changed the layout, should not effect script behaviour

zen-browser.sh

@@ -75,6 +75,14 @@
   }
 
   main() {
+    if $silent; then
+      echo_warning "Executing script silently!"
+    fi
+
+    # if ! getDependencies; then
+    #   echo_error "Error when installing dependencies.."
+    # fi
+
     case "$distro" in
     arch)
       _install zen-browser-bin
@@ -128,29 +136,52 @@
     esac
   }
 
-  setup() {
-    if getImports; then
-      case "$@" in
+  # setup() {
+  #   if getImports; then
+  #     case "$@" in
+  #     --silent | -s)
+  #       silent=true
+  #       echo_warning "Running script silently!"
+  #       ;;
+  #     *)
+  #       silent=false
+  #       ;;
+  #     esac
+  #   fi
+  #
+  #   if ! command_exists zen-browser; then
+  #     return 0
+  #   else
+  #     echo_error "zen-browser does already exist on this machine!"
+  #     return 69
+  #   fi
+  # }
+
+  if getImports; then
+    # ─< package variable >───────────────────────────────────────────────────────────────────
+    unset PACKAGE
+
+    # ─< argument list variables >────────────────────────────────────────────────────────────
+    silent=false
+
+    sleep 0.1
+
+    PACKAGE=zen-browser
+    if command_exists "$PACKAGE"; then
+      echo_warning "$PACKAGE is already installed!"
+      echo_warning "Exiting now!"
+      exit 69
+    fi
+
+    # ─< parse arguments and get variable contents >──────────────────────────────────────────
+    for arg in "$@"; do
+      case "$arg" in
       --silent | -s)
-        silent=true
-        echo_warning "Running script silently!"
-        ;;
-      *)
-        silent=false
+        export silent=true
         ;;
       esac
-    fi
+    done
 
-    if ! command_exists zen-browser; then
-      return 0
-    else
-      echo_error "zen-browser does already exist on this machine!"
-      return 69
-    fi
-  }
-
-  if setup "$@"; then
-    getDependencies
     main </dev/tty
   fi
 }