improved colors

sync.sh

@@ -2,6 +2,7 @@
 
 # prints colored text
 print_style () {
+
     if [ "$2" == "info" ] ; then
         COLOR="96m";
     elif [ "$2" == "success" ] ; then
@@ -21,7 +22,7 @@ print_style () {
 }
 
 if [[ $# -eq 0 ]] ; then
-    print_style "Invalid argument." 'danger'; printf " Available commands:\n";
+    print_style "Invalid argument." "danger"; printf " Available commands:\n";
     print_style "   install" "success"; printf "\t\t Installs docker-sync gem on the host machine.\n";
     print_style "   up <services>" "success"; printf "\t Starts docker-sync and runs docker compose.\n";
     print_style "   down" "success"; printf "\t\t\t Stops containers and docker-sync.\n";
@@ -33,30 +34,30 @@ fi
 
 if [ "$1" == "up" ] ; then
     print_style "Initializing Docker Sync\n" "info";
-    print_style "(May take a long time (15min+) on the 'Looking for changes' step the first time)\n" 'warning';
+    print_style "(May take a long time (15min+) on the 'Looking for changes' step the first time)\n" "warning";
     docker-sync start;
-    print_style "Initializing Docker Compose\n" 'info';
+    print_style "Initializing Docker Compose\n" "info";
     shift; # removing first argument
     docker-compose -f docker-compose.yml -f docker-compose.sync.yml up -d ${@};
 
 elif [ "$1" == "down" ]; then
-    print_style "Stopping Docker Compose\n" 'info';
+    print_style "Stopping Docker Compose\n" "info";
     docker-compose down;
-    print_style "Stopping Docker Sync\n" 'info';
+    print_style "Stopping Docker Sync\n" "info";
     docker-sync stop;
 
 elif [ "$1" == "install" ]; then
-    print_style "Installing docker-sync\n" 'info';
+    print_style "Installing docker-sync\n" "info";
     gem install docker-sync;
 
 elif [ "$1" == "trigger" ]; then
-    print_style "Manually triggering sync between host and docker-sync container.\n" 'info';
+    print_style "Manually triggering sync between host and docker-sync container.\n" "info";
     docker-sync sync;
 
 elif [ "$1" == "clean" ]; then
-    print_style "Removing and cleaning up files from the docker-sync container.\n" 'warning';
+    print_style "Removing and cleaning up files from the docker-sync container.\n" "warning";
     docker-sync clean;
 
 else
-    print_style "Invalid argument. Use 'up','down','install','trigger' or 'clean'" 'danger';
+    print_style "Invalid argument. Use 'up','down','install','trigger' or 'clean'" "danger";
 fi