increase/decrease options added.

opt/wms_layout.sh

@@ -12,6 +12,7 @@ FW=$(pfw)
 AMW=$(lsw)
 # count maped windows.
 CMW=$(lsw | wc -l)
+WMSVAR="/tmp/wms_var"
 
 usage() {
     cat<<EOF
@@ -52,7 +53,7 @@ tiling() {
     swidth=$((sw - mwidth - GAP - 2 * BW))
     # stack height.
 
-    # if swcount in 0 or not. 
+    # if swcount is 0 or not. 
     [ "$swcount" = "0" ] && sheight=ssh \
 	    || sheight=$((ssh / swcount - GAP - 2 * BW))
 
@@ -101,6 +102,42 @@ widespread() {
     done
 }
 
+# increase gaps. (+2 pixels)
+gap_inc() {
+    [ $GAP -le 40 ] && \
+	sed -i "s/^.*\bGAP=\b.*$/GAP=$((GAP + 2))/" $WMSVAR
+}
+
+ # decrease gaps. (-2 pixels)
+gap_dec() {
+    [ $GAP -ge 2 ] && \
+	sed -i "s/^.*\bGAP=\b.*$/GAP=$((GAP - 2))/" $WMSVAR
+}
+
+ # increase master area. (+5 pixels)
+master_inc() {
+    [ $MP -le 70 ] && \
+	sed -i "s/^.*\bMP=\b.*$/MP=$((MP + 5))/" $WMSVAR
+}
+
+ # decrease master area. (-5 pixels)
+master_dec() {
+    [ $MP -ge 40 ] && \
+	sed -i "s/^.*\bMP=\b.*$/MP=$((MP - 5))/" $WMSVAR
+}
+
+ # increase window percentage. (+5 %)
+windowperc_inc() {
+    [ $WP -le 90 ] && \
+	sed -i "s/^.*\bWP=\b.*$/WP=$((WP + 5))/" $WMSVAR
+}
+
+ # decrease window percentage. (-5 %)
+windowperc_dec() {
+    [ $WP -ge 60 ] && \
+	sed -i "s/^.*\bWP=\b.*$/WP=$((WP - 5))/" $WMSVAR
+}
+
 # if there is a focused window.
 if [ -n "$FW" ]; then
     case $FLAG in
@@ -113,6 +150,30 @@ if [ -n "$FW" ]; then
 	-w)
 	    widespread
 	    ;;
+	-a)
+	    master_dec
+	    . /tmp/wms_var && tiling
+	    ;;
+	-A)
+	    master_inc
+	    . /tmp/wms_var && tiling
+	    ;;
+	-g)
+	    gap_dec
+	    . /tmp/wms_var && tiling
+	    ;;
+	-G)
+	    gap_inc
+	    . /tmp/wms_var && tiling
+	    ;;
+	-p)
+	    windowperc_dec
+	    . /tmp/wms_var && widespread
+	    ;;
+	-P)
+	    windowperc_inc
+	    . /tmp/wms_var && widespread
+	    ;;
 	*)
 	    usage
 	    ;;