Remove debug messages and set IF's quiet

1 files changed, 4 insertions, 7 deletions

diff --git a/bin/impressive-display b/bin/impressive-display
index e215ec8..bb890d7 100755
--- a/bin/impressive-display
+++ b/bin/impressive-display
@@ -138,26 +138,23 @@ if [ -n "$FAKE_HOSTNAME" ]; then
 	THIS_HOSTNAME="$FAKE_HOSTNAME"
 fi
 
-echo "$THIS_HOSTNAME"
-echo "${!DISPLAYS[@]}"
-for display in "${!DISPLAYS[@]}"; do echo "$display - ${DISPLAYS[$display]}"; done
 
-if echo ${!DISPLAYS[@]} | grep -q "$THIS_HOSTNAME"; then 
+if `echo ${!DISPLAYS[@]} | grep -q "$THIS_HOSTNAME"`; then 
 	$OUTPUT "INFO: $THIS_HOSTNAME has extra properties. loading it.."
 
-	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep "pdf_uri="; then
+	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep -q "pdf_uri="; then
 	    PDF_URI=`echo ${DISPLAYS[$THIS_HOSTNAME]} | sed -r -e 's/.*pdf_uri=([^|]*).*/\1/'`
 	else
    		PDF_URI="$DEFAULT_PDF_URI"
 	fi
 
-	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep "res="; then
+	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep -q "res="; then
    		RESOLUTION=`echo ${DISPLAYS[$THIS_HOSTNAME]} | sed -r -e 's/.*res=([^|]*).*/\1/'`
 	else
     	RESOLUTION="$DEFAULT_RESOLUTION"
 	fi
 
-	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep "creds="; then
+	if echo ${DISPLAYS[$THIS_HOSTNAME]} | grep -q "creds="; then
    		PDF_URL_CREDS=`echo ${DISPLAYS[$THIS_HOSTNAME]} | sed -r -e 's/.*creds=([^|]*).*/\1/'`
 	else
     	PDF_URL_CREDS="$DEFAULT_PDF_URL_CREDS"