more fixes...

load-display-profile.sh

@@ -1,5 +1,12 @@
 #!/usr/bin/env bash
 
+VERBOSE=1
+
+function log {
+    if [ $VERBOSE -eq 1 ]; then
+        echo "$@"
+    fi
+}
 set -e
 
 # Make sure a config file was provided
@@ -27,11 +34,7 @@ fi
 
 # Extract outputs list
 enabled_outputs=$(jq -c '.outputs[] | select(.enabled == true)' "$PROFILE")
-echo "enabled:"
-echo $enabled_outputs
 disabled_outputs=$(jq -c '.outputs[] | select(.enabled == false)' "$PROFILE")
-echo "disabled:"
-echo $disabled_outputs
 outputs=$(jq -c '.outputs[]' "$PROFILE")
 
 # Restore enabled/disabled starting with the enabled monitors
@@ -40,25 +43,42 @@ outputs=$(jq -c '.outputs[]' "$PROFILE")
 
 function enable_outputs {
     local outputs=$1
+
+    # If empty or only whitespace, return early
+    [[ -z "$outputs" ]] && return    
+
     while IFS= read -r out; do
         id=$(echo "$out" | jq -r '.id')
+        log "[VAR] id:" $id
         name=$(echo "$out" | jq -r '.name')
+        log "[VAR] name:" $name
         enabled=$(echo "$out" | jq -r '.enabled')
+        log "[VAR] enabled:" $enabled
 
         # Enable/disable
         if [[ "$enabled" == "true" ]]; then
-            kscreen-doctor "output.$name.enable"
+            CMD="kscreen-doctor output.$name.enable"
+            log "[CMD]" $CMD
+            $CMD
         else
-            kscreen-doctor "output.$name.disable"
+            CMD="kscreen-doctor output.$name.disable"
+            log "[CMD]" $CMD
+            $CMD
         fi
     done <<< "$outputs"
 }
 
-enable_outputs $enabled_outputs
-enable_outputs $disabled_outputs
+log "Enabling enabled outputs..."
+enable_outputs "$enabled_outputs"
+log "Disabling disabled outputs..."
+enable_outputs "$disabled_outputs"
 
 function load_profile_to_outputs {
     local outputs=$1
+
+    # If empty or only whitespace, return early
+    [[ -z "$outputs" ]] && return
+
     while IFS= read -r out; do
         id=$(echo "$out" | jq -r '.id')
         name=$(echo "$out" | jq -r '.name')
@@ -95,7 +115,7 @@ function load_profile_to_outputs {
     done <<< "$outputs"
 }
 
-load_profile_to_outputs $outputs
+load_profile_to_outputs "$outputs"
 
 #########################
 # 2. Restore clone groups
@@ -115,6 +135,6 @@ function restore_clone_groups {
     done <<< "$clone_groups"
 }
 
-restore_clone_groups $clone_groups
+restore_clone_groups "$clone_groups"
 
 echo "Display configuration restored."