wip

rofi.sh

@@ -6,6 +6,30 @@
     command -v "$@" >/dev/null 2>&1
   }
 
+  # ─< package variable >───────────────────────────────────────────────────────────────────
+  unset PACKAGE
+
+  # ─< argument list variables >────────────────────────────────────────────────────────────
+  silent=false
+
+  sleep 0.1
+
+  PACKAGE=packagename
+  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)
+      export silent=true
+      ;;
+    esac
+  done
+
   # WHY:
   # This import will give you the following variables:
   # _sudo="sudo -E" <- only if non root user
@@ -77,6 +101,14 @@
   }
 
   main() {
+    if $silent; then
+      echo_warning "Executing script silently!"
+    fi
+
+    if ! getDependencies; then
+      echo_error "Error when installing dependencies.."
+    fi
+
     local rofiTemp="$(mktemp -d)"
     if ! command_exists rofi; then
       echo_info "Cloning rofi to $rofiTemp/rofi"
@@ -102,17 +134,6 @@
   }
 
   if getImports; then
-    case "$@" in
-    --silent | -s)
-      silent=true
-      echo_warning "Running script silently!"
-      ;;
-    *)
-      silent=false
-      echo_warning "$@ is not a valid argument"
-      ;;
-    esac
-    getDependencies
     main </dev/tty
   fi
 }