[lastbash-cvs] lastbash lastbash,1.68,1.69

[Costin S. <cs...@us...>]

Update of /cvsroot/lastbash/lastbash
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv10126

Modified Files:
	lastbash 
Log Message:
Checjing for a minimum terminal size.

Index: lastbash
===================================================================
RCS file: /cvsroot/lastbash/lastbash/lastbash,v
retrieving revision 1.68
retrieving revision 1.69
diff -u -d -r1.68 -r1.69
--- lastbash	30 Nov 2006 21:12:30 -0000	1.68
+++ lastbash	30 Nov 2006 21:19:32 -0000	1.69
@@ -146,6 +146,16 @@
 		debug "No missing programs."
 	fi
 
+	# Check a minimum terminal size
+	T_LINES=$(tput lines)
+	T_COLUMNS=$(tput cols)
+	if [ "${T_LINES}" -lt 15 ] || [ "${T_COLUMNS}" -lt 60 ]
+	then
+		echo "Minimum terminal size is 60x15, your is ${T_COLUMNS}x${T_LINES}"
+		debug "Terminal size insufficient: ${T_COLUMNS}x${T_LINES}"
+		exit 1
+	fi
+
 	# Check the history fields proportions are right
 	if [ "${HISTORY_FIELD_UNITS[0]}" == "0" ] || [ "${HISTORY_FIELD_UNITS[2]}" == "0" ]
 	then
@@ -596,7 +606,7 @@
 	# Find the screen size
 	T_LINES=$(tput lines)
 	T_COLUMNS=$(tput cols)
-	# FIXME Request a minimal size or exit
+	# Find the maximum line and column
 	T_LASTLINE=$(( T_LINES - 1 ))
 	T_LASTCOLUMN=$(( T_COLUMNS - 1 ))