addet some more functionality

init/setup.fish

@@ -112,13 +112,20 @@ function gsa
     if command -v rg >/dev/null 2>&1
         echo "-- for $dir --"
         rg -i submodule (echo $dir/.gitmodules)
+    else
+        if command -v grep >/dev/null 2>&1
+            echo "-- for $dir --"
+            grep -i submodule (echo $dir/.gitmodules)
+        else
+            echo "-- no 'grep' or 'rg' found.. your okay?? --"
+        end
     end
 
     # ─< Prompt the user to enter the repository URL to add as a submodule >────────────────────
     echo "-- enter the repository to add as a submodule --"
     echo "-- (type 'quit' to quit) --"
     read repo
-    if test "$repo" -eq "quit"
+    if [ "$repo" = "quit" ]
         exit 1
     end
 
@@ -127,7 +134,7 @@ function gsa
     echo "-- enter the relative path, where the submodule will be cloned to. (!! do it like this: ./path/to/clone/to) --"
     echo "-- (type 'quit' to quit) --"
     read -S path
-    if test "$path" -eq "quit"
+    if [ "$path" = "quit" ]
         exit 1
     end
 
@@ -135,14 +142,14 @@ function gsa
     echo "-- enter the branch to checkout (main/master..) --"
     echo "-- (type 'quit' to quit) --"
     read branch
-    if test "$branch" -eq "quit"
+    if [ "$branch" = "quit" ]
         exit 1
     end
 
     echo "-- enter a name for the submodule --"
     echo "-- (type 'quit' to quit) --"
     read -l name
-    if test "$name" -eq "quit"
+    if [ "$name" = "quit" ]
         exit 1
     end