just start X if there is only one WM installed

[grml-quickconfig.git] / quickconfig / 030-wm.sh

diff --git a/quickconfig/030-wm.sh b/quickconfig/030-wm.sh
index af89083..6a12e12 100644 (file)
--- a/quickconfig/030-wm.sh
+++ b/quickconfig/030-wm.sh
@@ -4,7 +4,9 @@ KEY=(x)
 FUNCTION='wm_menu'
 
 display_entry() {
-    return 0
+    . /etc/grml/script-functions
+    check4progs grml-x >/dev/null
+    return $?
 }
 
 # variable definition {{{
@@ -39,6 +41,7 @@ wms=(
 print_available_wm() {
   . /etc/grml/script-functions
   LEN=0
+  AVAILABLE_WM_COUNT=0
   local line
 
   for key value in ${(kv)wms} ; do
@@ -52,6 +55,7 @@ print_available_wm() {
       fi
       line+="$(highlight_char $value $key) "
       LEN=$((${(c)#value} + $LEN))
+      AVAILABLE_WM_COUNT=$(($AVAILABLE_WM_COUNT + 1))
     fi
   done
   output+="$line"
@@ -69,6 +73,10 @@ wm_heading() {
 
 # print windowm manager loop {{{
 wm_menu() {
+  if [ $AVAILABLE_WM_COUNT == 1 ]; then
+    run su grml -c "grml-x"
+    return
+  fi
   echo
   wm_heading
   for line in ${output} ; do