flatjerk.sh: fix file checking

Former-commit-id: 5a762fffd15206b689409e2404199d805858208f
Former-commit-id: 76d72e8c469ce8282088ff4cc9d95051c52b0b19

flatjerk.sh

@@ -1,14 +1,14 @@
 #!/bin/bash
 
-flatpakBin=$(which -a flatpak)
-checkApt=$(which -a apt)
-checkXbps=$(which -a xbps)
+flatpakBin=$(/usr/bin/flatpak)
+checkApt=$(/usr/bin/apt)
+checkXbps=$(/usr/bin/xbps-install)
 installFlatpak(){
-    if [ ! ${flatpakBin} ];then
-        if [ ${checkXbps} ];then
+    if [ ! -f ${flatpakBin} ];then
+        if [ -f ${checkXbps} ];then
             sudo xbps-install -S flatpak
 
-        elif [ ${checkApt} ];then
+        elif [ -f ${checkApt} ];then
             printf "\nChecking for PPA\n"
             if [ ! -f /etc/apt/sources.list.d/alexlarsson-ubuntu-flatpak-xenial.list ];then
                 printf "\nInstalling PPA\n"
@@ -28,7 +28,7 @@ installFlatpak(){
 
 addFlatpakRepo(){
 
-    if [  $(which -a flatpak) ];then 
+    if [ -f ${flatpakBin} ];then 
         printf "\nAdding Flathub Repository..\n"
         flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
     else
@@ -44,6 +44,21 @@ getPackages(){
     flatpak install flathub org.gtk.Gtk3theme.Adapta-Nokto-Eta
 }
 
+helpFile(){
+    echo -e "\n\nusage: ${0} [all] [init]\n\n"
+    echo -e "init         only run initial flatpak setup\n"
+    echo -e "\nall          Init setup and packages for jitty\n\n"
+}
+case ${1} in
+
+    init|-i)
+        installFlatpak
+        addFlatpakRepo
+    ;;
+
+    all|-a)
         installFlatpak
         addFlatpakRepo
         getPackages
+    ;;
+esac