html
-.br
-http://v9fs.sf.net/

rc/wmiirc

@@ -98,13 +98,13 @@ do
 	type="$1"; shift
 	case "$type" in
 	Start)
-		if test "$1" = wmiirc
+		if test wmiirc = "$1"
 		then
 			exit
 		fi;;
 	NewTag)
 		wmiir create /bar/$1
-		if test "$1" = "$oldtag"
+		if test "X$1" = "X$oldtag"
 		then
 			xwrite /bar/$1/colors $WMII_NORMCOLORS
 		else