install.sh: Add support for discord_arch_electron pkg

install.sh

@@ -9,19 +9,50 @@
 # - inside app create the files index.js and package.json.
 #   See the two tee commands at the end of the file for their contents
 
-set -e
-
 patcher="$PWD/dist/patcher.js"
 
-dicksword="$(dirname "$(readlink "$(which discord)")")"
-resources="$dicksword/resources"
+discord_bin="$(which discord)"
+discord_actual="$(readlink "$discord_bin")"
 
-if [ ! -f "$resources/app.asar" ]; then
-    echo "Couldn't find Discord folder rip"
-    exit
+if [ -z "$discord_actual" ]; then
+  case "$(head -n1 "$discord_bin")" in
+    # has shebang?
+    \#!/*)
+      # Wrapper script, assume 2nd line has exec electron call and try to match asar path
+      path="$(head -n2 "$discord_bin" | tail -1 | grep -Eo "/.+?/app.asar")"
+      if [ -e "$path" ]; then
+        discord="$(dirname "$path")"
+      else
+        echo "Unsupported Install at $path"
+        exit 1
+      fi
+      ;;
+    *) 
+      echo "Unsupported Install.";
+      exit 1
+      ;;
+  esac
+else
+  discord="$(dirname "$discord_actual")"
 fi
 
+resources="$discord/resources"
 app="$resources/app"
+app_asar="app.asar"
+
+if [ ! -e "$resources" ]; then 
+  if [ -e "$discord/app.asar.unpacked" ]; then
+    # System Electron Install
+    mv "$discord/app.asar" "$discord/_app.asar"
+    mv "$discord/app.asar.unpacked" "$discord/_app.asar.unpacked"
+    app="$discord/app.asar"
+    app_asar="_app.asar"
+  else
+    echo "Unsupported Install"
+    exit
+  fi
+fi
+
 if [ -e "$app" ]; then
     echo "app folder exists. Looks like your Discord is already modified."
     exit
@@ -30,7 +61,7 @@ fi
 mkdir "$app"
 tee > "$app/index.js" << EOF
 require("$patcher");
-require("../app.asar");
+require("../$app_asar");
 EOF
 
 tee > "$app/package.json" << EOF